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temporarily revert rendering changes - need to find a better solution later

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This commit is contained in:
FunkyFr3sh 2017-11-17 23:08:13 +01:00
parent 8f3b947eb1
commit d0cf60b618
6 changed files with 56 additions and 41 deletions
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8
ddraw.rc
View File

@ -1,6 +1,6 @@
1 VERSIONINFO
FILEVERSION 1,1,1,0
PRODUCTVERSION 1,1,1,0
FILEVERSION 1,1,2,0
PRODUCTVERSION 1,1,2,0
{
BLOCK "StringFileInfo"
{
@ -8,13 +8,13 @@ PRODUCTVERSION 1,1,1,0
{
VALUE "CompanyName", "cncnet.org"
VALUE "FileDescription", "DirectDraw replacement for C&C95 and Red Alert"
VALUE "FileVersion", "1.1.1.0"
VALUE "FileVersion", "1.1.2.0"
VALUE "InternalName", "ddraw"
VALUE "LegalCopyright", "Copyright (c) 2010-2017"
VALUE "LegalTrademarks", ""
VALUE "OriginalFileName", "ddraw.dll"
VALUE "ProductName", "DirectDraw replacement for C&C95 and Red Alert"
VALUE "ProductVersion", "1.1.1.0"
VALUE "ProductVersion", "1.1.2.0"
VALUE "Comments", "https://cncnet.org"
}
}

39
src/main.c
View File

@ -191,6 +191,18 @@ HRESULT __stdcall ddraw_RestoreDisplayMode(IDirectDrawImpl *This)
return DD_OK;
}
/* only stop drawing in GL mode when minimized */
if (This->renderer == render_main)
{
EnterCriticalSection(&This->cs);
This->render.run = FALSE;
ReleaseSemaphore(ddraw->render.sem, 1, NULL);
LeaveCriticalSection(&This->cs);
WaitForSingleObject(This->render.thread, INFINITE);
This->render.thread = NULL;
}
if(!ddraw->windowed)
{
ChangeDisplaySettings(&This->mode, 0);
@ -237,7 +249,7 @@ HRESULT __stdcall ddraw_SetDisplayMode(IDirectDrawImpl *This, DWORD width, DWORD
if(This->render.thread == NULL)
{
This->render.thread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)This->renderer, NULL, 0, NULL);
SetThreadPriority(This->render.thread, THREAD_PRIORITY_BELOW_NORMAL);
//SetThreadPriority(This->render.thread, THREAD_PRIORITY_BELOW_NORMAL);
}
return DD_OK;
}
@ -303,7 +315,7 @@ HRESULT __stdcall ddraw_SetDisplayMode(IDirectDrawImpl *This, DWORD width, DWORD
if(This->render.thread == NULL)
{
This->render.thread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)This->renderer, NULL, 0, NULL);
SetThreadPriority(This->render.thread, THREAD_PRIORITY_BELOW_NORMAL);
//SetThreadPriority(This->render.thread, THREAD_PRIORITY_BELOW_NORMAL);
}
return DD_OK;
@ -653,15 +665,15 @@ ULONG __stdcall ddraw_Release(IDirectDrawImpl *This)
PostMessage(This->hWnd, WM_USER, 0, 0);
}
if (This->render.thread)
if(This->render.run)
{
EnterCriticalSection(&This->cs);
HANDLE thread = This->render.thread;
This->render.thread = NULL;
ReleaseSemaphore(This->render.sem, 1, NULL);
This->render.run = FALSE;
ReleaseSemaphore(ddraw->render.sem, 1, NULL);
LeaveCriticalSection(&This->cs);
WaitForSingleObject(thread, INFINITE);
WaitForSingleObject(This->render.thread, INFINITE);
This->render.thread = NULL;
}
if(This->render.hDC)
@ -669,6 +681,12 @@ ULONG __stdcall ddraw_Release(IDirectDrawImpl *This)
ReleaseDC(This->hWnd, This->render.hDC);
This->render.hDC = NULL;
}
if(This->render.ev)
{
CloseHandle(This->render.ev);
ddraw->render.ev = NULL;
}
if(This->real_dll)
{
@ -771,6 +789,7 @@ HRESULT WINAPI DirectDrawCreate(GUID FAR* lpGUID, LPDIRECTDRAW FAR* lplpDD, IUnk
}
InitializeCriticalSection(&This->cs);
This->render.ev = CreateEvent(NULL, TRUE, FALSE, NULL);
This->render.sem = CreateSemaphore(NULL, 0, 1, NULL);
/* load configuration options from ddraw.ini */
@ -795,7 +814,7 @@ HRESULT WINAPI DirectDrawCreate(GUID FAR* lpGUID, LPDIRECTDRAW FAR* lplpDD, IUnk
"; use letter- or windowboxing to make a best fit (GDI only!)\n"
"boxing=false\n"
"; real rendering rate, -1 = screen rate, 0 = unlimited, n = cap\n"
"max_fps=120\n"
"maxfps=0\n"
"; vertical synchronization, enable if you get tearing (OpenGL only)\n"
"vsync=false\n"
"; scaling filter, nearest = sharp, linear = smooth (OpenGL only)\n"
@ -866,7 +885,7 @@ HRESULT WINAPI DirectDrawCreate(GUID FAR* lpGUID, LPDIRECTDRAW FAR* lplpDD, IUnk
GetPrivateProfileStringA("ddraw", "screenshotKey", "G", tmp, sizeof(tmp), SettingsIniPath);
ddraw->screenshotKey = toupper(tmp[0]);
This->render.maxfps = GetPrivateProfileIntA("ddraw", "max_fps", 120, SettingsIniPath);
This->render.maxfps = GetPrivateProfileIntA("ddraw", "maxfps", 0, SettingsIniPath);
This->render.width = GetPrivateProfileIntA("ddraw", "width", 0, SettingsIniPath);
This->render.height = GetPrivateProfileIntA("ddraw", "height", 0, SettingsIniPath);
WindowPosX = GetPrivateProfileIntA("ddraw", "posX", -1, SettingsIniPath);

