gallium: Flush render cache at the beginning of fallback_copy_texsubimage().

It may get stale bits otherwise.
This commit is contained in:
Michel Dänzer 2008-04-11 17:45:41 +01:00
parent d758479b9f
commit 02250c855f

View file

@ -41,6 +41,7 @@
#include "state_tracker/st_cb_fbo.h"
#include "state_tracker/st_cb_texture.h"
#include "state_tracker/st_format.h"
#include "state_tracker/st_public.h"
#include "state_tracker/st_texture.h"
#include "state_tracker/st_gen_mipmap.h"
@ -1033,6 +1034,8 @@ fallback_copy_texsubimage(GLcontext *ctx,
GLfloat *data;
GLint row, yStep;
st_flush(ctx->st, PIPE_FLUSH_RENDER_CACHE, NULL);
/* determine bottom-to-top vs. top-to-bottom order */
if (st_fb_orientation(ctx->ReadBuffer) == Y_0_TOP) {
destY = height - 1 - destY;