/*
    #version:1# (machine generated, don't edit!)

    Generated by sokol-shdc (https://github.com/floooh/sokol-tools)

    Cmdline:
        sokol-shdc -i shader.glsl -o shader.jai -l glsl410:metal_macos:hlsl5 -f sokol_jai

    Overview:
    =========
    Shader program: 'bg':
        Get shader desc: bg_shader_desc(sg_query_backend())
        Vertex Shader: vs_bg
        Fragment Shader: fs_bg
        Attributes:
            ATTR_bg_position => 0
    Shader program: 'quad':
        Get shader desc: quad_shader_desc(sg_query_backend())
        Vertex Shader: vs_quad
        Fragment Shader: fs_quad
        Attributes:
            ATTR_quad_position => 0
            ATTR_quad_color0 => 1
    Bindings:
        Uniform block 'bg_fs_params':
            Jai struct: Bg_Fs_Params
            Bind slot: UB_bg_fs_params => 0
        Uniform block 'quad_vs_params':
            Jai struct: Quad_Vs_Params
            Bind slot: UB_quad_vs_params => 0
*/
ATTR_bg_position :: 0;
ATTR_quad_position :: 0;
ATTR_quad_color0 :: 1;
UB_bg_fs_params :: 0;
UB_quad_vs_params :: 0;
Bg_Fs_Params :: struct {
    tick: float;
    _: [12]u8;
};
Quad_Vs_Params :: struct {
    mvp: Matrix4;
};
/*
    #version 410

    layout(location = 0) in vec2 position;

    void main()
    {
        gl_Position = vec4(position, 0.5, 1.0);
    }

*/
vs_bg_source_glsl410 := u8.[
    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x6c,0x61,
    0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,
    0x30,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,0x20,0x70,0x6f,0x73,0x69,0x74,
    0x69,0x6f,0x6e,0x3b,0x0a,0x0a,0x76,0x6f,0x69,0x64,0x20,0x6d,0x61,0x69,0x6e,0x28,
    0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x67,0x6c,0x5f,0x50,0x6f,0x73,0x69,0x74,
    0x69,0x6f,0x6e,0x20,0x3d,0x20,0x76,0x65,0x63,0x34,0x28,0x70,0x6f,0x73,0x69,0x74,
    0x69,0x6f,0x6e,0x2c,0x20,0x30,0x2e,0x35,0x2c,0x20,0x31,0x2e,0x30,0x29,0x3b,0x0a,
    0x7d,0x0a,0x0a,0x00,
];
/*
    #version 410

    uniform vec4 bg_fs_params[1];
    layout(location = 0) out vec4 frag_color;

    void main()
    {
        vec2 _28 = fract((gl_FragCoord.xy - vec2(bg_fs_params[0].x)) * vec2(0.0199999995529651641845703125));
        float _39 = _28.x * _28.y;
        frag_color = vec4(_39, _39, _39, 1.0);
    }

*/
fs_bg_source_glsl410 := u8.[
    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e,
    0x69,0x66,0x6f,0x72,0x6d,0x20,0x76,0x65,0x63,0x34,0x20,0x62,0x67,0x5f,0x66,0x73,
    0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x31,0x5d,0x3b,0x0a,0x6c,0x61,0x79,0x6f,
    0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,
    0x20,0x6f,0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,
    0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a,0x76,0x6f,0x69,0x64,0x20,0x6d,0x61,0x69,0x6e,
    0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x76,0x65,0x63,0x32,0x20,0x5f,0x32,
    0x38,0x20,0x3d,0x20,0x66,0x72,0x61,0x63,0x74,0x28,0x28,0x67,0x6c,0x5f,0x46,0x72,
    0x61,0x67,0x43,0x6f,0x6f,0x72,0x64,0x2e,0x78,0x79,0x20,0x2d,0x20,0x76,0x65,0x63,
    0x32,0x28,0x62,0x67,0x5f,0x66,0x73,0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x30,
    0x5d,0x2e,0x78,0x29,0x29,0x20,0x2a,0x20,0x76,0x65,0x63,0x32,0x28,0x30,0x2e,0x30,
    0x31,0x39,0x39,0x39,0x39,0x39,0x39,0x39,0x35,0x35,0x32,0x39,0x36,0x35,0x31,0x36,
    0x34,0x31,0x38,0x34,0x35,0x37,0x30,0x33,0x31,0x32,0x35,0x29,0x29,0x3b,0x0a,0x20,
    0x20,0x20,0x20,0x66,0x6c,0x6f,0x61,0x74,0x20,0x5f,0x33,0x39,0x20,0x3d,0x20,0x5f,
    0x32,0x38,0x2e,0x78,0x20,0x2a,0x20,0x5f,0x32,0x38,0x2e,0x79,0x3b,0x0a,0x20,0x20,
    0x20,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x76,
    0x65,0x63,0x34,0x28,0x5f,0x33,0x39,0x2c,0x20,0x5f,0x33,0x39,0x2c,0x20,0x5f,0x33,
    0x39,0x2c,0x20,0x31,0x2e,0x30,0x29,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
];
/*
    #version 410

    uniform vec4 quad_vs_params[4];
    layout(location = 0) in vec4 position;
    layout(location = 0) out vec4 color;
    layout(location = 1) in vec4 color0;

    void main()
    {
        gl_Position = mat4(quad_vs_params[0], quad_vs_params[1], quad_vs_params[2], quad_vs_params[3]) * position;
        color = color0;
    }

