Line data    Source code

       1             : /**
       2             :  Copyright (c) 2023 Stappler LLC <admin@stappler.dev>
       3             : 
       4             :  Permission is hereby granted, free of charge, to any person obtaining a copy
       5             :  of this software and associated documentation files (the "Software"), to deal
       6             :  in the Software without restriction, including without limitation the rights
       7             :  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
       8             :  copies of the Software, and to permit persons to whom the Software is
       9             :  furnished to do so, subject to the following conditions:
      10             : 
      11             :  The above copyright notice and this permission notice shall be included in
      12             :  all copies or substantial portions of the Software.
      13             : 
      14             :  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      15             :  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      16             :  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      17             :  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      18             :  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      19             :  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
      20             :  THE SOFTWARE.
      21             :  **/
      22             : 
      23             : #ifndef XENOLITH_RENDERER_BASIC2D_XL2DFRAMECONTEXT_H_
      24             : #define XENOLITH_RENDERER_BASIC2D_XL2DFRAMECONTEXT_H_
      25             : 
      26             : #include "XLFrameContext.h"
      27             : #include "XL2dCommandList.h"
      28             : #include "XL2dLinearGradient.h"
      29             : 
      30             : namespace STAPPLER_VERSIONIZED stappler::xenolith::basic2d {
      31             : 
      32             : class FrameContext2d : public FrameContext {
      33             : public:
      34             :         static constexpr StringView MaterialAttachmentName = "MaterialInput2d";
      35             :         static constexpr StringView VertexAttachmentName = "VertexInput2d";
      36             :         static constexpr StringView LightDataAttachmentName = "ShadowLightDataAttachment";
      37             :         static constexpr StringView ShadowVertexAttachmentName = "ShadowVertexAttachment";
      38             :         static constexpr StringView SdfImageAttachmentName = "SdfImageAttachment";
      39             : 
      40          20 :         virtual ~FrameContext2d() { }
      41             : 
      42             :         virtual void onEnter(xenolith::Scene *) override;
      43             :         virtual void onExit() override;
      44             : 
      45             :         virtual Rc<FrameContextHandle> makeHandle(FrameInfo &) override;
      46             :         virtual void submitHandle(FrameInfo &, FrameContextHandle *) override;
      47             : 
      48             : protected:
      49             :         bool initWithQueue(core::Queue *);
      50             : 
      51             :         const core::AttachmentData *_materialAttachmentData = nullptr;
      52             :         const core::AttachmentData *_vertexAttachmentData = nullptr;
      53             :         const core::AttachmentData *_lightAttachmentData = nullptr;
      54             :         const core::AttachmentData *_shadowVertexAttachmentData = nullptr;
      55             :         const core::AttachmentData *_sdfImageAttachmentData = nullptr;
      56             : 
      57             :         bool _init = false;
      58             : };
      59             : 
      60             : struct StateData : public Ref {
      61         740 :         virtual ~StateData() = default;
      62             : 
      63             :         virtual bool init();
      64             :         virtual bool init(StateData *);
      65             : 
      66             :         Mat4 transform;
      67             :         Rc<LinearGradientData> gradient;
      68             : };
      69             : 
      70             : }
      71             : 
      72             : #endif /* XENOLITH_RENDERER_BASIC2D_XL2DFRAMECONTEXT_H_ */