Module: Mesa Branch: master Commit: ecb617a6a757a375a66b3c2ad25990011624c41a URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=ecb617a6a757a375a66b3c2ad25990011624c41a
Author: Dave Airlie <[email protected]> Date: Fri Jun 19 16:25:49 2020 +1000 gallium: add a resource flag to say no over allocation. llvmpipe overallocates buffers for buffers used as render targets, however this breaks some vulkan apps (UE4), so add a workaround flag to force llvmpipe to not overallocate certain buffers. Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6082> --- src/gallium/include/pipe/p_defines.h | 1 + 1 file changed, 1 insertion(+) diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h index 88e65ca787e..235c8ec06bc 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -512,6 +512,7 @@ enum pipe_flush_flags #define PIPE_RESOURCE_FLAG_SPARSE (1 << 3) #define PIPE_RESOURCE_FLAG_SINGLE_THREAD_USE (1 << 4) #define PIPE_RESOURCE_FLAG_ENCRYPTED (1 << 5) +#define PIPE_RESOURCE_FLAG_DONT_OVER_ALLOCATE (1 << 6) #define PIPE_RESOURCE_FLAG_DRV_PRIV (1 << 8) /* driver/winsys private */ #define PIPE_RESOURCE_FLAG_FRONTEND_PRIV (1 << 24) /* gallium frontend private */ _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
