diff options
Diffstat (limited to 'src/mesa/state_tracker/st_extensions.c')
| -rw-r--r-- | src/mesa/state_tracker/st_extensions.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index 2f45f47033..d2098987d1 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -416,6 +416,22 @@ void st_init_extensions(struct st_context *st) ctx->Extensions.S3_s3tc = GL_TRUE; } + if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC1_UNORM, + PIPE_TEXTURE_2D, 0, + PIPE_BIND_SAMPLER_VIEW, 0) && + screen->is_format_supported(screen, PIPE_FORMAT_RGTC1_SNORM, + PIPE_TEXTURE_2D, 0, + PIPE_BIND_SAMPLER_VIEW, 0) && + screen->is_format_supported(screen, PIPE_FORMAT_RGTC2_UNORM, + PIPE_TEXTURE_2D, 0, + PIPE_BIND_SAMPLER_VIEW, 0) && + screen->is_format_supported(screen, PIPE_FORMAT_RGTC2_SNORM, + PIPE_TEXTURE_2D, 0, + PIPE_BIND_SAMPLER_VIEW, 0) + ) { + ctx->Extensions.ARB_texture_compression_rgtc = GL_TRUE; + } + /* ycbcr support */ if (screen->is_format_supported(screen, PIPE_FORMAT_UYVY, PIPE_TEXTURE_2D, 0, |