shaders.h File Reference

#include "glheader.h"
#include "mtypes.h"

Functions
void GLAPIENTRY	_mesa_DeleteObjectARB (GLhandleARB obj)
GLhandleARB GLAPIENTRY	_mesa_GetHandleARB (GLenum pname)
void GLAPIENTRY	_mesa_DetachObjectARB (GLhandleARB, GLhandleARB)
GLhandleARB GLAPIENTRY	_mesa_CreateShaderObjectARB (GLenum)
void GLAPIENTRY	_mesa_ShaderSourceARB (GLhandleARB, GLsizei, const GLcharARB **, const GLint *)
	Called via glShaderSource() and glShaderSourceARB() API functions.
void GLAPIENTRY	_mesa_CompileShaderARB (GLhandleARB)
GLhandleARB GLAPIENTRY	_mesa_CreateProgramObjectARB (void)
void GLAPIENTRY	_mesa_AttachObjectARB (GLhandleARB, GLhandleARB)
	These are basically just wrappers/adaptors for calling the ctx->Driver.foobar() GLSL-related functions.
void GLAPIENTRY	_mesa_LinkProgramARB (GLhandleARB)
void GLAPIENTRY	_mesa_UseProgramObjectARB (GLhandleARB)
void GLAPIENTRY	_mesa_ValidateProgramARB (GLhandleARB)
void GLAPIENTRY	_mesa_Uniform1fARB (GLint, GLfloat)
void GLAPIENTRY	_mesa_Uniform2fARB (GLint, GLfloat, GLfloat)
void GLAPIENTRY	_mesa_Uniform3fARB (GLint, GLfloat, GLfloat, GLfloat)
void GLAPIENTRY	_mesa_Uniform4fARB (GLint, GLfloat, GLfloat, GLfloat, GLfloat)
void GLAPIENTRY	_mesa_Uniform1iARB (GLint, GLint)
void GLAPIENTRY	_mesa_Uniform2iARB (GLint, GLint, GLint)
void GLAPIENTRY	_mesa_Uniform3iARB (GLint, GLint, GLint, GLint)
void GLAPIENTRY	_mesa_Uniform4iARB (GLint, GLint, GLint, GLint, GLint)
void GLAPIENTRY	_mesa_Uniform1fvARB (GLint, GLsizei, const GLfloat *)
void GLAPIENTRY	_mesa_Uniform2fvARB (GLint, GLsizei, const GLfloat *)
void GLAPIENTRY	_mesa_Uniform3fvARB (GLint, GLsizei, const GLfloat *)
void GLAPIENTRY	_mesa_Uniform4fvARB (GLint, GLsizei, const GLfloat *)
void GLAPIENTRY	_mesa_Uniform1ivARB (GLint, GLsizei, const GLint *)
void GLAPIENTRY	_mesa_Uniform2ivARB (GLint, GLsizei, const GLint *)
void GLAPIENTRY	_mesa_Uniform3ivARB (GLint, GLsizei, const GLint *)
void GLAPIENTRY	_mesa_Uniform4ivARB (GLint, GLsizei, const GLint *)
void GLAPIENTRY	_mesa_UniformMatrix2fvARB (GLint, GLsizei, GLboolean, const GLfloat *)
void GLAPIENTRY	_mesa_UniformMatrix3fvARB (GLint, GLsizei, GLboolean, const GLfloat *)
void GLAPIENTRY	_mesa_UniformMatrix4fvARB (GLint, GLsizei, GLboolean, const GLfloat *)
void GLAPIENTRY	_mesa_GetObjectParameterfvARB (GLhandleARB, GLenum, GLfloat *)
void GLAPIENTRY	_mesa_GetObjectParameterivARB (GLhandleARB, GLenum, GLint *)
void GLAPIENTRY	_mesa_GetInfoLogARB (GLhandleARB, GLsizei, GLsizei *, GLcharARB *)
void GLAPIENTRY	_mesa_GetAttachedObjectsARB (GLhandleARB, GLsizei, GLsizei *, GLhandleARB *)
GLint GLAPIENTRY	_mesa_GetUniformLocationARB (GLhandleARB, const GLcharARB *)
void GLAPIENTRY	_mesa_GetActiveUniformARB (GLhandleARB, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLcharARB *)
void GLAPIENTRY	_mesa_GetUniformfvARB (GLhandleARB, GLint, GLfloat *)
void GLAPIENTRY	_mesa_GetUniformivARB (GLhandleARB, GLint, GLint *)
void GLAPIENTRY	_mesa_GetShaderSourceARB (GLhandleARB, GLsizei, GLsizei *, GLcharARB *)
void GLAPIENTRY	_mesa_AttachShader (GLuint program, GLuint shader)
GLuint GLAPIENTRY	_mesa_CreateShader (GLenum)
GLuint GLAPIENTRY	_mesa_CreateProgram (void)
void GLAPIENTRY	_mesa_DeleteProgram (GLuint program)
void GLAPIENTRY	_mesa_DeleteShader (GLuint shader)
void GLAPIENTRY	_mesa_DetachShader (GLuint program, GLuint shader)
void GLAPIENTRY	_mesa_GetAttachedShaders (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj)
void GLAPIENTRY	_mesa_GetProgramiv (GLuint program, GLenum pname, GLint *params)
void GLAPIENTRY	_mesa_GetProgramInfoLog (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
void GLAPIENTRY	_mesa_GetShaderiv (GLuint shader, GLenum pname, GLint *params)
void GLAPIENTRY	_mesa_GetShaderInfoLog (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
GLboolean GLAPIENTRY	_mesa_IsProgram (GLuint program)
GLboolean GLAPIENTRY	_mesa_IsShader (GLuint shader)
void GLAPIENTRY	_mesa_UniformMatrix2x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
	Non-square UniformMatrix are OpenGL 2.1.
void GLAPIENTRY	_mesa_UniformMatrix3x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
void GLAPIENTRY	_mesa_UniformMatrix2x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
void GLAPIENTRY	_mesa_UniformMatrix4x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
void GLAPIENTRY	_mesa_UniformMatrix3x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
void GLAPIENTRY	_mesa_UniformMatrix4x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)

