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Rename "con" to "cursorvisible" as it determines if the cursor is visible for the current scanline.

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This commit is contained in:
starfrost013
2025-06-09 17:16:01 +01:00
parent 7bf7a84a83
commit d32a06d305
7 changed files with 24 additions and 23 deletions
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8
src/machine/m_amstrad.c
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@@ -1423,7 +1423,7 @@ lcdc_poll(amsvid_t *vid)
for (x = 0; x < cga->crtc[1]; x++) {
chr = cga->charbuffer[x << 1];
attr = cga->charbuffer[(x << 1) + 1];
drawcursor = ((cga->ma == ca) && cga->con && cga->cursoron);
drawcursor = ((cga->ma == ca) && cga->cursorvisible && cga->cursoron);
blink = ((cga->cgablink & 16) && (cga->cgamode & 0x20) && (attr & 0x80) && !drawcursor);
lcd_draw_char_80(vid, &(buffer32->line[cga->displine << 1])[x * 8], chr, attr, drawcursor, blink, cga->sc, cga->cgamode & 0x40, cga->cgamode);
lcd_draw_char_80(vid, &(buffer32->line[(cga->displine << 1) + 1])[x * 8], chr, attr, drawcursor, blink, cga->sc, cga->cgamode & 0x40, cga->cgamode);
@@ -1433,7 +1433,7 @@ lcdc_poll(amsvid_t *vid)
for (x = 0; x < cga->crtc[1]; x++) {
chr = cga->vram[(cga->ma << 1) & 0x3fff];
attr = cga->vram[((cga->ma << 1) + 1) & 0x3fff];
drawcursor = ((cga->ma == ca) && cga->con && cga->cursoron);
drawcursor = ((cga->ma == ca) && cga->cursorvisible && cga->cursoron);
blink = ((cga->cgablink & 16) && (cga->cgamode & 0x20) && (attr & 0x80) && !drawcursor);
lcd_draw_char_40(vid, &(buffer32->line[cga->displine << 1])[x * 16], chr, attr, drawcursor, blink, cga->sc, cga->cgamode);
lcd_draw_char_40(vid, &(buffer32->line[(cga->displine << 1) + 1])[x * 16], chr, attr, drawcursor, blink, cga->sc, cga->cgamode);
@@ -1479,7 +1479,7 @@ lcdc_poll(amsvid_t *vid)
cga->cgastat &= ~8;
}
if (cga->sc == (cga->crtc[11] & 31) || ((cga->crtc[8] & 3) == 3 && cga->sc == ((cga->crtc[11] & 31) >> 1))) {
cga->con = 0;
cga->cursorvisible = 0;
}
if ((cga->crtc[8] & 3) == 3 && cga->sc == (cga->crtc[9] >> 1))
cga->maback = cga->ma;
@@ -1580,7 +1580,7 @@ lcdc_poll(amsvid_t *vid)
if (cga->cgadispon)
cga->cgastat &= ~1;
if (cga->sc == (cga->crtc[10] & 31) || ((cga->crtc[8] & 3) == 3 && cga->sc == ((cga->crtc[10] & 31) >> 1)))
cga->con = 1;
cga->cursorvisible = 1;
if (cga->cgadispon && (cga->cgamode & 1)) {
for (x = 0; x < (cga->crtc[1] << 1); x++)
cga->charbuffer[x] = cga->vram[((cga->ma << 1) + x) & 0x3fff];