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u_blitter/stencil: take dstbox x/y into accounts for dst fb width

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When setting the dst framebuffer width height, it might be silly
to constrain this beyond the dst resource, but at least constrain
it correctly to take account of x/y offsets.

This fixes some uses of this as a fallback for zink with
GTF-GL46.gtf30.GL3Tests.framebuffer_blit.framebuffer_blit_functionality_stencil_blit

Fixes: b4c07a8a87 ("gallium/util: allow scaling blits for stencil-fallback")
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16069>
This commit is contained in:
Dave Airlie 2022-04-21 09:49:31 +10:00 • committed by Marge Bot
parent e0e5cbd5a4
commit dbc264f504
1 changed files with 2 additions and 2 deletions
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4
src/gallium/auxiliary/util/u_blitter.c
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@ -2937,8 +2937,8 @@ util_blitter_stencil_fallback(struct blitter_context *blitter,
/* set a framebuffer state */
struct pipe_framebuffer_state fb_state = { 0 };
fb_state.width = dstbox->width;
fb_state.height = dstbox->height;
fb_state.width = dstbox->x + dstbox->width;
fb_state.height = dstbox->y + dstbox->height;
fb_state.zsbuf = dst_view;
pipe->set_framebuffer_state(pipe, &fb_state);
pipe->set_sample_mask(pipe, ~0);