Module: Mesa
Branch: main
Commit: f092f548cb8202614c86b47ecd8906d16628ce24
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=f092f548cb8202614c86b47ecd8906d16628ce24

Author: Gert Wollny <[email protected]>
Date:   Mon May  1 13:03:00 2023 +0200

r600/sfn: assign window_space_position in shader state

This fixes a few tests out of the nin-tests test suite.

Fixes: 79ca456b4837 ("r600/sfn: rewrite NIR backend")

Signed-off-by: Gert Wollny <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22778>

---

 src/gallium/drivers/r600/sfn/sfn_nir.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/gallium/drivers/r600/sfn/sfn_nir.cpp 
b/src/gallium/drivers/r600/sfn/sfn_nir.cpp
index 285da2a5d77..f35a62f1bf0 100644
--- a/src/gallium/drivers/r600/sfn/sfn_nir.cpp
+++ b/src/gallium/drivers/r600/sfn/sfn_nir.cpp
@@ -1084,6 +1084,10 @@ r600_shader_from_nir(struct r600_context *rctx,
       return -1;
    }
 
+   if (sh->info.stage == MESA_SHADER_VERTEX) {
+      pipeshader->shader.vs_position_window_space =
+            sh->info.vs.window_space_position;
+   }
 
    if (sh->info.stage == MESA_SHADER_FRAGMENT)
       pipeshader->shader.ps_conservative_z =

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