glus_program.c File Reference

#include "GL/glus.h"

Functions
GLUSboolean GLUSAPIENTRY	glusProgramCreateFromSource (GLUSprogram *shaderProgram, const GLUSchar **vertexSource, const GLUSchar **controlSource, const GLUSchar **evaluationSource, const GLUSchar **geometrySource, const GLUSchar **fragmentSource)
	Creates a program by compiling the giving sources. More...
GLUSboolean GLUSAPIENTRY	glusProgramCreateComputeFromSource (GLUSprogram *shaderProgram, const GLUSchar **computeSource)
	Creates a compute shader program by compiling the giving source. More...
GLUSboolean GLUSAPIENTRY	glusProgramLink (GLUSprogram *shaderProgram)
	Links a formerly created program. More...
GLUSboolean GLUSAPIENTRY	glusProgramBuildFromSource (GLUSprogram *shaderProgram, const GLUSchar **vertexSource, const GLUSchar **controlSource, const GLUSchar **evaluationSource, const GLUSchar **geometrySource, const GLUSchar **fragmentSource)
	Builds a program by compiling and linking the giving sources. More...
GLUSboolean GLUSAPIENTRY	glusProgramBuildComputeFromSource (GLUSprogram *shaderProgram, const GLUSchar **computeSource)
	Builds a compute shader program by compiling and linking the giving source. More...
GLUSboolean GLUSAPIENTRY	glusProgramBuildSeparableFromSource (GLUSprogram *shaderProgram, const GLUSenum type, const GLUSchar **source)
	Builds a stand-alone, separable shader program by compiling and linking the giving source. More...
GLUSvoid GLUSAPIENTRY	glusProgramDestroy (GLUSprogram *shaderprogram)
	Destroys a program by freeing all resources. More...

Function Documentation

GLUSboolean GLUSAPIENTRY glusProgramBuildComputeFromSource	(	GLUSprogram *	shaderProgram,
		const GLUSchar **	computeSource
	)

Builds a compute shader program by compiling and linking the giving source.

Parameters

shaderProgram	This structure holds the necessary information of the program and the different shaders.
computeSource	Compute shader source code.

Returns

GLUS_TRUE, if compiling and linking of program succeeded.

GLUSboolean GLUSAPIENTRY glusProgramBuildFromSource	(	GLUSprogram *	shaderProgram,
		const GLUSchar **	vertexSource,
		const GLUSchar **	controlSource,
		const GLUSchar **	evaluationSource,
		const GLUSchar **	geometrySource,
		const GLUSchar **	fragmentSource
	)

Builds a program by compiling and linking the giving sources.

Parameters

shaderProgram	This structure holds the necessary information of the program and the different shaders.
vertexSource	Vertex shader source code.
controlSource	Tessellation control shader source code. Optional.
evaluationSource	Tessellation evaluation shader source code. Optional.
geometrySource	Geometry shader source code. Optional.
fragmentSource	Fragment shader source code.

Returns

GLUS_TRUE, if compiling and linking of program succeeded.

GLUSboolean GLUSAPIENTRY glusProgramBuildSeparableFromSource	(	GLUSprogram *	shaderProgram,
		const GLUSenum	type,
		const GLUSchar **	source
	)

Builds a stand-alone, separable shader program by compiling and linking the giving source.

Parameters

shaderProgram	This structure holds the necessary information of the program and the different shaders.
type	The type of the shader.
source	Shader source code.

Returns

GLUS_TRUE, if compiling and creation of program succeeded.

GLUSboolean GLUSAPIENTRY glusProgramCreateComputeFromSource	(	GLUSprogram *	shaderProgram,
		const GLUSchar **	computeSource
	)

Creates a compute shader program by compiling the giving source.

Linking has to be done in a separate step.

Parameters

shaderProgram	This structure holds the necessary information of the program and the different shaders.
computeSource	Compute shader source code.

Returns

GLUS_TRUE, if compiling and creation of program succeeded.

GLUSboolean GLUSAPIENTRY glusProgramCreateFromSource	(	GLUSprogram *	shaderProgram,
		const GLUSchar **	vertexSource,
		const GLUSchar **	controlSource,
		const GLUSchar **	evaluationSource,
		const GLUSchar **	geometrySource,
		const GLUSchar **	fragmentSource
	)

Creates a program by compiling the giving sources.

Linking has to be done in a separate step.

Parameters

shaderProgram	This structure holds the necessary information of the program and the different shaders.
vertexSource	Vertex shader source code.
controlSource	Tessellation control shader source code. Optional.
evaluationSource	Tessellation evaluation shader source code. Optional.
geometrySource	Geometry shader source code. Optional.
fragmentSource	Fragment shader source code.

Returns

GLUS_TRUE, if compiling and creation of program succeeded.

GLUSvoid GLUSAPIENTRY glusProgramDestroy

(

GLUSprogram *

shaderprogram

)

Destroys a program by freeing all resources.

Parameters

shaderprogram

This structure holds the necessary information of the program and the different shaders.

GLUSboolean GLUSAPIENTRY glusProgramLink

(

GLUSprogram *

shaderProgram

)

Links a formerly created program.

Parameters

shaderProgram

This structure holds the necessary information of the program and the different shaders.

Returns

GLUS_TRUE, if linking of program succeeded.