diff options
| author | Chia-I Wu <olv@lunarg.com> | 2010-09-10 10:31:06 +0800 |
|---|---|---|
| committer | Chia-I Wu <olv@lunarg.com> | 2010-09-10 15:37:43 +0800 |
| commit | 4531356817ec8383ac35932903773de67af92e37 (patch) | |
| tree | bb9c6262af2ca8261db6b0d325622d122ef04c70 /src/gallium/state_trackers/dri | |
| 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/gallium/state_trackers/dri')
| -rw-r--r-- | src/gallium/state_trackers/dri/common/dri_context.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/gallium/state_trackers/dri/common/dri_context.c b/src/gallium/state_trackers/dri/common/dri_context.c index f9ebe1edcc..8948cfc2cc 100644 --- a/src/gallium/state_trackers/dri/common/dri_context.c +++ b/src/gallium/state_trackers/dri/common/dri_context.c @@ -57,17 +57,21 @@ dri_create_context(gl_api api, const __GLcontextModes * visual, struct st_api *stapi; struct dri_context *ctx = NULL; struct st_context_iface *st_share = NULL; - struct st_visual stvis; + struct st_context_attribs attribs; + memset(&attribs, 0, sizeof(attribs)); switch (api) { case API_OPENGL: stapi = screen->st_api[ST_API_OPENGL]; + attribs.profile = ST_PROFILE_DEFAULT; break; case API_OPENGLES: stapi = screen->st_api[ST_API_OPENGL_ES1]; + attribs.profile = ST_PROFILE_OPENGL_ES1; break; case API_OPENGLES2: stapi = screen->st_api[ST_API_OPENGL_ES2]; + attribs.profile = ST_PROFILE_OPENGL_ES2; break; default: stapi = NULL; @@ -92,8 +96,8 @@ dri_create_context(gl_api api, const __GLcontextModes * visual, driParseConfigFiles(&ctx->optionCache, &screen->optionCache, sPriv->myNum, "dri"); - dri_fill_st_visual(&stvis, screen, visual); - ctx->st = stapi->create_context(stapi, &screen->base, &stvis, st_share); + dri_fill_st_visual(&attribs.visual, screen, visual); + ctx->st = stapi->create_context(stapi, &screen->base, &attribs, st_share); if (ctx->st == NULL) goto fail; ctx->st->st_manager_private = (void *) ctx; |