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Re: Old opengl headers?

I have posted this on the list on 17th February --

It's not your fault -- you shouldn't have to install anything special for VBO. Until Apple updates the headers, you can use this:

// ARB_vertex_buffer_object
#ifndef GL_ARB_vertex_buffer_object
extern "C" {
#include <stdint.h>

typedef intptr_t GLintptrARB;
typedef uintptr_t GLsizeiptrARB;

extern void glBindBufferARB(GLenum target, GLuint buffer);
extern void glDeleteBuffersARB(GLsizei n, const GLuint *buffers);
extern void glGenBuffersARB(GLsizei n, GLuint *buffers);
extern GLboolean glIsBufferARB(GLuint buffer);

extern void glBufferDataARB(GLenum target, GLsizeiptrARB size, const GLvoid *data, GLenum usage);
extern void glBufferSubDataARB(GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid *data);
extern void glGetBufferSubDataARB(GLenum target, GLintptrARB offset, GLsizeiptrARB size, GLvoid *data);

extern void *glMapBufferARB(GLenum target, GLenum access);
extern GLboolean glUnmapBufferARB(GLenum target);

extern void glGetBufferParameterivARB(GLenum target, GLenum pname, GLint *params);
extern void glGetBufferPointervARB(GLenum target, GLenum pname, GLvoid **params);

#define GL_ARRAY_BUFFER_ARB                             0x8892
#define GL_ELEMENT_ARRAY_BUFFER_ARB                     0x8893

#define GL_ARRAY_BUFFER_BINDING_ARB                     0x8894
#define GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB             0x8895
#define GL_VERTEX_ARRAY_BUFFER_BINDING_ARB              0x8896
#define GL_NORMAL_ARRAY_BUFFER_BINDING_ARB              0x8897
#define GL_COLOR_ARRAY_BUFFER_BINDING_ARB               0x8898
#define GL_INDEX_ARRAY_BUFFER_BINDING_ARB               0x8899
#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB       0x889A
#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB           0x889B
#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB     0x889C
#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB      0x889D
#define GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB              0x889E

#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB       0x889F

#define GL_STREAM_DRAW_ARB                              0x88E0
#define GL_STREAM_READ_ARB                              0x88E1
#define GL_STREAM_COPY_ARB                              0x88E2
#define GL_STATIC_DRAW_ARB                              0x88E4
#define GL_STATIC_READ_ARB                              0x88E5
#define GL_STATIC_COPY_ARB                              0x88E6
#define GL_DYNAMIC_DRAW_ARB                             0x88E8
#define GL_DYNAMIC_READ_ARB                             0x88E9
#define GL_DYNAMIC_COPY_ARB                             0x88EA

#define GL_READ_ONLY_ARB                                0x88B8
#define GL_WRITE_ONLY_ARB                               0x88B9
#define GL_READ_WRITE_ARB                               0x88BA

#define GL_BUFFER_SIZE_ARB                              0x8764
#define GL_BUFFER_USAGE_ARB                             0x8765
#define GL_BUFFER_ACCESS_ARB                            0x88BB
#define GL_BUFFER_MAPPED_ARB                            0x88BC

#define GL_BUFFER_MAP_POINTER_ARB                       0x88BD
}
#endif  // ARB_vertex_buffer_objects

HTH,
Dario

On 24 Mar 2005, at 11:55, Oscar Blasco wrote:

Hi all. Seems my headers are old, or what im trying to use is not on my system (10.3.8). The problem is with all VBO functions (like glGenBuffersARB) those functions doesn't appear on my OpenGL.framework. Could someone give me some advice on this? Y can't find any help on Apple's server...

Thanks,

Oscar Blasco
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