Avoid setting generic gallium max_gl*version values, but use driver
provided ones instead.
Signed-off-by: Emil Velikov <emil.l.veli...@gmail.com>
---
Marek stated that drivers may abuse this and report version that
are not supported/handled by core mesa. The following patch adds
a way of capping the driver values, thus resolving this.
Might want to squash this with the following patch, depending on
how devs feel on the subject.
-Emil
src/gallium/state_trackers/dri/common/dri_screen.c | 19 +++++++++++--------
1 file changed, 11 insertions(+), 8 deletions(-)
diff --git a/src/gallium/state_trackers/dri/common/dri_screen.c
b/src/gallium/state_trackers/dri/common/dri_screen.c
index 7a6dcb2..a14ce3c 100644
--- a/src/gallium/state_trackers/dri/common/dri_screen.c
+++ b/src/gallium/state_trackers/dri/common/dri_screen.c
@@ -448,18 +448,21 @@ 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;
+ screen->sPriv->max_gl_compat_version =
+ pscreen->get_param(pscreen, PIPE_CAP_MAX_GL_COMPAT_VERSION);
+
if (screen->st_api->profile_mask & ST_PROFILE_OPENGL_CORE_MASK)
- screen->sPriv->max_gl_core_version = 33;
+ screen->sPriv->max_gl_core_version =
+ pscreen->get_param(pscreen, PIPE_CAP_MAX_GL_CORE_VERSION);
+
if (screen->st_api->profile_mask & ST_PROFILE_OPENGL_ES1_MASK)
- screen->sPriv->max_gl_es1_version = 11;
+ screen->sPriv->max_gl_es1_version =
+ pscreen->get_param(pscreen, PIPE_CAP_MAX_GL_ES1_VERSION);
+
if (screen->st_api->profile_mask & ST_PROFILE_OPENGL_ES2_MASK)
- screen->sPriv->max_gl_es2_version = 30;
+ screen->sPriv->max_gl_es2_version =
+ pscreen->get_param(pscreen, PIPE_CAP_MAX_GL_ES2_VERSION);
return dri_fill_in_modes(screen);
}
--
1.9.0
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