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Initial import of the GP2XWiz backend (based on the GP2X and SDL backends). Includes configure changes and one #ifdef to SDL backend. Also updates NEWS.

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svn-id: r41156
This commit is contained in:
John Willis 2009-06-04 08:30:31 +00:00
parent 70effa46e5
commit 929ef3e4a8
19 changed files with 1272 additions and 3 deletions
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3
NEWS
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@ -31,6 +31,9 @@ For a more comprehensive changelog for the latest experimental SVN code, see:
KYRA:
- Added support for PC Speaker based music and sound effects.
New Ports:
- Added GP2X Wiz port.
0.13.1 (2009-04-27)
AGOS:
- Fixed crash after OmniTV video is played in The Feeble Files

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backends/platform/gp2xwiz/build/README-GP2XWIZ Normal file
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ScummVM - GP2X WIZ SPECIFIC README - HEAD SVN
------------------------------------------------------------------------
Contents:
* About the backend/port <#About_the_backendport>
* Game compatability <#Game_compatibility>
* Included engines <#Included_engines>
* Supported audio options <#Supported_audio_options>
* Supported cut-scene options <#Supported_cut-scene_options>
* Recent changes <#Recent_changes>
* How to save <#How_to_save>
* Controller mappings <#Controller_mappings>
* Know issues <#Know_issues>
* Major TODO's <#Major_TODOs>
* Additional resources/links <#Additional_resourceslinks>
* Credits <#Credits>
------------------------------------------------------------------------
About the backend/port
This is the readme for the offficial GP2X WIZ ScummVM backend (also known as
the GP2X WIZ port).
This is an SVN test release of ScummVM for the GP2X WIZ, it would be
appreciated if this SVN test distribution was not mirrored and that
people be directed to http://scummvm.distant-earth.com/ instead for
updated SVN builds.
Full supported official releases of the GP2X WIZ ScummVM backend are made in
line with main official releases and are avalalble from the ScummVM
downloads page <http://www.scummvm.org/downloads.php>.
This build is in an active state of development and as such no
"expected" behavior can be guaranteed ;).
SVN builds are quickly tested with firmware 1.0.0 for reference.
Please refer to the GP2X/GP2X WIZ ScummVM forum
<http://forums.scummvm.org/viewforum.php?f=14> and WiKi
<http://wiki.scummvm.org/index.php/GP2X> for the latest information on
the port.
------------------------------------------------------------------------
Game compatibility
For information on the compatability of a specific game please refer to
the GP2X compatability section of the ScummVM WiKi
<http://wiki.scummvm.org/index.php/GP2X#Compatibility_List>.
Please note the version and date of the ScummVM build you are running
when reviewing the above list.
------------------------------------------------------------------------
Supported audio options
Raw audio.
MP3 audio.
OGG Vorbis audio.
FLAC audio is currently unsupported.
For best results use uncompressed audio in games.
------------------------------------------------------------------------
How to save
NOTE: Everything is saved to the SD card, saves are stored in the saves
folder under your main ScummVM executable unless you set another save
location.
The configiration file for ScummVM (.scummvmrc) is stored in the same
place as the ScummVM executable.
The save process below is for Scumm engine games but the principle is
the same for all.
In Game.
1. Menu Button
2. Select SAVE with B
3. Select a position with B
4. Right trigger puts 0 in the name box for some text.
5. Press B to save
Basically the emulated keys you can use are equivelent to the values
buttons are mapped to,
------------------------------------------------------------------------
Controller mappings
Touch screen:
Touch: Move Pointer and Left click
Mouse emulation:
dPad: Move Pointer
B: Left click
X: Right click
Keyboard emulation:
Right Trigger: Return
Select: Escape
Y: Space Bar (Pause)
Menu: Game Menu (Save, Load, Quit etc.)
Volume Buttons: Increase and Decrease volume (5% per press)
Fancy button combos:
NOTE: To use button combos press and hold the Left Trigger then...
Right Trigger: 0 (For skipping the copy protection in Monkey Island 2)
Menu: Bring up the Global main menu for ScummVM
Select: Exit ScummVM completely (and gracefully)
------------------------------------------------------------------------
Know issues
Possible random crash (well SegFault). I have had this happen twice and
have not tracked down the cause.
It happens very infrequently, both times it was in the DOTT CD intro.
------------------------------------------------------------------------
Additional resources/links
* ScummVM WiKi GP2X page <http://wiki.scummvm.org/index.php/GP2X>
* ScummVM forums GP2X forum
<http://forums.scummvm.org/viewforum.php?f=14>
* My own ScummVM page <http://www.distant-earth.com/scummvm> (for
SVN/test builds)
* Main ScummVM site <http://www.scummvm.org> (for official supported
release builds)
------------------------------------------------------------------------
Credits
Core ScummVM code (c) The ScummVM Team
GP2X Wiz backend (c) John Willis
Detailed (c) information can be found within the source code

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backends/platform/gp2xwiz/build/build.sh Executable file
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#!/bin/bash
echo Quick script to make building all the time less painful.
# Set the paths up here to support the build.
export PATH=/opt/open2x/gcc-4.1.1-glibc-2.3.6/arm-open2x-linux/bin:$PATH
export PATH=/opt/open2x/gcc-4.1.1-glibc-2.3.6/bin:$PATH
export CXX=arm-open2x-linux-g++
export CC=arm-open2x-linux-gcc
export CXXFLAGS="-mcpu=arm926ej-s -mtune=arm926ej-s"
export ASFLAGS=-mfloat-abi=soft
cd ../../../..
echo Building ScummVM for GP2X.
make
echo Build for GP2X - SDL - complete - Please check build logs.

