diff options
| author | Marek Olšák <[email protected]> | 2018-02-13 17:37:56 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2018-07-31 18:09:57 -0400 |
| commit | 5fe52044efec0506eb2ce05ccdc9e5ce53941538 (patch) | |
| tree | 971651cc28f129e257d0c95512c5a8b29cd788ee | |
| parent | ebe03d36992dc4df86ae01b410b9c4f4da52610d (diff) | |
st/mesa: add ETC2 & ASTC fast path for GetTex(Sub)Image
Not sure if GL/GLES can hit this path, but it's just decompression.
Tested-by: Mike Lothian <[email protected]>
Tested-By: Gert Wollny<[email protected]>
Tested-by: Dieter Nützel <[email protected]>
Reviewed-By: Gert Wollny <[email protected]>
| -rw-r--r-- | src/mesa/state_tracker/st_cb_texture.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c index ecd1f4ef339..80eb171dfd8 100644 --- a/src/mesa/state_tracker/st_cb_texture.c +++ b/src/mesa/state_tracker/st_cb_texture.c @@ -1967,6 +1967,23 @@ st_GetTexSubImage(struct gl_context * ctx, case PIPE_FORMAT_RGTC1_UNORM: case PIPE_FORMAT_RGTC2_UNORM: case PIPE_FORMAT_ETC1_RGB8: + case PIPE_FORMAT_ETC2_RGB8: + case PIPE_FORMAT_ETC2_RGB8A1: + case PIPE_FORMAT_ETC2_RGBA8: + case PIPE_FORMAT_ASTC_4x4: + case PIPE_FORMAT_ASTC_5x4: + case PIPE_FORMAT_ASTC_5x5: + case PIPE_FORMAT_ASTC_6x5: + case PIPE_FORMAT_ASTC_6x6: + case PIPE_FORMAT_ASTC_8x5: + case PIPE_FORMAT_ASTC_8x6: + case PIPE_FORMAT_ASTC_8x8: + case PIPE_FORMAT_ASTC_10x5: + case PIPE_FORMAT_ASTC_10x6: + case PIPE_FORMAT_ASTC_10x8: + case PIPE_FORMAT_ASTC_10x10: + case PIPE_FORMAT_ASTC_12x10: + case PIPE_FORMAT_ASTC_12x12: case PIPE_FORMAT_BPTC_RGBA_UNORM: dst_glformat = GL_RGBA8; break; @@ -1982,6 +1999,30 @@ st_GetTexSubImage(struct gl_context * ctx, goto fallback; dst_glformat = GL_RGBA32F; break; + case PIPE_FORMAT_ETC2_R11_UNORM: + if (!screen->is_format_supported(screen, PIPE_FORMAT_R16_UNORM, + pipe_target, 0, bind)) + goto fallback; + dst_glformat = GL_R16; + break; + case PIPE_FORMAT_ETC2_R11_SNORM: + if (!screen->is_format_supported(screen, PIPE_FORMAT_R16_SNORM, + pipe_target, 0, bind)) + goto fallback; + dst_glformat = GL_R16_SNORM; + break; + case PIPE_FORMAT_ETC2_RG11_UNORM: + if (!screen->is_format_supported(screen, PIPE_FORMAT_R16G16_UNORM, + pipe_target, 0, bind)) + goto fallback; + dst_glformat = GL_RG16; + break; + case PIPE_FORMAT_ETC2_RG11_SNORM: + if (!screen->is_format_supported(screen, PIPE_FORMAT_R16G16_SNORM, + pipe_target, 0, bind)) + goto fallback; + dst_glformat = GL_RG16_SNORM; + break; default: assert(0); goto fallback; |