diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/svga/svga_resource_buffer_upload.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/src/gallium/drivers/svga/svga_resource_buffer_upload.c b/src/gallium/drivers/svga/svga_resource_buffer_upload.c index 923958674b4..a657a8bc224 100644 --- a/src/gallium/drivers/svga/svga_resource_buffer_upload.c +++ b/src/gallium/drivers/svga/svga_resource_buffer_upload.c @@ -651,8 +651,6 @@ svga_redefine_user_buffer(struct pipe_context *pipe, unsigned offset, unsigned size) { - struct svga_screen *ss = svga_screen(pipe->screen); - struct svga_context *svga = svga_context(pipe); struct svga_buffer *sbuf = svga_buffer(resource); assert(sbuf->user); @@ -661,19 +659,8 @@ svga_redefine_user_buffer(struct pipe_context *pipe, assert(!sbuf->hwbuf); /* - * Release any uploaded user buffer. - * - * TODO: As an optimization, we could try to update the uploaded buffer - * instead. + * We always treat the contents of user-buffers as volatile, + * so no particular action needed here. */ - pipe_resource_reference(&sbuf->uploaded.buffer, NULL); - - pipe_mutex_lock(ss->swc_mutex); - - sbuf->key.size.width = sbuf->b.b.width0 = offset + size; - - pipe_mutex_unlock(ss->swc_mutex); - - svga->dirty |= SVGA_NEW_VBUFFER | SVGA_NEW_VELEMENT; } |