Ogre::RenderSystemCapabilities Class Reference

singleton class for storing the capabilities of the graphics card. More...

#include <OgreRenderSystemCapabilities.h>

Inheritance diagram for Ogre::RenderSystemCapabilities:

Collaboration diagram for Ogre::RenderSystemCapabilities:

Public Types
typedef set< String >::type	ShaderProfiles

Public Member Functions
	RenderSystemCapabilities ()
virtual	~RenderSystemCapabilities ()
void	addShaderProfile (const String &profile)
	Adds the profile to the list of supported profiles. More...
virtual size_t	calculateSize () const
String	getDeviceName () const
	gets the device name for render system More...
DriverVersion	getDriverVersion () const
ushort	getFragmentProgramConstantBoolCount (void) const
	The number of boolean constants fragment programs support. More...
ushort	getFragmentProgramConstantFloatCount (void) const
	The number of floating-point constants fragment programs support. More...
ushort	getFragmentProgramConstantIntCount (void) const
	The number of integer constants fragment programs support. More...
ushort	getGeometryProgramConstantBoolCount (void) const
	The number of boolean constants geometry programs support. More...
ushort	getGeometryProgramConstantFloatCount (void) const
	The number of floating-point constants geometry programs support. More...
ushort	getGeometryProgramConstantIntCount (void) const
	The number of integer constants geometry programs support. More...
int	getGeometryProgramNumOutputVertices (void) const
	Get the number of vertices a single geometry program run can emit. More...
Real	getMaxPointSize (void) const
	Maximum point screen size in pixels. More...
bool	getNonPOW2TexturesLimited (void) const
	Are non-power of two textures limited in features? More...
ushort	getNumMultiRenderTargets (void) const
	The number of simultaneous render targets supported. More...
ushort	getNumTextureUnits (void) const
	Returns the number of texture units the current output hardware supports. More...
ushort	getNumVertexBlendMatrices (void) const
	Returns the number of matrices available to hardware vertex blending for this rendering system. More...
ushort	getNumVertexTextureUnits (void) const
	Get the number of vertex texture units supported. More...
ushort	getNumWorldMatrices (void) const
String	getRenderSystemName (void) const
	Get the identifier of the rendersystem from which these capabilities were generated. More...
ushort	getStencilBufferBitDepth (void) const
	Determines the bit depth of the hardware accelerated stencil buffer, if supported. More...
const ShaderProfiles &	getSupportedShaderProfiles () const
	Returns a set of all supported shader profiles. More...
GPUVendor	getVendor () const
ushort	getVertexProgramConstantBoolCount (void) const
	The number of boolean constants vertex programs support. More...
ushort	getVertexProgramConstantFloatCount (void) const
	The number of floating-point constants vertex programs support. More...
ushort	getVertexProgramConstantIntCount (void) const
	The number of integer constants vertex programs support. More...
bool	getVertexTextureUnitsShared (void) const
	Get whether the vertex texture units are shared with the fragment processor. More...
bool	hasCapability (const Capabilities c) const
	Checks for a capability. More...
bool	isCapabilityRenderSystemSpecific (const Capabilities c)
	Returns true if capability is render system specific. More...
bool	isCategoryRelevant (CapabilitiesCategory cat)
	Return whether a category is 'relevant' or not, ie will it be reported. More...
bool	isDriverOlderThanVersion (DriverVersion v) const
bool	isShaderProfileSupported (const String &profile) const
	Returns true if profile is in the list of supported profiles. More...
void	log (Log *pLog)
	Write the capabilities to the pass in Log. More...
void	operator delete (void *ptr)
void	operator delete (void *ptr, void *)
void	operator delete (void *ptr, const char *, int, const char *)
void	operator delete[] (void *ptr)
void	operator delete[] (void *ptr, const char *, int, const char *)
void *	operator new (size_t sz, const char *file, int line, const char *func)
	operator new, with debug line info More...
void *	operator new (size_t sz)
void *	operator new (size_t sz, void *ptr)
	placement operator new More...
void *	operator new[] (size_t sz, const char *file, int line, const char *func)
	array operator new, with debug line info More...
void *	operator new[] (size_t sz)
void	parseDriverVersionFromString (const String &versionString)
void	parseVendorFromString (const String &vendorString)
	Parse and set vendor. More...
void	removeShaderProfile (const String &profile)
	Remove a given shader profile, if present. More...
void	setCapability (const Capabilities c)
	Adds a capability flag. More...
void	setCategoryRelevant (CapabilitiesCategory cat, bool relevant)
	Mark a category as 'relevant' or not, ie will it be reported. More...
void	setDeviceName (const String &name)
	sets the device name for Render system More...
void	setDriverVersion (const DriverVersion &version)
	Set the driver version. More...
void	setFragmentProgramConstantBoolCount (ushort c)
	The number of boolean constants fragment programs support. More...
void	setFragmentProgramConstantFloatCount (ushort c)
	The number of floating-point constants fragment programs support. More...
void	setFragmentProgramConstantIntCount (ushort c)
	The number of integer constants fragment programs support. More...
void	setGeometryProgramConstantBoolCount (ushort c)
	The number of boolean constants geometry programs support. More...
void	setGeometryProgramConstantFloatCount (ushort c)
	The number of floating-point constants geometry programs support. More...
void	setGeometryProgramConstantIntCount (ushort c)
	The number of integer constants geometry programs support. More...
void	setGeometryProgramNumOutputVertices (int numOutputVertices)
	Set the number of vertices a single geometry program run can emit. More...
void	setMaxPointSize (Real s)
	Maximum point screen size in pixels. More...
void	setNonPOW2TexturesLimited (bool l)
	Non-POW2 textures limited. More...
void	setNumMultiRenderTargets (ushort num)
	The number of simultaneous render targets supported. More...
void	setNumTextureUnits (ushort num)
void	setNumVertexBlendMatrices (ushort num)
void	setNumVertexTextureUnits (ushort n)
	Set the number of vertex texture units supported. More...
void	setNumWorldMatrices (ushort num)
void	setRenderSystemName (const String &rs)
	Set the identifier of the rendersystem from which these capabilities were generated. More...
void	setStencilBufferBitDepth (ushort num)
void	setVendor (GPUVendor v)
void	setVertexProgramConstantBoolCount (ushort c)
	The number of boolean constants vertex programs support. More...
void	setVertexProgramConstantFloatCount (ushort c)
	The number of floating-point constants vertex programs support. More...
void	setVertexProgramConstantIntCount (ushort c)
	The number of integer constants vertex programs support. More...
void	setVertexTextureUnitsShared (bool shared)
	Set whether the vertex texture units are shared with the fragment processor. More...
void	unsetCapability (const Capabilities c)
	Remove a capability flag. More...

