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mach: Use math.inf instead of math.floatMax for indefinite wait of events

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iddev5 2022-06-25 18:54:19 +05:30 • committed by Stephen Gutekanst
parent ff69efea52
commit f80161bc72
2 changed files with 5 additions and 6 deletions
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2
src/Engine.zig
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@ -62,7 +62,7 @@ pub fn setShouldClose(engine: *Engine, value: bool) void {
// again. // again.
// //
// timeout is in seconds (<= 0.0 disables waiting) // timeout is in seconds (<= 0.0 disables waiting)
// - pass std.math.floatMax(f64) to wait with no timeout // - pass std.math.inf(f64) to wait with no timeout
// //
// update() can be called earlier than timeout if an event happens (key press, // update() can be called earlier than timeout if an event happens (key press,
// mouse motion, etc.) // mouse motion, etc.)

9
src/platform/native.zig
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@ -556,16 +556,15 @@ pub fn main() !void {
const window = engine.internal.window; const window = engine.internal.window;
while (!window.shouldClose()) { while (!window.shouldClose()) {
if (engine.internal.wait_event_timeout > 0.0) { if (engine.internal.wait_event_timeout > 0.0) {
// wait for an event if (engine.internal.wait_event_timeout == std.math.inf(f64)) {
if (engine.internal.wait_event_timeout == std.math.floatMax(f64)) { // Wait for an event
// no timeout
try glfw.waitEvents(); try glfw.waitEvents();
} else { } else {
// with a timeout // Wait for an event with a timeout
try glfw.waitEventsTimeout(engine.internal.wait_event_timeout); try glfw.waitEventsTimeout(engine.internal.wait_event_timeout);
} }
} else { } else {
// don't wait // Don't wait for events
try glfw.pollEvents(); try glfw.pollEvents();
} }