diff options
| author | Marek Olšák <[email protected]> | 2011-04-28 20:01:02 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2011-04-30 12:02:01 +0200 |
| commit | fdff7e635b91988f9c926a91f89f47bc24e81aa1 (patch) | |
| tree | b458524cb15c3820a197f37b74f5e2d1a26b2542 /src | |
| parent | 0f1e59deacb944f1a88e55f042a3265a12f2c201 (diff) | |
st/mesa: expose ARB_ES2_compatibility if GL_FIXED vertex format is supported
Tested with softpipe and llvmpipe.
Reviewed-by: Brian Paul <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/state_tracker/st_extensions.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index a5324df5549..030bbc797fb 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -515,6 +515,12 @@ void st_init_extensions(struct st_context *st) ctx->Extensions.ARB_half_float_vertex = GL_TRUE; } + if (screen->is_format_supported(screen, PIPE_FORMAT_R32G32B32A32_FIXED, + PIPE_BUFFER, 0, + PIPE_BIND_VERTEX_BUFFER)) { + ctx->Extensions.ARB_ES2_compatibility = GL_TRUE; + } + if (screen->get_shader_param(screen, PIPE_SHADER_GEOMETRY, PIPE_SHADER_CAP_MAX_INSTRUCTIONS) > 0) { #if 0 /* XXX re-enable when GLSL compiler again supports geometry shaders */ ctx->Extensions.ARB_geometry_shader4 = GL_TRUE; |