Information about predefined program constants. More...
#include <OgreGpuProgramParams.h>
Public Member Functions | |
GpuConstantDefinition () | |
bool | isDouble () const |
bool | isFloat () const |
bool | isSampler () const |
bool | isSubroutine () const |
Static Public Member Functions | |
static size_t | getElementSize (GpuConstantType ctype, bool padToMultiplesOf4) |
Get the element size of a given type, including whether to pad the elements into multiples of 4 (e.g. More... | |
static bool | isDouble (GpuConstantType c) |
static bool | isFloat (GpuConstantType c) |
static bool | isSampler (GpuConstantType c) |
static bool | isSubroutine (GpuConstantType c) |
Public Attributes | |
size_t | arraySize |
Length of array. More... | |
GpuConstantType | constType |
Data type. More... | |
size_t | elementSize |
Number of raw buffer slots per element (some programs pack each array element to float4, some do not) More... | |
size_t | logicalIndex |
Logical index - used to communicate this constant to the rendersystem. More... | |
size_t | physicalIndex |
Physical start index in buffer (either float, double or int buffer) More... | |
uint16 | variability |
How this parameter varies (bitwise combination of GpuProgramVariability) More... | |
Information about predefined program constants.
Definition at line 122 of file OgreGpuProgramParams.h.
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inline |
Definition at line 343 of file OgreGpuProgramParams.h.
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inlinestatic |
Get the element size of a given type, including whether to pad the elements into multiples of 4 (e.g.
SM1 and D3D does, GLSL doesn't)
Definition at line 232 of file OgreGpuProgramParams.h.
References Ogre::GCT_DOUBLE1, Ogre::GCT_DOUBLE2, Ogre::GCT_DOUBLE3, Ogre::GCT_DOUBLE4, Ogre::GCT_FLOAT1, Ogre::GCT_FLOAT2, Ogre::GCT_FLOAT3, Ogre::GCT_FLOAT4, Ogre::GCT_INT1, Ogre::GCT_INT2, Ogre::GCT_INT3, Ogre::GCT_INT4, Ogre::GCT_MATRIX_2X2, Ogre::GCT_MATRIX_2X3, Ogre::GCT_MATRIX_2X4, Ogre::GCT_MATRIX_3X2, Ogre::GCT_MATRIX_3X3, Ogre::GCT_MATRIX_3X4, Ogre::GCT_MATRIX_4X2, Ogre::GCT_MATRIX_4X3, Ogre::GCT_MATRIX_4X4, Ogre::GCT_MATRIX_DOUBLE_2X2, Ogre::GCT_MATRIX_DOUBLE_2X3, Ogre::GCT_MATRIX_DOUBLE_2X4, Ogre::GCT_MATRIX_DOUBLE_3X2, Ogre::GCT_MATRIX_DOUBLE_3X3, Ogre::GCT_MATRIX_DOUBLE_3X4, Ogre::GCT_MATRIX_DOUBLE_4X2, Ogre::GCT_MATRIX_DOUBLE_4X3, Ogre::GCT_MATRIX_DOUBLE_4X4, Ogre::GCT_SAMPLER1D, Ogre::GCT_SAMPLER1DSHADOW, Ogre::GCT_SAMPLER2D, Ogre::GCT_SAMPLER2DARRAY, Ogre::GCT_SAMPLER2DSHADOW, Ogre::GCT_SAMPLER3D, and Ogre::GCT_SAMPLERCUBE.
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inline |
Definition at line 165 of file OgreGpuProgramParams.h.
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inlinestatic |
Definition at line 170 of file OgreGpuProgramParams.h.
References Ogre::GCT_FLOAT1, Ogre::GCT_FLOAT2, Ogre::GCT_FLOAT3, Ogre::GCT_FLOAT4, Ogre::GCT_INT1, Ogre::GCT_INT2, Ogre::GCT_INT3, Ogre::GCT_INT4, Ogre::GCT_SAMPLER1D, Ogre::GCT_SAMPLER1DSHADOW, Ogre::GCT_SAMPLER2D, Ogre::GCT_SAMPLER2DARRAY, Ogre::GCT_SAMPLER2DSHADOW, Ogre::GCT_SAMPLER3D, and Ogre::GCT_SAMPLERCUBE.
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inline |
Definition at line 138 of file OgreGpuProgramParams.h.
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inlinestatic |
Definition at line 143 of file OgreGpuProgramParams.h.
References Ogre::GCT_INT1, Ogre::GCT_INT2, Ogre::GCT_INT3, Ogre::GCT_INT4, Ogre::GCT_SAMPLER1D, Ogre::GCT_SAMPLER1DSHADOW, Ogre::GCT_SAMPLER2D, Ogre::GCT_SAMPLER2DARRAY, Ogre::GCT_SAMPLER2DSHADOW, Ogre::GCT_SAMPLER3D, and Ogre::GCT_SAMPLERCUBE.
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inline |
Definition at line 196 of file OgreGpuProgramParams.h.
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inlinestatic |
Definition at line 201 of file OgreGpuProgramParams.h.
References Ogre::GCT_SAMPLER1D, Ogre::GCT_SAMPLER1DSHADOW, Ogre::GCT_SAMPLER2D, Ogre::GCT_SAMPLER2DARRAY, Ogre::GCT_SAMPLER2DSHADOW, Ogre::GCT_SAMPLER3D, and Ogre::GCT_SAMPLERCUBE.
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inline |
Definition at line 219 of file OgreGpuProgramParams.h.
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inlinestatic |
Definition at line 224 of file OgreGpuProgramParams.h.
References Ogre::GCT_SUBROUTINE.
size_t Ogre::GpuConstantDefinition::arraySize |
Length of array.
Definition at line 134 of file OgreGpuProgramParams.h.
GpuConstantType Ogre::GpuConstantDefinition::constType |
Data type.
Definition at line 125 of file OgreGpuProgramParams.h.
size_t Ogre::GpuConstantDefinition::elementSize |
Number of raw buffer slots per element (some programs pack each array element to float4, some do not)
Definition at line 132 of file OgreGpuProgramParams.h.
size_t Ogre::GpuConstantDefinition::logicalIndex |
Logical index - used to communicate this constant to the rendersystem.
Definition at line 129 of file OgreGpuProgramParams.h.
size_t Ogre::GpuConstantDefinition::physicalIndex |
Physical start index in buffer (either float, double or int buffer)
Definition at line 127 of file OgreGpuProgramParams.h.
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mutable |
How this parameter varies (bitwise combination of GpuProgramVariability)
Definition at line 136 of file OgreGpuProgramParams.h.