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authorUlf Samuelsson <ulf.samuelsson@atmel.com>2007-07-23 08:59:10 +0000
committerUlf Samuelsson <ulf.samuelsson@atmel.com>2007-07-23 08:59:10 +0000
commit96a8fc9f5964c2b20a4eb45192cbe33bc0fa4cbf (patch)
tree20e4ffc7a610c8220a8f6144f94731277abb196c /package/fbv/fbv-1.0b-fix-24bpp-support-on-big-endian.patch
parentaa25036b4d84a1ea767ca89a2f84b75d54527924 (diff)
Add fbv 'frame buffer viewer' package
Diffstat (limited to 'package/fbv/fbv-1.0b-fix-24bpp-support-on-big-endian.patch')
-rw-r--r--package/fbv/fbv-1.0b-fix-24bpp-support-on-big-endian.patch32
1 files changed, 32 insertions, 0 deletions
diff --git a/package/fbv/fbv-1.0b-fix-24bpp-support-on-big-endian.patch b/package/fbv/fbv-1.0b-fix-24bpp-support-on-big-endian.patch
new file mode 100644
index 000000000..23185ac46
--- /dev/null
+++ b/package/fbv/fbv-1.0b-fix-24bpp-support-on-big-endian.patch
@@ -0,0 +1,32 @@
+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