port: GrpDevice verbatim 40250 (Create over the recording device, declaration vertex shaders -> stream-0 FVF)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-30 14:50:21 +09:00
parent b5d413afa6
commit 65c43a84cd
9 changed files with 814 additions and 188 deletions
@@ -100,8 +100,11 @@ uintptr_t _beginthreadex(void* security, unsigned stack_size, unsigned (*start_a
 #define MB_OK 0x00000000L
 #define MB_ICONHAND 0x00000010L
 #define MB_ICONSTOP MB_ICONHAND
+#define MB_TOPMOST 0x00040000L
 #define IDOK 1
 int MessageBox(HWND hWnd, LPCSTR lpText, LPCSTR lpCaption, UINT uType);
+// user32 ReleaseDC: the host owns the window and hands out no DC, so there is none to release.
+inline int ReleaseDC(HWND, HDC) { return 1; }

 // winmm `timeGetTime`: milliseconds since system start, wrapping at 2^32.
 DWORD timeGetTime();