From: Nicolai Hähnle <[email protected]>
In the case of nr_samples <= 1, that function is (currently) a no-op anyway.
---
src/gallium/drivers/r600/evergreen_state.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/gallium/drivers/r600/evergreen_state.c
b/src/gallium/drivers/r600/evergreen_state.c
index fe4f14c..463dc15 100644
--- a/src/gallium/drivers/r600/evergreen_state.c
+++ b/src/gallium/drivers/r600/evergreen_state.c
@@ -1654,7 +1654,8 @@ static void evergreen_emit_framebuffer_state(struct
r600_context *rctx, struct r
EG_S_028A4C_FORCE_EOV_CNTDWN_ENABLE(1) |
EG_S_028A4C_FORCE_EOV_REZ_ENABLE(1);
- cayman_emit_msaa_sample_locs(cs, rctx->framebuffer.nr_samples);
+ if (rctx->framebuffer.nr_samples > 1)
+ cayman_emit_msaa_sample_locs(cs,
rctx->framebuffer.nr_samples);
cayman_emit_msaa_config(cs, rctx->framebuffer.nr_samples,
rctx->ps_iter_samples, 0,
sc_mode_cntl_1);
}
--
2.7.4
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