Static Public Member Functions
static GPUVendor	vendorFromString (const String &vendorString)
	Convert a vendor string to an enum. More...
static String	vendorToString (GPUVendor v)
	Convert a vendor enum to a string. More...

Static Private Member Functions
static void	initVendorStrings ()

Private Attributes
int	mCapabilities [CAPS_CATEGORY_COUNT]
	Stores the capabilities flags. More...
bool	mCategoryRelevant [CAPS_CATEGORY_COUNT]
	Which categories are relevant. More...
String	mDeviceName
	The name of the device as reported by the render system. More...
DriverVersion	mDriverVersion
	This is used to build a database of RSC's if a RSC with same name, but newer version is introduced, the older one will be removed. More...
ushort	mFragmentProgramConstantBoolCount
	The number of boolean constants fragment programs support. More...
ushort	mFragmentProgramConstantFloatCount
	The number of floating-point constants fragment programs support. More...
ushort	mFragmentProgramConstantIntCount
	The number of integer constants fragment programs support. More...
ushort	mGeometryProgramConstantBoolCount
	The number of boolean constants vertex geometry support. More...
ushort	mGeometryProgramConstantFloatCount
	The number of floating-point constants geometry programs support. More...
ushort	mGeometryProgramConstantIntCount
	The number of integer constants vertex geometry support. More...
int	mGeometryProgramNumOutputVertices
	The number of vertices a geometry program can emit in a single run. More...
Real	mMaxPointSize
	The maximum point size. More...
bool	mNonPOW2TexturesLimited
	Are non-POW2 textures feature-limited? More...
ushort	mNumMultiRenderTargets
	The number of simultaneous render targets supported. More...
ushort	mNumTextureUnits
	The number of texture units available. More...
ushort	mNumVertexBlendMatrices
	The number of matrices available for hardware blending. More...
ushort	mNumVertexTextureUnits
	The number of vertex texture units supported. More...
ushort	mNumWorldMatrices
	The number of world matrices available. More...
String	mRenderSystemName
	The identifier associated with the render system for which these capabilities are valid. More...
ushort	mStencilBufferBitDepth
	The stencil buffer bit depth. More...
ShaderProfiles	mSupportedShaderProfiles
	The list of supported shader profiles. More...
GPUVendor	mVendor
	GPU Vendor. More...
ushort	mVertexProgramConstantBoolCount
	The number of boolean constants vertex programs support. More...
ushort	mVertexProgramConstantFloatCount
	The number of floating-point constants vertex programs support. More...
ushort	mVertexProgramConstantIntCount
	The number of integer constants vertex programs support. More...
bool	mVertexTextureUnitsShared
	Are vertex texture units shared with fragment processor? More...

