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Changed 16/256c mode determination

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This commit is contained in:
Akamaki
2026-02-26 21:34:52 +09:00
parent 6b64833e1c
commit 0c4877bd90
1 changed files with 6 additions and 5 deletions
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11
src/video/vid_ps55da2.c
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@@ -263,12 +263,12 @@
#define LG_SET_RESET_2 0x10
#ifndef RELEASE_BUILD
// #define ENABLE_DA2_LOG 1
#define ENABLE_DA2_LOG 1
#endif
#ifdef ENABLE_DA2_LOG
# define ENABLE_DA2_DEBUGIO 1
# define ENABLE_DA2_DEBUGBLT 1
// # define ENABLE_DA2_DEBUGIO 1
// # define ENABLE_DA2_DEBUGBLT 1
// # define ENABLE_DA2_DEBUGVRAM 1
// # define ENABLE_DA2_DEBUGFULLSCREEN 1
// # define ENABLE_DA2_DEBUGMONWAIT 1
@@ -1379,7 +1379,7 @@ da2_out(uint16_t addr, uint16_t val, void *priv)
case LC_START_H_DISPLAY_ENAB:
case LC_START_V_DISPLAY_ENAB:
case LC_VIEWPORT_SELECT:
case LC_VIEWPORT_PRIORITY:
case LC_COMMAND:
da2->fullchange = 3;
da2_recalctimings(da2);
break;
@@ -2368,7 +2368,8 @@ da2_recalctimings(da2_t *da2)
if (!(da2->ioctl[LS_MODE] & 0x01)) {
da2->hdisp *= 16;
da2->char_width = 13;
if (da2->crtc[LC_VIEWPORT_PRIORITY] & 0x80) {
// if (da2->crtc[LC_VIEWPORT_PRIORITY] & 0x80) {
if (da2->crtc[LC_COMMAND] & 0x40) {
da2_log("Set videomode to PS/55 8 bpp graphics.\n");
da2->render = da2_render_color_8bpp;
da2->vram_display_mask = DA2_MASK_A000;