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fix gdi palette bug + refactoring

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This commit is contained in:
FunkyFr3sh 2018-08-23 00:57:31 +02:00
parent 084c7b113b
commit f5698f2d0b
6 changed files with 70 additions and 69 deletions
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2
inc/main.h
View File

@ -88,7 +88,7 @@ typedef struct IDirectDrawImpl
BOOL vhack;
BOOL isredalert;
BOOL iscnc1;
BOOL incutscene;
LONG incutscene;
DWORD (WINAPI *renderer)(void);
char screenshotKey;
BOOL fullscreen;

15
src/main.c
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@ -842,13 +842,8 @@ HRESULT __stdcall ddraw_SetCooperativeLevel(IDirectDrawImpl *This, HWND hWnd, DW
ddraw->isredalert = strcmp(This->title, "Red Alert") == 0;
ddraw->iscnc1 = strcmp(This->title, "Command & Conquer") == 0;
if(This->vhack == 1)
{
if (!ddraw->isredalert && !ddraw->iscnc1)
{
This->vhack = 0;
}
}
if (This->vhack && !ddraw->isredalert && !ddraw->iscnc1)
This->vhack = 0;
return DD_OK;
}
@ -1195,11 +1190,7 @@ HRESULT WINAPI DirectDrawCreate(GUID FAR* lpGUID, LPDIRECTDRAW FAR* lplpDD, IUnk
}
GetPrivateProfileStringA("ddraw", "vhack", "false", tmp, sizeof(tmp), SettingsIniPath);
if (tolower(tmp[0]) == 'y' || tolower(tmp[0]) == 't' || tolower(tmp[0]) == 'e' || tmp[0] == '1')
{
This->vhack = 2;
}
else if(tolower(tmp[0]) == 'a')
if (tolower(tmp[0]) == 'y' || tolower(tmp[0]) == 't' || tolower(tmp[0]) == 'e' || tolower(tmp[0]) == 'a' || tmp[0] == '1')
{
This->vhack = 1;
}

2
src/mouse.c
View File

@ -82,7 +82,7 @@ BOOL WINAPI fake_GetCursorPos(LPPOINT lpPoint)
ddraw->cursor.y = pt.y;
}
if (ddraw->vhack && (ddraw->iscnc1 || ddraw->isredalert) && ddraw->incutscene)
if (ddraw->vhack && InterlockedExchangeAdd(&ddraw->incutscene, 0))
{
diffx = 0;
diffy = 0;

24
src/render.c
View File

@ -487,24 +487,20 @@ DWORD WINAPI render_main(void)
if (ddraw->primary && ddraw->primary->palette)
{
if (ddraw->vhack && detect_cutscene())
if (ddraw->vhack)
{
scale_w *= (float)CUTSCENE_WIDTH / ddraw->width;
scale_h *= (float)CUTSCENE_HEIGHT / ddraw->height;
if (!ddraw->incutscene)
if (detect_cutscene())
{
scaleChanged = TRUE;
ddraw->incutscene = TRUE;
scale_w *= (float)CUTSCENE_WIDTH / ddraw->width;
scale_h *= (float)CUTSCENE_HEIGHT / ddraw->height;
if (!InterlockedExchange(&ddraw->incutscene, TRUE))
scaleChanged = TRUE;
}
}
else
{
if (ddraw->incutscene)
else
{
scaleChanged = TRUE;
ddraw->incutscene = FALSE;
if (InterlockedExchange(&ddraw->incutscene, FALSE))
scaleChanged = TRUE;
}
}

