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Cirrus: Don't decrement height if redraw area contiues on the left of the display.

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This commit is contained in:
Volker Ruppert 2024-10-06 09:56:10 +02:00
parent 85c58ff450
commit ab89d23f06
1 changed files with 1 additions and 1 deletions
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2
bochs/iodev/display/svga_cirrus.cc
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@ -457,7 +457,7 @@ void bx_svga_cirrus_c::redraw_area(unsigned x0, unsigned y0, unsigned width,
yt1 = (BX_CIRRUS_THIS svga_yres - 1) / Y_TILESIZE;
}
if ((x0 + width) > svga_xres) {
BX_CIRRUS_THIS redraw_area(0, y0 + 1, x0 + width - svga_xres, height - 1);
BX_CIRRUS_THIS redraw_area(0, y0 + 1, x0 + width - svga_xres, height);
}
for (yti=yt0; yti<=yt1; yti++) {
for (xti=xt0; xti<=xt1; xti++) {