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path: root/package/fbv/fbv-1.0b-fix-24bpp-support-on-big-endian.patch
blob: 23185ac46b343a03788f7562e0554956529c433a (plain)
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diff -upr a/fb_display.c b/fb_display.c
--- a/fb_display.c	2007-06-01 16:52:45.000000000 +0200
+++ b/fb_display.c	2007-06-01 16:51:43.000000000 +0200
@@ -307,7 +307,7 @@ void* convertRGB2FB(int fh, unsigned cha
 {
     unsigned long i;
     void *fbbuff = NULL;
-	u_int8_t  *c_fbbuff;
+    u_int8_t  *c_fbbuff;
     u_int16_t *s_fbbuff;
     u_int32_t *i_fbbuff;
 
@@ -335,6 +335,16 @@ void* convertRGB2FB(int fh, unsigned cha
 	    fbbuff = (void *) s_fbbuff;
 	    break;
 	case 24:
+	    *cpp = 3;
+	    c_fbbuff = (unsigned char *) malloc(count * 3 * sizeof(unsigned char));
+	    for(i = 0; i < (3 * count); i += 3) {
+		/* Big endian framebuffer. */
+		c_fbbuff[i] = rgbbuff[i+2];
+		c_fbbuff[i+1] = rgbbuff[i+1];
+		c_fbbuff[i+2] = rgbbuff[i];
+	    }
+	    fbbuff = (void *) c_fbbuff;
+	    break;
 	case 32:
 	    *cpp = 4;
 	    i_fbbuff = (unsigned int *) malloc(count * sizeof(unsigned int));
Only in build_avr32/fbv-1.0b-modified: .fb_display.c.swp
Binary files build_avr32/fbv-1.0b/fb_display.o and build_avr32/fbv-1.0b-modified/fb_display.o differ
Binary files build_avr32/fbv-1.0b/fbv and build_avr32/fbv-1.0b-modified/fbv differ