data/gles3/shaders/constants.test - third_party/vulkan-cts - Git at Google

 case float_input
 	version 300 es
 	values
 	{
 		input float in0		= [ 1.123 | 0.75 | -512.0 | -72.13 | 199.91 | -1.123 | -0.75 | 512.0 | -72.13 | -199.91 ];
 		output float out0	= [ 1.123 | 0.75 | -512.0 | -72.13 | 199.91 | -1.123 | -0.75 | 512.0 | -72.13 | -199.91 ];
 	}

 	both ""
 		#version 300 es
 		precision highp float;
 		${DECLARATIONS}
 		void main()
 		{
 			out0 = in0;
 			${OUTPUT}
 		}
 	""
 end

 case float_uniform
 	version 300 es
 	values
 	{
 		uniform float uni0	= [ 1.123 | 0.75 | -512.0 | -72.13 | 199.91 ];
 		output float out0	= [ 1.123 | 0.75 | -512.0 | -72.13 | 199.91 ];
 	}

 	both ""
 		#version 300 es
 		precision highp float;
 		${DECLARATIONS}
 		uniform float uni0;
 		void main()
 		{
 			out0 = uni0;
 			${OUTPUT}
 		}
 	""
 end

 case float_0
 	version 300 es
 	values { output float out0 = 1.123; }
 	both ""
 		#version 300 es
 		precision highp float;
 		${DECLARATIONS}
 		void main()
 		{
 			out0 = +1.123;
 			${OUTPUT}
 		}
 	""
 end

 case float_1
 	version 300 es
 	values { output float out0 = -1.123; }
 	both ""
 		#version 300 es
 		precision highp float;
 		${DECLARATIONS}
 		void main()
 		{
 			out0 = -1.123;
 			${OUTPUT}
 		}
 	""
 end

 case float_2
 	version 300 es
 	values { output float out0 = 123.0; }
 	both ""
 		#version 300 es
 		precision highp float;
 		${DECLARATIONS}
 		void main()
 		{
 			out0 = 123.;
 			${OUTPUT}
 		}
 	""
 end

 case float_3
 	version 300 es
 	values { output float out0 = 0.123; }
 	both ""
 		#version 300 es
 		precision highp float;
 		${DECLARATIONS}
 		void main()
 		{
 			out0 = .123;
 			${OUTPUT}
 		}
 	""
 end

 case float_4
 	version 300 es
 	values { output float out0 = 123.0; }
 	both ""
 		#version 300 es
 		precision highp float;
 		${DECLARATIONS}
 		void main()
 		{
 			out0 = 1.23e+2;
 			${OUTPUT}
 		}
 	""
 end

 case float_5
 	version 300 es
 	values { output float out0 = -123.0; }
 	both ""
 		#version 300 es
 		precision highp float;
 		${DECLARATIONS}
 		void main()
 		{
 			out0 = -1.23E+2;
 			${OUTPUT}
 		}
 	""
 end

 case float_6
 	version 300 es
 	values { output float out0 = -123.0; }
 	both ""
 		#version 300 es
 		precision highp float;
 		${DECLARATIONS}
 		void main()
 		{
 			out0 = -1.23e2;
 			${OUTPUT}
 		}
 	""
 end

 case float_7
 	version 300 es
 	values { output float out0 = 0.123; }
 	both ""
 		#version 300 es
 		precision highp float;
 		${DECLARATIONS}
 		void main()
 		{
 			out0 = 1.23e-1;
 			${OUTPUT}
 		}
 	""
 end

 case float_8
 	version 300 es
 	values { output float out0 = 1000.0; }
 	both ""
 		#version 300 es
 		precision highp float;
 		${DECLARATIONS}
 		void main()
 		{
 			out0 = 1e3;
 			${OUTPUT}
 		}
 	""
 end

 case float_f_suffix_0
 	version 300 es
 	values { output float out0 = 1.0; }
 	both ""
 		#version 300 es
 		precision mediump float;
 		${DECLARATIONS}
 		void main ()
 		{
 			${SETUP}
 			float value = 1.0f;
 			out0 = value;
 			${OUTPUT}
 		}
 	""
 end

 case float_f_suffix_1
 	version 300 es
 	values { output float out0 = 1.0; }
 	both ""
 		#version 300 es
 		precision mediump float;
 		${DECLARATIONS}
 		void main ()
 		{
 			${SETUP}
 			float value = 1.0F;
 			out0 = value;
 			${OUTPUT}
 		}
 	""
 end

 case int_0
 	version 300 es
 	values { output int out0 = 123; }
 	both ""
 		#version 300 es
 		precision highp float;
 		${DECLARATIONS}
 		void main()
 		{
 			out0 = 123;
 			${OUTPUT}
 		}
 	""
 end

 case int_1
 	version 300 es
 	values { output int out0 = -321; }
 	both ""
 		#version 300 es
 		precision highp float;
 		${DECLARATIONS}
 		void main()
 		{
 			out0 = -321;
 			${OUTPUT}
 		}
 	""
 end

