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

glfw: Denormalize errors (#115)

Browse source 
Closes hexops/mach#96

Co-authored-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
InKryption 2021-12-07 05:52:15 +01:00 • committed by GitHub
parent 233fc53a17
commit 3648d6b9c4
Failed to generate hash of commit
11 changed files with 457 additions and 206 deletions
Download patch file Download diff file Expand all files Collapse all files

18
glfw/src/time.zig
View file

@ -30,7 +30,10 @@ const internal_debug = @import("internal_debug.zig");
pub inline fn getTime() f64 {
internal_debug.assertInitialized();
const time = c.glfwGetTime();
getError() catch unreachable; // Only error 'GLFW_NOT_INITIALIZED' is impossible
getError() catch |err| return switch (err) {
Error.NotInitialized => unreachable,
else => unreachable,
};
return time;
}
@ -66,7 +69,8 @@ pub inline fn setTime(time: f64) void {
c.glfwSetTime(time);
getError() catch |err| return switch (err) {
Error.InvalidValue => unreachable, // we assert that 'time' is a valid value, so this should be impossible
Error.NotInitialized => unreachable,
Error.InvalidValue => unreachable,
else => unreachable,
};
}
@ -84,7 +88,10 @@ pub inline fn setTime(time: f64) void {
pub inline fn getTimerValue() u64 {
internal_debug.assertInitialized();
const value = c.glfwGetTimerValue();
getError() catch unreachable; // Only error 'GLFW_NOT_INITIALIZED' is impossible
getError() catch |err| return switch (err) {
Error.NotInitialized => unreachable,
else => unreachable,
};
return value;
}
@ -100,7 +107,10 @@ pub inline fn getTimerValue() u64 {
pub inline fn getTimerFrequency() u64 {
internal_debug.assertInitialized();
const frequency = c.glfwGetTimerFrequency();
getError() catch unreachable; // Only error 'GLFW_NOT_INITIALIZED' is impossible
getError() catch |err| return switch (err) {
Error.NotInitialized => unreachable,
else => unreachable,
};
return frequency;
}