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

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

    Cmdline: sokol-shdc --input quad.glsl --output quad-sapp.glsl.h --slang glsl330:hlsl5:metal_macos

    Overview:

        Shader program 'program':
            Get shader desc: quad_program_shader_desc(sg_query_backend());
            Vertex shader: vs
                Attribute slots:
                    ATTR_quad_vs_position = 0
                    ATTR_quad_vs_texcoord0 = 1
            Fragment shader: fs
                Uniform block 'fs_params':
                    C struct: quad_fs_params_t
                    Bind slot: SLOT_quad_fs_params = 0
                Image 'tex':
                    Type: SG_IMAGETYPE_2D
                    Component Type: SG_SAMPLERTYPE_FLOAT
                    Bind slot: SLOT_quad_tex = 0


    Shader descriptor structs:

        sg_shader program = sg_make_shader(quad_program_shader_desc(sg_query_backend()));

    Vertex attribute locations for vertex shader 'vs':

        sg_pipeline pip = sg_make_pipeline(&(sg_pipeline_desc){
            .layout = {
                .attrs = {
                    [ATTR_quad_vs_position] = { ... },
                    [ATTR_quad_vs_texcoord0] = { ... },
                },
            },
            ...});

    Image bind slots, use as index in sg_bindings.vs_images[] or .fs_images[]

        SLOT_quad_tex = 0;

    Bind slot and C-struct for uniform block 'fs_params':

        quad_fs_params_t fs_params = {
            .tint = ...;
            .upper_left = ...;
            .lower_right = ...;
        };
        sg_apply_uniforms(SG_SHADERSTAGE_[VS|FS], SLOT_quad_fs_params, &SG_RANGE(fs_params));

*/
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#include <stddef.h>
#if !defined(SOKOL_SHDC_ALIGN)
  #if defined(_MSC_VER)
    #define SOKOL_SHDC_ALIGN(a) __declspec(align(a))
  #else
    #define SOKOL_SHDC_ALIGN(a) __attribute__((aligned(a)))
  #endif
#endif
#define ATTR_quad_vs_position (0)
#define ATTR_quad_vs_texcoord0 (1)
#define SLOT_quad_tex (0)
#define SLOT_quad_fs_params (0)
#pragma pack(push,1)
SOKOL_SHDC_ALIGN(16) typedef struct quad_fs_params_t {
    float tint[4];
    float upper_left[2];
    float lower_right[2];
} quad_fs_params_t;
#pragma pack(pop)
/*
    #version 330
    
    layout(location = 0) in vec2 position;
    out vec2 uv;
    layout(location = 1) in vec2 texcoord0;
    
    void main()
    {
        gl_Position = vec4(position, 0.0, 1.0);
        uv = texcoord0;
    }
    
*/
static const char quad_vs_source_glsl330[189] = {
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};
/*
    #version 330
    
    uniform vec4 fs_params[2];
    uniform sampler2D tex;
    
    in vec2 uv;
    layout(location = 0) out vec4 frag_color;
    
    void main()
    {
        frag_color = texture(tex, vec2(mix(fs_params[1].x, fs_params[1].z, uv.x), mix(fs_params[1].y, fs_params[1].w, uv.y))) * fs_params[0];
    }
    
*/
static const char quad_fs_source_glsl330[276] = {
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};
/*
    static float4 gl_Position;
    static float2 position;
    static float2 uv;
    static float2 texcoord0;
    
    struct SPIRV_Cross_Input
    {
        float2 position : TEXCOORD0;
        float2 texcoord0 : TEXCOORD1;
    };
    
    struct SPIRV_Cross_Output
    {
        float2 uv : TEXCOORD0;
        float4 gl_Position : SV_Position;
    };
    
    #line 11 "quad.glsl"
    void vert_main()
    {
    #line 11 "quad.glsl"
        gl_Position = float4(position, 0.0f, 1.0f);
    #line 12 "quad.glsl"
        uv = texcoord0;
    }
    
    SPIRV_Cross_Output main(SPIRV_Cross_Input stage_input)
    {
        position = stage_input.position;
        texcoord0 = stage_input.texcoord0;
        vert_main();
        SPIRV_Cross_Output stage_output;
        stage_output.gl_Position = gl_Position;
        stage_output.uv = uv;
        return stage_output;
    }
*/
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};
/*
    cbuffer fs_params : register(b0)
    {
        float4 _15_tint : packoffset(c0);
        float2 _15_upper_left : packoffset(c1);
        float2 _15_lower_right : packoffset(c1.z);
    };
    
    Texture2D<float4> tex : register(t0);
    SamplerState _tex_sampler : register(s0);
    
    static float2 uv;
    static float4 frag_color;
    
    struct SPIRV_Cross_Input
    {
        float2 uv : TEXCOORD0;
    };
    
    struct SPIRV_Cross_Output
    {
        float4 frag_color : SV_Target0;
    };
    
    #line 18 "quad.glsl"
    void frag_main()
    {
    #line 18 "quad.glsl"
    #line 19 "quad.glsl"
        frag_color = tex.Sample(_tex_sampler, float2(lerp(_15_upper_left.x, _15_lower_right.x, uv.x), lerp(_15_upper_left.y, _15_lower_right.y, uv.y))) * _15_tint;
    }
    