 case int_2
 	version 300 es
 	values { output int out0 = 123; }
 	both ""
 		#version 300 es
 		precision highp float;
 		${DECLARATIONS}
 		void main()
 		{
 			out0 = 0x7B;
 			${OUTPUT}
 		}
 	""
 end

 case int_3
 	version 300 es
 	values { output int out0 = 123; }
 	both ""
 		#version 300 es
 		precision highp float;
 		${DECLARATIONS}
 		void main()
 		{
 			out0 = 0X7b;
 			${OUTPUT}
 		}
 	""
 end

 case int_4
 	version 300 es
 	values { output int out0 = 123; }
 	both ""
 		#version 300 es
 		precision highp float;
 		${DECLARATIONS}
 		void main()
 		{
 			out0 = 0173;
 			${OUTPUT}
 		}
 	""
 end

 case bool_0
 	version 300 es
 	values { output bool out0 = true; }
 	both ""
 		#version 300 es
 		precision highp float;
 		${DECLARATIONS}
 		void main()
 		{
 			out0 = true;
 			${OUTPUT}
 		}
 	""
 end

 case bool_1
 	version 300 es
 	values { output bool out0 = false; }
 	both ""
 		#version 300 es
 		precision highp float;
 		${DECLARATIONS}
 		void main()
 		{
 			out0 = false;
 			${OUTPUT}
 		}
 	""
 end

 case const_float_global
 	 version 300 es
 	 values { output float out0 = 1000.0; }

 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			const float theConstant = 1000.0;
 			void main()
 			{
 				out0 = theConstant;
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_main
 	 version 300 es
 	 values { output float out0 = -1000.0; }

 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			void main()
 			{
 					const float theConstant = -1000.0;
 				out0 = theConstant;
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_function
 	 version 300 es
 	 values { output float out0 = -0.012; }

 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			float func()
 			{
 					const float theConstant = -0.012;
 				return theConstant;
 			}
 			void main()
 			{
 				out0 = func();
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_scope
 	 version 300 es
 	 values { output float out0 = 1.0; }

 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			void main()
 			{
 				{
 					 const float theConstant = 1.0;
 					 out0 = theConstant;
 				}
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_scope_shawdowing_1
 	 version 300 es
 	 values { output float out0 = 1.0; }

 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			void main()
 			{
 				const float theConstant = 100.0;
 				{
 					 const float theConstant = 1.0;
 					 out0 = theConstant;
 				}
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_scope_shawdowing_2
 	 version 300 es
 	 values { output float out0 = 1.0; }

 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			const float theConstant = 100.0;
 			void main()
 			{
 				{
 					 const float theConstant = 1.0;
 					 out0 = theConstant;
 				}
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_scope_shawdowing_3
 	 version 300 es
 	 values { output float out0 = 1.0; }

 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			const float theConstant = 100.0;
 			void main()
 			{
 				const float theConstant = -100.0;
 				{
 					 const float theConstant = 1.0;
 					 out0 = theConstant;
 				}
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_scope_shawdowing_4
 	 version 300 es
 	 values { output float out0 = 2.0; }

 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			const float theConstant = 100.0;
 			float func()
 			{
 				const float theConstant = 2.0;
 				return theConstant;
 			}
 			void main()
 			{
 				const float theConstant = -100.0;
 				{
 					 const float theConstant = 1.0;
 					 out0 = func();
 				}
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_operations_with_const
 	 version 300 es
 	 values { output float out0 = 21.0; }

 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			const float theGlobalConstant = 10.0;
 			float func()
 			{
 				const float theConstant = 2.0;
 				return theConstant;
 			}
 			void main()
 			{
 				const float theConstant = -100.0;
 				{
 					 const float theConstant = 1.0;
 					 out0 = func() * theGlobalConstant + theConstant;
 				}
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_assignment_1
 	 version 300 es
 	 values { output float out0 = 10.0; }

 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			void main()
 			{
 				const float theConstant1 = 10.0;
 				const float theConstant2 = theConstant1;
 				out0 = theConstant2;
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_assignment_2
 	 version 300 es
 	 values { output float out0 = 10.0; }

 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			void main()
 			{
 				const float theConstant1 = 10.0;
 				{
 					const float theConstant2 = theConstant1;
 					out0 = theConstant2;
 				}
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_assignment_3
 	 version 300 es
 	 values { output float out0 = 10.0; }

 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			const float theConstant1 = 10.0;
 			void main()
 			{
 				const float theConstant2 = theConstant1;
 				out0 = theConstant2;
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_assignment_4
 	 version 300 es
 	 values { output float out0 = 10.0; }

