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Silence switch warnings for int10 scanline

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Patryk Obara 2019-12-28 20:28:35 +01:00 • committed by Patryk Obara
parent 494eee2ea7
commit 6cd5f84466
1 changed files with 7 additions and 4 deletions
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11
src/ints/int10_modes.cpp
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@ -557,10 +557,9 @@ bool INT10_SetVideoMode_OTHER(Bit16u mode,bool clearmem) {
IO_WriteW(crtc_base,0x06 | (CurMode->vdispend) << 8);
//Vertical sync position
IO_WriteW(crtc_base,0x07 | (CurMode->vdispend + ((CurMode->vtotal - CurMode->vdispend)/2)-1) << 8);
//Maximum scanline
Bit8u scanline,crtpage;
scanline=8;
switch(CurMode->type) {
// Maximum scanline
uint8_t scanline;
switch (CurMode->type) {
case M_TEXT:
if (machine==MCH_HERC) scanline=14;
else scanline=8;
@ -576,6 +575,9 @@ bool INT10_SetVideoMode_OTHER(Bit16u mode,bool clearmem) {
if (CurMode->mode!=0x9) scanline=2;
else scanline=4;
break;
default:
scanline = 8;
break;
}
IO_WriteW(crtc_base,0x09 | (scanline-1) << 8);
//Setup the CGA palette using VGA DAC palette
@ -594,6 +596,7 @@ bool INT10_SetVideoMode_OTHER(Bit16u mode,bool clearmem) {
0x1a,0x1b,0x0b //8-a
};
Bit8u mode_control,color_select;
uint8_t crtpage;
switch (machine) {
case MCH_HERC:
IO_WriteB(0x3b8,0x28); // TEXT mode and blinking characters