Merge branch 'core4' into feature/core4-atys

# Conflicts:
#	ryzom/common/data_common/msg.xml
#	ryzom/server/src/entities_game_service/client_messages.cpp
#	ryzom/server/src/entities_game_service/player_manager/character.cpp
#	ryzom/server/src/entities_game_service/player_manager/character_inventory_manipulation.cpp

nel/include/nel/gui/css_background.h

@@ -0,0 +1,83 @@
+// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2010-2019  Winch Gate Property Limited
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef CL_CSS_BACKGROUND_H
+#define CL_CSS_BACKGROUND_H
+
+#include "nel/misc/types_nl.h"
+#include "nel/misc/rgba.h"
+#include "nel/gui/css_types.h"
+#include "nel/gui/css_length.h"
+
+namespace NLGUI
+{
+	/**
+	 * \brief CSS background info
+	 * \date 2021-07-02 11:36 GMT
+	 * \author Meelis Mägi (Nimetu)
+	 */
+	class CSSBackground
+	{
+	public:
+		CSSBackground()
+		:color(NLMISC::CRGBA::Transparent),
+			repeatX(CSS_VALUE_REPEAT), repeatY(CSS_VALUE_REPEAT), attachment(CSS_VALUE_SCROLL),
+			xAnchor(CSS_VALUE_LEFT), yAnchor(CSS_VALUE_TOP),
+			clip(CSS_VALUE_BORDER_BOX), origin(CSS_VALUE_PADDING_BOX), size(CSS_VALUE_AUTO)
+		{}
+
+		void setImage(const std::string &value);
+		void setPosition(const std::string &value);
+		void setSize(const std::string &value);
+		void setRepeat(const std::string &value);
+		void setOrigin(const std::string &value);
+		void setClip(const std::string &value);
+		void setAttachment(const std::string &value);
+		void setColor(const std::string &value);
+
+	public:
+		// TODO: only final layer has color
+		NLMISC::CRGBA color;
+		std::string image;
+
+		CSSValueType repeatX;
+		CSSValueType repeatY;
+		CSSValueType attachment;
+
+		CSSValueType xAnchor;
+		CSSValueType yAnchor;
+		CSSLength xPosition;
+		CSSLength yPosition;
+
+		CSSValueType clip;
+		CSSValueType origin;
+
+		CSSValueType size;
+		CSSLength width;
+		CSSLength height;
+
+	private:
+		void positionFromOne(const std::vector<std::string> &parts);
+		void positionFromTwo(const std::vector<std::string> &parts);
+		void positionFromThree(const std::vector<std::string> &parts);
+		void positionFromFour(const std::vector<std::string> &parts);
+	};
+
+}//namespace
+
+#endif // CL_CSS_BACKGROUND_H
+
+

nel/include/nel/gui/css_background_renderer.h

@@ -0,0 +1,193 @@
+// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2010-2019  Winch Gate Property Limited
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+
+#ifndef NL_CSS_BACKGROUND_RENDERER_H
+#define NL_CSS_BACKGROUND_RENDERER_H
+
+#include "nel/misc/types_nl.h"
+#include "nel/misc/rgba.h"
+#include "nel/misc/geom_ext.h"
+#include "nel/gui/css_types.h"
+#include "nel/gui/css_background.h"
+
+namespace NLGUI
+{
+class CInterfaceElement;
+
+/**
+ * \brief Border renderer for GUI classes
+ * \date 2021-06-29 15:17 GMT
+ * \author Meelis Mägi (Nimetu)
+ */
+class CSSBackgroundRenderer
+{
+public:
+	// alpha value from parent
+	uint8 CurrentAlpha;
+
+	// TODO: should be moved to CSSBackground
+	sint32 TextureId;
+
+public:
+	CSSBackgroundRenderer();
+	~CSSBackgroundRenderer();
+
+	// return true if no background is set
+	bool isEmpty() const
+	{
+		return m_Background.image.empty() && m_Background.color.A == 0;
+	}
+
+	void setModulateGlobalColor(bool m) { m_ModulateGlobalColor = m; }
+
+	void updateCoords();
+	void invalidateCoords() { m_Dirty = true; }
+	void invalidateContent() { m_Dirty = true; };
+
+	void clear();
+	void setBackground(const CSSBackground &bg);
+
+	// helper function to change background image
+	void setImage(const std::string &bgtex);
+	void setImageRepeat(bool b);
+	void setImageCover(bool b);
+
+	// helper function to change background color
+	void setColor(const NLMISC::CRGBA &color)
+	{
+		m_Dirty = true;
+		m_Background.color = color;
+	}
+
+	NLMISC::CRGBA getColor() const
+	{
+		return m_Background.color;
+	}
+
+	// override painting area to be at least the size of viewport (ie, <html> background)
+	void setFillViewport(bool b) {
+		m_Dirty = true;
+		m_FillViewport = b;
+	}
+
+	void setViewport(CInterfaceElement *root)
+	{
+		m_Dirty = true;
+		m_Viewport = root;
+	}
+
+	void setBorderArea(sint32 x, sint32 y, sint32 w, sint32 h)
+	{
+		m_Dirty = true;
+		m_BorderX = x;
+		m_BorderY = y;
+		m_BorderW = w;
+		m_BorderH = h;
+	}
+
+	void setPaddingArea(sint32 x, sint32 y, sint32 w, sint32 h)
+	{
+		m_Dirty = true;
+		m_PaddingX = x;
+		m_PaddingY = y;
+		m_PaddingW = w;
+		m_PaddingH = h;
+	}
+
+	void setContentArea(sint32 x, sint32 y, sint32 w, sint32 h)
+	{
+		m_Dirty = true;
+		m_ContentX = x;
+		m_ContentY = y;
+		m_ContentW = w;
+		m_ContentH = h;
+	}
+
+	// sizes for em, rem units
+	void setFontSize(float rootFontSize, float fontSize)
+	{
+		m_Dirty = true;
+		m_RootFontSize = rootFontSize;
+		m_FontSize = fontSize;
+	}
+
+	void draw();
+
+private:
+	sint32 m_BorderX, m_BorderY, m_BorderW, m_BorderH;
+	sint32 m_PaddingX, m_PaddingY, m_PaddingW, m_PaddingH;
+	sint32 m_ContentX, m_ContentY, m_ContentW, m_ContentH;
+
+	// font size for 'rem'
+	float m_RootFontSize;
+
+	// font size for 'em'
+	float m_FontSize;
+
+	// viewport element for vw,wh,vmin,vmax
+	CInterfaceElement* m_Viewport;
+
+	struct SDrawQueue
+	{
+		sint32 TextureId;
+		NLMISC::CQuadUV Quad;
+		NLMISC::CRGBA Color;
+	};
+	std::vector<SDrawQueue> m_DrawQueue;
+
+	const sint8 m_RenderLayer;
+	bool m_ModulateGlobalColor;
+	// if true, painting area returns area at least the size of viewport (ie, <html> background)
+	bool m_FillViewport;
+
+	// if true, then updateCoords() is called from draw()
+	bool m_Dirty;
+
+	CSSBackground m_Background;
+
+	// get clip area based on background-clip
+	void getPaintingArea(const CSSBackground &bg, sint32 &areaX, sint32 &areaY, sint32 &areaW, sint32 &areaH) const;
+
+	// get positioning area based on background-origin
+	void getPositioningArea(const CSSBackground &bg, sint32 &areaX, sint32 &areaY, sint32 &areaW, sint32 &areaH) const;
+
+	// calculate image size based on background-size
+	void calculateSize(const CSSBackground &bg, sint32 &texW, sint32 &texH) const;
+
+	// calculate image position based on background-position
+	void calculatePosition(const CSSBackground &bg, sint32 &texX, sint32 &texY, sint32 &texW, sint32 &texH) const;
+
+	// calculate image tile position, size, count, and spacing based on background-repeat
+	void calculateTiles(const CSSBackground &bg, sint32 &texX, sint32 &texY, sint32 &texW, sint32 &texH, sint32 &tilesX, sint32 &tilesY, sint32 &spacingX, sint32 &spacingY) const;
+
+	// position, size, and count for first tile to cover an area
+	void getImageTile(sint32 &tilePos, sint32 &tileSize, sint32 &spacing, sint32 &tiles, sint32 areaPos, sint32 areaSize, CSSValueType repeat) const;
+
+	// push background color to draw queue
+	void buildColorQuads(const CSSBackground &bg);
+
+	// push background image to draw quque
+	void buildImageQuads(const CSSBackground &bg, sint32 textureId);
+
+}; // CSSBackgroundRenderer
+
+}//namespace
+
+#endif // NL_CSS_BACKGROUND_RENDERER_H
+
+

nel/include/nel/gui/css_border.h

@@ -0,0 +1,72 @@
+// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2010-2019  Winch Gate Property Limited
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef CL_CSS_BORDER_H
+#define CL_CSS_BORDER_H
+
+#include "nel/misc/types_nl.h"
+#include "nel/misc/rgba.h"
+#include "nel/gui/css_types.h"
+#include "nel/gui/css_length.h"
+
+namespace NLGUI
+{
+	/**
+	 * \brief CSS border info
+	 * \date 2021-07-23 09:51 GMT
+	 * \author Meelis Mägi (Nimetu)
+	 */
+	class CSSBorder
+	{
+	public:
+		CSSBorder()
+		{
+			reset();
+		}
+
+		CSSBorder(uint width, CSSLineStyle style, NLMISC::CRGBA color)
+		{
+			set(width, style, color);
+		}
+
+		void reset()
+		{
+			set(CSS_LINE_WIDTH_MEDIUM, CSS_LINE_STYLE_NONE, NLMISC::CRGBA::Transparent);
+		}
+
+		void set(uint width, CSSLineStyle style, NLMISC::CRGBA color)
+		{
+			Width.setFloatValue(width, "px");
+			Style = style;
+			Color = color;
+		}
+
+		bool empty() const
+		{
+			return Style == CSS_LINE_STYLE_NONE || Style == CSS_LINE_STYLE_HIDDEN
+				|| Width.getFloat() == 0;
+		}
+
+		CSSLength Width;
+		CSSLineStyle Style;
+		NLMISC::CRGBA Color;
+	};
+
+}//namespace
+
+#endif // CL_CSS_BORDER_H
+
+

nel/include/nel/gui/css_border_renderer.h

@@ -23,9 +23,12 @@
 #include "nel/misc/rgba.h"
 #include "nel/misc/geom_ext.h"
 #include "nel/gui/css_types.h"
+#include "nel/gui/css_border.h"
 
 namespace NLGUI
 {
+	class CInterfaceElement;
+
 	/**
 	 * \brief Border renderer for GUI classes
 	 * \date 2019-09-03 10:50 GMT
@@ -34,29 +37,76 @@ namespace NLGUI
 	class CSSBorderRenderer
 	{
 	private:
+		enum EBorderSide
+		{
+			BORDER_TOP_LEFT = 0,
+			BORDER_TOP_RIGHT,
+			BORDER_BOTTOM_LEFT,
+			BORDER_BOTTOM_RIGHT,
+			BORDER_LEFT_TOP,
+			BORDER_RIGHT_TOP,
+			BORDER_LEFT_BOTTOM,
+			BORDER_RIGHT_BOTTOM,
+			BORDER_TOP,
+			BORDER_RIGHT,
+			BORDER_BOTTOM,
+			BORDER_LEFT,
+			BORDER_INVALID
+		};
 		// parent element screen coordinates
-		sint32 _XReal, _YReal;
+		sint32 m_XReal, m_YReal;
-		sint32 _WReal, _HReal;
+		sint32 m_WReal, m_HReal;
 
-		NLMISC::CQuadUV _QuadT;
+		struct SDrawBorder
-		NLMISC::CQuadUV _QuadR;
+		{
-		NLMISC::CQuadUV _QuadB;
+			NLMISC::CQuadUV Quad;
-		NLMISC::CQuadUV _QuadL;
+			NLMISC::CRGBA Color;
+		};
+		std::vector<SDrawBorder> m_DrawBorders;
 
-		uint8 _RenderLayer;
+		sint8 m_RenderLayer;
-		bool _ModulateGlobalColor;
+		bool m_ModulateGlobalColor;
 
 		// if true, then updateCoords() is called from draw()
-		bool _Dirty;
+		bool m_Dirty;
-		// if true, then at least one border is set
+		// UI scale, used to calculate number of segments to draw for circle
-		bool _Border;
+		float m_Scale;
-		bool _BorderTop, _BorderRight, _BorderBottom, _BorderLeft;
 
-	public:
+		CSSRect<CSSBorder> m_Border;
-		uint32        TopWidth, RightWidth, BottomWidth, LeftWidth;
+		CSSRect<sint32> m_Computed;
-		NLMISC::CRGBA TopColor, RightColor, BottomColor, LeftColor;
+
-		CSSLineStyle  TopStyle, RightStyle, BottomStyle, LeftStyle;
+		// font size for 'rem'
+		float m_RootFontSize;
+
+		// font size for 'em'
+		float m_FontSize;
+
+		// if true, then CSSLength values are recomputed
+		bool m_MustComputeValues;
+
+		// viewport element for vw,wh,vmin,vmax
+		CInterfaceElement* m_Viewport;
+
+		// update CSSLength values
+		void computeValues();
+
+		void getAdjacentBorders(EBorderSide side, EBorderSide &adjBorderL, EBorderSide &adjBorderR) const;
+		void getAdjacentBorderWidth(EBorderSide side, sint32 &adjWidthL, sint32 &adjWidthR) const;
+		// dot
+		void buildDotCornerStart(EBorderSide side, SDrawBorder shape, float x1, float y1, float radius);
+		void buildDotCornerEnd(EBorderSide side, SDrawBorder shape, float x1, float y1, float radius);
+		void buildDotCorner(SDrawBorder shape, float x, float y, float r, const NLMISC::CLine &line);
+		// draw circle, angle is CCW between 0..1 (3'o'clock being 0deg).
+		void buildDotSegments(SDrawBorder shape, float x, float y, float radius, float fromAngle=0.f, float toAngle=1.f);
+		// dash
+		void makeBorderQuad(EBorderSide side, SDrawBorder &shape, float x, float y, float width, float thickness) const;
+		void makeCornerQuad(EBorderSide side, SDrawBorder &shape) const;
+		void buildDashedBorder(EBorderSide side);
+		void buildSolidBorder(EBorderSide side);
+
+		bool hasInnerShape(CSSLineStyle style) const;
 
+	public:
 		// alpha value from parent
 		uint8 CurrentAlpha;
 
@@ -68,21 +118,67 @@ namespace NLGUI
 
 		void setRect(sint32 x, sint32 y, sint32 w, sint32 h);
 
-		void setWidth(uint32 top, uint32 right, uint32 bottom, uint32 left);
+		void setBorder(const CSSRect<CSSBorder> &b) { m_Dirty = true; m_Border = b; }
-		void setStyle(CSSLineStyle top, CSSLineStyle right, CSSLineStyle bottom, CSSLineStyle left);
-		void setColor(const NLMISC::CRGBA &top, const NLMISC::CRGBA &right, const NLMISC::CRGBA &bottom, const NLMISC::CRGBA &left);
 
 		void updateCoords();
-		void invalidateCoords() { _Dirty = _Border = true; }
+		void invalidateCoords() { m_Dirty = true; }
-		void invalidateContent() { _Dirty = _Border = true; };
+		void invalidateContent() { m_Dirty = true; }
+
+		bool isEmpty() const {
+			return (m_Border.Top.Width.getFloat() +
+				m_Border.Right.Width.getFloat() +
+				m_Border.Bottom.Width.getFloat() +
+				m_Border.Left.Width.getFloat()) == 0;
+		}
+
+		uint32 getTopWidth()    { if (m_MustComputeValues) computeValues(); return m_Computed.Top; }
+		uint32 getRightWidth()  { if (m_MustComputeValues) computeValues(); return m_Computed.Right; }
+		uint32 getBottomWidth() { if (m_MustComputeValues) computeValues(); return m_Computed.Bottom; }
+		uint32 getLeftWidth()   { if (m_MustComputeValues) computeValues(); return m_Computed.Left; }
+
+		uint32 getLeftRightWidth() { if (m_MustComputeValues) computeValues(); return m_Computed.Left + m_Computed.Right; }
+		uint32 getTopBottomWidth() { if (m_MustComputeValues) computeValues(); return m_Computed.Top + m_Computed.Bottom; }
+
+		NLMISC::CRGBA getTopColor() const { return m_Border.Top.Color; }
+		NLMISC::CRGBA getRightColor() const { return m_Border.Right.Color; }
+		NLMISC::CRGBA getBottomColor() const { return m_Border.Bottom.Color; }
+		NLMISC::CRGBA getLeftColor() const { return m_Border.Left.Color; }
 
-		uint32 getTopWidth() const;
-		uint32 getRightWidth() const;
-		uint32 getBottomWidth() const;
-		uint32 getLeftWidth() const;
 
-		uint32 getLeftRightWidth() const;
+		void setWidth(uint width)
-		uint32 getTopBottomWidth() const;
+		{
+			m_Dirty = true;
+			m_MustComputeValues = true;
+			m_Border.Top.Width.setFloatValue(width, "px");
+			m_Border.Right.Width.setFloatValue(width, "px");
+			m_Border.Bottom.Width.setFloatValue(width, "px");
+			m_Border.Left.Width.setFloatValue(width, "px");
+		}
+
+		void setColor(const NLMISC::CRGBA &color)
+		{
+			m_Dirty = true;
+			m_Border.Top.Color = color;
+			m_Border.Right.Color = color;
+			m_Border.Bottom.Color = color;
+			m_Border.Left.Color = color;
+		}
+
+		// sizes for em, rem units
+		void setFontSize(float rootFontSize, float fontSize)
+		{
+			m_Dirty = true;
+			m_MustComputeValues = true;
+			m_RootFontSize = rootFontSize;
+			m_FontSize = fontSize;
+		}
+
+		void setViewport(CInterfaceElement *root)
+		{
+			m_Dirty = true;
+			m_MustComputeValues = true;
+			m_Viewport = root;
+		}
 
 		void draw();
 	}; // CSSBorderRenderer

nel/include/nel/gui/css_length.h

@@ -0,0 +1,76 @@
+// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2010-2021  Winch Gate Property Limited
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef CL_CSS_LENGTH_H
+#define CL_CSS_LENGTH_H
+
+#include "nel/misc/types_nl.h"
+#include "nel/gui/css_types.h"
+
+namespace NLGUI
+{
+	/**
+	 * \brief CSS types used in GUI classes
+	 * \date 2021-07-02 11:36 GMT
+	 * \author Meelis Mägi (Nimetu)
+	 */
+
+	class CSSLength
+	{
+	public:
+		enum Kind {
+			Auto, Relative, Fixed
+		};
+
+		CSSLength(float value = 0, CSSUnitType unit = CSS_UNIT_NONE, Kind kind = Auto)
+		: m_Value(value), m_Unit(unit), m_Kind(Auto)
+		{}
+
+		void setAuto() { m_Kind = Auto; }
+		bool parseValue(const std::string &value, bool allowPercent = true, bool allowNegative = false);
+		void setFloatValue(float f, const std::string &unit);
+
+		float getValue() const;
+		float getFloat() const { return m_Value; }
+
+		bool isPercent() const { return m_Unit == CSS_UNIT_PERCENT; }
+
+		bool isAuto() const { return m_Kind == Auto; }
+		bool isRelative() const { return m_Kind == Relative; }
+
+		// % uses relValue
+		// em uses emSize
+		// rem uses remSize
+		// vw,vh,vi,vb,vmin,vmax uses vwSize/vhSize
+		float calculate(uint32 relValue, uint32 emSize, uint32 remSize, uint32 vwSize, uint32 whSize) const;
+
+		CSSUnitType getUnit() const { return m_Unit; }
+
+		std::string toString() const;
+
+	private:
+		void setUnit(const std::string &unit);
+
+		float m_Value;
+		CSSUnitType m_Unit;
+		Kind m_Kind;
+	};
+
+}//namespace
+
+#endif // CL_CSS_LENGTH_H
+
+

nel/include/nel/gui/css_style.h

@@ -21,6 +21,9 @@
 #include "nel/misc/rgba.h"
 #include "nel/gui/css_selector.h"
 #include "nel/gui/css_types.h"
+#include "nel/gui/css_length.h"
+#include "nel/gui/css_background.h"
+#include "nel/gui/css_border.h"
 
 namespace NLGUI
 {
@@ -65,13 +68,9 @@ namespace NLGUI
 			Height=-1;
 			MaxWidth=-1;
 			MaxHeight=-1;
-			// border style
-			BorderTopWidth = BorderRightWidth = BorderBottomWidth = BorderLeftWidth = CSS_LINE_WIDTH_MEDIUM;
-			BorderTopStyle = BorderRightStyle = BorderBottomStyle = BorderLeftStyle = CSS_LINE_STYLE_NONE;
-			BorderTopColor = BorderRightColor = BorderBottomColor = BorderLeftColor = NLMISC::CRGBA::Transparent;
 			// background
-			BackgroundColor=NLMISC::CRGBA::Black;
 			BackgroundColorOver=NLMISC::CRGBA::Black;
+			MarginTop = MarginRight = MarginBottom = MarginLeft = 0;
 			PaddingTop = PaddingRight = PaddingBottom = PaddingLeft = 0;
 		}
 
@@ -101,11 +100,10 @@ namespace NLGUI
 		sint32 Height;
 		sint32 MaxWidth;
 		sint32 MaxHeight;
-		uint32 BorderTopWidth, BorderRightWidth, BorderBottomWidth, BorderLeftWidth;
+		CSSRect<CSSBorder> Border;
-		CSSLineStyle BorderTopStyle, BorderRightStyle, BorderBottomStyle, BorderLeftStyle;
+		CSSBackground Background;
-		NLMISC::CRGBA BorderTopColor, BorderRightColor, BorderBottomColor, BorderLeftColor;
-		NLMISC::CRGBA BackgroundColor;
 		NLMISC::CRGBA BackgroundColorOver;
+		uint32 MarginTop, MarginRight, MarginBottom, MarginLeft;
 		uint32 PaddingTop, PaddingRight, PaddingBottom, PaddingLeft;
 
 		std::string WhiteSpace;
@@ -177,16 +175,18 @@ namespace NLGUI
 
 		// parse 'padding' into 'padding-top', 'padding-left', etc
 		void expandPaddingShorthand(const std::string &value, TStyle &style) const;
+		void expandMarginShorthand(const std::string &value, TStyle &style) const;
 
 		// expand shorthand rule, ie "border", into longhand names, ie "border-top-width"
 		// if shorthand is present in style, then its removed
 		void expandShorthand(const std::string &prop, const std::string &value, TStyle &style) const;
 
 		// parse string value into corresponding value
-		void applyBorderWidth(const std::string &value, uint32 *dest, const uint32 currentWidth, const uint32 fontSize) const;
+		void applyBorderWidth(const std::string &value, CSSLength *dest, const CSSLength &currentWidth) const;
 		void applyBorderColor(const std::string &value, NLMISC::CRGBA *dest, const NLMISC::CRGBA &currentColor, const NLMISC::CRGBA &textColor) const;
 		void applyLineStyle(const std::string &value, CSSLineStyle *dest, const CSSLineStyle &currentStyle) const;
 		void applyPaddingWidth(const std::string &value, uint32 *dest, const uint32 currentPadding, uint32 fontSize) const;
+		void applyMarginWidth(const std::string &value, uint32 *dest, const uint32 current, uint32 fontSize) const;
 
 		// parse and replace var(--name, fallback) function
 		// return false if property should be ignored
@@ -221,9 +221,15 @@ namespace NLGUI
 			Current.MaxWidth=-1;
 			Current.MaxHeight=-1;
 
-			Current.BorderTopWidth = Current.BorderRightWidth = Current.BorderBottomWidth = Current.BorderLeftWidth = CSS_LINE_WIDTH_MEDIUM;
+			Current.Border.Top.reset();
-			Current.BorderTopStyle = Current.BorderRightStyle = Current.BorderBottomStyle = Current.BorderLeftStyle = CSS_LINE_STYLE_NONE;
+			Current.Border.Right.reset();
-			Current.BorderTopColor = Current.BorderRightColor = Current.BorderBottomColor = Current.BorderLeftColor = Current.TextColor;
+			Current.Border.Bottom.reset();
+			Current.Border.Left.reset();
+
+			Current.Background = CSSBackground();
+			Current.BackgroundColorOver = NLMISC::CRGBA::Transparent;
+
+			Current.MarginTop = Current.MarginRight = Current.MarginBottom = Current.MarginLeft = 0;
 			Current.PaddingTop = Current.PaddingRight = Current.PaddingBottom = Current.PaddingLeft = 0;
 
 			Current.StyleRules.clear();

nel/include/nel/gui/css_types.h

@@ -30,7 +30,12 @@ namespace NLGUI
 	enum CSSLineStyle {
 		CSS_LINE_STYLE_NONE = 0,
 		CSS_LINE_STYLE_HIDDEN,
+		CSS_LINE_STYLE_DOTTED,
+		CSS_LINE_STYLE_DASHED,
 		CSS_LINE_STYLE_SOLID,
+		CSS_LINE_STYLE_DOUBLE,
+		CSS_LINE_STYLE_GROOVE,
+		CSS_LINE_STYLE_RIDGE,
 		CSS_LINE_STYLE_INSET,
 		CSS_LINE_STYLE_OUTSET
 	};
@@ -42,6 +47,53 @@ namespace NLGUI
 		CSS_LINE_WIDTH_THICK = 5
 	};
 
+	enum CSSUnitType {
+		CSS_UNIT_NONE = 0,
+		CSS_UNIT_EM,
+		CSS_UNIT_REM,
+		CSS_UNIT_PERCENT,
+		CSS_UNIT_PX,
+		CSS_UNIT_PT,
+		CSS_UNIT_VW,
+		CSS_UNIT_VH,
+		CSS_UNIT_VI,
+		CSS_UNIT_VB,
+		CSS_UNIT_VMIN,
+		CSS_UNIT_VMAX
+	};
+
+	enum CSSValueType {
+		CSS_VALUE_NONE = 0,
+		CSS_VALUE_REPEAT,
+		CSS_VALUE_SPACE,
+		CSS_VALUE_ROUND,
+		CSS_VALUE_NOREPEAT,
+		CSS_VALUE_FIXED,
+		CSS_VALUE_LOCAL,
+		CSS_VALUE_SCROLL,
+		CSS_VALUE_LEFT,
+		CSS_VALUE_CENTER,
+		CSS_VALUE_RIGHT,
+		CSS_VALUE_TOP,
+		CSS_VALUE_BOTTOM,
+		CSS_VALUE_BORDER_BOX,
+		CSS_VALUE_PADDING_BOX,
+		CSS_VALUE_CONTENT_BOX,
+		CSS_VALUE_LENGTH,
+		CSS_VALUE_AUTO,
+		CSS_VALUE_COVER,
+		CSS_VALUE_CONTAIN
+	};
+
+	template<typename T>
+	struct CSSRect
+	{
+		T Top;
+		T Right;
+		T Bottom;
+		T Left;
+	};
+
 }//namespace
 
