mirror of
https://github.com/isledecomp/isle-portable.git
synced 2024-12-23 14:22:42 -05:00
ccb6223d70
* mxdirectdraw: no need to explicitly add a terminating '\0' in C * mxstopwatch must include LIMITS.H for ULONG_MAX * Add Config app * 88.78% * style fixes * Test more CONFIG things * Add a few assertions on MFC classes * reformat * actionSSSSSSSSSSSSSSS * actions again * decomplint needed a shebang * Fix annotations of Message Map entries * ci: We're building CONFIG.EXE, not CONFIG.DLL * remove ninja.exe * Fix CAboutDialog::GetMessageMap annotation * format reloaded * Fix global CConfigApp object annotation * trigger worflows * ci: request at least python 3 * oops :) * curl CONFIGPROGRESS-OLD.TXT will fail * Forget about actions/setup-python (for now) * Annotation fixes * Config tweaks and MxDirect3d annotations * It's important to compare against the correct file * Introduce common CDialog parent for CAboutDialog and CMainDialog * format * Remove CSerializer --------- Co-authored-by: disinvite <disinvite@users.noreply.github.com>
142 lines
3.8 KiB
C++
142 lines
3.8 KiB
C++
#include "detectdx5.h"
|
|
|
|
#include <ddraw.h>
|
|
#include <dinput.h>
|
|
|
|
typedef HRESULT WINAPI DirectDrawCreate_fn(GUID FAR* lpGUID, LPDIRECTDRAW FAR* lplpDD, IUnknown FAR* pUnkOuter);
|
|
typedef HRESULT WINAPI
|
|
DirectInputCreateA_fn(HINSTANCE hinst, DWORD dwVersion, LPDIRECTINPUTA* ppDI, LPUNKNOWN punkOuter);
|
|
|
|
// FUNCTION: CONFIG 0x004048f0
|
|
BOOL DetectDirectX5()
|
|
{
|
|
unsigned int version;
|
|
BOOL found;
|
|
DetectDirectX(&version, &found);
|
|
return version >= 0x500;
|
|
}
|
|
|
|
// FUNCTION: CONFIG 0x00404920
|
|
void DetectDirectX(unsigned int* p_version, BOOL* p_found)
|
|
{
|
|
OSVERSIONINFOA os_version;
|
|
|
|
os_version.dwOSVersionInfoSize = sizeof(os_version);
|
|
if (!GetVersionExA(&os_version)) {
|
|
*p_version = 0;
|
|
*p_found = 0;
|
|
return;
|
|
}
|
|
if (os_version.dwPlatformId == 2) {
|
|
*p_found = 2;
|
|
if (os_version.dwMajorVersion < 4) {
|
|
*p_found = 0;
|
|
return;
|
|
}
|
|
if (os_version.dwMajorVersion != 4) {
|
|
*p_version = 0x501;
|
|
return;
|
|
}
|
|
*p_version = 0x200;
|
|
HMODULE dinput_module = LoadLibraryA("DINPUT.DLL");
|
|
if (!dinput_module) {
|
|
OutputDebugStringA("Couldn't LoadLibrary DInput\r\n");
|
|
return;
|
|
}
|
|
DirectInputCreateA_fn* func_DirectInputCreateA =
|
|
(DirectInputCreateA_fn*) GetProcAddress(dinput_module, "DirectInputCreateA");
|
|
FreeLibrary(dinput_module);
|
|
if (!func_DirectInputCreateA) {
|
|
OutputDebugStringA("Couldn't GetProcAddress DInputCreate\r\n");
|
|
return;
|
|
}
|
|
*p_version = 0x300;
|
|
return;
|
|
}
|
|
*p_found = 1;
|
|
