Update image demo's to use GFILE ROMFS.

5 files changed, 35 insertions, 11 deletions

diff --git a/demos/modules/gwin/widgets/gfxconf.h b/demos/modules/gwin/widgets/gfxconf.h
index b536de4c..60de8d8b 100644
--- a/demos/modules/gwin/widgets/gfxconf.h
+++ b/demos/modules/gwin/widgets/gfxconf.h
@@ -81,7 +81,8 @@
 
 /* Features for the GFILE subsystem. */
 #define GFX_USE_GFILE				TRUE
-#define GFILE_NEED_MEMFS			TRUE
+#define GFILE_NEED_ROMFS			TRUE
+//#define GFILE_NEED_NATIVEFS			TRUE
 
 /* Features for the GINPUT subsystem. */
 #define GINPUT_NEED_MOUSE		TRUE
diff --git a/demos/modules/gwin/widgets/main.c b/demos/modules/gwin/widgets/main.c
index 80c39dd9..7c06f3bf 100644
--- a/demos/modules/gwin/widgets/main.c
+++ b/demos/modules/gwin/widgets/main.c
@@ -28,16 +28,19 @@
 
 #include "gfx.h"
 
-// include our chibios logo in a .gif format
-#include "image_chibios.h"
-#include "image_yesno.h"
-
 /**
  * This demo demonstrates many of the GWIN widgets.
  * On the "Radio" tab try playing with the color radio buttons.
  * On the "Checkbox" tab try playing with the "Disable All" checkbox.
  */
 
+/**
+ * The image files must be stored on a GFILE file-system.
+ * Use either GFILE_NEED_NATIVEFS or GFILE_NEED_ROMFS (or both).
+ *
+ * The ROMFS uses the file "romfs_files.h" to describe the set of files in the ROMFS.
+ */
+
 /* Our custom yellow style */
 static const GWidgetStyle YellowWidgetStyle = {
 	Yellow,							// window background
@@ -184,14 +187,14 @@ static void createWidgets(void) {
 	wi.g.x = 0+2*(LIST_WIDTH+1); wi.text = "L3"; ghList3 = gwinListCreate(0, &wi, TRUE);
 	gwinListAddItem(ghList3, "Item 0", FALSE);	gwinListAddItem(ghList3, "Item 1", FALSE);
 	gwinListAddItem(ghList3, "Item 2", FALSE);	gwinListAddItem(ghList3, "Item 3", FALSE);
-	gdispImageOpenMemory(&imgYesNo, image_yesno);
+	gdispImageOpenFile(&imgYesNo, "image_yesno.gif");
 	gwinListItemSetImage(ghList3, 1, &imgYesNo);
 	gwinListItemSetImage(ghList3, 3, &imgYesNo);
 
 	// Image
 	wi.g.x = ScrWidth-210; wi.g.y = TAB_HEIGHT + 10; wi.g.width = 200; wi.g.height = 200;
 	ghImage1 = gwinImageCreate(0, &wi.g);
-	gwinImageOpenMemory(ghImage1, image_chibios);
+	gwinImageOpenFile(ghImage1, "chibios.bmp");
 	gwinImageCache(ghImage1);
 
 	// Console - we apply some special colors before making it visible
diff --git a/demos/modules/gwin/widgets/romfs_files.h b/demos/modules/gwin/widgets/romfs_files.h
new file mode 100644
index 00000000..b503765d
--- /dev/null
+++ b/demos/modules/gwin/widgets/romfs_files.h
@@ -0,0 +1,8 @@
+/**
+ * This file contains the list of files for the ROMFS.
+ *
+ * The files have been converted using...
+ * 		file2c -dbcs infile outfile
+ */
+#include "romfs_img_chibios.h"
+#include "romfs_img_yesno.h"
diff --git a/demos/modules/gwin/widgets/image_chibios.h b/demos/modules/gwin/widgets/romfs_img_chibios.h
index a052395f..14007610 100644
--- a/demos/modules/gwin/widgets/image_chibios.h
+++ b/demos/modules/gwin/widgets/romfs_img_chibios.h
@@ -1,4 +1,4 @@
-static const unsigned char image_chibios[] = {
+static const char image_chibios[] = {
 	0x47, 0x49, 0x46, 0x38, 0x37, 0x61, 0x74, 0x00, 0x74, 0x00, 0xE7, 0xFE, 0x00, 0x08, 0x07, 0x02,
 	0x00, 0x0A, 0x03, 0x08, 0x07, 0x0E, 0x05, 0x0D, 0x00, 0x00, 0x11, 0x02, 0x03, 0x16, 0x01, 0x09,
 	0x15, 0x00, 0x00, 0x19, 0x03, 0x14, 0x16, 0x06, 0x00, 0x1D, 0x02, 0x07, 0x1C, 0x01, 0x0F, 0x1A,
@@ -635,3 +635,9 @@ static const unsigned char image_chibios[] = {
 	0xE0, 0x3F, 0x62, 0xE0, 0x07, 0x86, 0xE0, 0x08, 0x96, 0xE0, 0x09, 0xA6, 0xE0, 0x0A, 0xB6, 0xE0,
 	0x0B, 0xC6, 0x60, 0xF0, 0x08, 0x08, 0x00, 0x3B,
 };
+
+#ifdef ROMFS_DIRENTRY_HEAD
+	static const ROMFS_DIRENTRY image_chibios_dir = { 0, 0, ROMFS_DIRENTRY_HEAD, "chibios.bmp", 634*16+8, image_chibios };
+	#undef ROMFS_DIRENTRY_HEAD
+	#define ROMFS_DIRENTRY_HEAD &image_chibios_dir
+#endif
diff --git a/demos/modules/gwin/widgets/image_yesno.h b/demos/modules/gwin/widgets/romfs_img_yesno.h
index c3150ea7..0559330e 100644
--- a/demos/modules/gwin/widgets/image_yesno.h
+++ b/demos/modules/gwin/widgets/romfs_img_yesno.h
@@ -1,10 +1,10 @@
 /**
- * This file was generated from "yesno.gif" using...
+ * This file was generated from "image_yesno.gif" using...
  *
- *	file2c -bcs image_yesno.gif image_yesno.h
+ *	file2c -bbcs image_yesno.gif romfs_img_yesno.h
  *
  */
-static const unsigned char image_yesno[] = {
+static const char image_yesno[] = {
 	0x47, 0x49, 0x46, 0x38, 0x39, 0x61, 0x0B, 0x00, 0x2C, 0x00, 0x83, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0xC6, 0x00, 0xC6, 0xFF, 0xC6, 0xCE, 0xFF, 0xCE, 0xFF, 0x08, 0x18, 0xFF, 0xCE, 0xDE, 0xFF,
 	0xDE, 0xDE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
@@ -19,3 +19,9 @@ static const unsigned char image_yesno[] = {
 	0x05, 0x35, 0x81, 0x84, 0x86, 0x83, 0x14, 0x8B, 0x07, 0x86, 0x79, 0x8F, 0x82, 0x8F, 0x8E, 0x17,
 	0x8E, 0x62, 0x8B, 0x8C, 0x8A, 0x87, 0x05, 0x11, 0x00, 0x3B,
 };
+
+#ifdef ROMFS_DIRENTRY_HEAD
+	static const ROMFS_DIRENTRY image_yesno_dir = { 0, 0, ROMFS_DIRENTRY_HEAD, "image_yesno.gif", 202, image_yesno };
+	#undef ROMFS_DIRENTRY_HEAD
+	#define ROMFS_DIRENTRY_HEAD &image_yesno_dir
+#endif