/*
* Class: com_thegaragelab_quickui_Driver
* Method: gfxInit
* Signature: (II)I
*/
JNIEXPORT jint JNICALL Java_com_thegaragelab_quickui_Driver_gfxInit(JNIEnv *pEnv, jobject obj, jint width, jint height) {
return (jint)gfx_Init(width, height);
}
int initEverything( void )
{
#ifndef _DEBUG
logFile = SDL_RWFromFile( "log.txt", "w" );
if( logFile != NULL ) {
SDL_LogSetOutputFunction( LogOutput, NULL );
}
#endif
// memory first, won't be used everywhere at first so lets keep the initial allocation low, 64 MB
mem_Init( 64 * 1024 * 1024 );
/* then SDL */
SDL_SetMainReady( );
if( SDL_Init( SDL_INIT_TIMER | SDL_INIT_AUDIO | SDL_INIT_VIDEO | SDL_INIT_EVENTS ) != 0 ) {
SDL_LogError( SDL_LOG_CATEGORY_APPLICATION, SDL_GetError( ) );
return -1;
}
SDL_LogInfo( SDL_LOG_CATEGORY_APPLICATION, "SDL successfully initialized" );
atexit( cleanUp );
// set up opengl
// try opening and parsing the config file
int majorVersion;
int minorVersion;
int redSize;
int greenSize;
int blueSize;
int depthSize;
void* oglCFGFile = cfg_OpenFile( "opengl.cfg" );
cfg_GetInt( oglCFGFile, "MAJOR", 3, &majorVersion );
cfg_GetInt( oglCFGFile, "MINOR", 3, &minorVersion );
cfg_GetInt( oglCFGFile, "RED_SIZE", 8, &redSize );
cfg_GetInt( oglCFGFile, "GREEN_SIZE", 8, &greenSize );
cfg_GetInt( oglCFGFile, "BLUE_SIZE", 8, &blueSize );
cfg_GetInt( oglCFGFile, "DEPTH_SIZE", 16, &depthSize );
cfg_CloseFile( oglCFGFile );
majorVersion = 2;
minorVersion = 1;
// want the core functionality
SDL_GL_SetAttribute( SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE );
SDL_GL_SetAttribute( SDL_GL_CONTEXT_MAJOR_VERSION, majorVersion );
SDL_GL_SetAttribute( SDL_GL_CONTEXT_MINOR_VERSION, minorVersion );
// want 8 bits minimum per color
SDL_GL_SetAttribute( SDL_GL_RED_SIZE, redSize );
SDL_GL_SetAttribute( SDL_GL_GREEN_SIZE, greenSize );
SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE, blueSize );
// want 16 bit depth buffer
SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE, depthSize );
// want it to be double buffered
SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 );
window = SDL_CreateWindow( windowName, SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED,
WINDOW_WIDTH, WINDOW_HEIGHT, SDL_WINDOW_SHOWN | SDL_WINDOW_OPENGL );
if( window == NULL ) {
SDL_LogError( SDL_LOG_CATEGORY_VIDEO, SDL_GetError( ) );
return -1;
}
SDL_LogInfo( SDL_LOG_CATEGORY_APPLICATION, "SDL OpenGL window successfully created" );
/* Load and create images */
if( gfx_Init( window ) < 0 ) {
return -1;
}
SDL_LogInfo( SDL_LOG_CATEGORY_APPLICATION, "Rendering successfully initialized" );
/* Load and create sounds and music */
if( initMixer( ) < 0 ) {
return -1;
}
SDL_LogInfo( SDL_LOG_CATEGORY_APPLICATION, "Mixer successfully initialized" );
cam_Init( );
cam_SetProjectionMatrices( window );
SDL_LogInfo( SDL_LOG_CATEGORY_APPLICATION, "Cameras successfully initialized" );
loadAllResources( );
return 0;
}