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examples: revert to 0.4 entrypoint / control API design

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2024-08-24 17:05:21 -07:00 • committed by Stephen Gutekanst
parent a54d20daa2
commit 80be6b7bca
20 changed files with 105 additions and 56 deletions
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12
examples/sprite/App.zig
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@ -14,6 +14,7 @@ const Vec3 = math.Vec3;
const Mat3x3 = math.Mat3x3;
const Mat4x4 = math.Mat4x4;
// TODO: banish global allocator
var gpa = std.heap.GeneralPurposeAllocator(.{}){};
timer: mach.Timer,
@ -40,20 +41,24 @@ pub const systems = .{
.init = .{ .handler = init },
.deinit = .{ .handler = deinit },
.after_init = .{ .handler = afterInit },
.update = .{ .handler = update },
.tick = .{ .handler = tick },
.end_frame = .{ .handler = endFrame },
};
fn deinit(
core: *mach.Core.Mod,
sprite_pipeline: *gfx.SpritePipeline.Mod,
) !void {
sprite_pipeline.schedule(.deinit);
core.schedule(.deinit);
}
fn init(
core: *mach.Core.Mod,
sprite_pipeline: *gfx.SpritePipeline.Mod,
game: *Mod,
) !void {
core.schedule(.init);
sprite_pipeline.schedule(.init);
game.schedule(.after_init);
}
@ -95,9 +100,11 @@ fn afterInit(
.allocator = allocator,
.pipeline = pipeline,
});
core.schedule(.start);
}
fn update(
fn tick(
entities: *mach.Entities.Mod,
core: *mach.Core.Mod,
sprite: *gfx.Sprite.Mod,
@ -241,6 +248,7 @@ fn endFrame(game: *Mod, core: *mach.Core.Mod) !void {
"sprite [ FPS: {d} ] [ Sprites: {d} ]",
.{ game.state().frame_count, game.state().sprites },
);
core.schedule(.update);
game.state().fps_timer.reset();
game.state().frame_count = 0;
}