From 08efcc0960ab3a0b781c4b9d630d3d97763cadb0 Mon Sep 17 00:00:00 2001 From: Jose Fonseca Date: Thu, 5 Feb 2015 14:33:06 +0000 Subject: [PATCH] llvmpipe: Trivially advertise PIPE_CAP_BUFFER_MAP_PERSISTENT_COHERENT. Nothing special needs to be done. Even though llvmpipe copies constant (ie uniform) buffers internally, the application is supposed to flush and sync, so all should work. All bufferstorage piglit tests pass. Reviewed-by: Roland Scheidegger --- src/gallium/drivers/llvmpipe/lp_screen.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c index 3b316563ef2..507cfcfaf98 100644 --- a/src/gallium/drivers/llvmpipe/lp_screen.c +++ b/src/gallium/drivers/llvmpipe/lp_screen.c @@ -246,9 +246,10 @@ llvmpipe_get_param(struct pipe_screen *screen, enum pipe_cap param) return PIPE_ENDIAN_NATIVE; case PIPE_CAP_TGSI_VS_LAYER_VIEWPORT: return 1; + case PIPE_CAP_BUFFER_MAP_PERSISTENT_COHERENT: + return 1; case PIPE_CAP_MAX_TEXTURE_GATHER_COMPONENTS: case PIPE_CAP_TEXTURE_GATHER_SM5: - case PIPE_CAP_BUFFER_MAP_PERSISTENT_COHERENT: case PIPE_CAP_TEXTURE_QUERY_LOD: case PIPE_CAP_SAMPLE_SHADING: case PIPE_CAP_TEXTURE_GATHER_OFFSETS: -- 2.30.2