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-rw-r--r--src/platform/platform.cc87
-rw-r--r--src/platform/platform.h84
2 files changed, 1 insertions, 170 deletions
diff --git a/src/platform/platform.cc b/src/platform/platform.cc
index 2b8529a..29b3af3 100644
--- a/src/platform/platform.cc
+++ b/src/platform/platform.cc
@@ -5,7 +5,6 @@
#include "platform/platform.h"
#include "glfw3webgpu.h"
#include <GLFW/glfw3.h>
-#include <cstdio>
// --- Callbacks ---
@@ -129,88 +128,4 @@ WGPUSurface platform_create_wgpu_surface(WGPUInstance instance,
double platform_get_time() {
return glfwGetTime();
-}
-
-// --- WebGPU Request Helpers ---
-
-#if defined(DEMO_CROSS_COMPILE_WIN32)
-static void _platform_adapter_cb_win32(WGPURequestAdapterStatus status,
- WGPUAdapter adapter, const char* message,
- void* userdata) {
- if (status == WGPURequestAdapterStatus_Success) {
- *((WGPUAdapter*)userdata) = adapter;
- } else {
- printf("Request adapter failed: %s\n", message ? message : "Unknown");
- }
-}
-
-void platform_wgpu_request_adapter(WGPUInstance instance,
- const WGPURequestAdapterOptions* options,
- WGPUAdapter* out_adapter) {
- wgpuInstanceRequestAdapter(instance, options, _platform_adapter_cb_win32,
- out_adapter);
-}
-
-static void _platform_device_cb_win32(WGPURequestDeviceStatus status,
- WGPUDevice device, const char* message,
- void* userdata) {
- if (status == WGPURequestDeviceStatus_Success) {
- *((WGPUDevice*)userdata) = device;
- } else {
- printf("Request device failed: %s\n", message ? message : "Unknown");
- }
-}
-
-void platform_wgpu_request_device(WGPUAdapter adapter,
- const WGPUDeviceDescriptor* descriptor,
- WGPUDevice* out_device) {
- wgpuAdapterRequestDevice(adapter, descriptor, _platform_device_cb_win32,
- out_device);
-}
-
-#else
-
-static void _platform_adapter_cb_native(WGPURequestAdapterStatus status,
- WGPUAdapter adapter,
- WGPUStringView message, void* userdata,
- void* userdata2) {
- (void)userdata2;
- if (status == WGPURequestAdapterStatus_Success) {
- *((WGPUAdapter*)userdata) = adapter;
- } else {
- printf("Request adapter failed: %.*s\n", (int)message.length, message.data);
- }
-}
-
-void platform_wgpu_request_adapter(WGPUInstance instance,
- const WGPURequestAdapterOptions* options,
- WGPUAdapter* out_adapter) {
- WGPURequestAdapterCallbackInfo cb = {};
- cb.mode = WGPUCallbackMode_WaitAnyOnly;
- cb.callback = _platform_adapter_cb_native;
- cb.userdata1 = out_adapter;
- wgpuInstanceRequestAdapter(instance, options, cb);
-}
-
-static void _platform_device_cb_native(WGPURequestDeviceStatus status,
- WGPUDevice device,
- WGPUStringView message, void* userdata,
- void* userdata2) {
- (void)userdata2;
- if (status == WGPURequestDeviceStatus_Success) {
- *((WGPUDevice*)userdata) = device;
- } else {
- printf("Request device failed: %.*s\n", (int)message.length, message.data);
- }
-}
-
-void platform_wgpu_request_device(WGPUAdapter adapter,
- const WGPUDeviceDescriptor* descriptor,
- WGPUDevice* out_device) {
- WGPURequestDeviceCallbackInfo cb = {};
- cb.mode = WGPUCallbackMode_WaitAnyOnly;
- cb.callback = _platform_device_cb_native;
- cb.userdata1 = out_device;
- wgpuAdapterRequestDevice(adapter, descriptor, cb);
-}
-#endif
+} \ No newline at end of file
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;
generated by cgit v1.2.3 (git 2.51.0) at 2026-02-08 18:04:38 +0000