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glfw: replace isize, usize with i32, u32 where appropriate (#126)

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Fixes hexops/mach#114
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Ali Chraghi 2021-12-14 19:50:14 +03:30 • committed by GitHub
parent 8b5fdbc333
commit 595cf48450
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8 changed files with 87 additions and 87 deletions
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10
glfw/src/Image.zig
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@ -18,10 +18,10 @@ const c = @import("c.zig").c;
const Image = @This();
/// The width of this image, in pixels.
width: usize,
width: u32,
/// The height of this image, in pixels.
height: usize,
height: u32,
/// The pixel data of this image, arranged left-to-right, top-to-bottom.
pixels: []u8,
@ -30,7 +30,7 @@ pixels: []u8,
owned: bool,
/// Initializes a new owned image with the given size and pixel_data_len of undefined .pixel values.
pub inline fn init(allocator: mem.Allocator, width: usize, height: usize, pixel_data_len: usize) !Image {
pub inline fn init(allocator: mem.Allocator, width: u32, height: u32, pixel_data_len: usize) !Image {
const buf = try allocator.alloc(u8, pixel_data_len);
return Image{
.width = width,
@ -48,8 +48,8 @@ pub inline fn init(allocator: mem.Allocator, width: usize, height: usize, pixel_
/// The returned memory is valid for as long as the GLFW C memory is valid.
pub inline fn fromC(native: c.GLFWimage, pixel_data_len: usize) Image {
return Image{
.width = @intCast(usize, native.width),
.height = @intCast(usize, native.height),
.width = @intCast(u32, native.width),
.height = @intCast(u32, native.height),
.pixels = native.pixels[0..pixel_data_len],
.owned = false,
};