diff options
| author | Niklas Haas <git@haasn.xyz> | 2017-09-17 10:55:43 +0200 |
|---|---|---|
| committer | Niklas Haas <git@haasn.xyz> | 2017-09-26 17:25:35 +0200 |
| commit | 47af509e1fad3e9ce30e3e339d8cd705fcd44ef2 (patch) | |
| tree | 0f0ac7f905efe2a3efdfe4e0b38cae15d0be8eda /video/out/gpu/shader_cache.h | |
| parent | ca85a153b4a201c7f6d600f861639ef68c1edfa3 (diff) | |
| download | mpv-47af509e1fad3e9ce30e3e339d8cd705fcd44ef2.tar.bz2 mpv-47af509e1fad3e9ce30e3e339d8cd705fcd44ef2.tar.xz | |
vo_gpu: attempt to avoid UBOs for dynamic variables
This makes the radeon driver shut up about frequently updating
STATIC_DRAW UBOs (--opengl-debug), and also reduces the amount of
synchronization necessary for vulkan uniform buffers.
Also add some extra debugging/tracing code paths. I went with a
flags-based approach in case we ever want to extend this.
Diffstat (limited to 'video/out/gpu/shader_cache.h')
| -rw-r--r-- | video/out/gpu/shader_cache.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/video/out/gpu/shader_cache.h b/video/out/gpu/shader_cache.h index 377293391c..d64bb3a0f4 100644 --- a/video/out/gpu/shader_cache.h +++ b/video/out/gpu/shader_cache.h @@ -25,6 +25,10 @@ void gl_sc_haddf(struct gl_shader_cache *sc, const char *textf, ...) void gl_sc_hadd_bstr(struct gl_shader_cache *sc, struct bstr text); void gl_sc_paddf(struct gl_shader_cache *sc, const char *textf, ...) PRINTF_ATTRIBUTE(2, 3); + +// A hint that the next data-type (i.e. non-binding) uniform is expected to +// change frequently. This refers to the _f, _i, _vecN etc. uniform types. +void gl_sc_uniform_dynamic(struct gl_shader_cache *sc); void gl_sc_uniform_texture(struct gl_shader_cache *sc, char *name, struct ra_tex *tex); void gl_sc_uniform_image2D_wo(struct gl_shader_cache *sc, const char *name, |