--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/blitter/null.hpp Tue Jun 19 07:21:01 2007 +0000
@@ -0,0 +1,34 @@
+/* $Id$ */
+
+/** @file null.hpp */
+
+#ifndef BLITTER_NULL_HPP
+#define BLITTER_NULL_HPP
+
+#include "base.hpp"
+#include "factory.hpp"
+
+class Blitter_Null : public Blitter {
+public:
+ /* virtual */ uint8 GetScreenDepth() { return 0; }
+ /* virtual */ void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom) {};
+ /* virtual */ void DrawColorMappingRect(void *dst, int width, int height, int pal) {};
+ /* virtual */ Sprite *Encode(SpriteLoader::Sprite *sprite, Blitter::AllocatorProc *allocator);
+ /* virtual */ void *MoveTo(const void *video, int x, int y) { return NULL; };
+ /* virtual */ void SetPixel(void *video, int x, int y, uint8 color) {};
+ /* virtual */ void SetPixelIfEmpty(void *video, int x, int y, uint8 color) {};
+ /* virtual */ void SetHorizontalLine(void *video, int width, uint8 color) {};
+ /* virtual */ void CopyFromBuffer(void *video, const void *src, int width, int height, int src_pitch) {};
+ /* virtual */ void CopyToBuffer(const void *video, void *dst, int width, int height, int dst_pitch) {};
+ /* virtual */ void MoveBuffer(void *video_dst, const void *video_src, int width, int height) {};
+ /* virtual */ int BufferSize(int width, int height) { return 0; };
+};
+
+class FBlitter_Null: public BlitterFactory<FBlitter_Null> {
+public:
+ /* virtual */ const char *GetName() { return "null"; }
+ /* virtual */ const char *GetDescription() { return "Null Blitter (does nothing)"; }
+ /* virtual */ Blitter *CreateInstance() { return new Blitter_Null(); }
+};
+
+#endif /* BLITTER_NULL_HPP */