diff options
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_buffer_objects.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_buffer_objects.c b/src/mesa/drivers/dri/intel/intel_buffer_objects.c index 89b489e28a..bd1b2ca1b1 100644 --- a/src/mesa/drivers/dri/intel/intel_buffer_objects.c +++ b/src/mesa/drivers/dri/intel/intel_buffer_objects.c @@ -135,19 +135,12 @@ intel_bufferobj_data(GLcontext * ctx, if (intel_obj->region) intel_bufferobj_release_region(intel, intel_obj); - /* While it would seem to make sense to always reallocate the buffer here, - * since it should allow us better concurrency between rendering and - * map-cpu write-unmap, doing so was a minor (~10%) performance loss - * for both classic and TTM mode with openarena. That may change with - * improved buffer manager algorithms. - */ - if (intel_obj->buffer != NULL && intel_obj->buffer->size != size) { + if (intel_obj->buffer != NULL) { dri_bo_unreference(intel_obj->buffer); intel_obj->buffer = NULL; } if (size != 0) { - if (intel_obj->buffer == NULL) - intel_bufferobj_alloc_buffer(intel, intel_obj); + intel_bufferobj_alloc_buffer(intel, intel_obj); if (data != NULL) dri_bo_subdata(intel_obj->buffer, 0, size, data); |