From: gameblabla <gameblabla@openmailbox.org>
Date: Sat, 20 Jul 2019 23:28:56 +0000 (+0200)
Subject: psxbios : Implement stub for wait_card.
X-Git-Tag: r23~156^2~12
X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f652aa973201284e3da8cbea5bd0f1f83b73d19;p=pcsx_rearmed.git

psxbios : Implement stub for wait_card.

Pretty much identical to get_card_status except it's supposed
to wait until a non-busy state occurs.
---

diff --git a/libpcsxcore/psxbios.c b/libpcsxcore/psxbios.c
index 8b9c99aa..4c953df0 100644
--- a/libpcsxcore/psxbios.c
+++ b/libpcsxcore/psxbios.c
@@ -2599,6 +2599,15 @@ void psxBios__card_status() { // 5c
 	pc0 = ra;
 }
 
+void psxBios__card_wait() { // 5d
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("psxBios_%s: %x\n", biosB0n[0x5d], a0);
+#endif
+
+	v0 = 1;
+	pc0 = ra;
+}
+
 /* System calls C0 */
 
 /*
@@ -2953,7 +2962,7 @@ void psxBiosInit() {
 	//biosB0[0x5a] = psxBios_sys_b0_5a;
 	biosB0[0x5b] = psxBios_ChangeClearPad;
 	biosB0[0x5c] = psxBios__card_status;
-	//biosB0[0x5d] = psxBios__card_wait;
+	biosB0[0x5d] = psxBios__card_wait;
 //*******************C0 CALLS****************************
 	//biosC0[0x00] = psxBios_InitRCnt;
 	//biosC0[0x01] = psxBios_InitException;