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backends/platform/gp2xwiz/build/bundle.sh Executable file
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#!/bin/bash
echo Quick script to make building a distribution of the GP2X Wiz backend more consistent.
echo Collecting files.
mkdir "scummvm-wiz-`date '+%Y-%m-%d'`"
mkdir "scummvm-wiz-`date '+%Y-%m-%d'`/scummvm"
mkdir "scummvm-wiz-`date '+%Y-%m-%d'`/scummvm/saves"
mkdir "scummvm-wiz-`date '+%Y-%m-%d'`/scummvm/plugins"
mkdir "scummvm-wiz-`date '+%Y-%m-%d'`/scummvm/engine-data"
echo "Please put your save games in this dir" >> "scummvm-wiz-`date '+%Y-%m-%d'`/scummvm/saves/PUT_SAVES_IN_THIS_DIR"
cp ./scummvm.gpe ./scummvm-wiz-`date '+%Y-%m-%d'`/scummvm/
cp ./scummvm.png ./scummvm-wiz-`date '+%Y-%m-%d'`/scummvm/
cp ./README-GP2XWIZ ./scummvm-wiz-`date '+%Y-%m-%d'`/scummvm/
cp ./scummvm.ini ./scummvm-wiz-`date '+%Y-%m-%d'`/
cp ../../../../scummvm.wiz ./scummvm-wiz-`date '+%Y-%m-%d'`/scummvm/
cp ../../../../AUTHORS ./scummvm-wiz-`date '+%Y-%m-%d'`/scummvm/
cp ../../../../README ./scummvm-wiz-`date '+%Y-%m-%d'`/scummvm/
cp ../../../../COPYING ./scummvm-wiz-`date '+%Y-%m-%d'`/scummvm/
cp ../../../../COPYRIGHT ./scummvm-wiz-`date '+%Y-%m-%d'`/scummvm/
cp ../../../../NEWS ./scummvm-wiz-`date '+%Y-%m-%d'`/scummvm/
cp ../../../../gui/themes/scummmodern.zip ./scummvm-wiz-`date '+%Y-%m-%d'`/scummvm/
cp ../../../../dists/pred.dic ./scummvm-wiz-`date '+%Y-%m-%d'`/scummvm/
cp ../../../../dists/engine-data/* ./scummvm-wiz-`date '+%Y-%m-%d'`/scummvm/engine-data
cp ../../../../plugins/* ./scummvm-wiz-`date '+%Y-%m-%d'`/scummvm/plugins
echo Making Stripped exe.
arm-open2x-linux-strip ./scummvm-wiz-`date '+%Y-%m-%d'`/scummvm/scummvm.wiz
echo Building ZIP bundle.
if [ -f /usr/bin/zip ]
then
rm ./"scummvm-wiz-`date '+%Y-%m-%d'`.zip"
cd "scummvm-wiz-`date '+%Y-%m-%d'`"
zip -r -9 "../scummvm-wiz-`date '+%Y-%m-%d'`.zip" *
echo You should have a "scummvm-wiz-`date '+%Y-%m-%d'`.zip" for the GP2X Wiz backend ready to go.
cd ..
rm -R ./"scummvm-wiz-`date '+%Y-%m-%d'`"
else
echo - /usr/bin/zip not found, ZIP bundle not created.
echo All included files can also be found in ./"scummvm-wiz-`date '+%Y-%m-%d'`"
echo - Please use you preferred archive tool to bundle these files.
fi

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backends/platform/gp2xwiz/build/clean.sh Executable file
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#!/bin/bash
echo Quick script to make building all the time less painful.
cd ../../../..
echo Cleaning ScummVM for the GP2X Wiz.
make clean

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backends/platform/gp2xwiz/build/config-alleng.sh Executable file
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#!/bin/bash
echo Quick script to make running configure all the time less painful
echo and let all the build work be done from the backend/build folder.
# Set the paths up here to generate the config.
PATH=/opt/open2x/gcc-4.1.1-glibc-2.3.6/arm-open2x-linux/bin:$PATH
PATH=/opt/open2x/gcc-4.1.1-glibc-2.3.6/bin:$PATH
# Export the tool names for cross-compiling
export CXX=arm-open2x-linux-g++
export CXXFLAGS="-mcpu=arm926ej-s -mtune=arm926ej-s"
export CPPFLAGS=-I/opt/open2x/gcc-4.1.1-glibc-2.3.6/include
export LDFLAGS=-L/opt/open2x/gcc-4.1.1-glibc-2.3.6/lib
export DEFINES=-DNDEBUG
# Edit the configure line to suit.
cd ../../../..
./configure --backend=gp2xwiz --disable-mt32emu --host=gp2xwiz --disable-flac --disable-nasm --disable-hq-scalers --with-sdl-prefix=/opt/open2x/gcc-4.1.1-glibc-2.3.6/bin --with-mpeg2-prefix=/opt/open2x/gcc-4.1.1-glibc-2.3.6 --enable-tremor --with-tremor-prefix=/opt/open2x/gcc-4.1.1-glibc-2.3.6 --enable-zlib --with-zlib-prefix=/opt/open2x/gcc-4.1.1-glibc-2.3.6 --enable-mad --with-mad-prefix=/opt/open2x/gcc-4.1.1-glibc-2.3.6 --enable-all-engines --enable-plugins --default-dynamic
echo Generating config for GP2X Wiz complete. Check for errors.