 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			const float theConstant1 = 10.0;
 			float func()
 			{
 				const float theConstant2 = theConstant1;
 				return theConstant2;
 			}
 			void main()
 			{
 				out0 = func();
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_assign_uniform
 	 version 300 es
 	 expect compile_fail
 	 values { output float out0 = 10.0; }
 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			uniform float theUniform;
 			void main()
 			{
 				const float theConstant = theUniform;
 				out0 = theConstant;
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_assign_varying
 	 version 300 es
 	 expect compile_fail
 	 values { output float out0 = 10.0; }
 	 vertex ""
 			#version 300 es
 			${VERTEX_DECLARATIONS}
 			out float theVarying;
 			void main()
 			{
 				theVarying = 1.0;
 				gl_Position = vec(1.0);
 			}
 	 ""
 	 fragment ""
 			#version 300 es
 			precision mediump float;
 			${FRAGMENT_DECLARATIONS}
 			in float theVarying;
 			void main()
 			{
 				const float theConstant = theVarying;
 				out0 = theConstant;
 				${FRAGMENT_OUTPUT}
 			}
 	 ""
 end

 case const_float_function_gotcha
 	 version 300 es
 	 desc "Function constant parameters are not really constants, so using them as constant expressions should fail."
 	 expect compile_fail
 	 values { output float out0 = 20.0; }
 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			float func(const float gotcha)
 			{
 				const float theConstant2 = gotcha;
 				return theConstant2*2.0;
 			}
 			void main()
 			{
 					const float theConstant = 10.0;
 				out0 = func(theConstant);
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_from_int
 	 version 300 es
 	 values { output float out0 = 10.0; }

 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			const float theConstant = float(10);
 			void main()
 			{
 				out0 = theConstant;
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_from_vec2
 	 version 300 es
 	 values { output float out0 = 10.0; }

 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			const float theConstant = vec2(1.0, 10.0).y;
 			void main()
 			{
 				out0 = theConstant;
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_from_vec3
 	 version 300 es
 	 values { output float out0 = 10.0; }

 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			const float theConstant = vec3(1.0, 10.0, 20.0).y;
 			void main()
 			{
 				out0 = theConstant;
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_from_vec4
 	 version 300 es
 	 values { output float out0 = 10.0; }

 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			const float theConstant = vec4(1.0, 10.0, 20.0, -10.0).y;
 			void main()
 			{
 				out0 = theConstant;
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_assign_variable_1
 	 version 300 es
 	 expect compile_fail
 	 values { output float out0 = 20.0; }
 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			void main()
 			{
 				float theVariable = 20.0;
 				const float theConstant = theVariable;
 				out0 = theConstant;
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_assign_variable_2
 	 version 300 es
 	 expect compile_fail
 	 values { output float out0 = 50.0; }
 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			void main()
 			{
 				float theVariable = 20.0;
 				theVariable += 30.0;
 				const float theConstant = theVariable;
 				out0 = theConstant;
 				${OUTPUT}
 			}
 	 ""
 end

 case const_float_assign_user_func
 	 version 300 es
 	 expect compile_fail
 	 values { output float out0 = 50.0; }
 	 both ""
 			#version 300 es
 			precision mediump float;
 			${DECLARATIONS}
 			float func()
 			{
 				return 50.0;
 			}
 			void main()
 			{
 				const float theConstant = func();
 				out0 = theConstant;
 				${OUTPUT}
 			}
 	 ""
 end

 case const_mat_multiply
 	version 300 es
 	values { output vec2 out0 = vec2(4.0, 4.0); }
 	both ""
 		#version 300 es
 		precision mediump float;
 		${DECLARATIONS}

 		const mat4x2 matA = mat4x2(2.0, 4.0, 8.0, 16.0, 32.0, 64.0, 128.0, 256.0);
 		const mat4x2 matB = mat4x2(1.0/2.0, 1.0/4.0, 1.0/8.0, 1.0/16.0, 1.0/32.0, 1.0/64.0, 1.0/128.0, 1.0/256.0);

 		void main()
 		{
 			mat4x2 result = matrixCompMult(matA, matB);
 			out0 = result * vec4(1.0, 1.0, 1.0, 1.0);
 			${OUTPUT}
 		}
 	""
 end

 case int_decimal
 	version 300 es
 	values { output int out0 = 7; }
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			${SETUP}
 			int value = 7;
 			out0 = value;
 			${OUTPUT}
 		}
 	""
 end

 case int_octal
 	version 300 es
 	values { output int out0 = 15; }
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			${SETUP}
 			int value = 017;
 			out0 = value;
 			${OUTPUT}
 		}
 	""
 end

 case int_hexadecimal_0
 	version 300 es
 	values { output int out0 = 47; }
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			${SETUP}
 			int value = 0x2f;
 			out0 = value;
 			${OUTPUT}
 		}
 	""
 end

 case int_hexadecimal_1
 	version 300 es
 	values { output int out0 = 47; }
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			${SETUP}
 			int value = 0X2f;
 			out0 = value;
 			${OUTPUT}
 		}
 	""
 end

