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****************************************************************************

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** Merged Source Code from Development trunk, for the Spring 2011 Release **
****************************************************************************
o Development Trunk (Revision: 4444):  https://81.169.133.124/source/ja2/branches/Wanne/JA2%201.13%20MP
o This trunk (the official 1.13 source trunk) will only be used for fixing bugs. No new features will be added here.
  New Features are only included in the Development trunk
o !!! After we have fixed a bug here in this trunk, we should MANUALLY merge the bugfix in the development trunk !!!

git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@4446 3b4a5df2-a311-0410-b5c6-a8a6f20db521
This commit is contained in:
Wanne
2011-05-26 11:04:47 +00:00
parent c999420bb7
commit 6e2bdd557c
191 changed files with 17816 additions and 6106 deletions
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Standard Gaming Platform/vsurface.cpp
+28 -17
View File
@@ -1104,6 +1104,9 @@ HVSURFACE CreateVideoSurface( VSURFACE_DESC *VSurfaceDesc )
break;
case 16:
// BF: handle 24 bpp and 32 bpp images as 16 bpp ones = convert larger color space to the smaller one
case 24:
case 32:
PixelFormat.dwFlags = DDPF_RGB;
PixelFormat.dwRGBBitCount = 16;
@@ -1192,19 +1195,21 @@ HVSURFACE CreateVideoSurface( VSURFACE_DESC *VSurfaceDesc )
memset( hVSurface, 0, sizeof( SGPVSurface ) );
CHECKF( hVSurface != NULL );
hVSurface->usHeight = usHeight;
hVSurface->usWidth = usWidth;
hVSurface->ubBitDepth = ubBitDepth;
hVSurface->pSurfaceData1 = (PTR)lpDDS;
hVSurface->usHeight = usHeight;
hVSurface->usWidth = usWidth;
// BF : since we use a 16bpp framebuffer and images are converted to that format,
// there is no need to set the surface bit depth to a higher value than 16
hVSurface->ubBitDepth = ubBitDepth > 16 ? 16 : ubBitDepth;
hVSurface->pSurfaceData1 = (PTR)lpDDS;
hVSurface->pSurfaceData = (PTR)lpDDS2;
hVSurface->pSavedSurfaceData1 = NULL;
hVSurface->pSavedSurfaceData = NULL;
hVSurface->pPalette = NULL;
hVSurface->p16BPPPalette = NULL;
hVSurface->TransparentColor = FROMRGB( 0, 0, 0 );
hVSurface->RegionList = CreateList( DEFAULT_NUM_REGIONS, sizeof( VSURFACE_REGION ) );
hVSurface->fFlags = 0;
hVSurface->pClipper = NULL;
hVSurface->pSavedSurfaceData1 = NULL;
hVSurface->pSavedSurfaceData = NULL;
hVSurface->pPalette = NULL;
hVSurface->p16BPPPalette = NULL;
hVSurface->TransparentColor = FROMRGB( 0, 0, 0 );
hVSurface->RegionList = CreateList( DEFAULT_NUM_REGIONS, sizeof( VSURFACE_REGION ) );
hVSurface->fFlags = 0;
hVSurface->pClipper = NULL;
//
// Determine memory and other attributes of newly created surface
@@ -1306,8 +1311,9 @@ HVSURFACE CreateVideoSurface( VSURFACE_DESC *VSurfaceDesc )
//
hVSurface->usHeight = usHeight;
hVSurface->usWidth = usWidth;
hVSurface->ubBitDepth = ubBitDepth;
hVSurface->usWidth = usWidth;
// BF: re-set bit depth (see above)
hVSurface->ubBitDepth = ubBitDepth > 16 ? 16 : ubBitDepth;
giMemUsedInSurfaces += ( hVSurface->usHeight * hVSurface->usWidth * ( hVSurface->ubBitDepth / 8 ) );
@@ -1432,7 +1438,7 @@ BOOLEAN SetVideoSurfaceDataFromHImage( HVSURFACE hVSurface, HIMAGE hImage, UINT1
BYTE *pDest;
UINT32 fBufferBPP = 0;
UINT32 uiPitch;
UINT16 usEffectiveWidth;
UINT16 usPixelWidth;
SGPRect aRect;
// Assertions
@@ -1451,6 +1457,11 @@ BOOLEAN SetVideoSurfaceDataFromHImage( HVSURFACE hVSurface, HIMAGE hImage, UINT1
{
fBufferBPP = BUFFER_16BPP;
}
else if ( (hImage->ubBitDepth == 24 || hImage->ubBitDepth == 32) && hVSurface->ubBitDepth == 16 )
{
// convert image to 16bpp
fBufferBPP = BUFFER_16BPP;
}
}
else
{
@@ -1476,7 +1487,7 @@ BOOLEAN SetVideoSurfaceDataFromHImage( HVSURFACE hVSurface, HIMAGE hImage, UINT1
pDest = LockVideoSurfaceBuffer( hVSurface, &uiPitch );
// Effective width ( in PIXELS ) is Pitch ( in bytes ) converted to pitch ( IN PIXELS )
usEffectiveWidth = (UINT16)( uiPitch / ( hVSurface->ubBitDepth / 8 ) );
usPixelWidth = (UINT16)( uiPitch / ( hVSurface->ubBitDepth / 8 ) );
CHECKF( pDest != NULL );
@@ -1498,7 +1509,7 @@ BOOLEAN SetVideoSurfaceDataFromHImage( HVSURFACE hVSurface, HIMAGE hImage, UINT1
}
// This HIMAGE function will transparently copy buffer
if ( !CopyImageToBuffer( hImage, fBufferBPP, pDest, usEffectiveWidth, hVSurface->usHeight, usX, usY, &aRect ) )
if ( !CopyImageToBuffer( hImage, fBufferBPP, pDest, usPixelWidth, hVSurface->usHeight, usX, usY, &aRect ) )
{
DbgMessage( TOPIC_VIDEOSURFACE, DBG_LEVEL_2, String( "Error Occured Copying HIMAGE to HVSURFACE" ));
UnLockVideoSurfaceBuffer( hVSurface );