fixing sneaky bug in blitter clear

src/vulkan/CommandBuffer.zig

@@ -47,6 +47,7 @@ pub const DispatchTable = struct {
     blitImage: *const fn (*Self, *Image, vk.ImageLayout, *Image, vk.ImageLayout, []const vk.ImageBlit, vk.Filter) VkError!void,
     clearAttachment: *const fn (*Self, vk.ClearAttachment, vk.ClearRect) VkError!void,
     clearColorImage: *const fn (*Self, *Image, vk.ImageLayout, *const vk.ClearColorValue, vk.ImageSubresourceRange) VkError!void,
+    clearDepthStencilImage: *const fn (*Self, *Image, vk.ImageLayout, *const vk.ClearDepthStencilValue, vk.ImageSubresourceRange) VkError!void,
     copyBuffer: *const fn (*Self, *Buffer, *Buffer, []const vk.BufferCopy) VkError!void,
     copyBufferToImage: *const fn (*Self, *Buffer, *Image, vk.ImageLayout, []const vk.BufferImageCopy) VkError!void,
     copyImage: *const fn (*Self, *Image, vk.ImageLayout, *Image, vk.ImageLayout, []const vk.ImageCopy) VkError!void,
@@ -191,6 +192,12 @@ pub fn clearColorImage(self: *Self, image: *Image, layout: vk.ImageLayout, color
     }
 }
 
+pub fn clearDepthStencilImage(self: *Self, image: *Image, layout: vk.ImageLayout, value: *const vk.ClearDepthStencilValue, ranges: []const vk.ImageSubresourceRange) VkError!void {
+    for (ranges) |range| {
+        try self.dispatch_table.clearDepthStencilImage(self, image, layout, value, range);
+    }
+}
+
 pub inline fn copyBuffer(self: *Self, src: *Buffer, dst: *Buffer, regions: []const vk.BufferCopy) VkError!void {
     try self.dispatch_table.copyBuffer(self, src, dst, regions);
 }

src/vulkan/DeviceMemory.zig

@@ -18,7 +18,7 @@ pub const VTable = struct {
     destroy: *const fn (*Self, std.mem.Allocator) void,
     flushRange: *const fn (*Self, vk.DeviceSize, vk.DeviceSize) VkError!void,
     invalidateRange: *const fn (*Self, vk.DeviceSize, vk.DeviceSize) VkError!void,
-    map: *const fn (*Self, vk.DeviceSize, vk.DeviceSize) VkError!?*anyopaque,
+    map: *const fn (*Self, vk.DeviceSize, vk.DeviceSize) VkError![]u8,
     unmap: *const fn (*Self) void,
 };
 
@@ -44,7 +44,7 @@ pub inline fn invalidateRange(self: *Self, offset: vk.DeviceSize, size: vk.Devic
     try self.vtable.invalidateRange(self, offset, size);
 }
 
-pub inline fn map(self: *Self, offset: vk.DeviceSize, size: vk.DeviceSize) VkError!?*anyopaque {
+pub inline fn map(self: *Self, offset: vk.DeviceSize, size: vk.DeviceSize) VkError![]u8 {
     return self.vtable.map(self, offset, size);
 }
 

src/vulkan/lib_vulkan.zig

@@ -1497,7 +1497,7 @@ pub export fn strollMapMemory(p_device: vk.Device, p_memory: vk.DeviceMemory, of
     Dispatchable(Device).checkHandleValidity(p_device) catch |err| return toVkResult(err);
 
     const device_memory = NonDispatchable(DeviceMemory).fromHandleObject(p_memory) catch |err| return toVkResult(err);
-    pp_data.* = device_memory.map(offset, size) catch |err| return toVkResult(err);
+    pp_data.* = @ptrCast((device_memory.map(offset, size) catch |err| return toVkResult(err)).ptr);
     return .success;
 }
 
@@ -1746,21 +1746,13 @@ pub export fn strollCmdClearColorImage(p_cmd: vk.CommandBuffer, p_image: vk.Imag
     cmd.clearColorImage(image, layout, color, ranges[0..count]) catch |err| return errorLogger(err);
 }
 
-pub export fn strollCmdClearDepthStencilImage(p_cmd: vk.CommandBuffer, p_image: vk.Image, layout: vk.ImageLayout, stencil: *const vk.ClearDepthStencilValue, count: u32, ranges: [*]const vk.ImageSubresourceRange) callconv(vk.vulkan_call_conv) void {
+pub export fn strollCmdClearDepthStencilImage(p_cmd: vk.CommandBuffer, p_image: vk.Image, layout: vk.ImageLayout, value: *const vk.ClearDepthStencilValue, count: u32, ranges: [*]const vk.ImageSubresourceRange) callconv(vk.vulkan_call_conv) void {
     entryPointBeginLogTrace(.vkCmdClearDepthStencilImage);
     defer entryPointEndLogTrace();
 
     const cmd = Dispatchable(CommandBuffer).fromHandleObject(p_cmd) catch |err| return errorLogger(err);
     const image = NonDispatchable(Image).fromHandleObject(p_image) catch |err| return errorLogger(err);
-
-    notImplementedWarning();
-
-    _ = cmd;
-    _ = image;
-    _ = layout;
-    _ = stencil;
-    _ = count;
-    _ = ranges;
+    cmd.clearDepthStencilImage(image, layout, value, ranges[0..count]) catch |err| return errorLogger(err);
 }
 
 pub export fn strollCmdCopyBuffer(p_cmd: vk.CommandBuffer, p_src: vk.Buffer, p_dst: vk.Buffer, count: u32, regions: [*]const vk.BufferCopy) callconv(vk.vulkan_call_conv) void {