rsx: Reset all method registers at rsx_state::init()

rpcs3/Emu/RSX/rsx_methods.cpp

@@ -1562,6 +1562,9 @@ namespace rsx
 
 	void rsx_state::init()
 	{
+		// Reset all regsiters
+		registers.fill(0);
+
 		// Special values set at initialization, these are not set by a context reset
 		registers[NV4097_SET_SHADER_PROGRAM] = (0 << 2) | (CELL_GCM_LOCATION_LOCAL + 1);
 

rpcs3/Emu/RSX/rsx_methods.h

@@ -477,7 +477,7 @@ namespace rsx
 	struct rsx_state
 	{
 	public:
-		std::array<u32, 0x10000 / 4> registers{};
+		std::array<u32, 0x10000 / 4> registers;
 		u32 register_previous_value;
 
 		template<u32 opcode>