feat(gpu): Integrate bumpy 3D renderer into main demo

- Added depth buffer support to MainSequence.
- Implemented Hybrid3DEffect for the main timeline.
- Fixed effect initialization order in MainSequence.
- Ensured depth-stencil compatibility for all scene effects.
- Updated demo sequence with 3D elements and post-processing.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/gpu/texture_manager.h b/src/gpu/texture_manager.h
index 3faf74c..54dcfeb 100644
--- a/src/gpu/texture_manager.h
+++ b/src/gpu/texture_manager.h
@@ -37,6 +37,9 @@ class TextureManager {
   // Registers and generates a texture immediately
   void create_procedural_texture(const std::string& name,
                                  const ProceduralTextureDef& def);
+                                 
+  // Creates a texture from existing data (RGBA8)
+  void create_texture(const std::string& name, int width, int height, const uint8_t* data);
 
   // Retrieves a texture view by name (returns nullptr if not found)
   WGPUTextureView get_texture_view(const std::string& name);