72 lines
2.5 KiB
Zig
72 lines
2.5 KiB
Zig
const std = @import("std");
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const SpirvReflect = @import("SpirvReflect");
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const dependencyList = [_][]const u8{
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"vulkan",
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"vma",
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"glfw3",
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"core",
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"assets",
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"platform",
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"objLoader",
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"ozz",
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};
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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 mod = b.addModule("graphics", .{
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.target = target,
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.optimize = optimize,
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.link_libc = true,
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.root_source_file = b.path("src/graphics.zig"),
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});
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mod.addAnonymousImport("texture_sample.png", .{ .root_source_file = b.path("defaults/texture_sample.png") });
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const options = b.addOptions();
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options.addOption(bool, "force_mailbox", b.option(bool, "force_mailbox", "forces mailbox mode for present mode. unlocks framerate to irresponsible levels") orelse false);
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mod.addOptions("game_build_opts", options);
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for (dependencyList) |depName| {
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const dep = b.dependency(depName, .{ .target = target, .optimize = optimize });
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mod.addImport(depName, dep.module(depName));
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if (std.mem.eql(u8, depName, "ozz")) {
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mod.linkLibrary(dep.artifact("ozz_cpp"));
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}
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}
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const spirvGen = SpirvReflect.SpirvGenerator2.init(b, .{ .optimize = optimize });
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spirvGen.addShader(mod, b.path("shaders/triangle_mesh.vert"), "triangle_mesh_vert");
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spirvGen.addShader(mod, b.path("shaders/default_lit.frag"), "default_lit");
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spirvGen.addShader(mod, b.path("shaders/skybox/skybox.vert"), "skybox_vert");
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spirvGen.addShader(mod, b.path("shaders/skybox/skybox.frag"), "skybox_frag");
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spirvGen.addShader(mod, b.path("shaders/debug.vert"), "debug_vert");
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spirvGen.addShader(mod, b.path("shaders/debug.frag"), "debug_frag");
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// === simple little integration test ===
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//
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// this doesn't really do anything other than call a few functions
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// to make sure that we properly linked everything
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const test_step = b.step("test", "");
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const tests = b.addTest(.{
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.target = target,
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.optimize = optimize,
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.root_source_file = b.path("tests/tests.zig"),
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.link_libc = true,
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});
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tests.root_module.addImport("graphics", mod);
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for (dependencyList) |depName| {
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const dep = b.dependency(depName, .{ .target = target, .optimize = optimize });
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tests.root_module.addImport(depName, dep.module(depName));
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}
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const runArtifact = b.addRunArtifact(tests);
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test_step.dependOn(&runArtifact.step);
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}
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