Static Private Attributes
static StringVector	msGPUVendorStrings

Detailed Description

singleton class for storing the capabilities of the graphics card.

Remarks

This class stores the capabilities of the graphics card. This information is set by the individual render systems.

Definition at line 234 of file OgreRenderSystemCapabilities.h.

Member Typedef Documentation

typedef set<String>::type Ogre::RenderSystemCapabilities::ShaderProfiles

Definition at line 239 of file OgreRenderSystemCapabilities.h.

Constructor & Destructor Documentation

Ogre::RenderSystemCapabilities::RenderSystemCapabilities

(

)

virtual Ogre::RenderSystemCapabilities::~RenderSystemCapabilities ( )

virtual

Member Function Documentation

void Ogre::RenderSystemCapabilities::addShaderProfile ( const String &  profile )

inline

Adds the profile to the list of supported profiles.

Definition at line 486 of file OgreRenderSystemCapabilities.h.

virtual size_t Ogre::RenderSystemCapabilities::calculateSize ( void  ) const

inlinevirtual

Definition at line 307 of file OgreRenderSystemCapabilities.h.

String Ogre::RenderSystemCapabilities::getDeviceName ( ) const

inline

gets the device name for render system

Definition at line 568 of file OgreRenderSystemCapabilities.h.

DriverVersion Ogre::RenderSystemCapabilities::getDriverVersion ( ) const

inline

Definition at line 323 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getFragmentProgramConstantBoolCount ( void  ) const

inline

The number of boolean constants fragment programs support.

Definition at line 556 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getFragmentProgramConstantFloatCount ( void  ) const

inline

The number of floating-point constants fragment programs support.

Definition at line 546 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getFragmentProgramConstantIntCount ( void  ) const

inline

The number of integer constants fragment programs support.

Definition at line 551 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getGeometryProgramConstantBoolCount ( void  ) const

inline

The number of boolean constants geometry programs support.

Definition at line 541 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getGeometryProgramConstantFloatCount ( void  ) const

inline

The number of floating-point constants geometry programs support.

Definition at line 531 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getGeometryProgramConstantIntCount ( void  ) const

inline

The number of integer constants geometry programs support.

Definition at line 536 of file OgreRenderSystemCapabilities.h.

int Ogre::RenderSystemCapabilities::getGeometryProgramNumOutputVertices ( void  ) const

inline

Get the number of vertices a single geometry program run can emit.

Definition at line 673 of file OgreRenderSystemCapabilities.h.

Real Ogre::RenderSystemCapabilities::getMaxPointSize ( void  ) const

inline

Maximum point screen size in pixels.

Definition at line 624 of file OgreRenderSystemCapabilities.h.

bool Ogre::RenderSystemCapabilities::getNonPOW2TexturesLimited ( void  ) const

inline

Are non-power of two textures limited in features?

Remarks

If the RSC_NON_POWER_OF_2_TEXTURES capability is set, but this method returns true, you can use non power of 2 textures only if:

• You load them explicitly with no mip maps
• You don't use DXT texture compression
• You use clamp texture addressing

Definition at line 641 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getNumMultiRenderTargets ( void  ) const

inline

The number of simultaneous render targets supported.

Definition at line 435 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getNumTextureUnits ( void  ) const

inline

Returns the number of texture units the current output hardware supports.

