Re: [Mesa-dev] [PATCH] softpipe: fix clears to only clear specified color buffers.

2019-03-26 Thread Brian Paul 

On 03/26/2019 12:44 AM, Dave Airlie wrote:

From: Dave Airlie 

This fixes piglit clearbuffer-mixed-format
---
  src/gallium/drivers/softpipe/sp_clear.c | 3 ++-
  1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/softpipe/sp_clear.c 
b/src/gallium/drivers/softpipe/sp_clear.c
index ba04fd0aa87..d2626a24333 100644
--- a/src/gallium/drivers/softpipe/sp_clear.c
+++ b/src/gallium/drivers/softpipe/sp_clear.c
@@ -68,7 +68,8 @@ softpipe_clear(struct pipe_context *pipe, unsigned buffers,
  
 if (buffers & PIPE_CLEAR_COLOR) {

for (i = 0; i < softpipe->framebuffer.nr_cbufs; i++) {
- sp_tile_cache_clear(softpipe->cbuf_cache[i], color, 0);
+ if (buffers & (PIPE_CLEAR_COLOR0 << i))
+sp_tile_cache_clear(softpipe->cbuf_cache[i], color, 0);
}
 }
  



Reviewed-by: Brian Paul 
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[Mesa-dev] [PATCH] softpipe: fix clears to only clear specified color buffers.

2019-03-26 Thread Dave Airlie 
From: Dave Airlie 

This fixes piglit clearbuffer-mixed-format
---
 src/gallium/drivers/softpipe/sp_clear.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/softpipe/sp_clear.c 
b/src/gallium/drivers/softpipe/sp_clear.c
index ba04fd0aa87..d2626a24333 100644
--- a/src/gallium/drivers/softpipe/sp_clear.c
+++ b/src/gallium/drivers/softpipe/sp_clear.c
@@ -68,7 +68,8 @@ softpipe_clear(struct pipe_context *pipe, unsigned buffers,
 
if (buffers & PIPE_CLEAR_COLOR) {
   for (i = 0; i < softpipe->framebuffer.nr_cbufs; i++) {
- sp_tile_cache_clear(softpipe->cbuf_cache[i], color, 0);
+ if (buffers & (PIPE_CLEAR_COLOR0 << i))
+sp_tile_cache_clear(softpipe->cbuf_cache[i], color, 0);
   }
}
 
-- 
2.20.1

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