 #endif // CL_CSS_TYPES_H

nel/include/nel/gui/group_html.h

@@ -30,6 +30,7 @@
 #include "nel/gui/html_element.h"
 #include "nel/gui/html_parser.h"
 #include "nel/gui/css_style.h"
+#include "nel/gui/css_background_renderer.h"
 
 // forward declaration
 typedef void CURLM;
@@ -47,6 +48,20 @@ namespace NLGUI
 
 	extern std::string CurrentCookie;
 
+	class ICurlDownloadCB
+	{
+	public:
+		ICurlDownloadCB(const std::string &url)
+		: url(url)
+		{}
+
+		virtual ~ICurlDownloadCB() {};
+
+		virtual void finish() = 0;
+
+		std::string url;
+	};
+
 	// HTML group
 	/**
 	 * Widget to have a resizable scrolltext and its scrollbar
@@ -136,9 +151,9 @@ namespace NLGUI
 		void endParagraph();
 
 		// add image download (used by view_bitmap.cpp to load web images)
-		void addImageDownload(const std::string &url, CViewBase *img, const CStyleParams &style = CStyleParams(), const TImageType type = NormalImage, const std::string &placeholder = "web_del.tga");
+		ICurlDownloadCB *addImageDownload(const std::string &url, CViewBase *img, const CStyleParams &style = CStyleParams(), const TImageType type = NormalImage, const std::string &placeholder = "web_del.tga");
-		// remove image from download list if present
+		ICurlDownloadCB *addTextureDownload(const std::string &url, sint32 &texId, CViewBase *view);
-		void removeImageDownload(CViewBase *img);
+		void removeImageDownload(ICurlDownloadCB *handle, CViewBase *img);
 		std::string localImageName(const std::string &url);
 
 		// Timeout
@@ -168,6 +183,7 @@ namespace NLGUI
 		std::string		DefaultRadioButtonBitmapNormal;
 		std::string		DefaultRadioButtonBitmapPushed;
 		std::string		DefaultRadioButtonBitmapOver;
+		// TODO: remove from interface xml and code
 		std::string		DefaultBackgroundBitmapView;
 
 		struct TFormField {
@@ -332,6 +348,9 @@ namespace NLGUI
 			const std::string &overBitmap, const char *actionHandler, const char *actionHandlerParams, const std::string &tooltip,
 			const CStyleParams &style = CStyleParams());
 
+		// Set the background color
+		void setupBackground(CSSBackgroundRenderer *bg);
+
 		// Set the background color
 		void setBackgroundColor (const NLMISC::CRGBA &bgcolor);
 
@@ -371,6 +390,10 @@ namespace NLGUI
 		// <style> and downloaded <link rel=stylesheet> elements
 		std::vector<std::string> _HtmlStyles;
 
+		// background from <html> or <body> element
+		CSSBackgroundRenderer m_HtmlBackground;
+		CSSBackgroundRenderer m_BodyBackground;
+
 		// Valid base href was found
 		bool            _IgnoreBaseUrlTag;
 		// Fragment from loading url
@@ -820,48 +843,108 @@ namespace NLGUI
 		// decode all HTML entities
 		static std::string decodeHTMLEntities(const std::string &str);
 
-		struct CDataImageDownload
+		class CDataDownload : public ICurlDownloadCB
+		{
+		public:
+			CDataDownload(const std::string &u, const std::string &d)
+				: ICurlDownloadCB(u), data(NULL), fp(NULL), dest(d), redirects(0), ConnectionTimeout(60)
+			{}
+			virtual ~CDataDownload();
+
+		public:
+			CCurlWWWData *data;
+			std::string dest;
+			std::string tmpdest;
+			uint32 redirects;
+			FILE *fp;
+			uint32 ConnectionTimeout;
+		};
+
+		class StylesheetDownloadCB : public CDataDownload
 		{
 		public:
-			CDataImageDownload(CViewBase *img, CStyleParams style, TImageType type): Image(img), Style(style), Type(type)
+			StylesheetDownloadCB(const std::string &url, const std::string &dest, CGroupHTML *parent)
+				: CDataDownload(url, dest), Parent(parent)
+			{}
+
+			virtual void finish() NL_OVERRIDE;
+
+		private:
+			CGroupHTML *Parent;
+		};
+
+		class ImageDownloadCB : public CDataDownload
 		{
-			}
 		public:
+			struct SImageInfo
+			{
+				SImageInfo(CViewBase *img, const CStyleParams &style, TImageType type)
+				: Image(img), Style(style), Type(type)
+				{}
+
 				CViewBase *Image;
 				CStyleParams Style;
 				TImageType Type;
 			};
 
-		struct CDataDownload
+			ImageDownloadCB(const std::string &url, const std::string &dest, CViewBase *img, const CStyleParams &style, TImageType type, CGroupHTML *parent)
+			: CDataDownload(url, dest), Parent(parent)
+			{
+				addImage(img, style, type);
+			}
+
+			virtual void finish() NL_OVERRIDE;
+
+			void addImage(CViewBase *img, const CStyleParams &style, TImageType type);
+			void removeImage(CViewBase *img);
+
+		private:
+			std::vector<SImageInfo> Images;
+			CGroupHTML *Parent;
+			CStyleParams Style;
+			TImageType Type;
+		};
+
+		class TextureDownloadCB : public CDataDownload
 		{
 		public:
-			CDataDownload(const std::string &u, const std::string &d, TDataType t, CViewBase *i, const std::string &s, const std::string &m, const CStyleParams &style = CStyleParams(), const TImageType imagetype = NormalImage)
+			TextureDownloadCB(const std::string &url, const std::string &dest, sint32 texId, CViewBase *view)
-				: data(NULL), fp(NULL), url(u), dest(d), type(t), luaScript(s), md5sum(m), redirects(0), ConnectionTimeout(60)
+			: CDataDownload(url, dest)
 			{
-				if (t == ImgType) imgs.push_back(CDataImageDownload(i, style, imagetype));
+				addTexture(texId, view);
+			}
+
+			virtual void finish() NL_OVERRIDE;
+
+			void addTexture(sint32 texId, CViewBase *view) {
+				TextureIds.push_back(std::make_pair(texId, view));
 			}
-			~CDataDownload();
 
+		private:
+			std::vector<std::pair<sint32, CViewBase *> > TextureIds;
+		};
+
+		class BnpDownloadCB : public CDataDownload
+		{
 		public:
-			CCurlWWWData *data;
+			BnpDownloadCB(const std::string &url, const std::string &dest, const std::string md5sum, const std::string lua, CGroupHTML *parent)
-			std::string url;
+			: CDataDownload(url, dest), Parent(parent), m_md5sum(md5sum), m_lua(lua)
-			std::string dest;
+			{}
-			std::string tmpdest;
+
-			std::string luaScript;
+			virtual void finish() NL_OVERRIDE;
-			std::string md5sum;
+
-			TDataType type;
+		private:
-			uint32 redirects;
+			CGroupHTML *Parent;
-			FILE *fp;
+			std::string m_md5sum;
-			std::vector<CDataImageDownload> imgs;
+			std::string m_lua;
-			uint32 ConnectionTimeout;
 		};
 
-		std::list<CDataDownload> Curls;
+		std::list<CDataDownload*> Curls;
 		CURLM *MultiCurl;
 		int RunningCurls;
 
-		bool startCurlDownload(CDataDownload &download);
+		bool startCurlDownload(CDataDownload *download);
-		void finishCurlDownload(const CDataDownload &download);
+		void finishCurlDownload(CDataDownload *download);
 		void pumpCurlQueue();
 
 		void initImageDownload();
@@ -891,7 +974,7 @@ namespace NLGUI
 		// _CurlWWW download finished
 		void htmlDownloadFinished(bool success, const std::string &error);
 		// images, stylesheets, etc finished downloading
-		void dataDownloadFinished(bool success, const std::string &error, CDataDownload &data);
+		void dataDownloadFinished(bool success, const std::string &error, CDataDownload *data);
 
 		// HtmlType download finished
 		void htmlDownloadFinished(const std::string &content, const std::string &type, long code);
@@ -908,9 +991,6 @@ namespace NLGUI
 		// :before, :after rendering
 		void renderPseudoElement(const std::string &pseudo, const CHtmlElement &elm);
 
-		// apply background from current style (for html, body)
-		void applyBackground(const CHtmlElement &elm);
-
 		void insertFormImageButton(const std::string &name,
 			const std::string &tooltip,
 			const std::string &src,

nel/include/nel/gui/group_table.h

@@ -31,6 +31,7 @@
 namespace NLGUI
 {
 	class CSSBorderRenderer;
+	class CSSBackgroundRenderer;
 
 	/**
 	  * This group is used to simulate HTML cells.
@@ -94,22 +95,10 @@ namespace NLGUI
 		// Memorize max width
 		sint32	WidthMax;
 
-		// The cell color
-		NLMISC::CRGBA	BgColor;
-
 		CSSBorderRenderer* Border;
+		CSSBackgroundRenderer *Background;
 		uint32 PaddingTop, PaddingRight, PaddingBottom, PaddingLeft;
 
-		// Texture
-		CViewRenderer::CTextureId	_TextureId;
-		bool _TextureTiled;
-		bool _TextureScaled;
-		// cached absolute coords for background texture
-		sint32 _TextureXReal;
-		sint32 _TextureYReal;
-		sint32 _TextureWReal;
-		sint32 _TextureHReal;
-
 		// Alignment
 		TAlign	Align;
 		TVAlign	VAlign;
@@ -121,6 +110,7 @@ namespace NLGUI
 		// The cell is nowrap
 		bool	NoWrap;
 
+		// deprecated background image
 		void setTexture(const std::string & TxName);
 		void setTextureTile(bool tiled);
 		void setTextureScale(bool scaled);
@@ -134,8 +124,6 @@ namespace NLGUI
 		static bool getDebugUICell(){ return DebugUICell; }
 
 	private:
-		void updateTextureCoords();
-
 		void setEnclosedGroupDefaultParams();
 		static bool DebugUICell;
 	};
@@ -164,18 +152,18 @@ namespace NLGUI
 		sint32	ForceWidthMin;
 
 		CSSBorderRenderer* Border;
+		CSSBackgroundRenderer *Background;
 
 		// Cell has 1px solid border when <table> has 'border' attribute with width > 0
 		bool	CellBorder;
 		sint32	CellPadding;
 		sint32	CellSpacing;
 
-		// The table color
-		NLMISC::CRGBA	BgColor;
 		uint8	CurrentAlpha;
 
 		bool    ContinuousUpdate;
 
+		// deprecated background image
 		void setTexture(const std::string & TxName);
 		void setTextureTile(bool tiled);
 		void setTextureScale(bool scaled);
@@ -201,18 +189,6 @@ namespace NLGUI
 
 		virtual bool parse (xmlNodePtr cur, CInterfaceGroup * parentGroup);
 
-		// Texture
-		CViewRenderer::CTextureId _TextureId;
-		bool _TextureTiled;
-		bool _TextureScaled;
-		// cached absolute coords for background texture
-		sint32 _TextureXReal;
-		sint32 _TextureYReal;
-		sint32 _TextureWReal;
-		sint32 _TextureHReal;
-
-		void updateTextureCoords();
-
 		// Content validated
 		bool	_ContentValidated;
 

nel/include/nel/gui/libwww.h

@@ -184,7 +184,7 @@ namespace NLGUI
 	// ***************************************************************************
 	// Read a CSS length value, return true if one of supported units '%, rem, em, px, pt'
 	// On failure: 'value' and 'unit' values are undefined
-	bool getCssLength (float &value, std::string &unit, const std::string &str);
+	bool getCssLength (float &value, std::string &unit, const std::string &str, bool neg = false);
 
 	// Read a width HTML parameter. "100" or "100%". Returns true if percent (0 ~ 1) else false
 	bool getPercentage (sint32 &width, float &percent, const char *str);

nel/include/nel/gui/view_bitmap.h

@@ -28,6 +28,7 @@
 
 namespace NLGUI
 {
+	class ICurlDownloadCB;
 
 	/**
 	 * class implementing a bitmap view
@@ -61,7 +62,7 @@ namespace NLGUI
 			_TxtHeight = -1;
 
 			// Support for https://.. textures
-			_HtmlDownload = false;
+			_HtmlDownload = NULL;
 		}
 
 		/// Destructor
@@ -141,7 +142,9 @@ namespace NLGUI
 		bool	_Flip           : 1;
 		bool	_Tile           : 1;
 		bool	_InheritGCAlpha : 1;
-		bool	_HtmlDownload   : 1;
+
+		// pointer to active curl download object
+		ICurlDownloadCB *_HtmlDownload;
 
 		// For single texture
 

nel/include/nel/gui/view_renderer.h

@@ -252,6 +252,19 @@ namespace NLGUI
 		 */
 		bool loadTextures (const std::string &textureFileName, const std::string &uvFileName, bool uploadDXTC);
 
+		/*
+		 * newTextureId : Return new placeholder texture id.
+		 *                You should call deleteTexture when the texture is not used anymore.
+		 */
+		sint32 newTextureId (const std::string &name);
+
+		/*
+		 * reloadTexture : Replace existing global texture with new.
+		 *                 If previous was texture atlas and still used by 2+ textures,
+		 *                 then create new global texture.
+		 */
+		void reloadTexture (sint32 texId, const std::string &name, bool uploadDXTC=true, bool bReleasable=true);
+
 		/*
 		 *	createTexture : create a texture for the interface, possibly from an externally created texture
 		 *  If no external texture is given, then 'sGlobalTextureName' is the filename of the big texture
@@ -312,6 +325,9 @@ namespace NLGUI
 
 		/**
 		 * get a texture file pointer from a string name. O(logN)
+		 *
+		 * FIXME: only works with textures in atlas loaded with loadTextures()
+		 *
 		 * \param id : the id of the texture
 		 * \return a texture file pointer. -1 if not found or if sName is empty()
 		 */
@@ -479,6 +495,9 @@ namespace NLGUI
 		// \name Texture management
 		// ***************************************************************************
 
+		bool loadTextureFromString(SGlobalTexture *gt, const std::string &data);
+		bool loadTextureFromFile(SGlobalTexture *gt, const std::string &filename);
+
 		// SImage accessors
 		SImage	*getSImage(sint32 textureId)
 		{

nel/src/3d/driver/direct3d/driver_direct3d_matrix.cpp

@@ -283,18 +283,16 @@ void CDriverD3D::setupScissor (const class CScissor& scissor)
 	// Get viewport
 	_ScissorTouched = false;
 	float x= scissor.X;
+	float y= scissor.Y;
 	float width= scissor.Width;
 	float height= scissor.Height;
 
-	if(x==0 && x==0 && width==1 && height==1)
+	if(x==0 && y==0 && width==1 && height==1)
 	{
 		setRenderState (D3DRS_SCISSORTESTENABLE, FALSE);
 	}
 	else
 	{
-
-		float y= scissor.Y;
-
 		if (_HWnd)
 		{
 			// Get the render target size

nel/src/gui/css_background.cpp

@@ -0,0 +1,427 @@
+// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2010-2021  Winch Gate Property Limited
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#include "stdpch.h"
+
+#include <string>
+#include "nel/gui/libwww.h"
+#include "nel/gui/css_length.h"
+#include "nel/gui/css_background.h"
+
+using namespace NLMISC;
+
+#ifdef DEBUG_NEW
+#define new DEBUG_NEW
+#endif
+
+namespace NLGUI
+{
+
+void CSSBackground::setImage(const std::string &value)
+{
+	image = value;
+}
+
+void CSSBackground::setPosition(const std::string &value)
+{
+	std::vector<std::string> parts;
+	splitString(toLowerAscii(value), " ", parts);
+
+	if (parts.empty() || parts.size() > 4)
+		return;
+
+	switch(parts.size())
+	{
+		case 1:
+			positionFromOne(parts);
+			break;
+		case 2:
+			positionFromTwo(parts);
+			break;
+		case 3:
+			positionFromThree(parts);
+			break;
+		case 4:
+			positionFromFour(parts);
+			break;
+		default:
+			return;
+	}
+}
+
+void CSSBackground::setSize(const std::string &value)
+{
+	std::vector<std::string> parts;
+	splitString(toLowerAscii(value), " ", parts);
+	if (parts.size() > 2)
+		return;
+
+	if (parts.size() == 1 && (parts[0] == "cover" || parts[0] == "contain"))
+	{
+		if (parts[0] == "cover")
+			size = CSS_VALUE_COVER;
+		else
+			size = CSS_VALUE_CONTAIN;
+
+		width.setAuto();
+		height.setAuto();
+		return;
+	}
+
+	// height will default to 'auto' if not set
+	if (parts.size() == 1)
+		parts.push_back("auto");
+
+	if (parts[0] == "auto" && parts[1] == "auto")
+	{
+		size = CSS_VALUE_AUTO;
+		width.setAuto();
+		height.setAuto();
+		return;
+	}
+
+	CSSLength newW, newH;
+	bool success = true;
+	if (parts[0] == "auto")
+	{
+		newW.setAuto();
+	}
+	else
+	{
+		float fval;
+		std::string unit;
+		if (!getCssLength(fval, unit, parts[0]))
+		{
+			nlwarning("Failed to parse background-size[0] '%s'", parts[0].c_str());
+			return;
+		}
+		newW.setFloatValue(fval, unit);
+	}
+
+	if (parts[1] == "auto")
+	{
+		newH.setAuto();
+	}
+	else
+	{
+		float fval;
+		std::string unit;
+		if (!getCssLength(fval, unit, parts[1]))
+		{
+			nlwarning("Failed to parse background-size[1] '%s'", parts[1].c_str());
+			return;
+		}
+		newH.setFloatValue(fval, unit);
+	}
+
+	size = CSS_VALUE_LENGTH;
+	width = newW;
+	height = newH;
+}
+
+void CSSBackground::setRepeat(const std::string &value)
+{
+	std::vector<std::string> parts;
+	splitString(toLowerAscii(value), " ", parts);
+	if (parts.size() == 0 || parts.size() > 2)
+		return;
+
+	if (parts.size() == 1)
+	{
+		if (parts[0] == "repeat-x")
+			parts.push_back("no-repeat");
+		else if (parts[0] == "repeat-y")
+			parts.insert(parts.begin(), "no-repeat");
+		else //repeat, space, round, no-repeat
+			parts.push_back(parts[0]);
+	}
+
+
+	if (parts[0] == "repeat") repeatX = CSS_VALUE_REPEAT;
+	else if (parts[0] == "no-repeat") repeatX = CSS_VALUE_NOREPEAT;
+	else if (parts[0] == "space") repeatX = CSS_VALUE_SPACE;
+	else if (parts[0] == "round") repeatX = CSS_VALUE_ROUND;
+	else repeatX = CSS_VALUE_REPEAT;
+
+	if (parts[1] == "repeat") repeatY = CSS_VALUE_REPEAT;
+	else if (parts[1] == "no-repeat") repeatY = CSS_VALUE_NOREPEAT;
+	else if (parts[1] == "space") repeatY = CSS_VALUE_SPACE;
+	else if (parts[1] == "round") repeatY = CSS_VALUE_ROUND;
+	else repeatY = CSS_VALUE_REPEAT;
+}
+
+void CSSBackground::setOrigin(const std::string &value)
+{
+	if (value == "border-box") origin = CSS_VALUE_BORDER_BOX;
+	else if (value == "padding-box") origin = CSS_VALUE_PADDING_BOX;
+	else if (value == "content-box") origin = CSS_VALUE_CONTENT_BOX;
+	else origin = CSS_VALUE_PADDING_BOX;
+}
+
+void CSSBackground::setClip(const std::string &value)
+{
+	if (value == "border-box") clip = CSS_VALUE_BORDER_BOX;
+	else if (value == "padding-box") clip = CSS_VALUE_PADDING_BOX;
+	else if (value == "content-box") clip = CSS_VALUE_CONTENT_BOX;
+	//else if (value == "text") clip = CSSValueType::Text;
+	else clip = CSS_VALUE_PADDING_BOX;
+}
+
+void CSSBackground::setAttachment(const std::string &value)
+{
+	if (value == "fixed") attachment = CSS_VALUE_FIXED;
+	else if (value == "local") attachment = CSS_VALUE_LOCAL;
+	else if (value == "scroll") attachment = CSS_VALUE_SCROLL;
+	else attachment = CSS_VALUE_SCROLL;
+}
+
+void CSSBackground::setColor(const std::string &value)
+{
+	NLMISC::CRGBA tmp;
+	if (scanHTMLColor(value.c_str(), tmp))
+		color = tmp;
+}
+
+static bool isHorizontalKeyword(const std::string &val)
+{
+	return val == "left" || val == "right";
+}
+
+static bool isVerticalKeyword(const std::string &val)
+{
+	return val == "top" || val == "bottom";
+}
+
+void CSSBackground::positionFromOne(const std::vector<std::string> &parts)
+{
+	CSSValueType newH = CSS_VALUE_LEFT;
+	CSSValueType newV = CSS_VALUE_TOP;
+	CSSLength newX, newY;
+	newX.setFloatValue(0, "%");
+	newY.setFloatValue(0, "%");
+
+	uint index = 0;
+	float fval;
+	std::string unit;
+	if (isHorizontalKeyword(parts[index]))
+	{
+		newH = parts[index] == "left" ? CSS_VALUE_LEFT : CSS_VALUE_RIGHT;
+		newV = CSS_VALUE_CENTER;
+	}
+	else if (isVerticalKeyword(parts[index]))
+	{
+		newH = CSS_VALUE_CENTER;
+		newV = parts[index] == "top" ? CSS_VALUE_TOP : CSS_VALUE_BOTTOM;
+	}
+	else if (parts[index] == "center")
+	{
+		newH = CSS_VALUE_CENTER;
+		newV = CSS_VALUE_CENTER;
+	}
+	else if (getCssLength(fval, unit, parts[index], true))
+	{
+		newX.setFloatValue(fval, unit);
+		newV = CSS_VALUE_CENTER;
+	}
+	else
+	{
+		return;
+	}
+
+	xAnchor = newH;
+	yAnchor = newV;
+	xPosition = newX;
+	yPosition = newY;
+}
+
+void CSSBackground::positionFromTwo(const std::vector<std::string> &parts)
+{
+	CSSValueType newH = CSS_VALUE_LEFT;
+	CSSValueType newV = CSS_VALUE_TOP;
+	CSSLength newX, newY;
+	newX.setFloatValue(0, "%");
+	newY.setFloatValue(0, "%");
+
+	float fval;
+	std::string unit;
+	uint index = 0;
+	bool hasCenter = false;
+	bool hasX = false;
+	bool hasY = false;
+	for (uint index = 0; index < parts.size(); index++)
+	{
+		if (parts[index] == "center")
+		{
+			hasCenter = true;
+		}
+		else if (isHorizontalKeyword(parts[index]))
+		{
+			if (hasX) return;
+			hasX = true;
+			newH = parts[index] == "left" ? CSS_VALUE_LEFT : CSS_VALUE_RIGHT;
+		}
+		else if (isVerticalKeyword(parts[index]))
+		{
+			if (hasY) return;
+			hasY = true;
+			newV = parts[index] == "top" ? CSS_VALUE_TOP : CSS_VALUE_BOTTOM;
+		}
+		else if (getCssLength(fval, unit, parts[index], true))
+		{
+			// invalid: 'top 50%';
+			if (hasY) return;
+			if (!hasX)
+			{
+				hasX = true;
+				newX.setFloatValue(fval, unit);
+			}
+			else
+			{
+				hasY = true;
+				newY.setFloatValue(fval, unit);
+			}
+		}
+		else
+		{
+			return;
+		}
+	}
+
+	if (hasCenter)
+	{
+		if (!hasX)
+			newH = CSS_VALUE_CENTER;
+		if (!hasY)
+			newV = CSS_VALUE_CENTER;
+	}
+
+	xAnchor = newH;
+	yAnchor = newV;
+	xPosition = newX;
+	yPosition = newY;
+}
+
+void CSSBackground::positionFromThree(const std::vector<std::string> &parts)
+{
+	CSSValueType newH = CSS_VALUE_LEFT;
+	CSSValueType newV = CSS_VALUE_TOP;
+	CSSLength newX, newY;
+	newX.setFloatValue(0, "%");
+	newY.setFloatValue(0, "%");
+
+	float fval;
+	std::string unit;
+	bool hasCenter = false;
+	bool hasX = false;
+	bool hasY = false;
+	for(uint index = 0; index < 3; index++)
+	{
+		if (parts[index] == "center")
+		{
+			if (hasCenter) return;
+			hasCenter = true;
+		}
+		else if (isHorizontalKeyword(parts[index]))
+		{
+			if (hasX) return;
+			hasX = true;
+			newH = parts[index] == "left" ? CSS_VALUE_LEFT : CSS_VALUE_RIGHT;
+			if ((index+1) < parts.size() && getCssLength(fval, unit, parts[index+1], true))
+			{
+				newX.setFloatValue(fval, unit);
+				index++;
+			}
+		}
+		else if (isVerticalKeyword(parts[index]))
+		{
+			if (hasY) return;
+			hasY = true;
+			newV = parts[index] == "top" ? CSS_VALUE_TOP : CSS_VALUE_BOTTOM;
+			if ((index+1) < parts.size() && getCssLength(fval, unit, parts[index+1], true))
+			{
+				newY.setFloatValue(fval, unit);
+				index++;
+			}
+		}
+		else
+		{
+			return;
+		}
+	}
+	if (hasCenter)
+	{
+		if (hasX && hasY)
+			return;
+
+		if (!hasX)
+			newH = CSS_VALUE_CENTER;
+		else
+			newV = CSS_VALUE_CENTER;
+	}
+
+	xAnchor = newH;
+	yAnchor = newV;
+	xPosition = newX;
+	yPosition = newY;
+}
+
+void CSSBackground::positionFromFour(const std::vector<std::string> &parts)
+{
+	CSSValueType newH = CSS_VALUE_LEFT;
+	CSSValueType newV = CSS_VALUE_TOP;
+	CSSLength newX, newY;
+	newX.setFloatValue(0, "%");
+	newY.setFloatValue(0, "%");
+
+	float fval;
+	std::string unit;
+	bool hasX = false;
+	bool hasY = false;
+	for(uint index = 0; index<4; index+=2)
+	{
+		if (parts[index] == "center")
+			return;
+
+		if (isHorizontalKeyword(parts[index]))
+		{
+			if (hasX) return;
+			hasX = true;
+			if (!getCssLength(fval, unit, parts[index+1], true)) return;
+			newH = parts[index] == "left" ? CSS_VALUE_LEFT : CSS_VALUE_RIGHT;
+			newX.setFloatValue(fval, unit);
+		}
+		else if (isVerticalKeyword(parts[index]))
+		{
+			if (hasY) return;
+			hasY = true;
+			if (!getCssLength(fval, unit, parts[index+1], true)) return;
+			newV = parts[index] == "top" ? CSS_VALUE_TOP : CSS_VALUE_BOTTOM;
+			newY.setFloatValue(fval, unit);
+		}
+		else
+		{
+			return;
+		}
+	}
+
+	xAnchor = newH;
+	yAnchor = newV;
+	xPosition = newX;
+	yPosition = newY;
+}
+
+} // namespace
+

