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ea028a479c
After refactoring header includsion, gl_engine has a break at file dependencies. now this fixes it.
124 lines
3.7 KiB
C++
124 lines
3.7 KiB
C++
/*
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* Copyright (c) 2020 Samsung Electronics Co., Ltd. All rights reserved.
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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 all
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* 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 THE
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* SOFTWARE.
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*/
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#ifndef _TVG_GL_RENDER_TASK_H_
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#define _TVG_GL_RENDER_TASK_H_
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#include "tvgGlRendererProperties.h"
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#define MAX_GRADIENT_STOPS 4
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class GlRenderTask
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{
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public:
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enum RenderTypes
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{
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RT_Color = 0,
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RT_LinGradient,
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RT_RadGradient,
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RT_None,
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};
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GlRenderTask(RenderTypes renderType, std::shared_ptr<GlShader> shader);
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RenderTypes getRenderType();
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void load();
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static void unload();
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std::shared_ptr<GlProgram> getProgram();
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std::map<int32_t, VertexProperty>& getAttributeVertexProperty();
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std::map<int32_t, VertexProperty>& getUniformVertexProperty();
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int32_t getLocationPropertyId() const;
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void uploadValues();
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private:
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RenderTypes mRenderType;
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uint32_t propertyFormatSize;
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std::shared_ptr<GlProgram> mProgram;
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std::map<int32_t, VertexProperty> mAttributePropertyBuffer;
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std::map<int32_t, VertexProperty> mUniformPropertyBuffer;
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int32_t mLocVertexAttribute;
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};
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class GlColorRenderTask : public GlRenderTask
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{
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public:
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static std::shared_ptr<GlColorRenderTask> gen();
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GlColorRenderTask();
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void setColor(uint8_t r, uint8_t g, uint8_t b, uint8_t a);
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private:
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int32_t mLocColor = -1;
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};
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class GlGradientRenderTask : public GlRenderTask
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{
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public:
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GlGradientRenderTask(GlRenderTask::RenderTypes renderType, std::shared_ptr<GlShader> shader);
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void setPrimitveSize(float width, float height);
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void setCanvasSize(float width, float height);
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void setNoise(float noise);
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void setStopCount(int32_t count);
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void setStopColor(int index, float stopVal, uint8_t r, uint8_t g, uint8_t b, uint8_t a);
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private:
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int32_t mLocPrimitiveSize = -1;
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int32_t mLocCanvasSize = -1;
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int32_t mLocNoise = -1;
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int32_t mLocStopCnt = -1;
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int32_t mLocStops;
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int32_t mLocStopColors;
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};
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class GlLinearGradientRenderTask : public GlGradientRenderTask
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{
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public:
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static std::shared_ptr<GlLinearGradientRenderTask> gen();
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GlLinearGradientRenderTask();
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void setStartPosition(float posX, float posY);
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void setEndPosition(float posX, float posY);
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private:
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int32_t mLocStartPos = -1;
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int32_t mLocEndPos = -1;
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};
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class GlRadialGradientRenderTask : public GlGradientRenderTask
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{
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public:
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static std::shared_ptr<GlRadialGradientRenderTask> gen();
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GlRadialGradientRenderTask();
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~GlRadialGradientRenderTask();
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void setStartPosition(float posX, float posY);
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void setStartRadius(float radius);
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void setEndRadius(float radius);
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private:
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int32_t mLocStartPos = -1;
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int32_t mLocStRadius = -1;
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int32_t mLocEdRadius = -1;
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};
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#endif /* _TVG_GL_RENDER_TASK_H_ */
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