|
| | GL3PlusRenderSystem (const NameValuePairList *options) |
| |
| | ~GL3PlusRenderSystem () override |
| |
| void | _beginFrame () override |
| | See RenderSystem.
|
| |
| void | _convertOpenVrProjectionMatrix (const Matrix4 &matrix, Matrix4 &dest) override |
| | Converts an OpenVR projection matrix to have the proper depth range and reverse Z settings.
|
| |
| void | _convertProjectionMatrix (const Matrix4 &matrix, Matrix4 &dest) override |
| | See RenderSystem.
|
| |
| Window * | _createRenderWindow (const String &name, uint32 width, uint32 height, bool fullScreen, const NameValuePairList *miscParams=0) override |
| | Creates a new rendering window.
|
| |
| bool | _createRenderWindows (const RenderWindowDescriptionList &renderWindowDescriptions, WindowList &createdWindows) override |
| | Creates multiple rendering windows.
|
| |
| void | _descriptorSetTexture2Created (DescriptorSetTexture2 *newSet) override |
| |
| void | _descriptorSetTexture2Destroyed (DescriptorSetTexture2 *set) override |
| |
| void | _descriptorSetUavCreated (DescriptorSetUav *newSet) override |
| |
| void | _descriptorSetUavDestroyed (DescriptorSetUav *set) override |
| |
| void | _dispatch (const HlmsComputePso &pso) override |
| |
| void | _endFrame () override |
| | See RenderSystem.
|
| |
| GL3PlusFrameBufferDescMap & | _getFrameBufferDescMap () |
| |
| GL3PlusContext * | _getMainContext () |
| | Returns the main context.
|
| |
| void | _hlmsBlendblockCreated (HlmsBlendblock *newBlock) override |
| |
| void | _hlmsBlendblockDestroyed (HlmsBlendblock *block) override |
| |
| void | _hlmsComputePipelineStateObjectCreated (HlmsComputePso *newPso) override |
| |
| void | _hlmsComputePipelineStateObjectDestroyed (HlmsComputePso *newPso) override |
| |
| void | _hlmsMacroblockCreated (HlmsMacroblock *newBlock) override |
| |
| void | _hlmsMacroblockDestroyed (HlmsMacroblock *block) override |
| |
| void | _hlmsPipelineStateObjectCreated (HlmsPso *newPso) override |
| |
| void | _hlmsPipelineStateObjectDestroyed (HlmsPso *pso) override |
| |
| void | _hlmsSamplerblockCreated (HlmsSamplerblock *newBlock) override |
| |
| void | _hlmsSamplerblockDestroyed (HlmsSamplerblock *block) override |
| |
| Window * | _initialise (bool autoCreateWindow, const String &windowTitle="OGRE Render Window") override |
| | See RenderSystem.
|
| |
| void | _makeRsProjectionMatrix (const Matrix4 &matrix, Matrix4 &dest, Real nearPlane, Real farPlane, ProjectionType projectionType) override |
| | Takes a regular source projection matrix in range [-1; 1] and converts it to a projection matrix in 'dest' with reverse Z range [1; 0].
|
| |
| void | _oneTimeContextInitialization () |
| | One time initialization for the RenderState of a context.
|
| |
| void | _render (const CbDrawCallIndexed *cmd) override |
| | Renders the VAO. Assumes _setVertexArrayObject has already been called.
|
| |
| void | _render (const CbDrawCallStrip *cmd) override |
| |
| void | _render (const v1::CbDrawCallIndexed *cmd) override |
| | Renders a V1 RenderOperation. Assumes _setRenderOperation has already been called.
|
| |
| void | _render (const v1::CbDrawCallStrip *cmd) override |
| |
| void | _render (const v1::RenderOperation &op) override |
| | See RenderSystem.
|
| |
| void | _renderEmulated (const CbDrawCallIndexed *cmd) override |
| |
| void | _renderEmulated (const CbDrawCallStrip *cmd) override |
| |
| void | _renderEmulatedNoBaseInstance (const CbDrawCallIndexed *cmd) override |
| |
| void | _renderEmulatedNoBaseInstance (const CbDrawCallStrip *cmd) override |
| |
| void | _renderNoBaseInstance (const v1::CbDrawCallIndexed *cmd) override |
| |
| void | _renderNoBaseInstance (const v1::CbDrawCallStrip *cmd) override |
| |
| void | _setComputePso (const HlmsComputePso *pso) override |
| | Unlike _setPipelineStateObject, the RenderSystem will check if the PSO has changed to avoid redundant state changes (since it's hard to do it at Hlms level)
|
| |
| void | _setCurrentDeviceFromTexture (TextureGpu *texture) override |
| | Because Ogre doesn't (yet) have the notion of a 'device' or 'GL context', this function lets Ogre know which device should be used by providing a texture.
