diff options
Diffstat (limited to 'src/mesa/state_tracker/st_extensions.c')
| -rw-r--r-- | src/mesa/state_tracker/st_extensions.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index 225f75e3af..96e4efcafa 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -204,7 +204,7 @@ void st_init_limits(struct st_context *st) void st_init_extensions(struct st_context *st) { struct pipe_screen *screen = st->pipe->screen; - GLcontext *ctx = st->ctx; + struct gl_context *ctx = st->ctx; /* * Extensions that are supported by all Gallium drivers: @@ -373,6 +373,12 @@ void st_init_extensions(struct st_context *st) ctx->Extensions.EXT_texture_sRGB = GL_TRUE; } + if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8_UNORM, + PIPE_TEXTURE_2D, 0, + PIPE_BIND_SAMPLER_VIEW, 0)) { + ctx->Extensions.ARB_texture_rg = GL_TRUE; + } + /* s3tc support */ if (screen->is_format_supported(screen, PIPE_FORMAT_DXT5_RGBA, PIPE_TEXTURE_2D, 0, @@ -429,4 +435,8 @@ void st_init_extensions(struct st_context *st) if (screen->get_param(screen, PIPE_CAP_DEPTH_CLAMP)) { ctx->Extensions.ARB_depth_clamp = GL_TRUE; } + + if (screen->get_param(screen, PIPE_CAP_SHADER_STENCIL_EXPORT)) { + ctx->Extensions.ARB_shader_stencil_export = GL_TRUE; + } } |