package shaders
import sg "../../sokol/gfx"
/*
    #version:1# (machine generated, don't edit!)

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

    Cmdline:
        sokol-shdc -i shaders/src/cube.glsl -o shaders/out/cube.odin -l metal_macos -f sokol_odin

    Overview:
    =========
    Shader program: 'cube':
        Get shader desc: cube_shader_desc(sg.query_backend())
        Vertex Shader: vs_cube
        Fragment Shader: fs_cube
        Attributes:
            ATTR_cube_pos => 0
    Bindings:
        Uniform block 'VsParamsCube':
            Odin struct: Vsparamscube
            Bind slot: UB_VsParamsCube => 0
*/
ATTR_cube_pos :: 0
UB_VsParamsCube :: 0
Vsparamscube :: struct #align(16) {
    using _: struct #packed {
        mvp: Mat4,
        col: [4]f32,
    },
}
/*
    #include <metal_stdlib>
    #include <simd/simd.h>

    using namespace metal;

    struct VsParamsCube
    {
        float4x4 mvp;
        float4 col;
    };

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

    struct main0_in
    {
        float3 pos [[attribute(0)]];
    };

    vertex main0_out main0(main0_in in [[stage_in]], constant VsParamsCube& _19 [[buffer(0)]])
    {
        main0_out out = {};
        out.gl_Position = _19.mvp * float4(in.pos, 1.0);
        out.color = _19.col;
        return out;
    }

*/
@(private="file")
vs_cube_source_metal_macos := [496]u8 {
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}
/*
    #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;
    }

*/
@(private="file")
fs_cube_source_metal_macos := [315]u8 {
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}
cube_shader_desc :: proc (backend: sg.Backend) -> sg.Shader_Desc {
    desc: sg.Shader_Desc
    desc.label = "cube_shader"
    #partial switch backend {
    case .METAL_MACOS:
        desc.vertex_func.source = transmute(cstring)&vs_cube_source_metal_macos
        desc.vertex_func.entry = "main0"
        desc.fragment_func.source = transmute(cstring)&fs_cube_source_metal_macos
        desc.fragment_func.entry = "main0"
        desc.attrs[0].base_type = .FLOAT
        desc.uniform_blocks[0].stage = .VERTEX
        desc.uniform_blocks[0].layout = .STD140
        desc.uniform_blocks[0].size = 80
        desc.uniform_blocks[0].msl_buffer_n = 0
    }
    return desc
}