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- /* $Id: feedback.h,v 1.1 1996/09/13 01:38:16 brianp Exp $ */
-
- /*
- * Mesa 3-D graphics library
- * Version: 2.0
- * Copyright (C) 1995-1996 Brian Paul
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-
- /*
- * $Log: feedback.h,v $
- * Revision 1.1 1996/09/13 01:38:16 brianp
- * Initial revision
- *
- */
-
-
- #ifndef FEEDBACK_H
- #define FEEDBACK_H
-
-
- #include "types.h"
-
-
- #define FEEDBACK_TOKEN( CTX, T ) \
- if (CTX->Feedback.Count < CTX->Feedback.BufferSize) { \
- CTX->Feedback.Buffer[CTX->Feedback.Count] = (T); \
- } \
- CTX->Feedback.Count++;
-
-
- extern void gl_feedback_vertex( GLcontext *ctx,
- GLfloat x, GLfloat y, GLfloat z, GLfloat w,
- const GLfloat color[4], GLfloat index,
- const GLfloat texcoord[4] );
-
-
- extern void gl_update_hitflag( GLcontext *ctx, GLfloat z );
-
-
- extern void gl_PassThrough( GLcontext *ctx, GLfloat token );
-
- extern void gl_FeedbackBuffer( GLcontext *ctx, GLsizei size,
- GLenum type, GLfloat *buffer );
-
- extern void gl_SelectBuffer( GLcontext *ctx, GLsizei size, GLuint *buffer );
-
- extern void gl_InitNames( GLcontext *ctx );
-
- extern void gl_LoadName( GLcontext *ctx, GLuint name );
-
- extern void gl_PushName( GLcontext *ctx, GLuint name );
-
- extern void gl_PopName( GLcontext *ctx );
-
- extern GLint gl_RenderMode( GLcontext *ctx, GLenum mode );
-
-
-
- #endif
-
-