Function __AXOutInit

src/dolphin/src/ax/AXOut.c:187–231

    }

void __AXOutInit(u32 outputBufferMode)
{
#ifdef DEBUG
    OSReport("Initializing AXOut code module\n");
#endif

    __AXOutputBufferMode = outputBufferMode;
    __AXOutFrame = 0;
    __AXAiDmaFrame = 0;
    __AXDebugSteppingMode = 0;

    BUFFER_MEMSET(__AXOutBuffer, 0x1E0);
    DCFlushRange(__AXOutBuffer, sizeof(__AXOutBuffer));

    BUFFER_MEMSET(__AXOutSBuffer, 0xA0);
    DCFlushRange(__AXOutSBuffer, sizeof(__AXOutSBuffer));

    __AXOutInitDSP();
    AIRegisterDMACallback(__AXOutAiCallback);

    if (__AXOutputBufferMode == 1)
    {
        __AXNextFrame(__AXOutSBuffer, &__AXOutBuffer[2][0]);
    }
    else
    {
        __AXNextFrame(__AXOutSBuffer, &__AXOutBuffer[1][0]);
    }

    __AXOutDspReady = 1;
    __AXUserFrameCallback = NULL;

    if (__AXOutputBufferMode == 1)
    {
        AIInitDMA((u32)&__AXOutBuffer[__AXAiDmaFrame][0], sizeof(__AXOutBuffer[0]));
        __AXAiDmaFrame++;
        __AXAiDmaFrame &= 1;
    }
    else
    {
        AIInitDMA((u32)&__AXOutBuffer[__AXOutFrame][0], sizeof(__AXOutBuffer[0]));
    }

    AIStartDMA();
}

void __AXOutQuit(void)
{