diff options
Diffstat (limited to 'video/out/opengl/video_shaders.c')
| -rw-r--r-- | video/out/opengl/video_shaders.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/video/out/opengl/video_shaders.c b/video/out/opengl/video_shaders.c index cd83ef5c97..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));) @@ -348,10 +349,9 @@ const struct m_sub_options deband_conf = { // Stochastically sample a debanded result from a given texture void pass_sample_deband(struct gl_shader_cache *sc, struct deband_opts *opts, - int tex_num, GLenum tex_target, float tex_mul, AVLFG *lfg) + int tex_num, float tex_mul, GLenum tex_target, AVLFG *lfg) { // Set up common variables and initialize the PRNG - GLSLF("// debanding (tex %d)\n", tex_num); GLSLF("{\n"); sampler_prelude(sc, tex_num); prng_init(sc, lfg); @@ -399,10 +399,10 @@ void pass_sample_deband(struct gl_shader_cache *sc, struct deband_opts *opts, GLSLF("}\n"); } -void pass_sample_unsharp(struct gl_shader_cache *sc, float param) +void pass_sample_unsharp(struct gl_shader_cache *sc, int tex_num, float param) { GLSLF("// unsharp\n"); - sampler_prelude(sc, 0); + sampler_prelude(sc, tex_num); GLSLF("{\n"); GLSL(vec2 st1 = pt * 1.2;) |