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Merge pull request #220 from DrChat/portal_fixes 

A few fixes for portal
This commit is contained in:
Ben Vanik 2015-05-23 13:01:14 -07:00
parent 1222fc6ef7 99dd84ce57
commit 327edc592e
3 changed files with 20 additions and 8 deletions
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14
src/xenia/kernel/xam_info.cc
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@ -84,6 +84,17 @@ SHIM_CALL XamGetExecutionId_shim(PPCContext* ppc_state, KernelState* state) {
SHIM_SET_RETURN_32(0);
}
SHIM_CALL XamLoaderSetLaunchData_shim(PPCContext* ppc_state,
KernelState* state) {
uint32_t data_ptr = SHIM_GET_ARG_32(0);
uint32_t data_size = SHIM_GET_ARG_32(1);
XELOGD("XamLoaderSetLaunchData(%.8X, %d)", data_ptr, data_size);
// Unknown return value.
SHIM_SET_RETURN_32(0);
}
SHIM_CALL XamLoaderGetLaunchDataSize_shim(PPCContext* ppc_state,
KernelState* state) {
uint32_t size_ptr = SHIM_GET_ARG_32(0);
@ -205,8 +216,9 @@ void xe::kernel::xam::RegisterInfoExports(
SHIM_SET_MAPPING("xam.xex", XGetLanguage, state);
SHIM_SET_MAPPING("xam.xex", XamVoiceIsActiveProcess, state);
SHIM_SET_MAPPING("xam.xex", XamGetExecutionId, state);
SHIM_SET_MAPPING("xam.xex", XamLoaderSetLaunchData, state);
SHIM_SET_MAPPING("xam.xex", XamLoaderGetLaunchDataSize, state);
SHIM_SET_MAPPING("xam.xex", XamLoaderGetLaunchData, state);
SHIM_SET_MAPPING("xam.xex", XamLoaderLaunchTitle, state);

2
src/xenia/kernel/xboxkrnl_memory.cc
View File

@ -306,8 +306,6 @@ SHIM_CALL MmAllocatePhysicalMemoryEx_shim(PPCContext* ppc_state,
// and the memory must be allocated there. I haven't seen a game do this,
// and instead they all do min=0 / max=-1 to indicate the system should pick.
// If we have to suport arbitrary placement things will get nasty.
assert_true(min_addr_range == 0);
assert_true(max_addr_range == 0xFFFFFFFF);
uint32_t allocation_type = kMemoryAllocationReserve | kMemoryAllocationCommit;
uint32_t protect = FromXdkProtectFlags(protect_bits);

12
src/xenia/kernel/xboxkrnl_video.cc
View File

@ -380,11 +380,13 @@ SHIM_CALL VdPersistDisplay_shim(PPCContext* ppc_state, KernelState* state) {
// unk1_ptr needs to be populated with a pointer passed to
// MmFreePhysicalMemory(1, *unk1_ptr).
auto heap = state->memory()->LookupHeapByType(true, 16 * 1024);
uint32_t unk1_value;
heap->Alloc(64, 32, kMemoryAllocationReserve | kMemoryAllocationCommit,
kMemoryProtectNoAccess, false, &unk1_value);
SHIM_SET_MEM_32(unk1_ptr, unk1_value);
if (unk1_ptr) {
auto heap = state->memory()->LookupHeapByType(true, 16 * 1024);
uint32_t unk1_value;
heap->Alloc(64, 32, kMemoryAllocationReserve | kMemoryAllocationCommit,
kMemoryProtectNoAccess, false, &unk1_value);
SHIM_SET_MEM_32(unk1_ptr, unk1_value);
}
// ?
SHIM_SET_RETURN_64(1);