diff options
| author | Dave Airlie <airlied@redhat.com> | 2015-11-30 15:07:34 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2015-12-04 04:03:58 +0000 |
| commit | 8b3732fb8df707552d4b593c32232e91d75e6225 (patch) | |
| tree | 53519a43fb7ca0c44137926ab0fda01755c089a8 | |
| parent | 00ad5f9be439353c35f0918695587b0f87c91b73 (diff) | |
r600: bind geometry shader ring to the correct place
When tess/gs are enabled, the geom shader ring needs
to bind to the tess eval not the vertex shader.
Signed-off-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | src/gallium/drivers/r600/r600_state_common.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/gallium/drivers/r600/r600_state_common.c b/src/gallium/drivers/r600/r600_state_common.c index 9d0adfcb2a4..48130d7a9cd 100644 --- a/src/gallium/drivers/r600/r600_state_common.c +++ b/src/gallium/drivers/r600/r600_state_common.c @@ -1354,13 +1354,20 @@ static void update_gs_block_state(struct r600_context *rctx, unsigned enable) if (enable) { r600_set_constant_buffer(&rctx->b.b, PIPE_SHADER_GEOMETRY, R600_GS_RING_CONST_BUFFER, &rctx->gs_rings.esgs_ring); - r600_set_constant_buffer(&rctx->b.b, PIPE_SHADER_VERTEX, - R600_GS_RING_CONST_BUFFER, &rctx->gs_rings.gsvs_ring); + if (rctx->tes_shader) { + r600_set_constant_buffer(&rctx->b.b, PIPE_SHADER_TESS_EVAL, + R600_GS_RING_CONST_BUFFER, &rctx->gs_rings.gsvs_ring); + } else { + r600_set_constant_buffer(&rctx->b.b, PIPE_SHADER_VERTEX, + R600_GS_RING_CONST_BUFFER, &rctx->gs_rings.gsvs_ring); + } } else { r600_set_constant_buffer(&rctx->b.b, PIPE_SHADER_GEOMETRY, R600_GS_RING_CONST_BUFFER, NULL); r600_set_constant_buffer(&rctx->b.b, PIPE_SHADER_VERTEX, R600_GS_RING_CONST_BUFFER, NULL); + r600_set_constant_buffer(&rctx->b.b, PIPE_SHADER_TESS_EVAL, + R600_GS_RING_CONST_BUFFER, NULL); } } } |