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@ -8,37 +8,37 @@ |
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#include "video_core/utils.h"
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namespace VideoCore { |
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/**
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* Dumps a texture to TGA |
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* @param filename String filename to dump texture to |
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* @param width Width of texture in pixels |
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* @param height Height of texture in pixels |
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* @param raw_data Raw RGBA8 texture data to dump |
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* @todo This should be moved to some general purpose/common code |
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*/ |
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void DumpTGA(std::string filename, int width, int height, u8* raw_data) { |
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TGAHeader hdr; |
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FILE* fout; |
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u8 r, g, b; |
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memset(&hdr, 0, sizeof(hdr)); |
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hdr.datatypecode = 2; // uncompressed RGB
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hdr.bitsperpixel = 24; // 24 bpp
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hdr.width = width; |
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hdr.height = height; |
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fout = fopen(filename.c_str(), "wb"); |
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fwrite(&hdr, sizeof(TGAHeader), 1, fout); |
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for (int i = 0; i < height; i++) { |
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for (int j = 0; j < width; j++) { |
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b = raw_data[(3 * (i * width)) + (3 * j) + 0]; |
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g = raw_data[(3 * (i * width)) + (3 * j) + 1]; |
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r = raw_data[(3 * (i * width)) + (3 * j) + 2]; |
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putc(b, fout); |
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putc(g, fout); |
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putc(r, fout); |
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} |
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/**
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* Dumps a texture to TGA |
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* @param filename String filename to dump texture to |
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* @param width Width of texture in pixels |
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* @param height Height of texture in pixels |
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* @param raw_data Raw RGBA8 texture data to dump |
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* @todo This should be moved to some general purpose/common code |
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*/ |
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void DumpTGA(std::string filename, int width, int height, u8* raw_data) { |
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TGAHeader hdr; |
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FILE* fout; |
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u8 r, g, b; |
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memset(&hdr, 0, sizeof(hdr)); |
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hdr.datatypecode = 2; // uncompressed RGB
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hdr.bitsperpixel = 24; // 24 bpp
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hdr.width = width; |
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hdr.height = height; |
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fout = fopen(filename.c_str(), "wb"); |
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fwrite(&hdr, sizeof(TGAHeader), 1, fout); |
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for (int i = 0; i < height; i++) { |
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for (int j = 0; j < width; j++) { |
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b = raw_data[(3 * (i * width)) + (3 * j) + 0]; |
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g = raw_data[(3 * (i * width)) + (3 * j) + 1]; |
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r = raw_data[(3 * (i * width)) + (3 * j) + 2]; |
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putc(b, fout); |
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putc(g, fout); |
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putc(r, fout); |
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} |
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fclose(fout); |
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} |
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fclose(fout); |
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} |
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} // namespace
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