Qt Rendering Hardware Interface C++ Classes

Classes

QShaderDescription::BlockVariable	Describes a member of a uniform or push constant block
QRhiProfiler::CpuTime	Contains CPU-side frame timings
QRhiProfiler::GpuTime	Contains GPU-side frame timings
QShaderDescription::InOutVariable	Describes an input or output variable in the shader
QShaderDescription::PushConstantBlock	Describes a push constant block
QRhi	Accelerated 2D/3D graphics API abstraction
QRhiBuffer	Vertex, index, or uniform (constant) buffer resource
QRhiColorAttachment	Describes the a single color attachment of a render target
QRhiCommandBuffer	Command buffer resource
QRhiComputePipeline	Compute pipeline state resource
QRhiD3D11InitParams	Direct3D 11 specific initialization parameters
QRhiD3D11NativeHandles	Holds the D3D device and device context used by the QRhi
QRhiD3D11TextureNativeHandles	Holds the D3D texture object that is backing a QRhiTexture instance
QRhiDepthStencilClearValue	Specifies clear values for a depth or stencil buffer
QRhiGles2InitParams	OpenGL specific initialization parameters
QRhiGles2NativeHandles	Holds the OpenGL context used by the QRhi
QRhiGles2TextureNativeHandles	Holds the OpenGL texture object that is backing a QRhiTexture instance
QRhiGraphicsPipeline	Graphics pipeline state resource
QRhiInitParams	Base class for backend-specific initialization parameters
QRhiMetalCommandBufferNativeHandles	Holds the MTLCommandBuffer and MTLRenderCommandEncoder objects that are backing a QRhiCommandBuffer
QRhiMetalInitParams	Metal specific initialization parameters
QRhiMetalNativeHandles	Holds the Metal device used by the QRhi
QRhiMetalTextureNativeHandles	Holds the Metal texture object that is backing a QRhiTexture instance
QRhiNativeHandles	Base class for classes exposing backend-specific collections of native resource objects
QRhiNullInitParams	Null backend specific initialization parameters
QRhiNullNativeHandles	Empty
QRhiNullTextureNativeHandles	Empty
QRhiProfiler	Collects resource and timing information from an active QRhi
QRhiReadbackDescription	Describes a readback (reading back texture contents from possibly GPU-only memory) operation
QRhiReadbackResult	Describes the results of a potentially asynchronous readback operation
QRhiRenderBuffer	Renderbuffer resource
QRhiRenderPassDescriptor	Render pass resource
QRhiRenderTarget	Represents an onscreen (swapchain) or offscreen (texture) render target
QRhiResource	Base class for classes encapsulating native resource objects
QRhiResourceUpdateBatch	Records upload and copy type of operations
QRhiSampler	Sampler resource
QRhiScissor	Specifies a scissor rectangle
QRhiShaderResourceBinding	Describes the shader resource for a single binding point
QRhiShaderResourceBindings	Encapsulates resources for making buffer, texture, sampler resources visible to shaders
QRhiShaderStage	Specifies the type and the shader code for a shader stage in the pipeline
QRhiSwapChain	Swapchain resource
QRhiTexture	Texture resource
QRhiTextureCopyDescription	Describes a texture-to-texture copy operation
QRhiTextureRenderTarget	Texture render target resource
QRhiTextureRenderTargetDescription	Describes the color and depth or depth/stencil attachments of a render target
QRhiTextureSubresourceUploadDescription	Describes the source for one mip level in a layer in a texture upload operation
QRhiTextureUploadDescription	Describes a texture upload operation
QRhiTextureUploadEntry	Describes one layer (face for cubemaps) in a texture upload operation
QRhiVertexInputAttribute	Describes a single vertex input element
QRhiVertexInputBinding	Describes a vertex input binding
QRhiVertexInputLayout	Describes the layout of vertex inputs consumed by a vertex shader
QRhiViewport	Specifies a viewport rectangle
QRhiVulkanCommandBufferNativeHandles	Holds the Vulkan command buffer object that is backing a QRhiCommandBuffer
QRhiVulkanInitParams	Vulkan specific initialization parameters
QRhiVulkanNativeHandles	Collects device, queue, and other Vulkan objects that are used by the QRhi
QRhiVulkanTextureNativeHandles	Holds the Vulkan image object that is backing a QRhiTexture
QShader	Contains multiple versions of a shader translated to multiple shading languages, together with reflection metadata
QShaderCode	Contains source or binary code for a shader and additional metadata
QShaderDescription	Describes the interface of a shader
QShaderKey	Specifies the shading language, the version with flags, and the variant
QShaderVersion	Specifies the shading language version
QRhiGraphicsPipeline::StencilOpState	Describes the stencil operation state
QShaderDescription::StorageBlock	Describes a shader storage block
QRhiGraphicsPipeline::TargetBlend	Describes the blend state for one color attachment
QShaderDescription::UniformBlock	Describes a uniform block

To include the definitions of the module's classes, use the following directive:


  #include <QtRhi>

To link against the module, add this line to your qmake .pro file:


  QT += rhi

Contents

Qt Rendering Hardware Interface C++ Classes

Classes