ssdfasd
bc6b47ffcf
RHI抽象层测试修复: - OpenGL Shader: 空描述符正确返回nullptr - OpenGL Texture: 修复TextureType映射(case 2/3) - OpenGL Buffer: 设置stride和state支持 - OpenGL Texture: 添加Format和State支持 - OpenGL SwapChain: 修复IsFullscreen硬编码false问题 命名规范统一( snake_case + _test后缀): - D3D12_Minimal -> d3d12_minimal_test - D3D12_Triangle -> d3d12_triangle_test - D3D12_Quad -> d3d12_quad_test - D3D12_Sphere -> d3d12_sphere_test - OpenGL_Minimal -> opengl_minimal_test - OpenGL_Triangle -> opengl_triangle_test - OpenGL_Quad -> opengl_quad_test - OpenGL_Sphere -> opengl_sphere_test - CTest名称去掉_Integration后缀 测试结果: 138个测试中从21个失败减少到16个失败
109 lines
3.3 KiB
C++
109 lines
3.3 KiB
C++
#pragma once
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#include <string>
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#include <vector>
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#include "../RHITexture.h"
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namespace XCEngine {
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namespace RHI {
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enum class OpenGLTextureType {
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Texture1D,
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Texture2D,
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Texture2DArray,
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Texture3D,
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TextureCube,
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TextureCubeArray
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};
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enum class OpenGLFormat {
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R8,
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RG8,
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RGBA8,
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RGBA16F,
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RGBA32F,
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Depth24Stencil8,
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Depth32F,
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CompressedDXT1,
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CompressedDXT5
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};
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enum class OpenGLInternalFormat {
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R8 = 1,
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RG8 = 2,
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RGBA8 = 4,
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RGBA16F = 11,
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RGBA32F = 16,
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Depth24Stencil8 = 38,
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Depth32F = 31,
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CompressedDXT1 = 21,
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CompressedDXT5 = 22
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};
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class OpenGLTexture : public RHITexture {
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public:
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OpenGLTexture();
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~OpenGLTexture() override;
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bool Initialize(OpenGLTextureType type, int width, int height, int depth, int mipLevels, OpenGLFormat format, const void* data = nullptr);
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bool Initialize2D(int width, int height, int channels, const void* data, bool generateMipmap = true);
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bool InitializeCubeMap(int size, int mipLevels, OpenGLFormat format, const void* data = nullptr);
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bool LoadFromFile(const char* path, bool flipVertical = true);
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void Shutdown() override;
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void Bind(int slot = 0) const;
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void Unbind() const;
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void BindImage(int slot, bool read, bool write) const;
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void GenerateMipmap();
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void SetFiltering(int minFilter, int magFilter);
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void SetWrapping(int wrapS, int wrapT, int wrapR = -1);
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unsigned int GetID() const { return m_texture; }
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OpenGLTextureType GetOpenGLType() const { return m_type; }
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uint32_t GetWidth() const override { return static_cast<uint32_t>(m_width); }
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uint32_t GetHeight() const override { return static_cast<uint32_t>(m_height); }
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uint32_t GetDepth() const override { return static_cast<uint32_t>(m_depth); }
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uint32_t GetMipLevels() const override { return static_cast<uint32_t>(m_mipLevels); }
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TextureType GetTextureType() const override {
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switch (m_type) {
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case OpenGLTextureType::Texture1D: return TextureType::Texture1D;
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case OpenGLTextureType::Texture2D: return TextureType::Texture2D;
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case OpenGLTextureType::Texture2DArray: return TextureType::Texture2DArray;
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case OpenGLTextureType::Texture3D: return TextureType::Texture3D;
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case OpenGLTextureType::TextureCube: return TextureType::TextureCube;
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case OpenGLTextureType::TextureCubeArray: return TextureType::TextureCubeArray;
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default: return TextureType::Texture2D;
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}
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}
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void* GetNativeHandle() override { return reinterpret_cast<void*>(static_cast<uintptr_t>(m_texture)); }
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ResourceStates GetState() const override { return m_state; }
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void SetState(ResourceStates state) override { m_state = state; }
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const std::string& GetName() const override { return m_name; }
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void SetName(const std::string& name) override { m_name = name; }
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Format GetFormat() const override { return m_format; }
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void SetFormat(Format format) { m_format = format; }
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private:
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unsigned int m_texture;
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OpenGLTextureType m_type;
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int m_width;
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int m_height;
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int m_depth;
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int m_mipLevels;
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int m_channels;
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Format m_format = Format::Unknown;
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std::string m_name;
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ResourceStates m_state = ResourceStates::Common;
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};
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} // namespace RHI
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} // namespace XCEngine
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