ShaderBase Class Reference

A simple non-templated base class. More...

#include <shader.hpp>

Inherited by Shader< AlphaTestParticleRenderer, tp... >, Shader< BloomBlendShader, tp... >, Shader< BloomShader, tp... >, Shader< ColoredRectShader, core::vector2df, core::vector2df, video::SColor >, Shader< ColoredTextureRectShader, tp... >, Shader< CombineDiffuseColor, tp... >, Shader< ComputeGaussian17TapHShader, tp... >, Shader< ComputeGaussian17TapVShader, tp... >, Shader< ComputeGaussian6HBlurShader, tp... >, Shader< ComputeGaussian6VBlurShader, tp... >, Shader< ComputeShadowBlurHShader, tp... >, Shader< ComputeShadowBlurVShader, tp... >, Shader< DegradedIBLShader, tp... >, Shader< DepthOfFieldShader, tp... >, Shader< FontDrawerShader, tp... >, Shader< Gaussian17TapHShader, tp... >, Shader< Gaussian17TapVShader, tp... >, Shader< Gaussian3HBlurShader, tp... >, Shader< Gaussian3VBlurShader, tp... >, Shader< Gaussian6HBlurShader, tp... >, Shader< Gaussian6VBlurShader, tp... >, Shader< GlowShader, tp... >, Shader< GodFadeShader, tp... >, Shader< GodRayShader, tp... >, Shader< IBLShader, tp... >, Shader< LayerPassThroughShader, int >, Shader< LensBlendShader, tp... >, Shader< LightningShader, tp... >, Shader< LinearizeDepthShader, tp... >, Shader< MLAABlendWeightSHader, tp... >, Shader< MLAAColorEdgeDetectionSHader, tp... >, Shader< MLAAGatherSHader, tp... >, Shader< MotionBlurShader, tp... >, Shader< ParticleRenderer, tp... >, Shader< PassThroughShader, tp... >, Shader< PointLightScatterShader, tp... >, Shader< PointLightShader, tp... >, Shader< Primitive2DList, tp... >, Shader< SSAOShader, tp... >, Shader< ColoredLine, irr::video::SColor >, Shader< ShadowedSunLightShaderPCF, tp... >, Shader< SkyboxShader, tp... >, Shader< SpecularIBLGenerator, tp... >, Shader< SunLightShader, tp... >, Shader< TBRenderer, tp... >, Shader< TextureRectShader, tp... >, Shader< C, tp... >, Shader< ToneMapShader, tp... >, Shader< UniformColoredTextureRectShader, tp... >, Shader< ViewFrustrumShader, video::SColor, int >, and Shader< T, Args >.

Public Member Functions
	ShaderBase ()
	Constructor, which adds the shader to all instantiated shaders (for the reload-all-shaders debug option).
int	loadTFBProgram (const std::string &vertex_file_path, const char **varyings, unsigned varyingscount)
	Loads a transform feedback buffer shader with a given number of varying parameters.
GLuint	createVAO ()
void	use ()
	Activates the shader calling glUseProgram.
GLuint	getUniformLocation (const char *name)

Static Public Member Functions
static void	killShaders ()

Protected Types
enum	AttributeType { OBJECT , PARTICLES_SIM , PARTICLES_RENDERING , SKINNED_MESH }

Protected Member Functions
template<typename ... Types>
void	loadAndAttachShader ()
	Ends recursion.
template<typename ... Types>
void	loadAndAttachShader (GLint shader_type, const std::string &name, Types ... args)
template<typename ... Types>
void	loadAndAttachShader (GLint shader_type, const char *name, Types ... args)
	Convenience interface using const char.

Protected Attributes
GLuint	m_program
	OpenGL's program id.
std::vector< std::shared_ptr< GLuint > >	m_shaders

Static Protected Attributes
static std::vector< void(*)()>	m_all_kill_functions
	Maintains a list of all shaders.

Detailed Description

A simple non-templated base class.

It is used to store some enums used in templates, the actual header for a shader, and a statis list of all kill functions (which delete all singletons, and therefore forces a reload of all shaders). It has some conventient templated functions to load a set of shaders.

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

• graphics/shader.hpp
• graphics/shader.cpp