 case uint_decimal_0
 	version 300 es
 	values { output uint out0 = 7; }
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			${SETUP}
 			uint value = 7u;
 			out0 = value;
 			${OUTPUT}
 		}
 	""
 end

 case uint_decimal_1
 	version 300 es
 	values { output uint out0 = 7; }
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			${SETUP}
 			uint value = 7U;
 			out0 = value;
 			${OUTPUT}
 		}
 	""
 end

 case uint_decimal_2
 	version 300 es
 	values { output uint out0 = 0; }
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			${SETUP}
 			uint value = 0u;
 			out0 = value;
 			${OUTPUT}
 		}
 	""
 end

 case uint_decimal_3
 	version 300 es
 	values { output uint out0 = 0; }
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			${SETUP}
 			uint value = 0U;
 			out0 = value;
 			${OUTPUT}
 		}
 	""
 end

 case uint_octal_0
 	version 300 es
 	values { output uint out0 = 15; }
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			${SETUP}
 			uint value = 017u;
 			out0 = value;
 			${OUTPUT}
 		}
 	""
 end

 case uint_octal_1
 	version 300 es
 	values { output uint out0 = 15; }
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			${SETUP}
 			uint value = 017U;
 			out0 = value;
 			${OUTPUT}
 		}
 	""
 end

 case uint_hexadecimal_0
 	version 300 es
 	values { output uint out0 = 47; }
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			${SETUP}
 			uint value = 0x2fU;
 			out0 = value;
 			${OUTPUT}
 		}
 	""
 end

 case uint_hexadecimal_1
 	version 300 es
 	values { output uint out0 = 47; }
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			${SETUP}
 			uint value = 0X2fu;
 			out0 = value;
 			${OUTPUT}
 		}
 	""
 end

 case int_from_uint
 	expect compile_fail
 	version 300 es
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			int value = 7u;
 			${POSITION_FRAG_COLOR} = vec4(0.0);
 		}
 	""
 end

 case int_from_uint_2
 	expect compile_fail
 	version 300 es
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			int value = 0u;
 			${POSITION_FRAG_COLOR} = vec4(0.0);
 		}
 	""
 end

 case uint_from_int
 	expect compile_fail
 	version 300 es
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			uint value = 7;
 			${POSITION_FRAG_COLOR} = vec4(0.0);
 		}
 	""
 end

 case uint_from_int_2
 	expect compile_fail
 	version 300 es
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			uint value = 0;
 			${POSITION_FRAG_COLOR} = vec4(0.0);
 		}
 	""
 end

 case int_from_float
 	expect compile_fail
 	version 300 es
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			int value = 7.0;
 			${POSITION_FRAG_COLOR} = vec4(0.0);
 		}
 	""
 end

 case uint_from_float
 	expect compile_fail
 	version 300 es
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			uint value = 7.0;
 			${POSITION_FRAG_COLOR} = vec4(0.0);
 		}
 	""
 end

 case bool_from_int
 	expect compile_fail
 	version 300 es
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			bool value = 1;
 			${POSITION_FRAG_COLOR} = vec4(0.0);
 		}
 	""
 end

 case bool_from_uint
 	expect compile_fail
 	version 300 es
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			bool value = 1u;
 			${POSITION_FRAG_COLOR} = vec4(0.0);
 		}
 	""
 end

 case bool_from_float
 	expect compile_fail
 	version 300 es
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			bool value = 1.0;
 			${POSITION_FRAG_COLOR} = vec4(0.0);
 		}
 	""
 end

 case float_int_f_suffix_0
 	expect compile_fail
 	version 300 es
 	both ""
 		#version 300 es
 		precision mediump float;
 		${DECLARATIONS}
 		void main ()
 		{
 			${SETUP}
 			float value = 1f;
 			${POSITION_FRAG_COLOR} = vec4(0.0);
 		}
 	""
 end

 case float_int_f_suffix_1
 	expect compile_fail
 	version 300 es
 	both ""
 		#version 300 es
 		precision mediump float;
 		${DECLARATIONS}
 		void main ()
 		{
 			${SETUP}
 			float value = 1F;
 			${POSITION_FRAG_COLOR} = vec4(0.0);
 		}
 	""
 end

 case int_l_suffix
 	expect compile_fail
 	version 300 es
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			int value = 1l;
 			${POSITION_FRAG_COLOR} = vec4(0.0);
 		}
 	""
 end

 case uint_ul_suffix
 	expect compile_fail
 	version 300 es
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			uint value = 1ul;
 			${POSITION_FRAG_COLOR} = vec4(0.0);
 		}
 	""
 end

 case invalid_octal_0
 	expect compile_fail
 	version 300 es
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			int value = 018;
 			${POSITION_FRAG_COLOR} = vec4(0.0);
 		}
 	""
 end

 case invalid_octal_1
 	expect compile_fail
 	version 300 es
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			uint value = 09U;
 			${POSITION_FRAG_COLOR} = vec4(0.0);
 		}
 	""
 end

