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gallium/radeon: ignore PIPE_TRANSFER_MAP_DIRECTLY

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Only st/xa is using this, which is irrelevant to us.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Marek Olšák 2016-05-12 12:55:41 +02:00
parent 51cf04cf0e
commit 5e14d0ac2c
1 changed files with 1 additions and 5 deletions
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6
src/gallium/drivers/radeon/r600_texture.c
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@ -1246,7 +1246,7 @@ static void *r600_texture_transfer_map(struct pipe_context *ctx,
*/
if (rtex->surface.level[0].mode >= RADEON_SURF_MODE_1D) {
use_staging_texture = TRUE;
} else if ((usage & PIPE_TRANSFER_READ) && !(usage & PIPE_TRANSFER_MAP_DIRECTLY) &&
} else if ((usage & PIPE_TRANSFER_READ) &&
(rtex->resource.domains == RADEON_DOMAIN_VRAM)) {
/* Untiled buffers in VRAM, which is slow for CPU reads */
use_staging_texture = TRUE;
@ -1261,10 +1261,6 @@ static void *r600_texture_transfer_map(struct pipe_context *ctx,
use_staging_texture = FALSE;
}
if (use_staging_texture && (usage & PIPE_TRANSFER_MAP_DIRECTLY)) {
return NULL;
}
trans = CALLOC_STRUCT(r600_transfer);
if (!trans)
return NULL;