void BBMonkeyGame::Main( int argc,const char *argv[] ){
if( !glfwInit() ){
puts( "glfwInit failed" );
exit(-1);
}
GLFWvidmode desktopMode;
glfwGetDesktopMode( &desktopMode );
int w=CFG_GLFW_WINDOW_WIDTH;
if( !w ) w=desktopMode.Width;
int h=CFG_GLFW_WINDOW_HEIGHT;
if( !h ) h=desktopMode.Height;
glfwOpenWindowHint( GLFW_WINDOW_NO_RESIZE,CFG_GLFW_WINDOW_RESIZABLE ? GL_FALSE : GL_TRUE );
if( !glfwOpenWindow( w,h, 0,0,0,0,CFG_OPENGL_DEPTH_BUFFER_ENABLED ? 32 : 0,0,CFG_GLFW_WINDOW_FULLSCREEN ? GLFW_FULLSCREEN : GLFW_WINDOW ) ){
puts( "glfwOpenWindow failed" );
exit(-1);
}
glfwSetWindowPos( (desktopMode.Width-w)/2,(desktopMode.Height-h)/2 );
glfwSetWindowTitle( _STRINGIZE(CFG_GLFW_WINDOW_TITLE) );
#if CFG_OPENGL_INIT_EXTENSIONS
Init_GL_Exts();
#endif
BBMonkeyGame *game=new BBMonkeyGame();
try{
bb_std_main( argc,argv );
}catch( ThrowableObject *ex ){
game->Die( ex );
return;
}
if( game->Delegate() ) game->Run();
glfwTerminate();
exit( 0 );
}
* library without restriction. Specifically, if other files instantiate * templates or use macros or inline functions from this file, or you compile * this file and link it with other files to produce an executable, this * file does not by itself cause the resulting executable to be covered by * the GNU General Public License. This exception does not however * invalidate any other reasons why the executable file might be covered by * the GNU General Public License. * * Copyright 2004, 2005 Develer S.r.l. (http://www.develer.com/) * * --> * * * \author Bernie Innocenti <*****@*****.**> * * \brief Define application version strings */ #include <verstag.h> /* * "buildrev.h" is auto-generated by the build infrastructure, * incrementing VERS_BUILD each time the project is rebuilt. */ #include "buildrev.h" const char vers_tag[] = VERS_TAG; const char vers_build_str[] = _STRINGIZE(VERS_BUILD); const char vers_host[] = VERS_HOST; const int vers_build_nr = VERS_BUILD;
static void ChangeScreenModeNative(int width, int height, int depth, bool fullscreen,Array<gxtkSurface* > surfaces,int surfacesTotal) {
// --- change the screen resolution ---
//this function will also handle transfering surfaces to the nw context.
int index;
gxtkSurface* surface;
//get details about the change
//work out the bits
int redBits,greenBits,blueBits,alphaBits;
switch(depth) {
case 0:
//use desktop settings
fullscreen = false;
redBits = 0;
greenBits = 0;
blueBits = 0;
alphaBits = 0;
break;
case 16:
//16bit mode we give priority to green bit
redBits = 5;
greenBits = 6;
blueBits = 5;
alphaBits = 0;
break;
case 24:
case 32:
//fix 24bits for potential later cross compatability (faking alpha bits)
redBits = 8;
greenBits = 8;
blueBits = 8;
alphaBits = 8;
break;
}
//get desktop mode
GLFWvidmode desktopMode;
glfwGetDesktopMode( &desktopMode );
//get new width/height for window
if( !width ) width=desktopMode.Width;
if( !height ) height=desktopMode.Height;
//get position for window
int x,y;
if (fullscreen == false) {
//windowed mode
x = (desktopMode.Width-width)/2;
y = (desktopMode.Height-height)/2;
} else {
//desktop mode
x = 0;
y = 0;
}
//setup window hint
glfwOpenWindowHint( GLFW_WINDOW_NO_RESIZE,CFG_GLFW_WINDOW_RESIZABLE ? GL_FALSE : GL_TRUE );
//simple or complex window recreation?