*/
vs_quad_source_glsl410 := u8.[
    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e,
    0x69,0x66,0x6f,0x72,0x6d,0x20,0x76,0x65,0x63,0x34,0x20,0x71,0x75,0x61,0x64,0x5f,
    0x76,0x73,0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x34,0x5d,0x3b,0x0a,0x6c,0x61,
    0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,
    0x30,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x34,0x20,0x70,0x6f,0x73,0x69,0x74,
    0x69,0x6f,0x6e,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,
    0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x6f,0x75,0x74,0x20,0x76,0x65,
    0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,
    0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x31,0x29,0x20,0x69,
    0x6e,0x20,0x76,0x65,0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x0a,
    0x76,0x6f,0x69,0x64,0x20,0x6d,0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,
    0x20,0x20,0x67,0x6c,0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,
    0x6d,0x61,0x74,0x34,0x28,0x71,0x75,0x61,0x64,0x5f,0x76,0x73,0x5f,0x70,0x61,0x72,
    0x61,0x6d,0x73,0x5b,0x30,0x5d,0x2c,0x20,0x71,0x75,0x61,0x64,0x5f,0x76,0x73,0x5f,
    0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x31,0x5d,0x2c,0x20,0x71,0x75,0x61,0x64,0x5f,
    0x76,0x73,0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x32,0x5d,0x2c,0x20,0x71,0x75,
    0x61,0x64,0x5f,0x76,0x73,0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x33,0x5d,0x29,
    0x20,0x2a,0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a,0x20,0x20,0x20,
    0x20,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,
    0x0a,0x7d,0x0a,0x0a,0x00,
];
/*
    #version 410

    layout(location = 0) out vec4 frag_color;
    layout(location = 0) in vec4 color;

    void main()
    {
        frag_color = color;
    }

*/
fs_quad_source_glsl410 := u8.[
    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x6c,0x61,
    0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,
    0x30,0x29,0x20,0x6f,0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x66,0x72,0x61,0x67,
    0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,
    0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e,0x20,
    0x76,0x65,0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a,0x76,0x6f,0x69,
    0x64,0x20,0x6d,0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,
    0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,
    0x72,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
];
/*
    static float4 gl_Position;
    static float2 position;

    struct SPIRV_Cross_Input
    {
        float2 position : TEXCOORD0;
    };

    struct SPIRV_Cross_Output
    {
        float4 gl_Position : SV_Position;
    };

    void vert_main()
    {
        gl_Position = float4(position, 0.5f, 1.0f);
    }

    SPIRV_Cross_Output main(SPIRV_Cross_Input stage_input)
    {
        position = stage_input.position;
        vert_main();
        SPIRV_Cross_Output stage_output;
        stage_output.gl_Position = gl_Position;
        return stage_output;
    }
*/
vs_bg_source_hlsl5 := u8.[
    0x73,0x74,0x61,0x74,0x69,0x63,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x20,0x67,0x6c,
    0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a,0x73,0x74,0x61,0x74,0x69,
    0x63,0x20,0x66,0x6c,0x6f,0x61,0x74,0x32,0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,
    0x6e,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20,0x53,0x50,0x49,0x52,0x56,
    0x5f,0x43,0x72,0x6f,0x73,0x73,0x5f,0x49,0x6e,0x70,0x75,0x74,0x0a,0x7b,0x0a,0x20,
    0x20,0x20,0x20,0x66,0x6c,0x6f,0x61,0x74,0x32,0x20,0x70,0x6f,0x73,0x69,0x74,0x69,
    0x6f,0x6e,0x20,0x3a,0x20,0x54,0x45,0x58,0x43,0x4f,0x4f,0x52,0x44,0x30,0x3b,0x0a,
    0x7d,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20,0x53,0x50,0x49,0x52,0x56,
    0x5f,0x43,0x72,0x6f,0x73,0x73,0x5f,0x4f,0x75,0x74,0x70,0x75,0x74,0x0a,0x7b,0x0a,
    0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x20,0x67,0x6c,0x5f,0x50,0x6f,
    0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x3a,0x20,0x53,0x56,0x5f,0x50,0x6f,0x73,0x69,
    0x74,0x69,0x6f,0x6e,0x3b,0x0a,0x7d,0x3b,0x0a,0x0a,0x76,0x6f,0x69,0x64,0x20,0x76,
    0x65,0x72,0x74,0x5f,0x6d,0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,
    0x20,0x67,0x6c,0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x66,
    0x6c,0x6f,0x61,0x74,0x34,0x28,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x2c,0x20,
    0x30,0x2e,0x35,0x66,0x2c,0x20,0x31,0x2e,0x30,0x66,0x29,0x3b,0x0a,0x7d,0x0a,0x0a,
    0x53,0x50,0x49,0x52,0x56,0x5f,0x43,0x72,0x6f,0x73,0x73,0x5f,0x4f,0x75,0x74,0x70,
    0x75,0x74,0x20,0x6d,0x61,0x69,0x6e,0x28,0x53,0x50,0x49,0x52,0x56,0x5f,0x43,0x72,
    0x6f,0x73,0x73,0x5f,0x49,0x6e,0x70,0x75,0x74,0x20,0x73,0x74,0x61,0x67,0x65,0x5f,
    0x69,0x6e,0x70,0x75,0x74,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x70,0x6f,0x73,
    0x69,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x73,0x74,0x61,0x67,0x65,0x5f,0x69,0x6e,
    0x70,0x75,0x74,0x2e,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a,0x20,0x20,
    0x20,0x20,0x76,0x65,0x72,0x74,0x5f,0x6d,0x61,0x69,0x6e,0x28,0x29,0x3b,0x0a,0x20,
    0x20,0x20,0x20,0x53,0x50,0x49,0x52,0x56,0x5f,0x43,0x72,0x6f,0x73,0x73,0x5f,0x4f,
    0x75,0x74,0x70,0x75,0x74,0x20,0x73,0x74,0x61,0x67,0x65,0x5f,0x6f,0x75,0x74,0x70,
    0x75,0x74,0x3b,0x0a,0x20,0x20,0x20,0x20,0x73,0x74,0x61,0x67,0x65,0x5f,0x6f,0x75,
    0x74,0x70,0x75,0x74,0x2e,0x67,0x6c,0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,
    0x20,0x3d,0x20,0x67,0x6c,0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a,
    0x20,0x20,0x20,0x20,0x72,0x65,0x74,0x75,0x72,0x6e,0x20,0x73,0x74,0x61,0x67,0x65,
    0x5f,0x6f,0x75,0x74,0x70,0x75,0x74,0x3b,0x0a,0x7d,0x0a,0x00,
];
/*
    cbuffer bg_fs_params : register(b0)
    {
        float _17_tick : packoffset(c0);
    };


    static float4 gl_FragCoord;
    static float4 frag_color;

    struct SPIRV_Cross_Input
    {
        float4 gl_FragCoord : SV_Position;
    };

    struct SPIRV_Cross_Output
    {
        float4 frag_color : SV_Target0;
    };

    void frag_main()
    {
        float2 _28 = frac((gl_FragCoord.xy - _17_tick.xx) * 0.0199999995529651641845703125f.xx);
        float _39 = _28.x * _28.y;
        frag_color = float4(_39, _39, _39, 1.0f);
    }

