ShuriZma
/
stella
mirror of https://github.com/stella-emu/stella.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

OK, now the vertical centering should work. I hope ... 

git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@1252 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
This commit is contained in:
stephena 2006-12-29 18:01:17 +00:00
parent a24a4776e9
commit 00c0117c51
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
stella/src/gp2x/FrameBufferGP2X.cxx
View File

@ -13,7 +13,7 @@
// See the file "license" for information on usage and redistribution of // See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES. // this file, and for a DISCLAIMER OF ALL WARRANTIES.
// //
// $Id: FrameBufferGP2X.cxx,v 1.17 2006-12-29 16:52:43 stephena Exp $ // $Id: FrameBufferGP2X.cxx,v 1.18 2006-12-29 18:01:17 stephena Exp $
//============================================================================ //============================================================================
#include <SDL.h> #include <SDL.h>
@ -78,7 +78,7 @@ bool FrameBufferGP2X::createScreen()
} }
// We start out with the TIA buffer and SDL screen being the same size // We start out with the TIA buffer and SDL screen being the same size
myScreenDim = myBaseDim; myImageDim = myScreenDim = myBaseDim;
// If we got a screenmode that won't be scaled, center it vertically // If we got a screenmode that won't be scaled, center it vertically
// Otherwise, SDL hardware scaling kicks in, and we won't mess with it // Otherwise, SDL hardware scaling kicks in, and we won't mess with it
@ -98,8 +98,8 @@ bool FrameBufferGP2X::createScreen()
cerr << "ERROR: Unable to open SDL window: " << SDL_GetError() << endl; cerr << "ERROR: Unable to open SDL window: " << SDL_GetError() << endl;
return false; return false;
} }
myBasePtr = (uInt16*) myScreen->pixels + myScreenDim.y * myScreen->pitch;
myPitch = myScreen->pitch/2; myPitch = myScreen->pitch/2;
myBasePtr = (uInt16*) myScreen->pixels + myScreenDim.y * myPitch;
myDirtyFlag = true; myDirtyFlag = true;
return true; return true;
@ -191,7 +191,7 @@ void FrameBufferGP2X::scanline(uInt32 row, uInt8* data)
uInt32 bpp = myScreen->format->BytesPerPixel; uInt32 bpp = myScreen->format->BytesPerPixel;
uInt8* start = (uInt8*) myBasePtr; uInt8* start = (uInt8*) myBasePtr;
uInt32 yoffset = row * myScreen->pitch; uInt32 yoffset = (row + myScreenDim.y) * myScreen->pitch;
uInt32 pixel = 0; uInt32 pixel = 0;
uInt8 *p, r, g, b; uInt8 *p, r, g, b;