ngfx::MTLGraphicsContext

Inherits from ngfx::GraphicsContext

Public Classes

	Name
struct	MTLRenderPassData

Public Functions

	Name
void	create(const char * appName, bool enableDepthStencil, bool debug)
virtual	~MTLGraphicsContext()
virtual void	setSurface(Surface * surface) override
virtual CommandBuffer *	drawCommandBuffer(int32_t index =-1) override
virtual CommandBuffer *	copyCommandBuffer() override
virtual CommandBuffer *	computeCommandBuffer() override
virtual void	submit(CommandBuffer * commandBuffer) override
virtual RenderPass *	getRenderPass(RenderPassConfig config) override

Public Attributes

	Name
std::vector< std::unique_ptr< MTLRenderPassData > >	mtlRenderPassCache
MTLCommandBuffer	mtlDrawCommandBuffer
MTLCommandBuffer	mtlCopyCommandBuffer
MTLCommandBuffer	mtlComputeCommandBuffer
MTLDevice	mtlDevice
id< MTLCommandQueue >	mtlCommandQueue
MTLPipelineCache	mtlPipelineCache
::MTLPixelFormat	mtlSurfaceFormat
uint32_t	numSwapchainImages
std::vector< MTLFramebuffer >	mtlSwapchainFramebuffers
MTLRenderPass *	mtlDefaultRenderPass
MTLRenderPass *	mtlDefaultOffscreenRenderPass
bool	offscreen
uint32_t	numSamples

Additional inherited members

Public Classes inherited from ngfx::GraphicsContext

	Name
struct	AttachmentDescription
struct	RenderPassConfig

Public Functions inherited from ngfx::GraphicsContext

	Name
virtual	~GraphicsContext()
virtual void	beginRenderPass(CommandBuffer * commandBuffer, Graphics * graphics)
virtual void	beginOffscreenRenderPass(CommandBuffer * commandBuffer, Graphics * graphics, Framebuffer * outputFramebuffer)
virtual void	endRenderPass(CommandBuffer * commandBuffer, Graphics * graphics)
virtual void	endOffscreenRenderPass(CommandBuffer * commandBuffer, Graphics * graphics)

Public Attributes inherited from ngfx::GraphicsContext

	Name
Device *	device
uint32_t	numDrawCommandBuffers
std::vector< Framebuffer * >	swapchainFramebuffers
Queue *	queue
RenderPass *	defaultRenderPass
RenderPass *	defaultOffscreenRenderPass
Swapchain *	swapchain
Surface *	surface
uint32_t	currentImageIndex
std::vector< Fence * >	frameFences
Fence *	computeFence
Semaphore *	presentCompleteSemaphore
Semaphore *	renderCompleteSemaphore
PipelineCache *	pipelineCache
PixelFormat	surfaceFormat
PixelFormat	defaultOffscreenSurfaceFormat
PixelFormat	depthFormat
glm::vec4	clearColor

Protected Attributes inherited from ngfx::GraphicsContext

	Name
bool	debug
bool	enableDepthStencil

Public Functions Documentation

function create

void create(
    const char * appName,
    bool enableDepthStencil,
    bool debug
)

function ~MTLGraphicsContext

virtual ~MTLGraphicsContext()

function setSurface

virtual void setSurface(
    Surface * surface
) override

Reimplements: ngfx::GraphicsContext::setSurface

function drawCommandBuffer

virtual CommandBuffer * drawCommandBuffer(
    int32_t index =-1
) override

Reimplements: ngfx::GraphicsContext::drawCommandBuffer

function copyCommandBuffer

virtual CommandBuffer * copyCommandBuffer() override

Reimplements: ngfx::GraphicsContext::copyCommandBuffer

function computeCommandBuffer

virtual CommandBuffer * computeCommandBuffer() override

Reimplements: ngfx::GraphicsContext::computeCommandBuffer

function submit

virtual void submit(
    CommandBuffer * commandBuffer
) override

Reimplements: ngfx::GraphicsContext::submit

function getRenderPass

virtual RenderPass * getRenderPass(
    RenderPassConfig config
) override

Reimplements: ngfx::GraphicsContext::getRenderPass

Public Attributes Documentation

variable mtlRenderPassCache

std::vector< std::unique_ptr< MTLRenderPassData > > mtlRenderPassCache;

variable mtlDrawCommandBuffer

MTLCommandBuffer mtlDrawCommandBuffer;

variable mtlCopyCommandBuffer

MTLCommandBuffer mtlCopyCommandBuffer;

variable mtlComputeCommandBuffer

MTLCommandBuffer mtlComputeCommandBuffer;

variable mtlDevice

MTLDevice mtlDevice;

variable mtlCommandQueue

id< MTLCommandQueue > mtlCommandQueue;

variable mtlPipelineCache

MTLPipelineCache mtlPipelineCache;

variable mtlSurfaceFormat

::MTLPixelFormat mtlSurfaceFormat;

variable numSwapchainImages

uint32_t numSwapchainImages;

variable mtlSwapchainFramebuffers

std::vector< MTLFramebuffer > mtlSwapchainFramebuffers;

variable mtlDefaultRenderPass

MTLRenderPass * mtlDefaultRenderPass = nullptr;

variable mtlDefaultOffscreenRenderPass

MTLRenderPass * mtlDefaultOffscreenRenderPass = nullptr;

variable offscreen

bool offscreen = true;

variable numSamples

uint32_t numSamples = 1;

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Updated on 3 April 2021 at 20:21:51 PDT