From b887d75af86b430552cc28ea5e37bf58bd557d4b Mon Sep 17 00:00:00 2001
From: Felix Domke <tmbinc@elitedvb.net>
Date: Thu, 11 May 2006 00:13:26 +0000
Subject: [PATCH] use rgb values whenever possible

---
 lib/gdi/gpixmap.cpp | 32 ++++++++++++++++++++++++++++++++
 lib/gdi/gpixmap.h   |  9 ++++++++-
 lib/gdi/grc.cpp     | 30 +++++++++++++++++++++++-------
 lib/gdi/grc.h       |  4 +++-
 4 files changed, 66 insertions(+), 9 deletions(-)

diff --git a/lib/gdi/gpixmap.cpp b/lib/gdi/gpixmap.cpp
index 3ebd9a02..c3d2cc31 100644
--- a/lib/gdi/gpixmap.cpp
+++ b/lib/gdi/gpixmap.cpp
@@ -175,6 +175,38 @@ void gPixmap::fill(const gRegion &region, const gColor &color)
 	}
 }
 
+void gPixmap::fill(const gRegion &region, const gRGB &color)
+{
+	unsigned int i;
+	for (i=0; i<region.rects.size(); ++i)
+	{
+		const eRect &area = region.rects[i];
+		if ((area.height()<=0) || (area.width()<=0))
+			continue;
+
+		if (surface->bpp == 32)
+		{
+			__u32 col;
+
+			col = color.argb();
+			col^=0xFF000000;
+
+			if (surface->data_phys && gAccel::getInstance())
+				if (!gAccel::getInstance()->fill(surface,  area, col))
+					continue;
+
+			for (int y=area.top(); y<area.bottom(); y++)
+			{
+				__u32 *dst=(__u32*)(((__u8*)surface->data)+y*surface->stride+area.left()*surface->bypp);
+				int x=area.width();
+				while (x--)
+					*dst++=col;
+			}
+		}	else
+			eWarning("couldn't rgbfill %d bpp", surface->bpp);
+	}
+}
+
 void gPixmap::blit(const gPixmap &src, ePoint pos, const gRegion &clip, int flag)
 {
 	for (unsigned int i=0; i<clip.rects.size(); ++i)
diff --git a/lib/gdi/gpixmap.h b/lib/gdi/gpixmap.h
index 732ebf9a..7158e269 100644
--- a/lib/gdi/gpixmap.h
+++ b/lib/gdi/gpixmap.h
@@ -35,6 +35,12 @@ struct gRGB
 	gRGB(): b(0), g(0), r(0), a(0)
 	{
 	}
+	
+	unsigned long argb() const
+	{
+		return (a<<24)|(r<<16)|(g<<8)|b;
+	}
+	
 	void operator=(unsigned long val)
 	{
 		b = val&0xFF;
@@ -123,11 +129,12 @@ public:
 	virtual ~gPixmap();
 	
 	eSize size() const { return eSize(surface->x, surface->y); }
-	
+	inline bool needClut() const { return surface && surface->bpp <= 8; }
 private:
 #ifndef SWIG
 	friend class gDC;
 	void fill(const gRegion &clip, const gColor &color);
+	void fill(const gRegion &clip, const gRGB &color);
 	
 	void blit(const gPixmap &src, ePoint pos, const gRegion &clip, int flags=0);
 	
