98 lines
2.8 KiB
Zig
98 lines
2.8 KiB
Zig
const std = @import("std");
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const sdl = @import("sdl");
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const vkgen = @import("vulkan");
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pub fn build(b: *std.Build) void {
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const target = b.standardTargetOptions(.{});
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const optimize = b.standardOptimizeOption(.{});
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const exe = b.addExecutable(.{
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.name = "vulkan-test",
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.root_source_file = b.path("src/main.zig"),
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.target = target,
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.optimize = optimize,
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.link_libc = true,
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});
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// --- Dependencies ---
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// Vulkan
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const vkzig_dep = b.dependency("vulkan", .{
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.registry = @as([]const u8, b.pathFromRoot("./vk.xml")),
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});
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const vkzig_bindings = vkzig_dep.module("vulkan-zig");
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exe.root_module.addImport("vulkan", vkzig_bindings);
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// Shaders
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compileShader(b, exe, "shader_frag", "shader.frag");
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compileShader(b, exe, "shader_vert", "shader.vert");
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compileShader(b, exe, "second_frag", "second.frag");
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compileShader(b, exe, "second_vert", "second.vert");
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// SDL2
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const sdl_sdk = sdl.init(b, .{});
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sdl_sdk.link(exe, .dynamic, sdl.Library.SDL2);
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exe.root_module.addImport("sdl", sdl_sdk.getWrapperModuleVulkan(vkzig_bindings));
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// zmath
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const zmath = b.dependency("zmath", .{});
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exe.root_module.addImport("zmath", zmath.module("root"));
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// zstbi
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const zstbi = b.dependency("zstbi", .{});
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exe.root_module.addImport("zstbi", zstbi.module("root"));
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exe.linkLibrary(zstbi.artifact("zstbi"));
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// Assimp
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exe.linkSystemLibrary("assimp");
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// ---
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b.installArtifact(exe);
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const exe_check = b.addExecutable(.{
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.name = "vulkan-test",
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.root_source_file = b.path("src/main.zig"),
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.target = target,
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.optimize = optimize,
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});
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const check = b.step("check", "Check if vulkan-test compiles");
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check.dependOn(&exe_check.step);
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const run_cmd = b.addRunArtifact(exe);
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run_cmd.step.dependOn(b.getInstallStep());
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if (b.args) |args| {
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run_cmd.addArgs(args);
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}
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const run_step = b.step("run", "Run the app");
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run_step.dependOn(&run_cmd.step);
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const exe_unit_tests = b.addTest(.{
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.root_source_file = b.path("src/main.zig"),
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.target = target,
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.optimize = optimize,
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});
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const run_exe_unit_tests = b.addRunArtifact(exe_unit_tests);
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const test_step = b.step("test", "Run unit tests");
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test_step.dependOn(&run_exe_unit_tests.step);
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}
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fn compileShader(
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b: *std.Build,
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exe: *std.Build.Step.Compile,
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comptime name: []const u8,
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comptime file_name: []const u8,
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) void {
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const cmd = b.addSystemCommand(&.{ "glslc", "--target-env=vulkan1.3", "-o" });
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const spv = cmd.addOutputFileArg(name ++ ".spv");
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cmd.addFileArg(b.path("src/shaders/" ++ file_name));
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exe.root_module.addAnonymousImport(name, .{ .root_source_file = spv });
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}
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