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Ogre::RenderSystemCapabilities Class Reference

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

#include <OgreRenderSystemCapabilities.h>

Inheritance diagram for Ogre::RenderSystemCapabilities:

Inheritance graph
[legend]
List of all members.

Public Types

typedef std::set< StringShaderProfiles

Public Member Functions

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

Static Public Member Functions

static GPUVendor vendorFromString (const String &vendorString)
 Convert a vendor string to an enum.
static String vendorToString (GPUVendor v)
 Convert a vendor enum to a string.

Static Private Member Functions

static void initVendorStrings ()

Private Attributes

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

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 219 of file OgreRenderSystemCapabilities.h.


Member Typedef Documentation

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

Definition at line 224 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  ) 
 

Adds the profile to the list of supported profiles.

Definition at line 471 of file OgreRenderSystemCapabilities.h.

virtual size_t Ogre::RenderSystemCapabilities::calculateSize  )  const [virtual]
 

Definition at line 292 of file OgreRenderSystemCapabilities.h.

String Ogre::RenderSystemCapabilities::getDeviceName  )  const
 

gets the device name for render system

Definition at line 553 of file OgreRenderSystemCapabilities.h.

DriverVersion Ogre::RenderSystemCapabilities::getDriverVersion  )  const
 

Definition at line 308 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getFragmentProgramConstantBoolCount void   )  const
 

The number of boolean constants fragment programs support.

Definition at line 541 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getFragmentProgramConstantFloatCount void   )  const
 

The number of floating-point constants fragment programs support.

Definition at line 531 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getFragmentProgramConstantIntCount void   )  const
 

The number of integer constants fragment programs support.

Definition at line 536 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getGeometryProgramConstantBoolCount void   )  const
 

The number of boolean constants geometry programs support.

Definition at line 526 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getGeometryProgramConstantFloatCount void   )  const
 

The number of floating-point constants geometry programs support.

Definition at line 516 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getGeometryProgramConstantIntCount void   )  const
 

The number of integer constants geometry programs support.

Definition at line 521 of file OgreRenderSystemCapabilities.h.

int Ogre::RenderSystemCapabilities::getGeometryProgramNumOutputVertices void   )  const
 

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

Definition at line 658 of file OgreRenderSystemCapabilities.h.

Real Ogre::RenderSystemCapabilities::getMaxPointSize void   )  const
 

Maximum point screen size in pixels.

Definition at line 609 of file OgreRenderSystemCapabilities.h.

bool Ogre::RenderSystemCapabilities::getNonPOW2TexturesLimited void   )  const
 

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 626 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getNumMultiRenderTargets void   )  const
 

The number of simultaneous render targets supported.

Definition at line 420 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getNumTextureUnits void   )  const
 

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 396 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getNumVertexBlendMatrices void   )  const
 

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

Definition at line 414 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getNumVertexTextureUnits void   )  const
 

Get the number of vertex texture units supported.

Definition at line 637 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getNumWorldMatrices void   )  const
 

Definition at line 379 of file OgreRenderSystemCapabilities.h.

String Ogre::RenderSystemCapabilities::getRenderSystemName void   )  const
 

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

Definition at line 664 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getStencilBufferBitDepth void   )  const
 

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 407 of file OgreRenderSystemCapabilities.h.

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

Returns a set of all supported shader profiles.

Definition at line 494 of file OgreRenderSystemCapabilities.h.

GPUVendor Ogre::RenderSystemCapabilities::getVendor  )  const
 

Definition at line 313 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getVertexProgramConstantBoolCount void   )  const
 

The number of boolean constants vertex programs support.

Definition at line 511 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getVertexProgramConstantFloatCount void   )  const
 

The number of floating-point constants vertex programs support.

Definition at line 501 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::getVertexProgramConstantIntCount void   )  const
 

The number of integer constants vertex programs support.

Definition at line 506 of file OgreRenderSystemCapabilities.h.

bool Ogre::RenderSystemCapabilities::getVertexTextureUnitsShared void   )  const
 

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

Definition at line 647 of file OgreRenderSystemCapabilities.h.

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

Checks for a capability.

Definition at line 455 of file OgreRenderSystemCapabilities.h.

References CAPS_CATEGORY_MASK, and OGRE_CAPS_BITSHIFT.

static void Ogre::RenderSystemCapabilities::initVendorStrings  )  [static, private]
 

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

Returns true if capability is render system specific.