    SPIRV_Cross_Output main(SPIRV_Cross_Input stage_input)
    {
        gl_FragCoord = stage_input.gl_FragCoord;
        gl_FragCoord.w = 1.0 / gl_FragCoord.w;
        frag_main();
        SPIRV_Cross_Output stage_output;
        stage_output.frag_color = frag_color;
        return stage_output;
    }
*/
fs_bg_source_hlsl5 := u8.[
    0x63,0x62,0x75,0x66,0x66,0x65,0x72,0x20,0x62,0x67,0x5f,0x66,0x73,0x5f,0x70,0x61,
    0x72,0x61,0x6d,0x73,0x20,0x3a,0x20,0x72,0x65,0x67,0x69,0x73,0x74,0x65,0x72,0x28,
    0x62,0x30,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,0x61,0x74,0x20,
    0x5f,0x31,0x37,0x5f,0x74,0x69,0x63,0x6b,0x20,0x3a,0x20,0x70,0x61,0x63,0x6b,0x6f,
    0x66,0x66,0x73,0x65,0x74,0x28,0x63,0x30,0x29,0x3b,0x0a,0x7d,0x3b,0x0a,0x0a,0x0a,
    0x73,0x74,0x61,0x74,0x69,0x63,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x20,0x67,0x6c,
    0x5f,0x46,0x72,0x61,0x67,0x43,0x6f,0x6f,0x72,0x64,0x3b,0x0a,0x73,0x74,0x61,0x74,
    0x69,0x63,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,
    0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20,0x53,0x50,
    0x49,0x52,0x56,0x5f,0x43,0x72,0x6f,0x73,0x73,0x5f,0x49,0x6e,0x70,0x75,0x74,0x0a,
    0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x20,0x67,0x6c,0x5f,
    0x46,0x72,0x61,0x67,0x43,0x6f,0x6f,0x72,0x64,0x20,0x3a,0x20,0x53,0x56,0x5f,0x50,
    0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a,0x7d,0x3b,0x0a,0x0a,0x73,0x74,0x72,
    0x75,0x63,0x74,0x20,0x53,0x50,0x49,0x52,0x56,0x5f,0x43,0x72,0x6f,0x73,0x73,0x5f,
    0x4f,0x75,0x74,0x70,0x75,0x74,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,
    0x61,0x74,0x34,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3a,
    0x20,0x53,0x56,0x5f,0x54,0x61,0x72,0x67,0x65,0x74,0x30,0x3b,0x0a,0x7d,0x3b,0x0a,
    0x0a,0x76,0x6f,0x69,0x64,0x20,0x66,0x72,0x61,0x67,0x5f,0x6d,0x61,0x69,0x6e,0x28,
    0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,0x61,0x74,0x32,0x20,0x5f,
    0x32,0x38,0x20,0x3d,0x20,0x66,0x72,0x61,0x63,0x28,0x28,0x67,0x6c,0x5f,0x46,0x72,
    0x61,0x67,0x43,0x6f,0x6f,0x72,0x64,0x2e,0x78,0x79,0x20,0x2d,0x20,0x5f,0x31,0x37,
    0x5f,0x74,0x69,0x63,0x6b,0x2e,0x78,0x78,0x29,0x20,0x2a,0x20,0x30,0x2e,0x30,0x31,
    0x39,0x39,0x39,0x39,0x39,0x39,0x39,0x35,0x35,0x32,0x39,0x36,0x35,0x31,0x36,0x34,
    0x31,0x38,0x34,0x35,0x37,0x30,0x33,0x31,0x32,0x35,0x66,0x2e,0x78,0x78,0x29,0x3b,
    0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,0x61,0x74,0x20,0x5f,0x33,0x39,0x20,0x3d,
    0x20,0x5f,0x32,0x38,0x2e,0x78,0x20,0x2a,0x20,0x5f,0x32,0x38,0x2e,0x79,0x3b,0x0a,
    0x20,0x20,0x20,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,
    0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x28,0x5f,0x33,0x39,0x2c,0x20,0x5f,0x33,0x39,
    0x2c,0x20,0x5f,0x33,0x39,0x2c,0x20,0x31,0x2e,0x30,0x66,0x29,0x3b,0x0a,0x7d,0x0a,
    0x0a,0x53,0x50,0x49,0x52,0x56,0x5f,0x43,0x72,0x6f,0x73,0x73,0x5f,0x4f,0x75,0x74,
    0x70,0x75,0x74,0x20,0x6d,0x61,0x69,0x6e,0x28,0x53,0x50,0x49,0x52,0x56,0x5f,0x43,
    0x72,0x6f,0x73,0x73,0x5f,0x49,0x6e,0x70,0x75,0x74,0x20,0x73,0x74,0x61,0x67,0x65,
    0x5f,0x69,0x6e,0x70,0x75,0x74,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x67,0x6c,
    0x5f,0x46,0x72,0x61,0x67,0x43,0x6f,0x6f,0x72,0x64,0x20,0x3d,0x20,0x73,0x74,0x61,
    0x67,0x65,0x5f,0x69,0x6e,0x70,0x75,0x74,0x2e,0x67,0x6c,0x5f,0x46,0x72,0x61,0x67,
    0x43,0x6f,0x6f,0x72,0x64,0x3b,0x0a,0x20,0x20,0x20,0x20,0x67,0x6c,0x5f,0x46,0x72,
    0x61,0x67,0x43,0x6f,0x6f,0x72,0x64,0x2e,0x77,0x20,0x3d,0x20,0x31,0x2e,0x30,0x20,
    0x2f,0x20,0x67,0x6c,0x5f,0x46,0x72,0x61,0x67,0x43,0x6f,0x6f,0x72,0x64,0x2e,0x77,
    0x3b,0x0a,0x20,0x20,0x20,0x20,0x66,0x72,0x61,0x67,0x5f,0x6d,0x61,0x69,0x6e,0x28,
    0x29,0x3b,0x0a,0x20,0x20,0x20,0x20,0x53,0x50,0x49,0x52,0x56,0x5f,0x43,0x72,0x6f,
    0x73,0x73,0x5f,0x4f,0x75,0x74,0x70,0x75,0x74,0x20,0x73,0x74,0x61,0x67,0x65,0x5f,
    0x6f,0x75,0x74,0x70,0x75,0x74,0x3b,0x0a,0x20,0x20,0x20,0x20,0x73,0x74,0x61,0x67,
    0x65,0x5f,0x6f,0x75,0x74,0x70,0x75,0x74,0x2e,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,
    0x6c,0x6f,0x72,0x20,0x3d,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,
    0x3b,0x0a,0x20,0x20,0x20,0x20,0x72,0x65,0x74,0x75,0x72,0x6e,0x20,0x73,0x74,0x61,
    0x67,0x65,0x5f,0x6f,0x75,0x74,0x70,0x75,0x74,0x3b,0x0a,0x7d,0x0a,0x00,
];
/*
    cbuffer quad_vs_params : register(b0)
    {
        row_major float4x4 _19_mvp : packoffset(c0);
    };


