adding base blit

src/vulkan/CommandBuffer.zig

@@ -40,6 +40,7 @@ pub const DispatchTable = struct {
     begin: *const fn (*Self, *const vk.CommandBufferBeginInfo) VkError!void,
     bindDescriptorSets: *const fn (*Self, vk.PipelineBindPoint, u32, [lib.VULKAN_MAX_DESCRIPTOR_SETS]?*DescriptorSet, []const u32) VkError!void,
     bindPipeline: *const fn (*Self, vk.PipelineBindPoint, *Pipeline) VkError!void,
+    blitImage: *const fn (*Self, *Image, vk.ImageLayout, *Image, vk.ImageLayout, []const vk.ImageBlit, vk.Filter) VkError!void,
     clearColorImage: *const fn (*Self, *Image, vk.ImageLayout, *const vk.ClearColorValue, 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,
@@ -148,6 +149,10 @@ pub inline fn bindPipeline(self: *Self, bind_point: vk.PipelineBindPoint, pipeli
     try self.dispatch_table.bindPipeline(self, bind_point, pipeline);
 }
 
+pub inline fn blitImage(self: *Self, src: *Image, src_layout: vk.ImageLayout, dst: *Image, dst_layout: vk.ImageLayout, regions: []const vk.ImageBlit, filter: vk.Filter) VkError!void {
+    try self.dispatch_table.blitImage(self, src, src_layout, dst, dst_layout, regions, filter);
+}
+
 pub inline fn clearColorImage(self: *Self, image: *Image, layout: vk.ImageLayout, color: *const vk.ClearColorValue, ranges: []const vk.ImageSubresourceRange) VkError!void {
     for (ranges) |range| {
         try self.dispatch_table.clearColorImage(self, image, layout, color, range);

src/vulkan/lib_vulkan.zig

@@ -1735,16 +1735,7 @@ pub export fn strollCmdBlitImage(
     const src = NonDispatchable(Image).fromHandleObject(p_src_image) catch |err| return errorLogger(err);
     const dst = NonDispatchable(Image).fromHandleObject(p_dst_image) catch |err| return errorLogger(err);
 
-    notImplementedWarning();
-
-    _ = cmd;
-    _ = src;
-    _ = src_layout;
-    _ = dst;
-    _ = dst_layout;
-    _ = count;
-    _ = regions;
-    _ = filter;
+    cmd.blitImage(src, src_layout, dst, dst_layout, regions[0..count], filter) catch |err| return errorLogger(err);
 }
 
 pub export fn strollCmdClearAttachments(p_cmd: vk.CommandBuffer, attachment_count: u32, attachments: [*]const vk.ClearAttachment, rect_count: u32, rects: [*]const vk.ClearRect) callconv(vk.vulkan_call_conv) void {