/**
* go(): This is in fact the main game loop.
* For the moment it computes physics and output sounds on each frame
* but this could be optimized further. It also computes IA on each frame...
*/
bool HOO::Application::go(){
startup();
while(keepRunning()){
renderOneFrame();
computePhysics();
computeIA();
outputSound();
}
shutDown();
return 0;
}
void gameUpdateAndRender(GameMemory* memory, OffScreenBuffer *buf, GameSoundOutput* sb, const InputContext* inputContext, real32_t secsSinceLastFrame) {
GameState* state = (GameState*)memory->permanentStorage;
if(!state->isInited) {
state->tone = 512;
state->isInited = true;
}
for(uint32_t i = 0; i < ARRAY_SIZE(inputContext->controllers); i++) {
const ControllerInput* ci = &inputContext->controllers[i];
if(ci->isAnalog) {
state->tone = 512 + (int)(256.0f*ci->avgY);
state->blueOffset += ci->avgX * 4 * secsSinceLastFrame;
state->greenOffset += ci->avgY * 4 * secsSinceLastFrame ;
}
else {
real32_t velocity = 500 * secsSinceLastFrame;
if(ci->directionLeft.isEndedDown) {
state->blueOffset -= velocity;
}
else if(ci->directionRight.isEndedDown) {
state->blueOffset += velocity;
}
if(ci->directionUp.isEndedDown) {
state->greenOffset -= velocity;
}
else if(ci->directionDown.isEndedDown) {
state->greenOffset += velocity;
}
}
}
outputSound(sb, state->tone);
renderWeirdGradient(buf, state->blueOffset, state->greenOffset);
}