diff --git a/lib/gdi/grc.cpp b/lib/gdi/grc.cpp
index 19a32b62..a9bac4af 100644
--- a/lib/gdi/grc.cpp
+++ b/lib/gdi/grc.cpp
@@ -506,18 +506,24 @@ void gDC::exec(gOpcode *o)
 	{
 	case gOpcode::setBackgroundColor:
 		m_background_color = o->parm.setColor->color;
+		m_background_color_rgb = getRGB(m_background_color);
 		delete o->parm.setColor;
 		break;
 	case gOpcode::setForegroundColor:
 		m_foreground_color = o->parm.setColor->color;
+		m_background_color_rgb = getRGB(m_foreground_color);
 		delete o->parm.setColor;
 		break;
 	case gOpcode::setBackgroundColorRGB:
-		m_background_color = m_pixmap->surface->clut.findColor(o->parm.setColorRGB->color);
+		if (m_pixmap->needClut())
+			m_background_color = m_pixmap->surface->clut.findColor(o->parm.setColorRGB->color);
+		m_background_color_rgb = o->parm.setColorRGB->color;
 		delete o->parm.setColorRGB;
 		break;
 	case gOpcode::setForegroundColorRGB:
-		m_foreground_color = m_pixmap->surface->clut.findColor(o->parm.setColorRGB->color);
+		if (m_pixmap->needClut())
+			m_foreground_color = m_pixmap->surface->clut.findColor(o->parm.setColorRGB->color);
+		m_foreground_color_rgb = o->parm.setColorRGB->color;
 		delete o->parm.setColorRGB;
 		break;
 	case gOpcode::setFont:
@@ -549,13 +555,14 @@ void gDC::exec(gOpcode *o)
 			int correction = vcentered_top - bbox.top();
 			offset += ePoint(0, correction);
 		}
-		para->blit(*this, offset, getRGB(m_background_color), getRGB(m_foreground_color));
+		
+		para->blit(*this, offset, m_background_color_rgb, m_foreground_color_rgb);
 		delete o->parm.renderText;
 		break;
 	}
 	case gOpcode::renderPara:
 	{
-		o->parm.renderPara->textpara->blit(*this, o->parm.renderPara->offset + m_current_offset, getRGB(m_background_color), getRGB(m_foreground_color));
+		o->parm.renderPara->textpara->blit(*this, o->parm.renderPara->offset + m_current_offset, m_background_color_rgb, m_foreground_color_rgb);
 		o->parm.renderPara->textpara->Release();
 		delete o->parm.renderPara;
 		break;
@@ -565,7 +572,10 @@ void gDC::exec(gOpcode *o)
 		eRect area = o->parm.fill->area;
 		area.moveBy(m_current_offset);
 		gRegion clip = m_current_clip & area;
-		m_pixmap->fill(clip, m_foreground_color);
+		if (m_pixmap->needClut())
+			m_pixmap->fill(clip, m_foreground_color);
+		else
+			m_pixmap->fill(clip, m_foreground_color_rgb);
 		delete o->parm.fill;
 		break;
 	}
@@ -573,12 +583,18 @@ void gDC::exec(gOpcode *o)
 	{
 		o->parm.fillRegion->region.moveBy(m_current_offset);
 		gRegion clip = m_current_clip & o->parm.fillRegion->region;
-		m_pixmap->fill(clip, m_foreground_color);
+		if (m_pixmap->needClut())
+			m_pixmap->fill(clip, m_foreground_color);
+		else
+			m_pixmap->fill(clip, m_foreground_color_rgb);
 		delete o->parm.fillRegion;
 		break;
 	}
 	case gOpcode::clear:
-		m_pixmap->fill(m_current_clip, m_background_color);
+		if (m_pixmap->needClut())
+			m_pixmap->fill(m_current_clip, m_background_color);
+		else
+			m_pixmap->fill(m_current_clip, m_background_color_rgb);
 		delete o->parm.fill;
 		break;
 	case gOpcode::blit:
diff --git a/lib/gdi/grc.h b/lib/gdi/grc.h
index a5974972..58371e79 100644
--- a/lib/gdi/grc.h
+++ b/lib/gdi/grc.h
@@ -1,6 +1,7 @@
 #ifndef __grc_h
 #define __grc_h
 
+// #define SYNC_PAINT
 /*
 	gPainter ist die high-level version. die highlevel daten werden zu low level opcodes ueber
 	die gRC-queue geschickt und landen beim gDC der hardwarespezifisch ist, meist aber auf einen
@@ -185,7 +186,7 @@ class gPainter
 public:
 	gPainter(gDC *dc, eRect rect=eRect());
 	virtual ~gPainter();
-
+	
 	void setBackgroundColor(const gColor &color);
 	void setForegroundColor(const gColor &color);
 
@@ -252,6 +253,7 @@ protected:
 	ePtr<gPixmap> m_pixmap;
 
 	gColor m_foreground_color, m_background_color;
+	gRGB m_foreground_color_rgb, m_background_color_rgb;
 	ePtr<gFont> m_current_font;
 	ePoint m_current_offset;
 	
-- 
2.30.2