Pure video capabilities class. More...

Detailed Description

Pure video capabilities class.

Definition at line 19 of file PureHwVideo.h.

#include <PureHwVideo.h>

Inheritance diagram for PureHwVideo:

Public Member Functions
virtual void	Initialize (HGLRC rc, HDC wnd_dc, TPureUInt nResX, TPureUInt nResY, TPureInt nColorBits, TPureInt nDepthBits, TPureInt nStencilBits, TPureInt nFSAAlevel)=0
	Sets members to real values within the singleton instance.

virtual TPureBool	isAcceleratorDetected () const =0
	Gets whether video accelerator is detected or not.

virtual TPureUInt	getUsedVideoMemory () const =0
	Gets the amount of used VRAM.

virtual TPureUInt	getUsedTextureMemory () const =0
	Gets the amount uf used texture memory.

virtual TPureUInt	getColorBufferPixelCount () const =0
	Gets the number of pixels in the Frame Buffer (width x height).

virtual TPureUInt	getColorBufferSize () const =0
	Gets the amount of VRAM used by the Color Buffer in Bytes.

virtual TPureUInt	getDepthBufferSize () const =0
	Gets the amount of VRAM used by the Depth Buffer in Bytes.

virtual TPureUInt	getStencilBufferSize () const =0
	Gets the amount of VRAM used by the Stencil Buffer in Bytes.

virtual TPureUInt	getSampleBufferSize () const =0
	Gets the amount of VRAM used by the Sample Buffer in Bytes.

virtual TPureUInt	getUsedFrameBufferMemory () const =0
	Gets the amount of VRAM used by the Frame Buffer in Bytes.

virtual TPureBool	isVSyncSupported () const =0
	Gets whether VSync is supported or not.

virtual TPureBool	isMultiTexturingSupported () const =0
	Gets whether multitexturing is supported or not.

virtual TPureInt	getTextureUnitsCount () const =0
	Gets the number of texture units.

virtual TPureBool	isHardwareMipMapGenerationSupported () const =0
	Gets whether HW MIP map generation is supported or not.

virtual TPureBool	isNativeDIBFormatSupported () const =0
	Gets whether uploading of native DIBs (BGRA) is supported or not.

virtual TPureBool	isAnisoFilteringSupported () const =0
	Gets whether anisotropic filtering is supported or not.

virtual TPureFloat	getMaximumAnisoFiltering () const =0
	Gets the maximum available level of anisotropy.

virtual TPureBool	isTextureCompressionSupported () const =0
	Gets whether texture compression is supported or not.

virtual TPureBool	isVTCSupported () const =0
	Gets whether Volume Texture Compression is supported or not.

virtual TPureBool	is3DcSupported () const =0
	Gets whether 3Dc/ATI2/DXN compression is supported or not.

virtual TPureBool	isRGTCSupported () const =0
	Gets whether Red-Green compression is supported or not.

virtual TPureBool	isLATCSupported () const =0
	Gets whether Luminance-Alpha compression is supported or not.

virtual TPureBool	isAdvancedPixelFormatSetSupported () const =0
	Gets whether advanced pixel formats supported or not.

virtual TPureBool	isFullSceneAntiAliasingSupported () const =0
	Gets whether FSAA is supported or not.

virtual TPureInt	getMaxSamplesCount () const =0
	Gets the maximum FSAA level.

virtual TPureBool	isSamplesSupported (TPureInt numsamples) const =0
	Gets whether the given MSAA-level is supported or not.

virtual TPureBool	isMultiDrawArraysSupported () const =0
	Gets whether MultiDrawArrays is supported or not.

virtual TPureBool	isDrawRangeElementsSupported () const =0
	Gets whether DrawRangeElements is supported or not.

virtual TPureBool	isCompiledVertexArraySupported () const =0
	Gets whether Compiled Vertex Array is supported or not.

virtual TPureBool	isNVVertexArrayRangeSupported () const =0
	Gets whether the nVidia-specific Vertex Array Range is supported.

