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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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GPG Key ID: E95F679E3CDD9784
4 changed files with 44 additions and 20 deletions
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8
lib/preludes/raygui-prelude.zig
View File

@ -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

24
lib/preludes/raylib-prelude.zig
View File

@ -10,7 +10,15 @@ test {
std.testing.refAllDeclsRecursive(@This());
}
pub const RaylibError = error{GenericError};
pub const RaylibError = error{
LoadFileData,
LoadImageColors,
LoadImagePalette,
LoadFontData,
LoadCodepoints,
LoadMaterials,
LoadModelAnimations
};
pub const Vector2 = extern struct {
x: f32,
@ -2000,7 +2008,7 @@ pub fn loadFileData(fileName: [:0]const u8) RaylibError![]u8 {
var res: []u8 = undefined;
const ptr = cdef.LoadFileData(@as([*c]const u8, @ptrCast(fileName)), @as([*c]c_int, @ptrCast(&bytesRead)));
if (ptr == 0) return RaylibError.GenericError;
if (ptr == 0) return RaylibError.LoadFileData;
res.ptr = @as([*]u8, @ptrCast(ptr));
res.len = @as(usize, @intCast(bytesRead));
@ -2067,7 +2075,7 @@ pub fn loadImageColors(image: Image) RaylibError![]Color {
var res: []Color = undefined;
const ptr = cdef.LoadImageColors(image);
if (ptr == 0) return RaylibError.GenericError;
if (ptr == 0) return RaylibError.LoadImageColors;
res.ptr = @as([*]Color, @ptrCast(ptr));
res.len = @as(usize, @intCast(image.width * image.height));
@ -2080,7 +2088,7 @@ pub fn loadImagePalette(image: Image, maxPaletteSize: i32) RaylibError![]Color {
var res: []Color = undefined;
const ptr = cdef.LoadImagePalette(image, @as(c_int, maxPaletteSize), @as([*c]c_int, @ptrCast(&colorCount)));
if (ptr == 0) return RaylibError.GenericError;
if (ptr == 0) return RaylibError.LoadImagePalette;
res.ptr = @as([*]Color, @ptrCast(ptr));
res.len = @as(usize, @intCast(colorCount));
@ -2115,7 +2123,7 @@ pub fn loadFontData(fileData: []const u8, fontSize: i32, fontChars: []i32, ty: F
var res: []GlyphInfo = undefined;
const ptr = cdef.LoadFontData(@as([*c]const u8, @ptrCast(fileData)), @as(c_int, @intCast(fileData.len)), @as(c_int, fontSize), @as([*c]c_int, @ptrCast(fontChars)), @as(c_int, @intCast(fontChars.len)), ty);
if (ptr == 0) return RaylibError.GenericError;
if (ptr == 0) return RaylibError.LoadFontData;
res.ptr = @as([*]GlyphInfo, @ptrCast(ptr));
res.len = @as(usize, @intCast(fontChars.len));
@ -2131,7 +2139,7 @@ pub fn loadCodepoints(text: [:0]const u8) RaylibError![]i32 {
var res: []i32 = undefined;
const ptr = cdef.LoadCodepoints(@as([*c]const u8, @ptrCast(text)), @as([*c]c_int, @ptrCast(&count)));
if (ptr == 0) return RaylibError.GenericError;
if (ptr == 0) return RaylibError.LoadCodepoints;
res.ptr = @as([*]i32, @ptrCast(ptr));
res.len = @as(usize, @intCast(count));
@ -2176,7 +2184,7 @@ pub fn loadMaterials(fileName: [:0]const u8) RaylibError![]Material {
var res: []Material = undefined;
const ptr = cdef.LoadMaterials(@as([*c]const u8, @ptrCast(fileName)), @as([*c]c_int, @ptrCast(&materialCount)));
if (ptr == 0) return RaylibError.GenericError;
if (ptr == 0) return RaylibError.LoadMaterials;
res.ptr = @as([*]Material, @ptrCast(ptr));
res.len = @as(usize, @intCast(materialCount));
@ -2189,7 +2197,7 @@ pub fn loadModelAnimations(fileName: [:0]const u8) RaylibError![]ModelAnimation
var res: []ModelAnimation = undefined;
const ptr = cdef.LoadModelAnimations(@as([*c]const u8, @ptrCast(fileName)), @as([*c]c_int, @ptrCast(&animCount)));
if (ptr == 0) return RaylibError.GenericError;
if (ptr == 0) return RaylibError.LoadModelAnimations;
res.ptr = @as([*]ModelAnimation, @ptrCast(ptr));
res.len = @as(usize, @intCast(animCount));