Definition at line 427 of file OgreRenderSystemCapabilities.h.

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

bool Ogre::RenderSystemCapabilities::isCategoryRelevant CapabilitiesCategory  cat  ) 
 

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

Definition at line 681 of file OgreRenderSystemCapabilities.h.

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

Definition at line 334 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
 

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

Definition at line 486 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,
const char *  ,
int  ,
const char * 
[inherited]
 

Definition at line 101 of file OgreMemoryAllocatedObject.h.

template<class Alloc>
void Ogre::AllocatedObject< Alloc >::operator delete void *  ptr,
void * 
[inherited]
 

Definition at line 95 of file OgreMemoryAllocatedObject.h.

template<class Alloc>
void Ogre::AllocatedObject< Alloc >::operator delete void *  ptr  )  [inherited]
 

Definition at line 89 of file OgreMemoryAllocatedObject.h.

template<class Alloc>
void Ogre::AllocatedObject< Alloc >::operator delete[] void *  ptr,
const char *  ,
int  ,
const char * 
[inherited]
 

Definition at line 112 of file OgreMemoryAllocatedObject.h.

template<class Alloc>
void Ogre::AllocatedObject< Alloc >::operator delete[] void *  ptr  )  [inherited]
 

Definition at line 106 of file OgreMemoryAllocatedObject.h.

template<class Alloc>
void* Ogre::AllocatedObject< Alloc >::operator new size_t  sz,
void *  ptr
[inherited]
 

placement operator new

Definition at line 73 of file OgreMemoryAllocatedObject.h.

template<class Alloc>
void* Ogre::AllocatedObject< Alloc >::operator new size_t  sz  )  [inherited]
 

Definition at line 67 of file OgreMemoryAllocatedObject.h.

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

operator new, with debug line info

Definition at line 62 of file OgreMemoryAllocatedObject.h.

template<class Alloc>
void* Ogre::AllocatedObject< Alloc >::operator new[] size_t  sz  )  [inherited]
 

Definition at line 84 of file OgreMemoryAllocatedObject.h.

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

array operator new, with debug line info

Definition at line 79 of file OgreMemoryAllocatedObject.h.

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

Definition at line 300 of file OgreRenderSystemCapabilities.h.

References Ogre::DriverVersion::fromString().

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

Parse and set vendor.

Definition at line 324 of file OgreRenderSystemCapabilities.h.

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

Remove a given shader profile, if present.

Definition at line 479 of file OgreRenderSystemCapabilities.h.

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

Adds a capability flag.

Definition at line 437 of file OgreRenderSystemCapabilities.h.

References CAPS_CATEGORY_MASK, and OGRE_CAPS_BITSHIFT.

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

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

Definition at line 675 of file OgreRenderSystemCapabilities.h.

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

sets the device name for Render system

Definition at line 547 of file OgreRenderSystemCapabilities.h.

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

Set the driver version.

Definition at line 295 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setFragmentProgramConstantBoolCount ushort  c  ) 
 

The number of boolean constants fragment programs support.

Definition at line 599 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setFragmentProgramConstantFloatCount ushort  c  ) 
 

The number of floating-point constants fragment programs support.

Definition at line 589 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setFragmentProgramConstantIntCount ushort  c  ) 
 

The number of integer constants fragment programs support.

Definition at line 594 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setGeometryProgramConstantBoolCount ushort  c  ) 
 

The number of boolean constants geometry programs support.

Definition at line 584 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setGeometryProgramConstantFloatCount ushort  c  ) 
 

The number of floating-point constants geometry programs support.

Definition at line 574 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setGeometryProgramConstantIntCount ushort  c  ) 
 

The number of integer constants geometry programs support.

Definition at line 579 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setGeometryProgramNumOutputVertices int  numOutputVertices  ) 
 

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

Definition at line 653 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setMaxPointSize Real  s  ) 
 

Maximum point screen size in pixels.

Definition at line 604 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setNonPOW2TexturesLimited bool  l  ) 
 

Non-POW2 textures limited.

Definition at line 614 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setNumMultiRenderTargets ushort  num  ) 
 

The number of simultaneous render targets supported.

Definition at line 374 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setNumTextureUnits ushort  num  ) 
 

Definition at line 358 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setNumVertexBlendMatrices ushort  num  ) 
 

Definition at line 368 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setNumVertexTextureUnits ushort  n  ) 
 

Set the number of vertex texture units supported.