virtual TPureBool	isNVElementArraySupported () const =0
	Gets whether the nVidia-specific Element Array is supported.

virtual TPureBool	isATIVertexArrayObjectSupported () const =0
	Gets whether the ATI-specific Vertex Array Object is supported.

virtual TPureBool	isATIMapObjectBufferSupported () const =0
	Gets whether the ATI-specific MapObjectBuffer (for Vertex Array Object) is supported.

virtual TPureBool	isATIElementArraySupported () const =0
	Gets whether the ATI-specific Element Array is supported.

virtual TPureBool	isVertexBufferObjectSupported () const =0
	Gets whether Vertex Buffer Object is supported or not.

virtual TPureBool	isATITruFormSupported () const =0
	Gets whether the ATI-specific TruForm is supported.

virtual TPureBool	isOcclusionQuerySupported () const =0
	Gets whether Occlusion Query is supported.

virtual TPureBool	isBooleanOcclusionQuerySupported () const =0
	Gets whether Boolean Occlusion Query is supported.

virtual const std::string &	getVideocardOSName () const =0
	Gets the Windows-based VGA name.

virtual const std::string &	getVideocardOGLName () const =0
	Gets the OpenGL-based VGA name.

virtual const std::string &	getVideocardOGLVersion () const =0
	Gets the OpenGL version supported by the driver.

virtual const std::string	getVideocardGLSLVersion () const =0
	Gets the GLSL version supported by the driver.

virtual const std::string &	getVideocardOGLVendor () const =0
	Gets the OpenGL-based VGA vendor.

virtual const std::string &	getVideocardOGLFeatureList () const =0
	Gets the OpenGL features supported by the driver.

virtual const std::string &	getVideocardWGLFeatureList () const =0
	Gets the WGL features supported by the driver.

virtual void	WriteStats ()=0
	Writes statistics to the console.

Public Member Functions inherited from PureHwBase
void	Initialize ()
	Initializes the instance.

void	Deinitialize ()
	Deinitializes the instance.

TPureBool	isInitialized () const
	Returns whether the instance is successfully initialized.

Static Public Member Functions
static PureHwVideo &	get ()
	Gets the singleton instance.

Additional Inherited Members
Protected Member Functions inherited from PureHwBase
	PureHwBase ()
	Sets members to default values.

	PureHwBase (const PureHwBase &)

PureHwBase &	operator= (const PureHwBase &)

virtual	~PureHwBase ()

virtual void	PreInitialize ()
	Preinitializes members.

virtual TPureBool	initializeBase ()=0
	Does the real initialization within descendant class.

virtual void	DeinitializeBase ()=0
	Does the real deinitialization within descendant class.

Member Function Documentation

◆ get()

PureHwVideo & PureHwVideo::get ( )

static

Gets the singleton instance.

Definition at line 1570 of file PurehwVideo.cpp.

◆ getColorBufferPixelCount()

virtual TPureUInt PureHwVideo::getColorBufferPixelCount ( ) const

pure virtual

Gets the number of pixels in the Frame Buffer (width x height).

Implemented in PureHwVideoImpl.

◆ getColorBufferSize()

virtual TPureUInt PureHwVideo::getColorBufferSize ( ) const

pure virtual

Gets the amount of VRAM used by the Color Buffer in Bytes.

Implemented in PureHwVideoImpl.

◆ getDepthBufferSize()

virtual TPureUInt PureHwVideo::getDepthBufferSize ( ) const

pure virtual

Gets the amount of VRAM used by the Depth Buffer in Bytes.

Implemented in PureHwVideoImpl.

◆ getMaximumAnisoFiltering()

virtual TPureFloat PureHwVideo::getMaximumAnisoFiltering ( ) const

pure virtual

Gets the maximum available level of anisotropy.

Implemented in PureHwVideoImpl.

◆ getMaxSamplesCount()

virtual TPureInt PureHwVideo::getMaxSamplesCount ( ) const

pure virtual

Gets the maximum FSAA level.

Implemented in PureHwVideoImpl.