|
| |
| void | _setDepthBias (float constantBias, float slopeScaleBias) |
| | See RenderSystem.
|
| |
| void | _setGeometryTexture (size_t unit, TextureGpu *tex) override |
| | See RenderSystem.
|
| |
| void | _setHlmsBlendblock (const HlmsBlendblock *blendblock, const GL3PlusHlmsPso *pso) |
| |
| void | _setHlmsMacroblock (const HlmsMacroblock *macroblock, const GL3PlusHlmsPso *pso) |
| |
| void | _setHlmsSamplerblock (uint8 texUnit, const HlmsSamplerblock *samplerblock) override |
| | See HlmsSamplerblock.
|
| |
| void | _setIndirectBuffer (IndirectBufferPacked *indirectBuffer) override |
| |
| void | _setPipelineStateObject (const HlmsPso *pso) override |
| |
| void | _setPointParameters (Real size, bool attenuationEnabled, Real constant, Real linear, Real quadratic, Real minSize, Real maxSize) override |
| | See RenderSystem.
|
| |
| void | _setPointSpritesEnabled (bool enabled) override |
| | See RenderSystem.
|
| |
| void | _setProjectionMatrix (const Matrix4 &m) override |
| | See RenderSystem.
|
| |
| void | _setRenderOperation (const v1::CbRenderOp *cmd) override |
| |
| void | _setSamplers (uint32 slotStart, const DescriptorSetSampler *set) override |
| |
| void | _setSamplersCS (uint32 slotStart, const DescriptorSetSampler *set) override |
| |
| void | _setSceneBlending (SceneBlendFactor sourceFactor, SceneBlendFactor destFactor, SceneBlendOperation op) |
| |
| void | _setSceneBlendingOperation (SceneBlendOperation op) |
| |
| void | _setSeparateSceneBlending (SceneBlendFactor sourceFactor, SceneBlendFactor destFactor, SceneBlendFactor sourceFactorAlpha, SceneBlendFactor destFactorAlpha, SceneBlendOperation op, SceneBlendOperation alphaOp) |
| |
| void | _setSeparateSceneBlendingOperation (SceneBlendOperation op, SceneBlendOperation alphaOp) |
| |
| void | _setSurfaceParams (const ColourValue &ambient, const ColourValue &diffuse, const ColourValue &specular, const ColourValue &emissive, Real shininess, TrackVertexColourType tracking) override |
| | See RenderSystem.
|
| |
| void | _setTessellationDomainTexture (size_t unit, TextureGpu *tex) override |
| | See RenderSystem.
|
| |
| void | _setTessellationHullTexture (size_t unit, TextureGpu *tex) override |
| | See RenderSystem.
|
| |
| void | _setTexture (size_t unit, TextureGpu *tex, bool bDepthReadOnly) override |
| | See RenderSystem.
|
| |
| void | _setTextureBlendMode (size_t stage, const LayerBlendModeEx &bm) override |
| | See RenderSystem.
|
| |
| void | _setTextureCoordCalculation (size_t stage, TexCoordCalcMethod m, const Frustum *frustum=0) override |
| | See RenderSystem.
|
| |
| void | _setTextureMatrix (size_t stage, const Matrix4 &xform) override |
| | See RenderSystem.
|
| |
| void | _setTextures (uint32 slotStart, const DescriptorSetTexture *set, uint32 hazardousTexIdx) override |
| | See RenderSystem.
|
| |
| void | _setTextures (uint32 slotStart, const DescriptorSetTexture2 *set) override |
| |
| void | _setTexturesCS (uint32 slotStart, const DescriptorSetTexture *set) override |
| |
| void | _setTexturesCS (uint32 slotStart, const DescriptorSetTexture2 *set) override |
| |
| void | _setUavCS (uint32 slotStart, const DescriptorSetUav *set) override |
| |
| void | _setVertexArrayObject (const VertexArrayObject *vao) override |
| | Part of the low level rendering interface.