 case invalid_hexadecimal_0
 	expect compile_fail
 	version 300 es
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			int value = 0x2g7;
 			${POSITION_FRAG_COLOR} = vec4(0.0);
 		}
 	""
 end

 case invalid_hexadecimal_1
 	expect compile_fail
 	version 300 es
 	both ""
 		#version 300 es
 		${DECLARATIONS}
 		void main ()
 		{
 			uint value = 0X1h7u;
 			${POSITION_FRAG_COLOR} = vec4(0.0);
 		}
 	""
 end
	case float_input
	version 300 es
	values
	{
	input float in0 = [ 1.123 \| 0.75 \| -512.0 \| -72.13 \| 199.91 \| -1.123 \| -0.75 \| 512.0 \| -72.13 \| -199.91 ];
	output float out0 = [ 1.123 \| 0.75 \| -512.0 \| -72.13 \| 199.91 \| -1.123 \| -0.75 \| 512.0 \| -72.13 \| -199.91 ];
	}

	both ""
	#version 300 es
	precision highp float;
	${DECLARATIONS}
	void main()
	{
	out0 = in0;
	${OUTPUT}
	}
	""
	end

	case float_uniform
	version 300 es
	values
	{
	uniform float uni0 = [ 1.123 \| 0.75 \| -512.0 \| -72.13 \| 199.91 ];
	output float out0 = [ 1.123 \| 0.75 \| -512.0 \| -72.13 \| 199.91 ];
	}

	both ""
	#version 300 es
	precision highp float;
	${DECLARATIONS}
	uniform float uni0;
	void main()
	{
	out0 = uni0;
	${OUTPUT}
	}
	""
	end

	case float_0
	version 300 es
	values { output float out0 = 1.123; }
	both ""
	#version 300 es
	precision highp float;
	${DECLARATIONS}
	void main()
	{
	out0 = +1.123;
	${OUTPUT}
	}
	""
	end

	case float_1
	version 300 es
	values { output float out0 = -1.123; }
	both ""
	#version 300 es
	precision highp float;
	${DECLARATIONS}
	void main()
	{
	out0 = -1.123;
	${OUTPUT}
	}
	""
	end

	case float_2
	version 300 es
	values { output float out0 = 123.0; }
	both ""
	#version 300 es
	precision highp float;
	${DECLARATIONS}
	void main()
	{
	out0 = 123.;
	${OUTPUT}
	}
	""
	end

	case float_3
	version 300 es
	values { output float out0 = 0.123; }
	both ""
	#version 300 es
	precision highp float;
	${DECLARATIONS}
	void main()
	{
	out0 = .123;
	${OUTPUT}
	}
	""
	end

	case float_4
	version 300 es
	values { output float out0 = 123.0; }
	both ""
	#version 300 es
	precision highp float;
	${DECLARATIONS}
	void main()
	{
	out0 = 1.23e+2;
	${OUTPUT}
	}
	""
	end

	case float_5
	version 300 es
	values { output float out0 = -123.0; }
	both ""
	#version 300 es
	precision highp float;
	${DECLARATIONS}
	void main()
	{
	out0 = -1.23E+2;
	${OUTPUT}
	}
	""
	end

	case float_6
	version 300 es
	values { output float out0 = -123.0; }
	both ""
	#version 300 es
	precision highp float;
	${DECLARATIONS}
	void main()
	{
	out0 = -1.23e2;
	${OUTPUT}
	}
	""
	end

	case float_7
	version 300 es
	values { output float out0 = 0.123; }
	both ""
	#version 300 es
	precision highp float;
	${DECLARATIONS}
	void main()
	{
	out0 = 1.23e-1;
	${OUTPUT}
	}
	""
	end

	case float_8
	version 300 es
	values { output float out0 = 1000.0; }
	both ""
	#version 300 es
	precision highp float;
	${DECLARATIONS}
	void main()
	{
	out0 = 1e3;
	${OUTPUT}
	}
	""
	end

	case float_f_suffix_0
	version 300 es
	values { output float out0 = 1.0; }
	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	void main ()
	{
	${SETUP}
	float value = 1.0f;
	out0 = value;
	${OUTPUT}
	}
	""
	end

	case float_f_suffix_1
	version 300 es
	values { output float out0 = 1.0; }
	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	void main ()
	{
	${SETUP}
	float value = 1.0F;
	out0 = value;
	${OUTPUT}
	}
	""
	end

	case int_0
	version 300 es
	values { output int out0 = 123; }
	both ""
	#version 300 es
	precision highp float;
	${DECLARATIONS}
	void main()
	{
	out0 = 123;
	${OUTPUT}
	}
	""
	end

	case int_1
	version 300 es
	values { output int out0 = -321; }
	both ""
	#version 300 es
	precision highp float;
	${DECLARATIONS}
	void main()
	{
	out0 = -321;
	${OUTPUT}
	}
	""
	end

