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Not-Nik 2023-07-18 21:43:18 +02:00
parent c08e5f51c2
commit 66b7a087c3
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3 changed files with 79 additions and 37 deletions
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lib/preludes/raylib-zig-prelude.zig
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@ -915,10 +915,6 @@ pub const SHADER_LOC_MAP_SPECULAR = ShaderLocationIndex.SHADER_LOC_MAP_METALNESS
const cdef = @import("raylib-zig-ext.zig");
pub fn textFormat(text: []const u8, args: anytype) []const u8 {
return std.mem.span(@call(.{}, cdef.TextFormat, .{@ptrCast([*c]const u8, text)} ++ args));
}
pub fn loadShader(vsFileName: ?[]const u8, fsFileName: ?[]const u8) Shader {
var vsFileNameFinal = @as([*c]const u8, 0);
var fsFileNameFinal = @as([*c]const u8, 0);
@ -943,6 +939,26 @@ pub fn loadShaderFromMemory(vsCode: ?[]const u8, fsCode: ?[]const u8) Shader {
return cdef.LoadShaderFromMemory(vsCodeFinal, fsCodeFinal);
}
pub fn loadFileData(fileName: []const u8) []u8 {
var bytesRead = 0;
var res: []u8 = undefined;
res.ptr = @ptrCast([*]u8, cdef.LoadFileData(@ptrCast([*c]const u8, fileName), @ptrCast([*c]c_uint, &bytesRead)));
res.len = @intCast(usize, bytesRead);
return res;
}
pub fn saveFileData(fileName: []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: []const u8, fileName: []const u8) bool {
return cdef.ExportDataAsCode(@ptrCast([*c]const u8, data), @as(c_uint, data.len), @ptrCast([*c]const u8, fileName));
}
pub fn loadImageFromMemory(fileType: []const u8, fileData: []const u8) Image {
return cdef.LoadImageFromMemory(@ptrCast([*c]const u8, fileType), @ptrCast([*c]const u8, fileData), @intCast(c_int, fileData.len));
}
pub fn loadImageColors(image: Image) []Color {
var res: []Color = undefined;
res.ptr = @ptrCast([*]Color, cdef.LoadImageColors(image));
@ -963,12 +979,12 @@ pub fn loadFontFromMemory(fileType: []const u8, fileData: ?[]const u8, fontSize:
if (fileData) |fileDataSure| {
fileDataFinal = @ptrCast([*c]const u8, fileDataSure);
}
return cdef.LoadFontFromMemory(@ptrCast([*c]const u8, fileType), @ptrCast([*c]const u8, fileDataFinal), @as(c_int, fileData.len), @as(c_int, fontSize), @ptrCast([*c]c_int, fontChars), @as(c_int, fontChars.len));
return cdef.LoadFontFromMemory(@ptrCast([*c]const u8, fileType), @ptrCast([*c]const u8, fileDataFinal), @intCast(c_int, fileData.len), @as(c_int, fontSize), @ptrCast([*c]c_int, fontChars), @intCast(c_int, fontChars.len));
}
pub fn loadFontData(fileData: []const u8, fontSize: i32, fontChars: []i32, ty: i32) []GlyphInfo {
var res: []GlyphInfo = undefined;
res.ptr = @ptrCast([*]GlyphInfo, cdef.LoadFontData(@ptrCast([*c]const u8, fileData), @as(c_int, fileData.len), @as(c_int, fontSize), @ptrCast([*c]c_int, fontChars), @as(c_int, fontChars.len), @as(c_int, ty)));
res.ptr = @ptrCast([*]GlyphInfo, cdef.LoadFontData(@ptrCast([*c]const u8, fileData), @intCast(c_int, fileData.len), @as(c_int, fontSize), @ptrCast([*c]c_int, fontChars), @intCast(c_int, fontChars.len), @as(c_int, ty)));
res.len = @intCast(usize, fontChars.len);
return res;
}
@ -984,6 +1000,10 @@ pub fn loadCodepoints(text: []const u8) []i32 {
return res;
}
pub fn textFormat(text: []const u8, args: anytype) []const u8 {
return std.mem.span(@call(.{}, cdef.TextFormat, .{@ptrCast([*c]const u8, text)} ++ args));
}
pub fn textSplit(text: []const u8, delimiter: u8) [][*]const u8 {
var count = 0;
var res: [][*]const u8 = undefined;
@ -1008,9 +1028,17 @@ pub fn loadModelAnimations(fileName: []const u8) []ModelAnimation {
return res;
}
pub fn loadWaveFromMemory(fileType: []const u8, fileData: []const u8) Wave {
return cdef.LoadWaveFromMemory(@ptrCast([*c]const u8, fileType), @ptrCast([*c]const u8, fileData), @as(c_int, fileData.len));
}
pub fn loadWaveSamples(wave: Wave) []f32 {
var res: []f32 = undefined;
res.ptr = @ptrCast([*]f32, cdef.LoadWaveSamples(wave));
res.len = @intCast(usize, wave.frameCount * wave.channels);
return res;
}
pub fn loadMusicStreamFromMemory(fileType: []const u8, data: []const u8) Music {
return cdef.LoadMusicStreamFromMemory(@ptrCast([*c]const u8, fileType), @ptrCast([*c]const u8, data), @as(c_int, data.len));
}