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Function Documentation

void GLAPIENTRY _mesa_AttachObjectARB	(	GLhandleARB	program,
		GLhandleARB	shader
	)

These are basically just wrappers/adaptors for calling the ctx->Driver.foobar() GLSL-related functions.

Things are biased toward the OpenGL 2.0 functions rather than the ARB extensions (i.e. the ARB functions are layered on the 2.0 functions).

The general idea here is to allow enough modularity such that a completely different GLSL implemenation can be plugged in and co-exist with Mesa's native GLSL code.

void GLAPIENTRY _mesa_AttachShader	(	GLuint	program,
		GLuint	shader
	)

void GLAPIENTRY _mesa_CompileShaderARB

(

GLhandleARB

)

GLuint GLAPIENTRY _mesa_CreateProgram

(

void

)

GLhandleARB GLAPIENTRY _mesa_CreateProgramObjectARB

(

void

)

GLuint GLAPIENTRY _mesa_CreateShader

(

GLenum

)

GLhandleARB GLAPIENTRY _mesa_CreateShaderObjectARB

(

GLenum

)

void GLAPIENTRY _mesa_DeleteObjectARB

(

GLhandleARB

obj

)

void GLAPIENTRY _mesa_DeleteProgram

(

GLuint

program

)

void GLAPIENTRY _mesa_DeleteShader

(

GLuint

shader

)

void GLAPIENTRY _mesa_DetachObjectARB	(	GLhandleARB	,
		GLhandleARB
	)

void GLAPIENTRY _mesa_DetachShader	(	GLuint	program,
		GLuint	shader
	)

void GLAPIENTRY _mesa_GetActiveUniformARB	(	GLhandleARB	,
		GLuint	,
		GLsizei	,
		GLsizei *	,
		GLint *	,
		GLenum *	,
		GLcharARB *
	)

void GLAPIENTRY _mesa_GetAttachedObjectsARB	(	GLhandleARB	,
		GLsizei	,
		GLsizei *	,
		GLhandleARB *
	)

void GLAPIENTRY _mesa_GetAttachedShaders	(	GLuint	program,
		GLsizei	maxCount,
		GLsizei *	count,
		GLuint *	obj
	)

GLhandleARB GLAPIENTRY _mesa_GetHandleARB

(

GLenum

pname

)

void GLAPIENTRY _mesa_GetInfoLogARB	(	GLhandleARB	,
		GLsizei	,
		GLsizei *	,
		GLcharARB *
	)

void GLAPIENTRY _mesa_GetObjectParameterfvARB	(	GLhandleARB	,
		GLenum	,
		GLfloat *
	)

void GLAPIENTRY _mesa_GetObjectParameterivARB	(	GLhandleARB	,
		GLenum	,
		GLint *
	)

void GLAPIENTRY _mesa_GetProgramInfoLog	(	GLuint	program,
		GLsizei	bufSize,
		GLsizei *	length,
		GLchar *	infoLog
	)

void GLAPIENTRY _mesa_GetProgramiv	(	GLuint	program,
		GLenum	pname,
		GLint *	params
	)

void GLAPIENTRY _mesa_GetShaderInfoLog	(	GLuint	shader,
		GLsizei	bufSize,
		GLsizei *	length,
		GLchar *	infoLog
	)

void GLAPIENTRY _mesa_GetShaderiv	(	GLuint	shader,
		GLenum	pname,
		GLint *	params
	)

void GLAPIENTRY _mesa_GetShaderSourceARB	(	GLhandleARB	,
		GLsizei	,
		GLsizei *	,
		GLcharARB *
	)

void GLAPIENTRY _mesa_GetUniformfvARB	(	GLhandleARB	,
		GLint	,
		GLfloat *
	)

void GLAPIENTRY _mesa_GetUniformivARB	(	GLhandleARB	,
		GLint	,
		GLint *
	)