	case int_2
	version 300 es
	values { output int out0 = 123; }
	both ""
	#version 300 es
	precision highp float;
	${DECLARATIONS}
	void main()
	{
	out0 = 0x7B;
	${OUTPUT}
	}
	""
	end

	case int_3
	version 300 es
	values { output int out0 = 123; }
	both ""
	#version 300 es
	precision highp float;
	${DECLARATIONS}
	void main()
	{
	out0 = 0X7b;
	${OUTPUT}
	}
	""
	end

	case int_4
	version 300 es
	values { output int out0 = 123; }
	both ""
	#version 300 es
	precision highp float;
	${DECLARATIONS}
	void main()
	{
	out0 = 0173;
	${OUTPUT}
	}
	""
	end

	case bool_0
	version 300 es
	values { output bool out0 = true; }
	both ""
	#version 300 es
	precision highp float;
	${DECLARATIONS}
	void main()
	{
	out0 = true;
	${OUTPUT}
	}
	""
	end

	case bool_1
	version 300 es
	values { output bool out0 = false; }
	both ""
	#version 300 es
	precision highp float;
	${DECLARATIONS}
	void main()
	{
	out0 = false;
	${OUTPUT}
	}
	""
	end

	case const_float_global
	version 300 es
	values { output float out0 = 1000.0; }

	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	const float theConstant = 1000.0;
	void main()
	{
	out0 = theConstant;
	${OUTPUT}
	}
	""
	end

	case const_float_main
	version 300 es
	values { output float out0 = -1000.0; }

	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	void main()
	{
	const float theConstant = -1000.0;
	out0 = theConstant;
	${OUTPUT}
	}
	""
	end

	case const_float_function
	version 300 es
	values { output float out0 = -0.012; }

	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	float func()
	{
	const float theConstant = -0.012;
	return theConstant;
	}
	void main()
	{
	out0 = func();
	${OUTPUT}
	}
	""
	end

	case const_float_scope
	version 300 es
	values { output float out0 = 1.0; }

	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	void main()
	{
	{
	const float theConstant = 1.0;
	out0 = theConstant;
	}
	${OUTPUT}
	}
	""
	end

	case const_float_scope_shawdowing_1
	version 300 es
	values { output float out0 = 1.0; }

	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	void main()
	{
	const float theConstant = 100.0;
	{
	const float theConstant = 1.0;
	out0 = theConstant;
	}
	${OUTPUT}
	}
	""
	end

	case const_float_scope_shawdowing_2
	version 300 es
	values { output float out0 = 1.0; }

	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	const float theConstant = 100.0;
	void main()
	{
	{
	const float theConstant = 1.0;
	out0 = theConstant;
	}
	${OUTPUT}
	}
	""
	end

	case const_float_scope_shawdowing_3
	version 300 es
	values { output float out0 = 1.0; }

	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	const float theConstant = 100.0;
	void main()
	{
	const float theConstant = -100.0;
	{
	const float theConstant = 1.0;
	out0 = theConstant;
	}
	${OUTPUT}
	}
	""
	end

	case const_float_scope_shawdowing_4
	version 300 es
	values { output float out0 = 2.0; }

	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	const float theConstant = 100.0;
	float func()
	{
	const float theConstant = 2.0;
	return theConstant;
	}
	void main()
	{
	const float theConstant = -100.0;
	{
	const float theConstant = 1.0;
	out0 = func();
	}
	${OUTPUT}
	}
	""
	end

	case const_float_operations_with_const
	version 300 es
	values { output float out0 = 21.0; }

	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	const float theGlobalConstant = 10.0;
	float func()
	{
	const float theConstant = 2.0;
	return theConstant;
	}
	void main()
	{
	const float theConstant = -100.0;
	{
	const float theConstant = 1.0;
	out0 = func() * theGlobalConstant + theConstant;
	}
	${OUTPUT}
	}
	""
	end

	case const_float_assignment_1
	version 300 es
	values { output float out0 = 10.0; }

	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	void main()
	{
	const float theConstant1 = 10.0;
	const float theConstant2 = theConstant1;
	out0 = theConstant2;
	${OUTPUT}
	}
	""
	end

	case const_float_assignment_2
	version 300 es
	values { output float out0 = 10.0; }

	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	void main()
	{
	const float theConstant1 = 10.0;
	{
	const float theConstant2 = theConstant1;
	out0 = theConstant2;
	}
	${OUTPUT}
	}
	""
	end

	case const_float_assignment_3
	version 300 es
	values { output float out0 = 10.0; }

	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	const float theConstant1 = 10.0;
	void main()
	{
	const float theConstant2 = theConstant1;
	out0 = theConstant2;
	${OUTPUT}
	}
	""
	end

	case const_float_assignment_4
	version 300 es
	values { output float out0 = 10.0; }

