internal void
GameUpdateAndRender(game_offscreen_buffer *Buffer, int BlueOffset, int GreenOffset,
game_sound_output_buffer *SoundBuffer, int ToneHz)
{
// TODO: Allow sample offsets here for more robust platform options
GameOutputSound(SoundBuffer, ToneHz);
RenderWeirdGradient(Buffer, BlueOffset, GreenOffset);
}
internal void
GameUpdateAndRender(
game_offscreen_buffer* Buffer, int BlueOffset, int GreenOffset,
game_sound_output_buffer* SoundBuffer, int ToneHz)
{
// allow sample offsets here
GameOutputSound(SoundBuffer, ToneHz);
RenderWeirdGradient(Buffer, BlueOffset, GreenOffset);
}
internal void GameUpdateAndRender(
game_memory *Memory,
game_input *Input,
game_offscreen_buffer *Buffer,
game_sound_output_buffer *SoundBuffer
)
{
Assert(sizeof(game_state) <= Memory->PermanentStorageSize);
game_state *GameState = (game_state *)Memory->PermanentStorage;
if (Memory->IsInitialized)
{
char *Filename = "test.bmp";
debug_read_file_result Result = DEBUGPlatformReadEntireFile(Filename);
if (Result.Contents)
{
DEBUGPlatformFreeFileMemory(Result.Contents);
}
GameState->ToneHz = 256;
GameState->GreenOffset = 0;
GameState->BlueOffset = 0;
Memory->IsInitialized = true;
}
for (int ControllerIndex = 0; ControllerIndex < ArrayCount(Input->Controllers); ControllerIndex++)
{
game_controller_input *Controller = GetController(Input, ControllerIndex);
if (Controller->IsAnalog)
{
// Analog
GameState->ToneHz = 256 + (int)(128.0f * (Controller->StickAverageX));
GameState->BlueOffset += (int)(4.0f * (Controller->StickAverageY));
}
else
{
// Digital
if (Controller->MoveLeft.EndedDown)
{
GameState->BlueOffset--;
}
else if (Controller->MoveRight.EndedDown)
{
GameState->BlueOffset++;
}
}
if (Controller->ActionDown.EndedDown)
{
GameState->GreenOffset += 1;
}
else if (Controller->ActionUp.EndedDown)
{
GameState->GreenOffset -= 1;
}
}
GameOutputSound(SoundBuffer);
RenderWeirdGradient(Buffer, GameState->BlueOffset, GameState->GreenOffset);
}
internal void GameGetSoundSamples(game_memory *Memory, game_sound_output_buffer *SoundBuffer)
{
game_state *GameState = (game_state *) Memory->PermanentStorage;
GameOutputSound(SoundBuffer, GameState->ToneHz);
}