26 lines
862 B
Zig
26 lines
862 B
Zig
const std = @import("std");
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const spv = @import("spv");
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const shader_source = @embedFile("shader.spv");
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pub fn main() !void {
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{
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var gpa: std.heap.DebugAllocator(.{}) = .init;
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defer _ = gpa.deinit();
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const allocator = gpa.allocator();
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var module = try spv.Module.init(allocator, @ptrCast(@alignCast(shader_source)));
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defer module.deinit(allocator);
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var rt = try spv.Runtime.init(allocator, &module);
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defer rt.deinit(allocator);
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try rt.callEntryPoint(allocator, try rt.getEntryPointByName("main"));
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var output: [4]f32 = undefined;
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try rt.readOutput(f32, output[0..output.len], try rt.getResultByName("color"));
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std.log.info("Output: Vec4[{d}, {d}, {d}, {d}]", .{ output[0], output[1], output[2], output[3] });
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}
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std.log.info("Successfully executed", .{});
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}
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