nel/src/gui/css_background_renderer.cpp

@@ -0,0 +1,607 @@
+// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2010-2019  Winch Gate Property Limited
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+#include "stdpch.h"
+#include "nel/gui/css_background_renderer.h"
+#include "nel/gui/css_border_renderer.h"
+#include "nel/gui/view_renderer.h"
+#include "nel/gui/widget_manager.h"
+#include "nel/gui/view_bitmap.h"
+
+using namespace std;
+using namespace NLMISC;
+
+#ifdef DEBUG_NEW
+#define new DEBUG_NEW
+#endif
+
+namespace NLGUI
+{
+	// ----------------------------------------------------------------------------
+	CSSBackgroundRenderer::CSSBackgroundRenderer()
+	: CurrentAlpha(255), TextureId(-1),
+		m_BorderX(0), m_BorderY(0), m_BorderW(0), m_BorderH(0),
+		m_PaddingX(0), m_PaddingY(0), m_PaddingW(0), m_PaddingH(0),
+		m_ContentX(0), m_ContentY(0), m_ContentW(0), m_ContentH(0),
+		m_RootFontSize(16.f), m_FontSize(16.f), m_Viewport(NULL),
+		m_RenderLayer(0), m_ModulateGlobalColor(false), m_FillViewport(false),
+		m_Dirty(false)
+	{
+	}
+
+	// ----------------------------------------------------------------------------
+	CSSBackgroundRenderer::~CSSBackgroundRenderer()
+	{
+		if (TextureId != -1)
+			CViewRenderer::getInstance()->deleteTexture(TextureId);
+	}
+
+	// ----------------------------------------------------------------------------
+	void CSSBackgroundRenderer::clear()
+	{
+		m_Dirty = true;
+
+		if (TextureId != -1)
+			CViewRenderer::getInstance()->deleteTexture(TextureId);
+
+		TextureId = -1;
+		m_Background.image.clear();
+		m_Background.color.A = 0;
+	}
+
+	// ----------------------------------------------------------------------------
+	void CSSBackgroundRenderer::setBackground(const CSSBackground &bg)
+	{
+		m_Dirty = true;
+		// TODO: CSSBackground should keep track of TextureId
+		CViewRenderer &rVR = *CViewRenderer::getInstance();
+		if (bg.image != m_Background.image && TextureId != -1)
+			rVR.deleteTexture(TextureId);
+
+		m_Background = bg;
+		// TODO: does not accept urls
+		if (TextureId == -1 && !bg.image.empty())
+		{
+			// TODO: make CViewRenderer accept urls
+			if (bg.image.find("://") != std::string::npos)
+				TextureId = rVR.createTexture(bg.image, 0, 0, -1, -1, false);
+		}
+	}
+
+	// ----------------------------------------------------------------------------
+	void CSSBackgroundRenderer::setImage(const std::string &bgtex)
+	{
+		m_Dirty = true;
+		// TODO: CSSBackground should keep track of TextureId
+		CViewRenderer &rVR = *CViewRenderer::getInstance();
+		if (bgtex != m_Background.image && TextureId != -1)
+		{
+			rVR.deleteTexture(TextureId);
+			TextureId = -1;
+		}
+		m_Background.image = bgtex;
+
+		if (TextureId == -1 && !bgtex.empty())
+		{
+			// TODO: make CViewRenderer accept urls
+			if (bgtex.find("://") != std::string::npos)
+				TextureId = rVR.createTexture(bgtex, 0, 0, -1, -1, false);
+		}
+	}
+
+	// ----------------------------------------------------------------------------
+	void CSSBackgroundRenderer::setImageRepeat(bool b)
+	{
+		m_Background.repeatX = b ? CSS_VALUE_REPEAT : CSS_VALUE_NOREPEAT;
+		m_Background.repeatY = b ? CSS_VALUE_REPEAT : CSS_VALUE_NOREPEAT;
+	}
+
+	// ----------------------------------------------------------------------------
+	void CSSBackgroundRenderer::setImageCover(bool b)
+	{
+		m_Background.size = b ? CSS_VALUE_COVER : CSS_VALUE_AUTO;
+	}
+
+	// ----------------------------------------------------------------------------
+	void CSSBackgroundRenderer::updateCoords()
+	{
+		m_Dirty = false;
+		m_DrawQueue.clear();
+
+		// TODO: color from last background layer
+		buildColorQuads(m_Background);
+
+		// -------------------------------------------------------------------
+		// background-image
+		buildImageQuads(m_Background, TextureId);
+	}
+
+	// ----------------------------------------------------------------------------
+	void CSSBackgroundRenderer::draw() {
+		if (m_Dirty) updateCoords();
+		if (m_DrawQueue.empty()) return;
+
+		CViewRenderer &rVR = *CViewRenderer::getInstance();
+
+		// flush draw cache to ensure correct draw order
+		rVR.flush();
+
+		sint32 clipX, clipY, clipW, clipH;
+		if (m_Viewport)
+		{
+			rVR.getClipWindow(clipX, clipY, clipW, clipH);
+			rVR.setClipWindow(m_Viewport->getXReal(), m_Viewport->getYReal(), m_Viewport->getWReal(), m_Viewport->getHReal());
+		}
+
+		// TODO: no need for widget manager, if global color is set from parent
+		CRGBA globalColor;
+		if (m_ModulateGlobalColor)
+			globalColor = CWidgetManager::getInstance()->getGlobalColor();
+
+		// TODO: there might be issue on draw order IF using multiple textures
+		// and second (top) texture is created before first one.
+		for(uint i = 0; i < m_DrawQueue.size(); ++i)
+		{
+			CRGBA color = m_DrawQueue[i].Color;
+			if (m_ModulateGlobalColor)
+				color.modulateFromColor (color, globalColor);
+
+			color.A = (uint8) (((uint16) CurrentAlpha * (uint16) color.A) >> 8);
+			rVR.drawQuad(m_RenderLayer, m_DrawQueue[i].Quad, m_DrawQueue[i].TextureId, color, false);
+		}
+
+		// flush draw cache to ensure correct draw order
+		rVR.flush();
+
+		if (m_Viewport)
+			rVR.setClipWindow(clipX, clipY, clipW, clipH);
+	}
+
+	// ----------------------------------------------------------------------------
+	void CSSBackgroundRenderer::getPositioningArea(const CSSBackground &bg, sint32 &areaX, sint32 &areaY, sint32 &areaW, sint32 &areaH) const
+	{
+		switch(bg.origin)
+		{
+			case CSS_VALUE_PADDING_BOX:
+				areaX = m_PaddingX;
+				areaY = m_PaddingY;
+				areaW = m_PaddingW;
+				areaH = m_PaddingH;
+				break;
+			case CSS_VALUE_CONTENT_BOX:
+				areaX = m_ContentX;
+				areaY = m_ContentY;
+				areaW = m_ContentW;
+				areaH = m_ContentH;
+				break;
+			case CSS_VALUE_BORDER_BOX:
+				// fall thru
+			default:
+				areaX = m_BorderX;
+				areaY = m_BorderY;
+				areaW = m_BorderW;
+				areaH = m_BorderH;
+				break;
+		}
+	}
+
+	// ----------------------------------------------------------------------------
+	void CSSBackgroundRenderer::getPaintingArea(const CSSBackground &bg, sint32 &areaX, sint32 &areaY, sint32 &areaW, sint32 &areaH) const
+	{
+		switch(bg.clip)
+		{
+			case CSS_VALUE_PADDING_BOX:
+				areaX = m_PaddingX;
+				areaY = m_PaddingY;
+				areaW = m_PaddingW;
+				areaH = m_PaddingH;
+				break;
+			case CSS_VALUE_CONTENT_BOX:
+				areaX = m_ContentX;
+				areaY = m_ContentY;
+				areaW = m_ContentW;
+				areaH = m_ContentH;
+				break;
+			case CSS_VALUE_BORDER_BOX:
+				// fall thru
+			default:
+				areaX = m_BorderX;
+				areaY = m_BorderY;
+				areaW = m_BorderW;
+				areaH = m_BorderH;
+				break;
+		}
+
+		if (m_FillViewport && m_Viewport)
+		{
+			sint32 newX = std::min(areaX, m_Viewport->getXReal());
+			sint32 newY = std::min(areaY, m_Viewport->getYReal());
+			areaW = std::max(areaX + areaW, m_Viewport->getXReal() + m_Viewport->getWReal()) - newX;
+			areaH = std::max(areaY + areaH, m_Viewport->getYReal() + m_Viewport->getHReal()) - newY;
+			areaX = newX;
+			areaY = newY;
+		}
+	}
+
+	// ----------------------------------------------------------------------------
+	void CSSBackgroundRenderer::calculateSize(const CSSBackground &bg, sint32 &texW, sint32 &texH) const
+	{
+		sint32 areaX, areaY, areaW, areaH;
+		getPositioningArea(bg, areaX, areaY, areaW, areaH);
+
+		sint32 vpW=0;
+		sint32 vpH=0;
+		if (m_Viewport)
+		{
+			vpW = m_Viewport->getWReal();
+			vpH = m_Viewport->getHReal();
+		}
+
+		float whRatio = (float)texW / (float)texH;
+		switch(bg.size)
+		{
+			case CSS_VALUE_LENGTH:
+			{
+				if (bg.width.isAuto() && bg.height.isAuto())
+				{
+					// no-op
+				}
+				else if (bg.width.isAuto())
+				{
+					texH = bg.height.calculate(areaH, m_FontSize, m_RootFontSize, vpW, vpH);
+					texW = texH * whRatio;
+				}
+				else if (bg.height.isAuto())
+				{
+					// calculate Height
+					texW = bg.width.calculate(areaW, m_FontSize, m_RootFontSize, vpW, vpH);
+					texH = texW / whRatio;
+				}
+				else
+				{
+					texW = bg.width.calculate(areaW, m_FontSize, m_RootFontSize, vpW, vpH);
+					texH = bg.height.calculate(areaH, m_FontSize, m_RootFontSize, vpW, vpH);
+				}
+				break;
+			}
+			case CSS_VALUE_AUTO:
+			{
+				// no-op
+				break;
+			}
+			case CSS_VALUE_COVER:
+			{
+				float canvasRatio = (float)areaW / (float)areaH;
+				if (whRatio < canvasRatio)
+				{
+					texW = areaW;
+					texH = areaW / whRatio;
+				} else {
+					texW = areaH * whRatio;
+					texH = areaH;
+				}
+				break;
+			}
+			case CSS_VALUE_CONTAIN:
+			{
+				// same as covert, but ratio check is reversed
+				float canvasRatio = (float)areaW / (float)areaH;
+				if (whRatio > canvasRatio)
+				{
+					texW = areaW;
+					texH = areaW / whRatio;
+				} else {
+					texW = areaH * whRatio;
+					texH = areaH;
+				}
+				break;
+			}
+		}
+	}
+
+	// ----------------------------------------------------------------------------
+	void CSSBackgroundRenderer::calculatePosition(const CSSBackground &bg, sint32 &texX, sint32 &texY, sint32 &texW, sint32 &texH) const
+	{
+		sint32 areaX, areaY, areaW, areaH;
+		getPositioningArea(bg, areaX, areaY, areaW, areaH);
+
+		sint32 vpW=0;
+		sint32 vpH=0;
+		if (m_Viewport)
+		{
+			vpW = m_Viewport->getWReal();
+			vpH = m_Viewport->getHReal();
+		}
+
+		float ofsX = bg.xPosition.calculate(1, m_FontSize, m_RootFontSize, vpW, vpH);
+		float ofsY = bg.yPosition.calculate(1, m_FontSize, m_RootFontSize, vpW, vpH);
+
+		if (bg.xPosition.isPercent() || bg.xAnchor == CSS_VALUE_CENTER)
+		{
+			if (bg.xAnchor == CSS_VALUE_RIGHT)
+				ofsX = 1.f - ofsX;
+			else if (bg.xAnchor == CSS_VALUE_CENTER)
+				ofsX = 0.5f;
+
+			ofsX = (float)(areaW - texW) * ofsX;
+		}
+		else if (bg.xAnchor == CSS_VALUE_RIGHT)
+		{
+			ofsX = areaW - texW - ofsX;
+		}
+
+		// areaY is bottom edge, areaY+areaH is top edge
+		if (bg.yPosition.isPercent() || bg.yAnchor == CSS_VALUE_CENTER)
+		{
+			if (bg.yAnchor == CSS_VALUE_TOP)
+				ofsY = 1.f - ofsY;
+			else if (bg.yAnchor == CSS_VALUE_CENTER)
+				ofsY = 0.5f;
+
+			ofsY = (float)(areaH - texH) * ofsY;
+		}
+		else if (bg.yAnchor == CSS_VALUE_TOP)
+		{
+			ofsY = areaH - texH - ofsY;
+		}
+
+		texX = areaX + ofsX;
+		texY = areaY + ofsY;
+	}
+
+	// ----------------------------------------------------------------------------
+	void CSSBackgroundRenderer::getImageTile(sint32 &tilePos, sint32 &tileSize, sint32 &spacing, sint32 &tiles, sint32 areaPos, sint32 areaSize, CSSValueType repeat) const
+	{
+		switch(repeat)
+		{
+			case CSS_VALUE_NOREPEAT:
+			{
+				tiles = 1;
+				spacing = 0;
+				break;
+			}
+			case CSS_VALUE_SPACE:
+			{
+				// if no space for 2+ tiles, then show single one on calculated tilePos
+				if (tileSize * 2 > areaSize)
+				{
+					// set spacing large enough to only display single tile
+					tiles = 1;
+					spacing = areaSize;
+				}
+				else
+				{
+					// available for middle tiles
+					sint32 midSize = (areaSize - tileSize*2);
+					// number of middle tiles
+					sint32 midTiles = midSize / tileSize;
+
+					tiles = 2 + midTiles;
+					tilePos = areaPos;
+					// int div for floor()
+					spacing = ( midSize - tileSize * midTiles) / (midTiles + 1);
+				}
+				break;
+			}
+			case CSS_VALUE_ROUND:
+				// fall-thru - size is already calculated
+			case CSS_VALUE_REPEAT:
+				// fall-thru
+			default:
+			{
+				tilePos -= std::ceil(abs(tilePos - areaPos)/(float)tileSize)*tileSize;
+				tiles = std::ceil((std::abs(areaPos - tilePos) + areaSize) / (float)tileSize);
+				spacing = 0;
+				break;
+			}
+		}
+	}
+
+	// ----------------------------------------------------------------------------
+	void CSSBackgroundRenderer::calculateTiles(const CSSBackground &bg, sint32 &texX, sint32 &texY, sint32 &texW, sint32 &texH, sint32 &tilesX, sint32 &tilesY, sint32 &spacingX, sint32 &spacingY) const
+	{
+		sint32 areaX, areaY, areaW, areaH;
+		getPositioningArea(bg, areaX, areaY, areaW, areaH);
+
+		// texX,texY is for position area (ie content-box), but painting area can be bigger (ie border-box)
+		sint32 paintX, paintY, paintW, paintH;
+		getPaintingArea(bg, paintX, paintY, paintW, paintH);
+		if (paintX < areaX)
+			areaX -= std::ceil((areaX - paintX) / (float)texW) * texW;
+		if ((paintX + paintW) > (areaX + areaW))
+			areaW += std::ceil(((paintX + paintW) - (areaX + areaW)) / (float)texW) * texW;
+		if (paintY < areaY)
+			areaY -= std::ceil((areaY - paintY) / (float)texH) * texH;
+		if ((paintY + paintH) > (areaY + areaH))
+			areaH += std::ceil(((paintY + paintH) - (areaY + areaH)) / (float)texH) * texH;
+
+		if (texW <= 0 || texH <= 0 || areaW <= 0 || areaH <= 0)
+		{
+			tilesX = tilesY = 0;
+			spacingX = spacingY = 0;
+			return;
+		}
+
+		if (bg.repeatX == CSS_VALUE_ROUND)
+		{
+			sint numTiles = std::max(1, (sint)std::round((float)areaW / texW));
+			texW = areaW / numTiles;
+			if (bg.height.isAuto() && bg.repeatY != CSS_VALUE_ROUND)
+			{
+				float aspect = (float)areaW / (numTiles * texW);
+				texH = texW * aspect;
+			}
+		}
+
+		if (bg.repeatY == CSS_VALUE_ROUND)
+		{
+			sint numTiles = std::max(1, (sint)std::round((float)areaH / texH));
+			texH = areaH / numTiles;
+			if (bg.width.isAuto() && bg.repeatX != CSS_VALUE_ROUND)
+			{
+				float aspect = (float)areaH / (numTiles * texH);
+				texW = texH * aspect;
+			}
+		}
+
+		getImageTile(texX, texW, spacingX, tilesX, areaX, areaW, bg.repeatX);
+		getImageTile(texY, texH, spacingY, tilesY, areaY, areaH, bg.repeatY);
+	}
+
+	// ----------------------------------------------------------------------------
+	void CSSBackgroundRenderer::buildColorQuads(const CSSBackground &bg)
+	{
+		if (bg.color.A == 0)
+			return;
+
+		// painting area defined with background-clip
+		sint32 x, y, w, h;
+		getPaintingArea(bg, x, y, w, h);
+
+		if (w <= 0 || h <= 0)
+			return;
+
+		CViewRenderer &rVR = *CViewRenderer::getInstance();
+
+		SDrawQueue shape;
+		shape.Quad.Uv0.set(0.f, 1.f);
+		shape.Quad.Uv1.set(1.f, 1.f);
+		shape.Quad.Uv2.set(1.f, 0.f);
+		shape.Quad.Uv3.set(0.f, 0.f);
+
+		shape.Quad.V0.set(x,   y,   0);
+		shape.Quad.V1.set(x+w, y,   0);
+		shape.Quad.V2.set(x+w, y+h, 0);
+		shape.Quad.V3.set(x,   y+h, 0);
+
+		shape.Color = bg.color;
+		shape.TextureId = rVR.getBlankTextureId();
+
+		m_DrawQueue.push_back(shape);
+	}
+
+	// ----------------------------------------------------------------------------
+	void CSSBackgroundRenderer::buildImageQuads(const CSSBackground &bg, sint32 textureId)
+	{
+		// TODO: m_Background should have textureId and that should be "reserved" in CViewRenderer
+		// even before download is finished
+		if (textureId < 0)
+			return;
+
+		CViewRenderer &rVR = *CViewRenderer::getInstance();
+
+		sint32 texW = 0;
+		sint32 texH = 0;
+		rVR.getTextureSizeFromId(textureId, texW, texH);
+		if (texW <= 0 || texH <= 0)
+			return;
+
+		// get requested texture size
+		calculateSize(m_Background, texW, texH);
+		if(texW <= 0 || texH <= 0)
+			return;
+
+		// get texture left/top corner
+		sint32 texX, texY;
+		calculatePosition(m_Background, texX, texY, texW, texH);
+
+		sint32 tilesX, tilesY;
+		sint32 spacingX, spacingY;
+		calculateTiles(m_Background, texX, texY, texW, texH, tilesX, tilesY, spacingX, spacingY);
+
+		sint32 clipL, clipB, clipR, clipT;
+		getPaintingArea(m_Background, clipL, clipB, clipR, clipT);
+		clipR += clipL;
+		clipT += clipB;
+
+		m_DrawQueue.reserve(tilesX * tilesY + m_DrawQueue.size());
+		for(sint32 tileX = 0; tileX < tilesX; tileX++)
+		{
+			for(sint32 tileY = 0; tileY < tilesY; tileY++)
+			{
+				sint32 tileL = texX + tileX * (texW + spacingX);
+				sint32 tileB = texY + tileY * (texH + spacingY);
+				sint32 tileR = tileL + texW;
+				sint32 tileT = tileB + texH;
+
+				// tile is outside clip area
+				if (tileT <= clipB || tileB >= clipT || tileR <= clipL || tileL >= clipR)
+					continue;
+
+				CUV uv0(0,1);
+				CUV uv1(1,1);
+				CUV uv2(1,0);
+				CUV uv3(0,0);
+
+				// clip if tile not totally inside clip area
+				if (!(tileL >= clipL && tileR <= clipR && tileB >= clipB && tileT <= clipT))
+				{
+					float ratio;
+					if (tileL < clipL)
+					{
+						ratio = ((float)(clipL - tileL))/((float)(tileR - tileL));
+						tileL = clipL;
+						uv0.U += ratio*(uv1.U-uv0.U);
+						uv3.U += ratio*(uv2.U-uv3.U);
+					}
+
+					if (tileB < clipB)
+					{
+						ratio = ((float)(clipB - tileB))/((float)(tileT - tileB));
+						tileB = clipB;
+						uv0.V += ratio*(uv3.V-uv0.V);
+						uv1.V += ratio*(uv2.V-uv1.V);
+					}
+
+					if (tileR > clipR)
+					{
+						ratio = ((float)(clipR - tileR))/((float)(tileL - tileR));
+						tileR = clipR;
+						uv2.U += ratio*(uv3.U-uv2.U);
+						uv1.U += ratio*(uv0.U-uv1.U);
+					}
+
+					if (tileT > clipT)
+					{
+						ratio = ((float)(clipT - tileT))/((float)(tileB - tileT));
+						tileT = clipT;
+						uv2.V += ratio*(uv1.V-uv2.V);
+						uv3.V += ratio*(uv0.V-uv3.V);
+					}
+				}
+
+				SDrawQueue shape;
+				shape.Quad.Uv0 = uv0;
+				shape.Quad.Uv1 = uv1;
+				shape.Quad.Uv2 = uv2;
+				shape.Quad.Uv3 = uv3;
+
+				shape.Color = CRGBA::White;
+				shape.TextureId = textureId;
+
+				shape.Quad.V0.set(tileL, tileB, 0);
+				shape.Quad.V1.set(tileR, tileB, 0);
+				shape.Quad.V2.set(tileR, tileT, 0);
+				shape.Quad.V3.set(tileL, tileT, 0);
+
+				m_DrawQueue.push_back(shape);
+			}
+		}
+	}
+
+}//namespace
+

nel/src/gui/css_border_renderer.cpp

@@ -29,290 +29,718 @@ using namespace NLMISC;
 
 namespace NLGUI
 {
-
-
 	// ----------------------------------------------------------------------------
 	CSSBorderRenderer::CSSBorderRenderer()
 	{
-		TopWidth = RightWidth = BottomWidth = LeftWidth = 0;
-		TopColor = RightColor = BottomColor = LeftColor = CRGBA(128, 128, 128, 255);
-		TopStyle = RightStyle = BottomStyle = LeftStyle = CSS_LINE_STYLE_SOLID;
 		CurrentAlpha = 255;
 
-		_RenderLayer = 0;
+		m_Scale = 1.f;
-		_ModulateGlobalColor = false;
+		m_RenderLayer = 0;
+		m_ModulateGlobalColor = false;
 
-		_Border = true;
+		m_Dirty = true;
-		_Dirty = true;
+		m_MustComputeValues = true;
-		_BorderTop = _BorderRight = _BorderBottom = _BorderLeft = false;
+		m_XReal = 0;
+		m_YReal = 0;
+		m_WReal = 0;
+		m_HReal = 0;
 
-		//
+		m_Viewport = NULL;
-		_QuadT.Uv0.set(0.f, 0.f);
+		m_FontSize = 16.f;
-		_QuadT.Uv1.set(0.f, 0.f);
+		m_RootFontSize = 16.f;
-		_QuadT.Uv2.set(1.f, 1.f);
+
-		_QuadT.Uv3.set(0.f, 1.f);
+		m_Computed.Top = m_Computed.Right = m_Computed.Bottom = m_Computed.Left = 0;
-		//
-		_QuadR.Uv0.set(0.f, 0.f);
-		_QuadR.Uv1.set(0.f, 0.f);
-		_QuadR.Uv2.set(1.f, 1.f);
-		_QuadR.Uv3.set(0.f, 1.f);
-		//
-		_QuadB.Uv0.set(0.f, 0.f);
-		_QuadB.Uv1.set(0.f, 0.f);
-		_QuadB.Uv2.set(1.f, 1.f);
-		_QuadB.Uv3.set(0.f, 1.f);
-		//
-		_QuadL.Uv0.set(0.f, 0.f);
-		_QuadL.Uv1.set(0.f, 0.f);
-		_QuadL.Uv2.set(1.f, 1.f);
-		_QuadL.Uv3.set(0.f, 1.f);
 	}
 
 	// ----------------------------------------------------------------------------
 	void CSSBorderRenderer::setRenderLayer(sint layer)
 	{
-		_RenderLayer = layer;
+		m_RenderLayer = layer;
 	}
 
 	// ----------------------------------------------------------------------------
 	void CSSBorderRenderer::setModulateGlobalColor(bool s)
 	{
-		_ModulateGlobalColor = s;
+		m_ModulateGlobalColor = s;
 	}
 
 	// ----------------------------------------------------------------------------
 	void CSSBorderRenderer::setRect(sint32 x, sint32 y, sint32 w, sint32 h)
 	{
-		_XReal = x;
+		m_XReal = x;
-		_YReal = y;
+		m_YReal = y;
-		_WReal = w;
+		m_WReal = w;
-		_HReal = h;
+		m_HReal = h;
 
-		_Dirty = _Border = (w > 0 && h > 0);
+		m_Dirty = (w > 0 && h > 0);
 	}
 
 	// ----------------------------------------------------------------------------
-	void CSSBorderRenderer::setWidth(uint32 top, uint32 right, uint32 bottom, uint32 left)
+	bool CSSBorderRenderer::hasInnerShape(CSSLineStyle style) const
 	{
-		TopWidth = top;
+		return style == CSS_LINE_STYLE_DOUBLE ||
-		RightWidth = right;
+				style == CSS_LINE_STYLE_GROOVE ||
-		BottomWidth = bottom;
+				style == CSS_LINE_STYLE_RIDGE;
-		LeftWidth = left;
-
-		_Dirty = _Border = (top > 0 || right > 0 || bottom > 0 || left > 0);
 	}
 
 	// ----------------------------------------------------------------------------
-	void CSSBorderRenderer::setStyle(CSSLineStyle top, CSSLineStyle right, CSSLineStyle bottom, CSSLineStyle left)
+	void CSSBorderRenderer::computeValues()
 	{
-		TopStyle = top;
+		m_MustComputeValues = false;
-		RightStyle = right;
-		BottomStyle = bottom;
-		LeftStyle = left;
 
-		_Dirty = _Border = true;
+		// TODO :should save as computed value
+		sint32 vpW=0;
+		sint32 vpH=0;
+		if (m_Viewport)
+		{
+			vpW = m_Viewport->getWReal();
+			vpH = m_Viewport->getHReal();
+		}
+
+		m_Computed.Top    = m_Border.Top.empty()    ? 0 : m_Border.Top.Width.calculate(0, m_FontSize, m_RootFontSize, vpW, vpH);
+		m_Computed.Right  = m_Border.Right.empty()  ? 0 : m_Border.Right.Width.calculate(0, m_FontSize, m_RootFontSize, vpW, vpH);
+		m_Computed.Bottom = m_Border.Bottom.empty() ? 0 : m_Border.Bottom.Width.calculate(0, m_FontSize, m_RootFontSize, vpW, vpH);
+		m_Computed.Left   = m_Border.Left.empty()   ? 0 : m_Border.Left.Width.calculate(0, m_FontSize, m_RootFontSize, vpW, vpH);
 	}
 