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backends/platform/gp2xwiz/build/config.sh Executable file
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#!/bin/bash
echo Quick script to make running configure all the time less painful
echo and let all the build work be done from the backend/build folder.
# Set the paths up here to generate the config.
PATH=/opt/open2x/gcc-4.1.1-glibc-2.3.6/arm-open2x-linux/bin:$PATH
PATH=/opt/open2x/gcc-4.1.1-glibc-2.3.6/bin:$PATH
# Export the tool names for cross-compiling
export CXX=arm-open2x-linux-g++
export CXXFLAGS="-mcpu=arm926ej-s -mtune=arm926ej-s"
export CPPFLAGS=-I/opt/open2x/gcc-4.1.1-glibc-2.3.6/include
export LDFLAGS=-L/opt/open2x/gcc-4.1.1-glibc-2.3.6/lib
export DEFINES=-DNDEBUG
# Edit the configure line to suit.
cd ../../../..
./configure --backend=gp2xwiz --disable-mt32emu --host=gp2xwiz --disable-flac --disable-nasm --disable-hq-scalers --with-sdl-prefix=/opt/open2x/gcc-4.1.1-glibc-2.3.6/bin --with-mpeg2-prefix=/opt/open2x/gcc-4.1.1-glibc-2.3.6 --enable-tremor --with-tremor-prefix=/opt/open2x/gcc-4.1.1-glibc-2.3.6 --enable-zlib --with-zlib-prefix=/opt/open2x/gcc-4.1.1-glibc-2.3.6 --enable-mad --with-mad-prefix=/opt/open2x/gcc-4.1.1-glibc-2.3.6 --enable-plugins --default-dynamic
echo Generating config for GP2X Wiz complete. Check for errors.

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backends/platform/gp2xwiz/build/scummvm.gpe Executable file
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#!/bin/sh
# Run ScummVM, important this bit.
./scummvm.wiz --fullscreen --gfx-mode=1x --config=$(pwd)/.scummvmrc
# Sync the SD card to check that everything is written.
sync
# Return to the GPH menu screen
cd /usr/gp2x
exec /usr/gp2x/gp2xmenu

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backends/platform/gp2xwiz/build/scummvm.ini Normal file
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[info]
name="ScummVM"
path="/scummvm/scummvm.gpe"
icon="/scummvm/scummvm.png"

