Mesa (master): st/mesa: don't do glCopyPixels via blit if depth bounds test is enabled

[GitLab Mirror]

Module: Mesa
Branch: master
Commit: 8848114345833873aaa7855edbdb40505bc0b736
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=8848114345833873aaa7855edbdb40505bc0b736

Author: Marek Olšák <marek.olsak at amd.com>
Date:   Tue Dec  8 20:40:57 2020 -0500

st/mesa: don't do glCopyPixels via blit if depth bounds test is enabled

Fixes: 36a6f848bb0 - st/mesa: add EXT_depth_bounds_test

Reviewed-by: Zoltán Böszörményi <zboszor at gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7720>

---

 src/mesa/state_tracker/st_cb_drawpixels.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index 62bab8e9c85..11d9d281f27 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -1563,6 +1563,7 @@ blit_copy_pixels(struct gl_context *ctx, GLint srcx, GLint srcy,
          !ctx->Color.BlendEnabled &&
          !ctx->Color.AlphaEnabled &&
          (!ctx->Color.ColorLogicOpEnabled || ctx->Color.LogicOp == GL_COPY) &&
+         !ctx->Depth.BoundsTest &&
          !ctx->Depth.Test &&
          !ctx->Fog.Enabled &&
          !ctx->Stencil.Enabled &&