LLGLSLShader Class Reference

#include <llglslshader.h>

Collaboration diagram for LLGLSLShader:

[legend]List of all members.

Public Member Functions
	LLGLSLShader ()
void	unload ()
void	attachObject (GLhandleARB object)
void	attachObjects (GLhandleARB *objects=NULL, S32 count=0)
BOOL	mapAttributes (const char **attrib_names=NULL, S32 count=0)
BOOL	mapUniforms (const char **uniform_names=NULL, S32 count=0)
void	mapUniform (GLint index, const char **uniform_names=NULL, S32 count=0)
void	vertexAttrib4f (U32 index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
void	vertexAttrib4fv (U32 index, GLfloat *v)
GLint	mapUniformTextureChannel (GLint location, GLenum type)
S32	enableTexture (S32 uniform, S32 mode=GL_TEXTURE_2D)
S32	disableTexture (S32 uniform, S32 mode=GL_TEXTURE_2D)
BOOL	link (BOOL suppress_errors=FALSE)
void	bind ()
void	unbind ()
Public Attributes
GLhandleARB	mProgramObject
std::vector< GLint >	mAttribute
std::vector< GLint >	mUniform
std::vector< GLint >	mTexture
S32	mActiveTextureChannels

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Detailed Description

Definition at line 37 of file llglslshader.h.

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Constructor & Destructor Documentation

LLGLSLShader::LLGLSLShader

(

)

Definition at line 974 of file llglslshader.cpp.

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Member Function Documentation

void LLGLSLShader::attachObject

(

GLhandleARB

object

)

Definition at line 1007 of file llglslshader.cpp.

References llendl, llwarns, mProgramObject, and stop_glerror.

Referenced by attachObjects(), LLShaderMgr::loadShadersAvatar(), LLShaderMgr::loadShadersEnvironment(), LLShaderMgr::loadShadersInterface(), and LLShaderMgr::loadShadersObject().

void LLGLSLShader::attachObjects	(	GLhandleARB *	objects = NULL,
		S32	count = 0
	)

Definition at line 1021 of file llglslshader.cpp.

References attachObject(), i, and S32.

Referenced by LLShaderMgr::loadShadersAvatar(), LLShaderMgr::loadShadersEnvironment(), and LLShaderMgr::loadShadersObject().

void LLGLSLShader::bind

(

)

Definition at line 1160 of file llglslshader.cpp.

References gMaterialIndex, mAttribute, and mProgramObject.

Referenced by LLDrawPoolBump::beginShiny(), LLDrawPoolAvatar::beginSkinned(), mapUniforms(), LLDrawPoolTerrain::render(), LLPipeline::renderBloom(), LLDrawPoolAvatar::renderForSelect(), LLPipeline::renderHighlights(), LLDrawPoolWater::renderShaderSimple(), and LLDrawPoolWater::shade().

S32 LLGLSLShader::disableTexture	(	S32	uniform,
		S32	mode = GL_TEXTURE_2D
	)

Definition at line 1193 of file llglslshader.cpp.

References glDisable, mTexture, and S32.

Referenced by LLDrawPoolAvatar::endSkinned(), LLDrawPoolTerrain::renderFull4TUShader(), LLDrawPoolWater::renderShaderSimple(), and LLDrawPoolWater::shade().

S32 LLGLSLShader::enableTexture	(	S32	uniform,
		S32	mode = GL_TEXTURE_2D
	)

Definition at line 1178 of file llglslshader.cpp.

References glEnable, llendl, llerrs, mTexture, and S32.

Referenced by LLDrawPoolAvatar::beginSkinned(), LLDrawPoolTerrain::renderFull4TUShader(), LLDrawPoolWater::renderShaderSimple(), and LLDrawPoolWater::shade().

BOOL LLGLSLShader::link

(

BOOL

suppress_errors = FALSE

)

Definition at line 1155 of file llglslshader.cpp.

References LLShaderMgr::linkProgramObject(), and mProgramObject.

Referenced by mapAttributes().

BOOL LLGLSLShader::mapAttributes	(	const char **	attrib_names = NULL,
		S32	count = 0
	)

Definition at line 1029 of file llglslshader.cpp.

References FALSE, i, link(), llendl, llinfos, mAttribute, mProgramObject, S32, LLShaderMgr::sReservedAttribCount, LLShaderMgr::sReservedAttribs, and TRUE.

