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/wgl | |
| 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/wgl')
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_context.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/gallium/state_trackers/wgl/stw_context.c b/src/gallium/state_trackers/wgl/stw_context.c index a0e14b9601..85878b4673 100644 --- a/src/gallium/state_trackers/wgl/stw_context.c +++ b/src/gallium/state_trackers/wgl/stw_context.c @@ -129,6 +129,7 @@ DrvCreateLayerContext( { int iPixelFormat; const struct stw_pixelformat_info *pfi; + struct st_context_attribs attribs; struct stw_context *ctx = NULL; if(!stw_dev) @@ -150,8 +151,12 @@ DrvCreateLayerContext( ctx->hdc = hdc; ctx->iPixelFormat = iPixelFormat; + memset(&attribs, 0, sizeof(attribs)); + attribs.profile = ST_PROFILE_DEFAULT; + attribs.visual = pfi->stvis; + ctx->st = stw_dev->stapi->create_context(stw_dev->stapi, - stw_dev->smapi, &pfi->stvis, NULL); + stw_dev->smapi, &attribs, NULL); if (ctx->st == NULL) goto no_st_ctx; |