|
| |
| void | _setVertexTexture (size_t unit, TextureGpu *tex) override |
| | See RenderSystem.
|
| |
| void | _setViewMatrix (const Matrix4 &m) override |
| | See RenderSystem.
|
| |
| void | _setWorldMatrix (const Matrix4 &m) override |
| | See RenderSystem.
|
| |
| void | _startLegacyV1Rendering () override |
| | May override the current VertexArrayObject!
|
| |
| void | _switchContext (GL3PlusContext *context) |
| | Switch GL context, dealing with involved internal cached states too.
|
| |
| void | _unregisterContext (GL3PlusContext *context) |
| | Unregister a render target->context mapping.
|
| |
| void | _useLights (const LightList &, unsigned short) override |
| | See RenderSystem.
|
| |
| bool | areFixedFunctionLightsInViewSpace () const override |
| | See RenderSystem.
|
| |
| void | beginGPUSampleProfile (const String &name, uint32 *hashCache) override |
| |
| void | beginProfileEvent (const String &eventName) override |
| | This marks the beginning of an event for GPU profiling.
|
| |
| void | beginRenderPassDescriptor (RenderPassDescriptor *desc, TextureGpu *anyTarget, uint8 mipLevel, const Vector4 *viewportSizes, const Vector4 *scissors, uint32 numViewports, bool overlaysEnabled, bool warnIfRtvWasFlushed) override |
| | When the descriptor is set to Load clear, two possible things may happen:
|
| |
| void | bindGpuProgramParameters (GpuProgramType gptype, GpuProgramParametersSharedPtr params, uint16 mask) override |
| | Bind Gpu program parameters.
|
| |
| void | bindGpuProgramPassIterationParameters (GpuProgramType gptype) override |
| | Only binds Gpu program parameters used for passes that have more than one iteration rendering.
|
| |
| void | clearFrameBuffer (RenderPassDescriptor *renderPassDesc, TextureGpu *anyTarget, uint8 mipLevel) override |
| | Immediately clears the whole frame buffer on the selected RenderPassDescriptor.
|
| |
| GLenum | convertCompareFunction (CompareFunction func) const |
| |
| GLenum | convertStencilOp (StencilOperation op) const |
| |
| TextureGpu * | createDepthBufferFor (TextureGpu *colourTexture, bool preferDepthTexture, PixelFormatGpu depthBufferFormat, uint16 poolId) override |
| |
| HardwareOcclusionQuery * | createHardwareOcclusionQuery () override |
| | Create an object for performing hardware occlusion queries.
|
| |
| RenderPassDescriptor * | createRenderPassDescriptor () override |
| |
| RenderSystemCapabilities * | createRenderSystemCapabilities () const override |
| | See RenderSystem.
|
| |
| void | debugAnnotationPop () override |
| |
| void | debugAnnotationPush (const String &event) override |
| | Specifically meant to mark passes in RenderDoc.
|
| |
| void | deinitGPUProfiling () override |
| |
| void | enableClipPlane (ushort index, bool enable) |
| | See RenderSystem.
|
| |
| void | endGPUSampleProfile (const String &name) override |
| |
| void | endProfileEvent () override |
| | Ends the currently active GPU profiling event.
|
| |
| void | endRenderPassDescriptor () override |
| |
| void | executeResourceTransition (const ResourceTransitionArray &rstCollection) override |
| |
| void | flushUAVs () |
| |
| VertexElementType | getColourVertexElementType () const override |
| | See RenderSystem.
|
| |
| ConfigOptionMap & | getConfigOptions () override |
| | See RenderSystem.
|
| |
| unsigned int | getDisplayMonitorCount () const override |
| | Gets the number of display monitors.
|
| |
| String | getErrorDescription (long errorNumber) const override |
| | See RenderSystem.
|
| |
| const String & | getFriendlyName () const override |
| | See RenderSystem.
|
| |
| const GL3PlusSupport * | getGLSupport () const |
| |
| Real | getHorizontalTexelOffset () override |
| | Returns the horizontal texel offset value required for mapping texel origins to pixel origins in this rendersystem.
|
| |
| Real | getMaximumDepthInputValue () override |
| | Gets the maximum (farthest) depth value to be used when rendering using identity transforms.
