diff options
| author | Dave Airlie <[email protected]> | 2015-11-30 15:07:34 +1000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2015-12-07 09:59:00 +1000 |
| commit | 7933ba4d9cd60f947d98be23c0ab532db245781d (patch) | |
| tree | 448db076f3e63016071b965474af2fc21094a27c | |
| parent | e3ecc28e999150bc87f972d31a904fc5171adbfe (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 <[email protected]>
| -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 bf2f10986e8..1a18e695fa8 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); } } } |