git.y1.nz

commit b35ac8b732d5c958aa0680bf76dfa8797534d97f
parent d7ce097ffeabf1cc4be308bb574ddb0b5a715b19
Author: Toxa <untoxa@mail.ru>
Date:   Fri,  3 Sep 2021 01:49:33 +0300

fix banks cross-platform example: SMS/GG has only 2 RAM banks; prevent overlay of variables

Diffstat:
M
gbdk-lib/examples/cross-platform/banks/Makefile
2
+-
A
gbdk-lib/examples/cross-platform/banks/src/bank.d0.c2.c
10
++++++++++
A
gbdk-lib/examples/cross-platform/banks/src/bank.d1.c3.c
10
++++++++++
D
gbdk-lib/examples/cross-platform/banks/src/bank.d2.c2.c
10
----------
D
gbdk-lib/examples/cross-platform/banks/src/bank.d3.c3.c
10
----------
M
gbdk-lib/examples/cross-platform/banks/src/banks.c
8
++++----

6 files changed, 25 insertions(+), 25 deletions(-)
diff --git a/gbdk-lib/examples/cross-platform/banks/Makefile b/gbdk-lib/examples/cross-platform/banks/Makefile
@@ -24,7 +24,7 @@ LCCFLAGS += -Wl-j -Wm-yoA -Wm-ya4 -autobank -Wb-ext=.rel -Wb-v # MBC + Autobanki
 # LCCFLAGS += -v     # Uncomment for lcc verbose output
 
 # You can set the name of the ROM file here
-PROJECTNAME = banks_farptr
+PROJECTNAME = banks
 
 # EXT?=gb # Only sets extension to default (game boy .gb) if not populated
 SRCDIR      = src
diff --git a/gbdk-lib/examples/cross-platform/banks/src/bank.d0.c2.c b/gbdk-lib/examples/cross-platform/banks/src/bank.d0.c2.c
@@ -0,0 +1,10 @@
+#include <gb/gb.h>
+#include <stdint.h>
+#include <stdio.h>
+
+int var_2;  /* In external RAM bank 0 */
+
+void bank_2() BANKED /* In ROM bank 2 */
+{
+  puts("I'm in ROM bank 2");
+}
diff --git a/gbdk-lib/examples/cross-platform/banks/src/bank.d1.c3.c b/gbdk-lib/examples/cross-platform/banks/src/bank.d1.c3.c
@@ -0,0 +1,10 @@
+#include <gb/gb.h>
+#include <stdint.h>
+#include <stdio.h>
+
+int var_3;  /* In external RAM bank 1 */
+
+void bank_3() BANKED /* In ROM bank 3 */
+{
+  puts("I'm in ROM bank 3");
+}
diff --git a/gbdk-lib/examples/cross-platform/banks/src/bank.d2.c2.c b/gbdk-lib/examples/cross-platform/banks/src/bank.d2.c2.c
@@ -1,10 +0,0 @@
-#include <gb/gb.h>
-#include <stdint.h>
-#include <stdio.h>
-
-int var_2;  /* In external RAM bank 2 */
-
-void bank_2() BANKED /* In ROM bank 2 */
-{
-  puts("I'm in ROM bank 2");
-}
diff --git a/gbdk-lib/examples/cross-platform/banks/src/bank.d3.c3.c b/gbdk-lib/examples/cross-platform/banks/src/bank.d3.c3.c
@@ -1,10 +0,0 @@
-#include <gb/gb.h>
-#include <stdint.h>
-#include <stdio.h>
-
-int var_3;  /* In external RAM bank 3 */
-
-void bank_3() BANKED /* In ROM bank 3 */
-{
-  puts("I'm in ROM bank 3");
-}
diff --git a/gbdk-lib/examples/cross-platform/banks/src/banks.c b/gbdk-lib/examples/cross-platform/banks/src/banks.c
@@ -37,9 +37,9 @@ void main(void)
   var_0 = 2;
   SWITCH_RAM(1);
   var_1 = 3;
-  SWITCH_RAM(2);
+  SWITCH_RAM(0);
   var_2 = 4;
-  SWITCH_RAM(3);
+  SWITCH_RAM(1);
   var_3 = 5;
 
   bank_fixed();
@@ -52,9 +52,9 @@ void main(void)
   printf("Var_0 is %u\n", var_0);
   SWITCH_RAM(1);
   printf("Var_1 is %u\n", var_1);
-  SWITCH_RAM(2);
+  SWITCH_RAM(0);
   printf("Var_2 is %u\n", var_2);
-  SWITCH_RAM(3);
+  SWITCH_RAM(1);
   printf("Var_3 is %u\n", var_3);
 
   puts("The End...");

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