From 9ebec735c488e2f7ac29933fb51b4e6e65c7b93f Mon Sep 17 00:00:00 2001
From: Ian C <ianc@noddybox.co.uk>
Date: Fri, 5 Dec 2008 00:37:26 +0000
Subject: Initial working version of memory snapshots

---
 source/keyboard.c | 87 ++++++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 61 insertions(+), 26 deletions(-)

(limited to 'source/keyboard.c')

diff --git a/source/keyboard.c b/source/keyboard.c
index 6483b1c..078bc78 100644
--- a/source/keyboard.c
+++ b/source/keyboard.c
@@ -278,6 +278,7 @@ void SK_DisplayKeyboard(void)
 {
     static sImage img;
     static int loaded;
+    int f;
 
     if (!loaded)
     {
@@ -286,6 +287,22 @@ void SK_DisplayKeyboard(void)
     }
 
     FB_Blit(&img,0,0,PAL_OFFSET);
+
+    /* Update any on-screen indicators
+    */
+    for(f=SK_1; f<SK_CONFIG; f++)
+    {
+	if (key_state[f].state)
+	{
+	    int x,y;
+
+	    x = 3 + (f % 10) * 25;
+	    y = 37 + (f / 10) * 30;
+	    
+	    FB_Box(x, y, 25, 18, key_state[f].new_state ?
+					    selection_on : selection_off);
+	}
+    }
 }
 
 
@@ -412,37 +429,55 @@ const char *SK_KeyName(SoftKey k)
 
 void SK_SaveSnapshot(FILE *fp)
 {
-    STRPUT(fp, pad_left_key);
-    STRPUT(fp, pad_right_key);
-    STRPUT(fp, pad_up_key);
-    STRPUT(fp, pad_down_key);
-    STRPUT(fp, pad_A_key);
-    STRPUT(fp, pad_B_key);
-    STRPUT(fp, pad_X_key);
-    STRPUT(fp, pad_Y_key);
-    STRPUT(fp, pad_R_key);
-    STRPUT(fp, pad_L_key);
-    STRPUT(fp, pad_start_key);
-    STRPUT(fp, pad_select_key);
-    STRPUT(fp, key_state);
+    int f;
+
+    PUT_Long(fp, pad_left_key);
+    PUT_Long(fp, pad_right_key);
+    PUT_Long(fp, pad_up_key);
+    PUT_Long(fp, pad_down_key);
+    PUT_Long(fp, pad_A_key);
+    PUT_Long(fp, pad_B_key);
+    PUT_Long(fp, pad_X_key);
+    PUT_Long(fp, pad_Y_key);
+    PUT_Long(fp, pad_R_key);
+    PUT_Long(fp, pad_L_key);
+    PUT_Long(fp, pad_start_key);
+    PUT_Long(fp, pad_select_key);
+
+    for(f = 0; f < NUM_SOFT_KEYS; f++)
+    {
+    	PUT_Long(fp, key_state[f].state);
+    	PUT_Long(fp, key_state[f].new_state);
+    	PUT_Long(fp, key_state[f].handled);
+    	PUT_Long(fp, key_state[f].is_sticky);
+    }
 }
 
 
 void SK_LoadSnapshot(FILE *fp)
 {
-    STRGET(fp, pad_left_key);
-    STRGET(fp, pad_right_key);
-    STRGET(fp, pad_up_key);
-    STRGET(fp, pad_down_key);
-    STRGET(fp, pad_A_key);
-    STRGET(fp, pad_B_key);
-    STRGET(fp, pad_X_key);
-    STRGET(fp, pad_Y_key);
-    STRGET(fp, pad_R_key);
-    STRGET(fp, pad_L_key);
-    STRGET(fp, pad_start_key);
-    STRGET(fp, pad_select_key);
-    STRGET(fp, key_state);
+    int f;
+
+    pad_left_key = GET_Long(fp);
+    pad_right_key = GET_Long(fp);
+    pad_up_key = GET_Long(fp);
+    pad_down_key = GET_Long(fp);
+    pad_A_key = GET_Long(fp);
+    pad_B_key = GET_Long(fp);
+    pad_X_key = GET_Long(fp);
+    pad_Y_key = GET_Long(fp);
+    pad_R_key = GET_Long(fp);
+    pad_L_key = GET_Long(fp);
+    pad_start_key = GET_Long(fp);
+    pad_select_key = GET_Long(fp);
+
+    for(f = 0; f < NUM_SOFT_KEYS; f++)
+    {
+    	key_state[f].state = GET_Long(fp);
+    	key_state[f].new_state = GET_Long(fp);
+    	key_state[f].handled = GET_Long(fp);
+    	key_state[f].is_sticky = GET_Long(fp);
+    }
 }
 
 
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