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VertexLoader: Add a VertexLoader pointer to each function call

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This commit is contained in:
degasus
2014-12-13 10:57:46 +01:00
parent 7edf6ec4e4
commit 7c486a8c24
9 changed files with 178 additions and 172 deletions
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30
Source/Core/VideoCommon/VertexLoader.h
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@ -36,14 +36,8 @@
#define LOADERDECL
#endif
typedef void (LOADERDECL *TPipelineFunction)();
// They are used for the communication with the loader functions
extern int tcIndex;
extern int colIndex;
extern int colElements[2];
GC_ALIGNED128(extern float posScale[4]);
GC_ALIGNED64(extern float tcScale[8][2]);
class VertexLoader;
typedef void (LOADERDECL *TPipelineFunction)(VertexLoader* loader);
// ARMTODO: This should be done in a better way
#ifndef _M_GENERIC
@ -53,6 +47,11 @@ class VertexLoader : public VertexLoaderBase
#endif
{
public:
// This class need a 16 byte alignment. As this is broken on
// MSVC right now (Dec 2014), we use custom allocation.
void* operator new (size_t size);
void operator delete (void *p);
VertexLoader(const TVtxDesc &vtx_desc, const VAT &vtx_attr);
~VertexLoader();
@ -60,6 +59,21 @@ public:
std::string GetName() const override { return "OldLoader"; }
bool IsInitialized() override { return true; } // This vertex loader supports all formats
// They are used for the communication with the loader functions
// Duplicated (4x and 2x respectively) and used in SSE code in the vertex loader JIT
GC_ALIGNED128(float m_posScale[4]);
GC_ALIGNED64(float m_tcScale[8][2]);
int m_tcIndex;
int m_colIndex;
int m_colElements[2];
// Matrix components are first in GC format but later in PC format - we need to store it temporarily
// when decoding each vertex.
u8 m_curposmtx;
u8 m_curtexmtx[8];
int m_texmtxwrite;
int m_texmtxread;
private:
#ifndef USE_VERTEX_LOADER_JIT
// Pipeline.