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JEGA/JVGA: Only update renderer override on master, do not update CRTC cursor location unless it's either master or slave, and only override the text mode renderer - fixes AX Windows 3.0 386 enhanced mode returning from DOS box to full screen.

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OBattler
2025-03-30 04:53:48 +02:00
parent 19e01b8ddf
commit 3fc6d29462
5 changed files with 47 additions and 18 deletions
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10
src/video/vid_svga_render.c
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@@ -147,6 +147,11 @@ svga_render_text_40(svga_t *svga)
int bg;
uint32_t addr = 0;
if (svga->render_override) {
svga->render_override(svga->priv_parent);
return;
}
if ((svga->displine + svga->y_add) < 0)
return;
@@ -225,6 +230,11 @@ svga_render_text_80(svga_t *svga)
int bg;
uint32_t addr = 0;
if (svga->render_override) {
svga->render_override(svga->priv_parent);
return;
}
if ((svga->displine + svga->y_add) < 0)
return;