    static float4 gl_Position;
    static float4 position;
    static float4 color;
    static float4 color0;

    struct SPIRV_Cross_Input
    {
        float4 position : TEXCOORD0;
        float4 color0 : TEXCOORD1;
    };

    struct SPIRV_Cross_Output
    {
        float4 color : TEXCOORD0;
        float4 gl_Position : SV_Position;
    };

    void vert_main()
    {
        gl_Position = mul(position, _19_mvp);
        color = color0;
    }

    SPIRV_Cross_Output main(SPIRV_Cross_Input stage_input)
    {
        position = stage_input.position;
        color0 = stage_input.color0;
        vert_main();
        SPIRV_Cross_Output stage_output;
        stage_output.gl_Position = gl_Position;
        stage_output.color = color;
        return stage_output;
    }
*/
vs_quad_source_hlsl5 := u8.[
    0x63,0x62,0x75,0x66,0x66,0x65,0x72,0x20,0x71,0x75,0x61,0x64,0x5f,0x76,0x73,0x5f,
    0x70,0x61,0x72,0x61,0x6d,0x73,0x20,0x3a,0x20,0x72,0x65,0x67,0x69,0x73,0x74,0x65,
    0x72,0x28,0x62,0x30,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x72,0x6f,0x77,0x5f,
    0x6d,0x61,0x6a,0x6f,0x72,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x78,0x34,0x20,0x5f,
    0x31,0x39,0x5f,0x6d,0x76,0x70,0x20,0x3a,0x20,0x70,0x61,0x63,0x6b,0x6f,0x66,0x66,
    0x73,0x65,0x74,0x28,0x63,0x30,0x29,0x3b,0x0a,0x7d,0x3b,0x0a,0x0a,0x0a,0x73,0x74,
    0x61,0x74,0x69,0x63,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x20,0x67,0x6c,0x5f,0x50,
    0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a,0x73,0x74,0x61,0x74,0x69,0x63,0x20,
    0x66,0x6c,0x6f,0x61,0x74,0x34,0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,
    0x0a,0x73,0x74,0x61,0x74,0x69,0x63,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x20,0x63,
    0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x73,0x74,0x61,0x74,0x69,0x63,0x20,0x66,0x6c,0x6f,
    0x61,0x74,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x0a,0x73,0x74,0x72,
    0x75,0x63,0x74,0x20,0x53,0x50,0x49,0x52,0x56,0x5f,0x43,0x72,0x6f,0x73,0x73,0x5f,
    0x49,0x6e,0x70,0x75,0x74,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,0x61,
    0x74,0x34,0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x3a,0x20,0x54,0x45,
    0x58,0x43,0x4f,0x4f,0x52,0x44,0x30,0x3b,0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,
    0x61,0x74,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x20,0x3a,0x20,0x54,0x45,0x58,
    0x43,0x4f,0x4f,0x52,0x44,0x31,0x3b,0x0a,0x7d,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,
    0x63,0x74,0x20,0x53,0x50,0x49,0x52,0x56,0x5f,0x43,0x72,0x6f,0x73,0x73,0x5f,0x4f,
    0x75,0x74,0x70,0x75,0x74,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,0x61,
    0x74,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3a,0x20,0x54,0x45,0x58,0x43,0x4f,
    0x4f,0x52,0x44,0x30,0x3b,0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,
    0x20,0x67,0x6c,0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x3a,0x20,0x53,
    0x56,0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a,0x7d,0x3b,0x0a,0x0a,
    0x76,0x6f,0x69,0x64,0x20,0x76,0x65,0x72,0x74,0x5f,0x6d,0x61,0x69,0x6e,0x28,0x29,
    0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x67,0x6c,0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,
    0x6f,0x6e,0x20,0x3d,0x20,0x6d,0x75,0x6c,0x28,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,
    0x6e,0x2c,0x20,0x5f,0x31,0x39,0x5f,0x6d,0x76,0x70,0x29,0x3b,0x0a,0x20,0x20,0x20,
    0x20,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,
    0x0a,0x7d,0x0a,0x0a,0x53,0x50,0x49,0x52,0x56,0x5f,0x43,0x72,0x6f,0x73,0x73,0x5f,
    0x4f,0x75,0x74,0x70,0x75,0x74,0x20,0x6d,0x61,0x69,0x6e,0x28,0x53,0x50,0x49,0x52,
    0x56,0x5f,0x43,0x72,0x6f,0x73,0x73,0x5f,0x49,0x6e,0x70,0x75,0x74,0x20,0x73,0x74,
    0x61,0x67,0x65,0x5f,0x69,0x6e,0x70,0x75,0x74,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,
    0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x73,0x74,0x61,0x67,
    0x65,0x5f,0x69,0x6e,0x70,0x75,0x74,0x2e,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,
    0x3b,0x0a,0x20,0x20,0x20,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x20,0x3d,0x20,0x73,
    0x74,0x61,0x67,0x65,0x5f,0x69,0x6e,0x70,0x75,0x74,0x2e,0x63,0x6f,0x6c,0x6f,0x72,
    0x30,0x3b,0x0a,0x20,0x20,0x20,0x20,0x76,0x65,0x72,0x74,0x5f,0x6d,0x61,0x69,0x6e,
    0x28,0x29,0x3b,0x0a,0x20,0x20,0x20,0x20,0x53,0x50,0x49,0x52,0x56,0x5f,0x43,0x72,
    0x6f,0x73,0x73,0x5f,0x4f,0x75,0x74,0x70,0x75,0x74,0x20,0x73,0x74,0x61,0x67,0x65,
    0x5f,0x6f,0x75,0x74,0x70,0x75,0x74,0x3b,0x0a,0x20,0x20,0x20,0x20,0x73,0x74,0x61,
    0x67,0x65,0x5f,0x6f,0x75,0x74,0x70,0x75,0x74,0x2e,0x67,0x6c,0x5f,0x50,0x6f,0x73,
    0x69,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x67,0x6c,0x5f,0x50,0x6f,0x73,0x69,0x74,
    0x69,0x6f,0x6e,0x3b,0x0a,0x20,0x20,0x20,0x20,0x73,0x74,0x61,0x67,0x65,0x5f,0x6f,
    0x75,0x74,0x70,0x75,0x74,0x2e,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,
    0x6c,0x6f,0x72,0x3b,0x0a,0x20,0x20,0x20,0x20,0x72,0x65,0x74,0x75,0x72,0x6e,0x20,
    0x73,0x74,0x61,0x67,0x65,0x5f,0x6f,0x75,0x74,0x70,0x75,0x74,0x3b,0x0a,0x7d,0x0a,
    0x00,
];
/*
    static float4 frag_color;
    static float4 color;