For use in rendering, this determines how many texture units the are available for multitexturing (i.e. rendering multiple textures in a single pass). Where a Material has multiple texture layers, it will try to use multitexturing where available, and where it is not available, will perform multipass rendering to achieve the same effect. This property only applies to the fixed-function pipeline, the number available to the programmable pipeline depends on the shader model in use.

Definition at line 411 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getNumVertexBlendMatrices ( void  ) const

inline

Returns the number of matrices available to hardware vertex blending for this rendering system.

Definition at line 429 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getNumVertexTextureUnits ( void  ) const

inline

Get the number of vertex texture units supported.

Definition at line 652 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getNumWorldMatrices ( void  ) const

inline

Definition at line 394 of file OgreRenderSystemCapabilities.h.

String Ogre::RenderSystemCapabilities::getRenderSystemName ( void  ) const

inline

Get the identifier of the rendersystem from which these capabilities were generated.

Definition at line 679 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getStencilBufferBitDepth ( void  ) const

inline

Determines the bit depth of the hardware accelerated stencil buffer, if supported.

Remarks

If hardware stencilling is not supported, the software will provide an 8-bit software stencil.

Definition at line 422 of file OgreRenderSystemCapabilities.h.

const ShaderProfiles& Ogre::RenderSystemCapabilities::getSupportedShaderProfiles ( ) const

inline

Returns a set of all supported shader profiles.

Definition at line 509 of file OgreRenderSystemCapabilities.h.

GPUVendor Ogre::RenderSystemCapabilities::getVendor ( ) const

inline

Definition at line 328 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getVertexProgramConstantBoolCount ( void  ) const

inline

The number of boolean constants vertex programs support.

Definition at line 526 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getVertexProgramConstantFloatCount ( void  ) const

inline

The number of floating-point constants vertex programs support.

Definition at line 516 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getVertexProgramConstantIntCount ( void  ) const

inline

The number of integer constants vertex programs support.

Definition at line 521 of file OgreRenderSystemCapabilities.h.

bool Ogre::RenderSystemCapabilities::getVertexTextureUnitsShared ( void  ) const

inline

Get whether the vertex texture units are shared with the fragment processor.

Definition at line 662 of file OgreRenderSystemCapabilities.h.

bool Ogre::RenderSystemCapabilities::hasCapability ( const Capabilities  c ) const

inline

Checks for a capability.

Definition at line 470 of file OgreRenderSystemCapabilities.h.

References CAPS_CATEGORY_MASK, and OGRE_CAPS_BITSHIFT.

static void Ogre::RenderSystemCapabilities::initVendorStrings ( )

staticprivate

bool Ogre::RenderSystemCapabilities::isCapabilityRenderSystemSpecific ( const Capabilities  c )

inline

Returns true if capability is render system specific.

Definition at line 442 of file OgreRenderSystemCapabilities.h.

References Ogre::CAPS_CATEGORY_D3D9, Ogre::CAPS_CATEGORY_GL, and OGRE_CAPS_BITSHIFT.

bool Ogre::RenderSystemCapabilities::isCategoryRelevant ( CapabilitiesCategory  cat )

inline

Return whether a category is 'relevant' or not, ie will it be reported.

Definition at line 696 of file OgreRenderSystemCapabilities.h.

bool Ogre::RenderSystemCapabilities::isDriverOlderThanVersion ( DriverVersion  v ) const

inline

Definition at line 349 of file OgreRenderSystemCapabilities.h.

References Ogre::DriverVersion::build, Ogre::DriverVersion::major, Ogre::DriverVersion::minor, and Ogre::DriverVersion::release.

bool Ogre::RenderSystemCapabilities::isShaderProfileSupported ( const String &  profile ) const

inline

Returns true if profile is in the list of supported profiles.

