#include <OgreGLSLProgramCommon.h>

Inheritance diagram for Ogre::GLSLProgramCommon:

Public Member Functions
	GLSLProgramCommon (const GLShaderList &shaders)

virtual	~GLSLProgramCommon ()

virtual void	activate (void)=0
	Makes a program object active by making sure it is linked and then putting it in use. More...

uint	getGLProgramHandle (void) const
	Get the GL Handle for the program object. More...

bool	isUsingShader (GLSLShaderCommon *shader) const
	query if the program is using the given shader More...

virtual void	updateUniforms (GpuProgramParametersPtr params, uint16 mask, GpuProgramType fromProgType)=0
	Updates program object uniforms using data from GpuProgramParameters. More...

Static Public Member Functions
static int32	getFixedAttributeIndex (VertexElementSemantic semantic, uint index)
	Get the fixed attribute bindings normally used by GL for a semantic. More...

static void	useTightAttributeLayout ()
	use alternate vertex attribute layout using only 8 vertex attributes More...

Constructor & Destructor Documentation

◆ GLSLProgramCommon()

Ogre::GLSLProgramCommon::GLSLProgramCommon ( const GLShaderList & shaders )

explicit

◆ ~GLSLProgramCommon()

virtual Ogre::GLSLProgramCommon::~GLSLProgramCommon ( )

inlinevirtual

Member Function Documentation

◆ getGLProgramHandle()

uint Ogre::GLSLProgramCommon::getGLProgramHandle ( void ) const

inline

Get the GL Handle for the program object.

◆ activate()

virtual void Ogre::GLSLProgramCommon::activate ( void )

pure virtual

Makes a program object active by making sure it is linked and then putting it in use.

Implemented in Ogre::GLSLSeparableProgram, Ogre::GLSL::GLSLLinkProgram, Ogre::GLSLESProgramPipeline, Ogre::GLSLMonolithicProgram, and Ogre::GLSLESLinkProgram.

◆ isUsingShader()

bool Ogre::GLSLProgramCommon::isUsingShader ( GLSLShaderCommon * shader ) const

inline

query if the program is using the given shader

References Ogre::GpuProgram::getType().

◆ updateUniforms()

virtual void Ogre::GLSLProgramCommon::updateUniforms	(	GpuProgramParametersPtr	params,
		uint16	mask,
		GpuProgramType	fromProgType
	)

pure virtual

Updates program object uniforms using data from GpuProgramParameters.

Normally called by GLSLShader::bindParameters() just before rendering occurs.

Implemented in Ogre::GLSLSeparableProgram, Ogre::GLSL::GLSLLinkProgram, Ogre::GLSLMonolithicProgram, Ogre::GLSLESLinkProgram, and Ogre::GLSLESProgramPipeline.

◆ getFixedAttributeIndex()

static int32 Ogre::GLSLProgramCommon::getFixedAttributeIndex	(	VertexElementSemantic	semantic,
		uint	index
	)

static

Get the fixed attribute bindings normally used by GL for a semantic.

◆ useTightAttributeLayout()

static void Ogre::GLSLProgramCommon::useTightAttributeLayout ( )

static

use alternate vertex attribute layout using only 8 vertex attributes

For "Vivante GC1000" and "VideoCore IV" (notably in Raspberry Pi) on GLES2

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

OgreGLSLProgramCommon.h

Public Member Functions

Static Public Member Functions