Dingoo easy RPG

yeromu · May 30, 2011, 8:02pm

Hello, I have a problem, I install easy RPG on Dingux and I have 2 errors:
-couldn 't open DejaVuLGCSansMono are size 9
-SDL_RWFromFile (): No file or no mode specified

How to solve his problems?

Ghabry · May 31, 2011, 2:27pm

You have to put the folder “Font” into the same folder as the dingoo executable (and the rpg game). The Font-folder contains the DejaVuMono Font. If the dingoo package lacks this file: You can also get it from the wii-package: http://rpgmaker.es/descargas/easyrpg_player_wii_alpha.7z

yeromu · June 2, 2011, 11:49am

Thanks for you’re request ^^ I have find and it’s okay =) Thank you very much =)

fuji88 · January 19, 2012, 5:02pm

Where can I find a dingux version of the latest player compiled? (If Any)

fdelapena · January 20, 2012, 5:41pm

Latest version is shinnil.co.cc/2011/02/eeasyr … alpha.html

Ask niltonpd for any question about dingux port.

Shin-NiL · January 28, 2012, 3:45pm

Alpha Version was hosted at megaupload

Here’s a newest one: shinnil.co.cc/2012/01/easyrp … 12012.html

See ya!

fuji88 · February 2, 2012, 12:19pm

Thanks. I’m going to try to run it on the nanonote, and later i’ll post something

Shin-NiL · September 25, 2012, 11:25pm

Hello Fdelapena & friends!

After a long time away, I decided to take a look at the project. I liked the Rikku2000 idea and I relied on him to build a makefile for Dingoo.

Now you can choose to build for Dingux or OpenDingux, depending on the toolchain that you have available.

Besides the makefile, you only need to apply a small patch in the file sdl_ui.cpp.

Makefile

[code]##################################################################

Makefile for Dingux/OpenDingux

By Shin-NiL

- Based on Rikku2000’s -

##################################################################

Compiler target file

TARGET = EasyRPG.dge

Compiler Device option

BUILD_DINGUX = NO
BUILD_OPENDINGUX = YES

Host toolchain directory and extra flags

ifeq ($(BUILD_DINGUX), YES)
TOOLCHAINDIR = /opt/mipsel-linux-uclibc
else
ifeq ($(BUILD_OPENDINGUX), YES)
TOOLCHAINDIR = /opt/opendingux-toolchain
CFLAGS = -O2 -fomit-frame-pointer -ffunction-sections -ffast-math -G0 -mbranch-likely
LDFLAGS = -Wl,–gc-sections
CXXFLAGS =
endif
endif

BINDIR = $(TOOLCHAINDIR)/usr/bin
SDL_CONFIG = $(BINDIR)/sdl-config

Compiler headers

INCLUDES = …/…/lib/readers/include …/…/src
INCDIR = $(foreach dir, $(INCLUDES), -I$(wildcard $(dir)))

Compiler source

SOURCES = …/…/lib/readers/src …/…/lib/readers/src/generated …/…/src
CPPFILES = $(foreach dir, $(SOURCES), $(wildcard $(dir)/.cpp))
BINFILES = $(foreach dir, $(DATA), $(wildcard $(dir)/.*))
OBJS = $(addsuffix .o, $(BINFILES)) $(CPPFILES:.cpp=.o)

Compiler flags

CFLAGS += -O2 -Wall -DUSE_SDL $(SDL_CONFIG) --cflags
CXXFLAGS += $(CFLAGS) -fno-exceptions -fno-rtti
LDFLAGS += -lstdc++ -lexpat -lSDL -lSDL_gfx -lSDL_ttf -lSDL_image -lSDL_mixer
-ljpeg -lpng12 -lz -lfreetype -lvorbisidec -lgcc -lm -lc -lpthread
-ldl $(SDL_CONFIG) --libs

Host compiler and extra flags

HOST = $(BINDIR)/mipsel-linux-
CFLAGS += -DDINGOO

Start compile

$(TARGET): $(OBJS)
$(HOST)gcc $(OBJS) -o $@ $(LDFLAGS)
$(HOST)strip $(TARGET)

.cpp.o:
$(HOST)gcc $(INCDIR) $(CXXFLAGS) -c $< -o $@

Clean Project

clean:
rm -f $(OBJS) $(TARGET)
[/code]

sdl_ui.cpp.patch

[code]diff -crB origem/sdl_ui.cpp destino/sdl_ui.cpp
*** origem/sdl_ui.cpp 2012-09-18 20:40:52.000000000 -0300
— destino/sdl_ui.cpp 2012-09-25 20:08:20.000000000 -0300

*** 257,264 ****
— 257,269 ----
}
}

#ifdef DINGOO
// Dingoo has no WM and no fullscreen
return true;
#else
// Didn’t find a suitable video mode
return false;
#endif
}

////////////////////////////////////////////////////////////
[/code]

Ghabry · September 26, 2012, 12:44am

Hi. Okay. Sounds like another target for jenkins ;).

