#include <cubemapfromfile.h>
Public Member Functions | |
| virtual | ~CubeMapFromFile () |
| CubeMapFromFile (Core &core) | |
| virtual bool | init (utility::ErrorState &errorState) override |
| virtual void | onDestroy () override |
| Texture2D & | getSourceTexture () const |
 Public Member Functions inherited from RenderTextureCube | |
| RenderTextureCube (Core &core) | |
| Public Member Functions inherited from TextureCube | |
| TextureCube (Core &core) | |
| virtual | ~TextureCube () override |
| bool | init (const SurfaceDescriptor &descriptor, bool generateMipMaps, const glm::vec4 &clearColor, VkImageUsageFlags requiredFlags, utility::ErrorState &errorState) |
| const glm::vec2 | getSize () const |
| int | getWidth () const |
| int | getHeight () const |
| VkImageUsageFlags | getImageUsageFlags () const |
| virtual uint | getLayerCount () const override |
| virtual uint | getMipLevels () const override |
| virtual const ImageData & | getHandle () const override |
| virtual ImageData & | getHandle () override |
| Public Member Functions inherited from Texture | |
| Texture (Core &core) | |
| virtual | ~Texture () |
| virtual VkImageLayout | getTargetLayout () const |
| VkFormat | getFormat () const |
| const SurfaceDescriptor & | getDescriptor () const |
| RenderService & | getRenderService () |
| const RenderService & | getRenderService () const |
| Public Member Functions inherited from Resource | |
| Resource () | |
| Public Member Functions inherited from Object | |
| Object () | |
| virtual | ~Object () |
| Object (Object &)=delete | |
| Object & | operator= (const Object &)=delete |
| Object (Object &&)=delete | |
| Object & | operator= (Object &&)=delete |
Public Attributes | |
| std::string | mImagePath |
| Property: 'ImagePath' Path to the image on disk to load. More... | |
| bool | mSampleShading = false |
| Property: 'SampleShading' Reduces texture aliasing when enabled, at higher computational cost. More... | |
| bool | mGenerateLODs |
| Public Attributes inherited from RenderTextureCube | |
| int | mWidth = 0 |
| Property: 'Width' width of a cube face texture in texels. More... | |
| int | mHeight = 0 |
| Property: 'Height' of a cube face texture in texels. More... | |
| EColorSpace | mColorSpace = EColorSpace::Linear |
| Property: 'ColorSpace' texture color space. More... | |
| EFormat | mColorFormat = EFormat::RGBA8 |
| Property: 'ColorFormat' color texture format. More... | |
| RGBAColorFloat | mClearColor = { 0.0f, 0.0f, 0.0f, 0.0f } |
| Property: 'ClearColor' color selection used for clearing the texture. More... | |
| Public Attributes inherited from TextureCube | |
| const EUsage | mUsage = EUsage::Static |
| Texture usage (cube maps are currently always static) More... | |
| Public Attributes inherited from Texture | |
| nap::Signal | textureDestroyed |
| Signal that is triggered before texture is destroyed. More... | |
| Public Attributes inherited from Object | |
| std::string | mID |
| Property: 'mID' unique name of the object. Used as an identifier by the system. More... | |
Additional Inherited Members | |
| Public Types inherited from RenderTextureCube | |
| enum | EFormat { RGBA8, BGRA8, R8, RGBA16, R16, RGBA32, R32 } |
| Public Types inherited from Texture | |
| enum | EUsage { Static, DynamicRead, DynamicWrite } |
| Static Public Member Functions inherited from Object | |
| static bool | isIDProperty (rtti::Instance &object, const rtti::Property &property) |
| Static Public Attributes inherited from TextureCube | |
| static constexpr const uint | layerCount = 6 |
| Protected Member Functions inherited from Texture | |
| virtual void | clear (VkCommandBuffer commandBuffer) |
| void | requestClear () |
| Protected Attributes inherited from RenderTextureCube | |
| bool | mGenerateLODs = false |
| Protected Attributes inherited from TextureCube | |
| ImageData | mImageData = { TextureCube::layerCount } |
| Cube Texture vulkan image buffers. More... | |
| uint32 | mMipLevels = 1 |
| Total number of generated mip-maps. More... | |
| Protected Attributes inherited from Texture | |
| RenderService & | mRenderService |
| Reference to the render service. More... | |
| SurfaceDescriptor | mDescriptor |
| Texture description. More... | |
| VkFormat | mFormat = VK_FORMAT_UNDEFINED |
| Vulkan texture format. More... | |
| VkClearColorValue | mClearColor = { 0.0f, 0.0f, 0.0f, 0.0f } |
| Color used for clearing the texture. More... | |
Loads equirectangular image from disk, uploads it to the GPU, and schedules a rendering operation to generate a cube map from it in the nap::RenderAdvancedService. If GenerateLODs is enabled, GPU memory for mip-maps (LODs) are allocated and will be updated using blit operations after the cube face render passes.
This object must be pre-rendered at least once in a headless render pass in the first frame. The RenderAdvanced service queues a headless RenderService::RenderCommand for each nap::CubeMapFromFile in the scene after resource initialization, and will be handled when headless render commands are recorded. The code below only begins a headless recording operation only when headless commands are queued in the render service.
|
virtual |
| CubeMapFromFile | ( | Core & | core | ) |
| core | the core instance |
| Texture2D& getSourceTexture | ( | ) | const |
|
overridevirtual |
Loads the image from disk and schedules the upload to the GPU on success.
| errorState | contains the error when initialization fails |
Reimplemented from RenderTextureCube.
|
overridevirtual |
Deregisters this CubeMapFromFile
Reimplemented from Texture.
| bool mGenerateLODs |
| std::string mImagePath |
Property: 'ImagePath' Path to the image on disk to load.
| bool mSampleShading = false |
Property: 'SampleShading' Reduces texture aliasing when enabled, at higher computational cost.
