external/openglcts/data/gl42-compat/varyings.test

group varyings "Varying Tests"

	case core_varyings
		version 450
		expect compile_fail
		vertex ""
			#version 450
			${VERTEX_DECLARATIONS}
			in vec4 in_v;
			varying vec4 out_v;
			void main()
			{
				${VERTEX_OUTPUT}
				out_v = in_v;
			}
		""
		fragment ""
			#version 450
			varying vec4 out_v;
			out vec4 color;
			void main()
			{
				color = out_v;
			}
		""
	end

	case core_attributes
		version 420
		expect compile_fail
		vertex ""
			#version 420
			${VERTEX_DECLARATIONS}
			attribute vec4 in_v;
			out vec4 out_v;
			void main()
			{
				${VERTEX_OUTPUT}
				out_v = in_v;
			}
		""
		fragment ""
			#version 420
			in vec4 out_v;
			out vec4 color;
			void main()
			{
				color = out_v;
			}
		""
	end

	case compatibility_varyings
		version 420
		vertex ""
			#version 420 compatibility
			${VERTEX_DECLARATIONS}
			in vec4 in_v;
			varying vec4 out_v;
			void main()
			{
				${VERTEX_OUTPUT}
				out_v = in_v;
			}
		""
		fragment ""
			#version 420 compatibility
			varying vec4 out_v;
			out vec4 color;
			void main()
			{
				color = out_v;
			}
		""
	end

	case compatibility_attributes
		version 420
		vertex ""
			#version 420 compatibility
			${VERTEX_DECLARATIONS}
			attribute vec4 in_v;
			out vec4 out_v;
			void main()
			{
				${VERTEX_OUTPUT}
				out_v = in_v;
			}
		""
		fragment ""
			#version 420 compatibility
			in vec4 out_v;
			out vec4 color;
			void main()
			{
				color = out_v;
			}
		""
	end

end