Definition at line 501 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::log

(

Log *

pLog

)

Write the capabilities to the pass in Log.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete ( void *  ptr )

inlineinherited

Definition at line 95 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete ( void *  ptr, void *    )

inlineinherited

Definition at line 101 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete ( void *  ptr, const char *  , int  , const char *    )

inlineinherited

Definition at line 107 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete[] ( void *  ptr )

inlineinherited

Definition at line 112 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete[] ( void *  ptr, const char *  , int  , const char *    )

inlineinherited

Definition at line 118 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new ( size_t  sz, const char *  file, int  line, const char *  func  )

inlineinherited

operator new, with debug line info

Definition at line 67 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new ( size_t  sz )

inlineinherited

Definition at line 72 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new ( size_t  sz, void *  ptr  )

inlineinherited

placement operator new

Definition at line 78 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new[] ( size_t  sz, const char *  file, int  line, const char *  func  )

inlineinherited

array operator new, with debug line info

Definition at line 85 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new[] ( size_t  sz )

inlineinherited

Definition at line 90 of file OgreMemoryAllocatedObject.h.

void Ogre::RenderSystemCapabilities::parseDriverVersionFromString ( const String &  versionString )

inline

Definition at line 315 of file OgreRenderSystemCapabilities.h.

References Ogre::DriverVersion::fromString().

void Ogre::RenderSystemCapabilities::parseVendorFromString ( const String &  vendorString )

inline

Parse and set vendor.

Definition at line 339 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::removeShaderProfile ( const String &  profile )

inline

Remove a given shader profile, if present.

Definition at line 494 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setCapability ( const Capabilities  c )

inline

Adds a capability flag.

Definition at line 452 of file OgreRenderSystemCapabilities.h.

References CAPS_CATEGORY_MASK, and OGRE_CAPS_BITSHIFT.

void Ogre::RenderSystemCapabilities::setCategoryRelevant ( CapabilitiesCategory  cat, bool  relevant  )

inline

Mark a category as 'relevant' or not, ie will it be reported.

Definition at line 690 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setDeviceName ( const String &  name )

inline

sets the device name for Render system

Definition at line 562 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setDriverVersion ( const DriverVersion &  version )

inline

Set the driver version.

Definition at line 310 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setFragmentProgramConstantBoolCount ( ushort  c )

inline

The number of boolean constants fragment programs support.

Definition at line 614 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setFragmentProgramConstantFloatCount ( ushort  c )

inline

The number of floating-point constants fragment programs support.

Definition at line 604 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setFragmentProgramConstantIntCount ( ushort  c )

inline

The number of integer constants fragment programs support.

Definition at line 609 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setGeometryProgramConstantBoolCount ( ushort  c )

inline

The number of boolean constants geometry programs support.

Definition at line 599 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setGeometryProgramConstantFloatCount ( ushort  c )

inline

The number of floating-point constants geometry programs support.

Definition at line 589 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setGeometryProgramConstantIntCount ( ushort  c )

inline

The number of integer constants geometry programs support.

Definition at line 594 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setGeometryProgramNumOutputVertices ( int  numOutputVertices )

inline

Set the number of vertices a single geometry program run can emit.

Definition at line 668 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setMaxPointSize ( Real  s )

inline

Maximum point screen size in pixels.

Definition at line 619 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setNonPOW2TexturesLimited ( bool  l )

inline

Non-POW2 textures limited.

Definition at line 629 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setNumMultiRenderTargets ( ushort  num )

inline

The number of simultaneous render targets supported.

Definition at line 389 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setNumTextureUnits ( ushort  num )

inline

Definition at line 373 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setNumVertexBlendMatrices ( ushort  num )

inline

Definition at line 383 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setNumVertexTextureUnits ( ushort  n )

inline

Set the number of vertex texture units supported.

Definition at line 647 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setNumWorldMatrices ( ushort  num )

inline

Definition at line 368 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setRenderSystemName ( const String &  rs )

inline

Set the identifier of the rendersystem from which these capabilities were generated.

Definition at line 684 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setStencilBufferBitDepth ( ushort  num )

inline

Definition at line 378 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setVendor ( GPUVendor  v )

inline

Definition at line 333 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setVertexProgramConstantBoolCount ( ushort  c )

inline

The number of boolean constants vertex programs support.

Definition at line 584 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setVertexProgramConstantFloatCount ( ushort  c )

inline

The number of floating-point constants vertex programs support.

Definition at line 574 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setVertexProgramConstantIntCount ( ushort  c )

inline

The number of integer constants vertex programs support.

Definition at line 579 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setVertexTextureUnitsShared ( bool  shared )

inline

Set whether the vertex texture units are shared with the fragment processor.

Definition at line 657 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::unsetCapability ( const Capabilities  c )

inline

Remove a capability flag.

Definition at line 461 of file OgreRenderSystemCapabilities.h.

