diff options
| author | Eric Anholt <eric@anholt.net> | 2009-07-29 13:07:49 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-10-01 14:54:15 -0700 |
| commit | 81aa5d717bd0098608e9cc292b316293800c7e11 (patch) | |
| tree | e1277afd4108a83d4857f924c1e9ccf1b7feefca | |
| parent | 862a2a55b35d1dec9224b025a6e7a0cf8593a6a7 (diff) | |
i915: Add stub ARB_occlusion_query support under a driconf debug option.
This is useful for enabling our GLSL testcases using the 2.0 entrypoints
even though we don't have full GL 2.0.
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_extensions.c | 5 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_screen.c | 6 |
2 files changed, 10 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_extensions.c b/src/mesa/drivers/dri/intel/intel_extensions.c index 6831cbbfc8..2eb08a8f05 100644 --- a/src/mesa/drivers/dri/intel/intel_extensions.c +++ b/src/mesa/drivers/dri/intel/intel_extensions.c @@ -171,6 +171,7 @@ static const struct dri_extension brw_extensions[] = { static const struct dri_extension arb_oq_extensions[] = { + { "GL_ARB_occlusion_query", GL_ARB_occlusion_query_functions }, { NULL, NULL } }; @@ -214,5 +215,9 @@ intelInitExtensions(GLcontext *ctx, GLboolean enable_imaging) if (intel == NULL || driQueryOptionb(&intel->optionCache, "fragment_shader")) driInitExtensions(ctx, fragment_shader_extensions, GL_FALSE); + + if (intel == NULL || driQueryOptionb(&intel->optionCache, + "stub_occlusion_query")) + driInitExtensions(ctx, arb_oq_extensions, GL_FALSE); } } diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c index 2478e63637..24f7fbc992 100644 --- a/src/mesa/drivers/dri/intel/intel_screen.c +++ b/src/mesa/drivers/dri/intel/intel_screen.c @@ -92,10 +92,14 @@ PUBLIC const char __driConfigOptions[] = DRI_CONF_NO_RAST(false) DRI_CONF_ALWAYS_FLUSH_BATCH(false) DRI_CONF_ALWAYS_FLUSH_CACHE(false) + + DRI_CONF_OPT_BEGIN(stub_occlusion_query, bool, false) + DRI_CONF_DESC(en, "Enable stub ARB_occlusion_query support on 915/945.") + DRI_CONF_OPT_END DRI_CONF_SECTION_END DRI_CONF_END; -const GLuint __driNConfigOptions = 11; +const GLuint __driNConfigOptions = 12; #ifdef USE_NEW_INTERFACE static PFNGLXCREATECONTEXTMODES create_context_modes = NULL; |