glsl/nir: add pixel_center_integer to shader info

Reviewed-by: Kenneth Graunke <[email protected]>

1 files changed, 5 insertions, 0 deletions

diff --git a/src/compiler/glsl/glsl_to_nir.cpp b/src/compiler/glsl/glsl_to_nir.cpp
index 1a579f41cd3..7a9d15015e2 100644
--- a/src/compiler/glsl/glsl_to_nir.cpp
+++ b/src/compiler/glsl/glsl_to_nir.cpp
@@ -406,6 +406,11 @@ nir_visitor::visit(ir_variable *ir)
    var->data.pixel_center_integer = ir->data.pixel_center_integer;
    var->data.location_frac = ir->data.location_frac;
 
+   if (var->data.pixel_center_integer) {
+      assert(shader->info.stage == MESA_SHADER_FRAGMENT);
+      shader->info.fs.pixel_center_integer = true;
+   }
+
    switch (ir->data.depth_layout) {
    case ir_depth_layout_none:
       var->data.depth_layout = nir_depth_layout_none;