◆ getSampleBufferSize()

virtual TPureUInt PureHwVideo::getSampleBufferSize ( ) const

pure virtual

Gets the amount of VRAM used by the Sample Buffer in Bytes.

Implemented in PureHwVideoImpl.

◆ getStencilBufferSize()

virtual TPureUInt PureHwVideo::getStencilBufferSize ( ) const

pure virtual

Gets the amount of VRAM used by the Stencil Buffer in Bytes.

Implemented in PureHwVideoImpl.

◆ getTextureUnitsCount()

virtual TPureInt PureHwVideo::getTextureUnitsCount ( ) const

pure virtual

Gets the number of texture units.

Implemented in PureHwVideoImpl.

◆ getUsedFrameBufferMemory()

virtual TPureUInt PureHwVideo::getUsedFrameBufferMemory ( ) const

pure virtual

Gets the amount of VRAM used by the Frame Buffer in Bytes.

Implemented in PureHwVideoImpl.

◆ getUsedTextureMemory()

virtual TPureUInt PureHwVideo::getUsedTextureMemory ( ) const

pure virtual

Gets the amount uf used texture memory.

Implemented in PureHwVideoImpl.

◆ getUsedVideoMemory()

virtual TPureUInt PureHwVideo::getUsedVideoMemory ( ) const

pure virtual

Gets the amount of used VRAM.

Implemented in PureHwVideoImpl.

◆ getVideocardGLSLVersion()

virtual const std::string PureHwVideo::getVideocardGLSLVersion ( ) const

pure virtual

Gets the GLSL version supported by the driver.

Implemented in PureHwVideoImpl.

◆ getVideocardOGLFeatureList()

virtual const std::string & PureHwVideo::getVideocardOGLFeatureList ( ) const

pure virtual

Gets the OpenGL features supported by the driver.

Implemented in PureHwVideoImpl.

◆ getVideocardOGLName()

virtual const std::string & PureHwVideo::getVideocardOGLName ( ) const

pure virtual

Gets the OpenGL-based VGA name.

Implemented in PureHwVideoImpl.

◆ getVideocardOGLVendor()

virtual const std::string & PureHwVideo::getVideocardOGLVendor ( ) const

pure virtual

Gets the OpenGL-based VGA vendor.

Implemented in PureHwVideoImpl.

◆ getVideocardOGLVersion()

virtual const std::string & PureHwVideo::getVideocardOGLVersion ( ) const

pure virtual

Gets the OpenGL version supported by the driver.

Implemented in PureHwVideoImpl.

◆ getVideocardOSName()

virtual const std::string & PureHwVideo::getVideocardOSName ( ) const

pure virtual

Gets the Windows-based VGA name.

Implemented in PureHwVideoImpl.

◆ getVideocardWGLFeatureList()

virtual const std::string & PureHwVideo::getVideocardWGLFeatureList ( ) const

pure virtual

Gets the WGL features supported by the driver.

Implemented in PureHwVideoImpl.

◆ Initialize()

virtual void PureHwVideo::Initialize	(	HGLRC	rc,
		HDC	wnd_dc,
		TPureUInt	nResX,
		TPureUInt	nResY,
		TPureInt	nColorBits,
		TPureInt	nDepthBits,
		TPureInt	nStencilBits,
		TPureInt	nFSAAlevel )

pure virtual

Sets members to real values within the singleton instance.

Implemented in PureHwVideoImpl.

◆ is3DcSupported()

virtual TPureBool PureHwVideo::is3DcSupported ( ) const

pure virtual

Gets whether 3Dc/ATI2/DXN compression is supported or not.

Implemented in PureHwVideoImpl.

◆ isAcceleratorDetected()

virtual TPureBool PureHwVideo::isAcceleratorDetected ( ) const

pure virtual

Gets whether video accelerator is detected or not.

Implemented in PureHwVideoImpl.

◆ isAdvancedPixelFormatSetSupported()

virtual TPureBool PureHwVideo::isAdvancedPixelFormatSetSupported ( ) const

pure virtual

Gets whether advanced pixel formats supported or not.

