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RSX: added proper nv0039::buffer_notify implementation from rsx_cache branch

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DH 2016-06-28 12:48:45 +03:00
parent 32830d45ff
commit e6c6a7fb8b
1 changed files with 35 additions and 15 deletions
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50
rpcs3/Emu/RSX/rsx_methods.cpp
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@ -645,31 +645,51 @@ namespace rsx
{
force_inline void buffer_notify(u32 arg)
{
const u32 inPitch = method_registers[NV0039_PITCH_IN];
const u32 outPitch = method_registers[NV0039_PITCH_OUT];
const u32 lineLength = method_registers[NV0039_LINE_LENGTH_IN];
const u32 lineCount = method_registers[NV0039_LINE_COUNT];
const u8 outFormat = method_registers[NV0039_FORMAT] >> 8;
const u8 inFormat = method_registers[NV0039_FORMAT];
u32 in_pitch = method_registers[NV0039_PITCH_IN];
u32 out_pitch = method_registers[NV0039_PITCH_OUT];
const u32 line_length = method_registers[NV0039_LINE_LENGTH_IN];
const u32 line_count = method_registers[NV0039_LINE_COUNT];
const u8 out_format = method_registers[NV0039_FORMAT] >> 8;
const u8 in_format = method_registers[NV0039_FORMAT];
const u32 notify = arg;
// The existing GCM commands use only the value 0x1 for inFormat and outFormat
if (inFormat != 0x01 || outFormat != 0x01)
if (in_format != 0x01 || out_format != 0x01)
{
LOG_ERROR(RSX, "NV0039_OFFSET_IN: Unsupported format: inFormat=%d, outFormat=%d", inFormat, outFormat);
LOG_ERROR(RSX, "NV0039_OFFSET_IN: Unsupported format: inFormat=%d, outFormat=%d", in_format, out_format);
}
if (lineCount == 1 && !inPitch && !outPitch && !notify)
if (!in_pitch)
{
std::memcpy(
vm::base(get_address(method_registers[NV0039_OFFSET_OUT], method_registers[NV0039_SET_CONTEXT_DMA_BUFFER_OUT])),
vm::base(get_address(method_registers[NV0039_OFFSET_IN], method_registers[NV0039_SET_CONTEXT_DMA_BUFFER_IN])),
lineLength);
in_pitch = line_length;
}
if (!out_pitch)
{
out_pitch = line_length;
}
u32 src_offset = method_registers[NV0039_OFFSET_IN];
u32 src_dma = method_registers[NV0039_SET_CONTEXT_DMA_BUFFER_IN];
u32 dst_offset = method_registers[NV0039_OFFSET_OUT];
u32 dst_dma = method_registers[NV0039_SET_CONTEXT_DMA_BUFFER_OUT];
u8 *dst = (u8*)vm::base(get_address(dst_offset, dst_dma));
const u8 *src = (u8*)vm::base(get_address(src_offset, src_dma));
if (in_pitch == out_pitch && out_pitch == line_length)
{
std::memcpy(dst, src, line_length * line_count);
}
else
{
LOG_ERROR(RSX, "NV0039_OFFSET_IN: bad offset(in=0x%x, out=0x%x), pitch(in=0x%x, out=0x%x), line(len=0x%x, cnt=0x%x), fmt(in=0x%x, out=0x%x), notify=0x%x",
method_registers[NV0039_OFFSET_IN], method_registers[NV0039_OFFSET_OUT], inPitch, outPitch, lineLength, lineCount, inFormat, outFormat, notify);
for (u32 i = 0; i < line_count; ++i)
{
std::memcpy(dst, src, line_length);
dst += out_pitch;
src += in_pitch;
}
}
}
}