GLint GLAPIENTRY _mesa_GetUniformLocationARB	(	GLhandleARB	,
		const GLcharARB *
	)

GLboolean GLAPIENTRY _mesa_IsProgram

(

GLuint

program

)

GLboolean GLAPIENTRY _mesa_IsShader

(

GLuint

shader

)

void GLAPIENTRY _mesa_LinkProgramARB

(

GLhandleARB

)

void GLAPIENTRY _mesa_ShaderSourceARB	(	GLhandleARB	shaderObj,
		GLsizei	count,
		const GLcharARB **	string,
		const GLint *	length
	)

Called via glShaderSource() and glShaderSourceARB() API functions.

Basically, concatenate the source code strings into one long string and pass it to ctx->Driver.ShaderSource().

void GLAPIENTRY _mesa_Uniform1fARB	(	GLint	,
		GLfloat
	)

void GLAPIENTRY _mesa_Uniform1fvARB	(	GLint	,
		GLsizei	,
		const GLfloat *
	)

void GLAPIENTRY _mesa_Uniform1iARB	(	GLint	,
		GLint
	)

void GLAPIENTRY _mesa_Uniform1ivARB	(	GLint	,
		GLsizei	,
		const GLint *
	)

void GLAPIENTRY _mesa_Uniform2fARB	(	GLint	,
		GLfloat	,
		GLfloat
	)

void GLAPIENTRY _mesa_Uniform2fvARB	(	GLint	,
		GLsizei	,
		const GLfloat *
	)

void GLAPIENTRY _mesa_Uniform2iARB	(	GLint	,
		GLint	,
		GLint
	)

void GLAPIENTRY _mesa_Uniform2ivARB	(	GLint	,
		GLsizei	,
		const GLint *
	)

void GLAPIENTRY _mesa_Uniform3fARB	(	GLint	,
		GLfloat	,
		GLfloat	,
		GLfloat
	)

void GLAPIENTRY _mesa_Uniform3fvARB	(	GLint	,
		GLsizei	,
		const GLfloat *
	)

void GLAPIENTRY _mesa_Uniform3iARB	(	GLint	,
		GLint	,
		GLint	,
		GLint
	)

void GLAPIENTRY _mesa_Uniform3ivARB	(	GLint	,
		GLsizei	,
		const GLint *
	)

void GLAPIENTRY _mesa_Uniform4fARB	(	GLint	,
		GLfloat	,
		GLfloat	,
		GLfloat	,
		GLfloat
	)

void GLAPIENTRY _mesa_Uniform4fvARB	(	GLint	,
		GLsizei	,
		const GLfloat *
	)

void GLAPIENTRY _mesa_Uniform4iARB	(	GLint	,
		GLint	,
		GLint	,
		GLint	,
		GLint
	)

void GLAPIENTRY _mesa_Uniform4ivARB	(	GLint	,
		GLsizei	,
		const GLint *
	)

void GLAPIENTRY _mesa_UniformMatrix2fvARB	(	GLint	,
		GLsizei	,
		GLboolean	,
		const GLfloat *
	)

void GLAPIENTRY _mesa_UniformMatrix2x3fv	(	GLint	location,
		GLsizei	count,
		GLboolean	transpose,
		const GLfloat *	value
	)

Non-square UniformMatrix are OpenGL 2.1.

void GLAPIENTRY _mesa_UniformMatrix2x4fv	(	GLint	location,
		GLsizei	count,
		GLboolean	transpose,
		const GLfloat *	value
	)

void GLAPIENTRY _mesa_UniformMatrix3fvARB	(	GLint	,
		GLsizei	,
		GLboolean	,
		const GLfloat *
	)

void GLAPIENTRY _mesa_UniformMatrix3x2fv	(	GLint	location,
		GLsizei	count,
		GLboolean	transpose,
		const GLfloat *	value
	)

void GLAPIENTRY _mesa_UniformMatrix3x4fv	(	GLint	location,
		GLsizei	count,
		GLboolean	transpose,
		const GLfloat *	value
	)

void GLAPIENTRY _mesa_UniformMatrix4fvARB	(	GLint	,
		GLsizei	,
		GLboolean	,
		const GLfloat *
	)

void GLAPIENTRY _mesa_UniformMatrix4x2fv	(	GLint	location,
		GLsizei	count,
		GLboolean	transpose,
		const GLfloat *	value
	)

void GLAPIENTRY _mesa_UniformMatrix4x3fv	(	GLint	location,
		GLsizei	count,
		GLboolean	transpose,
		const GLfloat *	value
	)

void GLAPIENTRY _mesa_UseProgramObjectARB

(

GLhandleARB

)

void GLAPIENTRY _mesa_ValidateProgramARB

(

GLhandleARB

)

---