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Searched refs:gamma_val (Results 1 - 4 of 4) sorted by relevance

/third_party/skia/third_party/externals/libpng/
H A Dpng.c3509 png_gamma_significant(png_fixed_point gamma_val) in png_gamma_significant() argument
3511 return gamma_val < PNG_FP_1 - PNG_GAMMA_THRESHOLD_FIXED || in png_gamma_significant()
3512 gamma_val > PNG_FP_1 + PNG_GAMMA_THRESHOLD_FIXED; in png_gamma_significant()
3864 png_gamma_8bit_correct(unsigned int value, png_fixed_point gamma_val) in png_gamma_8bit_correct() argument
3893 double r = floor(255*pow((int)/*SAFE*/value/255.,gamma_val*.00001)+.5); in png_gamma_8bit_correct()
3899 if (png_muldiv(&res, gamma_val, lg2, PNG_FP_1) != 0) in png_gamma_8bit_correct()
3912 png_gamma_16bit_correct(unsigned int value, png_fixed_point gamma_val) in png_gamma_16bit_correct() argument
3923 gamma_val*.00001)+.5); in png_gamma_16bit_correct()
3929 if (png_muldiv(&res, gamma_val, lg2, PNG_FP_1) != 0) in png_gamma_16bit_correct()
3948 png_fixed_point gamma_val) in png_gamma_correct()
3947 png_gamma_correct(png_structrp png_ptr, unsigned int value, png_fixed_point gamma_val) png_gamma_correct() argument
3972 png_build_16bit_table(png_structrp png_ptr, png_uint_16pp *ptable, unsigned int shift, png_fixed_point gamma_val) png_build_16bit_table() argument
4049 png_build_16to8_table(png_structrp png_ptr, png_uint_16pp *ptable, unsigned int shift, png_fixed_point gamma_val) png_build_16to8_table() argument
4117 png_build_8bit_table(png_structrp png_ptr, png_bytepp ptable, png_fixed_point gamma_val) png_build_8bit_table() argument
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/third_party/backends/backend/
H A Dkvs20xx_opt.c133 static unsigned gamma_val[] = { 0, 1 }; variable
730 wnd->gamma_correction = gamma_val[str_index (gamma_list, in kvs20xx_init_window()
H A Dkvs40xx_opt.c214 static unsigned gamma_val[] = { 0, 1 }; variable
1336 wnd->gamma_correction = gamma_val[str_index (gamma_list, in kvs40xx_init_window()
H A Dmatsushita.c245 static const int gamma_val[] = { variable
1443 window[52] = gamma_val[i]; in matsushita_set_window()

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