 	// ----------------------------------------------------------------------------
-	void CSSBorderRenderer::setColor(const NLMISC::CRGBA &top, const NLMISC::CRGBA &right, const NLMISC::CRGBA &bottom, const NLMISC::CRGBA &left)
+	void CSSBorderRenderer::getAdjacentBorders(EBorderSide side, EBorderSide &adjBorderL, EBorderSide &adjBorderR) const
+	{
+		switch(side)
 		{
-		TopColor = top;
+			case BORDER_TOP:
-		RightColor = right;
+				adjBorderL = BORDER_TOP_LEFT;
-		BottomColor = bottom;
+				adjBorderR = BORDER_TOP_RIGHT;
-		LeftColor = left;
+				break;
+			case BORDER_RIGHT:
+				adjBorderL = BORDER_RIGHT_BOTTOM;
+				adjBorderR = BORDER_RIGHT_TOP;
+				break;
+			case BORDER_BOTTOM:
+				adjBorderL = BORDER_BOTTOM_LEFT;
+				adjBorderR = BORDER_BOTTOM_RIGHT;
+				break;
+			case BORDER_LEFT:
+				adjBorderL = BORDER_LEFT_BOTTOM;
+				adjBorderR = BORDER_LEFT_TOP;
+				break;
+			default:
+				adjBorderL = adjBorderR = BORDER_INVALID;
+				break;
+		}
+	}
 
-		_Dirty = true;
+	// ----------------------------------------------------------------------------
+	void CSSBorderRenderer::getAdjacentBorderWidth(EBorderSide side, sint32 &adjWidthL, sint32 &adjWidthR) const
+	{
+		switch(side)
+		{
+			case BORDER_TOP:
+			case BORDER_BOTTOM:
+				adjWidthL = m_Computed.Left;
+				adjWidthR = m_Computed.Right;
+				break;
+			case BORDER_LEFT:
+			case BORDER_RIGHT:
+				adjWidthL = m_Computed.Bottom;
+				adjWidthR = m_Computed.Top;
+				break;
+			default:
+				adjWidthL = adjWidthR = 0;
+				break;
+		}
 	}
 
 	// ----------------------------------------------------------------------------
-	uint32 CSSBorderRenderer::getTopWidth() const
+	void CSSBorderRenderer::buildDotCornerStart(EBorderSide side, SDrawBorder shape, float x1, float y1, float radius)
+	{
+		NLMISC::CLine line;
+		switch(side)
 		{
-		if (TopStyle == CSS_LINE_STYLE_NONE || TopStyle == CSS_LINE_STYLE_HIDDEN)
+			case BORDER_TOP:
-			return 0;
+				line.V0.set(m_XReal + m_Computed.Left, m_YReal + m_HReal - m_Computed.Top, 0);
+				line.V1.set(m_XReal, m_YReal + m_HReal, 0);
+				buildDotCorner(shape, x1, y1, radius, line);
+				break;
+			case BORDER_RIGHT:
+				line.V0.set(m_XReal + m_WReal, m_YReal, 0);
+				line.V1.set(m_XReal + m_WReal - m_Computed.Right, m_YReal + m_Computed.Bottom, 0);
+				buildDotCorner(shape, x1, y1, radius, line);
+				break;
+			case BORDER_BOTTOM:
+				line.V0.set(m_XReal, m_YReal, 0);
+				line.V1.set(m_XReal + m_Computed.Left, m_YReal + m_Computed.Bottom, 0);
+				buildDotCorner(shape, x1, y1, radius, line);
+				break;
+			case BORDER_LEFT:
+				line.V0.set(m_XReal + m_Computed.Left, m_YReal + m_Computed.Bottom, 0);
+				line.V1.set(m_XReal, m_YReal, 0);
+				buildDotCorner(shape, x1, y1, radius, line);
+				break;
+		}
+	}
 
-		return TopWidth;
+	// ----------------------------------------------------------------------------
+	void CSSBorderRenderer::buildDotCornerEnd(EBorderSide side, SDrawBorder shape, float x1, float y1, float radius)
+	{
+		NLMISC::CLine line;
+		switch(side)
+		{
+			case BORDER_TOP:
+				line.V0.set(m_XReal + m_WReal, m_YReal + m_HReal, 0);
+				line.V1.set(m_XReal + m_WReal - m_Computed.Right, m_YReal + m_HReal - m_Computed.Top, 0);
+				buildDotCorner(shape, x1, y1, radius, line);
+				break;
+			case BORDER_RIGHT:
+				line.V0.set(m_XReal + m_WReal - m_Computed.Right, m_YReal + m_HReal - m_Computed.Top, 0);
+				line.V1.set(m_XReal + m_WReal, m_YReal + m_HReal, 0);
+				buildDotCorner(shape, x1, y1, radius, line);
+				break;
+			case BORDER_BOTTOM:
+				line.V0.set(m_XReal + m_WReal - m_Computed.Right, m_YReal + m_Computed.Bottom, 0);
+				line.V1.set(m_XReal + m_WReal, m_YReal, 0);
+				buildDotCorner(shape, x1, y1, radius, line);
+				break;
+			case BORDER_LEFT:
+				line.V0.set(m_XReal, m_YReal + m_HReal, 0);
+				line.V1.set(m_XReal + m_Computed.Left, m_YReal + m_HReal - m_Computed.Top, 0);
+				buildDotCorner(shape, x1, y1, radius, line);
+				break;
+		}
 	}
 
 	// ----------------------------------------------------------------------------
-	uint32 CSSBorderRenderer::getRightWidth() const
+	void CSSBorderRenderer::buildDashedBorder(EBorderSide side)
 	{
-		if (RightStyle == CSS_LINE_STYLE_NONE || RightStyle == CSS_LINE_STYLE_HIDDEN)
+		CSSBorder border;
-			return 0;
 
-		return RightWidth;
+		float x, y;
+		bool horizontal;
+		sint32 width, thickness;
+		switch(side)
+		{
+			case BORDER_TOP:
+				horizontal = true;
+				border = m_Border.Top;
+				width = m_WReal;
+				thickness = m_Computed.Top;
+				x = m_XReal;
+				y = m_YReal + m_HReal - thickness;
+				break;
+			case BORDER_RIGHT:
+				horizontal = false;
+				border = m_Border.Right;
+				width = m_HReal;
+				thickness = m_Computed.Right;
+				x = m_XReal + m_WReal - thickness;
+				y = m_YReal;
+				break;
+			case BORDER_BOTTOM:
+				horizontal = true;
+				border = m_Border.Bottom;
+				width = m_WReal;
+				thickness = m_Computed.Bottom;
+				x = m_XReal;
+				y = m_YReal;
+				break;
+			case BORDER_LEFT:
+				horizontal = false;
+				border = m_Border.Left;
+				width = m_HReal;
+				thickness = m_Computed.Left;
+				x = m_XReal;
+				y = m_YReal;
+				break;
+			default:
+				return;
 		}
 
-	// ----------------------------------------------------------------------------
+		if (width < 1) return;
-	uint32 CSSBorderRenderer::getBottomWidth() const
+		if (thickness < 1) return;
+
+		SDrawBorder shape;
+		shape.Color = border.Color;
+		shape.Quad.Uv0.set(0.f, 0.f);
+		shape.Quad.Uv1.set(1.f, 0.f);
+		shape.Quad.Uv2.set(1.f, 1.f);
+		shape.Quad.Uv3.set(0.f, 1.f);
+
+		EBorderSide adjBorderL, adjBorderR;
+		getAdjacentBorders(side, adjBorderL, adjBorderR);
+
+		sint32 adjWidthL, adjWidthR;
+		getAdjacentBorderWidth(side, adjWidthL, adjWidthR);
+
+		// get alias to x/y
+		float &xy = horizontal ? x : y;
+
+		if (border.Style == CSS_LINE_STYLE_DOTTED)
+		{
+			// thick border with little or no content might try to draw larger dot that fits
+			float radius = std::min(thickness / 2.f, width / 2.f);
+			float dot = thickness;
+
+			sint32 count = std::floor((float)width / dot);
+			// 3n (dot, gap, dot) groups; count should be odd
+			if ((count % 2) == 0) count += 1;
+
+			if (count == 1)
+			{
+				// fallback to single dot
+				if (horizontal)
+				{
+					x += width / 2.f;
+					y += radius;
+				}
+				else
 				{
-		if (BottomStyle == CSS_LINE_STYLE_NONE || BottomStyle == CSS_LINE_STYLE_HIDDEN)
+					x += radius;
-			return 0;
+					y += width / 2.f;
+				}
 
-		return BottomWidth;
+				buildDotSegments(shape, x, y, radius);
+				return;
 			}
 
-	// ----------------------------------------------------------------------------
+			// center-to-center spacing for dots
-	uint32 CSSBorderRenderer::getLeftWidth() const
+			float spacing = dot + (width - dot * count) / (count-1);
+
+			x += radius;
+			y += radius;
+
+			if (adjWidthL > 0)
+				buildDotCornerStart(side, shape, x, y, radius);
+			else
+				buildDotSegments(shape, x, y, radius);
+
+			xy += spacing;
+			count--;
+
+			if (adjWidthR > 0)
+				count--;
+
+			bool isDot = false;
+			while(count > 0)
 			{
-		if (LeftStyle == CSS_LINE_STYLE_NONE || LeftStyle == CSS_LINE_STYLE_HIDDEN)
+				if (isDot)
-			return 0;
+					buildDotSegments(shape, x, y, radius);
+
+				isDot = !isDot;
+				xy += spacing;
+				count--;
+			}
 
-		return LeftWidth;
+			if (adjWidthR > 0)
+				buildDotCornerEnd(side, shape, x, y, radius);
+		}
+		else
+		{
+			sint32 innerWidth = width;
+			if (adjWidthL > 0) innerWidth -= adjWidthL;
+			if (adjWidthR > 0) innerWidth -= adjWidthR;
+
+			sint32 count = std::floor((float)innerWidth * 2.f / (thickness * 3));
+
+			if ((float)innerWidth < 2.f * thickness)
+			{
+				buildSolidBorder(side);
+				return;
+			}
+
+			// 4n groups (halfDash, halfGap, halfGap, halfDash)
+			     if ((count % 4) == 1) count += 3;
+			else if ((count % 4) == 2) count += 2;
+			else if ((count % 4) == 3) count += 1;
+
+			float halfDash = (float)innerWidth / (float)count;
+			float fullDash = halfDash * 2.f;
+
+			// draw half dash or full corner
+			makeBorderQuad(side, shape, x, y, adjWidthL + halfDash, thickness);
+			if (adjWidthL > 0)
+				makeCornerQuad(adjBorderL, shape);
+			m_DrawBorders.push_back(shape);
+			xy += adjWidthL + halfDash;
+
+			// start/end half dash that are merged with corners
+			count -= 2;
+
+			bool isDash = false;
+			while(count > 0)
+			{
+				if (isDash)
+				{
+					makeBorderQuad(side, shape, x, y, fullDash, thickness);
+					m_DrawBorders.push_back(shape);
+				}
+				isDash = !isDash;
+
+				xy += fullDash;
+				count -= 2;
+			}
+
+			// draw half dash or full corner
+			makeBorderQuad(side, shape, x, y, adjWidthR + halfDash, thickness);
+			if (adjWidthR > 0)
+				makeCornerQuad(adjBorderR, shape);
+
+			m_DrawBorders.push_back(shape);
+		}
 	}
 
 	// ----------------------------------------------------------------------------
-	uint32 CSSBorderRenderer::getLeftRightWidth() const
+	void CSSBorderRenderer::buildSolidBorder(EBorderSide side)
+	{
+		float x, y;
+		sint width, thickness;
+		CSSBorder border;
+		switch(side)
 		{
-		return getLeftWidth() + getRightWidth();
+			case BORDER_TOP:
+				border = m_Border.Top;
+				width = m_WReal;
+				thickness = m_Computed.Top;
+				x = m_XReal;
+				y = m_YReal + m_HReal - thickness;
+				break;
+			case BORDER_RIGHT:
+				border = m_Border.Right;
+				width = m_HReal;
+				thickness = m_Computed.Right;
+				x = m_XReal + m_WReal - thickness;
+				y = m_YReal;
+				break;
+			case BORDER_BOTTOM:
+				border = m_Border.Bottom;
+				width = m_WReal;
+				thickness = m_Computed.Bottom;
+				x = m_XReal;
+				y = m_YReal;
+				break;
+			case BORDER_LEFT:
+				border = m_Border.Left;
+				width = m_HReal;
+				thickness = m_Computed.Left;
+				x = m_XReal;
+				y = m_YReal;
+				break;
+			default:
+				return;
+		}
+
+		SDrawBorder shape;
+		shape.Color = border.Color;
+		shape.Quad.Uv0.set(0.f, 0.f);
+		shape.Quad.Uv1.set(1.f, 0.f);
+		shape.Quad.Uv2.set(1.f, 1.f);
+		shape.Quad.Uv3.set(0.f, 1.f);
+
+		if (border.Style == CSS_LINE_STYLE_INSET && (side == BORDER_TOP || side == BORDER_LEFT))
+			shape.Color = blend(border.Color, CRGBA::Black, 0.5f);
+		else if (border.Style == CSS_LINE_STYLE_OUTSET && (side == BORDER_BOTTOM || side == BORDER_RIGHT))
+			shape.Color = blend(border.Color, CRGBA::Black, 0.5f);
+
+		// solid border
+		{
+			EBorderSide adjBorderL, adjBorderR;
+			getAdjacentBorders(side, adjBorderL, adjBorderR);
+
+			makeBorderQuad(side, shape, x, y, width, thickness);
+			makeCornerQuad(adjBorderL, shape);
+			makeCornerQuad(adjBorderR, shape);
+
+			m_DrawBorders.push_back(shape);
+		}
+
+		if (hasInnerShape(border.Style))
+		{
+			if (side == BORDER_TOP || side == BORDER_LEFT)
+			{
+				if (border.Style == CSS_LINE_STYLE_GROOVE)
+					m_DrawBorders.back().Color = blend(border.Color, CRGBA::Black, 0.5f);
+				else if (border.Style == CSS_LINE_STYLE_RIDGE)
+					shape.Color = blend(border.Color, CRGBA::Black, 0.5f);
+			}
+			else if (side == BORDER_BOTTOM || side == BORDER_RIGHT)
+			{
+				if (border.Style == CSS_LINE_STYLE_GROOVE)
+					shape.Color = blend(border.Color, CRGBA::Black, 0.5f);
+				else if (border.Style == CSS_LINE_STYLE_RIDGE)
+					m_DrawBorders.back().Color = blend(border.Color, CRGBA::Black, 0.5f);
+			}
+
+			sint32 adjWidthL, adjWidthR;
+			getAdjacentBorderWidth(side, adjWidthL, adjWidthR);
+
+			float iStart, iMiddle, iEnd;
+			if (border.Style == CSS_LINE_STYLE_DOUBLE)
+			{
+				iStart  = 2 * adjWidthL  / 3.f;
+				iMiddle = 2 * thickness  / 3.f;
+				iEnd    = 2 * adjWidthR  / 3.f;
+			} else {
+				iStart  = adjWidthL / 2.f;
+				iMiddle = thickness / 2.f;
+				iEnd    = adjWidthR / 2.f;
+			}
+
+			// create inner shape and remove overlapping from outer shape
+			switch(side)
+			{
+				case BORDER_TOP:
+					m_DrawBorders.back().Quad.V0.x -= iStart; m_DrawBorders.back().Quad.V0.y  += iMiddle;
+					m_DrawBorders.back().Quad.V1.x += iEnd;   m_DrawBorders.back().Quad.V1.y  += iMiddle;
+					shape.Quad.V3.x += iStart; shape.Quad.V3.y -= iMiddle;
+					shape.Quad.V2.x -= iEnd;   shape.Quad.V2.y -= iMiddle;
+					break;
+				case BORDER_BOTTOM:
+					m_DrawBorders.back().Quad.V2.x += iEnd;   m_DrawBorders.back().Quad.V2.y -= iMiddle;
+					m_DrawBorders.back().Quad.V3.x -= iStart; m_DrawBorders.back().Quad.V3.y -= iMiddle;
+					shape.Quad.V1.x -= iEnd;   shape.Quad.V1.y += iMiddle;
+					shape.Quad.V0.x += iStart; shape.Quad.V0.y += iMiddle;
+					break;
+				case BORDER_RIGHT:
+					m_DrawBorders.back().Quad.V3.x += iMiddle; m_DrawBorders.back().Quad.V3.y += iEnd;
+					m_DrawBorders.back().Quad.V0.x += iMiddle; m_DrawBorders.back().Quad.V0.y -= iStart;
+					shape.Quad.V2.x -= iMiddle; shape.Quad.V2.y -= iEnd;
+					shape.Quad.V1.x -= iMiddle; shape.Quad.V1.y += iStart;
+					break;
+				case BORDER_LEFT:
+					m_DrawBorders.back().Quad.V2.x -= iMiddle; m_DrawBorders.back().Quad.V2.y += iEnd;
+					m_DrawBorders.back().Quad.V1.x -= iMiddle; m_DrawBorders.back().Quad.V1.y -= iStart;
+					shape.Quad.V3.x += iMiddle; shape.Quad.V3.y -= iEnd;
+					shape.Quad.V0.x += iMiddle; shape.Quad.V0.y += iStart;
+					break;
+			}
+			m_DrawBorders.push_back(shape);
+		}
 	}
 
 	// ----------------------------------------------------------------------------
-	uint32 CSSBorderRenderer::getTopBottomWidth() const
+	void CSSBorderRenderer::makeBorderQuad(EBorderSide side, SDrawBorder &shape, float x, float y, float width, float thickness) const
 	{
-		return getTopWidth() + getBottomWidth();
+		float quadW, quadH;
+		switch(side)
+		{
+			case BORDER_TOP:   quadW = width; quadH = thickness; break;
+			case BORDER_BOTTOM:quadW = width; quadH = thickness; break;
+			case BORDER_LEFT:  quadW = thickness; quadH = width; break;
+			case BORDER_RIGHT: quadW = thickness; quadH = width; break;
+			default: return;
+		}
+		shape.Quad.V3.x = x;         shape.Quad.V3.y = y + quadH;
+		shape.Quad.V2.x = x + quadW; shape.Quad.V2.y = y + quadH;
+		shape.Quad.V1.x = x + quadW; shape.Quad.V1.y = y;
+		shape.Quad.V0.x = x;         shape.Quad.V0.y = y;
 	}
 
 	// ----------------------------------------------------------------------------
-	void CSSBorderRenderer::updateCoords()
+	void CSSBorderRenderer::makeCornerQuad(EBorderSide side, SDrawBorder &shape) const
+	{
+		switch(side)
 		{
-		_Dirty = false;
+			case BORDER_TOP_LEFT:     shape.Quad.V0.x += m_Computed.Left; break;
-		if (!_Border) return;
+			case BORDER_TOP_RIGHT:    shape.Quad.V1.x -= m_Computed.Right; break;
-
+			case BORDER_RIGHT_TOP:    shape.Quad.V3.y -= m_Computed.Top; break;
-		sint dTop    = getTopWidth();    _BorderTop    = dTop > 0;
+			case BORDER_RIGHT_BOTTOM: shape.Quad.V0.y += m_Computed.Bottom; break;
-		sint dRight  = getRightWidth();  _BorderRight  = dRight > 0;
+			case BORDER_BOTTOM_LEFT:  shape.Quad.V3.x += m_Computed.Left; break;
-		sint dBottom = getBottomWidth(); _BorderBottom = dBottom > 0;
+			case BORDER_BOTTOM_RIGHT: shape.Quad.V2.x -= m_Computed.Right; break;
-		sint dLeft   = getLeftWidth();   _BorderLeft   = dLeft > 0;
+			case BORDER_LEFT_TOP:     shape.Quad.V2.y -= m_Computed.Top; break;
-
+			case BORDER_LEFT_BOTTOM:  shape.Quad.V1.y += m_Computed.Bottom; break;
-		_Border = _BorderTop || _BorderRight || _BorderBottom || _BorderLeft;
-		if (!_Border) return;
-
-		if (_BorderTop)
-		{
-			// top-left
-			_QuadT.V3.x = _XReal;
-			_QuadT.V3.y = _YReal + _HReal;
-			// top-right
-			_QuadT.V2.x = _XReal + _WReal;
-			_QuadT.V2.y = _YReal + _HReal;
-			// bottom-right
-			_QuadT.V1.x = _XReal + _WReal - dRight;
-			_QuadT.V1.y = _YReal + _HReal - dTop;
-			// bottom-left
-			_QuadT.V0.x = _XReal + dLeft;
-			_QuadT.V0.y = _YReal + _HReal - dTop;
-		}
-
-		if (_BorderRight)
-		{
-			// top-left
-			_QuadR.V3.x = _XReal + _WReal - dRight;
-			_QuadR.V3.y = _YReal + _HReal - dTop;
-			// top-right
-			_QuadR.V2.x = _XReal + _WReal;
-			_QuadR.V2.y = _YReal + _HReal;
-			// bottom-right
-			_QuadR.V1.x = _XReal + _WReal;
-			_QuadR.V1.y = _YReal;
-			// bottom-left
-			_QuadR.V0.x = _XReal + _WReal - dRight;
-			_QuadR.V0.y = _YReal + dBottom;
-		}
-
-		if (_BorderBottom)
-		{
-			// top-left
-			_QuadB.V3.x = _XReal + dLeft;
-			_QuadB.V3.y = _YReal + dBottom;
-			// top-right
-			_QuadB.V2.x = _XReal + _WReal - dRight;
-			_QuadB.V2.y = _YReal + dBottom;
-			// bottom-right
-			_QuadB.V1.x = _XReal + _WReal;
-			_QuadB.V1.y = _YReal;
-			// bottom-left
-			_QuadB.V0.x = _XReal;
-			_QuadB.V0.y = _YReal;
-		}
-
-		if (_BorderLeft)
-		{
-			// top-left
-			_QuadL.V3.x = _XReal;
-			_QuadL.V3.y = _YReal + _HReal;
-			// top-right
-			_QuadL.V2.x = _XReal + dLeft;
-			_QuadL.V2.y = _YReal + _HReal - dTop;
-			// bottom-right
-			_QuadL.V1.x = _XReal + dLeft;
-			_QuadL.V1.y = _YReal + dBottom;
-			// bottom-left
-			_QuadL.V0.x = _XReal;
-			_QuadL.V0.y = _YReal;
 		}
 	}
 
 	// ----------------------------------------------------------------------------
-	void CSSBorderRenderer::draw() {
+	static bool getCircleLineIntersection(float x, float y, float r, const NLMISC::CLine &line, NLMISC::CLine &result)
-		if (_Dirty) updateCoords();
+	{
-		if (!_Border) return;
+		float dx = line.V0.x - line.V1.x;
+		float dy = line.V0.y - line.V1.y;
+		float rx = line.V0.x-x;
+		float ry = line.V0.y-y;
+		float a = dx*dx + dy*dy;
+		float b = 2*(dx * rx + dy * ry);
+		float c = rx * rx + ry * ry - r*r;
+		float d = b*b - 4 * a * c;
+
+		if (d < 0)
+			return false;
+
+		if (d == 0)
+		{
+			// single intersection
+			//float t = -b / (2*a);
+			//result.V0.x = result.V1.x = line.V0.x + t * dx;
+			//result.V0.y = result.V1.y = line.V0.y + t * dy;
+			return false;
+		}
 
-		CViewRenderer &rVR = *CViewRenderer::getInstance();
+		float t;
+		t = (-b + sqrt(d)) / (2 * a);
+		result.V0.x = line.V0.x + t * dx;
+		result.V0.y = line.V0.y + t * dy;
 
-		// TODO: no need for widget manager, if global color is set from parent
+		t = (-b - sqrt(d)) / (2 * a);
-		CRGBA globalColor;
+		result.V1.x = line.V0.x + t * dx;
-		if (_ModulateGlobalColor)
+		result.V1.y = line.V0.y + t * dy;
-			globalColor = CWidgetManager::getInstance()->getGlobalColor();
+
+		return true;
+	}
 
-		// TODO: monitor ModulateGlobalColor and CurrentAlpha in table checkCoords and recalculate colors on change only
+	// ----------------------------------------------------------------------------
-		// OUTSET - bottom/right darker than normal (default table style)
+	void CSSBorderRenderer::buildDotCorner(SDrawBorder shape, float cX, float cY, float cR, const NLMISC::CLine &line)
-		// INSET  - top/left darker than normal
+	{
-		if (_BorderTop)
+		static const float twopi = 2 * NLMISC::Pi;
+		NLMISC::CLine out;
+		if (getCircleLineIntersection(cX, cY, cR, line, out))
 		{
-			CRGBA borderColorT = TopColor;
+			float fromAngle = std::atan2(out.V0.y - cY, out.V0.x - cX);
-			if (TopStyle == CSS_LINE_STYLE_INSET)
+			float toAngle   = std::atan2(out.V1.y - cY, out.V1.x - cX);
-				borderColorT = blend(borderColorT, CRGBA::Black, 0.5f);
+			if (fromAngle < 0) fromAngle += twopi;
+			if (toAngle < 0) toAngle += twopi;
+			fromAngle /= twopi;
+			toAngle /= twopi;
+			buildDotSegments(shape, cX, cY, cR, fromAngle, toAngle);
+		} else {
+			buildDotSegments(shape, cX, cY, cR);
+		}
+	}
 
-			if (_ModulateGlobalColor)
+	// ----------------------------------------------------------------------------
-				borderColorT.modulateFromColor (borderColorT, globalColor);
+	void CSSBorderRenderer::buildDotSegments(SDrawBorder shape, float x, float y, float radius, float fromAngle, float toAngle)
+	{
+		static const float pi = (float)NLMISC::Pi;
+		static const float twopi = (float)(NLMISC::Pi * 2);
+		static const uint minSectors = 12;
 
