From 8e6cbce1c737e837a3102c196c11874ec8ab8ff3 Mon Sep 17 00:00:00 2001
From: notaz <notasas@gmail.com>
Date: Tue, 15 Jul 2008 16:00:54 +0000
Subject: [PATCH] step-frame added to debug

git-svn-id: file:///home/notaz/opt/svn/PicoDrive/platform@548 be3aeb3a-fb24-0410-a615-afba39da0efa
---
 common/common.h | 4 ++++
 common/menu.c   | 8 ++++++++
 2 files changed, 12 insertions(+)

diff --git a/common/common.h b/common/common.h
index 9653db1..1bef02c 100644
--- a/common/common.h
+++ b/common/common.h
@@ -26,6 +26,8 @@ void menu_flip(void);
 
 #define read_buttons(which) \
 	wait_for_input(which)
+#define read_buttons_async(which) \
+	(gp2x_joystick_read(0) & (which))
 #define menu_draw_begin() \
 	gp2x_pd_clone_buffer2()
 #define clear_screen() \
@@ -67,6 +69,8 @@ void menu_draw_end(void);
 
 #define read_buttons(which) \
 	wait_for_input(which, 0)
+#define read_buttons_async(which) \
+	(psp_pad_read(0) & (which))
 #define clear_screen() \
 	memset(SCREEN_BUFFER, 0, SCREEN_WIDTH*SCREEN_HEIGHT*2)
 #define darken_screen() \
diff --git a/common/menu.c b/common/menu.c
index 2775859..b3dc27a 100644
--- a/common/menu.c
+++ b/common/menu.c
@@ -439,6 +439,7 @@ void debug_menu_loop(void)
 				if ((inp & (BTN_WEST|BTN_LEFT)) == (BTN_WEST|BTN_LEFT)) {
 					mkdir("dumps", 0777);
 					PDebugDumpMem();
+					while (inp & BTN_WEST) inp = read_buttons_async(BTN_WEST);
 					dumped = 1;
 				}
 				break;
@@ -447,6 +448,13 @@ void debug_menu_loop(void)
 				if (inp & BTN_RIGHT) PicoDrawMask ^= PDRAW_LAYERA_ON;
 				if (inp & BTN_DOWN)  PicoDrawMask ^= PDRAW_SPRITES_LOW_ON;
 				if (inp & BTN_UP)    PicoDrawMask ^= PDRAW_SPRITES_HI_ON;
+				if (inp & BTN_EAST) {
+					PsndOut = NULL; // just in case
+					PicoSkipFrame = 1;
+					PicoFrame();
+					PicoSkipFrame = 0;
+					while (inp & BTN_EAST) inp = read_buttons_async(BTN_EAST);
+				}
 				break;
 			case 3:
 				if (inp & BTN_DOWN)  spr_offs++;
-- 
2.39.2