zig/mach
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

core: refactor

Browse source
This commit is contained in:
Ali Cheraghi 2024-07-13 01:07:20 +03:30 • committed by Stephen Gutekanst
parent c254337e4b
commit 266e7a548b
38 changed files with 4119 additions and 4836 deletions
Download patch file Download diff file Expand all files Collapse all files

36
examples/core/triangle/App.zig
View file

@ -7,25 +7,18 @@ pub const Mod = mach.Mod(@This());
pub const systems = .{
.init = .{ .handler = init },
.after_init = .{ .handler = afterInit },
.deinit = .{ .handler = deinit },
.tick = .{ .handler = tick },
.update = .{ .handler = update },
};
title_timer: mach.Timer,
pipeline: *gpu.RenderPipeline,
pub fn deinit(core: *mach.Core.Mod, game: *Mod) void {
pub fn deinit(game: *Mod) void {
game.state().pipeline.release();
core.schedule(.deinit);
}
fn init(game: *Mod, core: *mach.Core.Mod) !void {
core.schedule(.init);
game.schedule(.after_init);
}
fn afterInit(game: *Mod, core: *mach.Core.Mod) !void {
// Create our shader module
const shader_module = core.state().device.createShaderModuleWGSL("shader.wgsl", @embedFile("shader.wgsl"));
defer shader_module.release();
@ -63,15 +56,11 @@ fn afterInit(game: *Mod, core: *mach.Core.Mod) !void {
.title_timer = try mach.Timer.start(),
.pipeline = pipeline,
});
try updateWindowTitle(core);
core.schedule(.start);
// try updateWindowTitle(core);
}
fn tick(core: *mach.Core.Mod, game: *Mod) !void {
// TODO(important): event polling should occur in mach.Core module and get fired as ECS event.
// TODO(Core)
var iter = mach.core.pollEvents();
fn update(core: *mach.Core.Mod, game: *Mod) !void {
var iter = core.state().pollEvents();
while (iter.next()) |event| {
switch (event) {
.close => core.schedule(.exit), // Tell mach.Core to exit the app
@ -81,11 +70,11 @@ fn tick(core: *mach.Core.Mod, game: *Mod) !void {
// Grab the back buffer of the swapchain
// TODO(Core)
const back_buffer_view = mach.core.swap_chain.getCurrentTextureView().?;
const back_buffer_view = core.state().swap_chain.getCurrentTextureView().?;
defer back_buffer_view.release();
// Create a command encoder
const label = @tagName(name) ++ ".tick";
const label = @tagName(name) ++ ".update";
const encoder = core.state().device.createCommandEncoder(&.{ .label = label });
defer encoder.release();
@ -115,9 +104,6 @@ fn tick(core: *mach.Core.Mod, game: *Mod) !void {
defer command.release();
core.state().queue.submit(&[_]*gpu.CommandBuffer{command});
// Present the frame
core.schedule(.present_frame);
// update the window title every second
if (game.state().title_timer.read() >= 1.0) {
game.state().title_timer.reset();
@ -126,15 +112,13 @@ fn tick(core: *mach.Core.Mod, game: *Mod) !void {
}
fn updateWindowTitle(core: *mach.Core.Mod) !void {
try mach.Core.printTitle(
core,
try core.state().printTitle(
core.state().main_window,
"core-custom-entrypoint [ {d}fps ] [ Input {d}hz ]",
.{
// TODO(Core)
mach.core.frameRate(),
mach.core.inputRate(),
core.state().frameRate(),
core.state().inputRate(),
},
);
core.schedule(.update);
}