From 72bb6fddbe46f31e2cc7ae5c2537efde727e293c Mon Sep 17 00:00:00 2001
From: notaz
Date: Thu, 10 Mar 2011 00:49:38 +0200
Subject: frontend: debug menu adjustment

---
 frontend/menu.c | 35 ++++++++++++++++++++++++++++++-----
 1 file changed, 30 insertions(+), 5 deletions(-)

(limited to 'frontend/menu.c')

diff --git a/frontend/menu.c b/frontend/menu.c
index 87b8788..63b9e2d 100644
--- a/frontend/menu.c
+++ b/frontend/menu.c
@@ -21,6 +21,7 @@
 #include "plugin_lib.h"
 #include "omap.h"
 #include "pcnt.h"
+#include "arm_utils.h"
 #include "common/plat.h"
 #include "../libpcsxcore/misc.h"
 #include "../libpcsxcore/cdrom.h"
@@ -443,7 +444,6 @@ static void draw_savestate_bg(int slot);
 // a bit of black magic here
 static void draw_savestate_bg(int slot)
 {
-	extern void bgr555_to_rgb565(void *dst, void *src, int bytes);
 	static const int psx_widths[8]  = { 256, 368, 320, 384, 512, 512, 640, 640 };
 	int x, y, w, h;
 	char fname[MAXPATHLEN];
@@ -1177,26 +1177,51 @@ static int menu_loop_options(int id, int keys)
 
 // ------------ debug menu ------------
 
-static void draw_frame_debug(void)
+static void draw_frame_debug(GPUFreeze_t *gpuf)
 {
+	int w = min(g_menuscreen_w, 1024);
+	int h = min(g_menuscreen_h, 512);
+	u16 *d = g_menuscreen_ptr;
+	u16 *s = (u16 *)gpuf->psxVRam;
+	char buff[64];
+	int ty = 1;
+
+	gpuf->ulFreezeVersion = 1;
+	if (GPU_freeze != NULL)
+		GPU_freeze(1, gpuf);
+
+	for (; h > 0; h--, d += g_menuscreen_w, s += 1024)
+		bgr555_to_rgb565(d, s, w * 2);
+
 	smalltext_out16(4, 1, "build: "__DATE__ " " __TIME__ " " REV, 0xe7fc);
+	snprintf(buff, sizeof(buff), "GPU sr: %08x", gpuf->ulStatus);
+	smalltext_out16(4, (ty += me_sfont_h), buff, 0xe7fc);
+	snprintf(buff, sizeof(buff), "PC/SP: %08x %08x", psxRegs.pc, psxRegs.GPR.n.sp);
+	smalltext_out16(4, (ty += me_sfont_h), buff, 0xe7fc);
 }
 
 static void debug_menu_loop(void)
 {
+	GPUFreeze_t *gpuf;
 	int inp;
 
+	gpuf = malloc(sizeof(*gpuf));
+	if (gpuf == NULL)
+		return;
+
 	while (1)
 	{
-		menu_draw_begin(1);
-		draw_frame_debug();
+		menu_draw_begin(0);
+		draw_frame_debug(gpuf);
 		menu_draw_end();
 
 		inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R |
 					PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, 70);
 		if (inp & PBTN_MBACK)
-			return;
+			break;
 	}
+
+	free(gpuf);
 }
 
 // ------------ main menu ------------
-- 
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