xref: /aosp_15_r20/external/deqp/data/gles3/shaders/constants.test (revision 35238bce31c2a825756842865a792f8cf7f89930)

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