References CAPS_CATEGORY_MASK, and OGRE_CAPS_BITSHIFT.

static GPUVendor Ogre::RenderSystemCapabilities::vendorFromString ( const String &  vendorString )

static

Convert a vendor string to an enum.

static String Ogre::RenderSystemCapabilities::vendorToString ( GPUVendor  v )

static

Convert a vendor enum to a string.

Member Data Documentation

int Ogre::RenderSystemCapabilities::mCapabilities[CAPS_CATEGORY_COUNT]

private

Stores the capabilities flags.

Definition at line 260 of file OgreRenderSystemCapabilities.h.

bool Ogre::RenderSystemCapabilities::mCategoryRelevant[CAPS_CATEGORY_COUNT]

private

Which categories are relevant.

Definition at line 262 of file OgreRenderSystemCapabilities.h.

String Ogre::RenderSystemCapabilities::mDeviceName

private

The name of the device as reported by the render system.

Definition at line 264 of file OgreRenderSystemCapabilities.h.

DriverVersion Ogre::RenderSystemCapabilities::mDriverVersion

private

This is used to build a database of RSC's if a RSC with same name, but newer version is introduced, the older one will be removed.

Definition at line 244 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mFragmentProgramConstantBoolCount

private

The number of boolean constants fragment programs support.

Definition at line 285 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mFragmentProgramConstantFloatCount

private

The number of floating-point constants fragment programs support.

Definition at line 281 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mFragmentProgramConstantIntCount

private

The number of integer constants fragment programs support.

Definition at line 283 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mGeometryProgramConstantBoolCount

private

The number of boolean constants vertex geometry support.

Definition at line 279 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mGeometryProgramConstantFloatCount

private

The number of floating-point constants geometry programs support.

Definition at line 275 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mGeometryProgramConstantIntCount

private

The number of integer constants vertex geometry support.

Definition at line 277 of file OgreRenderSystemCapabilities.h.

int Ogre::RenderSystemCapabilities::mGeometryProgramNumOutputVertices

private

The number of vertices a geometry program can emit in a single run.

Definition at line 297 of file OgreRenderSystemCapabilities.h.

Real Ogre::RenderSystemCapabilities::mMaxPointSize

private

The maximum point size.

Definition at line 289 of file OgreRenderSystemCapabilities.h.

bool Ogre::RenderSystemCapabilities::mNonPOW2TexturesLimited

private

Are non-POW2 textures feature-limited?

Definition at line 291 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mNumMultiRenderTargets

private

The number of simultaneous render targets supported.

Definition at line 287 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mNumTextureUnits

private

The number of texture units available.

Definition at line 254 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mNumVertexBlendMatrices

private

The number of matrices available for hardware blending.

Definition at line 258 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mNumVertexTextureUnits

private

The number of vertex texture units supported.

Definition at line 293 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mNumWorldMatrices

private

The number of world matrices available.

Definition at line 252 of file OgreRenderSystemCapabilities.h.

String Ogre::RenderSystemCapabilities::mRenderSystemName

private

The identifier associated with the render system for which these capabilities are valid.

Definition at line 266 of file OgreRenderSystemCapabilities.h.

StringVector Ogre::RenderSystemCapabilities::msGPUVendorStrings

staticprivate

Definition at line 248 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mStencilBufferBitDepth

private

The stencil buffer bit depth.

Definition at line 256 of file OgreRenderSystemCapabilities.h.

ShaderProfiles Ogre::RenderSystemCapabilities::mSupportedShaderProfiles

private

The list of supported shader profiles.

Definition at line 301 of file OgreRenderSystemCapabilities.h.

GPUVendor Ogre::RenderSystemCapabilities::mVendor

private

GPU Vendor.

Definition at line 246 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mVertexProgramConstantBoolCount

private

The number of boolean constants vertex programs support.

Definition at line 273 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mVertexProgramConstantFloatCount

private

The number of floating-point constants vertex programs support.

Definition at line 269 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mVertexProgramConstantIntCount

private

The number of integer constants vertex programs support.

Definition at line 271 of file OgreRenderSystemCapabilities.h.

bool Ogre::RenderSystemCapabilities::mVertexTextureUnitsShared

private

Are vertex texture units shared with fragment processor?

Definition at line 295 of file OgreRenderSystemCapabilities.h.

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

• OgreRenderSystemCapabilities.h