Searched refs:trans_alpha (Results 1 – 2 of 2) sorted by relevance
| /GUIX-v6.2.1/guix_studio/ |
| D | png_reader.cpp | 334 png_bytep trans_alpha; in ReadPixel1() local
345 if (png_get_tRNS(png_instance, png_info_ptr, &trans_alpha, &num_trans, &trans_color) == 0) in ReadPixel1()
347 trans_alpha = NULL; in ReadPixel1()
356 if ((num_trans > 0) && (trans_alpha[0] == pal_index)) in ReadPixel1()
404 png_bytep trans_alpha; in ReadPixel2() local
414 if (png_get_tRNS(png_instance, png_info_ptr, &trans_alpha, &num_trans, &trans_color) == 0) in ReadPixel2()
416 trans_alpha = NULL; in ReadPixel2()
424 if ((num_trans > 0) && (trans_alpha[0] == pal_index)) in ReadPixel2()
471 png_bytep trans_alpha; in ReadPixel4() local
481 if (png_get_tRNS(png_instance, png_info_ptr, &trans_alpha, &num_trans, &trans_color) == 0) in ReadPixel4()
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| /GUIX-v6.2.1/guix_studio/libs/libpng/include/ |
| D | png.h | 2141 png_inforp info_ptr, png_bytep *trans_alpha, int *num_trans,
2147 png_inforp info_ptr, png_const_bytep trans_alpha, int num_trans,
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