VEFontCache-Odin/backend/sokol/render_glyph.odin

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

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

    Cmdline:
        sokol-shdc --input C:\projects\VEFontCache-Odin\backend\sokol\render_glyph.shdc.glsl --output C:\projects\VEFontCache-Odin\backend\sokol\render_glyph.odin --slang hlsl4 --format=sokol_odin --module =render_glyph

    Overview:
    =========
    Shader program: 'render_glyph':
        Get shader desc: render_glyph_shader_desc(sg.query_backend())
        Vertex shader: render_glyph_vs
            Attributes:
                ATTR_render_glyph_vs_v_position => 0
                ATTR_render_glyph_vs_v_texture => 1
        Fragment shader: render_glyph_fs
*/
ATTR_render_glyph_vs_v_position :: 0
ATTR_render_glyph_vs_v_texture :: 1
/*
    static float4 gl_Position;
    static float2 uv;
    static float2 v_texture;
    static float2 v_position;

    struct SPIRV_Cross_Input
    {
        float2 v_position : TEXCOORD0;
        float2 v_texture : TEXCOORD1;
    };

    struct SPIRV_Cross_Output
    {
        float2 uv : TEXCOORD0;
        float4 gl_Position : SV_Position;
    };

    void vert_main()
    {
        uv = float2(v_texture.x, 1.0f - v_texture.y);
        gl_Position = float4(v_position, 0.0f, 1.0f);
    }

    SPIRV_Cross_Output main(SPIRV_Cross_Input stage_input)
    {
        v_texture = stage_input.v_texture;
        v_position = stage_input.v_position;
        vert_main();
        SPIRV_Cross_Output stage_output;
        stage_output.gl_Position = gl_Position;
        stage_output.uv = uv;
        return stage_output;
    }
*/
@(private)
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}
/*
    static float4 frag_color;
    static float2 uv;

    struct SPIRV_Cross_Input
    {
        float2 uv : TEXCOORD0;
    };

    struct SPIRV_Cross_Output
    {
        float4 frag_color : SV_Target0;
    };

    void frag_main()
    {
        frag_color = 1.0f.xxxx;
    }

    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;
    }
*/
@(private)
render_glyph_fs_source_hlsl4 := [427]u8 {
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}
render_glyph_shader_desc :: proc (backend: sg.Backend) -> sg.Shader_Desc {
    desc: sg.Shader_Desc
    desc.label = "render_glyph_shader"
    #partial switch backend {
    case .D3D11:
        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 = transmute(cstring)&render_glyph_vs_source_hlsl4
        desc.vs.d3d11_target = "vs_4_0"
        desc.vs.entry = "main"
        desc.fs.source = transmute(cstring)&render_glyph_fs_source_hlsl4
        desc.fs.d3d11_target = "ps_4_0"
        desc.fs.entry = "main"
    }
    return desc
}