Where can the toolchains be found?
OpenDingux is here: http://www.treewalker.org/opendingux/ and normal Dingux is http://dl.openhandhelds.org/cgi-bin/dingoo.cgi?0,0,0,0,14,98?

(We are currently working on a world record: The most supported plattforms by an automated build system ;))

And wtf?! how can there be no WM and no fullscreen? No WM somehow means fullscreen.

Shin-NiL · September 26, 2012, 1:19am

Hello Ghabry!

The OpenDingux link is correct, Dingux legacy you can found at code.google.com/p/dingoo-linux/d … 2&can=2&q=

In practice it has fullscreen, but for some reason the function SDL_ListModes not detected as a valid mode

Towards the guinness!
See ya!

Ghabry · September 26, 2012, 2:53pm

The toolchain is broken. Can’t even compile a single file with the supplied g++.

Fails with

I placed it in ~/dingoo/opendingux-toolchain

Added /home/gab/dingoo/opendingux-toolchain/usr/bin to the path.

Strace says:

access("/home/gab/dingoo/opendingux-toolchain/usr/lib/crt1.o", F_OK) = 0 access("/home/gab/dingoo/opendingux-toolchain/usr/bin/../lib/gcc/mipsel-unknown-linux-uclibc/4.5.1/crt1.o", R_OK) = -1 ENOENT (No such file or directory) access("/home/gab/dingoo/opendingux-toolchain/usr/bin/../lib/gcc/crt1.o", R_OK) = -1 ENOENT (No such file or directory) access("/home/gab/dingoo/opendingux-toolchain/usr/bin/../lib/gcc/mipsel-unknown-linux-uclibc/4.5.1/../../../../mipsel-unknown-linux-uclibc/lib/mipsel-unknown-linux-uclibc/4.5.1/crt1.o", R_OK) = -1 ENOENT (No such file or directory) access("/home/gab/dingoo/opendingux-toolchain/usr/bin/../lib/gcc/mipsel-unknown-linux-uclibc/4.5.1/../../../../mipsel-unknown-linux-uclibc/lib/crt1.o", R_OK) = -1 ENOENT (No such file or directory) access("/opt/opendingux-toolchain/lib/mipsel-unknown-linux-uclibc/4.5.1/crt1.o", R_OK) = -1 ENOENT (No such file or directory) access("/opt/opendingux-toolchain/lib/crt1.o", R_OK) = -1 ENOENT (No such file or directory) access("/opt/opendingux-toolchain/usr/lib/mipsel-unknown-linux-uclibc/4.5.1/crt1.o", R_OK) = -1 ENOENT (No such file or directory) access("/opt/opendingux-toolchain/usr/lib/crt1.o", R_OK) = -1 ENOENT (No such file or directory)

According to the first line is finds the crt1.o but refuses to use it (Bug?).

So I added a symlink from /opt/opendingux-toolchain to the other dir.
Now last strace line is

Now the linker reports the following error:

/home/gab/dingoo/opendingux-toolchain/usr/lib/crt1.o: In function `__start': (.text+0x0): multiple definition of `__start' /opt/opendingux-toolchain/usr/lib/crt1.o:(.text+0x0): first defined here /home/gab/dingoo/opendingux-toolchain/usr/lib/crt1.o:(.data+0x0): multiple definition of `__data_start' /opt/opendingux-toolchain/usr/lib/crt1.o:(.data+0x0): first defined here collect2: ld returned 1 exit status

So it actually uses the crt1.o in my home-dir but only if the other crt1.o exists, too. Sounds like a bug to me.

Yes I could move the toolchain to /opt but the Caanoo toolchain works without problems from the home dir.

Shin-NiL · September 26, 2012, 8:55pm

Unfortunately you can not choose the destination directory, the installation in ‘/opt’ is mandatory.