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VertexLoader: Remove global state dependency on g_nativeVertexFmt

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This commit is contained in:
Pierre Bourdon
2014-07-26 01:10:44 +02:00
parent 78c3a22060
commit 73f9a22e2e
6 changed files with 83 additions and 74 deletions
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38
Source/Core/VideoCommon/VertexLoaderManager.cpp
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@ -12,11 +12,13 @@
#include "VideoCommon/Statistics.h"
#include "VideoCommon/VertexLoader.h"
#include "VideoCommon/VertexLoaderManager.h"
#include "VideoCommon/VertexManagerBase.h"
#include "VideoCommon/VertexShaderManager.h"
#include "VideoCommon/VideoCommon.h"
static int s_attr_dirty; // bitfield
static NativeVertexFormat* s_current_vtx_fmt;
static VertexLoader *g_VertexLoaders[8];
namespace std
@ -122,10 +124,34 @@ static VertexLoader* RefreshLoader(int vtx_attr_group)
return g_VertexLoaders[vtx_attr_group];
}
static NativeVertexFormat* GetNativeVertexFormat(const PortableVertexDeclaration& format,
u32 components)
{
auto& native = s_native_vertex_map[format];
if (!native)
{
auto raw_pointer = g_vertex_manager->CreateNativeVertexFormat();
native = std::unique_ptr<NativeVertexFormat>(raw_pointer);
native->Initialize(format);
native->m_components = components;
}
return native.get();
}
void RunVertices(int vtx_attr_group, int primitive, int count)
{
if (!count)
return;
VertexLoader* loader = RefreshLoader(vtx_attr_group);
// If the native vertex format changed, force a flush.
NativeVertexFormat* required_vtx_fmt = GetNativeVertexFormat(
loader->GetNativeVertexDeclaration(),
loader->GetNativeComponents());
if (required_vtx_fmt != s_current_vtx_fmt)
VertexManager::Flush();
s_current_vtx_fmt = required_vtx_fmt;
RefreshLoader(vtx_attr_group)->RunVertices(g_VtxAttr[vtx_attr_group], primitive, count);
}
@ -134,17 +160,9 @@ int GetVertexSize(int vtx_attr_group)
return RefreshLoader(vtx_attr_group)->GetVertexSize();
}
NativeVertexFormat* GetNativeVertexFormat(const PortableVertexDeclaration& format, u32 components)
NativeVertexFormat* GetCurrentVertexFormat()
{
auto& native = s_native_vertex_map[format];
if (!native)
{
auto raw_pointer = g_vertex_manager->CreateNativeVertexFormat();
native = std::unique_ptr<NativeVertexFormat>(raw_pointer);
native->m_components = components;
native->Initialize(format);
}
return native.get();
return s_current_vtx_fmt;
}
} // namespace