Creation information for a GPU scene. More...
#include <kanzi/gfx/create_info.hpp>
Public Types | |
| using | HandleType |
Public Attributes | |
| size_t | frameIdx |
| Renderer frame counter, used to select the per-frame-in-flight descriptor set slot. | |
| GPUSceneHandleGuard | gpuScene |
| Handle to the GPU scene object being updated. | |
| VectorMap< string, ResourceSetCreateInfo::ImageView > | imageViews |
| Bindless texture image views to bind into the GPU scene descriptor set, keyed by binding name. | |
| uint32_t | instanceInfosBufferDataSize |
| Byte size of the instance info data in the staging buffer. | |
| BufferHandleGuard | instanceInfosBufferHandle |
| Staging buffer containing the per-instance transform/mesh-index data (GPUSceneInstanceInfo[]). | |
| uint32_t | instanceInfosBufferOffset |
| Byte offset into instanceInfosBufferHandle where the data starts. | |
| bool | instanceInfosUpdated |
| Always set each frame; instances are rebuilt from scratch every frame. | |
| uint32_t | materialInfosBufferDataSize |
| Byte size of the material info data in the staging buffer. | |
| BufferHandleGuard | materialInfosBufferHandle |
| Staging buffer containing the packed per-material parameter data. | |
| uint32_t | materialInfosBufferOffset |
| Byte offset into materialInfosBufferHandle where the data starts. | |
| bool | materialInfosUpdated |
| Set when material info data has changed this frame. | |
| uint32_t | meshInfosBufferDataSize |
| Byte size of the mesh info data in the staging buffer. | |
| BufferHandleGuard | meshInfosBufferHandle |
| Staging buffer containing the per-mesh geometry info array (GPUSceneMeshInfo[]). | |
| uint32_t | meshInfosBufferOffset |
| Byte offset into meshInfosBufferHandle where the data starts. | |
| bool | meshInfosUpdated |
| Set when mesh info data has changed this frame. | |
| VectorMap< string, ResourceSetCreateInfo::Sampler > | samplers |
| Samplers paired with the bindless textures, keyed by binding name. | |
| BufferHandleGuard | sceneInfoBufferHandle |
| Staging buffer containing the GPUSceneInfo uniform (device addresses of the three info arrays). | |
| uint32_t | sceneInfoBufferOffset |
| Byte offset into sceneInfoBufferHandle where the GPUSceneInfo struct starts. | |
| size_t | sceneInfoDataSize |
| Size of GPUSceneInfo. | |
| bool | sceneInfoUpdated |
| Set when the scene info uniform has been re-uploaded this frame. | |
| bool | texturesUpdated |
| Set when imageViews/samplers have changed this frame and the descriptor set must be updated. | |
 Public Attributes inherited from kanzi::gfx::BaseCreateInfo | |
| string_view | name |
| The name of the graphics object, useful for debugging. | |
Detailed Description
Creation information for a GPU scene.
- Since
- Kanzi 4.1.0
- Attention
- This feature is experimental and is likely to change in future releases.
Member Typedef Documentation
◆ HandleType
Member Data Documentation
◆ gpuScene
| GPUSceneHandleGuard kanzi::gfx::GPUSceneCreateInfo::gpuScene |
Handle to the GPU scene object being updated.
◆ imageViews
| VectorMap<string, ResourceSetCreateInfo::ImageView> kanzi::gfx::GPUSceneCreateInfo::imageViews |
Bindless texture image views to bind into the GPU scene descriptor set, keyed by binding name.
◆ samplers
| VectorMap<string, ResourceSetCreateInfo::Sampler> kanzi::gfx::GPUSceneCreateInfo::samplers |
Samplers paired with the bindless textures, keyed by binding name.
◆ texturesUpdated
| bool kanzi::gfx::GPUSceneCreateInfo::texturesUpdated |
Set when imageViews/samplers have changed this frame and the descriptor set must be updated.
◆ meshInfosBufferHandle
| BufferHandleGuard kanzi::gfx::GPUSceneCreateInfo::meshInfosBufferHandle |
Staging buffer containing the per-mesh geometry info array (GPUSceneMeshInfo[]).
◆ meshInfosBufferOffset
| uint32_t kanzi::gfx::GPUSceneCreateInfo::meshInfosBufferOffset |
Byte offset into meshInfosBufferHandle where the data starts.
◆ meshInfosBufferDataSize
| uint32_t kanzi::gfx::GPUSceneCreateInfo::meshInfosBufferDataSize |
Byte size of the mesh info data in the staging buffer.
◆ meshInfosUpdated
| bool kanzi::gfx::GPUSceneCreateInfo::meshInfosUpdated |
Set when mesh info data has changed this frame.
◆ instanceInfosBufferHandle
| BufferHandleGuard kanzi::gfx::GPUSceneCreateInfo::instanceInfosBufferHandle |
Staging buffer containing the per-instance transform/mesh-index data (GPUSceneInstanceInfo[]).
◆ instanceInfosBufferOffset
| uint32_t kanzi::gfx::GPUSceneCreateInfo::instanceInfosBufferOffset |
Byte offset into instanceInfosBufferHandle where the data starts.
◆ instanceInfosBufferDataSize
| uint32_t kanzi::gfx::GPUSceneCreateInfo::instanceInfosBufferDataSize |
Byte size of the instance info data in the staging buffer.
◆ instanceInfosUpdated
| bool kanzi::gfx::GPUSceneCreateInfo::instanceInfosUpdated |
Always set each frame; instances are rebuilt from scratch every frame.
◆ materialInfosBufferHandle
| BufferHandleGuard kanzi::gfx::GPUSceneCreateInfo::materialInfosBufferHandle |
Staging buffer containing the packed per-material parameter data.
◆ materialInfosBufferOffset
| uint32_t kanzi::gfx::GPUSceneCreateInfo::materialInfosBufferOffset |
Byte offset into materialInfosBufferHandle where the data starts.
◆ materialInfosBufferDataSize
| uint32_t kanzi::gfx::GPUSceneCreateInfo::materialInfosBufferDataSize |
Byte size of the material info data in the staging buffer.
◆ materialInfosUpdated
| bool kanzi::gfx::GPUSceneCreateInfo::materialInfosUpdated |
Set when material info data has changed this frame.
◆ sceneInfoBufferHandle
| BufferHandleGuard kanzi::gfx::GPUSceneCreateInfo::sceneInfoBufferHandle |
Staging buffer containing the GPUSceneInfo uniform (device addresses of the three info arrays).
◆ sceneInfoBufferOffset
| uint32_t kanzi::gfx::GPUSceneCreateInfo::sceneInfoBufferOffset |
Byte offset into sceneInfoBufferHandle where the GPUSceneInfo struct starts.
◆ sceneInfoDataSize
| size_t kanzi::gfx::GPUSceneCreateInfo::sceneInfoDataSize |
Size of GPUSceneInfo.
◆ sceneInfoUpdated
| bool kanzi::gfx::GPUSceneCreateInfo::sceneInfoUpdated |
Set when the scene info uniform has been re-uploaded this frame.
◆ frameIdx
| size_t kanzi::gfx::GPUSceneCreateInfo::frameIdx |
Renderer frame counter, used to select the per-frame-in-flight descriptor set slot.
The documentation for this struct was generated from the following file:
- kanzi/gfx/create_info.hpp