From 0314ec915c05eba97be774f0fd6e8a0a5fc28810 Mon Sep 17 00:00:00 2001
From: Exzap <13877693+Exzap@users.noreply.github.com>
Date: Sun, 20 Sep 2026 13:37:00 +0200
Subject: [PATCH] GX2: Set correct shader mode default

---
 src/Cafe/OS/libs/gx2/GX2_ContextState.cpp | 4 +++-
 src/Cafe/OS/libs/gx2/GX2_Shader.h         | 2 ++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Cafe/OS/libs/gx2/GX2_ContextState.cpp b/src/Cafe/OS/libs/gx2/GX2_ContextState.cpp
index fb631a11..e538e0c8 100644
--- a/src/Cafe/OS/libs/gx2/GX2_ContextState.cpp
+++ b/src/Cafe/OS/libs/gx2/GX2_ContextState.cpp
@@ -2,10 +2,10 @@
 #include "Cafe/HW/Latte/ISA/RegDefines.h"
 #include "GX2.h"
 #include "Cafe/HW/Latte/Core/Latte.h"
-#include "Cafe/HW/Latte/Core/LatteDraw.h"
 
 #include "Cafe/HW/Latte/Core/LattePM4.h"
 
+#include "GX2_Shader.h"
 #include "GX2_Command.h"
 #include "GX2_State.h"
 #include "Cafe/CafeSystem.h"
@@ -213,6 +213,8 @@ void GX2SetDefaultState()
 {
 	GX2::GX2ReserveCmdSpace(0x100);
 
+	GX2::GX2SetShaderModeEx(GX2::GX2_SHADER_MODE::UNIFORM_REGISTER, 48, 64, 0, 0, 200, 192);
+
 	Latte::LATTE_PA_CL_VTE_CNTL reg{};
 	reg.set_VPORT_X_OFFSET_ENA(true).set_VPORT_X_SCALE_ENA(true);
 	reg.set_VPORT_Y_OFFSET_ENA(true).set_VPORT_Y_SCALE_ENA(true);
diff --git a/src/Cafe/OS/libs/gx2/GX2_Shader.h b/src/Cafe/OS/libs/gx2/GX2_Shader.h
index 65f15e36..12cac938 100644
--- a/src/Cafe/OS/libs/gx2/GX2_Shader.h
+++ b/src/Cafe/OS/libs/gx2/GX2_Shader.h
@@ -36,6 +36,8 @@ namespace GX2
 		COMPUTE_SHADER = 3,
 	};
 
+	void GX2SetShaderModeEx(GX2_SHADER_MODE mode, uint32 shaderGprsVS, uint32 shaderStackVS, uint32 shaderGprsGS, uint32 shaderStackGS, uint32 shaderGprsPS, uint32 shaderStackPS);
+
 	void GX2ShaderInit();
 }