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broadcom/vc4: Prefer blit via rendering to the software fallback.

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I don't know how I managed to leave this here for so long.  Found when
working on a 1:1 overlapping blit extension for X11.

Cc: mesa-stable@lists.freedesktop.org
(cherry picked from commit 93fec49a75)
This commit is contained in:
Eric Anholt 2017-07-24 12:34:23 -07:00 • committed by Emil Velikov
parent 0ccb853cc0
commit 4e0f29ed0b
1 changed files with 8 additions and 6 deletions
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14
src/gallium/drivers/vc4/vc4_blit.c
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@ -212,14 +212,16 @@ vc4_blit(struct pipe_context *pctx, const struct pipe_blit_info *blit_info)
if (vc4_tile_blit(pctx, blit_info))
return;
if (util_try_blit_via_copy_region(pctx, &info)) {
return; /* done */
}
if (info.mask & PIPE_MASK_S) {
fprintf(stderr, "cannot blit stencil, skipping\n");
if (util_try_blit_via_copy_region(pctx, &info))
return;
info.mask &= ~PIPE_MASK_S;
fprintf(stderr, "cannot blit stencil, skipping\n");
}
vc4_render_blit(pctx, &info);
if (vc4_render_blit(pctx, &info))
return;
fprintf(stderr, "Unsupported blit\n");
}