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Starting work on audio.

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This commit is contained in:
Ben Vanik
2014-01-12 01:27:41 -08:00
parent 6c62b2796a
commit 4688d5e600
4 changed files with 93 additions and 1 deletions
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59
src/xenia/kernel/xboxkrnl_audio.cc
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@@ -9,6 +9,7 @@
#include <xenia/kernel/xboxkrnl_audio.h>
#include <xenia/emulator.h>
#include <xenia/apu/apu.h>
#include <xenia/kernel/kernel_state.h>
#include <xenia/kernel/xboxkrnl_private.h>
@@ -75,7 +76,59 @@ SHIM_CALL XAudioGetSpeakerConfig_shim(
"XAudioGetSpeakerConfig(%.8X)",
config_ptr);
SHIM_SET_MEM_32(config_ptr, 1); // ?
SHIM_SET_MEM_32(config_ptr, 1);
SHIM_SET_RETURN(X_ERROR_SUCCESS);
}
SHIM_CALL XAudioRegisterRenderDriverClient_shim(
PPCContext* ppc_state, KernelState* state) {
uint32_t callback_ptr = SHIM_GET_ARG_32(0);
uint32_t driver_ptr = SHIM_GET_ARG_32(1);
uint32_t callback = SHIM_MEM_32(callback_ptr + 0);
uint32_t callback_arg = SHIM_MEM_32(callback_ptr + 4);
XELOGD(
"XAudioRegisterRenderDriverClient(%.8X(%.8X, %.8X), %.8X)",
callback_ptr, callback, callback_arg, driver_ptr);
auto audio_system = state->emulator()->audio_system();
audio_system->RegisterClient(callback, callback_arg);
SHIM_SET_MEM_32(driver_ptr, 0xAADD1100);
SHIM_SET_RETURN(X_ERROR_SUCCESS);
}
SHIM_CALL XAudioUnregisterRenderDriverClient_shim(
PPCContext* ppc_state, KernelState* state) {
uint32_t driver_ptr = SHIM_GET_ARG_32(0);
XELOGD(
"XAudioUnregisterRenderDriverClient(%.8X)",
driver_ptr);
auto audio_system = state->emulator()->audio_system();
//audio_system->UnregisterClient(...);
SHIM_SET_RETURN(X_ERROR_SUCCESS);
}
SHIM_CALL XAudioSubmitRenderDriverFrame_shim(
PPCContext* ppc_state, KernelState* state) {
uint32_t driver_ptr = SHIM_GET_ARG_32(0);
uint32_t samples_ptr = SHIM_GET_ARG_32(1);
XELOGD(
"XAudioSubmitRenderDriverFrame(%.8X, %.8X)",
driver_ptr, samples_ptr);
auto audio_system = state->emulator()->audio_system();
//audio_system->SubmitFrame();
SHIM_SET_RETURN(X_ERROR_SUCCESS);
}
@@ -111,4 +164,8 @@ void xe::kernel::xboxkrnl::RegisterAudioExports(
SHIM_SET_MAPPING("xboxkrnl.exe", XAudioGetVoiceCategoryVolume, state);
SHIM_SET_MAPPING("xboxkrnl.exe", XAudioGetSpeakerConfig, state);
SHIM_SET_MAPPING("xboxkrnl.exe", XAudioRegisterRenderDriverClient, state);
SHIM_SET_MAPPING("xboxkrnl.exe", XAudioUnregisterRenderDriverClient, state);
SHIM_SET_MAPPING("xboxkrnl.exe", XAudioSubmitRenderDriverFrame, state);
}