void
GameSoundBuffer::Play(void * data, int64 frames)
{
float pan[2];
pan[0] = fPanRight;
pan[1] = fPanLeft;
char * buffer = new char[fFrameSize * frames];
FillBuffer(buffer, frames);
switch (fFormat.format) {
case gs_audio_format::B_GS_U8:
{
for (int64 i = 0; i < frames; i++) {
ApplyMod((uint8*)data, (uint8*)buffer, i, fGain, pan);
UpdateMods();
}
break;
}
case gs_audio_format::B_GS_S16:
{
for (int64 i = 0; i < frames; i++) {
ApplyMod((int16*)data, (int16*)buffer, i, fGain, pan);
UpdateMods();
}
break;
}
case gs_audio_format::B_GS_S32:
{
for (int64 i = 0; i < frames; i++) {
ApplyMod((int32*)data, (int32*)buffer, i, fGain, pan);
UpdateMods();
}
break;
}
case gs_audio_format::B_GS_F:
{
for (int64 i = 0; i < frames; i++) {
ApplyMod((float*)data, (float*)buffer, i, fGain, pan);
UpdateMods();
}
break;
}
}
delete[] buffer;
}
void psMovementManager::UpdateVelocity()
{
/// While the client is locked out the server will also reject any attempts to move.
if (locked || !actor)
return;
// Start with the total of all applied movements
psVelocity vel = move_total;
// Apply special modifier, if we have one
ApplyMod(vel);
/** When falling or otherwise not on the ground we restrict movement.
* Some control is required to prevent collision detection issues,
* and to give the limited ability to turn or glide mid-flight.
*/
onGround = actor->Movement().IsOnGround();
// Apply mode's modifier
vel *= actormode->modifier;
if (onGround) // Normal
{
#ifdef MOVE_DEBUG
printf("On Ground: Applying velocity modifier (%.2f,%.2f,%.2f),(%.2f,%.2f,%.2f)\n",
actormode->modifier.move.x,actormode->modifier.move.y,actormode->modifier.move.z,
actormode->modifier.rotate.x,actormode->modifier.rotate.y,actormode->modifier.rotate.z);
printf("On Ground: Changing velocity to (%.2f,%.2f,%.2f),(%.2f,%.2f,%.2f)\n",
vel.move.x,vel.move.y,vel.move.z,
vel.rotate.x,vel.rotate.y,vel.rotate.z);
#endif
// Set vertical
actor->Movement().ClearWorldVelocity();
actor->Movement().AddVelocity( csVector3(0,vel.move.y,0) );
// Set horizontal
actor->Movement().SetVelocity( csVector3(vel.move.x,0,vel.move.z) );
// Set rotation
actor->Movement().SetAngularVelocity( vel.rotate );
// Update animating speed
actor->SetAnimationVelocity( vel.move );
}
else // Airborne
{
#ifdef MOVE_DEBUG
printf("In Air: Adding velocity (%.2f,%.2f,%.2f),(%.2f,%.2f,%.2f)\n",
vel.move.x,vel.move.y,vel.move.z,
vel.rotate.x,vel.rotate.y,vel.rotate.z);
#endif
// Add to existing velocity
if (vel.move.y <= 0 && (vel.move.x != 0 || vel.move.z != 0))
actor->Movement().SetVelocity(csVector3(vel.move.x,0,vel.move.z));
// Set rotation
actor->Movement().SetAngularVelocity( vel.rotate );
}
}
void
GameSoundBuffer::Play(void * data, int64 frames)
{
// Mh... should we add some locking?
if (!fIsPlaying)
return;
if (fFormat.channel_count == 2) {
float pan[2];
pan[0] = fPanRight * fGain;
pan[1] = fPanLeft * fGain;
char * buffer = new char[fFrameSize * frames];
FillBuffer(buffer, frames);
switch (fFormat.format) {
case gs_audio_format::B_GS_U8:
{
for (int64 i = 0; i < frames; i++) {
ApplyMod((uint8*)data, (uint8*)buffer, i, pan);
UpdateMods();
}
break;
}
case gs_audio_format::B_GS_S16:
{
for (int64 i = 0; i < frames; i++) {
ApplyMod((int16*)data, (int16*)buffer, i, pan);
UpdateMods();
}
break;
}
case gs_audio_format::B_GS_S32:
{
for (int64 i = 0; i < frames; i++) {
ApplyMod((int32*)data, (int32*)buffer, i, pan);
UpdateMods();
}
break;
}
case gs_audio_format::B_GS_F:
{
for (int64 i = 0; i < frames; i++) {
ApplyMod((float*)data, (float*)buffer, i, pan);
UpdateMods();
}
break;
}
}
delete[] buffer;
} else if (fFormat.channel_count == 1) {
// FIXME the output should be stereo, and we could pan mono sounds
// here. But currently the output has the same number of channels as
// the sound and we can't do this.
// FIXME also, we don't handle the gain here.
FillBuffer(data, frames);
} else
debugger("Invalid number of channels.");
}
