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examples: add ported rotating-cube example (#227)

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PiergiorgioZagaria 2022-04-17 22:50:25 +02:00 • committed by GitHub
parent 93629022c5
commit f96bbb453e
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6 changed files with 322 additions and 13 deletions
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40
build.zig
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@ -2,6 +2,7 @@ const std = @import("std");
pub const gpu = @import("gpu/build.zig");
const gpu_dawn = @import("gpu-dawn/build.zig");
pub const glfw = @import("glfw/build.zig");
const Pkg = std.build.Pkg;
pub fn build(b: *std.build.Builder) void {
const mode = b.standardReleaseOptions();
@ -23,20 +24,26 @@ pub fn build(b: *std.build.Builder) void {
const test_step = b.step("test", "Run library tests");
test_step.dependOn(&main_tests.step);
inline for ([_]ExampleDefinition{
.{ .name = "triangle" },
.{ .name = "boids" },
.{ .name = "rotating-cube", .packages = &[_]Pkg{Packages.zmath} },
}) |example| {
const example_exe = b.addExecutable("example-" ++ example.name, "examples/" ++ example.name ++ "/main.zig");
example_exe.setTarget(target);
example_exe.setBuildMode(mode);
example_exe.addPackage(pkg);
example_exe.addPackage(gpu.pkg);
example_exe.addPackage(glfw.pkg);
inline for (example.packages) |additional_package| {
example_exe.addPackage(additional_package);
}
link(b, example_exe, options);
example_exe.install();
inline for ([_][] const u8{"triangle", "boids"}) |name| {
const example = b.addExecutable("example-" ++ name, "examples/" ++ name ++ "/main.zig");
example.setTarget(target);
example.setBuildMode(mode);
example.addPackage(pkg);
example.addPackage(gpu.pkg);
example.addPackage(glfw.pkg);
link(b, example, options);
example.install();
const example_run_cmd = example.run();
const example_run_cmd = example_exe.run();
example_run_cmd.step.dependOn(b.getInstallStep());
const example_run_step = b.step("run-example-" ++ name, "Run the example");
const example_run_step = b.step("run-example-" ++ example.name, "Run the example");
example_run_step.dependOn(&example_run_cmd.step);
}
}
@ -46,6 +53,15 @@ pub const Options = struct {
gpu_dawn_options: gpu_dawn.Options = .{},
};
const ExampleDefinition = struct {
name: []const u8,
packages: []const Pkg = &[_]Pkg{},
};
const Packages = struct {
const zmath = @import("examples/libs/zmath/build.zig").pkg;
};
pub const pkg = std.build.Pkg{
.name = "mach",
.path = .{ .path = thisDir() ++ "/src/main.zig" },