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vo_opengl: avoid unnecessary shader reinit on fullscreen toggle

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Makes it unnecessarily slow. It's still needed if the sigmoid crap is
actually used.
This commit is contained in:
wm4 2015-02-03 17:39:30 +01:00
parent 98828886d4
commit fd78d77586
1 changed files with 4 additions and 2 deletions
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6
video/out/gl_video.c
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@ -163,6 +163,7 @@ struct gl_video {
float input_gamma, conv_gamma;
float user_gamma;
bool user_gamma_enabled; // shader handles user_gamma
bool sigmoid_enabled;
struct video_image image;
@ -946,7 +947,8 @@ static void compile_shaders(struct gl_video *p)
// Optionally transform to sigmoidal color space if requested, but only
// when upscaling in linear light
bool use_sigmoid = p->opts.sigmoid_upscaling && use_linear_light && p->upscaling;
p->sigmoid_enabled = p->opts.sigmoid_upscaling && use_linear_light;
bool use_sigmoid = p->sigmoid_enabled && p->upscaling;
// Figure out the right color spaces we need to convert, if any
enum mp_csp_prim prim_src = p->image_params.primaries, prim_dest;
@ -1912,7 +1914,7 @@ static void check_resize(struct gl_video *p)
p->upscaling = !p->upscaling;
// Switching between upscaling and downscaling also requires sigmoid
// to be toggled
need_scaler_reinit |= p->opts.sigmoid_upscaling;
need_scaler_reinit |= p->sigmoid_enabled;
}
if (need_scaler_reinit) {
reinit_rendering(p);