    struct SPIRV_Cross_Input
    {
        float4 color : TEXCOORD0;
    };

    struct SPIRV_Cross_Output
    {
        float4 frag_color : SV_Target0;
    };

    void frag_main()
    {
        frag_color = color;
    }

    SPIRV_Cross_Output main(SPIRV_Cross_Input stage_input)
    {
        color = stage_input.color;
        frag_main();
        SPIRV_Cross_Output stage_output;
        stage_output.frag_color = frag_color;
        return stage_output;
    }
*/
fs_quad_source_hlsl5 := u8.[
    0x73,0x74,0x61,0x74,0x69,0x63,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x20,0x66,0x72,
    0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x73,0x74,0x61,0x74,0x69,0x63,
    0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a,
    0x73,0x74,0x72,0x75,0x63,0x74,0x20,0x53,0x50,0x49,0x52,0x56,0x5f,0x43,0x72,0x6f,
    0x73,0x73,0x5f,0x49,0x6e,0x70,0x75,0x74,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,
    0x6c,0x6f,0x61,0x74,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3a,0x20,0x54,0x45,
    0x58,0x43,0x4f,0x4f,0x52,0x44,0x30,0x3b,0x0a,0x7d,0x3b,0x0a,0x0a,0x73,0x74,0x72,
    0x75,0x63,0x74,0x20,0x53,0x50,0x49,0x52,0x56,0x5f,0x43,0x72,0x6f,0x73,0x73,0x5f,
    0x4f,0x75,0x74,0x70,0x75,0x74,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,
    0x61,0x74,0x34,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3a,
    0x20,0x53,0x56,0x5f,0x54,0x61,0x72,0x67,0x65,0x74,0x30,0x3b,0x0a,0x7d,0x3b,0x0a,
    0x0a,0x76,0x6f,0x69,0x64,0x20,0x66,0x72,0x61,0x67,0x5f,0x6d,0x61,0x69,0x6e,0x28,
    0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,
    0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x7d,0x0a,0x0a,0x53,
    0x50,0x49,0x52,0x56,0x5f,0x43,0x72,0x6f,0x73,0x73,0x5f,0x4f,0x75,0x74,0x70,0x75,
    0x74,0x20,0x6d,0x61,0x69,0x6e,0x28,0x53,0x50,0x49,0x52,0x56,0x5f,0x43,0x72,0x6f,
    0x73,0x73,0x5f,0x49,0x6e,0x70,0x75,0x74,0x20,0x73,0x74,0x61,0x67,0x65,0x5f,0x69,
    0x6e,0x70,0x75,0x74,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x63,0x6f,0x6c,0x6f,
    0x72,0x20,0x3d,0x20,0x73,0x74,0x61,0x67,0x65,0x5f,0x69,0x6e,0x70,0x75,0x74,0x2e,
    0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x20,0x20,0x20,0x20,0x66,0x72,0x61,0x67,0x5f,
    0x6d,0x61,0x69,0x6e,0x28,0x29,0x3b,0x0a,0x20,0x20,0x20,0x20,0x53,0x50,0x49,0x52,
    0x56,0x5f,0x43,0x72,0x6f,0x73,0x73,0x5f,0x4f,0x75,0x74,0x70,0x75,0x74,0x20,0x73,
    0x74,0x61,0x67,0x65,0x5f,0x6f,0x75,0x74,0x70,0x75,0x74,0x3b,0x0a,0x20,0x20,0x20,
    0x20,0x73,0x74,0x61,0x67,0x65,0x5f,0x6f,0x75,0x74,0x70,0x75,0x74,0x2e,0x66,0x72,
    0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x66,0x72,0x61,0x67,0x5f,
    0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x20,0x20,0x20,0x20,0x72,0x65,0x74,0x75,0x72,
    0x6e,0x20,0x73,0x74,0x61,0x67,0x65,0x5f,0x6f,0x75,0x74,0x70,0x75,0x74,0x3b,0x0a,
    0x7d,0x0a,0x00,
];
/*
    #include <metal_stdlib>
    #include <simd/simd.h>

    using namespace metal;

    struct main0_out
    {
        float4 gl_Position [[position]];
    };

    struct main0_in
    {
        float2 position [[attribute(0)]];
    };

    vertex main0_out main0(main0_in in [[stage_in]])
    {
        main0_out out = {};
        out.gl_Position = float4(in.position, 0.5, 1.0);
        return out;
    }