2
src/palette.c
View File

@ -60,7 +60,7 @@ HRESULT __stdcall ddraw_palette_SetEntries(IDirectDrawPaletteImpl *This, DWORD d
}
/* FIXME: only refresh the screen when the primary palette is changed */
if(ddraw->primary)
if(ddraw->primary && ddraw->render.run)
{
ReleaseSemaphore(ddraw->render.sem, 1, NULL);
}

7
src/render.c
View File

@ -52,8 +52,6 @@ BOOL detect_cutscene();
DWORD WINAPI render_main(void)
{
Sleep(500);
int i,j;
HGLRC hRC;
@ -147,7 +145,7 @@ DWORD WINAPI render_main(void)
glEnable(GL_TEXTURE_2D);
while(ddraw->render.thread && WaitForSingleObject(ddraw->render.sem, INFINITE) != WAIT_FAILED)
while(ddraw->render.run && WaitForSingleObject(ddraw->render.sem, INFINITE) != WAIT_FAILED)
{
static int index = 0;
scale_w = (float)ddraw->width/tex_width;
@ -229,7 +227,6 @@ DWORD WINAPI render_main(void)
}
}
}
}
LeaveCriticalSection(&ddraw->cs);
@ -260,6 +257,8 @@ DWORD WINAPI render_main(void)
Sleep( frame_len - (tick_end - tick_start));
}
}
SetEvent(ddraw->render.ev);
}
HeapFree(GetProcessHeap(), 0, tex);

6
src/render_soft.c
View File

@ -51,8 +51,6 @@ BOOL detect_cutscene()
DWORD WINAPI render_soft_main(void)
{
Sleep(500);
PBITMAPINFO bmi = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BITMAPINFOHEADER) + sizeof(RGBQUAD) * 256);
bmi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
@ -97,7 +95,7 @@ DWORD WINAPI render_soft_main(void)
frame_len = 1000.0f / ddraw->render.maxfps;
}
while (ddraw->render.thread && WaitForSingleObject(ddraw->render.sem, INFINITE) != WAIT_FAILED)
while (ddraw->render.run && WaitForSingleObject(ddraw->render.sem, INFINITE) != WAIT_FAILED)
{
if(ddraw->render.maxfps > 0)
{
@ -159,6 +157,8 @@ DWORD WINAPI render_soft_main(void)
Sleep( frame_len - (tick_end - tick_start));
}
}
SetEvent(ddraw->render.ev);
}
HeapFree(GetProcessHeap(), 0, bmi);

35
src/surface.c
View File

@ -113,23 +113,18 @@ HRESULT __stdcall ddraw_surface_Blt(IDirectDrawSurfaceImpl *This, LPRECT lpDestR
unsigned char* from=Source->surface + y0*Source->width + x0;
int s = x1-x0;
if((This->caps & DDSCAPS_PRIMARYSURFACE) && !(This->flags & DDSD_BACKBUFFERCOUNT))
{
EnterCriticalSection(&ddraw->cs);
int y;
for(y=y0; y<y1; ++y, to+=This->width, from+=Source->width)
memcpy(to, from, s);
ReleaseSemaphore(ddraw->render.sem, 1, NULL);
LeaveCriticalSection(&ddraw->cs);
}
else
{
int y;
for(y=y0; y<y1; ++y, to+=This->width, from+=Source->width)
memcpy(to, from, s);
}
int y;
for(y=y0; y<y1; ++y, to+=This->width, from+=Source->width)
{
memcpy(to, from, s);
}
}
if(This->caps & DDSCAPS_PRIMARYSURFACE && !(This->flags & DDSD_BACKBUFFERCOUNT) && ddraw->render.run)
{
ReleaseSemaphore(ddraw->render.sem, 1, NULL);
WaitForSingleObject(ddraw->render.ev, INFINITE);
ResetEvent(ddraw->render.ev);
}
return DD_OK;
@ -206,9 +201,11 @@ HRESULT __stdcall ddraw_surface_Flip(IDirectDrawSurfaceImpl *This, LPDIRECTDRAWS
printf("IDirectDrawSurface::Flip(This=%p, ...)\n", This);
#endif
if(This->caps & DDSCAPS_PRIMARYSURFACE)
if(This->caps & DDSCAPS_PRIMARYSURFACE && ddraw->render.run)
{
ResetEvent(ddraw->render.ev);
ReleaseSemaphore(ddraw->render.sem, 1, NULL);
WaitForSingleObject(ddraw->render.ev, INFINITE);
}
return DD_OK;
@ -374,7 +371,7 @@ HRESULT __stdcall ddraw_surface_Unlock(IDirectDrawSurfaceImpl *This, LPVOID lpRe
printf("DirectDrawSurface::Unlock(This=%p, lpRect=%p)\n", This, lpRect);
#endif
if(This->caps & DDSCAPS_PRIMARYSURFACE && !(This->flags & DDSD_BACKBUFFERCOUNT))
if(This->caps & DDSCAPS_PRIMARYSURFACE && !(This->flags & DDSD_BACKBUFFERCOUNT) && ddraw->render.run)
{
ReleaseSemaphore(ddraw->render.sem, 1, NULL);
}