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Fix filling of rows in tandy 16 color mode

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1706
This commit is contained in:
Sjoerd van der Berg 2004-03-07 10:30:15 +00:00
parent b91b041f3f
commit 4acb824303
1 changed files with 3 additions and 3 deletions
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6
src/ints/int10_char.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: int10_char.cpp,v 1.25 2004-03-07 08:16:20 harekiet Exp $ */
/* $Id: int10_char.cpp,v 1.26 2004-03-07 10:30:15 harekiet Exp $ */
/* Character displaying moving functions */
@ -138,7 +138,7 @@ static INLINE void CGA4_FillRow(Bit8u cleft,Bit8u cright,Bit8u row,PhysPt base,B
static INLINE void TANDY16_FillRow(Bit8u cleft,Bit8u cright,Bit8u row,PhysPt base,Bit8u attr) {
Bit8u cheight = real_readb(BIOSMEM_SEG,BIOSMEM_CHAR_HEIGHT);
PhysPt dest=base+((CurMode->twidth*row)*cheight+cleft)*4;
PhysPt dest=base+((CurMode->twidth*row)*(cheight/4)+cleft)*4;
Bitu copy=(cright-cleft)*4;Bitu nextline=CurMode->twidth*4;
attr=(attr & 0xf) | (attr & 0xf) << 4;
for (Bitu i=0;i<cheight/4U;i++) {
@ -419,7 +419,7 @@ static void WriteChar(Bit16u col,Bit16u row,Bit8u page,Bit8u chr,Bit8u attr,bool
//TODO Check for out of bounds
for (Bit8u h=0;h<cheight;h++) {
Bit8u bitsel=128;
Bit8u bitline=mem_readb(fontdata++); //added ++ for at least the CGA modes.
Bit8u bitline=mem_readb(fontdata++);
Bit16u tx=x;
while (bitsel) {
if (bitline&bitsel) INT10_PutPixel(tx,y,page,attr);