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Little Alien

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Taking screenshot with high resolution is now working
Enable/disable vSync in ja2.ini

git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@52 3b4a5df2-a311-0410-b5c6-a8a6f20db521
This commit is contained in:
lalien
2006-05-04 10:44:52 +00:00
parent 184ae2a148
commit ff3f4ced29
1 changed files with 24 additions and 21 deletions
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Standard Gaming Platform/video.cpp
+24 -21
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@@ -1504,6 +1504,8 @@ void ScrollJA2Background(UINT32 uiDirection, INT16 sScrollXIncrement, INT16 sScr
//rain
extern BOOLEAN gfVSync;
BOOLEAN IsItAllowedToRenderRain();
extern UINT32 guiRainRenderSurface;
@@ -1803,8 +1805,8 @@ void RefreshScreen(void *DummyVariable)
SurfaceDescription.dwSize = sizeof(DDSURFACEDESC);
SurfaceDescription.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT;
SurfaceDescription.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN | DDSCAPS_SYSTEMMEMORY;
SurfaceDescription.dwWidth = usScreenWidth;
SurfaceDescription.dwHeight = usScreenHeight;
SurfaceDescription.dwWidth = SCREEN_WIDTH;
SurfaceDescription.dwHeight = SCREEN_HEIGHT;
ReturnCode = IDirectDraw2_CreateSurface ( gpDirectDrawObject, &SurfaceDescription, &_pTmpBuffer, NULL );
if ((ReturnCode != DD_OK)&&(ReturnCode != DDERR_WASSTILLDRAWING))
{
@@ -1823,8 +1825,8 @@ void RefreshScreen(void *DummyVariable)
Region.left = 0;
Region.top = 0;
Region.right = usScreenWidth;
Region.bottom = usScreenHeight;
Region.right = SCREEN_WIDTH;
Region.bottom = SCREEN_HEIGHT;
do
{
@@ -1842,7 +1844,8 @@ void RefreshScreen(void *DummyVariable)
sprintf((char *) FileName, "SCREEN%03d.TGA", guiPrintFrameBufferIndex++);
if ((OutputFile = fopen((const char *) FileName, "wb")) != NULL)
{
fprintf(OutputFile, "%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c", 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x80, 0x02, 0xe0, 0x01, 0x10, 0);
fprintf(OutputFile, "%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c", 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, LOBYTE(SCREEN_WIDTH), HIBYTE(SCREEN_WIDTH), LOBYTE(SCREEN_HEIGHT), HIBYTE(SCREEN_HEIGHT), 0x10, 0);
//
// Lock temp surface
@@ -1863,27 +1866,27 @@ void RefreshScreen(void *DummyVariable)
// 5/6/5.. create buffer...
if (gusRedMask == 0xF800 && gusGreenMask == 0x07E0 && gusBlueMask == 0x001F)
{
p16BPPData = (UINT16 *)MemAlloc( 640 * 2 );
p16BPPData = (UINT16 *)MemAlloc( SCREEN_WIDTH * 2 );
}
for (iIndex = 479; iIndex >= 0; iIndex--)
for (iIndex = SCREEN_HEIGHT - 1; iIndex >= 0; iIndex--)
{
// ATE: OK, fix this such that it converts pixel format to 5/5/5
// if current settings are 5/6/5....
if (gusRedMask == 0xF800 && gusGreenMask == 0x07E0 && gusBlueMask == 0x001F)
{
// Read into a buffer...
memcpy( p16BPPData, ( ((UINT8 *)SurfaceDescription.lpSurface) + (iIndex * 640 * 2) ), 640 * 2 );
memcpy( p16BPPData, ( ((UINT8 *)SurfaceDescription.lpSurface) + (iIndex * SCREEN_WIDTH * 2) ), SCREEN_WIDTH * 2 );
// Convert....
