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author | truelight <truelight@openttd.org> | 2007-06-17 20:30:28 +0000 |
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committer | truelight <truelight@openttd.org> | 2007-06-17 20:30:28 +0000 |
commit | 003375d3755fe06227894e941b177491770c17fe (patch) | |
tree | e0105857aa1562ca3ca15a5e7df7e49bfc939456 /src/blitter/8bpp_base.hpp | |
parent | b0b4820387ec6f0214b43dc61b452fa73ca8a09a (diff) | |
download | openttd-003375d3755fe06227894e941b177491770c17fe.tar.xz |
(svn r10190) -Codechange: merged renderer and blitter to one single class API: blitter
-Codechange: introduced a hierachy of blitters to avoid a lot of code duplication
Note: this allows much easier adding other types of video-drivers, like OpenGL
Diffstat (limited to 'src/blitter/8bpp_base.hpp')
-rw-r--r-- | src/blitter/8bpp_base.hpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/blitter/8bpp_base.hpp b/src/blitter/8bpp_base.hpp new file mode 100644 index 000000000..7ed862ca0 --- /dev/null +++ b/src/blitter/8bpp_base.hpp @@ -0,0 +1,27 @@ +/* $Id$ */ + +/** @file 8bpp_base.hpp */ + +#ifndef BLITTER_8BPP_BASE_HPP +#define BLITTER_8BPP_BASE_HPP + +#include "base.hpp" + +class Blitter_8bppBase : public Blitter { +public: + /* virtual */ uint8 GetScreenDepth() { return 8; } +// /* 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); + /* 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 DrawLine(void *video, int x, int y, int x2, int y2, 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); +}; + +#endif /* BLITTER_8BPP_BASE_HPP */ |