-			borderColorT.A = (uint8) (((uint16) CurrentAlpha * (uint16) borderColorT.A) >> 8);
+		// use single quad if dot is small
-			rVR.drawQuad(_RenderLayer, _QuadT, rVR.getBlankTextureId(), borderColorT, false);
+		if (2 * radius * m_Scale < 4)
+		{
+			makeBorderQuad(BORDER_TOP, shape, x - radius, y - radius, radius * 2, radius * 2);
+			m_DrawBorders.push_back(shape);
+			return;
 		}
-		if (_BorderRight)
+
+		// number of sectors for full circle
+		uint sectors = std::max(minSectors, (uint)std::ceil(radius * m_Scale));
+
+		float arcLength;
+		if (toAngle < fromAngle)
+			arcLength = twopi * (1 + toAngle - fromAngle);
+		else
+			arcLength = twopi * (toAngle - fromAngle);
+
+		// sectors to draw
+		float arcSectors = ceil(arcLength * sectors / twopi );
+		float arcSectorLength = arcLength / arcSectors;
+
+		if (arcSectors <= 1)
+			return;
+
+		if (arcLength < pi)
+		{
+			// only small segment is visible
+			float px1 = x + radius * cosf(twopi * fromAngle);
+			float py1 = y + radius * sinf(twopi * fromAngle);
+			float px2 = x + radius * cosf(twopi * toAngle);
+			float py2 = y + radius * sinf(twopi * toAngle);
+			float cx = (px1 + px2) / 2.f;
+			float cy = (py1 + py2) / 2.f;
+			shape.Quad.V0.x = cx; shape.Quad.V0.y = cy;
+			shape.Quad.V1.x = cx; shape.Quad.V1.y = cy;
+		}
+		else
 		{
-			CRGBA borderColorR = RightColor;
+			shape.Quad.V0.x = x; shape.Quad.V0.y = y;
-			if (RightStyle == CSS_LINE_STYLE_OUTSET)
+			shape.Quad.V1.x = x; shape.Quad.V1.y = y;
-				borderColorR = blend(borderColorR, CRGBA::Black, 0.5f);
+		}
+
+		float a1 = fromAngle * twopi;
+		uint step;
+		for(step = 0; step < (uint)arcSectors; step++)
+		{
+			float a2 = a1 + arcSectorLength;
+
+			shape.Quad.V2.x = x + radius * cosf(a1); shape.Quad.V2.y = y + radius * sinf(a1);
+			shape.Quad.V3.x = x + radius * cosf(a2); shape.Quad.V3.y = y + radius * sinf(a2);
 
-			if (_ModulateGlobalColor)
+			m_DrawBorders.push_back(shape);
-				borderColorR.modulateFromColor (borderColorR, globalColor);
 
-			borderColorR.A = (uint8) (((uint16) CurrentAlpha * (uint16) borderColorR.A) >> 8);
+			a1 = a2;
-			rVR.drawQuad(_RenderLayer, _QuadR, rVR.getBlankTextureId(), borderColorR, false);
 		}
-		if (_BorderBottom)
+
+		// build last sector if requested range is over 180deg
+		if (arcLength > pi && arcLength < twopi)
+		{
+			float a2 = fromAngle * twopi;
+			shape.Quad.V2.x = x + radius * cosf(a1); shape.Quad.V2.y = y + radius * sinf(a1);
+			shape.Quad.V3.x = x + radius * cosf(a2); shape.Quad.V3.y = y + radius * sinf(a2);
+			m_DrawBorders.push_back(shape);
+		}
+	}
+
+	// ----------------------------------------------------------------------------
+	void CSSBorderRenderer::updateCoords()
+	{
+		m_Dirty = false;
+		m_DrawBorders.clear();
+
+		if (m_MustComputeValues)
+			computeValues();
+
+		if (m_Computed.Top > 0 && m_Border.Top.Color.A > 0)
 		{
-			CRGBA borderColorB = BottomColor;
+			if (m_Border.Top.Style == CSS_LINE_STYLE_DASHED || m_Border.Top.Style == CSS_LINE_STYLE_DOTTED)
-			if (BottomStyle == CSS_LINE_STYLE_OUTSET)
+				buildDashedBorder(BORDER_TOP);
-				borderColorB = blend(borderColorB, CRGBA::Black, 0.5f);
+			else
+				buildSolidBorder(BORDER_TOP);
+		}
 
-			if (_ModulateGlobalColor)
+		if (m_Computed.Bottom > 0 && m_Border.Bottom.Color.A > 0)
-				borderColorB.modulateFromColor (borderColorB, globalColor);
+		{
+			if (m_Border.Bottom.Style == CSS_LINE_STYLE_DASHED || m_Border.Bottom.Style == CSS_LINE_STYLE_DOTTED)
+				buildDashedBorder(BORDER_BOTTOM);
+			else
+				buildSolidBorder(BORDER_BOTTOM);
+		}
 
-			borderColorB.A = (uint8) (((uint16) CurrentAlpha * (uint16) borderColorB.A) >> 8);
+		if (m_Computed.Right > 0 && m_Border.Right.Color.A > 0)
-			rVR.drawQuad(_RenderLayer, _QuadB, rVR.getBlankTextureId(), borderColorB, false);
+		{
+			if (m_Border.Right.Style == CSS_LINE_STYLE_DASHED || m_Border.Right.Style == CSS_LINE_STYLE_DOTTED)
+				buildDashedBorder(BORDER_RIGHT);
+			else
+				buildSolidBorder(BORDER_RIGHT);
 		}
-		if (_BorderLeft)
+
+		if (m_Computed.Left > 0 && m_Border.Left.Color.A > 0)
 		{
-			CRGBA borderColorL = LeftColor;
+			if (m_Border.Left.Style == CSS_LINE_STYLE_DASHED || m_Border.Left.Style == CSS_LINE_STYLE_DOTTED)
-			if (LeftStyle == CSS_LINE_STYLE_INSET)
+				buildDashedBorder(BORDER_LEFT);
-				borderColorL = blend(borderColorL, CRGBA::Black, 0.5f);
+			else
+				buildSolidBorder(BORDER_LEFT);
+		}
+
+	}
 
-			if (_ModulateGlobalColor)
+	// ----------------------------------------------------------------------------
-				borderColorL.modulateFromColor (borderColorL, globalColor);
+	void CSSBorderRenderer::draw() {
+		if (m_Dirty) updateCoords();
+		if (m_DrawBorders.empty()) return;
+
+		CViewRenderer &rVR = *CViewRenderer::getInstance();
+
+		CRGBA globalColor;
+		if (m_ModulateGlobalColor)
+			globalColor = CWidgetManager::getInstance()->getGlobalColor();
+
+		sint32 texId = rVR.getBlankTextureId();
+		for(uint i = 0; i < m_DrawBorders.size(); ++i)
+		{
+			CRGBA color = m_DrawBorders[i].Color;
+			if (m_ModulateGlobalColor)
+				color.modulateFromColor (color, globalColor);
 
-			borderColorL.A = (uint8) (((uint16) CurrentAlpha * (uint16) borderColorL.A) >> 8);
+			color.A = (uint8) (((uint16) CurrentAlpha * (uint16) color.A) >> 8);
-			rVR.drawQuad(_RenderLayer, _QuadL, rVR.getBlankTextureId(), borderColorL, false);
+			rVR.drawQuad(m_RenderLayer, m_DrawBorders[i].Quad, texId, color, false);
 		}
 	}
 

nel/src/gui/css_length.cpp

@@ -0,0 +1,225 @@
+// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2010-2021  Winch Gate Property Limited
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#include "stdpch.h"
+
+#include <string>
+#include "nel/gui/css_length.h"
+
+using namespace NLMISC;
+
+#ifdef DEBUG_NEW
+#define new DEBUG_NEW
+#endif
+
+namespace NLGUI
+{
+
+bool CSSLength::parseValue(const std::string &value, bool allowPercent, bool allowNegative)
+{
+	static const std::set<std::string> knownUnits = {
+		"%", "rem", "em", "px", "pt", "vw", "vh", "vi", "vb", "vmin", "vmax"
+	};
+
+	std::string::size_type pos = 0;
+	std::string::size_type len = value.size();
+	if (len == 0)
+		return false;
+
+	if (len == 1 && value[0] == '0')
+	{
+		m_Value = 0;
+		m_Kind = Auto;
+		return true;
+	}
+
+	// +100px; -100px
+	if (value[0] == '+')
+		pos++;
+	else if (allowNegative && value[0] == '-')
+		pos++;
+
+	while(pos < len)
+	{
+		bool isNumeric = (value[pos] >= '0' && value[pos] <= '9')
+			|| (pos == 0 && value[pos] == '.')
+			|| (pos > 0 && value[pos] == '.' && value[pos-1] >= '0' && value[pos-1] <= '9');
+
+		if (!isNumeric)
+			break;
+
+		pos++;
+	}
+
+	std::string unit = toLowerAscii(value.substr(pos));
+	if (knownUnits.count(unit))
+	{
+		std::string tmpstr = value.substr(0, pos);
+		return fromString(tmpstr, m_Value);
+	}
+
+	return false;
+}
+
+float CSSLength::getValue() const
+{
+	if (m_Unit == CSS_UNIT_PERCENT)
+		return m_Value / 100.f;
+
+	return m_Value;
+}
+void CSSLength::setFloatValue(float f, const std::string &unit)
+{
+	m_Value = f;
+	setUnit(unit);
+}
+
+void CSSLength::setUnit(const std::string &unit)
+{
+	if (unit.empty())
+	{
+		m_Unit = CSS_UNIT_NONE;
+		m_Kind = Fixed;
+	}
+	else if (unit == "px")
+	{
+		m_Unit = CSS_UNIT_PX;
+		m_Kind = Fixed;
+	} else if (unit == "pt")
+	{
+		m_Unit = CSS_UNIT_PT;
+		m_Kind = Fixed;
+	} else if (unit == "%")
+	{
+		m_Unit = CSS_UNIT_PERCENT;
+		m_Kind = Relative;
+	} else if (unit == "em")
+	{
+		m_Unit = CSS_UNIT_EM;
+		m_Kind = Relative;
+	} else if (unit == "rem")
+	{
+		m_Unit = CSS_UNIT_REM;
+		m_Kind = Relative;
+	} else if (unit == "vw")
+	{
+		m_Unit = CSS_UNIT_VW;
+		m_Kind = Relative;
+	} else if (unit == "vh")
+	{
+		m_Unit = CSS_UNIT_VH;
+		m_Kind = Relative;
+	} else if (unit == "vi")
+	{
+		m_Unit = CSS_UNIT_VI;
+		m_Kind = Relative;
+	} else if (unit == "vb")
+	{
+		m_Unit = CSS_UNIT_VB;
+		m_Kind = Relative;
+	} else if (unit == "vmin")
+	{
+		m_Unit = CSS_UNIT_VMIN;
+		m_Kind = Relative;
+	} else if (unit == "vmax")
+	{
+		m_Unit = CSS_UNIT_VMAX;
+		m_Kind = Relative;
+	} else if (unit == "auto")
+	{
+		m_Unit = CSS_UNIT_NONE;
+		m_Kind = Auto;
+	} else
+	{
+		// fallback to auto
+		m_Unit = CSS_UNIT_NONE;
+		m_Kind = Auto;
+	}
+}
+
+float CSSLength::calculate(uint32 relValue, uint32 emSize, uint32 remSize, uint32 vwSize, uint32 vhSize = 0) const
+{
+	if (m_Kind == Auto)
+		return 0;
+
+	float value = getValue();
+	switch(m_Unit)
+	{
+		case CSS_UNIT_EM:
+			return emSize * value;
+		case CSS_UNIT_REM:
+			return remSize * value;
+		case CSS_UNIT_PERCENT:
+			return relValue * value;
+		case CSS_UNIT_PX:
+		case CSS_UNIT_PT:
+			return value;
+		case CSS_UNIT_VW:
+		case CSS_UNIT_VI:
+			// Vi for horizontal writing mode only
+			return (float)vwSize*0.01f;
+		case CSS_UNIT_VH:
+		case CSS_UNIT_VB:
+			// Vb for horizontal writing mode only
+			return (float)vhSize*0.01f;
+		case CSS_UNIT_VMIN:
+			return (float)std::min(vwSize, vhSize)*0.01f;
+		case CSS_UNIT_VMAX:
+			return (float)std::max(vwSize, vhSize)*0.01f;
+	}
+
+	nldebug("Unknown CSS unit '%s'", toString().c_str());
+	return value;
+}
+
+std::string CSSLength::toString() const
+{
+	if (m_Kind == Auto)
+		return "auto";
+
+	std::string ret;
+	ret += NLMISC::toString("%f", m_Value);
+
+	size_t pos = ret.find(".");
+	for( ; pos < ret.size(); ++pos)
+	{
+		if (ret[pos] != '0')
+			break;
+	}
+	if (pos == ret.size())
+		ret = ret.substr(0, ret.find("."));
+
+	switch(m_Unit)
+	{
+		case CSS_UNIT_NONE: break;
+		case CSS_UNIT_EM: ret += "em"; break;
+		case CSS_UNIT_REM: ret += "rem"; break;
+		case CSS_UNIT_PERCENT: ret += "%"; break;
+		case CSS_UNIT_PX: ret += "px"; break;
+		case CSS_UNIT_PT: ret += "pt"; break;
+		case CSS_UNIT_VW: ret += "vw"; break;
+		case CSS_UNIT_VH: ret += "vh"; break;
+		case CSS_UNIT_VI: ret += "vi"; break;
+		case CSS_UNIT_VB: ret += "vb"; break;
+		case CSS_UNIT_VMIN: ret += "vmin"; break;
+		case CSS_UNIT_VMAX: ret += "vmax"; break;
+	}
+
+	return ret;
+}
+
+} // namespace
+

nel/src/gui/css_parser.cpp

@@ -41,25 +41,57 @@ namespace NLGUI
 	TStyleVec CCssParser::parseDecls(const std::string &styleString)
 	{
 		TStyleVec styles;
-		std::vector<std::string> elements;
+		size_t pos = 0;
-		NLMISC::splitString(styleString, ";", elements);
+		size_t end = styleString.size();
+		while(pos < end)
+		{
+			size_t sep = styleString.find(':', pos);
+			if (sep == std::string::npos)
+				break;
+
+			size_t keyIndex = pos;
+			size_t keyLength = sep - pos;
+
+			sep++;
+			pos = sep;
+			while(sep < end)
+			{
+				sep = styleString.find_first_of(";'\"(", sep);
+				if (sep == std::string::npos || styleString[sep] == ';')
+					break;
 
-		for(uint i = 0; i < elements.size(); ++i)
+				if (styleString[sep] == '\'' || styleString[sep] == '"')
 				{
-			std::string::size_type pos;
+					char ch = styleString[sep];
-			pos = elements[i].find_first_of(':');
+					// skip open quote
-			if (pos != std::string::npos)
+					sep++;
+					while(sep < end && styleString[sep] != ch)
 					{
-				// css properties are case-insensitive, but
+						if (styleString[sep] == '\\')
-				// custom properties (--name; ...;) are case sensitive
+							sep++;
-				std::string key = trim(elements[i].substr(0, pos));
+						sep++;
-				if (key.size() < 2 || (key[0] != '-' && key[1] != '-'))
-					key = toLowerAscii(key);
-				std::string value = trim(elements[i].substr(pos+1));
-				styles.push_back(TStylePair(key, value));
 					}
+					// skip close quote
+					sep++;
 				}
+				else if (styleString[sep] == '(')
+				{
+					while(sep < end && styleString[sep] != ')')
+					{
+						sep++;
+					}
+					// skip close parenthesis
+					sep++;
+				}
+			}
+
+			styles.push_back(TStylePair(trim(styleString.substr(keyIndex, keyLength)), trim(styleString.substr(pos, sep - pos))));
 
+			if (sep >= end)
+				break;
+
+			pos = sep + 1;
+		}
 		return styles;
 	}
 

nel/src/gui/css_style.cpp

@@ -504,7 +504,7 @@ namespace NLGUI
 		}
 	}
 
-	void CCssStyle::applyBorderWidth(const std::string &value, uint32 *dest, const uint32 currentWidth, const uint32 fontSize) const
+	void CCssStyle::applyBorderWidth(const std::string &value, CSSLength *dest, const CSSLength &currentWidth) const
 	{
 		if (!dest) return;
 		if (value == "inherit")
@@ -513,37 +513,19 @@ namespace NLGUI
 		}
 		else if (value == "thin")
 		{
-			*dest = 1;
+			dest->setFloatValue(1, "px");
 		}
 		else if (value == "medium")
 		{
-			*dest = 3;
+			dest->setFloatValue(3, "px");
 		}
 		else if (value == "thick")
 		{
-			*dest = 5;
+			dest->setFloatValue(5, "px");
-		}
-		else if (value == "0")
-		{
-			*dest = 0;
 		}
 		else
 		{
-			float tmpf;
+			dest->parseValue(value, false, false);
-			std::string unit;
-			if (getCssLength(tmpf, unit, value.c_str()))
-			{
-				if (unit == "rem")
-					*dest = fontSize * tmpf;
-				else if (unit == "em")
-					*dest = fontSize * tmpf;
-				else if (unit == "pt")
-					*dest = tmpf / 0.75f;
-				else if (unit == "%")
-					*dest = 0; // no support for % in border width
-				else
-					*dest = tmpf;
-			}
 		}
 	}
 
@@ -571,12 +553,22 @@ namespace NLGUI
 			*dest = CSS_LINE_STYLE_NONE;
 		else if (value == "hidden")
 			*dest = CSS_LINE_STYLE_HIDDEN;
+		else if (value == "dotted")
+			*dest = CSS_LINE_STYLE_DOTTED;
+		else if (value == "dashed")
+			*dest = CSS_LINE_STYLE_DASHED;
+		else if (value == "solid")
+			*dest = CSS_LINE_STYLE_SOLID;
+		else if (value == "double")
+			*dest = CSS_LINE_STYLE_DOUBLE;
+		else if (value == "groove")
+			*dest = CSS_LINE_STYLE_GROOVE;
+		else if (value == "ridge")
+			*dest = CSS_LINE_STYLE_RIDGE;
 		else if (value == "inset")
 			*dest = CSS_LINE_STYLE_INSET;
 		else if (value == "outset")
 			*dest = CSS_LINE_STYLE_OUTSET;
-		else if (value == "solid")
-			*dest = CSS_LINE_STYLE_SOLID;
 	}
 
 	void CCssStyle::applyPaddingWidth(const std::string &value, uint32 *dest, const uint32 currentPadding, uint32 fontSize) const
@@ -606,6 +598,39 @@ namespace NLGUI
 		}
 	}
 
+	void CCssStyle::applyMarginWidth(const std::string &value, uint32 *dest, const uint32 current, uint32 fontSize) const
+	{
+		if (!dest) return;
+
+		if (value == "inherit")
+		{
+			*dest = current;
+			return;
+		}
+		else if (value == "auto")
+		{
+			// TODO: requires content width;
+			*dest = 0;
+			return;
+		}
+
+		float tmpf;
+		std::string unit;
+		if (getCssLength(tmpf, unit, value.c_str()))
+		{
+			if (unit == "rem")
+				*dest = fontSize * tmpf;
+			else if (unit == "em")
+				*dest = fontSize * tmpf;
+			else if (unit == "pt")
+				*dest = tmpf / 0.75f;
+			else if (unit == "%")
+				*dest = 0; // TODO: requires content width, must remember 'unit' type
+			else
+				*dest = tmpf;
+		}
+	}
+
 	// apply style rules
 	void CCssStyle::apply(CStyleParams &style, const CStyleParams &current) const
 	{
@@ -613,18 +638,22 @@ namespace NLGUI
 		TStyle::const_iterator it;
 		for (it=style.StyleRules.begin(); it != style.StyleRules.end(); ++it)
 		{
-			     if (it->first == "border-top-width")	 applyBorderWidth(it->second, &style.BorderTopWidth, current.BorderTopWidth, current.FontSize);
+			     if (it->first == "border-top-width")	 applyBorderWidth(it->second, &style.Border.Top.Width, current.Border.Top.Width);
-			else if (it->first == "border-top-color")	 applyBorderColor(it->second, &style.BorderTopColor, current.BorderTopColor, current.TextColor);
+			else if (it->first == "border-top-color")	 applyBorderColor(it->second, &style.Border.Top.Color, current.Border.Top.Color, current.TextColor);
-			else if (it->first == "border-top-style")	 applyLineStyle(it->second, &style.BorderTopStyle, current.BorderTopStyle);
+			else if (it->first == "border-top-style")	 applyLineStyle(it->second,   &style.Border.Top.Style, current.Border.Top.Style);
-			else if (it->first == "border-right-width")	 applyBorderWidth(it->second, &style.BorderRightWidth, current.BorderRightWidth, current.FontSize);
+			else if (it->first == "border-right-width")	 applyBorderWidth(it->second, &style.Border.Right.Width,  current.Border.Right.Width);
-			else if (it->first == "border-right-color")	 applyBorderColor(it->second, &style.BorderRightColor, current.BorderRightColor, current.TextColor);
+			else if (it->first == "border-right-color")	 applyBorderColor(it->second, &style.Border.Right.Color,  current.Border.Right.Color, current.TextColor);
-			else if (it->first == "border-right-style")	 applyLineStyle(it->second, &style.BorderRightStyle, current.BorderRightStyle);
+			else if (it->first == "border-right-style")	 applyLineStyle(it->second,   &style.Border.Right.Style,  current.Border.Right.Style);
-			else if (it->first == "border-bottom-width") applyBorderWidth(it->second, &style.BorderBottomWidth, current.BorderBottomWidth, current.FontSize);
+			else if (it->first == "border-bottom-width") applyBorderWidth(it->second, &style.Border.Bottom.Width, current.Border.Bottom.Width);
-			else if (it->first == "border-bottom-color") applyBorderColor(it->second, &style.BorderBottomColor, current.BorderBottomColor, current.TextColor);
+			else if (it->first == "border-bottom-color") applyBorderColor(it->second, &style.Border.Bottom.Color, current.Border.Bottom.Color, current.TextColor);
-			else if (it->first == "border-bottom-style") applyLineStyle(it->second, &style.BorderBottomStyle, current.BorderBottomStyle);
+			else if (it->first == "border-bottom-style") applyLineStyle(it->second,   &style.Border.Bottom.Style, current.Border.Bottom.Style);
-			else if (it->first == "border-left-width")	 applyBorderWidth(it->second, &style.BorderLeftWidth, current.BorderLeftWidth, current.FontSize);
+			else if (it->first == "border-left-width")	 applyBorderWidth(it->second, &style.Border.Left.Width,   current.Border.Left.Width);
-			else if (it->first == "border-left-color")	 applyBorderColor(it->second, &style.BorderLeftColor, current.BorderLeftColor, current.TextColor);
+			else if (it->first == "border-left-color")	 applyBorderColor(it->second, &style.Border.Left.Color,   current.Border.Left.Color, current.TextColor);
-			else if (it->first == "border-left-style")	 applyLineStyle(it->second, &style.BorderLeftStyle, current.BorderLeftStyle);
+			else if (it->first == "border-left-style")	 applyLineStyle(it->second,   &style.Border.Left.Style,   current.Border.Left.Style);
+			else if (it->first == "margin-top")			 applyMarginWidth(it->second, &style.MarginTop, current.MarginTop, current.FontSize);
+			else if (it->first == "margin-right")		 applyMarginWidth(it->second, &style.MarginRight, current.MarginRight, current.FontSize);
+			else if (it->first == "margin-bottom")		 applyMarginWidth(it->second, &style.MarginBottom, current.MarginBottom, current.FontSize);
+			else if (it->first == "margin-left")		 applyMarginWidth(it->second, &style.MarginLeft, current.MarginLeft, current.FontSize);
 			else if (it->first == "padding-top")		 applyPaddingWidth(it->second, &style.PaddingTop, current.PaddingTop, current.FontSize);
 			else if (it->first == "padding-right")		 applyPaddingWidth(it->second, &style.PaddingRight, current.PaddingRight, current.FontSize);
 			else if (it->first == "padding-bottom")		 applyPaddingWidth(it->second, &style.PaddingBottom, current.PaddingBottom, current.FontSize);
@@ -910,13 +939,13 @@ namespace NLGUI
 			if (it->first == "background-color")
 			{
 				if (it->second == "inherit")
-					style.BackgroundColor = current.BackgroundColor;
+					style.Background.color = current.Background.color;
 				else if (it->second == "transparent")
-					style.BackgroundColor = CRGBA(0, 0, 0, 0);
+					style.Background.color = CRGBA(0, 0, 0, 0);
 				else if (it->second == "currentcolor")
-					style.BackgroundColorOver = style.TextColor;
+					style.Background.color = style.TextColor;
 				else
-					scanHTMLColor(it->second.c_str(), style.BackgroundColor);
+					scanHTMLColor(it->second.c_str(), style.Background.color);
 			}
 			else
 			if (it->first == "-ryzom-background-color-over")
@@ -940,10 +969,13 @@ namespace NLGUI
 					image = image.substr(4, image.size()-5);
 				}
 				style.StyleRules[it->first] = trimQuotes(image);
+				style.Background.setImage(style.StyleRules[it->first]);
 			}
 			else
 			if (it->first == "background-repeat")
 			{
+				style.Background.setRepeat(it->second);
+				// TODO: remove after removing old code that depends on this
 				// normalize
 				std::string val = toLowerAscii(trim(it->second));
 				std::vector<std::string> parts;
@@ -957,6 +989,8 @@ namespace NLGUI
 			else
 			if (it->first == "background-size")
 			{
+				style.Background.setSize(it->second);
+				// TODO: remove after removing old code that depends on this
 				// normalize
 				std::string val = toLowerAscii(trim(it->second));
 				std::vector<std::string> parts;
@@ -966,6 +1000,27 @@ namespace NLGUI
 
 				style.StyleRules[it->first] = val;
 			}
+			else
+			if (it->first == "background-position")
+			{
+				// TODO: background-position-x, background-position-y
+				style.Background.setPosition(it->second);
+			}
+			else
+			if (it->first == "background-origin")
+			{
+				style.Background.setOrigin(it->second);
+			}
+			else
+			if (it->first == "background-clip")
+			{
+				style.Background.setClip(it->second);
+			}
+			else
+			if (it->first == "background-attachment")
+			{
+				style.Background.setAttachment(it->second);
+			}
 		}
 
 		// if outer element has underline set, then inner element cannot remove it
@@ -1038,7 +1093,6 @@ namespace NLGUI
 						// first loop -> true
 						// second loop -> false && break
 						loop = !loop;
-
 						if (next < parts.size())
 						{
 							val = toLowerAscii(parts[next]);
@@ -1049,30 +1103,57 @@ namespace NLGUI
 								// consume 'center'
 								next++;
 							}
-							else if (val == "left" || val == "right")
+							else if ((bgPositionX.empty() || bgPositionX == "center") && (val == "left" || val == "right"))
 							{
 								bgPositionX = val;
 								// consume 'left|right'
 								next++;
 								if (next < parts.size() && getCssLength(fval, unit, parts[next]))
 								{
-									bgPositionX += " " + toString("%.0f%s", fval, unit.c_str());
+									bgPositionX += " " + parts[next];
 									// consume css length
 									next++;
 								}
 							}
-							else if (val == "top" || val == "bottom")
+							else if ((bgPositionY.empty() || bgPositionY == "center") && (val == "top" || val == "bottom"))
 							{
 								bgPositionY = val;
 								// consume top|bottom
 								next++;
 								if (next < parts.size() && getCssLength(fval, unit, parts[next]))
 								{
-									bgPositionY += " " + toString("%.0f%s", fval, unit.c_str());
+									bgPositionY += " " + parts[next];
 									// consume css length
 									next++;
 								}
 							}
+							else if (getCssLength(fval, unit, parts[next]))
+							{
+								// override X only on first loop
+								if (next == index)
+								{
+									bgPositionX = parts[next];
+								}
+								else if (bgPositionY.empty())
+								{
+									bgPositionY = parts[next];
+								}
+								else
+								{
+									// invalid
+									bgPositionX.clear();
+									bgPositionY.clear();
+									break;
+								}
+								next++;
+							}
+							else
+							{
+								// invalid value
+								bgPositionX.clear();
+								bgPositionY.clear();
+								break;
+							}
 						}
 					} while (loop);
 
