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

examples: Do not return bool on update()

Browse source 
Also replaced all ``return false;`` usages with Engine.setShouldClose(true).
This commit is contained in:
iddev5 2022-06-08 13:23:47 +05:30 • committed by Stephen Gutekanst
parent 40c0659cc9
commit 2d53b8bdfd
10 changed files with 11 additions and 31 deletions
Download patch file Download diff file Expand all files Collapse all files

6
shaderexp/main.zig
View file

@ -125,7 +125,7 @@ pub fn deinit(app: *App, engine: *mach.Engine) void {
app.bind_group.release();
}
pub fn update(app: *App, engine: *mach.Engine) !bool {
pub fn update(app: *App, engine: *mach.Engine) !void {
while (engine.pollEvent()) |event| {
switch (event) {
.key_press => |ev| {
@ -143,7 +143,7 @@ pub fn update(app: *App, engine: *mach.Engine) !bool {
app.fragment_shader_file.seekTo(0) catch unreachable;
app.fragment_shader_code = app.fragment_shader_file.readToEndAllocOptions(engine.allocator, std.math.maxInt(u32), null, 1, 0) catch |err| {
std.log.err("Err: {}", .{err});
return false;
return engine.setShouldClose(true);
};
app.pipeline = recreatePipeline(engine, app.fragment_shader_code, null);
}
@ -189,8 +189,6 @@ pub fn update(app: *App, engine: *mach.Engine) !bool {
command.release();
engine.swap_chain.?.present();
back_buffer_view.release();
return true;
}
fn recreatePipeline(engine: *mach.Engine, fragment_shader_code: [:0]const u8, bgl: ?*gpu.BindGroupLayout) gpu.RenderPipeline {