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EGA and (S)VGA cards now correctly disable the display when CRTC 0x17 bit 7 is clear, also reduces resizes even further.

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OBattler
2020-07-20 04:34:47 +02:00
parent 649c084eef
commit 43b6056d84
4 changed files with 265 additions and 183 deletions
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src/video/vid_ega.c
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@@ -673,7 +673,7 @@ ega_doblit(int y1, int y2, int wx, int wy, ega_t *ega)
if (ys_temp < 32)
ys_temp = 200;
if ((xs_temp != xsize) || (ys_temp != ysize) || video_force_resize_get()) {
if ((ega->crtc[0x17] & 0x80) && ((xs_temp != xsize) || (ys_temp != ysize) || video_force_resize_get())) {
/* Screen res has changed.. fix up, and let them know. */
xsize = xs_temp;
ysize = ys_temp;