@@ -1115,7 +1196,7 @@ namespace NLGUI
 									if (val == "auto")
 										h = v = "auto";
 									else
-										h = v = toString("%.0f%s", fval, unit.c_str());
+										h = v = val;
 
 									next++;
 									if (next < parts.size())
@@ -1124,7 +1205,7 @@ namespace NLGUI
 										if (val == "auto")
 											v = "auto";
 										else if (getCssLength(fval, unit, val))
-											v = toString("%.0f%s", fval, unit.c_str());
+											v = val;
 										else
 											next--; // not size token
 									}
@@ -1207,7 +1288,10 @@ namespace NLGUI
 
 						// first time background-origin is set, also set background-clip
 						if (!bgClipFound)
+						{
 							bgClipValue = val;
+							bgClipFound = true;
+						}
 					}
 				}
 				else if (props[i] == "background-clip")
@@ -1257,6 +1341,7 @@ namespace NLGUI
 			{
 				if (props[i] == "background-position")
 				{
+					style["background-position"] = bgPositionX + " " + bgPositionY;
 					style["background-position-x"] = bgPositionX;
 					style["background-position-y"] = bgPositionY;
 				}
@@ -1271,10 +1356,10 @@ namespace NLGUI
 			}
 			else
 			{
-				// fill in default if one is set
+				// fill in default if one is not set
 				if (props[i] == "background-image")
 				{
-					style[props[i]] = "none";
+					style[props[i]] = "";
 				}
 				else if (props[i] == "background-position")
 				{
@@ -1556,6 +1641,22 @@ namespace NLGUI
 		style["padding-left"] = parts[l];
 	}
 
+	// ***************************************************************************
+	void CCssStyle::expandMarginShorthand(const std::string &value, TStyle &style) const
+	{
+		std::vector<std::string> parts;
+		splitParams(toLowerAscii(value), ' ', parts);
+
+		uint8 t, r, b, l;
+		if (!getShorthandIndices(parts.size(), t, r, b, l))
+			return;
+
+		style["margin-top"] = parts[t];
+		style["margin-right"] = parts[r];
+		style["margin-bottom"] = parts[b];
+		style["margin-left"] = parts[l];
+	}
+
 	// ***************************************************************************
 	void CCssStyle::expandShorthand(const std::string &prop, const std::string &value, TStyle &style) const
 	{

nel/src/gui/group_table.cpp

@@ -29,6 +29,7 @@
 #include "nel/misc/i18n.h"
 #include "nel/misc/xml_auto_ptr.h"
 #include "nel/gui/css_border_renderer.h"
+#include "nel/gui/css_background_renderer.h"
 
 using namespace std;
 using namespace NLMISC;
@@ -44,9 +45,7 @@ namespace NLGUI
 
 	// ----------------------------------------------------------------------------
 	CGroupCell::CGroupCell(const TCtorParam &param)
-	: CInterfaceGroup(param),
+	: CInterfaceGroup(param)
-		BgColor (0,0,0,0)
-
 	{
 		NewLine = false;
 		TableRatio = 0.f;
@@ -58,6 +57,7 @@ namespace NLGUI
 		Group = new CInterfaceGroup(CViewBase::TCtorParam());
 		// TODO: only initialize if border is set
 		Border = new CSSBorderRenderer();
+		Background = new CSSBackgroundRenderer();
 		PaddingTop = PaddingRight = PaddingBottom = PaddingLeft = 0;
 		Align = Left;
 		VAlign = Middle;
@@ -66,12 +66,6 @@ namespace NLGUI
 		IgnoreMaxWidth = false;
 		IgnoreMinWidth = false;
 		AddChildW = false;
-		_TextureTiled = false;
-		_TextureScaled = false;
-		_TextureXReal = 0;
-		_TextureYReal = 0;
-		_TextureWReal = 0;
-		_TextureHReal = 0;
 		setEnclosedGroupDefaultParams();
 		addGroup (Group);
 	}
@@ -84,6 +78,11 @@ namespace NLGUI
 			delete Border;
 			Border = NULL;
 		}
+		if (Background)
+		{
+			delete Background;
+			Background = NULL;
+		}
 	}
 
 	// ----------------------------------------------------------------------------
@@ -151,7 +150,9 @@ namespace NLGUI
 		else
 		if( name == "bgcolor" )
 		{
-			return toString( BgColor );
+			if (Background)
+				return toString( Background->getColor() );
+			return toString(CRGBA::Transparent);
 		}
 		else
 		if( name == "width" )
@@ -233,9 +234,12 @@ namespace NLGUI
 		else
 		if( name == "bgcolor" )
 		{
+			if (!Background)
+				Background = new CSSBackgroundRenderer();
+
 			CRGBA c;
 			if( fromString( value, c ) )
-				BgColor = c;
+				Background->setColor(c);
 			return;
 		}
 		else
@@ -342,7 +346,8 @@ namespace NLGUI
 		xmlSetProp( node, BAD_CAST "valign", BAD_CAST "" );
 		xmlSetProp( node, BAD_CAST "left_margin", BAD_CAST toString( LeftMargin ).c_str() );
 		xmlSetProp( node, BAD_CAST "nowrap", BAD_CAST toString( NoWrap ).c_str() );
-		xmlSetProp( node, BAD_CAST "bgcolor", BAD_CAST toString( BgColor ).c_str() );
+		if (Background)
+			xmlSetProp( node, BAD_CAST "bgcolor", BAD_CAST toString( Background->getColor() ).c_str() );
 
 		if( WidthWanted != 0 )
 			xmlSetProp( node, BAD_CAST "width", BAD_CAST toString( WidthWanted ).c_str() );
@@ -435,7 +440,9 @@ namespace NLGUI
 		ptr = (char*) xmlGetProp( cur, (xmlChar*)"bgcolor" );
 		if (ptr)
 		{
-			BgColor = convertColor(ptr);
+			if (!Background)
+				Background = new CSSBackgroundRenderer();
+			Background->setColor(convertColor(ptr));
 		}
 		//
 		ptr = (char*) xmlGetProp( cur, (xmlChar*)"width" );
@@ -501,6 +508,13 @@ namespace NLGUI
 			rVR.drawRotFlipBitmap (_RenderLayer, _XReal+_WReal-1, _YReal, 1, _HReal, 0, false, rVR.getBlankTextureId(), CRGBA(0,255,255,255) );
 		}
 
+		{
+			CViewRenderer &rVR = *CViewRenderer::getInstance();
+			// flush draw queue to force correct draw order
+			rVR.flush();
+
+			if (Background)
+			{
 				uint8 CurrentAlpha = 255;
 				CGroupTable *table = NULL;
 				if (getParent ())
@@ -508,65 +522,25 @@ namespace NLGUI
 					table = static_cast<CGroupTable*> (getParent ());
 					CurrentAlpha = table->CurrentAlpha;
 				}
-
+				if (CurrentAlpha > 0)
-		// Draw the background
-		if (BgColor.A > 0 || !_TextureId.empty())
-		{
-			CViewRenderer &rVR = *CViewRenderer::getInstance();
-
-			bool flush = false;
-			if (CurrentAlpha > 0 && !_TextureId.empty())
-			{
-				CRGBA col = CRGBA::White;
-				col.A = CurrentAlpha;
-
-				sint32 oldSciX, oldSciY, oldSciW, oldSciH;
-				makeNewClip (oldSciX, oldSciY, oldSciW, oldSciH);
-
-				if (_TextureScaled && !_TextureTiled)
-				{
-					rVR.drawRotFlipBitmap(_RenderLayer, _TextureXReal, _TextureYReal, _WReal, _HReal, 0, false, _TextureId, col);
-				}
-				else
-				{
-					if (!_TextureTiled)
-						rVR.drawRotFlipBitmap(_RenderLayer, _TextureXReal, _TextureYReal, _TextureWReal, _TextureHReal, 0, false, _TextureId, col);
-					else
-						rVR.drawRotFlipBitmapTiled(_RenderLayer, _TextureXReal, _TextureYReal, _WReal, _TextureHReal, 0, false, _TextureId, 0, col);
-				}
-
-				restoreClip (oldSciX, oldSciY, oldSciW, oldSciH);
-
-				flush = true;
-			}
-
-			if (BgColor.A > 0)
 				{
-				CRGBA finalColor = BgColor;
+					Background->CurrentAlpha = CurrentAlpha;
-				if (_ModulateGlobalColor)
+					Background->setModulateGlobalColor(_ModulateGlobalColor);
-					finalColor.modulateFromColor (finalColor, CWidgetManager::getInstance()->getGlobalColor());
+					Background->draw();
-				finalColor.A = (uint8) (((uint16) CurrentAlpha * (uint16) finalColor.A) >> 8);
-
-				if (finalColor.A > 0)
-					rVR.drawRotFlipBitmap (_RenderLayer, _XReal, _YReal, _WReal, _HReal, 0, false, rVR.getBlankTextureId(), finalColor);
-
-				flush = true;
-			}
-
-			if (flush)
 					rVR.flush();
 				}
+			}
 
 			if (Border)
 			{
-			// TODO: monitor these in checkCoords and update when changed
+				Border->CurrentAlpha = CWidgetManager::getInstance()->getGlobalColorForContent().A;
-			uint8 contentAlpha = CWidgetManager::getInstance()->getGlobalColorForContent().A;
+				if (Border->CurrentAlpha > 0)
-			if (contentAlpha > 0)
 				{
-				Border->CurrentAlpha = contentAlpha;
 					Border->setRenderLayer(_RenderLayer);
 					Border->setModulateGlobalColor(_ModulateGlobalColor);
 					Border->draw();
+					rVR.flush();
+				}
 			}
 		}
 
@@ -595,62 +569,35 @@ namespace NLGUI
 	// ----------------------------------------------------------------------------
 	void CGroupCell::setTexture(const std::string & TxName)
 	{
-		if (TxName.empty() || TxName == "none")
+		if (Background)
-		{
+			Background->setImage(TxName);
-			_TextureId.clear();
-		}
-		else
-		{
-			_TextureId.setTexture (TxName.c_str (), 0, 0, -1, -1, false);
-
-			updateTextureCoords();
-		}
 	}
 
 	// ----------------------------------------------------------------------------
 	void CGroupCell::setTextureTile(bool tiled)
 	{
-		_TextureTiled = tiled;
+		if (Background)
+			Background->setImageRepeat(tiled);
 	}
 
 	// ----------------------------------------------------------------------------
 	void CGroupCell::setTextureScale(bool scaled)
 	{
-		_TextureScaled = scaled;
+		if (Background)
-	}
+			Background->setImageCover(scaled);
-
-	// ----------------------------------------------------------------------------
-	void CGroupCell::updateTextureCoords()
-	{
-		if (_TextureId.empty()) return;
-
-		CViewRenderer &rVR = *CViewRenderer::getInstance();
-		rVR.getTextureSizeFromId (_TextureId, _TextureWReal, _TextureHReal);
-
-		_TextureXReal = _XReal;
-		_TextureYReal = _YReal + _HReal - _TextureHReal;
-		if (_TextureTiled && _TextureHReal > 0)
-		{
-			sint diff = (_HReal / _TextureHReal) * _TextureHReal;
-			_TextureYReal -= diff;
-			_TextureHReal += diff;
-		}
 	}
 
 	// ----------------------------------------------------------------------------
 	void CGroupCell::updateCoords()
 	{
 		CInterfaceGroup::updateCoords();
-
-		updateTextureCoords();
 	}
 
 	// ----------------------------------------------------------------------------
 	NLMISC_REGISTER_OBJECT(CViewBase, CGroupTable, std::string, "table");
 
 	CGroupTable::CGroupTable(const TCtorParam &param)
-	:	CInterfaceGroup(param),
+	:	CInterfaceGroup(param)
-		BgColor(0,0,0,255)
 	{
 		_ContentValidated = false;
 		TableRatio = 0.f;
@@ -658,18 +605,12 @@ namespace NLGUI
 
 		// TODO: only initialize when needed
 		Border = new CSSBorderRenderer();
+		Background = new CSSBackgroundRenderer();
 
 		CellBorder = false;
 		CellPadding=1;
 		CellSpacing=2;
 		ContinuousUpdate = false;
-
-		_TextureTiled = false;
-		_TextureScaled = false;
-		_TextureXReal = 0;
-		_TextureYReal = 0;
-		_TextureWReal = 0;
-		_TextureHReal = 0;
 	}
 
 	// ----------------------------------------------------------------------------
@@ -737,6 +678,12 @@ namespace NLGUI
 			Border = NULL;
 		}
 
+		if (Background)
+		{
+			delete Background;
+			Background = NULL;
+		}
+
 	/*	uint i;
 		for (i=0; i<_Cells.size(); i++)
 			delete _Cells[i];
@@ -746,46 +693,22 @@ namespace NLGUI
 	// ----------------------------------------------------------------------------
 	void CGroupTable::setTexture(const std::string & TxName)
 	{
-		if (TxName.empty() || TxName == "none")
+		if (Background)
-		{
+			Background->setImage(TxName);
-			_TextureId.clear();
-		}
-		else
-		{
-			_TextureId.setTexture (TxName.c_str (), 0, 0, -1, -1, false);
-
-			updateTextureCoords();
-		}
 	}
 
 	// ----------------------------------------------------------------------------
 	void CGroupTable::setTextureTile(bool tiled)
 	{
-		_TextureTiled = tiled;
+		if (Background)
+			Background->setImageRepeat(tiled);
 	}
 
 	// ----------------------------------------------------------------------------
 	void CGroupTable::setTextureScale(bool scaled)
 	{
-		_TextureScaled = scaled;
+		if (Background)
-	}
+			Background->setImageCover(scaled);
-
-	// ----------------------------------------------------------------------------
-	void CGroupTable::updateTextureCoords()
-	{
-		if (_TextureId.empty()) return;
-
-		CViewRenderer &rVR = *CViewRenderer::getInstance();
-		rVR.getTextureSizeFromId (_TextureId, _TextureWReal, _TextureHReal);
-
-		_TextureXReal = _XReal;
-		_TextureYReal = _YReal + _HReal - _TextureHReal;
-		if (_TextureTiled && _TextureHReal > 0)
-		{
-			sint diff = (_HReal / _TextureHReal) * _TextureHReal;
-			_TextureYReal -= diff;
-			_TextureHReal += diff;
-		}
 	}
 
 	// ----------------------------------------------------------------------------
@@ -1299,14 +1222,35 @@ namespace NLGUI
 
 		CInterfaceGroup::updateCoords();
 
-		updateTextureCoords();
-
 		// update borders if present
 		if (Border)
 		{
 			Border->setRect(_XReal + _MarginLeft, _YReal, _WReal, _HReal);
 		}
 
+		if (Background)
+		{
+			sint32 l = _XReal + _MarginLeft;
+			sint32 b = _YReal;
+			sint32 w = _WReal;
+			sint32 h = _HReal;
+			Background->setBorderArea(l, b, w, h);
+			if (Border) {
+				l += Border->getLeftWidth();
+				b += Border->getBottomWidth();
+				w -= Border->getLeftRightWidth();
+				h -= Border->getTopBottomWidth();
+			}
+			Background->setPaddingArea(l, b, w, h);
+			// TODO: padding
+			//CSSRect<sint32> Padding;
+			//l += Padding.Left;
+			//b += Padding.Bottom;
+			//w -= Padding.Left - Padding.Right;
+			//h -= Padding.Top - Padding.Bottom;
+			Background->setContentArea(l, b, w, h);
+		}
+
 		// update cell borders if present
 		for (uint32  i=0; i<_Cells.size(); i++)
 		{
@@ -1314,6 +1258,28 @@ namespace NLGUI
 			{
 				_Cells[i]->Border->setRect(_Cells[i]->_XReal, _Cells[i]->_YReal, _Cells[i]->_WReal, _Cells[i]->_HReal);
 			}
+			if (_Cells[i]->Background)
+			{
+				sint32 l = _Cells[i]->_XReal;
+				sint32 b = _Cells[i]->_YReal;
+				sint32 w = _Cells[i]->_WReal;
+				sint32 h = _Cells[i]->_HReal;
+				_Cells[i]->Background->setBorderArea(l, b, w, h);
+				if (_Cells[i]->Border) {
+					l += Border->getLeftWidth();
+					b += Border->getBottomWidth();
+					w -= Border->getLeftRightWidth();
+					h -= Border->getTopBottomWidth();
+				}
+				_Cells[i]->Background->setPaddingArea(l, b, w, h);
+				// TODO: padding
+				//CSSRect<sint32> Padding;
+				//l += Padding.Left;
+				//b += Padding.Bottom;
+				//w -= Padding.Left - Padding.Right;
+				//h -= Padding.Top - Padding.Bottom;
+				_Cells[i]->Background->setContentArea(l, b, w, h);
+			}
 		}
 
 		// Validated
@@ -1502,57 +1468,24 @@ namespace NLGUI
 			bool flush = false;
 			CViewRenderer &rVR = *CViewRenderer::getInstance();
 
-			if (BgColor.A > 0)
+			// TODO: monitor these in checkCoords and update when changed
-			{
+			uint8 contentAlpha = CWidgetManager::getInstance()->getGlobalColorForContent().A;
-				CRGBA finalColor = BgColor;
+			if (contentAlpha > 0)
-				if (_ModulateGlobalColor)
-					finalColor.modulateFromColor (finalColor, CWidgetManager::getInstance()->getGlobalColor());
-				finalColor.A = (uint8) (((uint16) CurrentAlpha * (uint16) finalColor.A) >> 8);
-
-				rVR.drawRotFlipBitmap (_RenderLayer, _XReal, _YReal, _WReal, _HReal, 0, false, rVR.getBlankTextureId(), finalColor);
-
-				flush = true;
-			}
-
-			// Draw the background
-			if (CurrentAlpha > 0 && !_TextureId.empty())
-			{
-				sint32 oldSciX, oldSciY, oldSciW, oldSciH;
-				makeNewClip (oldSciX, oldSciY, oldSciW, oldSciH);
-
-				CRGBA col = CRGBA::White;
-				col.A = CurrentAlpha;
-
-				if (_TextureScaled && !_TextureTiled)
 			{
-					rVR.drawRotFlipBitmap(_RenderLayer, _TextureXReal, _TextureYReal, _WReal, _HReal, 0, false, _TextureId, col);
+				if (Background)
-				}
-				else
 				{
-					if (!_TextureTiled)
+					Background->CurrentAlpha = CurrentAlpha;
-						rVR.drawRotFlipBitmap(_RenderLayer, _TextureXReal, _TextureYReal, _TextureWReal, _TextureHReal, 0, false, _TextureId, col);
+					Background->setModulateGlobalColor(_ModulateGlobalColor);
-					else
+					Background->draw();
-						rVR.drawRotFlipBitmapTiled(_RenderLayer, _TextureXReal, _TextureYReal, _WReal, _TextureHReal, 0, false, _TextureId, 0, col);
-				}
-
-				restoreClip (oldSciX, oldSciY, oldSciW, oldSciH);
-				flush = true;
-			}
-
-			// flush background color and image
-			if (flush)
 					rVR.flush();
-
+				}
 				if (Border)
-			{
-				// TODO: monitor these in checkCoords and update when changed
-				uint8 contentAlpha = CWidgetManager::getInstance()->getGlobalColorForContent().A;
-				if (contentAlpha > 0)
 				{
 					Border->CurrentAlpha = CurrentAlpha;
 					Border->setRenderLayer(_RenderLayer);
 					Border->setModulateGlobalColor(_ModulateGlobalColor);
 					Border->draw();
+					rVR.flush();
 				}
 			}
 		}
@@ -1568,14 +1501,14 @@ namespace NLGUI
 		if( name == "border" )
 		{
 			if (Border)
-				return toString( Border->TopWidth );
+				return toString( Border->getTopWidth() );
 			return "0";
 		}
 		else
 		if( name == "bordercolor" )
 		{
 			if (Border)
-				return toString( Border->TopColor );
+				return toString( Border->getTopColor() );
 			return toString(CRGBA::Transparent);
 		}
 		else
@@ -1591,7 +1524,9 @@ namespace NLGUI
 		else
 		if( name == "bgcolor" )
 		{
-			return toString( BgColor );
+			if (Background)
+				return toString( Background->getColor() );
+			return toString( CRGBA::Transparent );
 		}
 		else
 		if( name == "width" )
@@ -1614,10 +1549,7 @@ namespace NLGUI
 			{
 				if (!Border)
 					Border = new CSSBorderRenderer();
-				Border->TopWidth = i;
+				Border->setWidth(i);
-				Border->RightWidth = i;
-				Border->BottomWidth = i;
-				Border->LeftWidth = i;
 			}
 			return;
 		}
@@ -1629,10 +1561,7 @@ namespace NLGUI
 			{
 				if (!Border)
 					Border = new CSSBorderRenderer();
-				Border->TopColor = c;
+				Border->setColor(c);
-				Border->RightColor = c;
-				Border->BottomColor = c;
-				Border->LeftColor = c;
 			}
 			return;
 		}
@@ -1655,9 +1584,12 @@ namespace NLGUI
 		else
 		if( name == "bgcolor" )
 		{
+			if (!Background)
+				Background = new CSSBackgroundRenderer();
+
 			CRGBA c;
 			if( fromString( value, c ) )
-				BgColor = c;
+				Background->setColor(c);
 			return;
 		}
 		else
@@ -1680,12 +1612,16 @@ namespace NLGUI
 		xmlSetProp( node, BAD_CAST "type", BAD_CAST "table" );
 		if (Border)
 		{
-			xmlSetProp( node, BAD_CAST "border", BAD_CAST toString( Border->TopWidth ).c_str() );
+			xmlSetProp( node, BAD_CAST "border", BAD_CAST toString( Border->getTopWidth() ).c_str() );
-			xmlSetProp( node, BAD_CAST "bordercolor", BAD_CAST toString( Border->TopColor ).c_str() );
+			xmlSetProp( node, BAD_CAST "bordercolor", BAD_CAST toString( Border->getTopColor() ).c_str() );
 		}
 		xmlSetProp( node, BAD_CAST "cellpadding", BAD_CAST toString( CellPadding ).c_str() );
 		xmlSetProp( node, BAD_CAST "cellspacing", BAD_CAST toString( CellSpacing ).c_str() );
-		xmlSetProp( node, BAD_CAST "bgcolor", BAD_CAST toString( BgColor ).c_str() );
+		if (Background)
+		{
+			xmlSetProp( node, BAD_CAST "bgcolor", BAD_CAST toString( Background->getColor() ).c_str() );
+			// TODO: Texture
+		}
 
 		if( ForceWidthMin != 0 )
 			xmlSetProp( node, BAD_CAST "width", BAD_CAST toString( ForceWidthMin ).c_str() );
@@ -1708,7 +1644,7 @@ namespace NLGUI
 			fromString((const char*)ptr, w);
 			if (!Border)
 				Border = new CSSBorderRenderer();
-			Border->setWidth(w, w, w, w);
+			Border->setWidth(w);
 		}
 		//
 		ptr = (char*) xmlGetProp( cur, (xmlChar*)"bordercolor" );
@@ -1717,7 +1653,7 @@ namespace NLGUI
 			CRGBA c = convertColor((const char*)ptr);
 			if (!Border)
 				Border = new CSSBorderRenderer();
-			Border->setColor(c, c, c, c);
+			Border->setColor(c);
 		}
 		//
 		ptr = (char*) xmlGetProp( cur, (xmlChar*)"cellpadding" );
@@ -1735,7 +1671,10 @@ namespace NLGUI
 		ptr = (char*) xmlGetProp( cur, (xmlChar*)"bgcolor" );
 		if (ptr)
 		{
-			BgColor = convertColor((const char *) ptr);
+			if (!Background)
+				Background = new CSSBackgroundRenderer();
+
+			Background->setColor(convertColor((const char *) ptr));
 		}
 		//
 		ptr = (char*) xmlGetProp( cur, (xmlChar*)"width" );

nel/src/gui/libwww.cpp

@@ -206,15 +206,32 @@ namespace NLGUI
 	// ***************************************************************************
 
 	// ***************************************************************************
-	bool getCssLength (float &value, std::string &unit, const std::string &str)
+	bool getCssLength (float &value, std::string &unit, const std::string &str, bool neg)
 	{
+		static const std::set<std::string> knownUnits = {
+			"%", "rem", "em", "px", "pt", "vw", "vh", "vi", "vb", "vmin", "vmax"
+		};
+
 		std::string::size_type pos = 0;
 		std::string::size_type len = str.size();
-		if (len == 1 && str[0] == '.')
+		if (len == 0)
 		{
 			return false;
 		}
 
+		if (len == 1 && str[0] == '0')
+		{
+			value = 0;
+			unit.clear();
+			return true;
+		}
+
+		// +100px; -100px
+		if (str[0] == '+')
+			pos++;
+		else if (neg && str[0] == '-')
+			pos++;
+
 		while(pos < len)
 		{
 			bool isNumeric = (str[pos] >= '0' && str[pos] <= '9')
@@ -229,7 +246,7 @@ namespace NLGUI
 		}
 
 		unit = toLowerAscii(str.substr(pos));
-		if (unit == "%" || unit == "rem" || unit == "em" || unit == "px" || unit == "pt")
+		if (knownUnits.count(unit))
 		{
 			std::string tmpstr = str.substr(0, pos);
 			return fromString(tmpstr, value);
@@ -611,6 +628,12 @@ namespace NLGUI
 			return false;
 		}
 
+		if (nlstricmp(src, "transparent") == 0)
+		{
+			dest = CRGBA::Transparent;
+			return true;
+		}
+
 		{
 			// slow but should suffice for now
 			for(uint k = 0; k < sizeofarray(htmlColorNameToRGBA); ++k)

nel/src/gui/view_bitmap.cpp

@@ -46,8 +46,8 @@ namespace NLGUI
 		{
 			CGroupHTML *groupHtml = dynamic_cast<CGroupHTML*>(CWidgetManager::getInstance()->getElementFromId("ui:interface:webig:content:html"));
 			if (groupHtml) {
-				_HtmlDownload = false;
+				groupHtml->removeImageDownload(_HtmlDownload, dynamic_cast<CViewBase*>(this));
-				groupHtml->removeImageDownload(dynamic_cast<CViewBase*>(this));
+				_HtmlDownload = NULL;
 			}
 		}
 	}
@@ -476,13 +476,15 @@ namespace NLGUI
 				if (!CFile::fileExists(localname))
 					localname = "web_del.tga";
 				_TextureId.setTexture (localname.c_str(), _TxtOffsetX, _TxtOffsetY, _TxtWidth, _TxtHeight, false);
-				_HtmlDownload = true;
+				_HtmlDownload = groupHtml->addImageDownload(TxName, dynamic_cast<CViewBase*>(this));
-				groupHtml->addImageDownload(TxName, dynamic_cast<CViewBase*>(this));
 			}
 		}
 		else
+		{
+			_HtmlDownload = NULL;
 			_TextureId.setTexture (TxName.c_str (), _TxtOffsetX, _TxtOffsetY, _TxtWidth, _TxtHeight, false);
 		}
+	}
 
