sokol-luajit/bin/shaderbin/shader_gen.h

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

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

    Cmdline:
        sokol-shdc -i ./samples/offscreen-sapp.glsl -o F:\dev\luajit\Thunc\sokol-luajit\bin/shaderbin/shader_gen.h -l glsl410 -f sokol

    Overview:
    =========
    Shader program: 'default':
        Get shader desc: default_shader_desc(sg_query_backend());
        Vertex shader: vs_default
            Attributes:
                ATTR_vs_default_position => 0
                ATTR_vs_default_normal => 1
                ATTR_vs_default_texcoord0 => 2
            Uniform block 'vs_params':
                C struct: vs_params_t
                Bind slot: SLOT_vs_params => 0
        Fragment shader: fs_default
            Image 'tex':
                Image type: SG_IMAGETYPE_2D
                Sample type: SG_IMAGESAMPLETYPE_FLOAT
                Multisampled: false
                Bind slot: SLOT_tex => 0
            Sampler 'smp':
                Type: SG_SAMPLERTYPE_FILTERING
                Bind slot: SLOT_smp => 0
            Image Sampler Pair 'tex_smp':
                Image: tex
                Sampler: smp
    Shader program: 'offscreen':
        Get shader desc: offscreen_shader_desc(sg_query_backend());
        Vertex shader: vs_offscreen
            Attributes:
                ATTR_vs_offscreen_position => 0
                ATTR_vs_offscreen_normal => 1
            Uniform block 'vs_params':
                C struct: vs_params_t
                Bind slot: SLOT_vs_params => 0
        Fragment shader: fs_offscreen
*/
#if !defined(SOKOL_GFX_INCLUDED)
#error "Please include sokol_gfx.h before shader_gen.h"
#endif
#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_vs_default_position (0)
#define ATTR_vs_default_normal (1)
#define ATTR_vs_default_texcoord0 (2)
#define ATTR_vs_offscreen_position (0)
#define ATTR_vs_offscreen_normal (1)
#define SLOT_vs_params (0)
#define SLOT_tex (0)
#define SLOT_smp (0)
#pragma pack(push,1)
SOKOL_SHDC_ALIGN(16) typedef struct vs_params_t {
    hmm_mat4 mvp;
} vs_params_t;
#pragma pack(pop)
/*
    #version 410

    uniform vec4 vs_params[4];
    layout(location = 0) in vec4 position;
    layout(location = 0) out vec4 nrm;
    layout(location = 1) in vec4 normal;

    void main()
    {
        gl_Position = mat4(vs_params[0], vs_params[1], vs_params[2], vs_params[3]) * position;
        nrm = normal;
    }

*/
static const uint8_t vs_offscreen_source_glsl410[280] = {
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};
/*
    #version 410

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

    void main()
    {
        frag_color = vec4((nrm.xyz * 0.5) + vec3(0.5), 1.0);
    }

*/
static const uint8_t fs_offscreen_source_glsl410[166] = {
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};
/*
    #version 410

    uniform vec4 vs_params[4];
    layout(location = 0) in vec4 position;
    layout(location = 1) out vec2 uv;
    layout(location = 2) in vec2 texcoord0;
    layout(location = 0) out vec4 nrm;
    layout(location = 1) in vec4 normal;

    void main()
    {
        mat4 _22 = mat4(vs_params[0], vs_params[1], vs_params[2], vs_params[3]);
        gl_Position = _22 * position;
        uv = texcoord0;
        nrm = _22 * normal;
    }

*/
static const uint8_t vs_default_source_glsl410[400] = {
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};
/*
    #version 410

    uniform sampler2D tex_smp;

    layout(location = 1) in vec2 uv;
    layout(location = 0) in vec4 nrm;
    layout(location = 0) out vec4 frag_color;

    void main()
    {
        frag_color = vec4(texture(tex_smp, uv * vec2(20.0, 10.0)).xyz * fma(clamp(dot(nrm.xyz, vec3(0.57735025882720947265625, 0.57735025882720947265625, -0.57735025882720947265625)), 0.0, 1.0), 2.0, 0.25), 1.0);
    }

*/
static const uint8_t fs_default_source_glsl410[379] = {
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};
static inline const sg_shader_desc* default_shader_desc(sg_backend backend) {
    if (backend == SG_BACKEND_GLCORE) {
        static sg_shader_desc desc;
        static bool valid;
        if (!valid) {
            valid = true;
            desc.attrs[0].name = "position";
            desc.attrs[1].name = "normal";
            desc.attrs[2].name = "texcoord0";
            desc.vs.source = (const char*)vs_default_source_glsl410;
            desc.vs.entry = "main";
            desc.vs.uniform_blocks[0].size = 64;
            desc.vs.uniform_blocks[0].layout = SG_UNIFORMLAYOUT_STD140;
            desc.vs.uniform_blocks[0].uniforms[0].name = "vs_params";
            desc.vs.uniform_blocks[0].uniforms[0].type = SG_UNIFORMTYPE_FLOAT4;
            desc.vs.uniform_blocks[0].uniforms[0].array_count = 4;
            desc.fs.source = (const char*)fs_default_source_glsl410;
            desc.fs.entry = "main";
            desc.fs.images[0].used = true;
            desc.fs.images[0].multisampled = false;
            desc.fs.images[0].image_type = SG_IMAGETYPE_2D;
            desc.fs.images[0].sample_type = SG_IMAGESAMPLETYPE_FLOAT;
            desc.fs.samplers[0].used = true;
            desc.fs.samplers[0].sampler_type = SG_SAMPLERTYPE_FILTERING;
            desc.fs.image_sampler_pairs[0].used = true;
            desc.fs.image_sampler_pairs[0].image_slot = 0;
            desc.fs.image_sampler_pairs[0].sampler_slot = 0;
            desc.fs.image_sampler_pairs[0].glsl_name = "tex_smp";
            desc.label = "default_shader";
        }
        return &desc;
    }
    return 0;
}
static inline const sg_shader_desc* offscreen_shader_desc(sg_backend backend) {
    if (backend == SG_BACKEND_GLCORE) {
        static sg_shader_desc desc;
        static bool valid;
        if (!valid) {
            valid = true;
            desc.attrs[0].name = "position";
            desc.attrs[1].name = "normal";
            desc.vs.source = (const char*)vs_offscreen_source_glsl410;
            desc.vs.entry = "main";
            desc.vs.uniform_blocks[0].size = 64;
            desc.vs.uniform_blocks[0].layout = SG_UNIFORMLAYOUT_STD140;
            desc.vs.uniform_blocks[0].uniforms[0].name = "vs_params";
            desc.vs.uniform_blocks[0].uniforms[0].type = SG_UNIFORMTYPE_FLOAT4;
            desc.vs.uniform_blocks[0].uniforms[0].array_count = 4;
            desc.fs.source = (const char*)fs_offscreen_source_glsl410;
            desc.fs.entry = "main";
            desc.label = "offscreen_shader";
        }
        return &desc;
    }
    return 0;
}