3 * Frame buffer management functions declarations.
7 * Mesa 3-D graphics library
9 * Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
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40 struct gl_framebuffer
;
43 _mesa_draw_buffer(struct gl_context
*ctx
, struct gl_framebuffer
*fb
,
44 GLenum buffer
, const char *caller
);
46 extern void GLAPIENTRY
47 _mesa_DrawBuffer( GLenum mode
);
49 extern void GLAPIENTRY
50 _mesa_NamedFramebufferDrawBuffer(GLuint framebuffer
, GLenum buf
);
53 _mesa_draw_buffers(struct gl_context
*ctx
, struct gl_framebuffer
*fb
,
54 GLsizei n
, const GLenum
*buffers
, const char *caller
);
56 extern void GLAPIENTRY
57 _mesa_DrawBuffers(GLsizei n
, const GLenum
*buffers
);
59 extern void GLAPIENTRY
60 _mesa_NamedFramebufferDrawBuffers(GLuint framebuffer
, GLsizei n
,
64 _mesa_drawbuffers(struct gl_context
*ctx
, struct gl_framebuffer
*fb
,
65 GLuint n
, const GLenum
*buffers
,
66 const GLbitfield
*destMask
);
69 _mesa_readbuffer(struct gl_context
*ctx
, struct gl_framebuffer
*fb
,
70 GLenum buffer
, gl_buffer_index bufferIndex
);
73 _mesa_update_draw_buffers(struct gl_context
*ctx
);
77 _mesa_read_buffer(struct gl_context
*ctx
, struct gl_framebuffer
*fb
,
78 GLenum buffer
, const char *caller
);
80 extern void GLAPIENTRY
81 _mesa_ReadBuffer( GLenum mode
);
83 extern void GLAPIENTRY
84 _mesa_NamedFramebufferReadBuffer(GLuint framebuffer
, GLenum src
);