V2: Use _NEW_BUFFERS in place of _NEW_MULTISAMPLE.
Fix indentation.
Signed-off-by: Anuj Phogat <[email protected]>
Cc: Kenneth Graunke <[email protected]>
Cc: Matt Turner <[email protected]>
---
src/mesa/drivers/dri/i965/genX_state_upload.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/genX_state_upload.c
b/src/mesa/drivers/dri/i965/genX_state_upload.c
index 25240f01d9..65ec30833c 100644
--- a/src/mesa/drivers/dri/i965/genX_state_upload.c
+++ b/src/mesa/drivers/dri/i965/genX_state_upload.c
@@ -4363,6 +4363,16 @@ genX(upload_raster)(struct brw_context *brw)
/* _NEW_LINE */
raster.AntialiasingEnable = ctx->Line.SmoothFlag;
+#if GEN_GEN == 10
+ /* _NEW_BUFFERS
+ * Antialiasing Enable bit MUST not be set when NUM_MULTISAMPLES > 1.
+ */
+ const bool multisampled_fbo =
+ _mesa_geometric_samples(ctx->DrawBuffer) > 1;
+ if (multisampled_fbo)
+ raster.AntialiasingEnable = false;
+#endif
+
/* _NEW_SCISSOR */
raster.ScissorRectangleEnable = ctx->Scissor.EnableFlags;
--
2.13.5
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