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authorChia-I Wu <[email protected]>2010-09-10 10:31:06 +0800
committerChia-I Wu <[email protected]>2010-09-10 15:37:43 +0800
commit4531356817ec8383ac35932903773de67af92e37 (patch)
treebb9c6262af2ca8261db6b0d325622d122ef04c70 /src/gallium/state_trackers/vega/vg_manager.c
parentfcae8ca57512f84c51b7445456aab7ec92a21254 (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/vega/vg_manager.c')
-rw-r--r--src/gallium/state_trackers/vega/vg_manager.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/src/gallium/state_trackers/vega/vg_manager.c b/src/gallium/state_trackers/vega/vg_manager.c
index c2aa98b231c..e7996741d14 100644
--- a/src/gallium/state_trackers/vega/vg_manager.c
+++ b/src/gallium/state_trackers/vega/vg_manager.c
@@ -341,13 +341,20 @@ vg_context_destroy(struct st_context_iface *stctxi)
static struct st_context_iface *
vg_api_create_context(struct st_api *stapi, struct st_manager *smapi,
- const struct st_visual *visual,
+ const struct st_context_attribs *attribs,
struct st_context_iface *shared_stctxi)
{
struct vg_context *shared_ctx = (struct vg_context *) shared_stctxi;
struct vg_context *ctx;
struct pipe_context *pipe;
+ if (!(stapi->profile_mask & (1 << attribs->profile)))
+ return NULL;
+
+ /* only 1.0 is supported */
+ if (attribs->major != 1 || attribs->minor > 0)
+ return NULL;
+
pipe = smapi->screen->context_create(smapi->screen, NULL);
if (!pipe)
return NULL;
@@ -528,6 +535,8 @@ vg_api_destroy(struct st_api *stapi)
}
static const struct st_api vg_api = {
+ ST_API_OPENVG,
+ ST_PROFILE_DEFAULT_MASK,
vg_api_destroy,
vg_api_get_proc_address,
vg_api_create_context,