LIBJPG updated/Solve all unsupported jpg problem/Anyone help to recompile Myps2

[hip203]

PostPosted: Tue Jul 11, 2006 7:18 am Post subject: Libjpg improvement Reply with quote
Hey.

Are you interested by a libjpg improvement.

I worked on a jpg viewer for ULE, and saw lot of jpg were not supported.
So i decided to take a look at libjpg.
And made some changes and wrote a new fonction call "jpgData *jpgOpenFILE(FILE *in_file, int mode)".

That work like "jpgData *jpgOpenRAW(u8 *data, int mode)" fonction, but need a FILE pointer for decompression.
You just need to open the file with fopen in your main prog and call the new fonction.

That solve all unsupported jpg problem.

Best regards

Polo

Refer thread:http://forums.ps2dev.org/viewtopic.p...7a0d682e21e02d


Make file:

Code:

diff -ur libjpg/Makefile libjpg1/Makefile
--- libjpg/Makefile 2006-07-27 23:26:03.187500000 +0200
+++ libjpg1/Makefile 2006-07-14 10:58:36.890625000 +0200
@@ -7,7 +7,7 @@
jcsample.o jchuff.o jcphuff.o jcdctmgr.o jfdctfst.o jfdctflt.o \
jfdctint.o
# decompression library object files
-DLIBOBJECTS= jdapimin.o jdapistd.o jdatasrc.o jdtrans.o jdmaster.o \
+DLIBOBJECTS= jdapimin.o jdapistd.o jdtrans.o jdmaster.o \
jdinput.o jdmarker.o jdhuff.o jdphuff.o jdmainct.o jdcoefct.o \
jdpostct.o jddctmgr.o jidctfst.o jidctflt.o jidctint.o jidctred.o \
jdsample.o jdcolor.o jquant1.o jquant2.o jdmerge.o
@@ -15,7 +15,7 @@
LIBOBJECTS= $(CLIBOBJECTS) $(DLIBOBJECTS) $(COMOBJECTS)

EE_INCS = -I$(LIBJPG)/include -I.
-EE_LIB = libjpg.a
+EE_LIB = lib/libjpg.a
EE_OBJS = libjpg.o $(LIBOBJECTS)

[hip203]

Message for the source is here ...
latest libjpg is in launch elf 3.81 source