gfx::ISwapchain类 参考

#include <slang-gfx.h>

类 gfx::ISwapchain 继承关系图:

gfx::ISwapchain 的协作图:

类
struct	Desc

Public 成员函数
virtual SLANG_NO_THROW const Desc &SLANG_MCALL	getDesc ()=0
virtual SLANG_NO_THROW Result SLANG_MCALL	getImage (GfxIndex index, ITextureResource **outResource)=0
	Returns the back buffer image at index.
virtual SLANG_NO_THROW Result SLANG_MCALL	present ()=0
	Present the next image in the swapchain.
virtual SLANG_NO_THROW int SLANG_MCALL	acquireNextImage ()=0
virtual SLANG_NO_THROW Result SLANG_MCALL	resize (GfxCount width, GfxCount height)=0
virtual SLANG_NO_THROW bool SLANG_MCALL	isOccluded ()=0
virtual SLANG_NO_THROW Result SLANG_MCALL	setFullScreenMode (bool mode)=0
Public 成员函数 继承自 ISlangUnknown
virtual SLANG_NO_THROW SlangResult SLANG_MCALL	queryInterface (SlangUUID const &uuid, void **outObject)=0
virtual SLANG_NO_THROW uint32_t SLANG_MCALL	addRef ()=0
virtual SLANG_NO_THROW uint32_t SLANG_MCALL	release ()=0
	SLANG_COM_INTERFACE (0x00000000, 0x0000, 0x0000, {0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46}) virtual SLANG_NO_THROW SlangResult SLANG_MCALL queryInterface(SlangUUID const &uuid
virtual SLANG_NO_THROW uint32_t SLANG_MCALL	addRef ()=0
virtual SLANG_NO_THROW uint32_t SLANG_MCALL	release ()=0
SlangResult	QueryInterface (struct _GUID const &uuid, void **outObject)
uint32_t	AddRef ()
uint32_t	Release ()

额外继承的成员函数
Public 属性 继承自 ISlangUnknown
void **	outObject = 0

成员函数说明

acquireNextImage()

virtual SLANG_NO_THROW int SLANG_MCALL gfx::ISwapchain::acquireNextImage ( )

pure virtual

Returns the index of next back buffer image that will be presented in the next present call. If the swapchain is invalid/out-of-date, this method returns -1.

getDesc()

virtual SLANG_NO_THROW const Desc &SLANG_MCALL gfx::ISwapchain::getDesc ( )

pure virtual

getImage()

virtual SLANG_NO_THROW Result SLANG_MCALL gfx::ISwapchain::getImage ( GfxIndex index, ITextureResource ** outResource )

pure virtual

Returns the back buffer image at index.

isOccluded()

virtual SLANG_NO_THROW bool SLANG_MCALL gfx::ISwapchain::isOccluded ( )

pure virtual

present()

virtual SLANG_NO_THROW Result SLANG_MCALL gfx::ISwapchain::present ( )

pure virtual

Present the next image in the swapchain.

resize()

virtual SLANG_NO_THROW Result SLANG_MCALL gfx::ISwapchain::resize ( GfxCount width, GfxCount height )

pure virtual

Resizes the back buffers of this swapchain. All render target views and framebuffers referencing the back buffer images must be freed before calling this method.

setFullScreenMode()

virtual SLANG_NO_THROW Result SLANG_MCALL gfx::ISwapchain::setFullScreenMode ( bool mode )

pure virtual

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该类的文档由以下文件生成:

• third/slang/include/slang-gfx.h