glsl: skip gl_ViewportIndex write if device does not support it

2025-06-13 01:57:55 -05:00 · 2021-06-02 00:48:49 -04:00
parent f4799e8fa1
commit 6577a63d36
5 changed files with 18 additions and 8 deletions
--- a/src/shader_recompiler/backend/glsl/emit_context.h
+++ b/src/shader_recompiler/backend/glsl/emit_context.h
@ -159,6 +159,7 @@ public:

    bool uses_y_direction{};
    bool uses_cc_carry{};
+    bool supports_viewport_layer{};

 private:
    void SetupExtensions(std::string& header);