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rsx/common: Fix handling of UB256

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This commit is contained in:
Vincent Lejeune 2016-02-22 21:36:48 +01:00
parent 09fc492257
commit 5ef7f8bf3e
7 changed files with 33 additions and 17 deletions
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15
rpcs3-tests/ps3-rsx-common.cpp Normal file
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@ -0,0 +1,15 @@
#include "stdafx.h"
#include "Emu\RSX\Common\BufferUtils.h"
TEST_CLASS(rsx_common)
{
// Check UB256 size is correctly set in write_vertex_array_data_to_buffer
TEST_METHOD(ub256_upload)
{
std::vector<gsl::byte> dest_buffer(2200);
std::vector<gsl::byte> src_buffer(100000); // Big enough
write_vertex_array_data_to_buffer(gsl::span<gsl::byte>(dest_buffer), src_buffer.data(), 0, 550, rsx::vertex_base_type::ub256, 4, 20);
}
};

1
rpcs3-tests/rpcs3-tests.vcxproj
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@ -76,6 +76,7 @@
<ClInclude Include="stdafx.h" />
</ItemGroup>
<ItemGroup>
<ClCompile Include="ps3-rsx-common.cpp" />
<ClCompile Include="ps3_ppu_llvm.cpp" />
<ClCompile Include="stdafx.cpp">
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Create</PrecompiledHeader>

3
rpcs3-tests/rpcs3-tests.vcxproj.filters
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@ -17,6 +17,9 @@
<ClCompile Include="ps3_ppu_llvm.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="ps3-rsx-common.cpp">
<Filter>Source Files</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="stdafx.h">

2
rpcs3/Emu/RSX/Common/BufferUtils.cpp
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@ -58,6 +58,7 @@ void write_vertex_array_data_to_buffer(gsl::span<gsl::byte> raw_dst_span, const
switch (type)
{
case rsx::vertex_base_type::ub:
case rsx::vertex_base_type::ub256:
{
gsl::span<u8> dst_span = as_span_workaround<u8>(raw_dst_span);
copy_whole_attribute_array<u8>(dst_span, src_ptr, vector_element_count, element_size, attribute_src_stride, first, count);
@ -72,7 +73,6 @@ void write_vertex_array_data_to_buffer(gsl::span<gsl::byte> raw_dst_span, const
}
case rsx::vertex_base_type::f:
case rsx::vertex_base_type::s32k:
case rsx::vertex_base_type::ub256:
{
gsl::span<u32> dst_span = as_span_workaround<u32>(raw_dst_span);
copy_whole_attribute_array<be_t<u32>>(dst_span, src_ptr, vector_element_count, element_size, attribute_src_stride, first, count);

4
rpcs3/Emu/RSX/GCM.cpp
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@ -1127,10 +1127,10 @@ namespace
case rsx::vertex_base_type::s1: return "Short";
case rsx::vertex_base_type::f: return "Float";
case rsx::vertex_base_type::sf: return "Half float";
case rsx::vertex_base_type::ub: return "Unsigned byte";
case rsx::vertex_base_type::ub: return "Unsigned byte normalized";
case rsx::vertex_base_type::s32k: return "Signed int";
case rsx::vertex_base_type::cmp: return "CMP";
case rsx::vertex_base_type::ub256: return "UB256";
case rsx::vertex_base_type::ub256: return "Unsigned byte unormalized";
}
}

4
rpcs3/Emu/RSX/GCM.h
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@ -30,10 +30,10 @@ namespace rsx
s1, ///< signed byte
f, ///< float
sf, ///< half float
ub, ///< unsigned byte
ub, ///< unsigned byte interpreted as 0.f and 1.f
s32k, ///< signed 32bits int
cmp, ///< compressed aka X11G11Z10 and always 1. W.
ub256,
ub256, ///< unsigned byte interpreted as between 0 and 255.
};
vertex_base_type to_vertex_base_type(u8 in);

13
rpcs3/Emu/RSX/RSXThread.cpp
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@ -136,7 +136,7 @@ namespace rsx
case 3:
return sizeof(u16) * 4;
}
throw new EXCEPTION("Wrong vector size");
throw EXCEPTION("Wrong vector size");
case vertex_base_type::f: return sizeof(f32) * size;
case vertex_base_type::sf:
switch (size)
@ -148,7 +148,7 @@ namespace rsx
case 3:
return sizeof(f16) * 4;
}
throw new EXCEPTION("Wrong vector size");
throw EXCEPTION("Wrong vector size");
case vertex_base_type::ub:
switch (size)
{
@ -159,15 +159,12 @@ namespace rsx
case 3:
return sizeof(u8) * 4;
}
throw new EXCEPTION("Wrong vector size");
throw EXCEPTION("Wrong vector size");
case vertex_base_type::s32k: return sizeof(u32) * size;
case vertex_base_type::cmp: return sizeof(u16) * 4;
case vertex_base_type::ub256: return sizeof(u8) * 4;
default:
throw new EXCEPTION("RSXVertexData::GetTypeSize: Bad vertex data type (%d)!", type);
return 0;
case vertex_base_type::ub256: Expects(size == 4); return sizeof(u8) * 4;
}
throw EXCEPTION("RSXVertexData::GetTypeSize: Bad vertex data type (%d)!", type);
}
void tiled_region::write(const void *src, u32 width, u32 height, u32 pitch)