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freedreno: scissor fix 

Don't assume the state-tracker will set the scissor after the
framebuffer state is changed.

Signed-off-by: Rob Clark <robclark@freedesktop.org>
This commit is contained in:
Rob Clark 2013-05-14 20:05:55 -04:00
parent 97fa811d14
commit 95670bdee2
1 changed files with 11 additions and 0 deletions
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11
src/gallium/drivers/freedreno/freedreno_state.c
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@ -135,6 +135,17 @@ fd_set_framebuffer_state(struct pipe_context *pctx,
pipe_surface_reference(&cso->zsbuf, framebuffer->zsbuf);
ctx->dirty |= FD_DIRTY_FRAMEBUFFER;
/* also need to reset the scissor.. mesa/gl state tracker
* does this for us, but u_blitter doesn't and other
* state trackers might not..
*/
ctx->scissor.minx = 0;
ctx->scissor.miny = 0;
ctx->scissor.maxx = cso->width;
ctx->scissor.maxy = cso->height;
ctx->dirty |= FD_DIRTY_SCISSOR;
}
static void