	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	const float theConstant1 = 10.0;
	float func()
	{
	const float theConstant2 = theConstant1;
	return theConstant2;
	}
	void main()
	{
	out0 = func();
	${OUTPUT}
	}
	""
	end

	case const_float_assign_uniform
	version 300 es
	expect compile_fail
	values { output float out0 = 10.0; }
	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	uniform float theUniform;
	void main()
	{
	const float theConstant = theUniform;
	out0 = theConstant;
	${OUTPUT}
	}
	""
	end

	case const_float_assign_varying
	version 300 es
	expect compile_fail
	values { output float out0 = 10.0; }
	vertex ""
	#version 300 es
	${VERTEX_DECLARATIONS}
	out float theVarying;
	void main()
	{
	theVarying = 1.0;
	gl_Position = vec(1.0);
	}
	""
	fragment ""
	#version 300 es
	precision mediump float;
	${FRAGMENT_DECLARATIONS}
	in float theVarying;
	void main()
	{
	const float theConstant = theVarying;
	out0 = theConstant;
	${FRAGMENT_OUTPUT}
	}
	""
	end

	case const_float_function_gotcha
	version 300 es
	desc "Function constant parameters are not really constants, so using them as constant expressions should fail."
	expect compile_fail
	values { output float out0 = 20.0; }
	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	float func(const float gotcha)
	{
	const float theConstant2 = gotcha;
	return theConstant2*2.0;
	}
	void main()
	{
	const float theConstant = 10.0;
	out0 = func(theConstant);
	${OUTPUT}
	}
	""
	end

	case const_float_from_int
	version 300 es
	values { output float out0 = 10.0; }

	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	const float theConstant = float(10);
	void main()
	{
	out0 = theConstant;
	${OUTPUT}
	}
	""
	end

	case const_float_from_vec2
	version 300 es
	values { output float out0 = 10.0; }

	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	const float theConstant = vec2(1.0, 10.0).y;
	void main()
	{
	out0 = theConstant;
	${OUTPUT}
	}
	""
	end

	case const_float_from_vec3
	version 300 es
	values { output float out0 = 10.0; }

	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	const float theConstant = vec3(1.0, 10.0, 20.0).y;
	void main()
	{
	out0 = theConstant;
	${OUTPUT}
	}
	""
	end

	case const_float_from_vec4
	version 300 es
	values { output float out0 = 10.0; }

	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	const float theConstant = vec4(1.0, 10.0, 20.0, -10.0).y;
	void main()
	{
	out0 = theConstant;
	${OUTPUT}
	}
	""
	end

	case const_float_assign_variable_1
	version 300 es
	expect compile_fail
	values { output float out0 = 20.0; }
	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	void main()
	{
	float theVariable = 20.0;
	const float theConstant = theVariable;
	out0 = theConstant;
	${OUTPUT}
	}
	""
	end

	case const_float_assign_variable_2
	version 300 es
	expect compile_fail
	values { output float out0 = 50.0; }
	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	void main()
	{
	float theVariable = 20.0;
	theVariable += 30.0;
	const float theConstant = theVariable;
	out0 = theConstant;
	${OUTPUT}
	}
	""
	end

	case const_float_assign_user_func
	version 300 es
	expect compile_fail
	values { output float out0 = 50.0; }
	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	float func()
	{
	return 50.0;
	}
	void main()
	{
	const float theConstant = func();
	out0 = theConstant;
	${OUTPUT}
	}
	""
	end

	case const_mat_multiply
	version 300 es
	values { output vec2 out0 = vec2(4.0, 4.0); }
	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}

	const mat4x2 matA = mat4x2(2.0, 4.0, 8.0, 16.0, 32.0, 64.0, 128.0, 256.0);
	const mat4x2 matB = mat4x2(1.0/2.0, 1.0/4.0, 1.0/8.0, 1.0/16.0, 1.0/32.0, 1.0/64.0, 1.0/128.0, 1.0/256.0);

	void main()
	{
	mat4x2 result = matrixCompMult(matA, matB);
	out0 = result * vec4(1.0, 1.0, 1.0, 1.0);
	${OUTPUT}
	}
	""
	end

	case int_decimal
	version 300 es
	values { output int out0 = 7; }
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	${SETUP}
	int value = 7;
	out0 = value;
	${OUTPUT}
	}
	""
	end

	case int_octal
	version 300 es
	values { output int out0 = 15; }
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	${SETUP}
	int value = 017;
	out0 = value;
	${OUTPUT}
	}
	""
	end

	case int_hexadecimal_0
	version 300 es
	values { output int out0 = 47; }
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	${SETUP}
	int value = 0x2f;
	out0 = value;
	${OUTPUT}
	}
	""
	end

	case int_hexadecimal_1
	version 300 es
	values { output int out0 = 47; }
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	${SETUP}
	int value = 0X2f;
	out0 = value;
	${OUTPUT}
	}
	""
	end

	case uint_decimal_0
	version 300 es
	values { output uint out0 = 7; }
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	${SETUP}
	uint value = 7u;
	out0 = value;
	${OUTPUT}
	}
	""
	end

