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feat: target Zig v2024.1.0-mach

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This commit is contained in:
Rekai Nyangadzayi Musuka
2024-02-08 23:11:36 -06:00
parent 05b7a9014d
commit 66192daf6c
18 changed files with 129 additions and 80 deletions
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4
src/core/ppu/Oam.zig
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@@ -12,7 +12,7 @@ pub fn read(self: *const Self, comptime T: type, address: usize) T {
const addr = address & 0x3FF;
return switch (T) {
u32, u16, u8 => std.mem.readIntSliceLittle(T, self.buf[addr..][0..@sizeOf(T)]),
u32, u16, u8 => std.mem.readInt(T, self.buf[addr..][0..@sizeOf(T)], .little),
else => @compileError("OAM: Unsupported read width"),
};
}
@@ -21,7 +21,7 @@ pub fn write(self: *Self, comptime T: type, address: usize, value: T) void {
const addr = address & 0x3FF;
switch (T) {
u32, u16 => std.mem.writeIntSliceLittle(T, self.buf[addr..][0..@sizeOf(T)], value),
u32, u16 => std.mem.writeInt(T, self.buf[addr..][0..@sizeOf(T)], value, .little),
u8 => return, // 8-bit writes are explicitly ignored
else => @compileError("OAM: Unsupported write width"),
}

8
src/core/ppu/Palette.zig
View File

@@ -12,7 +12,7 @@ pub fn read(self: *const Self, comptime T: type, address: usize) T {
const addr = address & 0x3FF;
return switch (T) {
u32, u16, u8 => std.mem.readIntSliceLittle(T, self.buf[addr..][0..@sizeOf(T)]),
u32, u16, u8 => std.mem.readInt(T, self.buf[addr..][0..@sizeOf(T)], .little),
else => @compileError("PALRAM: Unsupported read width"),
};
}
@@ -21,10 +21,10 @@ pub fn write(self: *Self, comptime T: type, address: usize, value: T) void {
const addr = address & 0x3FF;
switch (T) {
u32, u16 => std.mem.writeIntSliceLittle(T, self.buf[addr..][0..@sizeOf(T)], value),
u32, u16 => std.mem.writeInt(T, self.buf[addr..][0..@sizeOf(T)], value, .little),
u8 => {
const align_addr = addr & ~@as(u32, 1); // Aligned to Halfword boundary
std.mem.writeIntSliceLittle(u16, self.buf[align_addr..][0..@sizeOf(u16)], @as(u16, value) * 0x101);
std.mem.writeInt(u16, self.buf[align_addr..][0..@sizeOf(u16)], @as(u16, value) * 0x101, .little);
},
else => @compileError("PALRAM: Unsupported write width"),
}
@@ -47,5 +47,5 @@ pub fn deinit(self: *Self) void {
}
pub inline fn backdrop(self: *const Self) u16 {
return std.mem.readIntNative(u16, self.buf[0..2]);
return std.mem.readInt(u16, self.buf[0..2], .little);
}

6
src/core/ppu/Vram.zig
View File

@@ -13,7 +13,7 @@ pub fn read(self: *const Self, comptime T: type, address: usize) T {
const addr = Self.mirror(address);
return switch (T) {
u32, u16, u8 => std.mem.readIntSliceLittle(T, self.buf[addr..][0..@sizeOf(T)]),
u32, u16, u8 => std.mem.readInt(T, self.buf[addr..][0..@sizeOf(T)], .little),
else => @compileError("VRAM: Unsupported read width"),
};
}
@@ -23,7 +23,7 @@ pub fn write(self: *Self, comptime T: type, dispcnt: io.DisplayControl, address:
const idx = Self.mirror(address);
switch (T) {
u32, u16 => std.mem.writeIntSliceLittle(T, self.buf[idx..][0..@sizeOf(T)], value),
u32, u16 => std.mem.writeInt(T, self.buf[idx..][0..@sizeOf(T)], value, .little),
u8 => {
// Ignore write if it falls within the boundaries of OBJ VRAM
switch (mode) {
@@ -32,7 +32,7 @@ pub fn write(self: *Self, comptime T: type, dispcnt: io.DisplayControl, address:
}
const align_idx = idx & ~@as(u32, 1); // Aligned to a halfword boundary
std.mem.writeIntSliceLittle(u16, self.buf[align_idx..][0..@sizeOf(u16)], @as(u16, value) * 0x101);
std.mem.writeInt(u16, self.buf[align_idx..][0..@sizeOf(u16)], @as(u16, value) * 0x101, .little);
},
else => @compileError("VRAM: Unsupported write width"),
}