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intel: Enable GL_ARB_internalformat_query

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Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
This commit is contained in:
Ian Romanick 2012-12-01 11:06:31 -08:00
parent f5e7f12e4a
commit 3c00a52f7e
2 changed files with 24 additions and 0 deletions
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23
src/mesa/drivers/dri/i965/brw_context.c
View file

@ -58,6 +58,28 @@
* Mesa's Driver Functions
***************************************/
static size_t
brw_query_samples_for_format(struct gl_context *ctx, GLenum internalFormat,
int samples[16])
{
struct intel_context *intel = intel_context(ctx);
switch (intel->gen) {
case 7:
samples[0] = 8;
samples[1] = 4;
return 2;
case 6:
samples[0] = 4;
return 1;
default:
samples[0] = 1;
return 1;
}
}
static void brwInitDriverFunctions(struct intel_screen *screen,
struct dd_function_table *functions)
{
@ -66,6 +88,7 @@ static void brwInitDriverFunctions(struct intel_screen *screen,
brwInitFragProgFuncs( functions );
brw_init_queryobj_functions(functions);
functions->QuerySamplesForFormat = brw_query_samples_for_format;
functions->BeginTransformFeedback = brw_begin_transform_feedback;
if (screen->gen >= 7)

1
src/mesa/drivers/dri/intel/intel_extensions.c
View file

@ -47,6 +47,7 @@ intelInitExtensions(struct gl_context *ctx)
ctx->Extensions.ARB_explicit_attrib_location = true;
ctx->Extensions.ARB_framebuffer_object = true;
ctx->Extensions.ARB_half_float_pixel = true;
ctx->Extensions.ARB_internalformat_query = true;
ctx->Extensions.ARB_map_buffer_range = true;
ctx->Extensions.ARB_point_sprite = true;
ctx->Extensions.ARB_shader_objects = true;