diff options
| author | Ian Romanick <[email protected]> | 2013-06-27 18:20:33 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2013-06-28 13:35:22 -0700 |
| commit | 41853b598c0a49b2e75d7013658806d46beceec0 (patch) | |
| tree | 5071f51bf625d2a3d4e44f7e1307c2a5df7c9e49 /src/mesa/main/texparam.c | |
| parent | d5b6b7a39ba91f21278a2ad24c4ad00d454c73c6 (diff) | |
mesa: GL_ARB_texture_storage_multisample is not optional with GL_ARB_texture_multisample
In Mesa, this extension is implemented purely in software. Drivers may
*optionally* provide optimized paths. If a driver enables,
GL_ARB_texture_multisample, it gets GL_ARB_texture_storage_multisample
for free.
NOTE: This has the side effect of enabling the extension in Gallium
drivers that enable GL_ARB_texture_multisample.
v2 (Ken): Still prevent multisample texture targets in TexParameter for
implementations that don't support multisampling.
Signed-off-by: Ian Romanick <[email protected]>
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Diffstat (limited to 'src/mesa/main/texparam.c')
| -rw-r--r-- | src/mesa/main/texparam.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c index 8ed8fe0980d..39cdad35e8e 100644 --- a/src/mesa/main/texparam.c +++ b/src/mesa/main/texparam.c @@ -176,12 +176,12 @@ get_texobj(struct gl_context *ctx, GLenum target, GLboolean get) } break; case GL_TEXTURE_2D_MULTISAMPLE: - if (ctx->Extensions.ARB_texture_storage_multisample) { + if (ctx->Extensions.ARB_texture_multisample) { return texUnit->CurrentTex[TEXTURE_2D_MULTISAMPLE_INDEX]; } break; case GL_TEXTURE_2D_MULTISAMPLE_ARRAY: - if (ctx->Extensions.ARB_texture_storage_multisample) { + if (ctx->Extensions.ARB_texture_multisample) { return texUnit->CurrentTex[TEXTURE_2D_MULTISAMPLE_ARRAY_INDEX]; } break; |