static void
brw_init_driver_functions(struct brw_context *brw,
struct dd_function_table *functions)
{
_mesa_init_driver_functions(functions);
/* GLX uses DRI2 invalidate events to handle window resizing.
* Unfortunately, EGL does not - libEGL is written in XCB (not Xlib),
* which doesn't provide a mechanism for snooping the event queues.
*
* So EGL still relies on viewport hacks to handle window resizing.
* This should go away with DRI3000.
*/
if (!brw->driContext->driScreenPriv->dri2.useInvalidate)
functions->Viewport = intel_viewport;
functions->Flush = intel_glFlush;
functions->Finish = intelFinish;
functions->GetString = intelGetString;
functions->UpdateState = intelInvalidateState;
intelInitTextureFuncs(functions);
intelInitTextureImageFuncs(functions);
intelInitTextureSubImageFuncs(functions);
intelInitTextureCopyImageFuncs(functions);
intelInitClearFuncs(functions);
intelInitBufferFuncs(functions);
intelInitPixelFuncs(functions);
intelInitBufferObjectFuncs(functions);
intel_init_syncobj_functions(functions);
brw_init_object_purgeable_functions(functions);
brwInitFragProgFuncs( functions );
brw_init_common_queryobj_functions(functions);
if (brw->gen >= 6)
gen6_init_queryobj_functions(functions);
else
gen4_init_queryobj_functions(functions);
functions->QuerySamplesForFormat = brw_query_samples_for_format;
functions->NewTransformFeedback = brw_new_transform_feedback;
functions->DeleteTransformFeedback = brw_delete_transform_feedback;
functions->GetTransformFeedbackVertexCount =
brw_get_transform_feedback_vertex_count;
if (brw->gen >= 7) {
functions->BeginTransformFeedback = gen7_begin_transform_feedback;
functions->EndTransformFeedback = gen7_end_transform_feedback;
functions->PauseTransformFeedback = gen7_pause_transform_feedback;
functions->ResumeTransformFeedback = gen7_resume_transform_feedback;
} else {
functions->BeginTransformFeedback = brw_begin_transform_feedback;
functions->EndTransformFeedback = brw_end_transform_feedback;
}
if (brw->gen >= 6)
functions->GetSamplePosition = gen6_get_sample_position;
}
void
intelInitDriverFunctions(struct dd_function_table *functions)
{
_mesa_init_driver_functions(functions);
functions->Flush = intel_glFlush;
functions->Finish = intelFinish;
functions->GetString = intelGetString;
functions->UpdateState = intelInvalidateState;
intelInitTextureFuncs(functions);
intelInitTextureImageFuncs(functions);
intelInitTextureSubImageFuncs(functions);
intelInitTextureCopyImageFuncs(functions);
intelInitClearFuncs(functions);
intelInitBufferFuncs(functions);
intelInitPixelFuncs(functions);
intelInitBufferObjectFuncs(functions);
intel_init_syncobj_functions(functions);
}