    SPIRV_Cross_Output main(SPIRV_Cross_Input stage_input)
    {
        uv = stage_input.uv;
        frag_main();
        SPIRV_Cross_Output stage_output;
        stage_output.frag_color = frag_color;
        return stage_output;
    }
*/
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/*
    #include <metal_stdlib>
    #include <simd/simd.h>
    
    using namespace metal;
    
    struct main0_out
    {
        float2 uv [[user(locn0)]];
        float4 gl_Position [[position]];
    };
    
    struct main0_in
    {
        float2 position [[attribute(0)]];
        float2 texcoord0 [[attribute(1)]];
    };
    
    #line 11 "quad.glsl"
    vertex main0_out main0(main0_in in [[stage_in]])
    {
        main0_out out = {};
    #line 11 "quad.glsl"
        out.gl_Position = float4(in.position, 0.0, 1.0);
    #line 12 "quad.glsl"
        out.uv = in.texcoord0;
        return out;
    }
    
*/
static const char quad_vs_source_metal_macos[500] = {
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/*
    #include <metal_stdlib>
    #include <simd/simd.h>
    
    using namespace metal;
    
    struct fs_params
    {
        float4 tint;
        float2 upper_left;
        float2 lower_right;
    };
    
    struct main0_out
    {
        float4 frag_color [[color(0)]];
    };
    
    struct main0_in
    {
        float2 uv [[user(locn0)]];
    };
    
    #line 18 "quad.glsl"
    fragment main0_out main0(main0_in in [[stage_in]], constant fs_params& _15 [[buffer(0)]], texture2d<float> tex [[texture(0)]], sampler texSmplr [[sampler(0)]])
    {
        main0_out out = {};
    #line 18 "quad.glsl"
    #line 19 "quad.glsl"
        out.frag_color = tex.sample(texSmplr, float2(mix(_15.upper_left.x, _15.lower_right.x, in.uv.x), mix(_15.upper_left.y, _15.lower_right.y, in.uv.y))) * _15.tint;
        return out;
    }
    
*/
static const char quad_fs_source_metal_macos[704] = {
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};
#if !defined(SOKOL_GFX_INCLUDED)
  #error "Please include sokol_gfx.h before quad-sapp.glsl.h"
#endif
static inline const sg_shader_desc* quad_program_shader_desc(sg_backend backend) {
  if (backend == SG_BACKEND_GLCORE33) {
    static sg_shader_desc desc;
    static bool valid;
    if (!valid) {
      valid = true;
      desc.attrs[0].name = "position";
      desc.attrs[1].name = "texcoord0";
      desc.vs.source = quad_vs_source_glsl330;
      desc.vs.entry = "main";
      desc.fs.source = quad_fs_source_glsl330;
      desc.fs.entry = "main";
      desc.fs.uniform_blocks[0].size = 32;
      desc.fs.uniform_blocks[0].layout = SG_UNIFORMLAYOUT_STD140;
      desc.fs.uniform_blocks[0].uniforms[0].name = "fs_params";
      desc.fs.uniform_blocks[0].uniforms[0].type = SG_UNIFORMTYPE_FLOAT4;
      desc.fs.uniform_blocks[0].uniforms[0].array_count = 2;
      desc.fs.images[0].name = "tex";
      desc.fs.images[0].image_type = SG_IMAGETYPE_2D;
      desc.fs.images[0].sampler_type = SG_SAMPLERTYPE_FLOAT;
      desc.label = "quad_program_shader";
    }
    return &desc;
  }
  if (backend == SG_BACKEND_D3D11) {
    static sg_shader_desc desc;
    static bool valid;
    if (!valid) {
      valid = true;
      desc.attrs[0].sem_name = "TEXCOORD";
      desc.attrs[0].sem_index = 0;
      desc.attrs[1].sem_name = "TEXCOORD";
      desc.attrs[1].sem_index = 1;
      desc.vs.source = quad_vs_source_hlsl5;
      desc.vs.d3d11_target = "vs_5_0";
      desc.vs.entry = "main";
      desc.fs.source = quad_fs_source_hlsl5;
      desc.fs.d3d11_target = "ps_5_0";
      desc.fs.entry = "main";
      desc.fs.uniform_blocks[0].size = 32;
      desc.fs.uniform_blocks[0].layout = SG_UNIFORMLAYOUT_STD140;
      desc.fs.images[0].name = "tex";
      desc.fs.images[0].image_type = SG_IMAGETYPE_2D;
      desc.fs.images[0].sampler_type = SG_SAMPLERTYPE_FLOAT;
      desc.label = "quad_program_shader";
    }
    return &desc;
  }
  if (backend == SG_BACKEND_METAL_MACOS) {
    static sg_shader_desc desc;
    static bool valid;
    if (!valid) {
      valid = true;
      desc.vs.source = quad_vs_source_metal_macos;
      desc.vs.entry = "main0";
      desc.fs.source = quad_fs_source_metal_macos;
      desc.fs.entry = "main0";
      desc.fs.uniform_blocks[0].size = 32;
      desc.fs.uniform_blocks[0].layout = SG_UNIFORMLAYOUT_STD140;
      desc.fs.images[0].name = "tex";
      desc.fs.images[0].image_type = SG_IMAGETYPE_2D;
      desc.fs.images[0].sampler_type = SG_SAMPLERTYPE_FLOAT;
      desc.label = "quad_program_shader";
    }
    return &desc;
  }
  return 0;
}