Add renderer texture transition contract

src/renderer_api/recording_renderer.h

@@ -21,6 +21,7 @@ enum class RecordedRenderCommandKind : std::uint8_t {
     draw,
     upload_texture,
     generate_mipmaps,
+    transition_texture,
     copy_texture,
     read_texture,
     capture_frame,
@@ -52,6 +53,8 @@ struct RecordedRenderCommand {
     std::uint32_t sampler_slot = 0;
     TextureDesc source_desc {};
     TextureDesc destination_desc {};
+    TextureState before_state = TextureState::undefined;
+    TextureState after_state = TextureState::undefined;
     ReadbackRegion readback_region {};
     ReadbackRegion source_region {};
     ReadbackRegion destination_region {};
@@ -148,6 +151,10 @@ public:
         std::span<const std::byte> rgba_or_channel_bytes) noexcept override;
     [[nodiscard]] pp::foundation::Status generate_mipmaps(
         ITexture2D& texture) noexcept override;
+    [[nodiscard]] pp::foundation::Status transition_texture(
+        ITexture2D& texture,
+        TextureState before,
+        TextureState after) noexcept override;
     [[nodiscard]] pp::foundation::Status copy_texture(
         ITexture2D& source,
         ReadbackRegion source_region,