diff options
Diffstat (limited to 'video/out/opengl/video_shaders.c')
| -rw-r--r-- | video/out/opengl/video_shaders.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/video/out/opengl/video_shaders.c b/video/out/opengl/video_shaders.c index 62feb47738..bea1bbf325 100644 --- a/video/out/opengl/video_shaders.c +++ b/video/out/opengl/video_shaders.c @@ -250,7 +250,8 @@ void pass_linearize(struct gl_shader_cache *sc, enum mp_csp_trc trc) lessThan(vec3(0.04045), color.rgb));) break; case MP_CSP_TRC_BT_1886: - GLSL(color.rgb = pow(color.rgb, vec3(1.961));) + // We don't have an actual black point, so we assume a perfect display + GLSL(color.rgb = pow(color.rgb, vec3(2.4));) break; case MP_CSP_TRC_GAMMA18: GLSL(color.rgb = pow(color.rgb, vec3(1.8));) @@ -284,7 +285,7 @@ void pass_delinearize(struct gl_shader_cache *sc, enum mp_csp_trc trc) lessThanEqual(vec3(0.0031308), color.rgb));) break; case MP_CSP_TRC_BT_1886: - GLSL(color.rgb = pow(color.rgb, vec3(1.0/1.961));) + GLSL(color.rgb = pow(color.rgb, vec3(1.0/2.4));) break; case MP_CSP_TRC_GAMMA18: GLSL(color.rgb = pow(color.rgb, vec3(1.0/1.8));) |