[Mesa-dev] [PATCH 12/21] r600g: permit blitting between textures with STREAM and STAGING usage

Marek Olšák maraeo at gmail.com
Wed Feb 29 08:53:05 PST 2012


Why this wasn't allowed is beyond me.

Eventually I'd like to make every format blittable, so that the function
can go away.
---
 src/gallium/drivers/r600/r600_texture.c |    9 +--------
 1 files changed, 1 insertions(+), 8 deletions(-)

diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c
index 2b4f893..3fcfb80 100644
--- a/src/gallium/drivers/r600/r600_texture.c
+++ b/src/gallium/drivers/r600/r600_texture.c
@@ -444,14 +444,7 @@ static boolean permit_hardware_blit(struct pipe_screen *screen,
                                 PIPE_BIND_SAMPLER_VIEW))
 		return FALSE;
 
-	switch (res->usage) {
-	case PIPE_USAGE_STREAM:
-	case PIPE_USAGE_STAGING:
-		return FALSE;
-
-	default:
-		return TRUE;
-	}
+	return TRUE;
 }
 
 static boolean r600_texture_get_handle(struct pipe_screen* screen,
-- 
1.7.5.4



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