46 lines
1.0 KiB
C++
46 lines
1.0 KiB
C++
#pragma once
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#include <renderer/rhi/rhi.h>
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#include <glad/glad.h>
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namespace extra2d {
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// 前向声明
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class GLShader;
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/**
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* @brief OpenGL 管线实现
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*/
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class GLPipeline : public RHIPipeline {
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public:
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explicit GLPipeline(const PipelineDesc& desc);
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~GLPipeline() override;
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bool create();
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void destroy();
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void bind() override;
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void unbind() override;
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ShaderHandle getVertexShader() const override;
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ShaderHandle getFragmentShader() const override;
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const VertexLayout& getVertexLayout() const override;
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bool isValid() const override;
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const PipelineDesc& getDesc() const { return desc_; }
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GLuint getGLVAO() const { return vao_; }
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// 获取 shader program ID（用于设置 uniform）
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GLuint getGLProgram() const { return shaderProgram_; }
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// 设置 shader program ID（在创建时调用）
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void setGLProgram(GLuint program) { shaderProgram_ = program; }
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private:
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PipelineDesc desc_;
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GLuint vao_;
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GLuint shaderProgram_ = 0;
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};
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} // namespace extra2d
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