if (surfacesTotal == 0) {
//none to transfer
//close the previous window
glfwCloseWindow();
//create new window
if(!glfwOpenWindow(width,height,redBits,greenBits,blueBits,alphaBits,CFG_OPENGL_DEPTH_BUFFER_ENABLED ? 32 : 0,0,fullscreen ? GLFW_FULLSCREEN : GLFW_WINDOW)) {
puts( "glfwOpenWindow failed" );
exit(-1);
}
} else {
//yup need to transfer surfaces
//before closing the old window we need to download all surfaces that are marked
glEnable(GL_TEXTURE_2D);
//create vector to store data pointers
std::vector<GLubyte *> surfacesData(surfacesTotal);
std::vector<int> surfacesFormat(surfacesTotal);
//iterate over surfaces and transfer the data
for (index = 0; index < surfacesTotal;++index) {
//get surface
surface = surfaces[index];
//bind the texture
glBindTexture(GL_TEXTURE_2D,surface->texture);
//create data in system memory
surfacesData[index] = (GLubyte *)malloc(surface->width*surface->height*4);
//get the format
switch( surface->depth ){
case 1:
surfacesFormat[index] = GL_LUMINANCE;
break;
case 2:
surfacesFormat[index] = GL_LUMINANCE_ALPHA;
break;
case 3:
surfacesFormat[index] = GL_RGB;
break;
case 4:
surfacesFormat[index] = GL_RGBA;
break;
}
//transfer from video memory to system memory
glGetTexImage(GL_TEXTURE_2D, 0, surfacesFormat[index], GL_UNSIGNED_BYTE, surfacesData[index]);
//unbind it
glBindTexture(GL_TEXTURE_2D,0);
}
//close the previous window
glfwCloseWindow();
//create new window
if(!glfwOpenWindow(width,height,redBits,greenBits,blueBits,alphaBits,CFG_OPENGL_DEPTH_BUFFER_ENABLED ? 32 : 0,0,fullscreen ? GLFW_FULLSCREEN : GLFW_WINDOW)) {
puts( "glfwOpenWindow failed" );
exit(-1);
}
//transfer surface data back into video memory
bool ok;
int texwidth,texheight;
//iterate over all surfaces
for (index = 0; index < surfacesTotal;++index) {
//get surface
surface = surfaces[index];
glGenTextures( 1,&surface->texture );
glBindTexture( GL_TEXTURE_2D,surface->texture );
if( CFG_MOJO_IMAGE_FILTERING_ENABLED ){
glTexParameteri( GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR );
glTexParameteri( GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR );
}else{
glTexParameteri( GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_NEAREST );
glTexParameteri( GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_NEAREST );
}
glTexParameteri( GL_TEXTURE_2D,GL_TEXTURE_WRAP_S,GL_CLAMP_TO_EDGE );
glTexParameteri( GL_TEXTURE_2D,GL_TEXTURE_WRAP_T,GL_CLAMP_TO_EDGE );
ok = true;
texwidth = surface->width;
texheight = surface->height;
glTexImage2D( GL_TEXTURE_2D,0,surfacesFormat[index],texwidth,texheight,0,surfacesFormat[index],GL_UNSIGNED_BYTE,0);
if( glGetError()!=GL_NO_ERROR ) {
texwidth=Pow2Size(width);
texheight=Pow2Size(height);
glTexImage2D( GL_TEXTURE_2D,0,surfacesFormat[index],texwidth,texheight,0,surfacesFormat[index],GL_UNSIGNED_BYTE,0 );
if( glGetError()!=GL_NO_ERROR ) ok=false;
}
if(ok){
glPixelStorei( GL_UNPACK_ALIGNMENT,1 );
glTexSubImage2D( GL_TEXTURE_2D,0,0,0,surface->width,surface->height,surfacesFormat[index],GL_UNSIGNED_BYTE,surfacesData[index]);
surface->uscale = 1.0 / texwidth;
surface->vscale = 1.0 / texheight;
}
//free the data in system memory
free(surfacesData[index]);
}
//free memory used by vectors
std::vector<GLubyte *>().swap(surfacesData);
std::vector<int>().swap(surfacesFormat);
}
//update glfw stuff
glfwSetWindowPos(x,y);
glfwSetWindowTitle(_STRINGIZE(CFG_GLFW_WINDOW_TITLE));
glfwEnable( GLFW_KEY_REPEAT );
glfwDisable( GLFW_AUTO_POLL_EVENTS );
glfwSetKeyCallback( BBGlfwGame::OnKey );
glfwSetCharCallback( BBGlfwGame::OnChar );
glfwSetMouseButtonCallback( BBGlfwGame::OnMouseButton );
glfwSetMousePosCallback( BBGlfwGame::OnMousePos );
glfwSetWindowCloseCallback( BBGlfwGame::OnWindowClose );
//update monkey game stuff
bb_graphics_device->width = width;
bb_graphics_device->height = height;
#if __APPLE__
//reset keyboard states
for (int index = 0; index < 512;++index) {
BBGame::Game()->Delegate()->KeyEvent(BBGameEvent::KeyUp,index);
}
#endif
}
int main( int argc,const char *argv[] ){
if( !glfwInit() ){
puts( "glfwInit failed" );
exit( -1 );
}
GLFWvidmode desktopMode;
glfwGetDesktopMode( &desktopMode );
int w=CFG_GLFW_WINDOW_WIDTH;
if( !w ) w=desktopMode.Width;
int h=CFG_GLFW_WINDOW_HEIGHT;
if( !h ) h=desktopMode.Height;
glfwOpenWindowHint( GLFW_WINDOW_NO_RESIZE,CFG_GLFW_WINDOW_RESIZABLE ? GL_FALSE : GL_TRUE );
if( !glfwOpenWindow( w,h, 0,0,0,0,CFG_OPENGL_DEPTH_BUFFER_ENABLED ? 32 : 0,0,CFG_GLFW_WINDOW_FULLSCREEN ? GLFW_FULLSCREEN : GLFW_WINDOW ) ){
fail( "glfwOpenWindow failed" );
}
glfwSetWindowPos( (desktopMode.Width-w)/2,(desktopMode.Height-h)/2 );
glfwSetWindowTitle( _STRINGIZE(CFG_GLFW_WINDOW_TITLE) );
if( (alcDevice=alcOpenDevice( 0 )) ){
if( (alcContext=alcCreateContext( alcDevice,0 )) ){
if( alcMakeContextCurrent( alcContext ) ){
//alc all go!
}else{
warn( "alcMakeContextCurrent failed" );
}
}else{
warn( "alcCreateContext failed" );
}
}else{
warn( "alcOpenDevice failed" );
}
#if INIT_GL_EXTS
Init_GL_Exts();
#endif
try{
bb_std_main( argc,argv );
if( runner ) runner();
}catch( ThrowableObject *ex ){
Print( "Monkey Runtime Error : Uncaught Monkey Exception" );
}catch( const char *err ){
}
if( alcContext ) alcDestroyContext( alcContext );
if( alcDevice ) alcCloseDevice( alcDevice );
glfwTerminate();
return 0;
}