diff options
| author | Eric Anholt <eric@anholt.net> | 2013-09-26 12:01:56 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2013-10-10 16:34:30 -0700 |
| commit | 083f66fdd6451648fe355b64b02b29a6a4389f0d (patch) | |
| tree | 7965c2cd9f5b2f96ea1268ef6640d6e39ed55bff /src/gallium/state_trackers/dri/common | |
| parent | d81632fb1e809a0b1ee9310ae3a4733a1c0651b7 (diff) | |
dri: Move API version validation into dri/common.
i965, i915, radeon, r200, swrast, and nouveau were mostly trying to do the
same logic, except where they failed to. Notably, swrast had code that
appeared to try to enable GLES1/2 but forgot to set api_mask (thus
preventing any gles context from being created), and the non-intel drivers
didn't support MESA_GL_VERSION_OVERRIDE.
nouveau still relies on _mesa_compute_version(), because I don't know what
its limits actually are, and gallium drivers don't declare limits up front
at all. I think I've heard talk about doing so, though.
v2: Compat max version should be 30 (noted by Ken)
Drop r100's custom max version check, too (noted by Emil Velikov)
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Diffstat (limited to 'src/gallium/state_trackers/dri/common')
| -rw-r--r-- | src/gallium/state_trackers/dri/common/dri_screen.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/dri/common/dri_screen.c b/src/gallium/state_trackers/dri/common/dri_screen.c index 779741e32e3..92cac73d5bc 100644 --- a/src/gallium/state_trackers/dri/common/dri_screen.c +++ b/src/gallium/state_trackers/dri/common/dri_screen.c @@ -438,6 +438,19 @@ dri_init_screen_helper(struct dri_screen *screen, dri_postprocessing_init(screen); + /* gallium drivers don't declare what version of GL they support, so we + * check the computed Mesa context version after context creation and fail + * out then. + */ + if (screen->st_api->profile_mask & ST_PROFILE_DEFAULT_MASK) + screen->sPriv->max_gl_compat_version = 30; + if (screen->st_api->profile_mask & ST_PROFILE_OPENGL_CORE_MASK) + screen->sPriv->max_gl_core_version = 32; + if (screen->st_api->profile_mask & ST_PROFILE_OPENGL_ES1_MASK) + screen->sPriv->max_gl_es1_version = 11; + if (screen->st_api->profile_mask & ST_PROFILE_OPENGL_ES2_MASK) + screen->sPriv->max_gl_es2_version = 30; + return dri_fill_in_modes(screen); } |