1 /* 2 * Mesa 3-D graphics library 3 * 4 * Copyright (C) 1999-2008 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 TEXPARAM_H 27 #define TEXPARAM_H 28 29 30 #include "main/glheader.h" 31 32 /** 33 * \name Internal functions 34 */ 35 /*@{*/ 36 37 extern void 38 _mesa_texture_parameterf(struct gl_context *ctx, 39 struct gl_texture_object *texObj, 40 GLenum pname, GLfloat param, bool dsa); 41 42 extern void 43 _mesa_texture_parameterfv(struct gl_context *ctx, 44 struct gl_texture_object *texObj, 45 GLenum pname, const GLfloat *params, bool dsa); 46 47 48 extern void 49 _mesa_texture_parameteri(struct gl_context *ctx, 50 struct gl_texture_object *texObj, 51 GLenum pname, GLint param, bool dsa); 52 53 extern void 54 _mesa_texture_parameteriv(struct gl_context *ctx, 55 struct gl_texture_object *texObj, 56 GLenum pname, const GLint *params, bool dsa); 57 58 extern void 59 _mesa_texture_parameterIiv(struct gl_context *ctx, 60 struct gl_texture_object *texObj, 61 GLenum pname, const GLint *params, bool dsa); 62 63 extern void 64 _mesa_texture_parameterIuiv(struct gl_context *ctx, 65 struct gl_texture_object *texObj, 66 GLenum pname, const GLuint *params, bool dsa); 67 68 GLboolean 69 _mesa_legal_get_tex_level_parameter_target(struct gl_context *ctx, GLenum target, 70 bool dsa); 71 72 GLboolean 73 _mesa_target_allows_setting_sampler_parameters(GLenum target); 74 75 /*@}*/ 76 77 #endif /* TEXPARAM_H */ 78