Implemented in PureHwVideoImpl.

◆ isAnisoFilteringSupported()

virtual TPureBool PureHwVideo::isAnisoFilteringSupported ( ) const

pure virtual

Gets whether anisotropic filtering is supported or not.

Implemented in PureHwVideoImpl.

◆ isATIElementArraySupported()

virtual TPureBool PureHwVideo::isATIElementArraySupported ( ) const

pure virtual

Gets whether the ATI-specific Element Array is supported.

Implemented in PureHwVideoImpl.

◆ isATIMapObjectBufferSupported()

virtual TPureBool PureHwVideo::isATIMapObjectBufferSupported ( ) const

pure virtual

Gets whether the ATI-specific MapObjectBuffer (for Vertex Array Object) is supported.

Implemented in PureHwVideoImpl.

◆ isATITruFormSupported()

virtual TPureBool PureHwVideo::isATITruFormSupported ( ) const

pure virtual

Gets whether the ATI-specific TruForm is supported.

Implemented in PureHwVideoImpl.

◆ isATIVertexArrayObjectSupported()

virtual TPureBool PureHwVideo::isATIVertexArrayObjectSupported ( ) const

pure virtual

Gets whether the ATI-specific Vertex Array Object is supported.

Implemented in PureHwVideoImpl.

◆ isBooleanOcclusionQuerySupported()

virtual TPureBool PureHwVideo::isBooleanOcclusionQuerySupported ( ) const

pure virtual

Gets whether Boolean Occlusion Query is supported.

Implemented in PureHwVideoImpl.

◆ isCompiledVertexArraySupported()

virtual TPureBool PureHwVideo::isCompiledVertexArraySupported ( ) const

pure virtual

Gets whether Compiled Vertex Array is supported or not.

Implemented in PureHwVideoImpl.

◆ isDrawRangeElementsSupported()

virtual TPureBool PureHwVideo::isDrawRangeElementsSupported ( ) const

pure virtual

Gets whether DrawRangeElements is supported or not.

Implemented in PureHwVideoImpl.

◆ isFullSceneAntiAliasingSupported()

virtual TPureBool PureHwVideo::isFullSceneAntiAliasingSupported ( ) const

pure virtual

Gets whether FSAA is supported or not.

Implemented in PureHwVideoImpl.

◆ isHardwareMipMapGenerationSupported()

virtual TPureBool PureHwVideo::isHardwareMipMapGenerationSupported ( ) const

pure virtual

Gets whether HW MIP map generation is supported or not.

Implemented in PureHwVideoImpl.

◆ isLATCSupported()

virtual TPureBool PureHwVideo::isLATCSupported ( ) const

pure virtual

Gets whether Luminance-Alpha compression is supported or not.

Implemented in PureHwVideoImpl.

◆ isMultiDrawArraysSupported()

virtual TPureBool PureHwVideo::isMultiDrawArraysSupported ( ) const

pure virtual

Gets whether MultiDrawArrays is supported or not.

Implemented in PureHwVideoImpl.

◆ isMultiTexturingSupported()

virtual TPureBool PureHwVideo::isMultiTexturingSupported ( ) const

pure virtual

Gets whether multitexturing is supported or not.

Implemented in PureHwVideoImpl.

◆ isNativeDIBFormatSupported()

virtual TPureBool PureHwVideo::isNativeDIBFormatSupported ( ) const

pure virtual

Gets whether uploading of native DIBs (BGRA) is supported or not.

Implemented in PureHwVideoImpl.

◆ isNVElementArraySupported()

virtual TPureBool PureHwVideo::isNVElementArraySupported ( ) const

pure virtual

Gets whether the nVidia-specific Element Array is supported.

Implemented in PureHwVideoImpl.

◆ isNVVertexArrayRangeSupported()

virtual TPureBool PureHwVideo::isNVVertexArrayRangeSupported ( ) const

pure virtual

Gets whether the nVidia-specific Vertex Array Range is supported.