|
| |
| Real | getMinimumDepthInputValue () override |
| | Gets the minimum (closest) depth value to be used when rendering using identity transforms.
|
| |
| const String & | getName () const override |
| | See RenderSystem.
|
| |
| size_t | getNumPriorityConfigOptions () const override |
| | Number of priority config options in RenderSystem::getPriorityConfigOption.
|
| |
| const char * | getPriorityConfigOption (size_t idx) const override |
| | Some options depend on other options.
|
| |
| Real | getRSDepthRange () const override |
| | OpenGL depth is in range [-1;1] so it returns 2.0f; D3D11 & Metal are in range [0;1] so it returns 1.0f;.
|
| |
| Real | getVerticalTexelOffset () override |
| | Returns the vertical texel offset value required for mapping texel origins to pixel origins in this rendersystem.
|
| |
| bool | hasAnisotropicMipMapFilter () const override |
| | Determines if the system has anisotropic mip map filter support.
|
| |
| void | initGPUProfiling () override |
| |
| void | initialiseContext (Window *primary) |
| |
| void | initialiseFromRenderSystemCapabilities (RenderSystemCapabilities *caps, Window *primary) override |
| | See RenderSystem.
|
| |
| void | markProfileEvent (const String &eventName) override |
| | Marks an instantaneous event for graphics profilers.
|
| |
| | OGRE_MUTEX (mThreadInitMutex) |
| |
| void | postExtraThreadsStarted () override |
| |
| void | preExtraThreadsStarted () override |
| | Tell the rendersystem to perform any prep tasks it needs to directly before other threads which might access the rendering API are registered.
|
| |
| void | registerThread () override |
| | Register the an additional thread which may make calls to rendersystem-related objects.
|
| |
| void | reinitialise () override |
| | See RenderSystem.
|
| |
| void | setClipPlane (ushort index, Real A, Real B, Real C, Real D) |
| | See RenderSystem.
|
| |
| void | setClipPlanesImpl (const Ogre::PlaneList &planeList) override |
| | Internal method used to set the underlying clip planes when needed.
|
| |
| void | setConfigOption (const String &name, const String &value) override |
| | See RenderSystem.
|
| |
| void | setStencilBufferParams (uint32 refValue, const StencilParams &stencilParams) override |
| | See RenderSystem.
|
| |
| void | shutdown () override |
| | See RenderSystem.
|
| |
| bool | supportsTargetIndependentRasterization () const |
| |
| void | unregisterThread () override |
| | Unregister an additional thread which may make calls to rendersystem-related objects.
|
| |
| String | validateConfigOptions () override |
| | See RenderSystem.
|
| |
| | RenderSystem () |
| | Default Constructor.
|
| |
| virtual | ~RenderSystem () |
| | Destructor.
|
| |
| void | _addMetrics (const RenderingMetrics &newMetrics) |
| |
| virtual void | _beginFrameOnce () |
| | Signifies the beginning of the main frame.
|
| |
| void | _cleanupDepthBuffers () |
| |
| void | _dereferenceSharedDepthBuffer (TextureGpu *depthBuffer) |
| | Releases the reference count on a shared depth buffer.
|
| |
| virtual void | _descriptorSetSamplerCreated (DescriptorSetSampler *newSet) |
| |
| virtual void | _descriptorSetSamplerDestroyed (DescriptorSetSampler *set) |
| |
| virtual void | _descriptorSetTextureCreated (DescriptorSetTexture *newSet) |
| |
| virtual void | _descriptorSetTextureDestroyed (DescriptorSetTexture *set) |
| |
| virtual void | _endFrameOnce () |
| | Called once per frame, regardless of how many active workspaces there are.
|
| |
| Viewport & | _getCurrentRenderViewport () |
| |
| virtual const String & | _getDefaultViewportMaterialScheme () const |
| | Returns the default material scheme used by the render system.
|
| |
| virtual RenderSystemContext * | _pauseFrame () |
| | Pause rendering for a frame.
|
| |
| void | _resetMetrics () |
| |
| virtual void | _resumeFrame (RenderSystemContext *context) |
| | Resume rendering for a frame.
|
| |
| virtual void | _setBindingType (TextureUnitState::BindingType bindigType) |
| | Set texture unit binding type.
