diff options
Diffstat (limited to 'video/out')
| -rw-r--r-- | video/out/gl_video.c | 5 | ||||
| -rw-r--r-- | video/out/gl_video_shaders.glsl | 12 |
2 files changed, 5 insertions, 12 deletions
diff --git a/video/out/gl_video.c b/video/out/gl_video.c index 12dc4d503a..af9e759f40 100644 --- a/video/out/gl_video.c +++ b/video/out/gl_video.c @@ -1124,10 +1124,7 @@ static void compile_shaders(struct gl_video *p) shader_def_opt(&header_final, "USE_3DLUT", p->use_lut_3d); // 3DLUT overrides SRGB shader_def_opt(&header_final, "USE_SRGB", p->opts.srgb && !p->use_lut_3d); - shader_def_opt(&header_final, "USE_CONST_LUMA_INV_APPROX", - use_const_luma && !use_cms && p->opts.approx_gamma); - shader_def_opt(&header_final, "USE_CONST_LUMA_INV_BT2020", - use_const_luma && !use_cms && !p->opts.approx_gamma); + shader_def_opt(&header_final, "USE_CONST_LUMA_INV", use_const_luma && !use_cms); shader_def_opt(&header_final, "USE_DITHER", p->dither_texture != 0); shader_def_opt(&header_final, "USE_TEMPORAL_DITHER", p->opts.temporal_dither); diff --git a/video/out/gl_video_shaders.glsl b/video/out/gl_video_shaders.glsl index 1549539d2c..2f5940c26f 100644 --- a/video/out/gl_video_shaders.glsl +++ b/video/out/gl_video_shaders.glsl @@ -453,14 +453,10 @@ void main() { // Adapt and compand from the linear BT2020 source to the sRGB output color = srgb_compand(color); #endif - // If none of these options took care of companding again, we have to do - // it manually here for the previously-expanded channels. This again - // comes in two flavours, one for the approximate gamma system and one - // for the actual gamma system. -#ifdef USE_CONST_LUMA_INV_APPROX - color = pow(color, vec3(1.0/1.95)); -#endif -#ifdef USE_CONST_LUMA_INV_BT2020 + // If none of these options took care of companding again (ie. CMS is + // disabled), we still need to re-compand const luma signals, because + // they always come out as linear light (and we can't simply output that). +#ifdef USE_CONST_LUMA_INV color = bt2020_compand(color); #endif #ifdef USE_DITHER |