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backends/platform/gp2xwiz/gp2xwiz-events.cpp Normal file
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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
/*
* GP2X Wiz: Device Specific Event Handling.
*
*/
#include "backends/platform/gp2xwiz/gp2xwiz-sdl.h"
#include "backends/platform/gp2xwiz/gp2xwiz-hw.h"
#include "backends/keymapper/keymapper.h"
#include "common/util.h"
#include "common/events.h"
// FIXME move joystick defines out and replace with confile file options
// we should really allow users to map any key to a joystick button using the keymapper.
#define JOY_DEADZONE 2200
#define JOY_XAXIS 0
#define JOY_YAXIS 1
static int mapKey(SDLKey key, SDLMod mod, Uint16 unicode) {
if (key >= SDLK_F1 && key <= SDLK_F9) {
return key - SDLK_F1 + Common::ASCII_F1;
} else if (key >= SDLK_KP0 && key <= SDLK_KP9) {
return key - SDLK_KP0 + '0';
} else if (key >= SDLK_UP && key <= SDLK_PAGEDOWN) {
return key;
} else if (unicode) {
return unicode;
} else if (key >= 'a' && key <= 'z' && (mod & KMOD_SHIFT)) {
return key & ~0x20;
} else if (key >= SDLK_NUMLOCK && key <= SDLK_EURO) {
return 0;
}
return key;
}
void OSystem_GP2XWIZ::fillMouseEvent(Common::Event &event, int x, int y) {
event.mouse.x = x;
event.mouse.y = y;
// Update the "keyboard mouse" coords
_km.x = x;
_km.y = y;
// Adjust for the screen scaling
if (!_overlayVisible) {
event.mouse.x /= _videoMode.scaleFactor;
event.mouse.y /= _videoMode.scaleFactor;
if (_videoMode.aspectRatioCorrection)
event.mouse.y = aspect2Real(event.mouse.y);
}
}
static byte SDLModToOSystemKeyFlags(SDLMod mod) {
byte b = 0;
if (mod & KMOD_SHIFT)
b |= Common::KBD_SHIFT;
if (mod & KMOD_ALT)
b |= Common::KBD_ALT;
if (mod & KMOD_CTRL)
b |= Common::KBD_CTRL;
return b;
}
void OSystem_GP2XWIZ::moveStick() {
bool stickBtn[32];
memcpy(stickBtn, _stickBtn, sizeof(stickBtn));
if ((stickBtn[0])||(stickBtn[2])||(stickBtn[4])||(stickBtn[6]))
stickBtn[1] = stickBtn[3] = stickBtn[5] = stickBtn[7] = 0;
if ((stickBtn[1])||(stickBtn[2])||(stickBtn[3])){
if (_km.x_down_count!=2){
_km.x_vel = -1;
_km.x_down_count = 1;
}else
_km.x_vel = -4;
} else if ((stickBtn[5])||(stickBtn[6])||(stickBtn[7])){
if (_km.x_down_count!=2){
_km.x_vel = 1;
_km.x_down_count = 1;
}else
_km.x_vel = 4;
}
else{
_km.x_vel = 0;
_km.x_down_count = 0;
}
if ((stickBtn[0])||(stickBtn[1])||(stickBtn[7])){
if (_km.y_down_count!=2){
_km.y_vel = -1;
_km.y_down_count = 1;
}else
_km.y_vel = -4;
} else if ((stickBtn[3])||(stickBtn[4])||(stickBtn[5])){
if (_km.y_down_count!=2){
_km.y_vel = 1;
_km.y_down_count = 1;
}else
_km.y_vel = 4;
}
else{
_km.y_vel = 0;
_km.y_down_count = 0;
}
}
/* Quick default button states for modifiers. */
int GP2X_BUTTON_STATE_L = false;
/* Override the SDL pollEvent with the Wiz's own event code. */
bool OSystem_GP2XWIZ::pollEvent(Common::Event &event) {
SDL_Event ev;
int axis;
byte b = 0;
handleKbdMouse();
// If the screen mode changed, send an Common::EVENT_SCREEN_CHANGED
if (_modeChanged) {
_modeChanged = false;
event.type = Common::EVENT_SCREEN_CHANGED;
return true;
}
// GP2X Wiz Input mappings.
/*
Single Button
Movement:
GP2X_BUTTON_UP Cursor Up
GP2X_BUTTON_DOWN Cursor Down
GP2X_BUTTON_LEFT Cursor Left
GP2X_BUTTON_RIGHT Cursor Right
GP2X_BUTTON_UPLEFT Cursor Up Left
GP2X_BUTTON_UPRIGHT Cursor Up Right
GP2X_BUTTON_DOWNLEFT Cursor Down Left
GP2X_BUTTON_DOWNRIGHT Cursor Down Right
Button Emulation:
GP2X_BUTTON_A . (Period)
GP2X_BUTTON_B Left Mouse Click
GP2X_BUTTON_Y Space Bar
GP2X_BUTTON_X Right Mouse Click
GP2X_BUTTON_L Combo Modifier (Left Trigger)
GP2X_BUTTON_R F5 (Right Trigger)
GP2X_BUTTON_MENU Return
GP2X_BUTTON_SELECT Escape
GP2X_BUTTON_VOLUP /dev/mixer Global Volume Up
GP2X_BUTTON_VOLDOWN /dev/mixer Global Volume Down
Combos:
GP2X_BUTTON_VOLUP & GP2X_BUTTON_VOLDOWN 0 (For Monkey 2 CP)
GP2X_BUTTON_L & GP2X_BUTTON_SELECT Common::EVENT_QUIT (Calls Sync() to make sure SD is flushed)
GP2X_BUTTON_L & GP2X_BUTTON_MENU Common::EVENT_MAINMENU (ScummVM Global Main Menu)
GP2X_BUTTON_L & GP2X_BUTTON_A Common::EVENT_PREDICTIVE_DIALOG for predictive text entry box (AGI games)
*/
while (SDL_PollEvent(&ev)) {
switch(ev.type) {
case SDL_KEYDOWN:{
b = event.kbd.flags = SDLModToOSystemKeyFlags(SDL_GetModState());
const bool event_complete = remapKey(ev,event);
if (event_complete)
return true;
event.type = Common::EVENT_KEYDOWN;
event.kbd.keycode = (Common::KeyCode)ev.key.keysym.sym;
event.kbd.ascii = mapKey(ev.key.keysym.sym, ev.key.keysym.mod, ev.key.keysym.unicode);
return true;
}
case SDL_KEYUP:
{
const bool event_complete = remapKey(ev,event);
if (event_complete)
return true;
event.type = Common::EVENT_KEYUP;
event.kbd.keycode = (Common::KeyCode)ev.key.keysym.sym;
event.kbd.ascii = mapKey(ev.key.keysym.sym, ev.key.keysym.mod, ev.key.keysym.unicode);
b = event.kbd.flags = SDLModToOSystemKeyFlags(SDL_GetModState());
// Ctrl-Alt-<key> will change the GFX mode
if ((b & (Common::KBD_CTRL|Common::KBD_ALT)) == (Common::KBD_CTRL|Common::KBD_ALT)) {
// Swallow these key up events
break;
}
return true;
}
case SDL_MOUSEMOTION:
event.type = Common::EVENT_MOUSEMOVE;
fillMouseEvent(event, ev.motion.x, ev.motion.y);
setMousePos(event.mouse.x, event.mouse.y);
return true;
case SDL_MOUSEBUTTONDOWN:
if (ev.button.button == SDL_BUTTON_LEFT)
event.type = Common::EVENT_LBUTTONDOWN;
else if (ev.button.button == SDL_BUTTON_RIGHT)
event.type = Common::EVENT_RBUTTONDOWN;
