From: Eric Anholt <eric@anholt.net>
Date: Wed, 15 Apr 2020 19:07:16 +0000 (-0700)
Subject: freedreno/ir3: Set the FS .msaa flag to true during precompiles.
X-Git-Tag: upstream/21.0.0~10445
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8f01fa1fb3bbb94648ab3955860933aefbcb191a;p=platform%2Fupstream%2Fmesa.git

freedreno/ir3: Set the FS .msaa flag to true during precompiles.

If you're going out of your way to do per-sample interpolation, you are
almost surely going to be doing so to an MSAA framebuffer.  Should reduce
recompiles with MSAA enabled.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4562>
---

diff --git a/src/gallium/drivers/freedreno/ir3/ir3_gallium.c b/src/gallium/drivers/freedreno/ir3/ir3_gallium.c
index f5e9349..3507be9 100644
--- a/src/gallium/drivers/freedreno/ir3/ir3_gallium.c
+++ b/src/gallium/drivers/freedreno/ir3/ir3_gallium.c
@@ -152,6 +152,7 @@ ir3_shader_create(struct ir3_compiler *compiler,
 	 */
 	struct ir3_shader_key key = {
 		.tessellation = IR3_TESS_NONE,
+		.msaa = true,
 	};
 
 	switch (nir->info.stage) {