 	// ----------------------------------------------------------------------------
 	std::string CViewBitmap::getTexture () const

nel/src/gui/view_renderer.cpp

@@ -266,12 +266,20 @@ namespace NLGUI
 	{
 		TGlobalTextureList::iterator ite = _GlobalTextures.begin();
 		while (ite != _GlobalTextures.end())
+		{
+			if (ite->Texture)
 			{
 				UTextureFile *tf = dynamic_cast<NL3D::UTextureFile *>(ite->Texture);
 				if (tf)
 				{
 					driver->deleteTextureFile (tf);
 				}
+				else
+				{
+					UTextureMem *tf = dynamic_cast<NL3D::UTextureMem *>(ite->Texture);
+					if (tf) driver->deleteTextureMem(tf);
+				}
+			}
 			ite++;
 		}
 
@@ -999,6 +1007,207 @@ namespace NLGUI
 		ite->Texture = externalTexture;
 	}
 
+	bool CViewRenderer::loadTextureFromString(CViewRenderer::SGlobalTexture *gt, const std::string &data)
+	{
+		size_t pos = data.find(";base64,");
+		if (pos == std::string::npos)
+		{
+			nlwarning("Data does not have 'data:image/...;base64,...' format '%s'", data.c_str());
+			return false;
+		}
+
+		std::string decoded = base64::decode(data.substr(pos + 8));
+		if (decoded.empty())
+		{
+			nlwarning("base64 decoding failed '%s", data.substr(pos + 8).c_str());
+			return false;
+		}
+
+		CMemStream buf;
+		if (buf.isReading()) buf.invert();
+		buf.serialBuffer((uint8 *)(decoded.data()), decoded.size());
+		buf.invert();
+
+		CBitmap btm;
+		btm.load(buf);
+
+		gt->Width = gt->DefaultWidth = btm.getWidth();;
+		gt->Height = gt->DefaultHeight = btm.getHeight();
+
+		if (gt->Width == 0 || gt->Height == 0)
+		{
+			nlwarning("Decoded image has width==0 || height==0, check image format. '%s'", data.c_str());
+			return false;
+		}
+
+		UTextureMem *texture = driver->createTextureMem(btm.getWidth(), btm.getHeight(), CBitmap::RGBA);
+		if (!texture)
+		{
+			nlwarning("Failed to create mem texture (%d,%d)", btm.getWidth(), btm.getHeight());
+			return false;
+		}
+
+		memcpy(texture->getPointer(), btm.getPixels().getPtr(), btm.getSize() * 4);
+		gt->Texture = texture;
+		gt->FromGlobaleTexture = false;
+
+		return true;
+	}
+
+	bool CViewRenderer::loadTextureFromFile(CViewRenderer::SGlobalTexture *gt, const std::string &filename)
+	{
+		// load new file
+		CIFile ifTmp;
+		if (ifTmp.open(filename))
+		{
+			CBitmap::loadSize (ifTmp, gt->Width, gt->Height);
+			gt->DefaultWidth = gt->Width;
+			gt->DefaultHeight = gt->Height;
+			if (gt->Width == 0 || gt->Height == 0)
+			{
+				nlwarning("Failed to load the texture '%s', please check image format", filename.c_str());
+				return false;
+			}
+		}
+
+		gt->Texture = driver->createTextureFile(filename);
+		gt->FromGlobaleTexture = false;
+
+		return true;
+	}
+
+	sint32 CViewRenderer::newTextureId(const std::string &name)
+	{
+		SImage iTmp;
+		iTmp.Name = toLowerAscii(name);
+		iTmp.UVMin = CUV(0,0);
+		iTmp.UVMax = CUV(1,1);
+
+		// lookup global texture with same name
+		TGlobalTextureList::iterator ite = _GlobalTextures.begin();
+		while (ite != _GlobalTextures.end())
+		{
+			std::string sText = toLowerAscii(ite->Name);
+			if (sText == iTmp.Name)
+				break;
+			ite++;
+		}
+
+		if (ite == _GlobalTextures.end())
+		{
+			SGlobalTexture gtTmp;
+			gtTmp.Name = iTmp.Name;
+			gtTmp.FromGlobaleTexture = false;
+			gtTmp.DefaultWidth = gtTmp.Width = 0;
+			gtTmp.DefaultHeight = gtTmp.Height = 0;
+			gtTmp.Texture = NULL;
+			_GlobalTextures.push_back(gtTmp);
+			ite = _GlobalTextures.end();
+			ite--;
+		}
+		iTmp.GlobalTexturePtr = &(*ite);
+
+		// allocate new texture id
+		return addSImage(iTmp);
+	}
+
+	void CViewRenderer::reloadTexture(sint32 texId, const std::string &name, bool uploadDXTC, bool bReleasable)
+	{
+		if ((uint)texId >= _SImageIterators.size())
+		{
+			nlwarning("Invalid texture id %d, maximum is %u", texId, _SImageIterators.size());
+			return;
+		}
+
+		SImage *sImage = getSImage(texId);
+		SGlobalTexture *gt = sImage->GlobalTexturePtr;
+		if (!gt)
+		{
+			nlwarning("Unknown texture id %d (file %s)", texId, name.c_str());
+			return;
+		}
+
+		// create new global texture if previous is atlas
+		if (gt->FromGlobaleTexture)
+		{
+			uint count = 0;
+			TSImageList::iterator ite = _SImages.begin();
+			while (ite != _SImages.end() && count != 2)
+			{
+				// Same global texture ?
+				if (ite->GlobalTexturePtr == gt)
+					count++;
+
+				ite++;
+			}
+
+			// create new only when atlas is used by 2+ textures
+			if (count == 2)
+			{
+				SGlobalTexture gtTmp;
+				gtTmp.Name = toLowerAscii(name);
+				gtTmp.FromGlobaleTexture = false;
+				gtTmp.DefaultWidth = gtTmp.Width = 0;
+				gtTmp.DefaultHeight = gtTmp.Height = 0;
+				gtTmp.Texture = NULL;
+				_GlobalTextures.push_back(gtTmp);
+
+				TGlobalTextureList::iterator ite = _GlobalTextures.end();
+				ite--;
+
+				sImage->GlobalTexturePtr = &(*ite);
+				gt = sImage->GlobalTexturePtr;
+			}
+		}
+
+		NL3D::UTexture *oldTexture = gt->Texture;
+
+		std::string sLwrGTName;
+		if (startsWith(name, "data:image/"))
+		{
+			if (!loadTextureFromString(gt, name))
+				return;
+
+			sLwrGTName = getMD5((uint8 *)name.c_str(), (uint32)name.size()).toString();
+		}
+		else
+		{
+			sLwrGTName = toLowerAscii(name);
+			std::string filename = CPath::lookup(sLwrGTName, false);
+			if (filename.empty())
+			{
+				nlwarning("Unable to find file '%s for texture %d", name.c_str(), texId);
+				return;
+			}
+
+			if (!loadTextureFromFile(gt, filename))
+			{
+				nlwarning("Unable to load texture from file '%s'", filename.c_str());
+				return;
+			}
+		}
+
+		gt->Name = sLwrGTName;
+		gt->Texture->setFilterMode(UTexture::Nearest, UTexture::NearestMipMapOff);
+		gt->Texture->setUploadFormat(uploadDXTC ? UTexture::DXTC5 : UTexture::Auto);
+		gt->Texture->setReleasable(bReleasable);
+
+		// release previous only after successfully loading new one
+		if (oldTexture)
+		{
+			UTextureFile *tf = dynamic_cast<NL3D::UTextureFile *>(oldTexture);
+			if (tf)
+			{
+				driver->deleteTextureFile (tf);
+			}
+			else
+			{
+				UTextureMem *tf = dynamic_cast<NL3D::UTextureMem *>(oldTexture);
+				if (tf) driver->deleteTextureMem(tf);
+			}
+		}
+	}
+
 	/*
 	 * createTexture
 	 */
@@ -1030,27 +1239,20 @@ namespace NLGUI
 		// If global texture not exists create it
 		if (ite == _GlobalTextures.end())
 		{
-			SGlobalTexture gtTmp;
-			gtTmp.FromGlobaleTexture = false;
 			string filename = CPath::lookup (sLwrGTName, false);
 			if (filename.empty() ) return -1;
-			CIFile ifTmp;
+
-			if (ifTmp.open(filename))
+			SGlobalTexture gtTmp;
-			{
-				CBitmap::loadSize (ifTmp, gtTmp.Width, gtTmp.Height);
-				gtTmp.DefaultWidth = gtTmp.Width;
-				gtTmp.DefaultHeight = gtTmp.Height;
-				if (gtTmp.Width == 0 || gtTmp.Height == 0)
-				{
-					nlwarning("Failed to load the texture '%s', please check image format", filename.c_str());
-				}
-			}
-			gtTmp.Texture = driver->createTextureFile (sLwrGTName);
 			gtTmp.Name = sLwrGTName;
+
+			if (!loadTextureFromFile(&gtTmp, filename))
+				return -1;
+
 			gtTmp.Texture->setFilterMode(UTexture::Nearest, UTexture::NearestMipMapOff);
 			if(uploadDXTC)
 				gtTmp.Texture->setUploadFormat(UTexture::DXTC5);
 			gtTmp.Texture->setReleasable(bReleasable);
+
 			_GlobalTextures.push_back(gtTmp);
 			ite = _GlobalTextures.end();
 			ite--;
@@ -1105,44 +1307,10 @@ namespace NLGUI
 		// If global texture not exists create it
 		if (ite == _GlobalTextures.end())
 		{
-			std::string decoded = base64::decode(data.substr(pos + 8));
-			if (decoded.empty())
-			{
-				nlwarning("base64 decode failed '%s'", data.substr(pos + 8).c_str());
-				return -1;
-			}
-
-			//
-			CMemStream buf;
-			if (buf.isReading()) buf.invert();
-			buf.serialBuffer((uint8 *)(decoded.data()), decoded.size());
-			buf.invert();
-
-			CBitmap btm;
-			btm.load(buf);
-
 			SGlobalTexture gtTmp;
-			gtTmp.FromGlobaleTexture = false;
+			if (!loadTextureFromString(&gtTmp, data))
-
-			gtTmp.Width = gtTmp.DefaultWidth = btm.getWidth();;
-			gtTmp.Height = gtTmp.DefaultHeight = btm.getHeight();
-
-			if (gtTmp.Width == 0 || gtTmp.Height == 0)
-			{
-				nlwarning("Failed to load the texture '%s', please check image format", data.c_str());
 				return -1;
-			}
 
-			UTextureMem *texture = driver->createTextureMem(btm.getWidth(), btm.getHeight(), CBitmap::RGBA);
-			if (!texture)
-			{
-				nlwarning("Failed to create mem texture (%d,%d)", btm.getWidth(), btm.getHeight());
-				return -1;
-			}
-
-			memcpy(texture->getPointer(), btm.getPixels().getPtr(), btm.getSize() * 4);
-
-			gtTmp.Texture = texture;
 			gtTmp.Name = md5hash;
 			gtTmp.Texture->setFilterMode(UTexture::Nearest, UTexture::NearestMipMapOff);
 			gtTmp.Texture->setReleasable(bReleasable);
@@ -1258,6 +1426,8 @@ namespace NLGUI
 					// This one ?
 					if (&(*iteGT) == gt)
 					{
+						if (iteGT->Texture == NULL)
+							return;
 						// Remove this global texture
 						UTextureFile *tf = dynamic_cast<NL3D::UTextureFile *>(iteGT->Texture);
 						if (tf)
@@ -1439,6 +1609,13 @@ namespace NLGUI
 			TGlobalTextureList::iterator ite = _GlobalTextures.begin();
 			while (ite != _GlobalTextures.end())
 			{
+				// texture not loaded yet
+				if (ite->Texture == NULL)
+				{
+					++ite;
+					continue;
+				}
+
 				// TMP TMP
 	//			volatile SGlobalTexture *sg = &(*ite);
 				CLayer	&layer= ite->Layers[layerId];

nel/tools/build_gamedata/configuration/scripts.py

@@ -96,6 +96,20 @@ def needUpdateLogRemoveDest(log, source, dest):
 	printLog(log, "SKIP " + dest)
 	return 0
 
+def needUpdateLogRemoveDestSilentSkip(log, source, dest):
+	if (os.path.isfile(source)):
+		if (os.path.isfile(dest)):
+			if (os.stat(source).st_mtime > os.stat(dest).st_mtime):
+				os.remove(dest)
+				printLog(log, source + " -> " + dest)
+				return 1
+			else:
+				return 0
+		printLog(log, source + " -> " + dest)
+		return 1
+	printLog(log, "MISSING " + source)
+	return 0
+
 def copyFileList(log, dir_source, dir_target, files):
 	for fileName in files:
 		if fileName != ".svn" and fileName != ".." and fileName != "." and fileName != "*.*":

nel/tools/build_gamedata/processes/sheets_shard/2_build.py

@@ -57,6 +57,11 @@ else:
 	mkPath(log, ExportBuildDirectory + "/" + VisualSlotTabBuildDirectory)
 	mkPath(log, DataShardDirectory + "/mirror_sheets") # FIXME: Hardcoded path mirror_sheets
 	mkPath(log, ExportBuildDirectory + "/" + SheetsShardBuildDirectory)
+	# Wipe all sheets older than visual_slot.tab
+	for p in os.listdir(ExportBuildDirectory + "/" + SheetsShardBuildDirectory):
+		fp = ExportBuildDirectory + "/" + SheetsShardBuildDirectory + "/" + p
+		if os.path.isfile(fp) and p.endswith(".packed_sheets"):
+			needUpdateLogRemoveDestSilentSkip(log, ExportBuildDirectory + "/" + VisualSlotTabBuildDirectory + "/visual_slot.tab", fp)
 	# sheets_packer_shard  <leveldesign> <dfn> <datasets> <tab> <build_packed_sheets>
 	subprocess.call([ SheetsPackerShard, LeveldesignDirectory, LeveldesignDfnDirectory, DataShardDirectory + "/mirror_sheets", ExportBuildDirectory + "/" + VisualSlotTabBuildDirectory, ExportBuildDirectory + "/" + SheetsShardBuildDirectory ])
 printLog(log, "")

nel/tools/htmlcss_test/htmlcss_test.cpp

@@ -46,7 +46,7 @@ void checkRuleset(CHtmlElement &elm, CCssStyle &style, TStyleVec testset, bool e
 			}
 			else if (it.first == "background-color")
 			{
-				printf("[%s]: background-color: '%s'; expected '%s'\n", existsMessage.c_str(), style.Current.BackgroundColor.toString().c_str(), it.second.c_str());
+				printf("[%s]: background-color: '%s'; expected '%s'\n", existsMessage.c_str(), style.Current.Background.color.toString().c_str(), it.second.c_str());
 				printf("     (%s)\n", elm.toString().c_str());
 				failed2 = false;
 			}

ryzom/client/data/gamedev/interfaces_v3/out_v2_appear.xml

@@ -436,6 +436,11 @@
 	<action handler="proc" params="proc_change_armor_color" />
 </proc>
 
+<proc id="anim_perso_armor">
+	<action handler="set" params="dblink=UI:TEMP:PANOPLY|value=add(@UI:TEMP:PANOPLY,1)" />
+	<action handler="proc" params="proc_change_armor" />
+</proc>
+
 
 
 <!-- Test & Loop Cam Rotate -->
@@ -2442,6 +2447,7 @@
 		onover="play_sound" params_over="name=specie_but_over"
 		onclick_l="proc" params_l="proc_appear_infos"/>
 	<link expr="eq(@UI:TEMP:CP_MENU,0)" target="infos_but:active" />
+
 	<!--
 	<ctrl type="button" id="panoply_color" button_type="toggle_button" posparent="play_anim" posref="TL TR" x="8" y="0"
 				tx_normal="play_on.tga" tx_pushed="play_off.tga" tx_over="blank.tga"
@@ -2450,6 +2456,13 @@
 				onclick_l="proc" params_l="anim_perso_color"/>
 	-->
 
+	<!--
+	<ctrl style="valid_txt_button" id="panoply_armor" posparent="play_anim" posref="TL TR" x="8" y="0"
+				 hardtext="uiCP_Armor"
+				onover="play_sound" params_over="name=specie_but_over"
+				onclick_l="proc" params_l="anim_perso_armor"/>
+	-->
+
 	<ctrl style="valid_txt_button" id="finish_but" posref="BR BM" x="-112" y="36" hardtext="uiCP_Finish"
 					onover="play_sound" params_over="name=specie_but_over"
 					onclick_l="proc" params_l="proc_finish"/>

ryzom/common/data_common/r2/r2_palette.lua

@@ -268,7 +268,6 @@ r2.loadPalette = function()
 		chest_plate = 
 		{
 			["refugee vest"] =	"icravr.sitem",
-			["civilian vest"] =	"icfacv_3.sitem",
 			["light vest"] =	"icfalv.sitem",
 			["light vest II"] =	"icfalv_3.sitem",
 			["medium vest"] =	"icfamv.sitem",
@@ -293,7 +292,6 @@ r2.loadPalette = function()
 			["light boots"] = "icfalb.sitem",
 			["medium boots"] = "icfamb.sitem",
 			["heavy boots"] = "icfahb.sitem",
-			["boots 4"] = "icfacb_3.sitem",
 			["boots 5"] = "icfahb_3.sitem",
 			["boots 6"] = "icfamb_3.sitem",
 			["boots 7"] = "icfalb_3.sitem"
@@ -311,7 +309,6 @@ r2.loadPalette = function()
 			["light sleeves"] = "icfals.sitem",
 			["medium sleeves"] = "icfams.sitem",
 			["heavy sleeves"] = "icfahs.sitem",
-			["sleeves 4"] = "icfacs_3.sitem",
 			["sleeves 5"] = "icfahs_3.sitem",
 			["sleeves 6"] = "icfams_3.sitem",
 			["sleeves 7"] = "icfals_3.sitem"
@@ -367,7 +364,6 @@ r2.loadPalette = function()
 
 		chest_plate = 
 		{
-			["vest 1"] = "icmacv_3.sitem",
 			["vest 2"] = "icmahv_3.sitem",
 			["vest 3"] = "icmamv_3.sitem",
 			["vest 4"] = "icmalv_3.sitem",
@@ -384,7 +380,6 @@ r2.loadPalette = function()
 
 		boots = 
 		{
-			["boots 1"] = "icmacb_3.sitem",
 			["boots 2"] = "icmahb_3.sitem",
 			["boots 3"] = "icmamb_3.sitem",
 			["boots 4"] = "icmalb_3.sitem"
@@ -397,7 +392,6 @@ r2.loadPalette = function()
 
 		arms_guard = 
 		{
-			["sleeves 1"] = "icmacs_3.sitem",
 			["sleeves 2"] = "icmahs_3.sitem",
 			["sleeves 3"] = "icmams_3.sitem",
 			["sleeves 4"] = "icmals_3.sitem"
@@ -453,7 +447,6 @@ r2.loadPalette = function()
 
 		chest_plate = 
 		{
-			["vest 1"] = "ictacv_3.sitem",
 			["vest 2"] = "ictahv_3.sitem",
 			["vest 3"] = "ictamv_3.sitem",
 			["vest 4"] = "ictalv_3.sitem",
@@ -469,7 +462,6 @@ r2.loadPalette = function()
 
 		boots = 
 		{
-			["boots 1"] = "ictacb_3.sitem",
 			["boots 2"] = "ictahb_3.sitem",
 			["boots 3"] = "ictamb_3.sitem",
 			["boots 4"] = "ictalb_3.sitem"
@@ -482,7 +474,6 @@ r2.loadPalette = function()
 
 		arms_guard = 
 		{
-			["sleeves 1"] = "ictacs_3.sitem",
 			["sleeves 2"] = "ictahs_3.sitem",
 			["sleeves 3"] = "ictams_3.sitem",
 			["sleeves 4"] = "ictals_3.sitem"
@@ -536,7 +527,6 @@ r2.loadPalette = function()
 
 		chest_plate = 
 		{
-			["vest 1"] = "icmacv_3.sitem",
 			["vest 2"] = "icmahv_3.sitem",
 			["vest 3"] = "icmamv_3.sitem",
 			["vest 4"] = "icmalv_3.sitem",
@@ -552,7 +542,6 @@ r2.loadPalette = function()
 
 		boots = 
 		{
-			["boots 1"] = "icmacb_3.sitem",
 			["boots 2"] = "icmahb_3.sitem",
 			["boots 3"] = "icmamb_3.sitem",
 			["boots 4"] = "icmalb_3.sitem"
@@ -564,7 +553,6 @@ r2.loadPalette = function()
 
 		arms_guard = 
 		{
-			["sleeves 1"] = "icmacs_3.sitem",
 			["sleeves 2"] = "icmahs_3.sitem",
 			["sleeves 3"] = "icmams_3.sitem",
 			["sleeves 4"] = "icmals_3.sitem"

ryzom/common/data_leveldesign/leveldesign/world_editor_files/world_editor_classes.xml

@@ -98,7 +98,7 @@
 		</PARAMETER>
 
 		<PARAMETER NAME="properties" TYPE="const_string_array" VISIBLE="true" FILENAME="true" FILE_EXTENSION="zone" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/fauna_zone_properties"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/fauna_zone_properties"/>
 			<COMBO_FILES CONTEXT_NAME="default" PRIM_PATH="//"/>
 			<COMBO_FILES CONTEXT_NAME="default" PRIM_PATH="//root"/>
 			<COMBO_FILES CONTEXT_NAME="default" PRIM_PATH="//property_rep"/>
@@ -128,7 +128,7 @@
 		<!-- For now, fauna don't have AI profile-->
 		<!--		<PARAMETER NAME= "ai_movement"			TYPE="const_string"	VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
 												<COMBO_FILES CONTEXT_NAME="default"	
-												PATH="R:/leveldesign/world_editor_files/npc/ai_movement"/> </PARAMETER>
+												PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/ai_movement"/> </PARAMETER>
 -->
 		<STATIC_CHILD CLASS_NAME="alias" NAME="alias"/>
 		<DYNAMIC_CHILD CLASS_NAME="state_event_handler"/>
@@ -147,7 +147,7 @@
 		<PARAMETER NAME="group_keyword_filter" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
 		<PARAMETER NAME="groups_by_name" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
 		<PARAMETER NAME="event" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc/event_type"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/event_type"/>
 		</PARAMETER>
 		<STATIC_CHILD CLASS_NAME="alias" NAME="alias"/>
 		<DYNAMIC_CHILD CLASS_NAME="event_handler_action"/>
@@ -159,7 +159,7 @@
 			<DEFAULT_VALUE VALUE="ACTION_ZONE"/>
 		</PARAMETER>
 		<PARAMETER NAME="params" TYPE="const_string_array" VISIBLE="true" FILENAME="true" FILE_EXTENSION="zone" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/fauna_zone_properties"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/fauna_zone_properties"/>
 		</PARAMETER>
 	</PRIMITIVE>
 
@@ -175,7 +175,7 @@
 		</PARAMETER>
 		<PARAMETER NAME="parameters" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="500" SHOW_HS="true" FILE_EXTENSION="cs"/>
 		<PARAMETER NAME="action" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc/action_type"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/action_type"/>
 		</PARAMETER>
 		<DYNAMIC_CHILD CLASS_NAME="event_handler_action"/>
 		<DYNAMIC_CHILD CLASS_NAME="action_zone"/>
@@ -2111,7 +2111,7 @@
 		<PARAMETER NAME="group_keyword_filter" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
 		<PARAMETER NAME="groups_by_name" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
 		<PARAMETER NAME="event" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:\leveldesign\world_editor_files/npc/event_type"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/event_type"/>
 		</PARAMETER>
 		<STATIC_CHILD CLASS_NAME="alias" NAME="alias"/>
 		<DYNAMIC_CHILD CLASS_NAME="fauna_event_handler_action"/>		
@@ -2131,7 +2131,7 @@
 		<!-- For now, fauna don't have AI profile-->
 		<!--		<PARAMETER NAME= "ai_movement"			TYPE="const_string"	VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
 												<COMBO_FILES CONTEXT_NAME="default"	
-												PATH="R:\leveldesign\world_editor_files/npc/ai_movement"/> </PARAMETER>
+												PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/ai_movement"/> </PARAMETER>
 -->
 		<STATIC_CHILD CLASS_NAME="alias" NAME="alias"/>
 		<DYNAMIC_CHILD CLASS_NAME="group_fauna"/>
@@ -2151,7 +2151,7 @@
 		<PARAMETER NAME="group_keyword_filter" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
 		<PARAMETER NAME="groups_by_name" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
 		<PARAMETER NAME="event" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:\leveldesign\world_editor_files/npc/event_type"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/event_type"/>
 		</PARAMETER>
 		<DYNAMIC_CHILD CLASS_NAME="fauna_event_handler_action"/>
 		<STATIC_CHILD CLASS_NAME="alias" NAME="alias"/>
@@ -2166,7 +2166,7 @@
 	<!--		<PARAMETER NAME="params" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/> -->
 
 		<PARAMETER NAME="params" TYPE="const_string_array" VISIBLE="true" FILENAME="true" FILE_EXTENSION="zone" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:\leveldesign\world_editor_files/fauna_zone_properties"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/fauna_zone_properties"/>
 		</PARAMETER>
 	</PRIMITIVE>
 
@@ -2180,7 +2180,7 @@
 	<!--		<PARAMETER NAME="params" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/> -->
 
 		<PARAMETER NAME="params" TYPE="const_string_array" VISIBLE="true" FILENAME="true" FILE_EXTENSION="zone" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:\leveldesign\world_editor_files/npc_zone_properties"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc_zone_properties"/>
 		</PARAMETER>
 	</PRIMITIVE>
 
