diff options
| author | Chris Forbes <chrisf@ijw.co.nz> | 2013-03-29 16:22:09 +1300 |
|---|---|---|
| committer | Chris Forbes <chrisf@ijw.co.nz> | 2013-03-29 20:54:36 +1300 |
| commit | 4412f3bc13886751f91f265babd78bac28c7ba41 (patch) | |
| tree | 2b3c75d0ad7dec69b40d8313b2a4c89e0eaad1e0 /src/mesa/drivers/common | |
| parent | ee624ced364bfd2f896809874ef3a808a11c5ecf (diff) | |
mesa: provide default implementation of QuerySamplesForFormat
Previously at least i915 failed to provide an implementation, but
exposed ARB_internalformat_query anyway, leading to crashes when
QueryInternalformativ was called.
Default implementation just returns 1 for everything, so is suitable for
any driver which does not support multisampling.
V2: - Move from intel to core mesa.
Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Diffstat (limited to 'src/mesa/drivers/common')
| -rw-r--r-- | src/mesa/drivers/common/driverfuncs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/drivers/common/driverfuncs.c b/src/mesa/drivers/common/driverfuncs.c index 731d46658d0..a98dfc607c5 100644 --- a/src/mesa/drivers/common/driverfuncs.c +++ b/src/mesa/drivers/common/driverfuncs.c @@ -28,6 +28,7 @@ #include "main/accum.h" #include "main/arrayobj.h" #include "main/context.h" +#include "main/formatquery.h" #include "main/framebuffer.h" #include "main/mipmap.h" #include "main/queryobj.h" @@ -90,7 +91,7 @@ _mesa_init_driver_functions(struct dd_function_table *driver) /* Texture functions */ driver->ChooseTextureFormat = _mesa_choose_tex_format; - driver->QuerySamplesForFormat = NULL; + driver->QuerySamplesForFormat = _mesa_query_samples_for_format; driver->TexImage = _mesa_store_teximage; driver->TexSubImage = _mesa_store_texsubimage; driver->GetTexImage = _mesa_meta_GetTexImage; |