Remove legacy render passes and frambebuffers in favor of dynamic rendering

Somehow, some way, we ended up with net positive lines changed

src/engine/Skybox.zig

@@ -10,6 +10,8 @@ const CommandBuffer = @import("CommandBuffer.zig");
 const Engine = @import("Engine.zig");
 const GenericBuffer = @import("GenericBuffer.zig").GenericBuffer;
 const StagingBuffer = @import("StagingBuffer.zig");
+const Swapchain = @import("Swapchain.zig");
+const Texture = @import("Texture.zig");
 
 image: vk.Image,
 image_view: vk.ImageView,
@@ -28,10 +30,10 @@ pipeline: vk.Pipeline,
 pub fn load(
     filename: []const u8,
     engine: *Engine,
+    swapchain: *Swapchain,
     stbi: *media.stbi,
     cube_size: u32,
     global_uniforms_buffer: vk.Buffer,
-    render_pass: vk.RenderPass,
     temp_allocator: std.mem.Allocator,
     io: std.Io,
 ) !Skybox {
@@ -735,8 +737,10 @@ pub fn load(
             .dynamic_states = &.{ .viewport, .scissor },
         },
         .layout = pipeline_layout,
-        .render_pass = render_pass,
-        .subpass = 0,
+        .view_mask = 0,
+        .color_attachment_formats = &.{swapchain.params.surface_format.format},
+        .depth_attachment_format = Texture.Usage.depth.vkFormat(),
+        .stencil_attachment_format = .undefined,
     });
 
     return .{