91
src/render_soft.c
View File

@ -35,9 +35,6 @@ BOOL detect_cutscene()
if(ddraw->width <= CUTSCENE_WIDTH || ddraw->height <= CUTSCENE_HEIGHT)
return FALSE;
//if (ddraw->isredalert && *InMovie)
// return !*IsVQA640;
if (ddraw->isredalert)
{
if ((*InMovie && !*IsVQA640) || *ShouldStretch)
@ -120,13 +117,8 @@ DWORD WINAPI render_soft_main(void)
EnterCriticalSection(&ddraw->cs);
if (ddraw->primary && (ddraw->primary->palette || ddraw->bpp == 16))
if (ddraw->primary && ddraw->primary->palette && ddraw->primary->palette->data_rgb)
{
if (ddraw->primary->palette && ddraw->primary->palette->data_rgb == NULL)
{
ddraw->primary->palette->data_rgb = &ddraw->primary->bmi->bmiColors[0];
}
if (warningText[0])
{
if (timeGetTime() < warningEndTick)
@ -138,44 +130,61 @@ DWORD WINAPI render_soft_main(void)
warningText[0] = 0;
}
if ((ddraw->render.width != ddraw->width || ddraw->render.height != ddraw->height) &&
!(ddraw->vhack && detect_cutscene()) )
BOOL scaleCutscene = ddraw->vhack && detect_cutscene();
if (ddraw->vhack)
InterlockedExchange(&ddraw->incutscene, scaleCutscene);
if (scaleCutscene)
{
StretchDIBits(
ddraw->render.hDC, ddraw->render.viewport.x, ddraw->render.viewport.y,
ddraw->render.viewport.width, ddraw->render.viewport.height,
0, 0, ddraw->width, ddraw->height, ddraw->primary->surface,
ddraw->primary->bmi, DIB_RGB_COLORS, SRCCOPY);
ddraw->render.hDC,
ddraw->render.viewport.x,
ddraw->render.viewport.y,
ddraw->render.viewport.width,
ddraw->render.viewport.height,
0,
ddraw->height - 400,
CUTSCENE_WIDTH,
CUTSCENE_HEIGHT,
ddraw->primary->surface,
ddraw->primary->bmi,
DIB_RGB_COLORS,
SRCCOPY);
}
else if (!(ddraw->vhack && detect_cutscene()))
else if (ddraw->render.width != ddraw->width || ddraw->render.height != ddraw->height)
{
StretchDIBits(
ddraw->render.hDC,
ddraw->render.viewport.x,
ddraw->render.viewport.y,
ddraw->render.viewport.width,
ddraw->render.viewport.height,
0,
0,
ddraw->width,
ddraw->height,
ddraw->primary->surface,
ddraw->primary->bmi,
DIB_RGB_COLORS,
SRCCOPY);
}
else
{
SetDIBitsToDevice(
ddraw->render.hDC, 0, 0, ddraw->width, ddraw->height, 0, 0, 0,
ddraw->height, ddraw->primary->surface, ddraw->primary->bmi, DIB_RGB_COLORS);
ddraw->render.hDC,
0,
0,
ddraw->width,
ddraw->height,
0,
0,
0,
ddraw->height,
ddraw->primary->surface,
ddraw->primary->bmi,
DIB_RGB_COLORS);
}
}
if (ddraw->vhack && ddraw->primary && detect_cutscene()) // for vhack
{
if (ddraw->primary->palette && ddraw->primary->palette->data_rgb == NULL)
{
ddraw->primary->palette->data_rgb = &ddraw->primary->bmi->bmiColors[0];
}
StretchDIBits(
ddraw->render.hDC, ddraw->render.viewport.x, ddraw->render.viewport.y,
ddraw->render.viewport.width, ddraw->render.viewport.height,
0, ddraw->height-400, CUTSCENE_WIDTH, CUTSCENE_HEIGHT, ddraw->primary->surface,
ddraw->primary->bmi, DIB_RGB_COLORS, SRCCOPY);
if (ddraw->primary->palette && !ddraw->incutscene)
{
ddraw->incutscene = TRUE;
}
}
else if(ddraw->primary && ddraw->primary->palette && ddraw->incutscene)
{
ddraw->incutscene = FALSE;
}
LeaveCriticalSection(&ddraw->cs);

5
src/surface.c
View File

@ -420,7 +420,12 @@ HRESULT __stdcall ddraw_surface_SetPalette(IDirectDrawSurfaceImpl *This, LPDIREC
IDirectDrawPalette_Release(This->palette);
}
EnterCriticalSection(&ddraw->cs);
This->palette = (IDirectDrawPaletteImpl *)lpDDPalette;
This->palette->data_rgb = &This->bmi->bmiColors[0];
LeaveCriticalSection(&ddraw->cs);
return DD_OK;
}