8
lib/raygui.zig
View File

@ -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

24
lib/raylib.zig
View File

@ -10,7 +10,15 @@ test {
std.testing.refAllDeclsRecursive(@This());
}
pub const RaylibError = error{GenericError};
pub const RaylibError = error{
LoadFileData,
LoadImageColors,
LoadImagePalette,
LoadFontData,
LoadCodepoints,
LoadMaterials,
LoadModelAnimations
};
pub const Vector2 = extern struct {
x: f32,
@ -2000,7 +2008,7 @@ pub fn loadFileData(fileName: [:0]const u8) RaylibError![]u8 {
var res: []u8 = undefined;
const ptr = cdef.LoadFileData(@as([*c]const u8, @ptrCast(fileName)), @as([*c]c_int, @ptrCast(&bytesRead)));
if (ptr == 0) return RaylibError.GenericError;
if (ptr == 0) return RaylibError.LoadFileData;
res.ptr = @as([*]u8, @ptrCast(ptr));
res.len = @as(usize, @intCast(bytesRead));
@ -2067,7 +2075,7 @@ pub fn loadImageColors(image: Image) RaylibError![]Color {
var res: []Color = undefined;
const ptr = cdef.LoadImageColors(image);
if (ptr == 0) return RaylibError.GenericError;
if (ptr == 0) return RaylibError.LoadImageColors;
res.ptr = @as([*]Color, @ptrCast(ptr));
res.len = @as(usize, @intCast(image.width * image.height));
@ -2080,7 +2088,7 @@ pub fn loadImagePalette(image: Image, maxPaletteSize: i32) RaylibError![]Color {
var res: []Color = undefined;
const ptr = cdef.LoadImagePalette(image, @as(c_int, maxPaletteSize), @as([*c]c_int, @ptrCast(&colorCount)));
if (ptr == 0) return RaylibError.GenericError;
if (ptr == 0) return RaylibError.LoadImagePalette;
res.ptr = @as([*]Color, @ptrCast(ptr));
res.len = @as(usize, @intCast(colorCount));
@ -2115,7 +2123,7 @@ pub fn loadFontData(fileData: []const u8, fontSize: i32, fontChars: []i32, ty: F
var res: []GlyphInfo = undefined;
const ptr = cdef.LoadFontData(@as([*c]const u8, @ptrCast(fileData)), @as(c_int, @intCast(fileData.len)), @as(c_int, fontSize), @as([*c]c_int, @ptrCast(fontChars)), @as(c_int, @intCast(fontChars.len)), ty);
if (ptr == 0) return RaylibError.GenericError;
if (ptr == 0) return RaylibError.LoadFontData;
res.ptr = @as([*]GlyphInfo, @ptrCast(ptr));
res.len = @as(usize, @intCast(fontChars.len));
@ -2131,7 +2139,7 @@ pub fn loadCodepoints(text: [:0]const u8) RaylibError![]i32 {
var res: []i32 = undefined;
const ptr = cdef.LoadCodepoints(@as([*c]const u8, @ptrCast(text)), @as([*c]c_int, @ptrCast(&count)));
if (ptr == 0) return RaylibError.GenericError;
if (ptr == 0) return RaylibError.LoadCodepoints;
res.ptr = @as([*]i32, @ptrCast(ptr));
res.len = @as(usize, @intCast(count));
@ -2176,7 +2184,7 @@ pub fn loadMaterials(fileName: [:0]const u8) RaylibError![]Material {
var res: []Material = undefined;
const ptr = cdef.LoadMaterials(@as([*c]const u8, @ptrCast(fileName)), @as([*c]c_int, @ptrCast(&materialCount)));
if (ptr == 0) return RaylibError.GenericError;
if (ptr == 0) return RaylibError.LoadMaterials;
res.ptr = @as([*]Material, @ptrCast(ptr));
res.len = @as(usize, @intCast(materialCount));
@ -2189,7 +2197,7 @@ pub fn loadModelAnimations(fileName: [:0]const u8) RaylibError![]ModelAnimation
var res: []ModelAnimation = undefined;
const ptr = cdef.LoadModelAnimations(@as([*c]const u8, @ptrCast(fileName)), @as([*c]c_int, @ptrCast(&animCount)));
if (ptr == 0) return RaylibError.GenericError;
if (ptr == 0) return RaylibError.LoadModelAnimations;
res.ptr = @as([*]ModelAnimation, @ptrCast(ptr));
res.len = @as(usize, @intCast(animCount));