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Seperate error union

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Not-Nik 2024-07-06 22:36:29 +02:00
parent 2d8e856009
commit fe34354be0
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4 changed files with 44 additions and 20 deletions
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8
lib/raygui.zig
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@ -6,6 +6,10 @@ test {
std.testing.refAllDeclsRecursive(@This());
}
pub const RayguiError = error{
GetIcons
};
const Vector2 = rl.Vector2;
const Vector3 = rl.Vector3;
const Color = rl.Color;
@ -413,11 +417,11 @@ pub const GuiIconName = enum(c_int) {
};
/// Get raygui icons data pointer
pub fn guiGetIcons() rl.RaylibError![]u32 {
pub fn guiGetIcons() RayguiError![]u32 {
var res: []u32 = undefined;
const ptr = cdef.GuiGetIcons();
if (ptr == 0) return rl.RaylibError.GenericError;
if (ptr == 0) return RayguiError.GetIcons;
res.ptr = @as([*]u32, @ptrCast(ptr));
res.len = @as(usize, @intCast(256 * 256)); // RAYGUI_ICON_MAX_ICONS * RAYGUI_ICON_MAX_ICONS