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Compression/Encoding functions now with proper slices + correct casting for lens

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Not-Nik 2023-07-20 16:33:37 +02:00
parent f50189fdd0
commit e13c5bf521
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3 changed files with 102 additions and 38 deletions
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50
lib/preludes/raylib-zig-prelude.zig
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@ -412,7 +412,7 @@ pub const Mesh = extern struct {
}
pub fn drawInstanced(self: Mesh, material: Material, transforms: []const Matrix) void {
rl.drawMeshInstanced(self, material, transforms, transforms.len);
rl.drawMeshInstanced(self, material, transforms);
}
};
@ -995,8 +995,40 @@ pub fn saveFileData(fileName: [:0]const u8, data: []anyopaque) bool {
return cdef.SaveFileData(@ptrCast([*c]const u8, fileName), @ptrCast(*anyopaque, data.ptr), @intCast(c_uint, data.len));
}
pub fn exportDataAsCode(data: [:0]const u8, fileName: [:0]const u8) bool {
return cdef.ExportDataAsCode(@ptrCast([*c]const u8, data), @as(c_uint, data.len), @ptrCast([*c]const u8, fileName));
pub fn exportDataAsCode(data: []const u8, fileName: [:0]const u8) bool {
return cdef.ExportDataAsCode(@ptrCast([*c]const u8, data), @intCast(c_uint, data.len), @ptrCast([*c]const u8, fileName));
}
pub fn compressData(data: []const u8) [:0]u8 {
var compDataSize = 0;
var res: []u8 = undefined;
res.ptr = cdef.CompressData(@ptrCast([*c]const u8, data), @intCast(c_int, data.len), @ptrCast([*c]c_int, &compDataSize));
res.len = @intCast(usize, compDataSize);
return res;
}
pub fn decompressData(compData: []const u8) [:0]u8 {
var dataSize = 0;
var res: []u8 = undefined;
res.ptr = cdef.DecompressData(@ptrCast([*c]const u8, compData), @intCast(c_int, compData.len), @ptrCast([*c]c_int, &dataSize));
res.len = @intCast(usize, dataSize);
return res;
}
pub fn encodeDataBase64(data: []const u8) []u8 {
var outputSize = 0;
var res: []u8 = undefined;
res.ptr = cdef.EncodeDataBase64(@ptrCast([*c]const u8, data), @intCast(c_int, data.len), @ptrCast([*c]c_int, &outputSize));
res.len = @intCast(usize, outputSize);
return res;
}
pub fn decodeDataBase64(data: []const u8) []u8 {
var outputSize = 0;
var res: []u8 = undefined;
res.ptr = cdef.DecodeDataBase64(@ptrCast([*c]const u8, data), @ptrCast([*c]c_int, &outputSize));
res.len = @intCast(usize, outputSize);
return res;
}
pub fn loadImageFromMemory(fileType: [:0]const u8, fileData: [:0]const u8) Image {
@ -1058,6 +1090,10 @@ pub fn textSplit(text: [:0]const u8, delimiter: u8) [][:0]const u8 {
return res;
}
pub fn drawMeshInstanced(mesh: Mesh, material: Material, transforms: []const Matrix) void {
cdef.DrawMeshInstanced(mesh, material, @ptrCast([*c]const Matrix, transforms), @intCast(c_int, transforms.len));
}
pub fn loadMaterials(fileName: [:0]const u8) []Material {
var materialCount = 0;
var res: []Material = undefined;
@ -1074,8 +1110,12 @@ pub fn loadModelAnimations(fileName: [:0]const u8) []ModelAnimation {
return res;
}
pub fn unloadModelAnimations(animations: []ModelAnimation) void {
cdef.UnloadModelAnimations(@ptrCast([*c]ModelAnimation, animations), @intCast(c_uint, animations.len));
}
pub fn loadWaveFromMemory(fileType: [:0]const u8, fileData: []const u8) Wave {
return cdef.LoadWaveFromMemory(@ptrCast([*c]const u8, fileType), @ptrCast([*c]const u8, fileData), @as(c_int, fileData.len));
return cdef.LoadWaveFromMemory(@ptrCast([*c]const u8, fileType), @ptrCast([*c]const u8, fileData), @intCast(c_int, fileData.len));
}
pub fn loadWaveSamples(wave: Wave) []f32 {
@ -1086,5 +1126,5 @@ pub fn loadWaveSamples(wave: Wave) []f32 {
}
pub fn loadMusicStreamFromMemory(fileType: [:0]const u8, data: []const u8) Music {
return cdef.LoadMusicStreamFromMemory(@ptrCast([*c]const u8, fileType), @ptrCast([*c]const u8, data), @as(c_int, data.len));
return cdef.LoadMusicStreamFromMemory(@ptrCast([*c]const u8, fileType), @ptrCast([*c]const u8, data), @intCast(c_int, data.len));
}