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(svn r22397) -Document: some tidbits of the blitter code

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rubidium
2011-05-01 10:15:33 +00:00
parent 70c7ec30b1
commit 485c7cd99e
20 changed files with 91 additions and 52 deletions
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8
src/blitter/32bpp_anim.hpp
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@@ -14,11 +14,12 @@
#include "32bpp_optimized.hpp"
/** The optimised 32 bpp blitter with palette animation. */
class Blitter_32bppAnim : public Blitter_32bppOptimized {
private:
uint8 *anim_buf; ///< In this buffer we keep track of the 8bpp indexes so we can do palette animation
int anim_buf_width;
int anim_buf_height;
uint8 *anim_buf; ///< In this buffer we keep track of the 8bpp indexes so we can do palette animation
int anim_buf_width; ///< The width of the animation buffer.
int anim_buf_height; ///< The height of the animation buffer.
public:
Blitter_32bppAnim() :
@@ -45,6 +46,7 @@ public:
template <BlitterMode mode> void Draw(const Blitter::BlitterParams *bp, ZoomLevel zoom);
};
/** Factory for the 32bpp blitter with animation. */
class FBlitter_32bppAnim: public BlitterFactory<FBlitter_32bppAnim> {
public:
/* virtual */ const char *GetName() { return "32bpp-anim"; }