1 /* 2 * Mesa 3-D graphics library 3 * 4 * Copyright (C) 1999-2007 Brian Paul All Rights Reserved. 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the "Software"), 8 * to deal in the Software without restriction, including without limitation 9 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 * and/or sell copies of the Software, and to permit persons to whom the 11 * Software is furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included 14 * in all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 22 * OTHER DEALINGS IN THE SOFTWARE. 23 */ 24 25 26 #ifndef SCISSOR_H 27 #define SCISSOR_H 28 29 30 #include "glheader.h" 31 32 struct gl_context; 33 34 void GLAPIENTRY 35 _mesa_Scissor_no_error(GLint x, GLint y, GLsizei width, GLsizei height); 36 37 extern void GLAPIENTRY 38 _mesa_Scissor( GLint x, GLint y, GLsizei width, GLsizei height ); 39 40 void GLAPIENTRY 41 _mesa_ScissorArrayv_no_error(GLuint first, GLsizei count, const GLint * v); 42 43 extern void GLAPIENTRY 44 _mesa_ScissorArrayv(GLuint first, GLsizei count, const GLint * v); 45 46 void GLAPIENTRY 47 _mesa_ScissorIndexed_no_error(GLuint index, GLint left, GLint bottom, 48 GLsizei width, GLsizei height); 49 50 extern void GLAPIENTRY 51 _mesa_ScissorIndexed(GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height); 52 53 void GLAPIENTRY 54 _mesa_ScissorIndexedv_no_error(GLuint index, const GLint * v); 55 56 extern void GLAPIENTRY 57 _mesa_ScissorIndexedv(GLuint index, const GLint * v); 58 59 extern void GLAPIENTRY 60 _mesa_WindowRectanglesEXT(GLenum mode, GLsizei count, const GLint *box); 61 62 extern void 63 _mesa_set_scissor(struct gl_context *ctx, unsigned idx, 64 GLint x, GLint y, GLsizei width, GLsizei height); 65 66 67 extern void 68 _mesa_init_scissor(struct gl_context *ctx); 69 70 71 #endif 72