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VideoCommon: clean up VertexLoader

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This commit is contained in:
degasus
2014-12-09 08:35:04 +01:00
parent 02cdb41d3d
commit 3fc7e55cc4
7 changed files with 45 additions and 33 deletions
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24
Source/Core/VideoCommon/VertexLoaderManager.cpp
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@ -130,24 +130,23 @@ static VertexLoader* RefreshLoader(int vtx_attr_group, CPState* state)
return loader;
}
bool RunVertices(int vtx_attr_group, int primitive, int count, DataReader& src, bool skip_drawing)
int RunVertices(int vtx_attr_group, int primitive, int count, DataReader src, bool skip_drawing)
{
if (!count)
return true;
return 0;
CPState* state = &g_main_cp_state;
VertexLoader* loader = RefreshLoader(vtx_attr_group, state);
size_t size = count * loader->GetVertexSize();
if (src.size() < size)
return false;
int size = count * loader->GetVertexSize();
if ((int)src.size() < size)
return -1;
if (skip_drawing || (bpmem.genMode.cullmode == GenMode::CULL_ALL && primitive < 5))
{
// if cull mode is CULL_ALL, ignore triangles and quads
src.Skip(size);
return true;
return size;
}
NativeVertexFormat* native = loader->GetNativeVertexFormat();
@ -157,19 +156,18 @@ bool RunVertices(int vtx_attr_group, int primitive, int count, DataReader& src,
VertexManager::Flush();
s_current_vtx_fmt = native;
VertexManager::PrepareForAdditionalData(primitive, count,
DataReader dst = VertexManager::PrepareForAdditionalData(primitive, count,
loader->GetNativeVertexDeclaration().stride);
src.WritePointer(&g_video_buffer_read_ptr);
loader->RunVertices(state->vtx_attr[vtx_attr_group], primitive, count);
src = g_video_buffer_read_ptr;
count = loader->RunVertices(state->vtx_attr[vtx_attr_group], primitive, count, src, dst);
IndexGenerator::AddIndices(primitive, count);
VertexManager::FlushData(count, loader->GetNativeVertexDeclaration().stride);
ADDSTAT(stats.thisFrame.numPrims, count);
INCSTAT(stats.thisFrame.numPrimitiveJoins);
return true;
return size;
}
int GetVertexSize(int vtx_attr_group, bool preprocess)