Beatmup::GL::Program Class Reference

Regular OpenGL program. More...

#include <program.h>

Inheritance diagram for Beatmup::GL::Program:

Public Member Functions
	Program (const GraphicPipeline &gpu)
	Program (const GraphicPipeline &gpu, const VertexShader &, const FragmentShader &)
void	link (const VertexShader &, const FragmentShader &)
Public Member Functions inherited from Beatmup::GL::AbstractProgram
	AbstractProgram (const GraphicPipeline &gpu)
	~AbstractProgram ()
void	enable (const GraphicPipeline &gpu)
Chunk *	getBinary () const
void	loadBinary (const Chunk &binary)
handle_t	findUniformLocation (const char *name)
	Retrieves uniform variable location by its name. More...
handle_t	findAttribLocation (const char *name)
	Retrieves attribute location by its name. More...
handle_t	getUniformLocation (const std::string &name)
	Retrieves uniform variable location by its name. More...
handle_t	getAttribLocation (const std::string &name)
	Retrieves attribute location by its name. More...
void	setInteger (const std::string &name, const int value, bool safe=false)
	Assigns a value to a specific integer variable in the program. More...
void	setUnsignedInteger (const std::string &name, const unsigned int value, bool safe=false)
void	setFloat (const std::string &name, const float value, bool safe=false)
	Assigns a value to a specific floating point variable in the program. More...
void	setVector2 (const std::string &name, const float x, const float y)
void	setVector3 (const std::string &name, const float x, const float y, const float z)
void	setVector4 (const std::string &name, const float x, const float y, const float z, const float w)
void	setVector4 (const std::string &name, const color4i &color, const float outRange=1.0f)
void	setMatrix2 (const std::string &name, const Matrix2 &mat)
void	setMatrix3 (const std::string &name, const Matrix2 &mat, const Point &pos)
void	setMatrix3 (const std::string &name, const AffineMapping &mapping)
void	setIntegerArray (const std::string &name, const int *values, const int length)
void	setIntegerArray (const std::string &name, const int firstValue, const int length)
void	setFloatArray (const std::string &name, const float *values, const int length)
void	setVec2Array (const std::string &name, const float *xy, const int length)
void	setVec4Array (const std::string &name, const float *xyzw, const int length)
void	bindSampler (GraphicPipeline &gpu, GL::TextureHandler &image, const char *uniformId, TextureParam param)
void	bindImage (GraphicPipeline &gpu, GL::TextureHandler &image, const char *uniformId, bool read, bool write)
void	bindAtomicCounter (GraphicPipeline &gpu, AtomicCounter &counter, int unit)
Public Member Functions inherited from Beatmup::GL::RecycleBin::Item
	Item ()
virtual	~Item ()

Additional Inherited Members
Protected Member Functions inherited from Beatmup::GL::AbstractProgram
handle_t	getHandle () const
void	assertLinked () const
void	clearCaches ()

Detailed Description

Regular OpenGL program.

Definition at line 229 of file program.h.

Constructor & Destructor Documentation

Program() [1/2]

Program::Program

(

const GraphicPipeline &

gpu

)

Definition at line 500 of file program.cpp.

: AbstractProgram(gpu) {}

Program() [2/2]

Program::Program	(	const GraphicPipeline &	gpu,
		const VertexShader &	vertex,
		const FragmentShader &	fragment
	)

Definition at line 503 of file program.cpp.

                                                                                                      :
    AbstractProgram(gpu)
{
    link(vertex, fragment);
}

Member Function Documentation

link()

void Program::link	(	const VertexShader &	vertexShader,
		const FragmentShader &	fragmentShader
	)

Definition at line 510 of file program.cpp.

                                                                                         {
    glAttachShader(getHandle(), vertexShader.handle);
    glAttachShader(getHandle(), fragmentShader.handle);
    glLinkProgram(getHandle());
    glDetachShader(getHandle(), vertexShader.handle);
    glDetachShader(getHandle(), fragmentShader.handle);
    assertLinked();
    GL::GLException::check("program linking");
    clearCaches();
}

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

• core/gpu/program.h
• core/gpu/program.cpp