|
| |
| virtual void | _setTextureProjectionRelativeTo (bool enabled, const Vector3 &pos) |
| | Notify the rendersystem that it should adjust texture projection to be relative to a different origin.
|
| |
| virtual void | _setTextureUnitSettings (size_t texUnit, TextureUnitState &tl) |
| | Utility function for setting all the properties of a texture unit at once.
|
| |
| virtual void | _setWorldMatrices (const Matrix4 *m, unsigned short count) |
| | Sets multiple world matrices (vertex blending).
|
| |
| void | _update () |
| | Called once per frame, regardless of how many active workspaces there are.
|
| |
| virtual void | addClipPlane (const Plane &p) |
| | Add a user clipping plane.
|
| |
| virtual void | addClipPlane (Real A, Real B, Real C, Real D) |
| | Add a user clipping plane.
|
| |
| virtual void | addListener (Listener *l) |
| | Adds a listener to the custom events that this render system can raise.
|
| |
| virtual void | compositorWorkspaceBegin (CompositorWorkspace *workspace, const bool forceBeginFrame) |
| | See RenderSystem::updateCompositorManager.
|
| |
| virtual void | compositorWorkspaceEnd (CompositorWorkspace *workspace, const bool forceEndFrame) |
| | See RenderSystem::updateCompositorManager.
|
| |
| virtual void | compositorWorkspaceUpdate (CompositorWorkspace *workspace) |
| | See RenderSystem::updateCompositorManager.
|
| |
| virtual void | convertColourValue (const ColourValue &colour, uint32 *pDest) |
| | Generates a packed data version of the passed in ColourValue suitable for use as with this RenderSystem.
|
| |
| virtual void | destroyHardwareOcclusionQuery (HardwareOcclusionQuery *hq) |
| | Destroy a hardware occlusion query object.
|
| |
| void | destroyRenderPassDescriptor (RenderPassDescriptor *renderPassDesc) |
| |
| virtual void | destroyRenderWindow (Window *window) |
| | Destroys a render window.
|
| |
| virtual void | endCopyEncoder () |
| | Required when caller will soon start analyzing barriers (e.g.
|
| |
| virtual void | endGpuDebuggerFrameCapture (Window *window, const bool bDiscard=false) |
| | See RenderSystem::startGpuDebuggerFrameCapture Call this function when you're done capturing a frame.
|
| |
| virtual void | executeRenderPassDescriptorDelayedActions () |
| | Metal needs to delay RenderCommand creation to the last minute, because we can't issue blit operations (e.g.
|
| |
| BarrierSolver & | getBarrierSolver () |
| |
| BoundUav | getBoundUav (size_t slot) const |
| |
| const RenderSystemCapabilities * | getCapabilities () const |
| | Gets the capabilities of the render system.
|
| |
| RenderPassDescriptor * | getCurrentPassDescriptor () |
| |
| Viewport * | getCurrentRenderViewports () |
| |
| virtual void | getCustomAttribute (const String &name, void *pData) |
| | Gets a custom (maybe platform-specific) attribute.
|
| |
| bool | getDebugShaders () const |
| |
| virtual TextureGpu * | getDepthBufferFor (TextureGpu *colourTexture, uint16 poolId, bool preferDepthTexture, PixelFormatGpu depthBufferFormat) |
| |
| virtual const DriverVersion & | getDriverVersion () const |
| | Returns the driver version.
|
| |
| v1::HardwareVertexBufferSharedPtr | getGlobalInstanceVertexBuffer () const |
| | Returns the global instance vertex buffer.
|
| |
| v1::VertexDeclaration * | getGlobalInstanceVertexBufferVertexDeclaration () const |
| | Gets vertex declaration for the global vertex buffer for the global instancing.
|
| |
| size_t | getGlobalNumberOfInstances () const |
| | Gets the global number of instances.
|
| |
| bool | getInvertedClipSpaceY () const |
| | +Y is downwards in NDC (Normalized Device Coordinates). Only Vulkan has this problem.
|
| |
| virtual bool | getInvertVertexWinding () const |
| | Indicates whether or not the vertex windings set will be inverted for the current render (e.g.
|
| |
| uint32 | getMaxBoundViewports () |
| |
| const RenderingMetrics & | getMetrics () const |
| |
| RenderSystemCapabilities * | getMutableCapabilities () |
| | Get a pointer to the current capabilities being used by the RenderSystem.