#if defined(SDL_BUTTON_WHEELUP) && defined(SDL_BUTTON_WHEELDOWN)
else if (ev.button.button == SDL_BUTTON_WHEELUP)
event.type = Common::EVENT_WHEELUP;
else if (ev.button.button == SDL_BUTTON_WHEELDOWN)
event.type = Common::EVENT_WHEELDOWN;
#endif
#if defined(SDL_BUTTON_MIDDLE)
else if (ev.button.button == SDL_BUTTON_MIDDLE)
event.type = Common::EVENT_MBUTTONDOWN;
#endif
else
break;
fillMouseEvent(event, ev.button.x, ev.button.y);
return true;
case SDL_MOUSEBUTTONUP:
if (ev.button.button == SDL_BUTTON_LEFT)
event.type = Common::EVENT_LBUTTONUP;
else if (ev.button.button == SDL_BUTTON_RIGHT)
event.type = Common::EVENT_RBUTTONUP;
#if defined(SDL_BUTTON_MIDDLE)
else if (ev.button.button == SDL_BUTTON_MIDDLE)
event.type = Common::EVENT_MBUTTONUP;
#endif
else
break;
fillMouseEvent(event, ev.button.x, ev.button.y);
return true;
case SDL_JOYBUTTONDOWN:
_stickBtn[ev.jbutton.button] = 1;
if (ev.jbutton.button == GP2X_BUTTON_B) {
event.type = Common::EVENT_LBUTTONDOWN;
fillMouseEvent(event, _km.x, _km.y);
} else if (ev.jbutton.button == GP2X_BUTTON_X) {
event.type = Common::EVENT_RBUTTONDOWN;
fillMouseEvent(event, _km.x, _km.y);
} else if (_stickBtn[GP2X_BUTTON_L] && (ev.jbutton.button == GP2X_BUTTON_SELECT)) {
event.type = Common::EVENT_QUIT;
} else if (ev.jbutton.button < 8) {
moveStick();
event.type = Common::EVENT_MOUSEMOVE;
fillMouseEvent(event, _km.x, _km.y);
} else {
event.type = Common::EVENT_KEYDOWN;
event.kbd.flags = 0;
switch (ev.jbutton.button) {
case GP2X_BUTTON_L:
GP2X_BUTTON_STATE_L = true;
break;
case GP2X_BUTTON_R:
if (GP2X_BUTTON_STATE_L == true) {
event.kbd.keycode = Common::KEYCODE_0;
event.kbd.ascii = mapKey(SDLK_0, ev.key.keysym.mod, 0);
} else {
event.kbd.keycode = Common::KEYCODE_RETURN;
event.kbd.ascii = mapKey(SDLK_RETURN, ev.key.keysym.mod, 0);
}
break;
case GP2X_BUTTON_SELECT:
if (GP2X_BUTTON_STATE_L == true) {
event.type = Common::EVENT_QUIT;
} else {
event.kbd.keycode = Common::KEYCODE_ESCAPE;
event.kbd.ascii = mapKey(SDLK_ESCAPE, ev.key.keysym.mod, 0);
}
break;
case GP2X_BUTTON_A:
if (GP2X_BUTTON_STATE_L == true) {
event.type = Common::EVENT_PREDICTIVE_DIALOG;
} else {
event.kbd.keycode = Common::KEYCODE_PERIOD;
event.kbd.ascii = mapKey(SDLK_PERIOD, ev.key.keysym.mod, 0);
}
break;
case GP2X_BUTTON_Y:
event.kbd.keycode = Common::KEYCODE_SPACE;
event.kbd.ascii = mapKey(SDLK_SPACE, ev.key.keysym.mod, 0);
break;
case GP2X_BUTTON_MENU:
if (GP2X_BUTTON_STATE_L == true) {
event.type = Common::EVENT_MAINMENU;
} else {
event.kbd.keycode = Common::KEYCODE_F5;
event.kbd.ascii = mapKey(SDLK_F5, ev.key.keysym.mod, 0);
}
break;
case GP2X_BUTTON_VOLUP:
WIZ_HW::mixerMoveVolume(2);
if (WIZ_HW::volumeLevel == 100) {
displayMessageOnOSD("Maximum Volume");
} else {
displayMessageOnOSD("Increasing Volume");
}
break;
case GP2X_BUTTON_VOLDOWN:
WIZ_HW::mixerMoveVolume(1);
if (WIZ_HW::volumeLevel == 0) {
displayMessageOnOSD("Minimal Volume");
} else {
displayMessageOnOSD("Decreasing Volume");
}
break;
}
}
return true;
case SDL_JOYBUTTONUP:
_stickBtn[ev.jbutton.button] = 0;
if (ev.jbutton.button == GP2X_BUTTON_B) {
event.type = Common::EVENT_LBUTTONUP;
fillMouseEvent(event, _km.x, _km.y);
} else if (ev.jbutton.button == GP2X_BUTTON_X) {
event.type = Common::EVENT_RBUTTONUP;
fillMouseEvent(event, _km.x, _km.y);
} else if (ev.jbutton.button < 8) {
moveStick();
event.type = Common::EVENT_MOUSEMOVE;
fillMouseEvent(event, _km.x, _km.y);
} else {
event.type = Common::EVENT_KEYUP;
event.kbd.flags = 0;
switch (ev.jbutton.button) {
case GP2X_BUTTON_SELECT:
event.kbd.keycode = Common::KEYCODE_ESCAPE;
event.kbd.ascii = mapKey(SDLK_ESCAPE, ev.key.keysym.mod, 0);
break;
case GP2X_BUTTON_A:
event.kbd.keycode = Common::KEYCODE_PERIOD;
event.kbd.ascii = mapKey(SDLK_PERIOD, ev.key.keysym.mod, 0);
break;
case GP2X_BUTTON_Y:
event.kbd.keycode = Common::KEYCODE_SPACE;
event.kbd.ascii = mapKey(SDLK_SPACE, ev.key.keysym.mod, 0);
break;
case GP2X_BUTTON_MENU:
if (GP2X_BUTTON_STATE_L == true) {
event.type = Common::EVENT_MAINMENU;
} else {
event.kbd.keycode = Common::KEYCODE_F5;
event.kbd.ascii = mapKey(SDLK_F5, ev.key.keysym.mod, 0);
}
break;
case GP2X_BUTTON_L:
GP2X_BUTTON_STATE_L = false;
break;
case GP2X_BUTTON_R:
if (GP2X_BUTTON_STATE_L == true) {
event.kbd.keycode = Common::KEYCODE_0;
event.kbd.ascii = mapKey(SDLK_0, ev.key.keysym.mod, 0);
} else {
event.kbd.keycode = Common::KEYCODE_RETURN;
event.kbd.ascii = mapKey(SDLK_RETURN, ev.key.keysym.mod, 0);
}
break;
case GP2X_BUTTON_VOLUP:
break;
case GP2X_BUTTON_VOLDOWN:
break;
}
}
return true;
case SDL_JOYAXISMOTION:
axis = ev.jaxis.value;
if ( axis > JOY_DEADZONE) {
axis -= JOY_DEADZONE;
event.type = Common::EVENT_MOUSEMOVE;
} else if ( axis < -JOY_DEADZONE ) {
axis += JOY_DEADZONE;
event.type = Common::EVENT_MOUSEMOVE;
} else
axis = 0;
if ( ev.jaxis.axis == JOY_XAXIS) {
if (axis != 0) {
_km.x_vel = (axis > 0) ? 1:-1;
_km.x_down_count = 1;
} else {
_km.x_vel = 0;
_km.x_down_count = 0;
}
} else if (ev.jaxis.axis == JOY_YAXIS) {
#ifndef JOY_INVERT_Y
axis = -axis;
#endif
#ifdef JOY_ANALOG
_km.y_vel = -axis / 2000;
_km.y_down_count = 0;
#else
if (axis != 0) {
_km.y_vel = (-axis > 0) ? 1: -1;
_km.y_down_count = 1;
} else {
_km.y_vel = 0;
_km.y_down_count = 0;
}
#endif
}
fillMouseEvent(event, _km.x, _km.y);
return true;
case SDL_VIDEOEXPOSE:
_forceFull = true;
break;
case SDL_QUIT:
event.type = Common::EVENT_QUIT;
return true;
}
}
return false;
}
bool OSystem_GP2XWIZ::remapKey(SDL_Event &ev,Common::Event &event) {
return false;
}

