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Added MaxSt's HQ3X filter

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pagefault
2003-07-16 21:10:05 +00:00
parent e36ddb574a
commit 0ff6b8a6ac
12 changed files with 5486 additions and 120 deletions
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216
zsnes/src/win/winlink.cpp
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@@ -268,40 +268,31 @@ void DDrawError(){
}
extern "C" BYTE vsyncon;
extern "C" BYTE TripleBufferWin;
void DrawScreen()
{
if (FullScreen == 1)
{
if (TripleBufferWin == 1)
if (FullScreen == 1)
{
DDBLTFX ddbltfx;
ddbltfx.dwSize = sizeof(ddbltfx);
ddbltfx.dwFillColor = 0;
DD_BackBuffer->Blt( NULL, NULL, NULL, DDBLT_COLORFILL | DDBLT_WAIT, &ddbltfx );
DD_BackBuffer->Blt(&rcWindow, DD_CFB, &BlitArea, DDBLT_WAIT, NULL);
DD_Primary->Flip(NULL, DDFLIP_WAIT);
}
else
{
if (vsyncon == 1)
{
if (lpDD->WaitForVerticalBlank(DDWAITVB_BLOCKBEGIN, NULL) != DD_OK)
{
DD_BackBuffer->Blt(NULL, DD_CFB, &BlitArea, DDBLT_WAIT, NULL);
DD_Primary->Flip(NULL, DDFLIP_WAIT);
DDrawError();
}
else
{
if (vsyncon == 1)
{
if (lpDD->WaitForVerticalBlank(DDWAITVB_BLOCKBEGIN, NULL) != DD_OK)
{
DDrawError();
}
}
DD_Primary->Blt(&rcWindow, DD_CFB, &BlitArea, DDBLT_WAIT, NULL);
}
}
else
{
if (vsyncon == 1)
{
if (lpDD->WaitForVerticalBlank(DDWAITVB_BLOCKBEGIN, NULL) != DD_OK)
{
DDrawError();
}
}
DD_Primary->Blt(&rcWindow, DD_CFB, &BlitArea, DDBLT_WAIT, NULL);
}
}
DD_Primary->Blt(&rcWindow, DD_CFB, &BlitArea, DDBLT_WAIT, NULL);
}
}
DWORD InputEn=0;
@@ -1260,6 +1251,7 @@ void TestJoy()
extern "C" DWORD converta;
extern "C" unsigned int BitConv32Ptr;
extern "C" unsigned int RGBtoYUVPtr;
int InitDirectDraw()
{
@@ -1268,7 +1260,7 @@ int InitDirectDraw()
HRESULT hr;
char message1[256];
unsigned int color32,ScreenPtr2;
int i;
int i, j, k, r, g, b, Y, u, v;
ScreenPtr2=BitConv32Ptr;
for(i=0;i<65536;i++)
@@ -1280,17 +1272,46 @@ int InitDirectDraw()
ScreenPtr2+=4;
}
for (i=0; i<32; i++)
for (j=0; j<64; j++)
for (k=0; k<32; k++)
{
r = i << 3;
g = j << 2;
b = k << 3;
Y = (r + g + b) >> 2;
u = 128 + ((r - b) >> 2);
v = 128 + ((-r + 2*g -b)>>3);
*(((unsigned int *)RGBtoYUVPtr) + (i << 11) + (j << 5) + k) = (Y<<16) + (u<<8) + v;
}
if (!hMainWindow)
{
exit(1);
}
ReleaseDirectDraw();
GetClientRect(hMainWindow, &rcWindow);
ClientToScreen(hMainWindow, ( LPPOINT )&rcWindow);
ClientToScreen(hMainWindow, ( LPPOINT )&rcWindow + 1);
if (SurfaceX == 768 && SurfaceY == 720)
{
int marginx = (rcWindow.right - rcWindow.left - BlitArea.right + BlitArea.left)/2;
int marginy = (rcWindow.bottom - rcWindow.top - BlitArea.bottom + BlitArea.top)/2;
