From cfb41df43e50ccf686dab645e79aef1b775d4b3f Mon Sep 17 00:00:00 2001
From: Maniac <maniac>
Date: Sun, 22 May 2011 13:37:59 +0200
Subject: get cImage at correct size

---
 bitmap.c  | 38 +++++++++++++++++++++-----------------
 bitmap.h  |  8 +++++---
 pearlhd.c | 24 +++++++++++++-----------
 3 files changed, 39 insertions(+), 31 deletions(-)

diff --git a/bitmap.c b/bitmap.c
index 029a909..c57fa11 100644
--- a/bitmap.c
+++ b/bitmap.c
@@ -63,7 +63,7 @@ bool cOSDImageBitmap::Load(cBitmap &bmp, const char *Filename, int width, int he
 }
 
 #if VDRVERSNUM > 10716
-bool cOSDImageBitmap::Load(cImage &bmp, const char *Filename, int width, int height)
+bool cOSDImageBitmap::Load(const char *Filename, int width, int height)
 {
   try
   {
@@ -71,27 +71,11 @@ bool cOSDImageBitmap::Load(cImage &bmp, const char *Filename, int width, int hei
     int start = cTimeMs::Now();
 	#endif
 	
-    int w, h;
-	Image osdImage;
 	osdImage.read(Filename);
 
 	if (height != 0 || width != 0)
 	  osdImage.sample( Geometry(width, height));
-	w = osdImage.columns();
-	h = osdImage.rows();
-	
-	const PixelPacket *pixels = osdImage.getConstPixels(0, 0, w, h);
 	
-	for (int iy = 0; iy < h; ++iy) {
-      for (int ix = 0; ix < w; ++ix) {
-        tColor col = (~int(pixels->opacity * 255 / MaxRGB) << 24) 
-	      | (int(pixels->green * 255 / MaxRGB) << 8) 
-          | (int(pixels->red * 255 / MaxRGB) << 16) 
-          | (int(pixels->blue * 255 / MaxRGB) );
-        bmp.SetPixel(cPoint(ix, iy), col);
-        ++pixels;
-      }
-    }
 	#ifdef DEBUG_SKINPEARLHD
     printf ("skinpearlhd: bitmap render took %d ms\n", int(cTimeMs::Now()-start));
 	#endif
@@ -102,4 +86,24 @@ bool cOSDImageBitmap::Load(cImage &bmp, const char *Filename, int width, int hei
     return false;
   }
 }
+
+cImage cOSDImageBitmap::GetImage()
+{
+  int w, h;
+  w = osdImage.columns();
+  h = osdImage.rows();
+  cImage image (cSize(w, h));
+  const PixelPacket *pixels = osdImage.getConstPixels(0, 0, w, h);
+  for (int iy = 0; iy < h; ++iy) {
+    for (int ix = 0; ix < w; ++ix) {
+      tColor col = (~int(pixels->opacity * 255 / MaxRGB) << 24) 
+	    | (int(pixels->green * 255 / MaxRGB) << 8) 
+        | (int(pixels->red * 255 / MaxRGB) << 16) 
+        | (int(pixels->blue * 255 / MaxRGB) );
+      image.SetPixel(cPoint(ix, iy), col);
+      ++pixels;
+    }
+  }
+  return image;
+}
 #endif
diff --git a/bitmap.h b/bitmap.h
index 7e2999b..be4e764 100644
--- a/bitmap.h
+++ b/bitmap.h
@@ -15,9 +15,11 @@ public:
   ~cOSDImageBitmap();
   bool Load(cBitmap &bmp, const char *Filename, int width=0, int height=0, int bpp=0);
   #if VDRVERSNUM > 10716
-  bool Load(cImage &bmp, const char *Filename, int width, int height);
-  #endif
-private:	
+  bool Load(const char *Filename, int width, int height);
+  cImage GetImage();
+private:
+  Image osdImage;
+  #endif	
 };
 
 #endif
diff --git a/pearlhd.c b/pearlhd.c
index 4c522ff..0890cfa 100644
--- a/pearlhd.c
+++ b/pearlhd.c
@@ -218,10 +218,11 @@ void cSkinPearlHDDisplayChannel::SetChannel(const cChannel *Channel, int Number)
 	  #if VDRVERSNUM > 10716
 	  if (bpp > 8)
 	  {
-	    cImage logo (cSize(64, 48));
-		osd->DestroyPixmap(logoPixmap);
-	    if(osdbitmap.Load(logo, displayLogoPath.c_str(), 64, 48)){
-	      logoPixmap = osd->CreatePixmap(0, cRect(x1ChannelInfo+120, y1ChannelInfo, 64, 48));
+	    osd->DestroyPixmap(logoPixmap);
+	    if(osdbitmap.Load(displayLogoPath.c_str(), 64, 48))
+        {
+          cImage logo = osdbitmap.GetImage();
+	      logoPixmap = osd->CreatePixmap(0, cRect(x1ChannelInfo+120, y1ChannelInfo, logo.Width(), logo.Height()));
 	      logoPixmap->DrawImage(cPoint(0, 0), logo);
         }
 	  }
@@ -239,10 +240,11 @@ void cSkinPearlHDDisplayChannel::SetChannel(const cChannel *Channel, int Number)
 	  #if VDRVERSNUM > 10716
 	  if (bpp > 8)
 	  {
-	    cImage logo (cSize(120, 100));
-		osd->DestroyPixmap(logoPixmap);
-	    if(osdbitmap.Load(logo, displayLogoPath.c_str(), 120, 100)){
-	      logoPixmap = osd->CreatePixmap(0, cRect(x2ChannelInfo-125, y2ChannelInfo-110, 120, 100));
+	    osd->DestroyPixmap(logoPixmap);
+	    if(osdbitmap.Load(displayLogoPath.c_str(), 120, 100))
+        {
+          cImage logo = osdbitmap.GetImage();
+	      logoPixmap = osd->CreatePixmap(0, cRect(x2ChannelInfo-125, y2ChannelInfo-110, logo.Width(), logo.Height()));
 	      logoPixmap->DrawImage(cPoint(0, 0), logo);
         }
 	  }
@@ -1021,9 +1023,9 @@ void cSkinPearlHDDisplayMenu::SetEvent(const cEvent *Event)
 	#if VDRVERSNUM > 10716
 	if (bpp > 8)
 	{
-	  cImage epgImg (cSize(300, 225));
-	  if(osdbitmap.Load(epgImg, epgPath.str().c_str(), 300, 225)){
-	    epgPixmap = osd->CreatePixmap(0, cRect(x2Menu-330, y2Menu-285, 300, 225));
+	  if(osdbitmap.Load(epgPath.str().c_str(), 300, 225)){
+        cImage epgImg = osdbitmap.GetImage();
+	    epgPixmap = osd->CreatePixmap(0, cRect(x2Menu-330, y2Menu-285, epgImg.Width(), epgImg.Height()));
 	    epgPixmap->DrawImage(cPoint(0, 0), epgImg);
       }
 	}
-- 
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