diff options
| author | Chia-I Wu <[email protected]> | 2010-09-10 10:31:06 +0800 |
|---|---|---|
| committer | Chia-I Wu <[email protected]> | 2010-09-10 15:37:43 +0800 |
| commit | 4531356817ec8383ac35932903773de67af92e37 (patch) | |
| tree | bb9c6262af2ca8261db6b0d325622d122ef04c70 /src/mesa/main | |
| parent | fcae8ca57512f84c51b7445456aab7ec92a21254 (diff) | |
gallium: Add context profile support to st_api.
Add struct st_context_attribs to describe context profiles and
attributes. Modify st_api::create_context to take the new struct
instead of an st_visual.
st_context_attribs can be used to support GLX_ARB_create_context_profile
and GLX_EXT_create_context_es2_profile in the future. But the
motivation for doing it now is to be able to replace ST_API_OPENGL_ES1
and ST_API_OPENGL_ES2 by profiles.
Having 3 st_api's to provide OpenGL, OpenGL ES 1.1, and OpenGL ES 2.0 is
not a sane abstraction, since all of them share glapi for current
context/dispatch management.
Diffstat (limited to 'src/mesa/main')
| -rw-r--r-- | src/mesa/main/version.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mesa/main/version.c b/src/mesa/main/version.c index d833a160e9e..9e1f5f2a4fe 100644 --- a/src/mesa/main/version.c +++ b/src/mesa/main/version.c @@ -260,11 +260,15 @@ compute_version_es2(GLcontext *ctx) /** * Set the context's VersionMajor, VersionMinor, VersionString fields. - * This should only be called once as part of context initialization. + * This should only be called once as part of context initialization + * or to perform version check for GLX_ARB_create_context_profile. */ void _mesa_compute_version(GLcontext *ctx) { + if (ctx->VersionMajor) + return; + switch (ctx->API) { case API_OPENGL: compute_version(ctx); |