*/
vs_bg_source_metal_macos := u8.[
    0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f,
    0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,
    0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a,
    0x75,0x73,0x69,0x6e,0x67,0x20,0x6e,0x61,0x6d,0x65,0x73,0x70,0x61,0x63,0x65,0x20,
    0x6d,0x65,0x74,0x61,0x6c,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20,0x6d,
    0x61,0x69,0x6e,0x30,0x5f,0x6f,0x75,0x74,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,
    0x6c,0x6f,0x61,0x74,0x34,0x20,0x67,0x6c,0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,
    0x6e,0x20,0x5b,0x5b,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x5d,0x5d,0x3b,0x0a,
    0x7d,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20,0x6d,0x61,0x69,0x6e,0x30,
    0x5f,0x69,0x6e,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,0x61,0x74,0x32,
    0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x5b,0x5b,0x61,0x74,0x74,0x72,
    0x69,0x62,0x75,0x74,0x65,0x28,0x30,0x29,0x5d,0x5d,0x3b,0x0a,0x7d,0x3b,0x0a,0x0a,
    0x76,0x65,0x72,0x74,0x65,0x78,0x20,0x6d,0x61,0x69,0x6e,0x30,0x5f,0x6f,0x75,0x74,
    0x20,0x6d,0x61,0x69,0x6e,0x30,0x28,0x6d,0x61,0x69,0x6e,0x30,0x5f,0x69,0x6e,0x20,
    0x69,0x6e,0x20,0x5b,0x5b,0x73,0x74,0x61,0x67,0x65,0x5f,0x69,0x6e,0x5d,0x5d,0x29,
    0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x6d,0x61,0x69,0x6e,0x30,0x5f,0x6f,0x75,0x74,
    0x20,0x6f,0x75,0x74,0x20,0x3d,0x20,0x7b,0x7d,0x3b,0x0a,0x20,0x20,0x20,0x20,0x6f,
    0x75,0x74,0x2e,0x67,0x6c,0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x3d,
    0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x28,0x69,0x6e,0x2e,0x70,0x6f,0x73,0x69,0x74,
    0x69,0x6f,0x6e,0x2c,0x20,0x30,0x2e,0x35,0x2c,0x20,0x31,0x2e,0x30,0x29,0x3b,0x0a,
    0x20,0x20,0x20,0x20,0x72,0x65,0x74,0x75,0x72,0x6e,0x20,0x6f,0x75,0x74,0x3b,0x0a,
    0x7d,0x0a,0x0a,0x00,
];
/*
    #include <metal_stdlib>
    #include <simd/simd.h>

    using namespace metal;

    struct bg_fs_params
    {
        float tick;
    };

    struct main0_out
    {
        float4 frag_color [[color(0)]];
    };

    fragment main0_out main0(constant bg_fs_params& _17 [[buffer(0)]], float4 gl_FragCoord [[position]])
    {
        main0_out out = {};
        float2 _28 = fract((gl_FragCoord.xy - float2(_17.tick)) * float2(0.0199999995529651641845703125));
        float _39 = _28.x * _28.y;
        out.frag_color = float4(_39, _39, _39, 1.0);
        return out;
    }

*/
fs_bg_source_metal_macos := u8.[
    0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f,
    0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,
    0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a,
    0x75,0x73,0x69,0x6e,0x67,0x20,0x6e,0x61,0x6d,0x65,0x73,0x70,0x61,0x63,0x65,0x20,
    0x6d,0x65,0x74,0x61,0x6c,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20,0x62,
    0x67,0x5f,0x66,0x73,0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,0x0a,0x7b,0x0a,0x20,0x20,
    0x20,0x20,0x66,0x6c,0x6f,0x61,0x74,0x20,0x74,0x69,0x63,0x6b,0x3b,0x0a,0x7d,0x3b,
    0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20,0x6d,0x61,0x69,0x6e,0x30,0x5f,0x6f,
    0x75,0x74,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x20,
    0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x5b,0x5b,0x63,0x6f,0x6c,
    0x6f,0x72,0x28,0x30,0x29,0x5d,0x5d,0x3b,0x0a,0x7d,0x3b,0x0a,0x0a,0x66,0x72,0x61,
    0x67,0x6d,0x65,0x6e,0x74,0x20,0x6d,0x61,0x69,0x6e,0x30,0x5f,0x6f,0x75,0x74,0x20,
    0x6d,0x61,0x69,0x6e,0x30,0x28,0x63,0x6f,0x6e,0x73,0x74,0x61,0x6e,0x74,0x20,0x62,
    0x67,0x5f,0x66,0x73,0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,0x26,0x20,0x5f,0x31,0x37,
    0x20,0x5b,0x5b,0x62,0x75,0x66,0x66,0x65,0x72,0x28,0x30,0x29,0x5d,0x5d,0x2c,0x20,
    0x66,0x6c,0x6f,0x61,0x74,0x34,0x20,0x67,0x6c,0x5f,0x46,0x72,0x61,0x67,0x43,0x6f,
    0x6f,0x72,0x64,0x20,0x5b,0x5b,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x5d,0x5d,
    0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x6d,0x61,0x69,0x6e,0x30,0x5f,0x6f,0x75,
    0x74,0x20,0x6f,0x75,0x74,0x20,0x3d,0x20,0x7b,0x7d,0x3b,0x0a,0x20,0x20,0x20,0x20,
    0x66,0x6c,0x6f,0x61,0x74,0x32,0x20,0x5f,0x32,0x38,0x20,0x3d,0x20,0x66,0x72,0x61,
    0x63,0x74,0x28,0x28,0x67,0x6c,0x5f,0x46,0x72,0x61,0x67,0x43,0x6f,0x6f,0x72,0x64,
    0x2e,0x78,0x79,0x20,0x2d,0x20,0x66,0x6c,0x6f,0x61,0x74,0x32,0x28,0x5f,0x31,0x37,
    0x2e,0x74,0x69,0x63,0x6b,0x29,0x29,0x20,0x2a,0x20,0x66,0x6c,0x6f,0x61,0x74,0x32,
    0x28,0x30,0x2e,0x30,0x31,0x39,0x39,0x39,0x39,0x39,0x39,0x39,0x35,0x35,0x32,0x39,
    0x36,0x35,0x31,0x36,0x34,0x31,0x38,0x34,0x35,0x37,0x30,0x33,0x31,0x32,0x35,0x29,
    0x29,0x3b,0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,0x61,0x74,0x20,0x5f,0x33,0x39,
    0x20,0x3d,0x20,0x5f,0x32,0x38,0x2e,0x78,0x20,0x2a,0x20,0x5f,0x32,0x38,0x2e,0x79,
    0x3b,0x0a,0x20,0x20,0x20,0x20,0x6f,0x75,0x74,0x2e,0x66,0x72,0x61,0x67,0x5f,0x63,
    0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x28,0x5f,0x33,
    0x39,0x2c,0x20,0x5f,0x33,0x39,0x2c,0x20,0x5f,0x33,0x39,0x2c,0x20,0x31,0x2e,0x30,
    0x29,0x3b,0x0a,0x20,0x20,0x20,0x20,0x72,0x65,0x74,0x75,0x72,0x6e,0x20,0x6f,0x75,
    0x74,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
];
/*
    #include <metal_stdlib>
    #include <simd/simd.h>