	case uint_decimal_1
	version 300 es
	values { output uint out0 = 7; }
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	${SETUP}
	uint value = 7U;
	out0 = value;
	${OUTPUT}
	}
	""
	end

	case uint_decimal_2
	version 300 es
	values { output uint out0 = 0; }
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	${SETUP}
	uint value = 0u;
	out0 = value;
	${OUTPUT}
	}
	""
	end

	case uint_decimal_3
	version 300 es
	values { output uint out0 = 0; }
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	${SETUP}
	uint value = 0U;
	out0 = value;
	${OUTPUT}
	}
	""
	end

	case uint_octal_0
	version 300 es
	values { output uint out0 = 15; }
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	${SETUP}
	uint value = 017u;
	out0 = value;
	${OUTPUT}
	}
	""
	end

	case uint_octal_1
	version 300 es
	values { output uint out0 = 15; }
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	${SETUP}
	uint value = 017U;
	out0 = value;
	${OUTPUT}
	}
	""
	end

	case uint_hexadecimal_0
	version 300 es
	values { output uint out0 = 47; }
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	${SETUP}
	uint value = 0x2fU;
	out0 = value;
	${OUTPUT}
	}
	""
	end

	case uint_hexadecimal_1
	version 300 es
	values { output uint out0 = 47; }
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	${SETUP}
	uint value = 0X2fu;
	out0 = value;
	${OUTPUT}
	}
	""
	end

	case int_from_uint
	expect compile_fail
	version 300 es
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	int value = 7u;
	${POSITION_FRAG_COLOR} = vec4(0.0);
	}
	""
	end

	case int_from_uint_2
	expect compile_fail
	version 300 es
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	int value = 0u;
	${POSITION_FRAG_COLOR} = vec4(0.0);
	}
	""
	end

	case uint_from_int
	expect compile_fail
	version 300 es
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	uint value = 7;
	${POSITION_FRAG_COLOR} = vec4(0.0);
	}
	""
	end

	case uint_from_int_2
	expect compile_fail
	version 300 es
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	uint value = 0;
	${POSITION_FRAG_COLOR} = vec4(0.0);
	}
	""
	end

	case int_from_float
	expect compile_fail
	version 300 es
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	int value = 7.0;
	${POSITION_FRAG_COLOR} = vec4(0.0);
	}
	""
	end

	case uint_from_float
	expect compile_fail
	version 300 es
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	uint value = 7.0;
	${POSITION_FRAG_COLOR} = vec4(0.0);
	}
	""
	end

	case bool_from_int
	expect compile_fail
	version 300 es
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	bool value = 1;
	${POSITION_FRAG_COLOR} = vec4(0.0);
	}
	""
	end

	case bool_from_uint
	expect compile_fail
	version 300 es
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	bool value = 1u;
	${POSITION_FRAG_COLOR} = vec4(0.0);
	}
	""
	end

	case bool_from_float
	expect compile_fail
	version 300 es
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	bool value = 1.0;
	${POSITION_FRAG_COLOR} = vec4(0.0);
	}
	""
	end

	case float_int_f_suffix_0
	expect compile_fail
	version 300 es
	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	void main ()
	{
	${SETUP}
	float value = 1f;
	${POSITION_FRAG_COLOR} = vec4(0.0);
	}
	""
	end

	case float_int_f_suffix_1
	expect compile_fail
	version 300 es
	both ""
	#version 300 es
	precision mediump float;
	${DECLARATIONS}
	void main ()
	{
	${SETUP}
	float value = 1F;
	${POSITION_FRAG_COLOR} = vec4(0.0);
	}
	""
	end

	case int_l_suffix
	expect compile_fail
	version 300 es
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	int value = 1l;
	${POSITION_FRAG_COLOR} = vec4(0.0);
	}
	""
	end

	case uint_ul_suffix
	expect compile_fail
	version 300 es
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	uint value = 1ul;
	${POSITION_FRAG_COLOR} = vec4(0.0);
	}
	""
	end

	case invalid_octal_0
	expect compile_fail
	version 300 es
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	int value = 018;
	${POSITION_FRAG_COLOR} = vec4(0.0);
	}
	""
	end

	case invalid_octal_1
	expect compile_fail
	version 300 es
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	uint value = 09U;
	${POSITION_FRAG_COLOR} = vec4(0.0);
	}
	""
	end

	case invalid_hexadecimal_0
	expect compile_fail
	version 300 es
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	int value = 0x2g7;
	${POSITION_FRAG_COLOR} = vec4(0.0);
	}
	""
	end

	case invalid_hexadecimal_1
	expect compile_fail
	version 300 es
	both ""
	#version 300 es
	${DECLARATIONS}
	void main ()
	{
	uint value = 0X1h7u;
	${POSITION_FRAG_COLOR} = vec4(0.0);
	}
	""
	end