Definition at line 632 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setNumWorldMatrices ushort  num  ) 
 

Definition at line 353 of file OgreRenderSystemCapabilities.h.

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

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

Definition at line 669 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setStencilBufferBitDepth ushort  num  ) 
 

Definition at line 363 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setVendor GPUVendor  v  ) 
 

Definition at line 318 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setVertexProgramConstantBoolCount ushort  c  ) 
 

The number of boolean constants vertex programs support.

Definition at line 569 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setVertexProgramConstantFloatCount ushort  c  ) 
 

The number of floating-point constants vertex programs support.

Definition at line 559 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setVertexProgramConstantIntCount ushort  c  ) 
 

The number of integer constants vertex programs support.

Definition at line 564 of file OgreRenderSystemCapabilities.h.

void Ogre::RenderSystemCapabilities::setVertexTextureUnitsShared bool  shared  ) 
 

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

Definition at line 642 of file OgreRenderSystemCapabilities.h.

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

Remove a capability flag.

Definition at line 446 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 245 of file OgreRenderSystemCapabilities.h.

bool Ogre::RenderSystemCapabilities::mCategoryRelevant[CAPS_CATEGORY_COUNT] [private]
 

Which categories are relevant.

Definition at line 247 of file OgreRenderSystemCapabilities.h.

String Ogre::RenderSystemCapabilities::mDeviceName [private]
 

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

Definition at line 249 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 229 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mFragmentProgramConstantBoolCount [private]
 

The number of boolean constants fragment programs support.

Definition at line 270 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mFragmentProgramConstantFloatCount [private]
 

The number of floating-point constants fragment programs support.

Definition at line 266 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mFragmentProgramConstantIntCount [private]
 

The number of integer constants fragment programs support.

Definition at line 268 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mGeometryProgramConstantBoolCount [private]
 

The number of boolean constants vertex geometry support.

Definition at line 264 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mGeometryProgramConstantFloatCount [private]
 

The number of floating-point constats geometry programs support.

Definition at line 260 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mGeometryProgramConstantIntCount [private]
 

The number of integer constants vertex geometry support.

Definition at line 262 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 282 of file OgreRenderSystemCapabilities.h.

Real Ogre::RenderSystemCapabilities::mMaxPointSize [private]
 

The maximum point size.

Definition at line 274 of file OgreRenderSystemCapabilities.h.

bool Ogre::RenderSystemCapabilities::mNonPOW2TexturesLimited [private]
 

Are non-POW2 textures feature-limited?

Definition at line 276 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mNumMultiRenderTargets [private]
 

The number of simultaneous render targets supported.

Definition at line 272 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mNumTextureUnits [private]
 

The number of texture units available.

Definition at line 239 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mNumVertexBlendMatrices [private]
 

The number of matrices available for hardware blending.

Definition at line 243 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mNumVertexTextureUnits [private]
 

The number of vertex texture units supported.

Definition at line 278 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mNumWorldMatrices [private]
 

The number of world matrices available.

Definition at line 237 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 251 of file OgreRenderSystemCapabilities.h.

StringVector Ogre::RenderSystemCapabilities::msGPUVendorStrings [static, private]
 

Definition at line 233 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mStencilBufferBitDepth [private]
 

The stencil buffer bit depth.

Definition at line 241 of file OgreRenderSystemCapabilities.h.

ShaderProfiles Ogre::RenderSystemCapabilities::mSupportedShaderProfiles [private]
 

The list of supported shader profiles.

Definition at line 286 of file OgreRenderSystemCapabilities.h.

GPUVendor Ogre::RenderSystemCapabilities::mVendor [private]
 

GPU Vendor.

Definition at line 231 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mVertexProgramConstantBoolCount [private]
 

The number of boolean constants vertex programs support.

Definition at line 258 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mVertexProgramConstantFloatCount [private]
 

The number of floating-point constants vertex programs support.

Definition at line 254 of file OgreRenderSystemCapabilities.h.

ushort Ogre::RenderSystemCapabilities::mVertexProgramConstantIntCount [private]
 

The number of integer constants vertex programs support.

Definition at line 256 of file OgreRenderSystemCapabilities.h.

bool Ogre::RenderSystemCapabilities::mVertexTextureUnitsShared [private]
 

Are vertex texture units shared with fragment processor?

Definition at line 280 of file OgreRenderSystemCapabilities.h.


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

Copyright © 2008 Torus Knot Software Ltd
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Last modified Sat Apr 11 13:51:42 2009