mirror of
https://codeberg.org/ziglang/zig.git
synced 2026-06-22 16:40:57 -04:00
Ali Cheraghi
22 lines
1.2 KiB
Zig
22 lines
1.2 KiB
Zig
const std = @import("std.zig");
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pub const position_in = @extern(*addrspace(.input) @Vector(4, f32), .{ .name = "position" });
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pub const position_out = @extern(*addrspace(.output) @Vector(4, f32), .{ .name = "position" });
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pub const point_size_in = @extern(*addrspace(.input) f32, .{ .name = "point_size" });
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pub const point_size_out = @extern(*addrspace(.output) f32, .{ .name = "point_size" });
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pub extern const invocation_id: u32 addrspace(.input);
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pub extern const frag_coord: @Vector(4, f32) addrspace(.input);
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pub extern const point_coord: @Vector(2, f32) addrspace(.input);
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// TODO: direct/indirect values
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// pub extern const front_facing: bool addrspace(.input);
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// TODO: runtime array
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// pub extern const sample_mask;
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pub extern var frag_depth: f32 addrspace(.output);
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pub extern const num_workgroups: @Vector(3, u32) addrspace(.input);
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pub extern const workgroup_size: @Vector(3, u32) addrspace(.input);
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pub extern const workgroup_id: @Vector(3, u32) addrspace(.input);
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pub extern const local_invocation_id: @Vector(3, u32) addrspace(.input);
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pub extern const global_invocation_id: @Vector(3, u32) addrspace(.input);
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pub extern const vertex_index: u32 addrspace(.input);
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pub extern const instance_index: u32 addrspace(.input);
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