void VW_UpdateScreen()
{
// do palettized gfxbuf > frameBuffer conversion here..
FrameBuffer_copyRect(0, 0, 320, 200, 0, 0, gfxbuf, 320);
maResetBacklight();
maUpdateScreen();
//INL_Update();
}
void MoSyncStub::updateScreen(uint8 shakeOffset) {
if (shakeOffset == 0) {
for (int i = 0; i < _numBlitRects; ++i) {
blitRect(&_blitRects[i], _blitRects[i].left, _blitRects[i].top);
}
} else {
MARect bsr, bdr;
bdr.left = 0;
bdr.top = 0;
bdr.width = _screenW;
bdr.height = shakeOffset;
bsr.left = 0;
bsr.top = 0;
bsr.width = _screenW;
bsr.height = (_screenH - shakeOffset);
blitRect(&bsr, 0, shakeOffset);
}
_numBlitRects = 0;
maUpdateScreen();
maResetBacklight();
}
int RenderMain ( void )
{
int tmrLast = 0;
int currFps = 0,
lastFps = 0;
int frameIndex = 0;
float frameInterp = 0;
float rotRadY = 0.0f,
rotRadX = 0.0f;
char textBuffer[128];
bool keyTable[4] = { false };
bool focus = true;
Matrix4fi transMatrix( false );
MAExtent size = maGetScrSize( );
MDLFixed model( RES_MODEL_OGRE );
TransformPipe pipe( EXTENT_X( size ), EXTENT_Y( size ) );
// Center model
model.centerModel( );
tmrLast = maGetMilliSecondCount( );
//
// Rendering loop
//
while ( true )
{
//
// Handle input
//
MAEvent e;
while ( maGetEvent( &e ) )
{
if ( e.type == EVENT_TYPE_CLOSE ||
e.type == EVENT_TYPE_KEY_PRESSED ||
e.type == EVENT_TYPE_POINTER_PRESSED )
maExit(0);
else if(e.type == EVENT_TYPE_FOCUS_LOST)
focus = false;
else if(e.type == EVENT_TYPE_FOCUS_GAINED)
focus = true;
else if ( e.type == EVENT_TYPE_KEY_PRESSED )
{
if ( e.key == MAK_LEFT )
keyTable[MAK_LEFT-MAK_UP] = true;
else if ( e.key == MAK_RIGHT )
keyTable[MAK_RIGHT-MAK_UP] = true;
else if ( e.key == MAK_UP )
keyTable[MAK_UP-MAK_UP] = true;
else if ( e.key == MAK_DOWN )
keyTable[MAK_DOWN-MAK_UP] = true;
}
else if ( e.type == EVENT_TYPE_KEY_RELEASED )
{
if ( e.key == MAK_LEFT )
keyTable[MAK_LEFT-MAK_UP] = false;
else if ( e.key == MAK_RIGHT )
keyTable[MAK_RIGHT-MAK_UP] = false;
else if ( e.key == MAK_UP )
keyTable[MAK_UP-MAK_UP] = false;
else if ( e.key == MAK_DOWN )
keyTable[MAK_DOWN-MAK_UP] = false;
}
}
if(focus) {
if ( keyTable[MAK_LEFT-MAK_UP] )
rotRadY -= (float)M_PI / 60;
else if ( keyTable[MAK_RIGHT-MAK_UP] )
rotRadY += (float)M_PI / 60;
else if ( keyTable[MAK_UP-MAK_UP] )
rotRadX -= (float)M_PI / 60;
else if ( keyTable[MAK_DOWN-MAK_UP] )
rotRadX += (float)M_PI / 60;
rotRadX = (rotRadX >= 2*(float)M_PI) ? rotRadX-2*(float)M_PI : rotRadX;
rotRadY = (rotRadY >= 2*(float)M_PI) ? rotRadY-2*(float)M_PI : rotRadY;
//
// Construct transformation pipe
//
pipe.resetPipe( );
transMatrix.rotateX( (float)-M_PI/2 );
pipe.addTransform( transMatrix );
transMatrix.rotateY( (float)M_PI/4 );
pipe.addTransform( transMatrix );
transMatrix.rotateX( rotRadX );
pipe.addTransform( transMatrix );
transMatrix.rotateY( rotRadY );
pipe.addTransform( transMatrix );
transMatrix.translate( 0, 0, 130 );
pipe.addTransform( transMatrix );
// Clear screen
maSetColor( 0 );
maFillRect( 0, 0, EXTENT_X( size ), EXTENT_Y( size ) );
//
// Animate and render model
//
maSetColor( 0xffffff );
model.drawFrameLerp( frameIndex, FLT2FIX( frameInterp ), pipe );
frameInterp += 0.25f;
if ( frameInterp >= 1.0f )
{
frameIndex = (frameIndex+1) % model.getFrameCount( );
frameInterp = 0.0f;
}
// Draw fps to screen
sprintf( textBuffer, "fps: %d", lastFps );
maDrawText( 0, 0, textBuffer );
// Update screen and keep backlight on
maUpdateScreen( );
maResetBacklight( );
// FPS counter
currFps++;
if ( tmrLast+1000 <= maGetMilliSecondCount( ) )
{
lastFps = currFps;
currFps = 0;
tmrLast = maGetMilliSecondCount( );
lprintfln( "fps: %d", lastFps );
}
} else { // no focus
maWait(0);
}
}
}
void MoSyncStub::copyRect(uint16 x, uint16 y, uint16 w, uint16 h, const uint8 *buf, uint32 pitch) {
FrameBuffer_copyRect(x, y, w, h, x, y, buf, pitch);
maResetBacklight();
maUpdateScreen();
}
void runTimerEvent() {
clearScreen();
maSetColor(GREEN);
maDrawText(2, 2, "Is backlight reset all the time?");
maResetBacklight();
}