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Implemented cellGcmSetDefaultCommandBufferAndSegmentWordSize

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O1L 2017-02-04 17:18:37 +03:00 • committed by Ivan
parent 758f1bcdee
commit 57ef6dae91
2 changed files with 19 additions and 4 deletions
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21
rpcs3/Emu/Cell/Modules/cellGcmSys.cpp
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@ -222,13 +222,13 @@ u32 cellGcmGetControlRegister()
u32 cellGcmGetDefaultCommandWordSize() u32 cellGcmGetDefaultCommandWordSize()
{ {
cellGcmSys.trace("cellGcmGetDefaultCommandWordSize()"); cellGcmSys.trace("cellGcmGetDefaultCommandWordSize()");
return 0x400; return gcm_info.command_size;
} }
u32 cellGcmGetDefaultSegmentWordSize() u32 cellGcmGetDefaultSegmentWordSize()
{ {
cellGcmSys.trace("cellGcmGetDefaultSegmentWordSize()"); cellGcmSys.trace("cellGcmGetDefaultSegmentWordSize()");
return 0x100; return gcm_info.segment_size;
} }
s32 cellGcmInitDefaultFifoMode(s32 mode) s32 cellGcmInitDefaultFifoMode(s32 mode)
@ -1134,9 +1134,22 @@ void cellGcmSetDefaultCommandBuffer()
vm::write32(fxm::get<GSRender>()->ctxt_addr, gcm_info.context_addr); vm::write32(fxm::get<GSRender>()->ctxt_addr, gcm_info.context_addr);
} }
s32 cellGcmSetDefaultCommandBufferAndSegmentWordSize() s32 cellGcmSetDefaultCommandBufferAndSegmentWordSize(u32 bufferSize, u32 segmentSize)
{ {
fmt::throw_exception("Unimplemented" HERE); cellGcmSys.warning("cellGcmSetDefaultCommandBufferAndSegmentWordSize(bufferSize = 0x%x, segmentSize = 0x%x)", bufferSize, segmentSize);
const auto& put = vm::_ref<CellGcmControl>(gcm_info.control_addr).put;
const auto& get = vm::_ref<CellGcmControl>(gcm_info.control_addr).get;
if (put != 0x1000 || get != 0x1000 || bufferSize < segmentSize * 2)
{
return CELL_GCM_ERROR_FAILURE;
}
gcm_info.command_size = bufferSize;
gcm_info.segment_size = segmentSize;
return CELL_OK;
} }
//------------------------------------------------------------------------ //------------------------------------------------------------------------

2
rpcs3/Emu/RSX/GCM.h
View file

@ -40,6 +40,8 @@ struct gcmInfo
u32 context_addr; u32 context_addr;
u32 control_addr; u32 control_addr;
u32 label_addr; u32 label_addr;
u32 command_size = 0x400;
u32 segment_size = 0x100;
}; };
struct CellGcmSurface struct CellGcmSurface