xref: /third_party/vk-gl-cts/external/openglcts/data/gles3/literal_parsing.test

case correct_int_literal
	version 300 es
	values
	{
		uniform int u_ref = -1610612736;
		output float out0 = 1.0;
	}
	both ""
		#version 300 es
		precision mediump float;
		uniform highp int u_ref;
		${DECLARATIONS}
		void main()
		{
			highp int h = 0xA0000000;
			out0 = 0.0;
			if (h == u_ref)
				out0 = 1.0;
			${OUTPUT}
		}
	""
end

case int_overflow_1
	version 300 es
	expect compile_fail
	both ""
		#version 300 es
		precision mediump float;
		${DECLARATIONS}
		void main()
		{
			highp int i = 5000000000;
			out0 = 1.0;
			${OUTPUT}
		}
	""
end

case int_overflow_2
	version 300 es
	expect compile_fail
	both ""
		#version 300 es
		precision mediump float;
		${DECLARATIONS}
		void main()
		{
			highp int j = 0xFFFFFFFFF;
			out0 = 1.0;
			${OUTPUT}
		}
	""
end

case int_wrap_1
	version 300 es
	values { output int out0 = -2147483648; }
	vertex ""
		#version 300 es
		${VERTEX_DECLARATIONS}
		void main()
		{
			${VERTEX_OUTPUT}
		}
	""
	fragment ""
		#version 300 es
		precision mediump float;
		${FRAGMENT_DECLARATIONS}
		void main()
		{
			out0 = 0x80000000;
			${FRAGMENT_OUTPUT}
		}
	""
end

case int_wrap_2
	version 300 es
	values { output int out0 = -2147483648; }
	vertex ""
		#version 300 es
		${VERTEX_DECLARATIONS}
		void main()
		{
			${VERTEX_OUTPUT}
		}
	""
	fragment ""
		#version 300 es
		precision mediump float;
		${FRAGMENT_DECLARATIONS}
		void main()
		{
			out0 = 2147483648;
			${FRAGMENT_OUTPUT}
		}
	""
end