ConvertRGBDistribution565To555( p16BPPData, 640 );
ConvertRGBDistribution565To555( p16BPPData, SCREEN_WIDTH );
// Write
fwrite( p16BPPData, 640 * 2, 1, OutputFile);
fwrite( p16BPPData, SCREEN_WIDTH * 2, 1, OutputFile);
}
else
{
fwrite((void *)(((UINT8 *)SurfaceDescription.lpSurface) + (iIndex * 640 * 2)), 640 * 2, 1, OutputFile);
fwrite((void *)(((UINT8 *)SurfaceDescription.lpSurface) + (iIndex * SCREEN_WIDTH * 2)), SCREEN_WIDTH * 2, 1, OutputFile);
}
}
@@ -2175,7 +2178,7 @@ void RefreshScreen(void *DummyVariable)
do
{
ReturnCode = IDirectDrawSurface_Flip(_gpPrimarySurface, NULL, DDFLIP_WAIT );
ReturnCode = IDirectDrawSurface_Flip(_gpPrimarySurface, NULL, gfVSync ? DDFLIP_WAIT : 0x00000008l );//DDFLIP_WAIT );
// if ((ReturnCode != DD_OK)&&(ReturnCode != DDERR_WASSTILLDRAWING))
if ((ReturnCode != DD_OK)&&(ReturnCode != DDERR_WASSTILLDRAWING))
{
@@ -3056,7 +3059,7 @@ void SnapshotSmall(void)
{
for(iCountX=0; iCountX < SCREEN_WIDTH; iCountX+= 1)
{
// uiData=(UINT16)*(pVideo+(iCountY*640*2)+ ( iCountX * 2 ) );
// uiData=(UINT16)*(pVideo+(iCountY*SCREEN_WIDTH*2)+ ( iCountX * 2 ) );
// 1111 1111 1100 0000
// f f c
@@ -3066,9 +3069,9 @@ void SnapshotSmall(void)
// usPixel555= (UINT16)(uiData);
// fwrite( &usPixel555, sizeof(UINT16), 1, disk);
// fwrite( (void *)(((UINT8 *)SurfaceDescription.lpSurface) + ( iCountY * 640 * 2) + ( iCountX * 2 ) ), 2 * sizeof( BYTE ), 1, disk );
// fwrite( (void *)(((UINT8 *)SurfaceDescription.lpSurface) + ( iCountY * SCREEN_WIDTH * 2) + ( iCountX * 2 ) ), 2 * sizeof( BYTE ), 1, disk );
*( pDest + ( iCountY * 640 ) + ( iCountX ) ) = *( pVideo + ( iCountY * 640 ) + ( iCountX ) );
*( pDest + ( iCountY * SCREEN_WIDTH ) + ( iCountX ) ) = *( pVideo + ( iCountY * SCREEN_WIDTH ) + ( iCountX ) );
}
}
@@ -3110,7 +3113,7 @@ void VideoMovieCapture( BOOLEAN fEnable )
{
for ( cnt = 0; cnt < MAX_NUM_FRAMES; cnt++ )
{
gpFrameData[ cnt ] = (UINT16 *)MemAlloc( 640 * 480 * 2 );
gpFrameData[ cnt ] = (UINT16 *)MemAlloc( SCREEN_WIDTH * SCREEN_HEIGHT * 2 );
}
giNumFrames = 0;
@@ -3162,19 +3165,19 @@ void RefreshMovieCache( )
memset(&Header, 0, sizeof(TARGA_HEADER));
Header.ubTargaType=2; // Uncompressed 16/24/32 bit
Header.usImageWidth=640;
Header.usImageHeight=480;
Header.usImageWidth=SCREEN_WIDTH;
Header.usImageHeight=SCREEN_HEIGHT;
Header.ubBitsPerPixel=16;
fwrite(&Header, sizeof(TARGA_HEADER), 1, disk);
pDest = gpFrameData[ cnt ];
for(iCountY=480-1; iCountY >=0 ; iCountY-=1)
for(iCountY=SCREEN_HEIGHT-1; iCountY >=0 ; iCountY-=1)
{
for(iCountX=0; iCountX < 640; iCountX ++ )
for(iCountX=0; iCountX < SCREEN_WIDTH; iCountX ++ )
{
fwrite( ( pDest + ( iCountY * 640 ) + iCountX ), sizeof(UINT16), 1, disk);
fwrite( ( pDest + ( iCountY * SCREEN_WIDTH ) + iCountX ), sizeof(UINT16), 1, disk);
}
}