r300/compiler: Implement the texture semaphore

[mesa.git] / src / gallium / drivers / r300 / r300_transfer.c

diff --git a/src/gallium/drivers/r300/r300_transfer.c b/src/gallium/drivers/r300/r300_transfer.c
index 65964020adcf39200f34b5e29ba03eab5493f003..57d60a0e0feaa7328d3fb2f1f270803f71e9bf3d 100644 (file)
--- a/src/gallium/drivers/r300/r300_transfer.c
+++ b/src/gallium/drivers/r300/r300_transfer.c
@@ -130,8 +130,14 @@ r300_texture_get_transfer(struct pipe_context *ctx,
             base.array_size = 1;
             base.last_level = 0;
             base.nr_samples = 0;
-            base.usage = PIPE_USAGE_DYNAMIC;
+            base.usage = PIPE_USAGE_STAGING;
             base.bind = 0;
+            if (usage & PIPE_TRANSFER_READ) {
+                base.bind |= PIPE_BIND_SAMPLER_VIEW;
+            }
+            if (usage & PIPE_TRANSFER_WRITE) {
+                base.bind |= PIPE_BIND_RENDER_TARGET;
+            }
             base.flags = R300_RESOURCE_FLAG_TRANSFER;
 
             /* For texture reading, the temporary (detiled) texture is used as