@@ -2196,7 +2196,7 @@
 		</PARAMETER>
 		<PARAMETER NAME="parameters" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="500" SHOW_HS="true" FILE_EXTENSION="cs"/>
 		<PARAMETER NAME="action" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:\leveldesign\world_editor_files/npc/action_type"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/action_type"/>
 		</PARAMETER>
 		<DYNAMIC_CHILD CLASS_NAME="fauna_event_handler_action"/>
 		<DYNAMIC_CHILD CLASS_NAME="fauna_action_zone"/>
@@ -2524,10 +2524,10 @@
 -->
 		<!--		<PARAMETER NAME= "keywords"				TYPE="string_array"	VISIBLE="true"/> -->
 		<PARAMETER NAME="ai_movement" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc/ai_movement"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/ai_movement"/>
 		</PARAMETER>
 		<PARAMETER NAME="ai_activity" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc/ai_activity"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/ai_activity"/>
 			<DEFAULT_VALUE VALUE="no_change"/>
 		</PARAMETER>
 		<STATIC_CHILD CLASS_NAME="alias" NAME="alias"/>
@@ -2731,10 +2731,10 @@
 -->
 		<PARAMETER NAME="keywords" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
 		<PARAMETER NAME="ai_movement" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc/ai_movement"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/ai_movement"/>
 		</PARAMETER>
 		<PARAMETER NAME="ai_activity" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc/ai_activity"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/ai_activity"/>
 			<DEFAULT_VALUE VALUE="no_change"/>
 		</PARAMETER>
 		<PARAMETER NAME="ai_profile_params" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
@@ -2772,10 +2772,10 @@
 -->
 		<PARAMETER NAME="keywords" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
 		<PARAMETER NAME="ai_movement" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc/ai_movement"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/ai_movement"/>
 		</PARAMETER>
 		<PARAMETER NAME="ai_activity" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc/ai_activity"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/ai_activity"/>
 			<DEFAULT_VALUE VALUE="no_change"/>
 		</PARAMETER>
 		<PARAMETER NAME="ai_profile_params" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
@@ -2813,10 +2813,10 @@
 -->
 		<PARAMETER NAME="keywords" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
 		<PARAMETER NAME="ai_movement" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc/ai_movement"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/ai_movement"/>
 		</PARAMETER>
 		<PARAMETER NAME="ai_activity" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc/ai_activity"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/ai_activity"/>
 			<DEFAULT_VALUE VALUE="no_change"/>
 		</PARAMETER>
 		<PARAMETER NAME="ai_profile_params" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
@@ -2839,10 +2839,10 @@
 		<PARAMETER NAME="grp_keyword_filter" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
 		<PARAMETER NAME="grps_by_name" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
 		<PARAMETER NAME="ai_movement" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc/ai_movement"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/ai_movement"/>
 		</PARAMETER>
 		<PARAMETER NAME="ai_activity" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc/ai_activity"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/ai_activity"/>
 			<DEFAULT_VALUE VALUE="no_change"/>
 		</PARAMETER>
 		<PARAMETER NAME="ai_profile_params" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
@@ -2880,7 +2880,7 @@
 		<PARAMETER NAME="group_keyword_filter" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
 		<PARAMETER NAME="groups_by_name" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
 		<PARAMETER NAME="event" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc/event_type"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/event_type"/>
 		</PARAMETER>
 		<STATIC_CHILD CLASS_NAME="alias" NAME="alias"/>
 		<DYNAMIC_CHILD CLASS_NAME="npc_event_handler_action"/>
@@ -2899,7 +2899,7 @@
 		<PARAMETER NAME="group_keyword_filter" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
 		<PARAMETER NAME="groups_by_name" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
 		<PARAMETER NAME="event" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc/event_type"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/event_type"/>
 		</PARAMETER>
 		<STATIC_CHILD CLASS_NAME="alias" NAME="alias"/>
 		<DYNAMIC_CHILD CLASS_NAME="npc_event_handler_action"/>
@@ -2918,7 +2918,7 @@
 		<PARAMETER NAME="state_keyword_filter" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
 		<PARAMETER NAME="states_by_name" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="100"/>
 		<PARAMETER NAME="event" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc/event_type"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/event_type"/>
 		</PARAMETER>
 		<STATIC_CHILD CLASS_NAME="alias" NAME="alias"/>
 		<DYNAMIC_CHILD CLASS_NAME="npc_event_handler_action"/>
@@ -2935,7 +2935,7 @@
 		</PARAMETER>
 		<PARAMETER NAME="parameters" TYPE="string_array" VISIBLE="true" WIDGET_HEIGHT="500" SHOW_HS="true" FILE_EXTENSION="cs"/>
 		<PARAMETER NAME="action" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc/action_type"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc/action_type"/>
 		</PARAMETER>
 		<DYNAMIC_CHILD CLASS_NAME="npc_event_handler_action"/>
 		<DYNAMIC_CHILD CLASS_NAME="fauna_action_zone"/>
@@ -3673,7 +3673,7 @@
 			<DEFAULT_VALUE VALUE="OUTPOST"/>
 		</PARAMETER>
 		<PARAMETER NAME="owner_tribe" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/families"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/families"/>
 		</PARAMETER>
 
 		<STATIC_CHILD CLASS_NAME="alias" NAME="alias"/>
@@ -3762,7 +3762,7 @@
 			<DEFAULT_VALUE VALUE="OUTPOST_MANAGER_EVENT"/>
 		</PARAMETER>
 		<PARAMETER NAME="event" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/outpost/manager/event_type"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/outpost/manager/event_type"/>
 		</PARAMETER>
 		<STATIC_CHILD CLASS_NAME="alias" NAME="alias"/>
 		<DYNAMIC_CHILD CLASS_NAME="npc_event_handler_action"/>
@@ -3776,7 +3776,7 @@
 			<DEFAULT_VALUE VALUE="OUTPOST_MANAGER_EVENT_ACTION"/>
 		</PARAMETER>
 		<PARAMETER NAME="action" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/outpost/manager/action_type"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/outpost/manager/action_type"/>
 		</PARAMETER>
 		<DYNAMIC_CHILD CLASS_NAME="outpost_manager_event_handler_action"/>
 	</PRIMITIVE>
@@ -3877,7 +3877,7 @@
 		</PARAMETER>
 -->
 		<PARAMETER NAME="continent_name" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/continents"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/continents"/>
 		</PARAMETER>
 
 		<STATIC_CHILD CLASS_NAME="alias" NAME="alias"/>
@@ -4002,7 +4002,7 @@
 -->
 
 		<PARAMETER NAME="family" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/families"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/families"/>
 		</PARAMETER>
 
 		<!-- Sample ..
@@ -4030,10 +4030,10 @@
 		</PARAMETER>
 -->
 		<PARAMETER NAME="food" TYPE="const_string_array" VISIBLE="true" FILENAME="true" FILE_EXTENSION="zone" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/fauna_zone_properties"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/fauna_zone_properties"/>
 		</PARAMETER>
 		<PARAMETER NAME="rest" TYPE="const_string_array" VISIBLE="true" FILENAME="true" FILE_EXTENSION="zone" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/fauna_zone_properties"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/fauna_zone_properties"/>
 		</PARAMETER>
 
 		<PARAMETER NAME="energy_0_25" TYPE="string" VISIBLE="true" FILENAME="false">
@@ -4063,7 +4063,7 @@
 		</PARAMETER>
 -->
 		<PARAMETER NAME="family" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/families"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/families"/>
 		</PARAMETER>
 
 		<PARAMETER NAME="energy_0_25" TYPE="string" VISIBLE="true" FILENAME="false">
@@ -4109,7 +4109,7 @@
 		<DYNAMIC_CHILD CLASS_NAME="group_template_npc_ml"/>
 		<STATIC_CHILD CLASS_NAME="alias" NAME="alias"/>
 		<PARAMETER NAME="flags" TYPE="const_string_array" VISIBLE="true" FILENAME="true" FILE_EXTENSION="zone" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc_zone_properties"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc_zone_properties"/>
 		</PARAMETER>
 	</PRIMITIVE>
 
@@ -4504,7 +4504,7 @@
 -->
 
 		<PARAMETER NAME="family" TYPE="const_string" VISIBLE="true" FILENAME="true" FILE_EXTENSION="html" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/families"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/families"/>
 		</PARAMETER>
 
 		<PARAMETER NAME="energy" TYPE="string" VISIBLE="true" FILENAME="false">
@@ -4646,7 +4646,7 @@
 		</PARAMETER>
 
 		<PARAMETER NAME="properties" TYPE="const_string_array" VISIBLE="true" FILENAME="true" FILE_EXTENSION="zone" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/fauna_zone_properties"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/fauna_zone_properties"/>
 		</PARAMETER>
 
 		<PARAMETER NAME="vertical_pos" TYPE="const_string" VISIBLE="true">
@@ -4681,7 +4681,7 @@
 		</PARAMETER>
 
 		<PARAMETER NAME="properties" TYPE="const_string_array" VISIBLE="true" FILENAME="true" FILE_EXTENSION="zone" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc_zone_properties"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc_zone_properties"/>
 			<COMBO_FILES CONTEXT_NAME="default" PRIM_PATH="//property_rep"/>
 		</PARAMETER>
 
@@ -4715,7 +4715,7 @@
 -->
 
 		<PARAMETER NAME="properties" TYPE="const_string_array" VISIBLE="true" FILENAME="true" FILE_EXTENSION="zone" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc_zone_properties"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc_zone_properties"/>
 			<COMBO_FILES CONTEXT_NAME="default" PRIM_PATH="//property_rep"/>
 		</PARAMETER>
 
@@ -4749,7 +4749,7 @@
 -->
 
 		<PARAMETER NAME="properties" TYPE="const_string_array" VISIBLE="true" FILENAME="true" FILE_EXTENSION="zone" LOOKUP="true">
-			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/leveldesign/world_editor_files/npc_zone_properties"/>
+			<COMBO_FILES CONTEXT_NAME="default" PATH="R:/code/ryzom/common/data_leveldesign/leveldesign/world_editor_files/npc_zone_properties"/>
 			<COMBO_FILES CONTEXT_NAME="default" PRIM_PATH="//property_rep"/>
 		</PARAMETER>
 

ryzom/common/src/game_share/ring_access.cpp

@@ -156,7 +156,7 @@ void CRingAccess::init()
 			CXMLAutoPtr sheetClientPtr( (const char*) xmlGetProp(entityAccess, (xmlChar*) "sheetClient") );
 			CXMLAutoPtr sheetPtr( (const char*) xmlGetProp(entityAccess, (xmlChar*) "sheetServer") );
 
-			if (!namePtr.getDatas()|| !packagePtr.getDatas() || !sheetPtr.getDatas() || !sheetPtr.getDatas())
+			if (!namePtr.getDatas()|| !packagePtr.getDatas() || !sheetClientPtr.getDatas() || !sheetPtr.getDatas())
 			{
 				nlerror( "Syntax error in %s", pathFileName.c_str());
 				return;

ryzom/common/src/game_share/ring_session_manager_itf.h

@@ -2527,7 +2527,7 @@ namespace RSMGR
 		{
 			H_AUTO(invokeResult_invokeResult);
 #ifdef NL_DEBUG
-			nldebug("CRingSessionManagerWeb::invokeResult called (%s)", resultString.c_str());
+			nldebug("CRingSessionManagerWeb::invokeResult called");
 #endif
 			NLNET::CMessage message("RET");
 			nlWrite(message, serial, userId);

ryzom/server/data_shard/egs/client_commands_privileges.txt

@@ -165,13 +165,14 @@ eventSetNpcGroupEmote		:DEV:SGM:GM:EM:					// Set the emote for the NPC group to
 eventSetFaunaBotAggroRange		:DEV:SGM:GM:EM:				// Set the aggro ranges (not hungry, hungry and hunting) of a fauna creature
 eventResetFaunaBotAggroRange		:DEV:SGM:GM:EM:			// Reset the aggro range of a fauna creature to sheet values
 eventSetBotCanAggro			:DEV:SGM:GM:EM:					// Define if a creature can take aggro for another entity
-eventSetItemCustomText			:DEV:SGM:GM:EM:				// Set the custom text of an item. For scroll-like items it's the text displayed in the help window.
-eventResetItemCustomText		:DEV:SGM:GM:EM:				// Reset the custom text of an item to an empty string.
 eventSetBotSheet			:DEV:SGM:GM:EM:					// Changes the sheet of a bot: <.creature sheet>
 eventSetBotFaction			:DEV:SGM:GM:EM:					// Changes the faction of a bot: <faction name>
 eventSetBotFameByKill			:DEV:SGM:GM:EM:				// Changes the amount of fame earned for bot faction when killing it: <fame value>
 eventSetBotURL					:DEV:SGM:GM:EM:				// Set the url of a bot
 eventSetBotURLName				:DEV:SGM:GM:EM:				// Set the url name of a bot
+eventSetItemCustomText			:DEV:SGM:GM:EM:				// Set the custom text of an item. For scroll-like items it's the text displayed in the help window.
+eventResetItemCustomText		:DEV:SGM:GM:EM:				// Reset the custom text of an item to an empty string.
+eventSetItemName			:DEV:SGM:GM:EM:					// Set a name on an item. Can be a literal or a phrase from translation
 eventSpawnToxic				:DEV:SGM:GM:EM:					// Add toxic cloud
 eventNpcSay					:DEV:SGM:GM:EM:					// Have an NPC say a text
 eventSetBotFacing			:DEV:SGM:GM:EM:					// Set the direction in which a bot faces

ryzom/server/data_shard/egs/client_commands_privileges_open.txt

@@ -165,13 +165,14 @@ eventSetNpcGroupEmote		::			audit		// Set the emote for the NPC group to execute
 eventSetFaunaBotAggroRange	::			audit		// Set the aggro ranges (not hungry, hungry and hunting) of a fauna creature
 eventResetFaunaBotAggroRange	::		audit		// Reset the aggro range of a fauna creature to sheet values
 eventSetBotCanAggro			::			audit		// Define if a creature can take aggro for another entity
-eventSetItemCustomText		::			audit		// Set the custom text of an item. For scroll-like items it's the text displayed in the help window.
-eventResetItemCustomText	::			audit		// Reset the custom text of an item to an empty string.
 eventSetBotSheet			::			audit		// Changes the sheet of a bot: <.creature sheet>
 eventSetBotFaction			::			audit		// Changes the faction of a bot: <faction name>
 eventSetBotFameByKill		::			audit		// Changes the amount of fame earned for bot faction when killing it: <fame value>
 eventSetBotURL				::			audit		// Set the url of a bot
 eventSetBotURLName			::			audit		// Set the url name of a bot
+eventSetItemCustomText		::			audit		// Set the custom text of an item. For scroll-like items it's the text displayed in the help window.
+eventResetItemCustomText	::			audit		// Reset the custom text of an item to an empty string.
+eventSetItemName			::			audit		// Set a name on an item. Can be a literal or a phrase from translation
 eventSpawnToxic				::			audit		// Add toxic cloud
 eventNpcSay					::			audit		// Have an NPC say a text
 eventSetBotFacing			::			audit		// Set the direction in which a bot faces

ryzom/server/src/entities_game_service/creature_manager/creature.cpp

@@ -83,6 +83,8 @@ extern CCreatureDespawnMsg	CreatureDespawnMsg;
 extern CVariable<bool> VerboseQuartering;
 extern std::string CurrentCreatureSpawningDebug;
 
+extern CVariable<bool> RingLootEnabled;
+
 NL_INSTANCE_COUNTER_IMPL(CCreature);
 
 //-----------------------------------------------
@@ -814,7 +816,7 @@ void CCreature::deathOccurs()
 
 		if( _LootInventory != NULL )
 		{
-			if( _LootRight.size() > 0 && !IsRingShard ) // some PJ have loot right
+			if (_LootRight.size() > 0 && (!IsRingShard || RingLootEnabled.get())) // some PJ have loot right
 			{
 				if (!_CustomLootTableId.empty())
 				{

ryzom/server/src/entities_game_service/egs_sheets/egs_static_game_sheet.cpp

@@ -38,10 +38,12 @@ using namespace std;
 using namespace NLMISC;
 using namespace NLGEORGES;
 
+/*
 const float MinDamage = 25;
 const float DamageStep = 1.0f;
 const float MeanSuccessFactor = 0.65f;
 const float Offset = -0.5f;
+*/
 
 extern CRandom RandomGenerator;
 
@@ -598,11 +600,6 @@ void CStaticCreatures::readGeorges( const NLMISC::CSmartPtr<NLGEORGES::UForm> &f
 		///////////////////////////////////////////////////////
 		// Derivated Scores
 		///////////////////////////////////////////////////////
-		uint32 playerSkillLevel = 1;
-		if ( !root.getValueByName( playerSkillLevel, "Basics.PlayerSkillLevel" ) )
-		{
-			nlwarning("ERROR For creature sheet %s, cannot read Basics.PlayerSkillLevel, creature HP may be inacurate !", sheetId.toString().c_str() );
-		}
 		_NbPlayers = 1;
 		if ( !root.getValueByName( _NbPlayers, "Basics.NbPlayers" ) )
 		{
@@ -1024,7 +1021,6 @@ CAttributeMapping::CAttributeMapping()
 	_StaticAttributeMap.insert(make_pair(std::string("basics.gender"),				at_gender));
 	_StaticAttributeMap.insert(make_pair(std::string("basics.size"),				at_size));
 	_StaticAttributeMap.insert(make_pair(std::string("basics.level"),				at_level));
-	_StaticAttributeMap.insert(make_pair(std::string("basics.playerskilllevel"),	at_player_skill_level));
 	_StaticAttributeMap.insert(make_pair(std::string("basics.nbplayers"),			at_nb_players));
 	_StaticAttributeMap.insert(make_pair(std::string("basics.playerhplevel"),		at_player_hp_level));
 	_StaticAttributeMap.insert(make_pair(std::string("basics.nbhittokillplayer"),	at_nb_hit_to_kill_player));

ryzom/server/src/entities_game_service/egs_sheets/egs_static_success_table.cpp

@@ -95,6 +95,12 @@ bool						CStaticSuccessTable::_Init = false;
 float						CStaticSuccessTable::_AverageDodgeFactor = 0.0f;
 const CStaticSuccessTable*	CStaticSuccessTable::_Tables[SUCCESS_TABLE_TYPE::NB_TABLE_TYPES];
 
+NLMISC_DYNVARIABLE( float, AverageDodgeFactor, "Average dodge factor used in creature damage calculation" )
+{
+	if (get)
+		*pointer = CStaticSuccessTable::getAverageDodgeFactor();
+}
+
 //--------------------------------------------------------------
 // initTables
 //--------------------------------------------------------------

ryzom/server/src/entities_game_service/egs_variables.cpp

@@ -307,6 +307,8 @@ CVariable<uint16>			MaxCharacteristicValue("egs","MaxCharacteristicValue", "Max
 // factor on creature and npc damage
 CVariable<float>			BotDamageFactor("egs","BotDamageFactor", "Factor applied on all Bots (creature and npcs) damage", 1.0f, 0, true );
 
+CVariable<bool>				ApplyAverageDodgeFactor("egs","ApplyAverageDodgeFactor", "Whether to use the average dodge factor in calculating mob damage ", true, 0, true );
+
 CVariable<float>			HitChestStaLossFactor("egs","HitChestStaLossFactor", "factor of damage also lost in sta when hit to chest", 0.5f, 0, true );
 CVariable<float>			HitHeadStunDuration("egs","HitHeadStunDuration", "duration (in seconds) of a stun when hit to head", 2.5f, 0, true );
 CVariable<float>			HitArmsSlowDuration("egs","HitArmsSlowDuration", "duration (in seconds) of a slow attack when hit to arms", 5.0f, 0, true );
@@ -654,6 +656,8 @@ CVariable<uint32> ClientNPCIconRefreshTimerDelay("egs", "ClientNPCIconRefreshTim
 
 // - Ring 
 CVariable<uint32> TickFrequencyNpcControlUpdate("egs","TickFrequencyNpcControlUpdate","Min time in tick between 2 updates of udate of npc control", 6, 0, true);
+CVariable<bool> RingXpEnabled("egs", "RingXpEnabled", "Enable earning XP in Ring", false, 0, true);
+CVariable<bool> RingLootEnabled("egs", "RingLootEnabled", "Enable looting mobs in Ring", false, 0, true);
 
 // Scores
 CVariable<sint32> PhysicalCharacteristicsBaseValue( "egs", "PhysicalCharacteristicsBaseValue", "Physical characteristic base value used to compute base score value", 10, 0, true );

ryzom/server/src/entities_game_service/phrase_manager/combat_attacker.cpp

@@ -40,6 +40,7 @@ extern CCreatureManager CreatureManager;
 // skill used when no weapon in hand (hand to hand combat)
 extern SKILLS::ESkills	BarehandCombatSkill;
 extern CVariable<uint16> HandToHandReachValue;
+extern CVariable<bool> ApplyAverageDodgeFactor;
 
 
 //--------------------------------------------------------------
@@ -295,7 +296,8 @@ void CCombatAttackerAI::initFromRowId( const TDataSetRow &rowId )
 		_SkillValue = form->getAttackLevel();
 		
 		_RightHandWeapon.Quality = (uint16)_SkillValue;
-		_RightHandWeapon.Damage = (float)form->getCreatureDamagePerHit() * BotDamageFactor;
+		uint32 creatureDph = ApplyAverageDodgeFactor ? form->getCreatureDamagePerHit() : form->getCreatureDamagePerHitWithoutAverageDodge();
+		_RightHandWeapon.Damage = (float)creatureDph * BotDamageFactor;
 		
 		_RightHandWeapon.DmgType = DMGTYPE::SLASHING;
 		_RightHandWeapon.LatencyInTicks = (double)form->getAttackLatency();
@@ -440,7 +442,8 @@ void CCombatAttackerNpc::initFromRowId( const TDataSetRow &rowId )
 		_RightHandWeapon.LatencyInTicks = HandToHandLatency;
 
 	_RightHandWeapon.Quality = (uint16)_SkillValue;
-	_RightHandWeapon.Damage = (float)form->getCreatureDamagePerHit() * BotDamageFactor;
+	uint32 creatureDph = ApplyAverageDodgeFactor ? form->getCreatureDamagePerHit() : form->getCreatureDamagePerHitWithoutAverageDodge();
+	_RightHandWeapon.Damage = (float)creatureDph * BotDamageFactor;
 	_RightHandWeapon.SabrinaCost = (uint16)_SkillValue;
 	_RightHandWeapon.ReachValue = form->getMeleeReachValue();
 

ryzom/server/src/entities_game_service/player_manager/character.cpp

@@ -211,6 +211,8 @@ extern CVariable<string> NoValueCheckingPriv;
 extern CVariable<uint32> OutpostJoinPvpTimer;
 extern CVariable<uint32> DefaultWeightHands;
 
+extern CVariable<bool> RingXpEnabled;
+
 extern vector<CMainlandSummary> Mainlands;
 
 CVariable<uint32> SpawnedDeadMektoubDelay("egs", "SpawnedDeadMektoubDelay", "nb tick before a dead mektoub despawn)", 2592000, 0, true);
@@ -3022,6 +3024,9 @@ void CCharacter::postLoadTreatment()
 {
 	H_AUTO(CCharacterPostLoadTreatment);
 
+	TLogNoContext_Character noContextCharacter;
+	TLogNoContext_Item noContextItem;
+
 	// Check if the name is correct, otherwise set name to default (in case of corrupted name)
 	uint8 charIndex = PlayerManager.getCharIndex( getId() );
 	uint32 userId = PlayerManager.getPlayerId( getId() );
@@ -7598,7 +7603,7 @@ double CCharacter::addXpToSkillInternal(double XpGain, const std::string &ContSk
 	////
 
 	// treat ring scenarios as a special case...
-	if(IsRingShard)
+	if (IsRingShard && !RingXpEnabled.get())
 	{
 		// don't gain reward points for crafting in the ring
 		DROP_IF(reinterpret_cast<CSString*>(&skillName)->left(2).toUpper()=="SC","No XP gain for using crafting skill "<<skillName<<"("<<ContSkill<<") for character "<<getId().toString(),return 0.0);

ryzom/server/src/entities_game_service/player_manager/character_inventory_manipulation.cpp

@@ -93,6 +93,7 @@ extern SKILLS::ESkills BarehandCombatSkill;
 
 CVariable<uint32> DefaultWeightHands(
 	"egs", "DefaultWeightHands", "Weight of hands for calculate STA consumed by action for handed fight", 500, 0, true);
+extern CVariable<bool> RingLootEnabled;
 
 // ****************************************************************************
 void CCharacter::initInventories()
@@ -586,7 +587,7 @@ bool CCharacter::pickUpItem(const CEntityId &entity)
 				_LootContainer = pCreature->getLootInventory();
 
 				// give money for loot (nb : only first loot table is used for money)
-				if ((pCreature->getForm() != NULL) && !pCreature->moneyHasBeenLooted() && !IsRingShard)
+				if ((pCreature->getForm() != NULL) && !pCreature->moneyHasBeenLooted() && (!IsRingShard || RingLootEnabled.get()))
 				{
 					const CStaticLootTable* lootTable;
 

ryzom/tools/leveldesign/mission_compiler_fe/mission_compiler_feDlg.cpp

@@ -696,7 +696,7 @@ void CMissionCompilerFeDlg::OnSpecialRuncompilertest()
 		::fwrite(script.data(), script.size(), 1, fp);
 		::fclose(fp);
 
-		system((string("\"C:\\Program Files\\Beyond Compare 2\\bc2.exe\" ")+string(tmp)+"/compiled_mission.script "+ReferenceScript).c_str());
+		system((string("\"C:\\Program Files (x86)\\Beyond Compare 3\\BCompare.exe\" ") + string(tmp) + "/compiled_mission.script " + ReferenceScript).c_str());
 	}
 	catch(const EParseException &e)
 	{

ryzom/tools/leveldesign/world_editor/world_editor/main_frm.cpp

@@ -4363,14 +4363,14 @@ void CMainFrame::OnMissionCompiler()
 	ExecuteInfo.fMask        = 0;
 	ExecuteInfo.hwnd         = 0;
 	ExecuteInfo.lpVerb       = _T("open");
-	ExecuteInfo.lpFile       = _T("mission_compiler_fe_r.exe");
+	ExecuteInfo.lpFile       = _T("ryzom_mission_compiler_fe.exe");
 	ExecuteInfo.lpParameters = 0;
 	ExecuteInfo.lpDirectory  = path;
 	ExecuteInfo.nShow        = SW_SHOW;
 	ExecuteInfo.hInstApp     = 0;
 
 	if(ShellExecuteEx(&ExecuteInfo) == FALSE)
-		errorMessage("File not found : mission_compiler_fe_r.exe !");
+		errorMessage("File not found : ryzom_mission_compiler_fe.exe !");
 }
 
 // ***************************************************************************

ryzom/tools/leveldesign/world_editor/world_editor/world_editor.cpp

@@ -823,21 +823,18 @@ void setEditTextMultiLine (CListBox &listBox, const std::vector<std::string> &ve
 
 bool setWindowTextUTF8 (HWND hwnd, const std::string &textUtf8)
 {
-	ucstring str;
+	return SetWindowTextW(hwnd, nlUtf8ToWide(textUtf8)) != FALSE;
-
-	str.fromUtf8 (textUtf8);
-	return SetWindowTextW (hwnd, (WCHAR*)str.c_str()) != FALSE;
 }
 
 // ***************************************************************************
 
 bool getWindowTextUTF8 (HWND hwnd, std::string &textUtf8)
 {
-	ucstring text;
+	wstring text;
 	text.resize(GetWindowTextLengthW(hwnd));
-	if (GetWindowTextW (hwnd, (WCHAR*)text.c_str(), text.size()))
+	if (GetWindowTextW(hwnd, &text[0], text.size() + 1))
 	{
-		textUtf8 = text.toUtf8 ().c_str();
+		textUtf8 = NLMISC::wideToUtf8(text);
 		return true;
 	}
 	else