    using namespace metal;

    struct quad_vs_params
    {
        float4x4 mvp;
    };

    struct main0_out
    {
        float4 color [[user(locn0)]];
        float4 gl_Position [[position]];
    };

    struct main0_in
    {
        float4 position [[attribute(0)]];
        float4 color0 [[attribute(1)]];
    };

    vertex main0_out main0(main0_in in [[stage_in]], constant quad_vs_params& _19 [[buffer(0)]])
    {
        main0_out out = {};
        out.gl_Position = _19.mvp * in.position;
        out.color = in.color0;
        return out;
    }

*/
vs_quad_source_metal_macos := u8.[
    0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f,
    0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,
    0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a,
    0x75,0x73,0x69,0x6e,0x67,0x20,0x6e,0x61,0x6d,0x65,0x73,0x70,0x61,0x63,0x65,0x20,
    0x6d,0x65,0x74,0x61,0x6c,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20,0x71,
    0x75,0x61,0x64,0x5f,0x76,0x73,0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,0x0a,0x7b,0x0a,
    0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x78,0x34,0x20,0x6d,0x76,0x70,
    0x3b,0x0a,0x7d,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20,0x6d,0x61,0x69,
    0x6e,0x30,0x5f,0x6f,0x75,0x74,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,
    0x61,0x74,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x5b,0x5b,0x75,0x73,0x65,0x72,
    0x28,0x6c,0x6f,0x63,0x6e,0x30,0x29,0x5d,0x5d,0x3b,0x0a,0x20,0x20,0x20,0x20,0x66,
    0x6c,0x6f,0x61,0x74,0x34,0x20,0x67,0x6c,0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,
    0x6e,0x20,0x5b,0x5b,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x5d,0x5d,0x3b,0x0a,
    0x7d,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20,0x6d,0x61,0x69,0x6e,0x30,
    0x5f,0x69,0x6e,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,
    0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x5b,0x5b,0x61,0x74,0x74,0x72,
    0x69,0x62,0x75,0x74,0x65,0x28,0x30,0x29,0x5d,0x5d,0x3b,0x0a,0x20,0x20,0x20,0x20,
    0x66,0x6c,0x6f,0x61,0x74,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x20,0x5b,0x5b,
    0x61,0x74,0x74,0x72,0x69,0x62,0x75,0x74,0x65,0x28,0x31,0x29,0x5d,0x5d,0x3b,0x0a,
    0x7d,0x3b,0x0a,0x0a,0x76,0x65,0x72,0x74,0x65,0x78,0x20,0x6d,0x61,0x69,0x6e,0x30,
    0x5f,0x6f,0x75,0x74,0x20,0x6d,0x61,0x69,0x6e,0x30,0x28,0x6d,0x61,0x69,0x6e,0x30,
    0x5f,0x69,0x6e,0x20,0x69,0x6e,0x20,0x5b,0x5b,0x73,0x74,0x61,0x67,0x65,0x5f,0x69,
    0x6e,0x5d,0x5d,0x2c,0x20,0x63,0x6f,0x6e,0x73,0x74,0x61,0x6e,0x74,0x20,0x71,0x75,
    0x61,0x64,0x5f,0x76,0x73,0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,0x26,0x20,0x5f,0x31,
    0x39,0x20,0x5b,0x5b,0x62,0x75,0x66,0x66,0x65,0x72,0x28,0x30,0x29,0x5d,0x5d,0x29,
    0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x6d,0x61,0x69,0x6e,0x30,0x5f,0x6f,0x75,0x74,
    0x20,0x6f,0x75,0x74,0x20,0x3d,0x20,0x7b,0x7d,0x3b,0x0a,0x20,0x20,0x20,0x20,0x6f,
    0x75,0x74,0x2e,0x67,0x6c,0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x3d,
    0x20,0x5f,0x31,0x39,0x2e,0x6d,0x76,0x70,0x20,0x2a,0x20,0x69,0x6e,0x2e,0x70,0x6f,
    0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a,0x20,0x20,0x20,0x20,0x6f,0x75,0x74,0x2e,
    0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x69,0x6e,0x2e,0x63,0x6f,0x6c,0x6f,0x72,
    0x30,0x3b,0x0a,0x20,0x20,0x20,0x20,0x72,0x65,0x74,0x75,0x72,0x6e,0x20,0x6f,0x75,
    0x74,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
];
/*
    #include <metal_stdlib>
    #include <simd/simd.h>

    using namespace metal;

    struct main0_out
    {
        float4 frag_color [[color(0)]];
    };

    struct main0_in
    {
        float4 color [[user(locn0)]];
    };

    fragment main0_out main0(main0_in in [[stage_in]])
    {
        main0_out out = {};
        out.frag_color = in.color;
        return out;
    }