33
backends/platform/gp2xwiz/gp2xwiz-graphics.cpp Normal file
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@ -0,0 +1,33 @@
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
#include "backends/platform/gp2xwiz/gp2xwiz-sdl.h"
/* TODO: Add code to ensure that overlay is always 320*240 and maybe invoke some custom scale code. */
bool OSystem_GP2XWIZ::loadGFXMode() {
OSystem_SDL::loadGFXMode();
}

79
backends/platform/gp2xwiz/gp2xwiz-hw.cpp Normal file
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@ -0,0 +1,79 @@
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
/*
* GP2X Wiz: Hardware Stuff.
*
*/
#include "backends/platform/gp2xwiz/gp2xwiz-hw.h"
#include <fcntl.h>
#include <signal.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <sys/mman.h>
#include <sys/ioctl.h>
#include <sys/soundcard.h>
#include <unistd.h>
namespace WIZ_HW {
int volumeLevel = VOLUME_INITIAL;
void deviceInit() {
}
void deviceDeinit() {
}
void mixerMoveVolume( int direction )
{
if( volumeLevel <= 10 )
{
if( direction == VOLUME_UP ) volumeLevel += VOLUME_CHANGE_RATE/2;
if( direction == VOLUME_DOWN ) volumeLevel -= VOLUME_CHANGE_RATE/2;
}
else
{
if( direction == VOLUME_UP ) volumeLevel += VOLUME_CHANGE_RATE;
if( direction == VOLUME_DOWN ) volumeLevel -= VOLUME_CHANGE_RATE;
}
if( volumeLevel < VOLUME_MIN ) volumeLevel = VOLUME_MIN;
if( volumeLevel > VOLUME_MAX ) volumeLevel = VOLUME_MAX;
unsigned long soundDev = open("/dev/mixer", O_RDWR);
if(soundDev)
{
int vol = ((volumeLevel << 8) | volumeLevel);
ioctl(soundDev, SOUND_MIXER_WRITE_PCM, &vol);
close(soundDev);
}
}
} /* namespace WIZ_HW */

73
backends/platform/gp2xwiz/gp2xwiz-hw.h Normal file
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@ -0,0 +1,73 @@
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
/*
* GP2X Wiz: Hardware Stuff.
*
*/
#ifndef GP2XWIZ_HW_H
#define GP2XWIZ_HW_H
/* GP2X Wiz: Main Joystick Mappings */
#define GP2X_BUTTON_UP (0)
#define GP2X_BUTTON_UPLEFT (1)
#define GP2X_BUTTON_LEFT (2)
#define GP2X_BUTTON_DOWNLEFT (3)
#define GP2X_BUTTON_DOWN (4)
#define GP2X_BUTTON_DOWNRIGHT (5)
#define GP2X_BUTTON_RIGHT (6)
#define GP2X_BUTTON_UPRIGHT (7)
#define GP2X_BUTTON_MENU (8)
#define GP2X_BUTTON_SELECT (9)
#define GP2X_BUTTON_L (10)
#define GP2X_BUTTON_R (11)
#define GP2X_BUTTON_A (12)
#define GP2X_BUTTON_B (13)
#define GP2X_BUTTON_X (14)
#define GP2X_BUTTON_Y (15)
#define GP2X_BUTTON_VOLUP (16)
#define GP2X_BUTTON_VOLDOWN (17)
namespace WIZ_HW {
#define VOLUME_MIN 0
#define VOLUME_INITIAL 70 /* Default volume if you call mixerMoveVolume(0) without setting the global var. */
#define VOLUME_MAX 100
#define VOLUME_CHANGE_RATE 8
#define VOLUME_NOCHG 0
#define VOLUME_DOWN 1
#define VOLUME_UP 2
extern int volumeLevel;
extern void deviceInit();
extern void deviceDeinit();
extern void mixerMoveVolume(int);
} /* namespace WIZ_HW */
#endif //GP2XWIZ_HW_H

