1 files changed, 0 insertions, 84 deletions

diff --git a/src/platform/platform.h b/src/platform/platform.h
index ddea7af..0a98850 100644
--- a/src/platform/platform.h
+++ b/src/platform/platform.h
@@ -22,9 +22,6 @@
 #define WGPUCallbackMode_WaitAnyOnly 0
 
 typedef WGPUShaderModuleWGSLDescriptor WGPUShaderSourceWGSL;
-// Texture compatibility typedefs
-typedef WGPUImageCopyTexture WGPU_TEX_COPY_INFO;
-typedef WGPUTextureDataLayout WGPU_TEX_DATA_LAYOUT;
 
 static inline const char* str_view(const char* str) {
   return str;
@@ -42,44 +39,10 @@ platform_wgpu_set_error_callback(WGPUDevice device,
   wgpuDeviceSetUncapturedErrorCallback(device, callback, nullptr);
 }
 
-// Helper to create a WGPUShaderModuleDescriptor with platform-specific chain
-static inline WGPUShaderModuleDescriptor platform_create_shader_module_descriptor(
-    const char* shader_code) {
-  WGPUShaderSourceWGSL* wgsl_src = new WGPUShaderSourceWGSL();
-  wgsl_src->chain.sType = WGPUSType_ShaderSourceWGSL;
-  wgsl_src->code = str_view(shader_code);
-
-  WGPUShaderModuleDescriptor shader_desc = {};
-  shader_desc.nextInChain = &wgsl_src->chain;
-  shader_desc.label = label_view(nullptr); // Use label_view for cross-platform compatibility
-
-  return shader_desc;
-}
-
-// Macro to set the depth stencil state for render pipelines
-#define PLATFORM_SET_PIPELINE_DEPTH_STENCIL(pipeline_desc, depth_stencil_state_ptr) \
-  _Pragma("clang diagnostic push") \
-  _Pragma("clang diagnostic ignored \"-Wuninitialized\"") \
-  _Pragma("clang diagnostic ignored \"-Wmissing-field-initializers\"") \
-  do { \
-    if (depth_stencil_state_ptr) { \
-      if (defined(DEMO_CROSS_COMPILE_WIN32)) { \
-        (pipeline_desc).depthStencilState = *(depth_stencil_state_ptr); \
-      } else { \
-        (pipeline_desc).depthStencil = (depth_stencil_state_ptr); \
-      } \
-    } \
-  } while (0) \
-  _Pragma("clang diagnostic pop")
-
 #else
 #include <webgpu.h>
 #include <wgpu.h>
 
-// Texture compatibility typedefs
-typedef WGPUTexelCopyTextureInfo WGPU_TEX_COPY_INFO;
-typedef WGPUTexelCopyBufferLayout WGPU_TEX_DATA_LAYOUT;
-
 static inline WGPUStringView str_view(const char* str) {
   if (!str)
     return {nullptr, 0};
@@ -106,55 +69,8 @@ platform_wgpu_set_error_callback(WGPUDevice device,
   // Handled in descriptor for new API, but provided for compatibility if needed
   // elsewhere
 }
-
-// Helper to create a WGPUShaderModuleDescriptor with platform-specific chain
-static inline WGPUShaderModuleDescriptor platform_create_shader_module_descriptor(
-    const char* shader_code) {
-  WGPUShaderModuleDescriptor shader_desc = {};
-  // Need to dynamically allocate wgsl_src, as it needs to persist for the lifetime of shader_desc.
-  WGPUShaderSourceWGSL* wgsl_src = new WGPUShaderSourceWGSL(); 
-  wgsl_src->chain.sType = WGPUSType_ShaderSourceWGSL;
-  wgsl_src->code = str_view(shader_code);
-
-  shader_desc.nextInChain = &wgsl_src->chain;
-  shader_desc.label = label_view(nullptr);
-  return shader_desc;
-}
-
-// Macro to set the depth stencil state for render pipelines
-#define PLATFORM_SET_PIPELINE_DEPTH_STENCIL(pipeline_desc, depth_stencil_state_ptr) \
-  do { \
-    (pipeline_desc).depthStencil = (depth_stencil_state_ptr); \
-  } while (0)
 #endif
 
-// Helper to extract error message from platform-specific string type
-static inline const char* platform_wgpu_get_error_message(
-#if defined(DEMO_CROSS_COMPILE_WIN32)
-    const char* message
-#else
-    WGPUStringView message
-#endif
-) {
-#if defined(DEMO_CROSS_COMPILE_WIN32)
-  return message ? message : "Unknown";
-#else
-  // Warning: Returns raw pointer to view data, typically not null-terminated!
-  // Use '%.*s' printf format with message.length if possible.
-  // This helper is best effort.
-  return message.data;
-#endif
-}
-
-// Platform-agnostic WebGPU request helpers
-void platform_wgpu_request_adapter(WGPUInstance instance,
-                                   const WGPURequestAdapterOptions* options,
-                                   WGPUAdapter* out_adapter);
-
-void platform_wgpu_request_device(WGPUAdapter adapter,
-                                  const WGPUDeviceDescriptor* descriptor,
-                                  WGPUDevice* out_device);
-
 // Forward declare GLFWwindow to avoid including the full header here.
 struct GLFWwindow;