(svn r13639) -Codechange: rewrite 32bpp-anim and 32bpp-optimized drawing and encoding so it uses similiar scheme as 8bpp-optimized

All zoom levels are stored and a kind of RLE is used. Together with further changes and reducing number of variables, drawing is ~50% faster in average.

1 files changed, 6 insertions, 2 deletions

diff --git a/src/blitter/32bpp_optimized.hpp b/src/blitter/32bpp_optimized.hpp
index 099aaa159..c8b994d9c 100644
--- a/src/blitter/32bpp_optimized.hpp
+++ b/src/blitter/32bpp_optimized.hpp
@@ -10,13 +10,17 @@
 
 class Blitter_32bppOptimized : public Blitter_32bppSimple {
 public:
+	struct SpriteData {
+		uint32 offset[ZOOM_LVL_COUNT][2];
+		byte data[VARARRAY_SIZE];
+	};
+
 	/* virtual */ void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom);
 	/* virtual */ Sprite *Encode(SpriteLoader::Sprite *sprite, Blitter::AllocatorProc *allocator);
 
 	/* virtual */ const char *GetName() { return "32bpp-optimized"; }
 
-	template <BlitterMode mode, ZoomLevel zoom> void Draw(Blitter::BlitterParams *bp);
-	template <BlitterMode mode> void Draw(Blitter::BlitterParams *bp, ZoomLevel zoom);
+	template <BlitterMode mode> void Draw(const Blitter::BlitterParams *bp, ZoomLevel zoom);
 };
 
 class FBlitter_32bppOptimized: public BlitterFactory<FBlitter_32bppOptimized> {