216
backends/platform/gp2xwiz/gp2xwiz-main.cpp Normal file
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@ -0,0 +1,216 @@
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
#include <common/scummsys.h>
#include <SDL/SDL.h>
#include "backends/platform/gp2xwiz/gp2xwiz-sdl.h"
#include "backends/platform/gp2xwiz/gp2xwiz-hw.h"
#include "backends/plugins/posix/posix-provider.h"
#include "base/main.h"
#include "base/internal_version.h"
#include "common/archive.h"
#include "common/config-manager.h"
#include "common/debug.h"
#include "common/events.h"
#include "common/util.h"
#include "common/file.h"
#include "base/main.h"
#include "backends/saves/default/default-saves.h"
#include "backends/timer/default/default-timer.h"
#include "sound/mixer_intern.h"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <limits.h>
#include <errno.h>
#include <sys/stat.h>
#include <time.h> // for getTimeAndDate()
/* Dump console info to files. */
// #define DUMP_STDOUT
int main(int argc, char *argv[]) {
g_system = new OSystem_GP2XWIZ();
assert(g_system);
#ifdef DYNAMIC_MODULES
PluginManager::instance().addPluginProvider(new POSIXPluginProvider());
#endif
// Invoke the actual ScummVM main entry point:
int res = scummvm_main(argc, argv);
g_system->quit();
return res;
}
void OSystem_GP2XWIZ::initBackend() {
/* Setup default save path to be workingdir/saves */
char savePath[PATH_MAX+1];
char workDirName[PATH_MAX+1];
if (getcwd(workDirName, PATH_MAX) == NULL) {
error("Could not obtain current working directory.");
} else {
printf("Current working directory: %s\n", workDirName);
}
strcpy(savePath, workDirName);
strcat(savePath, "/saves");
printf("Current save directory: %s\n", savePath);
struct stat sb;
if (stat(savePath, &sb) == -1)
if (errno == ENOENT) // Create the dir if it does not exist
if (mkdir(savePath, 0755) != 0)
warning("mkdir for '%s' failed!", savePath);
_savefile = new DefaultSaveFileManager(savePath);
#ifdef DUMP_STDOUT
// The GP2X Wiz has a serial console on the breakout board but most users do not use this so we
// output all our STDOUT and STDERR to files for debug purposes.
char STDOUT_FILE[PATH_MAX+1];
char STDERR_FILE[PATH_MAX+1];
strcpy(STDOUT_FILE, workDirName);
strcpy(STDERR_FILE, workDirName);
strcat(STDOUT_FILE, "/scummvm.stdout.txt");
strcat(STDERR_FILE, "/scummvm.stderr.txt");
// Flush the output in case anything is queued
fclose(stdout);
fclose(stderr);
// Redirect standard input and standard output
FILE *newfp = freopen(STDOUT_FILE, "w", stdout);
if (newfp == NULL) {
#if !defined(stdout)
stdout = fopen(STDOUT_FILE, "w");
#else
newfp = fopen(STDOUT_FILE, "w");
if (newfp) {
*stdout = *newfp;
}
#endif
}
newfp = freopen(STDERR_FILE, "w", stderr);
if (newfp == NULL) {
#if !defined(stderr)
stderr = fopen(STDERR_FILE, "w");
#else
newfp = fopen(STDERR_FILE, "w");
if (newfp) {
*stderr = *newfp;
}
#endif
}
setbuf(stderr, NULL);
printf("%s\n", "Debug: STDOUT and STDERR redirected to text files.");
#endif /* DUMP_STDOUT */
/* Initialise any GP2X Wiz specific stuff we may want (Batt Status, scaler etc.) */
WIZ_HW::deviceInit();
/* Set Default hardware mixer volume to a preset level (VOLUME_INITIAL). This is done to 'reset' volume level if set by other apps. */
WIZ_HW::mixerMoveVolume(0);
/* Up default volume values as we use a seperate system level volume anyway. */
ConfMan.registerDefault("music_volume", 220);
ConfMan.registerDefault("sfx_volume", 220);
ConfMan.registerDefault("speech_volume", 220);
/* Trigger autosave every 4 minutes - On low batts 5 mins is about your warning time. */
ConfMan.registerDefault("autosave_period", 4 * 60);
/* Make sure that aspect ratio correction is enabled on the 1st run to stop users asking me what the 'wasted space' is ;-). */
ConfMan.registerDefault("aspect_ratio", true);
/* Make sure SDL knows that we have a joystick we want to use. */
ConfMan.setInt("joystick_num", 0);
printf("%s\n", "Passing to OSystem::SDL initBackend.");
/* Pass to SDL backend to do the heavy lifting */
OSystem_SDL::initBackend();
}
void OSystem_GP2XWIZ::addSysArchivesToSearchSet(Common::SearchSet &s, int priority) {
/* Setup default extra data paths for engine data files and plugins */
char workDirName[PATH_MAX+1];
if (getcwd(workDirName, PATH_MAX) == NULL) {
error("Error: Could not obtain current working directory.");
}
Common::FSNode workdirNode(workDirName);
if (workdirNode.exists() && workdirNode.isDirectory()) {
s.add("__GP2XWIZ_WORKDIR__", new Common::FSDirectory(workDirName), priority);
}
char enginedataPath[PATH_MAX+1];
strcpy(enginedataPath, workDirName);
strcat(enginedataPath, "/engine-data");
Common::FSNode engineNode(enginedataPath);
if (engineNode.exists() && engineNode.isDirectory()) {
s.add("__GP2XWIZ_ENGDATA__", new Common::FSDirectory(enginedataPath), priority);
}
char pluginsPath[PATH_MAX+1];
strcpy(pluginsPath, workDirName);
strcat(pluginsPath, "/plugins");
Common::FSNode pluginsNode(pluginsPath);
if (pluginsNode.exists() && pluginsNode.isDirectory()) {
s.add("__GP2XWIZ_PLUGINS__", new Common::FSDirectory(pluginsPath), priority);
}
}
void OSystem_GP2XWIZ::quit() {
WIZ_HW::deviceDeinit();
#ifdef DUMP_STDOUT
printf("%s\n", "Debug: STDOUT and STDERR text files closed.");
fclose(stdout);
fclose(stderr);
#endif /* DUMP_STDOUT */
OSystem_SDL::quit();
}

62
backends/platform/gp2xwiz/gp2xwiz-sdl.h Normal file
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@ -0,0 +1,62 @@
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
#ifndef GP2XWIZ_SDL_H
#define GP2XWIZ_SDL_H
#include "backends/platform/sdl/sdl.h"
#include <SDL.h>
#define __GP2XWIZ__
#define MIXER_DOUBLE_BUFFERING 1
#ifndef PATH_MAX
#define PATH_MAX 255
#endif
class OSystem_GP2XWIZ : public OSystem_SDL {
public:
OSystem_GP2XWIZ() {}
/* Graphics */
bool loadGFXMode();
/* Event Stuff */
bool pollEvent(Common::Event &event);
void moveStick();
void fillMouseEvent(Common::Event&, int, int);
bool remapKey(SDL_Event&, Common::Event&);
/* Platform Setup Stuff */
void addSysArchivesToSearchSet(Common::SearchSet &s, int priority);
void initBackend();
void quit();
protected:
bool _stickBtn[32];
};
#endif

