# OgreGpuProgramParams.h File Reference

`#include "OgrePrerequisites.h"`
`#include "OgreSharedPtr.h"`
`#include "OgreIteratorWrappers.h"`
`#include "OgreSerializer.h"`
`#include "OgreRenderOperation.h"`
`#include "OgreAny.h"`

Go to the source code of this file.

## Classes

struct | Ogre::GpuConstantDefinition
| Information about predefined program constants. More...
struct | Ogre::GpuNamedConstants
| Struct collecting together the information for named constants. More...
class | Ogre::GpuNamedConstantsSerializer
| Simple class for loading / saving GpuNamedConstants. More...
struct | Ogre::GpuLogicalIndexUse
| Structure recording the use of a physical buffer by a logical parameter index. More...
struct | Ogre::GpuLogicalBufferStruct
| Container struct to allow params to safely & update shared list of logical buffer assignments. More...
class | Ogre::GpuSharedParameters
| A group of manually updated parameters that are shared between many parameter sets. More...
class | Ogre::GpuSharedParametersUsage
| This class records the usage of a set of shared parameters in a concrete set of GpuProgramParameters. More...
struct | Ogre::GpuSharedParametersUsage::CopyDataEntry
class | Ogre::GpuProgramParameters
| Collects together the program parameters used for a GpuProgram. More...
struct | Ogre::GpuProgramParameters::AutoConstantDefinition
| Structure defining an auto constant that's available for use in a parameters object. More...
class | Ogre::GpuProgramParameters::AutoConstantEntry
| Structure recording the use of an automatic parameter. More...

## Namespaces

namespace | Ogre

## Typedefs

typedef map< String, GpuConstantDefinition >::type | Ogre::GpuConstantDefinitionMap
typedef ConstMapIterator < GpuConstantDefinitionMap > | Ogre::GpuConstantDefinitionIterator
typedef SharedPtr < GpuNamedConstants > | Ogre::GpuNamedConstantsPtr
typedef map< size_t, GpuLogicalIndexUse >::type | Ogre::GpuLogicalIndexUseMap
typedef SharedPtr < GpuLogicalBufferStruct > | Ogre::GpuLogicalBufferStructPtr
typedef vector< float >::type | Ogre::FloatConstantList
| Definition of container that holds the current float constants.
typedef vector< int >::type | Ogre::IntConstantList
| Definition of container that holds the current float constants.
typedef SharedPtr < GpuSharedParameters > | Ogre::GpuSharedParametersPtr
| Shared pointer used to hold references to GpuProgramParameters instances.
typedef SharedPtr < GpuProgramParameters > | Ogre::GpuProgramParametersSharedPtr
| Shared pointer used to hold references to GpuProgramParameters instances.

## Enumerations

enum

Ogre::GpuConstantType {
Ogre::GCT_FLOAT1 = 1, Ogre::GCT_FLOAT2 = 2, Ogre::GCT_FLOAT3 = 3, Ogre::GCT_FLOAT4 = 4,
Ogre::GCT_SAMPLER1D = 5, Ogre::GCT_SAMPLER2D = 6, Ogre::GCT_SAMPLER3D = 7, Ogre::GCT_SAMPLERCUBE = 8,
Ogre::GCT_SAMPLER1DSHADOW = 9, Ogre::GCT_SAMPLER2DSHADOW = 10, Ogre::GCT_MATRIX_2X2 = 11, Ogre::GCT_MATRIX_2X3 = 12,
Ogre::GCT_MATRIX_2X4 = 13, Ogre::GCT_MATRIX_3X2 = 14, Ogre::GCT_MATRIX_3X3 = 15, Ogre::GCT_MATRIX_3X4 = 16,
Ogre::GCT_MATRIX_4X2 = 17, Ogre::GCT_MATRIX_4X3 = 18, Ogre::GCT_MATRIX_4X4 = 19, Ogre::GCT_INT1 = 20,
Ogre::GCT_INT2 = 21, Ogre::GCT_INT3 = 22, Ogre::GCT_INT4 = 23, Ogre::GCT_UNKNOWN = 99
}

| Enumeration of the types of constant we may encounter in programs. More...
enum | Ogre::GpuParamVariability { Ogre::GPV_GLOBAL = 1, Ogre::GPV_PER_OBJECT = 2, Ogre::GPV_LIGHTS = 4, Ogre::GPV_PASS_ITERATION_NUMBER = 8, Ogre::GPV_ALL = 0xFFFF }
| The variability of a GPU parameter, as derived from auto-params targetting it. More...

Copyright © 2008 Torus Knot Software Ltd
This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Last modified Sun May 8 2011 20:28:09