diff options
Diffstat (limited to 'src/mesa/state_tracker/st_cb_drawpixels.c')
| -rw-r--r-- | src/mesa/state_tracker/st_cb_drawpixels.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c index 2027b713ce..8b5094a04f 100644 --- a/src/mesa/state_tracker/st_cb_drawpixels.c +++ b/src/mesa/state_tracker/st_cb_drawpixels.c @@ -1037,10 +1037,16 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy, st_cond_flush_get_tex_transfer(st, rbRead->texture, 0, 0, 0, PIPE_TRANSFER_READ, srcx, srcy, width, height); + struct pipe_transfer *ptTex; + enum pipe_transfer_usage transfer_usage; - struct pipe_transfer *ptTex = - st_cond_flush_get_tex_transfer(st, pt, 0, 0, 0, PIPE_TRANSFER_WRITE, - 0, 0, width, height); + if (type == GL_DEPTH && pf_is_depth_and_stencil(pt->format)) + transfer_usage = PIPE_TRANSFER_READ_WRITE; + else + transfer_usage = PIPE_TRANSFER_WRITE; + + ptTex = st_cond_flush_get_tex_transfer(st, pt, 0, 0, 0, transfer_usage, + 0, 0, width, height); if (type == GL_COLOR) { /* alternate path using get/put_tile() */ |