if (LOWORD(os_version.dwBuildNumber) >= 0x550) {
|
|
*p_version = 0x501;
|
|
return;
|
|
}
|
|
HMODULE ddraw_module = LoadLibraryA("DDRAW.DLL");
|
|
if (!ddraw_module) {
|
|
*p_version = 0;
|
|
*p_found = 0;
|
|
FreeLibrary(ddraw_module);
|
|
return;
|
|
}
|
|
DirectDrawCreate_fn* func_DirectDrawCreate =
|
|
(DirectDrawCreate_fn*) GetProcAddress(ddraw_module, "DirectDrawCreate");
|
|
if (!func_DirectDrawCreate) {
|
|
*p_version = 0;
|
|
*p_found = 0;
|
|
FreeLibrary(ddraw_module);
|
|
OutputDebugStringA("Couldn't LoadLibrary DDraw\r\n");
|
|
return;
|
|
}
|
|
LPDIRECTDRAW ddraw;
|
|
if (FAILED(func_DirectDrawCreate(NULL, &ddraw, NULL))) {
|
|
*p_version = 0;
|
|
*p_found = 0;
|
|
FreeLibrary(ddraw_module);
|
|
OutputDebugStringA("Couldn't create DDraw\r\n");
|
|
return;
|
|
}
|
|
*p_version = 0x100;
|
|
LPDIRECTDRAW2 ddraw2;
|
|
if (FAILED(ddraw->QueryInterface(IID_IDirectDraw2, (LPVOID*) &ddraw2))) {
|
|
ddraw->Release();
|
|
FreeLibrary(ddraw_module);
|
|
OutputDebugStringA("Couldn't QI DDraw2\r\n");
|
|
return;
|
|
}
|
|
ddraw->Release();
|
|
*p_version = 0x200;
|
|
HMODULE dinput_module = LoadLibraryA("DINPUT.DLL");
|
|
if (!dinput_module) {
|
|
OutputDebugStringA("Couldn't LoadLibrary DInput\r\n");
|
|
ddraw2->Release();
|
|
FreeLibrary(ddraw_module);
|
|
return;
|
|
}
|
|
DirectInputCreateA_fn* func_DirectInputCreateA =
|
|
(DirectInputCreateA_fn*) GetProcAddress(dinput_module, "DirectInputCreateA");
|
|
FreeLibrary(dinput_module);
|
|
if (!func_DirectInputCreateA) {
|
|
FreeLibrary(ddraw_module);
|
|
ddraw2->Release();
|
|
OutputDebugStringA("Couldn't GetProcAddress DInputCreate\r\n");
|
|
return;
|
|
}
|
|
*p_version = 0x300;
|
|
DDSURFACEDESC surface_desc;
|
|
memset(&surface_desc, 0, sizeof(surface_desc));
|
|
surface_desc.dwSize = sizeof(surface_desc);
|
|
surface_desc.dwFlags = DDSD_CAPS;
|
|
surface_desc.ddsCaps.dwCaps = DDCAPS2_NONLOCALVIDMEM;
|
|
if (FAILED(ddraw2->SetCooperativeLevel(NULL, DISCL_BACKGROUND))) {
|
|
ddraw2->Release();
|
|
FreeLibrary(ddraw_module);
|
|
*p_version = 0;
|
|
OutputDebugStringA("Couldn't Set coop level\r\n");
|
|
return;
|
|
}
|
|
LPDIRECTDRAWSURFACE surface;
|
|
if (FAILED(ddraw2->CreateSurface(&surface_desc, &surface, NULL))) {
|
|
ddraw2->Release();
|
|
FreeLibrary(ddraw_module);
|
|
*p_version = 0;
|
|
OutputDebugStringA("Couldn't CreateSurface\r\n");
|
|
return;
|
|
}
|
|
LPDIRECTDRAWSURFACE3 surface3;
|
|
if (FAILED(surface->QueryInterface(IID_IDirectDrawSurface3, (LPVOID*) &surface3))) {
|
|
ddraw2->Release();
|
|
FreeLibrary(ddraw_module);
|
|
return;
|
|
}
|
|
*p_version = 0x500;
|
|
surface3->Release();
|
|
ddraw2->Release();
|
|
FreeLibrary(ddraw_module);
|
|
}
|