// sceKernelAllocMemoryBlock (internal name)
@HLEFunction(nid = 0xFE707FDF, version = 352)
public int SysMemUserForUser_FE707FDF(
@StringInfo(maxLength = 32) PspString name,
int type,
int size,
@CanBeNull TPointer paramsAddr) {
if (paramsAddr.isNotNull()) {
int length = paramsAddr.getValue32();
if (length != 4) {
log.warn(
String.format("SysMemUserForUser_FE707FDF: unknown parameters with length=%d", length));
}
}
if (type < PSP_SMEM_Low || type > PSP_SMEM_High) {
return SceKernelErrors.ERROR_KERNEL_ILLEGAL_MEMBLOCK_ALLOC_TYPE;
}
// Always allocate memory in user area (partitionid == 2).
SysMemInfo info = malloc(SysMemUserForUser.USER_PARTITION_ID, name.getString(), type, size, 0);
if (info == null) {
return SceKernelErrors.ERROR_KERNEL_FAILED_ALLOC_MEMBLOCK;
}
return info.uid;
}
@HLEFunction(nid = 0x0BF608FB, version = 150)
public int sceGeRestoreContext(TPointer contextAddr) {
if (ExternalGE.isActive()) {
return ExternalGE.restoreContext(contextAddr.getAddress());
}
VideoEngine.getInstance().hleRestoreContext(contextAddr.getAddress());
return 0;
}
@HLEFunction(nid = 0x438A385A, version = 150)
public int sceGeSaveContext(TPointer contextAddr) {
if (ExternalGE.isActive()) {
return ExternalGE.saveContext(contextAddr.getAddress());
}
VideoEngine.getInstance().hleSaveContext(contextAddr.getAddress());
return 0;
}
@HLEFunction(nid = 0xE0D68148, version = 150)
public int sceGeListUpdateStallAddr(
@CheckArgument("checkListId") int id, @CanBeNull TPointer stallAddr) {
synchronized (this) {
PspGeList list = allGeLists[id];
if (list.getStallAddr() != stallAddr.getAddress()) {
list.setStallAddr(stallAddr.getAddress());
Modules.sceDisplayModule.setGeDirty(true);
}
}
return 0;
}
@HLEFunction(nid = 0x57C8945B, version = 150)
public int sceGeGetMtx(int mtxType, TPointer mtxAddr) {
if (mtxType < 0 || mtxType > PSP_GE_MATRIX_TEXGEN) {
log.warn(String.format("sceGeGetMtx invalid type mtxType=%d", mtxType));
return SceKernelErrors.ERROR_INVALID_INDEX;
}
float[] mtx;
if (ExternalGE.isActive()) {
mtx = ExternalGE.getMatrix(mtxType);
} else {
mtx = VideoEngine.getInstance().getMatrix(mtxType);
}
for (int i = 0; i < mtx.length; i++) {
// Float value is returned in lower 24 bits.
mtxAddr.setValue32(i << 2, Float.floatToRawIntBits(mtx[i]) >>> 8);
}
if (log.isInfoEnabled()) {
log.info(String.format("sceGeGetMtx mtxType=%d, mtxAddr=%s, mtx=%s", mtxType, mtxAddr, mtx));
}
return 0;
}
@HLEFunction(nid = 0x0C116E1B, version = 620)
public int sceAtracLowLevelDecode(
@CheckArgument("checkAtracID") int atID,
TPointer sourceAddr,
TPointer32 sourceBytesConsumedAddr,
TPointer samplesAddr,
TPointer32 sampleBytesAddr) {
AtracID id = atracIDs[atID];
ICodec codec = id.getCodec();
if (log.isTraceEnabled()) {
log.trace(
String.format(
"sceAtracLowLevelDecode input:%s",
Utilities.getMemoryDump(sourceAddr.getAddress(), id.getSourceBufferLength())));
}
int sourceBytesConsumed = 0;
int bytesPerSample = id.getOutputChannels() << 1;
int result =
codec.decode(sourceAddr.getAddress(), id.getSourceBufferLength(), samplesAddr.getAddress());
if (log.isDebugEnabled()) {
log.debug(String.format("sceAtracLowLevelDecode codec returned 0x%08X", result));
}
if (result < 0) {
log.info(String.format("sceAtracLowLevelDecode codec returning 0x%08X", result));
return result;
}
sourceBytesConsumed = result > 0 ? id.getSourceBufferLength() : 0;
sampleBytesAddr.setValue(codec.getNumberOfSamples() * bytesPerSample);
// Consume a part of the Atrac3 source buffer
sourceBytesConsumedAddr.setValue(sourceBytesConsumed);
Modules.ThreadManForUserModule.hleKernelDelayThread(atracDecodeDelay, false);
return 0;
}
public int hleGeListEnQueue(
TPointer listAddr,
@CanBeNull TPointer stallAddr,
int cbid,
@CanBeNull TPointer argAddr,
int saveContextAddr,
boolean enqueueHead) {
pspGeListOptParam optParams = null;
int stackAddr = 0;
if (argAddr.isNotNull()) {
optParams = new pspGeListOptParam();
optParams.read(argAddr);
stackAddr = optParams.stackAddr;
if (log.isDebugEnabled()) {
log.debug(String.format("hleGeListEnQueue optParams=%s", optParams));
}
}
if (Modules.SysMemUserForUserModule.hleKernelGetCompiledSdkVersion() >= 0x02000000) {
boolean isBusy;
if (ExternalGE.isActive()) {
isBusy = ExternalGE.hasDrawList(listAddr.getAddress(), stackAddr);
} else {
isBusy = VideoEngine.getInstance().hasDrawList(listAddr.getAddress(), stackAddr);
}
if (isBusy) {
log.warn(
String.format(
"hleGeListEnQueue can't enqueue duplicate list address %s, stack 0x%08X",
listAddr, stackAddr));
return SceKernelErrors.ERROR_BUSY;
}
}
int result;
synchronized (this) {
PspGeList list = listFreeQueue.poll();
if (list == null) {
log.warn("hleGeListEnQueue no more free list available!");
if (log.isDebugEnabled()) {
for (int i = 0; i < NUMBER_GE_LISTS; i++) {
log.debug(String.format("List#%d: %s", i, allGeLists[i]));
}
}
return SceKernelErrors.ERROR_OUT_OF_MEMORY;
}
list.init(listAddr.getAddress(), stallAddr.getAddress(), cbid, optParams);
list.setSaveContextAddr(saveContextAddr);
if (enqueueHead) {
// Send the list to the VideoEngine at the head of the queue.
list.startListHead();
} else {
// Send the list to the VideoEngine before triggering the display (setting GE dirty)
list.startList();
}
Modules.sceDisplayModule.setGeDirty(true);
result = list.id;
}
if (log.isDebugEnabled()) {
log.debug(String.format("hleGeListEnQueue returning 0x%X", result));
}
return result;
}