RenderCaps Class Reference

#include <rendercaps.h>

List of all members.

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Detailed Description

Describe capabilities for a render device.

Author:

Mattias Jansson (mattias@realityrift.com)

Public Types
enum	RENDERCAPS {   BUFFER_GROUP = 0x00000000, STENCILBUFFER = 0x00000001, PIXELFORMAT = 0x00000100, PIXELBUFFER = 0x00000200,   RENDERTEXTURE = 0x00000400, PROGRAM_GROUP = 0x01000000, VERTEXPROGRAM = 0x01000001, FRAGMENTPROGRAM = 0x01000002,   MULTITEXTURE_GROUP = 0x02000000, MULTITEXTURE = 0x02000001, CUBEMAP = 0x02000010, BLENDMODE_FACTOR = 0x02000100,   MULTITEXTURE_UNITS_MASK = 0x00FF0000, MULTITEXTURE_UNITS_SHIFT = 0x00000010, MISC_GROUP = 0x04000000, NORMALIZATION = 0x04000001,   WINDOW_GROUP = 0x0F000000, DOUBLEBUFFER = 0x0F000001, FULLSCREEN = 0x0F000002, ACCELERATION_GROUP = 0xF0000000,   HARDWAREACCELERATED = 0xF0000100 }
	Render capabilities bitfields (256 groups of 24 caps each). More...
Public Member Functions
	RenderCaps ()
	~RenderCaps ()
bool	IsSet (unsigned int uiCaps) const
void	Set (unsigned int uiCaps)
void	Reset (unsigned int uiCaps)
void	ResetAll ()
unsigned int	GetGroupFlags (unsigned int uiGroup) const
RenderCaps &	operator= (const RenderCaps &rkCaps)
Protected Attributes
unsigned int	m_auiCaps [256]

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Member Enumeration Documentation

enum RENDERCAPS

Render capabilities bitfields (256 groups of 24 caps each). Enumeration values: BUFFER_GROUP  Group for caps related to buffers (frame, stencil, z, pixel) STENCILBUFFER  Stencil buffer present PIXELFORMAT  Advanced pixel format enumeration PIXELBUFFER  Device can create pixel buffers RENDERTEXTURE  Device can render to texture (i.e use pixel buffer as texture) PROGRAM_GROUP  Group for caps related to programmable pipeline VERTEXPROGRAM  Vertex programs supported FRAGMENTPROGRAM  Fragment programs supported MULTITEXTURE_GROUP  Group for caps related to multitexturing MULTITEXTURE  Device can multitexture CUBEMAP  Device can use cubemaps BLENDMODE_FACTOR  Device can use factor blend mode MULTITEXTURE_UNITS_MASK  Mask for number of texture units MULTITEXTURE_UNITS_SHIFT  Shift bitcount for number of texture units MISC_GROUP  Group for misc caps NORMALIZATION  Normalize vertex normals in vertex lighting path WINDOW_GROUP  Group for caps related to the rendering window DOUBLEBUFFER  Frame buffer is double buffered FULLSCREEN  Open render device in fullscreen mode ACCELERATION_GROUP  Group for caps related to the acceleration state of the driver HARDWAREACCELERATED  Rendering path is hardware accelerated

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Constructor & Destructor Documentation

RenderCaps (   )  [inline]

~RenderCaps (   )  [inline]

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Member Function Documentation

bool IsSet (  unsigned int  uiCaps  )  const [inline]

Query if cap is set Parameters: uiCaps  Caps bits to query for Returns: true if capability flag is set, false if not

void Set (  unsigned int  uiCaps  )  [inline]

Set caps (don't combine flags from different groups) Parameters: uiCaps  Capability bits to set

void Reset (  unsigned int  uiCaps  )  [inline]

Reset caps Parameters: uiCaps  Capability bits to reset

void ResetAll (   )  [inline]

Reset all caps

unsigned int GetGroupFlags (  unsigned int  uiGroup  )  const [inline]

Parameters: uiGroup  Group identifier (0x00000000, 0x01000000, 0x02000000, ...) Returns: Flags bitfield for a group

RenderCaps& operator= (  const RenderCaps &  rkCaps  )  [inline]

Assign from reference object Parameters: rkCaps  Reference caps object to copy data from

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Member Data Documentation

unsigned int m_auiCaps[256] [protected]

Caps

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

• rendercaps.h

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