167 lines
4.6 KiB
C++
167 lines
4.6 KiB
C++
/****************************************************************************
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Copyright (c) 2011-2013,WebJet Business Division,CYOU
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http://www.genesis-3d.com.cn
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#ifndef RENDERSTATEDESC_H_
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#define RENDERSTATEDESC_H_
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#include "RenderCommandType.h"
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#include "RenderDeviceTypes.h"
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#include "util/dictionary.h"
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namespace RenderBase
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{
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class RenderStateDesc : public RenderCommandType
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{
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public:
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enum RenderStateFlag
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{
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eInvalidRenderState = 0,
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eRenderSamplerState = 1,
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eRenderDepthAndStencilState = 2,
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eRenderBlendState = 4,
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eRenderRasterizerState = 8,
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eAllRenderState = (eRenderSamplerState|eRenderDepthAndStencilState|eRenderBlendState|eRenderRasterizerState)
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};
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__DeclareSubClass(RenderStateDesc,RenderCommandType)
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public:
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RenderStateDesc();
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virtual ~RenderStateDesc();
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void Setup();
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void SetSamplerState(const uint& mask, const DeviceSamplerState& state);
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void SetSamplerState(const Util::Dictionary<uint, DeviceSamplerState>& state);
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const DeviceSamplerState& GetSamplerState(const uint& mask) const;
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const Util::Dictionary<uint, DeviceSamplerState>& GetSamplerState() const;
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void SetBlendState(const DeviceBlendState& state);
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const DeviceBlendState& GetBlendState() const;
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void SetRasterizerState(const DeviceRasterizerState& state);
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const DeviceRasterizerState& GetRasterizerState() const;
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void SetDepthAndStencilState(const DeviceDepthAndStencilState& state);
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const DeviceDepthAndStencilState& GetDepthAndStencilState() const;
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void SetUpdateFlag(unsigned int flag);
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unsigned int GetUpdateFlag() const;
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private:
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Util::Dictionary<uint, DeviceSamplerState> m_renderSamplerState;
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DeviceBlendState m_renderBlendState;
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DeviceRasterizerState m_renderRasterizerState;
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DeviceDepthAndStencilState m_renderDepthStencilState;
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unsigned int m_updateFlag;
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};
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inline void
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RenderStateDesc::SetSamplerState(const uint& mask, const DeviceSamplerState& state)
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{
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IndexT res = m_renderSamplerState.FindIndex(mask);
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if (res == InvalidIndex)
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{
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m_renderSamplerState.Add(mask, state);
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}
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else
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{
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m_renderSamplerState[mask] = state;
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}
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}
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inline void
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RenderStateDesc::SetSamplerState(const Util::Dictionary<uint, DeviceSamplerState>& state)
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{
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m_renderSamplerState = state;
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}
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inline const DeviceSamplerState&
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RenderStateDesc::GetSamplerState(const uint& mask) const
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{
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return m_renderSamplerState[mask];
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}
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inline const Util::Dictionary<uint, DeviceSamplerState>&
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RenderStateDesc::GetSamplerState() const
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{
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return m_renderSamplerState;
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}
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inline void
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RenderStateDesc::SetBlendState(const DeviceBlendState& state)
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{
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m_renderBlendState = state;
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m_updateFlag |= eRenderBlendState;
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}
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inline const DeviceBlendState&
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RenderStateDesc::GetBlendState() const
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{
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return m_renderBlendState;
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}
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inline void
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RenderStateDesc::SetRasterizerState(const DeviceRasterizerState& state)
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{
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m_renderRasterizerState = state;
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m_updateFlag |= eRenderRasterizerState;
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}
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inline const DeviceRasterizerState&
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RenderStateDesc::GetRasterizerState() const
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{
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return m_renderRasterizerState;
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}
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inline void
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RenderStateDesc::SetDepthAndStencilState(const DeviceDepthAndStencilState& state)
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{
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m_renderDepthStencilState = state;
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m_updateFlag |= eRenderDepthAndStencilState;
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}
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inline const DeviceDepthAndStencilState&
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RenderStateDesc::GetDepthAndStencilState() const
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{
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return m_renderDepthStencilState;
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}
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inline void
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RenderStateDesc::SetUpdateFlag(unsigned int flag)
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{
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m_updateFlag = flag;
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}
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inline unsigned int
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RenderStateDesc::GetUpdateFlag() const
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{
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return m_updateFlag;
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}
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}
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#endif
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