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Implement AllowFullscreen (or rather, !AllowFullscreen) for win32 GL

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baldurk
2014-12-03 10:41:37 +00:00
parent 61909e56c9
commit 1061948185
1 changed files with 40 additions and 0 deletions
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renderdoc/hooks/gl_win32_hooks.cpp
+40
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@@ -266,6 +266,10 @@ class OpenGLHook : LibraryHook
Hook<BOOL (WINAPI*)(HDC, HGLRC)> wglMakeCurrent_hook;
Hook<PROC (WINAPI*)(const char*)> wglGetProcAddress_hook;
Hook<BOOL (WINAPI*)(HDC)> SwapBuffers_hook;
Hook<LONG (WINAPI*)(DEVMODEA*,DWORD)> ChangeDisplaySettingsA_hook;
Hook<LONG (WINAPI*)(DEVMODEW*,DWORD)> ChangeDisplaySettingsW_hook;
Hook<LONG (WINAPI*)(LPCSTR,DEVMODEA*,HWND,DWORD,LPVOID)> ChangeDisplaySettingsExA_hook;
Hook<LONG (WINAPI*)(LPCWSTR,DEVMODEW*,HWND,DWORD,LPVOID)> ChangeDisplaySettingsExW_hook;
PROC (WINAPI* wglGetProcAddress_realfunc)(const char*);
PFNWGLCREATECONTEXTATTRIBSARBPROC wglCreateContextAttribsARB_realfunc;
@@ -442,6 +446,38 @@ class OpenGLHook : LibraryHook
return glhooks.SwapBuffers_hook()(dc);
}
static LONG WINAPI ChangeDisplaySettingsA_hooked(DEVMODEA *mode, DWORD flags)
{
if((flags & CDS_FULLSCREEN) == 0 || RenderDoc::Inst().GetCaptureOptions().AllowFullscreen)
return glhooks.ChangeDisplaySettingsA_hook()(mode, flags);
return DISP_CHANGE_SUCCESSFUL;
}
static LONG WINAPI ChangeDisplaySettingsW_hooked(DEVMODEW *mode, DWORD flags)
{
if((flags & CDS_FULLSCREEN) == 0 || RenderDoc::Inst().GetCaptureOptions().AllowFullscreen)
return glhooks.ChangeDisplaySettingsW_hook()(mode, flags);
return DISP_CHANGE_SUCCESSFUL;
}
static LONG WINAPI ChangeDisplaySettingsExA_hooked(LPCSTR devname, DEVMODEA *mode, HWND wnd, DWORD flags, LPVOID param)
{
if((flags & CDS_FULLSCREEN) == 0 || RenderDoc::Inst().GetCaptureOptions().AllowFullscreen)
return glhooks.ChangeDisplaySettingsExA_hook()(devname, mode, wnd, flags, param);
return DISP_CHANGE_SUCCESSFUL;
}
static LONG WINAPI ChangeDisplaySettingsExW_hooked(LPCWSTR devname, DEVMODEW *mode, HWND wnd, DWORD flags, LPVOID param)
{
if((flags & CDS_FULLSCREEN) == 0 || RenderDoc::Inst().GetCaptureOptions().AllowFullscreen)
return glhooks.ChangeDisplaySettingsExW_hook()(devname, mode, wnd, flags, param);
return DISP_CHANGE_SUCCESSFUL;
}
static const char * WINAPI wglGetExtensionsStringARB_hooked(HDC dc)
{
@@ -541,6 +577,10 @@ class OpenGLHook : LibraryHook
success &= wglMakeCurrent_hook.Initialize("wglMakeCurrent", DLL_NAME, wglMakeCurrent_hooked);
success &= wglGetProcAddress_hook.Initialize("wglGetProcAddress", DLL_NAME, wglGetProcAddress_hooked);
success &= SwapBuffers_hook.Initialize("SwapBuffers", "gdi32.dll", SwapBuffers_hooked);
success &= ChangeDisplaySettingsA_hook.Initialize("ChangeDisplaySettingsA", "user32.dll", ChangeDisplaySettingsA_hooked);
success &= ChangeDisplaySettingsW_hook.Initialize("ChangeDisplaySettingsW", "user32.dll", ChangeDisplaySettingsW_hooked);
success &= ChangeDisplaySettingsExA_hook.Initialize("ChangeDisplaySettingsExA", "user32.dll", ChangeDisplaySettingsExA_hooked);
success &= ChangeDisplaySettingsExW_hook.Initialize("ChangeDisplaySettingsExW", "user32.dll", ChangeDisplaySettingsExW_hooked);
wglGetProcAddress_realfunc = wglGetProcAddress_hook();