*/
fs_quad_source_metal_macos := u8.[
    0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f,
    0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,
    0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a,
    0x75,0x73,0x69,0x6e,0x67,0x20,0x6e,0x61,0x6d,0x65,0x73,0x70,0x61,0x63,0x65,0x20,
    0x6d,0x65,0x74,0x61,0x6c,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20,0x6d,
    0x61,0x69,0x6e,0x30,0x5f,0x6f,0x75,0x74,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,
    0x6c,0x6f,0x61,0x74,0x34,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,
    0x20,0x5b,0x5b,0x63,0x6f,0x6c,0x6f,0x72,0x28,0x30,0x29,0x5d,0x5d,0x3b,0x0a,0x7d,
    0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20,0x6d,0x61,0x69,0x6e,0x30,0x5f,
    0x69,0x6e,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x20,
    0x63,0x6f,0x6c,0x6f,0x72,0x20,0x5b,0x5b,0x75,0x73,0x65,0x72,0x28,0x6c,0x6f,0x63,
    0x6e,0x30,0x29,0x5d,0x5d,0x3b,0x0a,0x7d,0x3b,0x0a,0x0a,0x66,0x72,0x61,0x67,0x6d,
    0x65,0x6e,0x74,0x20,0x6d,0x61,0x69,0x6e,0x30,0x5f,0x6f,0x75,0x74,0x20,0x6d,0x61,
    0x69,0x6e,0x30,0x28,0x6d,0x61,0x69,0x6e,0x30,0x5f,0x69,0x6e,0x20,0x69,0x6e,0x20,
    0x5b,0x5b,0x73,0x74,0x61,0x67,0x65,0x5f,0x69,0x6e,0x5d,0x5d,0x29,0x0a,0x7b,0x0a,
    0x20,0x20,0x20,0x20,0x6d,0x61,0x69,0x6e,0x30,0x5f,0x6f,0x75,0x74,0x20,0x6f,0x75,
    0x74,0x20,0x3d,0x20,0x7b,0x7d,0x3b,0x0a,0x20,0x20,0x20,0x20,0x6f,0x75,0x74,0x2e,
    0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x69,0x6e,0x2e,
    0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x20,0x20,0x20,0x20,0x72,0x65,0x74,0x75,0x72,
    0x6e,0x20,0x6f,0x75,0x74,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
];
bg_shader_desc :: (backend: sg_backend) -> sg_shader_desc {
    desc: sg_shader_desc;
    desc.label = "bg_shader";
    if backend == {
    case .GLCORE;
        desc.vertex_func.source = xx *vs_bg_source_glsl410;
        desc.vertex_func.entry = "main";
        desc.fragment_func.source = xx *fs_bg_source_glsl410;
        desc.fragment_func.entry = "main";
        desc.attrs[0].glsl_name = "position";
        desc.uniform_blocks[0].stage = .FRAGMENT;
        desc.uniform_blocks[0].layout = .STD140;
        desc.uniform_blocks[0].size = 16;
        desc.uniform_blocks[0].glsl_uniforms[0].type = .FLOAT4;
        desc.uniform_blocks[0].glsl_uniforms[0].array_count = 1;
        desc.uniform_blocks[0].glsl_uniforms[0].glsl_name = "bg_fs_params";
    case .D3D11;
        desc.vertex_func.source = xx *vs_bg_source_hlsl5;
        desc.vertex_func.d3d11_target = "vs_5_0";
        desc.vertex_func.entry = "main";
        desc.fragment_func.source = xx *fs_bg_source_hlsl5;
        desc.fragment_func.d3d11_target = "ps_5_0";
        desc.fragment_func.entry = "main";
        desc.attrs[0].hlsl_sem_name = "TEXCOORD";
        desc.attrs[0].hlsl_sem_index = 0;
        desc.uniform_blocks[0].stage = .FRAGMENT;
        desc.uniform_blocks[0].layout = .STD140;
        desc.uniform_blocks[0].size = 16;
        desc.uniform_blocks[0].hlsl_register_b_n = 0;
    case .METAL_MACOS;
        desc.vertex_func.source = xx *vs_bg_source_metal_macos;
        desc.vertex_func.entry = "main0";
        desc.fragment_func.source = xx *fs_bg_source_metal_macos;
        desc.fragment_func.entry = "main0";
        desc.uniform_blocks[0].stage = .FRAGMENT;
        desc.uniform_blocks[0].layout = .STD140;
        desc.uniform_blocks[0].size = 16;
        desc.uniform_blocks[0].msl_buffer_n = 0;
    }
    return desc;
}
quad_shader_desc :: (backend: sg_backend) -> sg_shader_desc {
    desc: sg_shader_desc;
    desc.label = "quad_shader";
    if backend == {
    case .GLCORE;
        desc.vertex_func.source = xx *vs_quad_source_glsl410;
        desc.vertex_func.entry = "main";
        desc.fragment_func.source = xx *fs_quad_source_glsl410;
        desc.fragment_func.entry = "main";
        desc.attrs[0].glsl_name = "position";
        desc.attrs[1].glsl_name = "color0";
        desc.uniform_blocks[0].stage = .VERTEX;
        desc.uniform_blocks[0].layout = .STD140;
        desc.uniform_blocks[0].size = 64;
        desc.uniform_blocks[0].glsl_uniforms[0].type = .FLOAT4;
        desc.uniform_blocks[0].glsl_uniforms[0].array_count = 4;
        desc.uniform_blocks[0].glsl_uniforms[0].glsl_name = "quad_vs_params";
    case .D3D11;
        desc.vertex_func.source = xx *vs_quad_source_hlsl5;
        desc.vertex_func.d3d11_target = "vs_5_0";
        desc.vertex_func.entry = "main";
        desc.fragment_func.source = xx *fs_quad_source_hlsl5;
        desc.fragment_func.d3d11_target = "ps_5_0";
        desc.fragment_func.entry = "main";
        desc.attrs[0].hlsl_sem_name = "TEXCOORD";
        desc.attrs[0].hlsl_sem_index = 0;
        desc.attrs[1].hlsl_sem_name = "TEXCOORD";
        desc.attrs[1].hlsl_sem_index = 1;
        desc.uniform_blocks[0].stage = .VERTEX;
        desc.uniform_blocks[0].layout = .STD140;
        desc.uniform_blocks[0].size = 64;
        desc.uniform_blocks[0].hlsl_register_b_n = 0;
    case .METAL_MACOS;
        desc.vertex_func.source = xx *vs_quad_source_metal_macos;
        desc.vertex_func.entry = "main0";
        desc.fragment_func.source = xx *fs_quad_source_metal_macos;
        desc.fragment_func.entry = "main0";
        desc.uniform_blocks[0].stage = .VERTEX;
        desc.uniform_blocks[0].layout = .STD140;
        desc.uniform_blocks[0].size = 64;
        desc.uniform_blocks[0].msl_buffer_n = 0;
    }
    return desc;
}