From: Eric Anholt <eric@anholt.net>
Date: Tue, 8 Dec 2015 04:27:20 +0000 (-0800)
Subject: vc4: Add disabled debug printf for describing blits.
X-Git-Tag: upstream/17.1.0~13883
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fb4877dbab52d2b8fcc0ad7ec500385f87b6bdec;p=platform%2Fupstream%2Fmesa.git

vc4: Add disabled debug printf for describing blits.

I keep typing variants of this while debugging RCL blits for MSAA.
---

diff --git a/src/gallium/drivers/vc4/vc4_blit.c b/src/gallium/drivers/vc4/vc4_blit.c
index 6f5c91d..2aed540 100644
--- a/src/gallium/drivers/vc4/vc4_blit.c
+++ b/src/gallium/drivers/vc4/vc4_blit.c
@@ -82,6 +82,16 @@ vc4_tile_blit(struct pipe_context *pctx, const struct pipe_blit_info *info)
 
         vc4_flush(pctx);
 
+        if (false) {
+                fprintf(stderr, "RCL blit from %d,%d to %d,%d (%d,%d)\n",
+                        info->src.box.x,
+                        info->src.box.y,
+                        info->dst.box.x,
+                        info->dst.box.y,
+                        info->dst.box.width,
+                        info->dst.box.height);
+        }
+
         struct pipe_surface *dst_surf =
                 vc4_get_blit_surface(pctx, info->dst.resource, info->dst.level);
         struct pipe_surface *src_surf =