diff options
| author | Ian Romanick <[email protected]> | 2012-08-07 11:26:19 -0700 |
|---|---|---|
| committer | Ian Romanick <[email protected]> | 2012-08-13 17:17:12 -0700 |
| commit | 70f47505a2e5d4cf949b7c2650f3d9f6559bacb3 (patch) | |
| tree | e68e75ad6891bf9faf3189deff29d189de704269 /src/mesa/drivers/dri/nouveau | |
| parent | 7e81f553bccda66fafa769f8456b4918d088181a (diff) | |
dri: Pass API_OPENGL_CORE through to the drivers
This forces the drivers to do at least some validation of context API
and version before creating the context. In r100 and r200 drivers, this
means that they don't do any post-hoc validation.
v2: Actually reject compatibility profile 3.2+ contexts. Thanks Ken.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/nouveau')
| -rw-r--r-- | src/mesa/drivers/dri/nouveau/nouveau_context.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_context.c b/src/mesa/drivers/dri/nouveau/nouveau_context.c index f79430890fb..4409eae49bf 100644 --- a/src/mesa/drivers/dri/nouveau/nouveau_context.c +++ b/src/mesa/drivers/dri/nouveau/nouveau_context.c @@ -59,9 +59,31 @@ nouveau_context_create(gl_api api, struct nouveau_context *nctx; struct gl_context *ctx; + switch (api) { + case API_OPENGL: + /* Do after-the-fact version checking (below). + */ + break; + case API_OPENGLES: + /* NV10 and NV20 can support OpenGL ES 1.0 only. Older chips + * cannot do even that. + */ + if ((screen->device->chipset & 0xf0) == 0x00) { + *error = __DRI_CTX_ERROR_BAD_API; + return GL_FALSE; + } else if (minor_version != 0) { + *error = __DRI_CTX_ERROR_BAD_VERSION; + return GL_FALSE; + } + break; + case API_OPENGLES2: + case API_OPENGL_CORE: + *error = __DRI_CTX_ERROR_BAD_API; + return GL_FALSE; + } + /* API and flag filtering is handled in dri2CreateContextAttribs. */ - (void) api; (void) flags; ctx = screen->driver->context_create(screen, visual, share_ctx); |