forked from dolphin-emu/dolphin
54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
// Copyright 2015 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#include "VideoBackends/Null/VertexManager.h"
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#include "VideoBackends/Null/ShaderCache.h"
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#include "VideoCommon/IndexGenerator.h"
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#include "VideoCommon/Statistics.h"
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#include "VideoCommon/VertexLoaderManager.h"
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#include "VideoCommon/VideoConfig.h"
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namespace Null
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{
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class NullNativeVertexFormat : public NativeVertexFormat
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{
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public:
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NullNativeVertexFormat() {}
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void SetupVertexPointers() override {}
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};
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NativeVertexFormat*
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VertexManager::CreateNativeVertexFormat(const PortableVertexDeclaration& vtx_decl)
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{
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return new NullNativeVertexFormat;
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}
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VertexManager::VertexManager() : m_local_v_buffer(MAXVBUFFERSIZE), m_local_i_buffer(MAXIBUFFERSIZE)
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{
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}
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VertexManager::~VertexManager()
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{
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}
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void VertexManager::ResetBuffer(u32 stride)
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{
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s_pCurBufferPointer = s_pBaseBufferPointer = m_local_v_buffer.data();
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s_pEndBufferPointer = s_pCurBufferPointer + m_local_v_buffer.size();
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IndexGenerator::Start(&m_local_i_buffer[0]);
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}
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void VertexManager::vFlush(bool use_dst_alpha)
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{
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VertexShaderCache::s_instance->SetShader(
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use_dst_alpha ? DSTALPHA_DUAL_SOURCE_BLEND : DSTALPHA_NONE, current_primitive_type);
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GeometryShaderCache::s_instance->SetShader(
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use_dst_alpha ? DSTALPHA_DUAL_SOURCE_BLEND : DSTALPHA_NONE, current_primitive_type);
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PixelShaderCache::s_instance->SetShader(
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use_dst_alpha ? DSTALPHA_DUAL_SOURCE_BLEND : DSTALPHA_NONE, current_primitive_type);
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}
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} // namespace
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