|
| |
| uint16 | getNativeShadingLanguageVersion () const |
| | Gets the native shading language version for this render system.
|
| |
| RENDERDOC_API_1_4_1 * | getRenderDocApi () |
| | Returns the RenderDoc API handle in case you want to do more advanced functionality than what we expose.
|
| |
| virtual const StringVector & | getRenderSystemEvents () const |
| | Gets a list of the rendersystem specific events that this rendersystem can raise.
|
| |
| const StencilParams & | getStencilBufferParams () const |
| |
| TextureGpuManager * | getTextureGpuManager () const |
| |
| VaoManager * | getVaoManager () const |
| |
| bool | getWBufferEnabled () const |
| | Returns true if the renderer will try to use W-buffers when available.
|
| |
| virtual bool | isGpuProgramBound (GpuProgramType gptype) |
| | Returns whether or not a Gpu program of the given type is currently bound.
|
| |
| bool | isReverseDepth () const |
| |
| virtual bool | isSameLayout (ResourceLayout::Layout a, ResourceLayout::Layout b, const TextureGpu *texture, bool bIsDebugCheck) const |
| | Returns true if 'a' and 'b' internally map to the same layout and should be considered equivalent for a given texture.
|
| |
| virtual bool | isStaticBufferLockable () const |
| |
| bool | loadRenderDocApi () |
| | Explicitly loads RenderDoc.
|
| |
| void | queueBindUAVs (const DescriptorSetUav *descSetUav) |
| | Queues the binding of an UAV to the binding point/slot.
|
| |
| virtual void | removeListener (Listener *l) |
| | Remove a listener to the custom events that this render system can raise.
|
| |
| virtual void | resetClipPlanes () |
| | Clears the user clipping region.
|
| |
| virtual void | setClipPlanes (const PlaneList &clipPlanes) |
| | Sets the user clipping region.
|
| |
| virtual void | setCurrentPassIterationCount (const size_t count) |
| | set the current multi pass count value.
|
| |
| void | setDebugShaders (bool bDebugShaders) |
| | Instructs the RenderSystem to compile shaders without optimizations and with debug information, for easier debugging on APIs that support it.
|
| |
| virtual void | setDeriveDepthBias (bool derive, float baseValue=0.0f, float multiplier=0.0f, float slopeScale=0.0f) |
| | Tell the render system whether to derive a depth bias on its own based on the values passed to it in setCurrentPassIterationCount.
|
| |
| void | setGlobalInstanceVertexBuffer (const v1::HardwareVertexBufferSharedPtr &val) |
| | Sets the global instance vertex buffer.
|
| |
| void | setGlobalInstanceVertexBufferVertexDeclaration (v1::VertexDeclaration *val) |
| | Sets vertex declaration for the global vertex buffer for the global instancing.
|
| |
| void | setGlobalNumberOfInstances (const size_t val) |
| | Sets the global number of instances.
|
| |
| void | setInvertVertexWinding (bool invert) |
| | Sets whether or not vertex windings set should be inverted; this can be important for rendering reflections.
|
| |
| void | setMetricsRecordingEnabled (bool bEnable) |
| |
| void | setUavStartingSlot (uint32 startingSlot) |
| | In Direct3D11, UAV & RenderTargets share the same slots.
|
| |
| void | setWBufferEnabled (bool enabled) |
| | Sets whether or not W-buffers are enabled if they are available for this renderer.
|
| |
| virtual bool | startGpuDebuggerFrameCapture (Window *window) |
| | Programmatically performs a GPU capture when attached to a GPU debugger like RenderDoc or Metal Graphics Debugger.
|
| |
| virtual void | updateCompositorManager (CompositorManager2 *compositorManager) |
| | This gives the renderer a chance to perform the compositor update in a special way.
|
| |
| virtual void | useCustomRenderSystemCapabilities (RenderSystemCapabilities *capabilities) |
| | Force the render system to use the special capabilities.
|
| |
| virtual bool | validateDevice (bool forceDeviceElection=false) |
| | Some render systems have moments when GPU device is temporarily unavailable, for example when D3D11 device is lost, or when iOS app is in background, etc.
|
| |
| virtual SampleDescription | validateSampleDescription (const SampleDescription &sampleDesc, PixelFormatGpu format) |
| | Returns supported sample description for requested FSAA mode, with graceful downgrading.
|
| |