if (marginx>0)
{
rcWindow.left += marginx;
rcWindow.right -= marginx;
}
if (marginy>0)
{
rcWindow.top += marginy;
rcWindow.bottom -= marginy;
}
}
if (pDirectDrawCreateEx(NULL, (void **)&lpDD, IID_IDirectDraw7, NULL) != DD_OK)
{
MessageBox(NULL, "DirectDrawCreateEx failed.", "DirectDraw Error", MB_ICONERROR);
@@ -1332,7 +1353,18 @@ int InitDirectDraw()
ddsd2.ddsCaps.dwCaps |= DDSCAPS_FLIP | DDSCAPS_COMPLEX;
}
if (lpDD->CreateSurface(&ddsd2, &DD_Primary, NULL) != DD_OK)
HRESULT hRes = lpDD->CreateSurface(&ddsd2, &DD_Primary, NULL);
if (FullScreen == 1)
{
if ((hRes == DDERR_OUTOFMEMORY) || (hRes == DDERR_OUTOFVIDEOMEMORY))
{
ddsd2.dwBackBufferCount = 1;
hRes = lpDD->CreateSurface(&ddsd2, &DD_Primary, NULL);
}
}
if (hRes != DD_OK)
{
MessageBox(NULL, "IDirectDraw7::CreateSurface failed.", "DirectDraw Error", MB_ICONERROR);
return FALSE;
@@ -1545,13 +1577,16 @@ void Stop36HZ(void)
char WinMessage[256];
extern unsigned char cvidmode;
extern unsigned char hq3xFilter;
DWORD FirstVid=1;
DWORD FirstFull=1;
DWORD SMode=0;
DWORD DSMode=0;
DWORD prevHQ3XMode=-1;
extern BYTE GUIWFVID[];
extern BYTE GUISMODE[];
extern BYTE GUIDSMODE[];
extern BYTE GUIHQ3X[];
extern unsigned short resolutn;
void clearwin();
@@ -1563,10 +1598,15 @@ void initwinvideo(void)
WINDOWPLACEMENT wndpl;
RECT rc1, swrect;
DWORD newmode=0;
DWORD HQ3XMode=0;
if (CurMode!=cvidmode)
if ((GUIHQ3X[cvidmode]!=0) && (hq3xFilter!=0))
HQ3XMode=1;
if ((CurMode!=cvidmode) || (prevHQ3XMode!=HQ3XMode))
{
CurMode=cvidmode;
prevHQ3XMode=HQ3XMode;
newmode=1;
SurfaceX=256;
SurfaceY=240;
@@ -1631,8 +1671,16 @@ void initwinvideo(void)
case 10:
WindowWidth=768;
WindowHeight=672;
SurfaceX=512;
SurfaceY=480;
if (HQ3XMode!=0)
{
SurfaceX=768;
SurfaceY=720;
}
else
{
SurfaceX=512;
SurfaceY=480;
}
break;
case 11:
WindowWidth=800;
@@ -1651,8 +1699,16 @@ void initwinvideo(void)
case 14:
WindowWidth=800;
WindowHeight=600;
SurfaceX=640;
SurfaceY=480;
if (HQ3XMode!=0)
{
SurfaceX=768;
SurfaceY=720;
}
else
{
SurfaceX=640;
SurfaceY=480;
}
break;
case 15:
WindowWidth=800;
@@ -1677,8 +1733,16 @@ void initwinvideo(void)
case 19:
WindowWidth=1024;
WindowHeight=768;
SurfaceX=640;
SurfaceY=480;
if (HQ3XMode!=0)
{
SurfaceX=768;
SurfaceY=720;
}
else
{
SurfaceX=640;
SurfaceY=480;
}
break;
case 20:
WindowWidth=1024;
@@ -1776,6 +1840,8 @@ void initwinvideo(void)
BlitArea.bottom = SurfaceY;
}
if (SurfaceX == 768) BlitArea.bottom = (SurfaceY/240)*resolutn;
if (PrevRes == 0) PrevRes = resolutn;
}
@@ -1803,10 +1869,26 @@ void initwinvideo(void)
AdjustWindowRectEx(&rc1,GetWindowLong(hMainWindow, GWL_STYLE),