Referenced by LLShaderMgr::loadShadersAvatar(), LLShaderMgr::loadShadersEnvironment(), LLShaderMgr::loadShadersInterface(), and LLShaderMgr::loadShadersObject().

void LLGLSLShader::mapUniform	(	GLint	index,
		const char **	uniform_names = NULL,
		S32	count = 0
	)

Definition at line 1069 of file llglslshader.cpp.

References i, llendl, llinfos, mapUniformTextureChannel(), mProgramObject, mTexture, mUniform, S32, size, and type.

Referenced by mapUniforms().

BOOL LLGLSLShader::mapUniforms	(	const char **	uniform_names = NULL,
		S32	count = 0
	)

Definition at line 1127 of file llglslshader.cpp.

References bind(), i, mActiveTextureChannels, mapUniform(), mProgramObject, mTexture, mUniform, S32, TRUE, and unbind().

Referenced by LLShaderMgr::loadShadersAvatar(), LLShaderMgr::loadShadersEnvironment(), LLShaderMgr::loadShadersInterface(), and LLShaderMgr::loadShadersObject().

GLint LLGLSLShader::mapUniformTextureChannel	(	GLint	location,
		GLenum	type
	)

Definition at line 1116 of file llglslshader.cpp.

References llendl, llinfos, and mActiveTextureChannels.

Referenced by mapUniform().

void LLGLSLShader::unbind

(

)

Definition at line 1169 of file llglslshader.cpp.

References i, mAttribute, and vertexAttrib4f().

Referenced by LLDrawPoolBump::endShiny(), LLDrawPoolAvatar::endSkinned(), mapUniforms(), LLPipeline::renderBloom(), LLDrawPoolAvatar::renderForSelect(), and LLPipeline::renderHighlights().

void LLGLSLShader::unload

(

)

Definition at line 978 of file llglslshader.cpp.

References count, glGetError, i, mAttribute, mProgramObject, mTexture, mUniform, and stop_glerror.

Referenced by LLShaderMgr::loadShadersAvatar(), LLShaderMgr::loadShadersEnvironment(), LLShaderMgr::loadShadersInterface(), LLShaderMgr::loadShadersObject(), and LLShaderMgr::unloadShaders().

void LLGLSLShader::vertexAttrib4f	(	U32	index,
		GLfloat	x,
		GLfloat	y,
		GLfloat	z,
		GLfloat	w
	)

Definition at line 1204 of file llglslshader.cpp.

References mAttribute.

Referenced by LLDrawPoolTerrain::render(), LLPipeline::renderHighlights(), and unbind().

void LLGLSLShader::vertexAttrib4fv	(	U32	index,
		GLfloat *	v
	)

Definition at line 1212 of file llglslshader.cpp.

References mAttribute.

Referenced by LLDrawPoolAvatar::renderAvatars().

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Member Data Documentation

S32 LLGLSLShader::mActiveTextureChannels

Definition at line 69 of file llglslshader.h.

Referenced by mapUniforms(), and mapUniformTextureChannel().

std::vector<GLint> LLGLSLShader::mAttribute

Definition at line 66 of file llglslshader.h.

Referenced by LLDrawPoolAvatar::beginSkinned(), bind(), LLDrawPoolAvatar::endSkinned(), LLDrawPoolTree::getMaterialAttribIndex(), LLDrawPoolTerrain::getMaterialAttribIndex(), mapAttributes(), LLDrawPoolAvatar::renderForSelect(), LLVertexBufferAvatar::setupVertexBuffer(), unbind(), unload(), vertexAttrib4f(), and vertexAttrib4fv().

GLhandleARB LLGLSLShader::mProgramObject

Definition at line 65 of file llglslshader.h.

Referenced by attachObject(), bind(), link(), LLShaderMgr::loadShadersAvatar(), LLShaderMgr::loadShadersEnvironment(), LLShaderMgr::loadShadersInterface(), LLShaderMgr::loadShadersObject(), mapAttributes(), mapUniform(), mapUniforms(), and unload().

std::vector<GLint> LLGLSLShader::mTexture

Definition at line 68 of file llglslshader.h.

Referenced by disableTexture(), enableTexture(), mapUniform(), mapUniforms(), and unload().

std::vector<GLint> LLGLSLShader::mUniform

Definition at line 67 of file llglslshader.h.

Referenced by LLDrawPoolBump::beginShiny(), mapUniform(), mapUniforms(), LLDrawPoolAvatar::renderAvatars(), LLPipeline::renderBloom(), LLDrawPoolAvatar::renderForSelect(), LLDrawPoolWater::shade(), and unload().

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

• llglslshader.h
• llglslshader.cpp

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