Mesa (master): zink: use u_blitter when format-reinterpreting

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Module: Mesa
Branch: master
Commit: dd4587b55cdfb09d5e0ebf6b7e7216b46ae10c3e
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=dd4587b55cdfb09d5e0ebf6b7e7216b46ae10c3e

Author: Erik Faye-Lund <erik.faye-lund at collabora.com>
Date:   Fri Nov  1 10:38:13 2019 +0100

zink: use u_blitter when format-reinterpreting

---

 src/gallium/drivers/zink/zink_context.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/gallium/drivers/zink/zink_context.c b/src/gallium/drivers/zink/zink_context.c
index 1fd6a3da5a7..30d19c6ffa2 100644
--- a/src/gallium/drivers/zink/zink_context.c
+++ b/src/gallium/drivers/zink/zink_context.c
@@ -1268,6 +1268,11 @@ blit_resolve(struct zink_context *ctx, const struct pipe_blit_info *info)
    struct zink_resource *src = zink_resource(info->src.resource);
    struct zink_resource *dst = zink_resource(info->dst.resource);
 
+   struct zink_screen *screen = zink_screen(ctx->base.screen);
+   if (src->format != zink_get_format(screen, info->src.format) ||
+       dst->format != zink_get_format(screen, info->dst.format))
+      return false;
+
    struct zink_batch *batch = zink_batch_no_rp(ctx);
 
    zink_batch_reference_resoure(batch, src);
@@ -1325,6 +1330,11 @@ blit_native(struct zink_context *ctx, const struct pipe_blit_info *info)
    struct zink_resource *src = zink_resource(info->src.resource);
    struct zink_resource *dst = zink_resource(info->dst.resource);
 
+   struct zink_screen *screen = zink_screen(ctx->base.screen);
+   if (src->format != zink_get_format(screen, info->src.format) ||
+       dst->format != zink_get_format(screen, info->dst.format))
+      return false;
+
    struct zink_batch *batch = zink_batch_no_rp(ctx);
    zink_batch_reference_resoure(batch, src);
    zink_batch_reference_resoure(batch, dst);