zink: copy the non-dirty shader stages when updating gfx program

typo during refactoring

Fixes: d8455e5ebfa ("zink: change u_foreach_bit to regular for loop in zink_gfx_program_update")

Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18786>

diff --git a/src/gallium/drivers/zink/zink_program.c b/src/gallium/drivers/zink/zink_program.c
index a07f4ee..3c3641a 100644 (file)
--- a/src/gallium/drivers/zink/zink_program.c
+++ b/src/gallium/drivers/zink/zink_program.c
@@ -423,7 +423,7 @@ zink_gfx_program_update(struct zink_context *ctx)
       if (entry) {
          prog = (struct zink_gfx_program*)entry->data;
          for (unsigned i = 0; i < ZINK_GFX_SHADER_COUNT; i++) {
-            if (prog->stages_present & ctx->dirty_shader_stages & BITFIELD_BIT(i))
+            if (prog->stages_present & ~ctx->dirty_shader_stages & BITFIELD_BIT(i))
                ctx->gfx_pipeline_state.modules[i] = prog->modules[i]->shader;
          }
          /* ensure variants are always updated if keys have changed since last use */