GetMenu(hMainWindow) != NULL, GetWindowLong(hMainWindow, GWL_EXSTYLE));
GetClientRect(hMainWindow, &rcWindow);
ClientToScreen(hMainWindow, (LPPOINT) &rcWindow);
ClientToScreen(hMainWindow, (LPPOINT) &rcWindow + 1);
if (SurfaceX == 768 && SurfaceY == 720)
{
int marginx = (rcWindow.right - rcWindow.left - BlitArea.right + BlitArea.left)/2;
int marginy = (rcWindow.bottom - rcWindow.top - BlitArea.bottom + BlitArea.top)/2;
if (marginx>0)
{
rcWindow.left += marginx;
rcWindow.right -= marginx;
}
if (marginy>0)
{
rcWindow.top += marginy;
rcWindow.bottom -= marginy;
}
}
}
else
{
@@ -2057,6 +2139,8 @@ extern DWORD AddEndBytes;
extern DWORD NumBytesPerLine;
extern unsigned char * WinVidMemStart;
extern void copy640x480x16bwin(void);
extern void copy768x720x16bwin(void);
extern void copy768x720x32bwin(void);
extern unsigned char NGNoTransp;
extern unsigned char newengen;
extern void ClearWin16();
@@ -2128,7 +2212,7 @@ void drawscreenwin(void)
{
BlitArea.bottom = (SurfaceY/240)*224;
if (SurfaceX == 512 && DSMode == 1) BlitArea.bottom = SurfaceY;
if ((SurfaceX == 256 || SurfaceX == 512) && (SMode == 0 && DSMode == 0)) WindowHeight = (WindowHeight/239)*224;
if ((SurfaceX == 256 || SurfaceX == 512 || SurfaceX == 768) && (SMode == 0 && DSMode == 0)) WindowHeight = (WindowHeight/239)*224;
initwinvideo();
PrevRes = resolutn;
}
@@ -2137,11 +2221,24 @@ void drawscreenwin(void)
{
BlitArea.bottom = (SurfaceY/240)*239;
if (SurfaceX == 512 && DSMode == 1) BlitArea.bottom = SurfaceY;
if ((SurfaceX == 256 || SurfaceX == 512) && (SMode == 0 && DSMode == 0)) WindowHeight = (WindowHeight/224)*239;
if ((SurfaceX == 256 || SurfaceX == 512 || SurfaceX == 768) && (SMode == 0 && DSMode == 0)) WindowHeight = (WindowHeight/224)*239;
initwinvideo();
PrevRes = resolutn;
}
DWORD HQ3XMode=0;
if (MMXSupport == 0)
hq3xFilter=0;
else
{
if ((GUIHQ3X[cvidmode]!=0) && (hq3xFilter!=0))
HQ3XMode=1;
}
if (prevHQ3XMode!=HQ3XMode)
initwinvideo();
SurfBufD=(DWORD) &SurfBuf[0];
SURFDW=(DWORD *) &SurfBuf[0];
@@ -2315,6 +2412,41 @@ void drawscreenwin(void)
drawscreenwin();
}
}
if (SurfaceX == 768 && SurfaceY == 720)
{
switch (BitDepth)
{
case 16:
AddEndBytes=pitch-768*2;
NumBytesPerLine=pitch;
WinVidMemStart=&SurfBuf[0];
_asm
{
pushad
call copy768x720x16bwin
popad
}
break;
case 32:
AddEndBytes=pitch-768*4;
NumBytesPerLine=pitch;
WinVidMemStart=&SurfBuf[0];
_asm
{
pushad
call copy768x720x32bwin
popad
}
break;
default:
UnlockSurface();
MessageBox (NULL, "Mode only available in 16 and 32 bit color", "DDRAW Error" , MB_ICONERROR );
cvidmode=2;
initwinvideo();
Sleep(1000);
drawscreenwin();
}
}
UnlockSurface();
}