Implemented in PureHwVideoImpl.

◆ isOcclusionQuerySupported()

virtual TPureBool PureHwVideo::isOcclusionQuerySupported ( ) const

pure virtual

Gets whether Occlusion Query is supported.

Implemented in PureHwVideoImpl.

◆ isRGTCSupported()

virtual TPureBool PureHwVideo::isRGTCSupported ( ) const

pure virtual

Gets whether Red-Green compression is supported or not.

Implemented in PureHwVideoImpl.

◆ isSamplesSupported()

virtual TPureBool PureHwVideo::isSamplesSupported ( TPureInt numsamples ) const

pure virtual

Gets whether the given MSAA-level is supported or not.

Implemented in PureHwVideoImpl.

◆ isTextureCompressionSupported()

virtual TPureBool PureHwVideo::isTextureCompressionSupported ( ) const

pure virtual

Gets whether texture compression is supported or not.

Implemented in PureHwVideoImpl.

◆ isVertexBufferObjectSupported()

virtual TPureBool PureHwVideo::isVertexBufferObjectSupported ( ) const

pure virtual

Gets whether Vertex Buffer Object is supported or not.

Implemented in PureHwVideoImpl.

◆ isVSyncSupported()

virtual TPureBool PureHwVideo::isVSyncSupported ( ) const

pure virtual

Gets whether VSync is supported or not.

Implemented in PureHwVideoImpl.

◆ isVTCSupported()

virtual TPureBool PureHwVideo::isVTCSupported ( ) const

pure virtual

Gets whether Volume Texture Compression is supported or not.

Implemented in PureHwVideoImpl.

◆ WriteStats()

virtual void PureHwVideo::WriteStats ( )

pure virtual

Writes statistics to the console.

Implements PureHwBase.

Implemented in PureHwVideoImpl.

The documentation for this class was generated from the following files:

C:/__PR00F__/___developing___/projects/PGE/PGE/PURE/include/external/Hardware/PureHwVideo.h
C:/__PR00F__/___developing___/projects/PGE/PGE/PURE/source/Hardware/PurehwVideo.cpp

Detailed Description

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Member Function Documentation

◆ get()

◆ getColorBufferPixelCount()

◆ getColorBufferSize()

◆ getDepthBufferSize()

◆ getMaximumAnisoFiltering()

◆ getMaxSamplesCount()

◆ getSampleBufferSize()

◆ getStencilBufferSize()

◆ getTextureUnitsCount()

◆ getUsedFrameBufferMemory()

◆ getUsedTextureMemory()

◆ getUsedVideoMemory()

◆ getVideocardGLSLVersion()

◆ getVideocardOGLFeatureList()

◆ getVideocardOGLName()

◆ getVideocardOGLVendor()

◆ getVideocardOGLVersion()

◆ getVideocardOSName()

◆ getVideocardWGLFeatureList()

◆ Initialize()

◆ is3DcSupported()

◆ isAcceleratorDetected()

◆ isAdvancedPixelFormatSetSupported()

◆ isAnisoFilteringSupported()

◆ isATIElementArraySupported()

◆ isATIMapObjectBufferSupported()

◆ isATITruFormSupported()

◆ isATIVertexArrayObjectSupported()

◆ isBooleanOcclusionQuerySupported()

◆ isCompiledVertexArraySupported()

◆ isDrawRangeElementsSupported()

◆ isFullSceneAntiAliasingSupported()

◆ isHardwareMipMapGenerationSupported()

◆ isLATCSupported()

◆ isMultiDrawArraysSupported()

◆ isMultiTexturingSupported()

◆ isNativeDIBFormatSupported()

◆ isNVElementArraySupported()

◆ isNVVertexArrayRangeSupported()

◆ isOcclusionQuerySupported()

◆ isRGTCSupported()

◆ isSamplesSupported()

◆ isTextureCompressionSupported()

◆ isVertexBufferObjectSupported()

◆ isVSyncSupported()

◆ isVTCSupported()

◆ WriteStats()