16
backends/platform/gp2xwiz/module.mk Normal file
View file

@ -0,0 +1,16 @@
MODULE := backends/platform/gp2xwiz
MODULE_OBJS := \
gp2xwiz-graphics.o \
gp2xwiz-events.o \
gp2xwiz-hw.o \
gp2xwiz-main.o \
MODULE_DIRS += \
backends/platform/gp2xwiz/
# We don't use the rules.mk here on purpose
OBJS := $(addprefix $(MODULE)/, $(MODULE_OBJS)) $(OBJS)
# Hack to ensure the SDL backend is built so we can use OSystem_SDL.
-include $(srcdir)/backends/platform/sdl/module.mk

2
backends/platform/sdl/main.cpp
View file

@ -37,7 +37,7 @@
#include "SymbianOs.h"
#endif
#if !defined(__MAEMO__) && !defined(_WIN32_WCE)
#if !defined(__MAEMO__) && !defined(_WIN32_WCE) && !defined(GP2XWIZ)
#if defined (WIN32)
int __stdcall WinMain(HINSTANCE /*hInst*/, HINSTANCE /*hPrevInst*/, LPSTR /*lpCmdLine*/, int /*iShowCmd*/) {

53
configure vendored
View file

@ -271,6 +271,9 @@ get_system_exe_extension() {
arm-riscos)
_exeext=",ff8"
;;
gp2xwiz-linux)
_exeext=".wiz"
;;
gp2x-linux)
_exeext=".gp2x"
;;
@ -548,7 +551,7 @@ Usage: $0 [OPTIONS]...
Configuration:
-h, --help display this help and exit
--backend=BACKEND backend to build (sdl, morphos, dc, gp2x, iphone, wii, psp, null) [sdl]
--backend=BACKEND backend to build (sdl, morphos, dc, gp2x, gp2xwiz, iphone, wii, psp, null) [sdl]
Installation directories:
--prefix=DIR use this prefix for installing ScummVM [/usr/local]
@ -782,6 +785,11 @@ ppc-amigaos)
_host_os=amigaos
_host_cpu=ppc
;;
gp2xwiz)
_host_os=gp2xwiz-linux
_host_cpu=arm
_host_alias=arm-open2x-linux
;;
gp2x)
_host_os=gp2x-linux
_host_cpu=arm
@ -1177,6 +1185,24 @@ if test -n "$_host"; then
_ranlib=$_host-ranlib
_strip=$_host-strip
;;
gp2xwiz)
echo "Cross-compiling to $_host, forcing endianness, alignment and type sizes"
DEFINES="$DEFINES -DUNIX -DGP2XWIZ -DNDEBUG -DUSE_ARM_SMUSH_ASM"
CXXFLAGS="$CXXFLAGS -mcpu=arm926ej-s -mtune=arm926ej-s"
LDFLAGS="$LDFLAGS"
_endian=little
_need_memalign=yes
type_1_byte='char'
type_2_byte='short'
type_4_byte='int'
_ar="$_host_alias-ar cru"
_ranlib=$_host_alias-ranlib
add_line_to_config_mk 'USE_ARM_SOUND_ASM = 1'
add_line_to_config_mk 'USE_ARM_SMUSH_ASM = 1'
_backend="gp2xwiz"
_build_hq_scalers="no"
_mt32emu="no"
;;
gp2x)
echo "Cross-compiling to $_host, forcing endianness, alignment and type sizes"
DEFINES="$DEFINES -DUNIX -DGP2X -DNDEBUG -DUSE_ARM_SMUSH_ASM"
@ -1474,6 +1500,24 @@ CXXFLAGS += -DDYNAMIC_MODULES
PLUGIN_LDFLAGS := -Wl,--enable-auto-import -shared ./libscummvm.a
PRE_OBJS_FLAGS := -Wl,--whole-archive
POST_OBJS_FLAGS := -Wl,--export-all-symbols -Wl,--no-whole-archive -Wl,--out-implib,./libscummvm.a
'
;;
gp2xwiz*)
_def_plugin='
#define PLUGIN_PREFIX ""
#define PLUGIN_SUFFIX ".plugin"
'
_mak_plugins='
DYNAMIC_MODULES := 1
PLUGIN_PREFIX :=
PLUGIN_SUFFIX := .plugin
PLUGIN_EXTRA_DEPS = $(EXECUTABLE)
CXXFLAGS += -DDYNAMIC_MODULES
CXXFLAGS += -fpic
PLUGIN_LDFLAGS += -shared
PRE_OBJS_FLAGS := -Wl,-export-dynamic -Wl,-whole-archive
POST_OBJS_FLAGS := -Wl,-no-whole-archive
LIBS += -ldl
'
;;
dreamcast)
@ -1861,6 +1905,13 @@ case $_backend in
LDFLAGS="$LDFLAGS -static"
CXXFLAGS="$CXXFLAGS -march=armv4t"
;;
gp2xwiz)
find_sdlconfig
INCLUDES="$INCLUDES `$_sdlconfig --prefix="$_sdlpath" --cflags`"
LIBS="$LIBS `$_sdlconfig --prefix="$_sdlpath" --libs`"
LDFLAGS="$LDFLAGS"
CXXFLAGS="$CXXFLAGS -mcpu=arm926ej-s -mtune=arm926ej-s"
;;
iphone)
OBJCFLAGS="$OBJCFLAGS --std=c99"
LIBS="$LIBS -lobjc -framework UIKit -framework CoreGraphics -framework OpenGLES -framework QuartzCore -framework GraphicsServices -framework CoreFoundation -framework Foundation -framework AudioToolbox -framework CoreAudio"