Ogre::HlmsComputePso Struct Reference

#include <OgreHlmsPso.h>

Public Member Functions
void	initialize ()
	Render-System specific data. More...

Public Attributes
GpuProgramParametersSharedPtr	computeParams
GpuProgramPtr	computeShader
uint32	mNumThreadGroups [3]
	The number of thread groups to dispatch. More...
uint32	mThreadsPerGroup [3]
	XYZ. More...
void *	rsData

Member Function Documentation

initialize()

void Ogre::HlmsComputePso::initialize ( )

inline

Render-System specific data.

References mNumThreadGroups, mThreadsPerGroup, and rsData.

Member Data Documentation

computeParams

GpuProgramParametersSharedPtr Ogre::HlmsComputePso::computeParams

computeShader

GpuProgramPtr Ogre::HlmsComputePso::computeShader

mNumThreadGroups

uint32 Ogre::HlmsComputePso::mNumThreadGroups[3]

The number of thread groups to dispatch.

eg. Typically: mNumThreadGroups[0] = ceil( mThreadsPerGroup[0] / image.width ); mNumThreadGroups[1] = ceil( mThreadsPerGroup[1] / image.height );

See also

HlmsComputeJob::setNumThreadGroups

Referenced by initialize().

mThreadsPerGroup

uint32 Ogre::HlmsComputePso::mThreadsPerGroup[3]

XYZ.

Metal needs the threads per group on C++ side. HLSL & GLSL want the thread count on shader side, thus we allow users to tell us the thread count to C++, and send it to the shaders via @value( threads_per_group_x ); OR let the shader tell C++ the threadcount via @pset( threads_per_group_x, 64 ) (there's also threads_per_group_y & threads_per_group_z)

See also

HlmsComputeJob::setThreadsPerGroup

Referenced by initialize().

rsData

void* Ogre::HlmsComputePso::rsData

Referenced by initialize().

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

• OgreHlmsPso.h