1 /* 2 * Copyright © 2017 Valve Corporation. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 21 * DEALINGS IN THE SOFTWARE. 22 */ 23 24 #ifndef TEXTUREBINDLESS_H 25 #define TEXTUREBINDLESS_H 26 27 #include "glheader.h" 28 29 #ifdef __cplusplus 30 extern "C" { 31 #endif 32 33 struct gl_context; 34 35 /** 36 * \name Internal functions 37 */ 38 /*@{*/ 39 40 void 41 _mesa_init_resident_handles(struct gl_context *ctx); 42 void 43 _mesa_free_resident_handles(struct gl_context *ctx); 44 45 void 46 _mesa_init_shared_handles(struct gl_shared_state *shared); 47 void 48 _mesa_free_shared_handles(struct gl_shared_state *shared); 49 50 void 51 _mesa_init_texture_handles(struct gl_texture_object *texObj); 52 void 53 _mesa_make_texture_handles_non_resident(struct gl_context *ctx, 54 struct gl_texture_object *texObj); 55 void 56 _mesa_delete_texture_handles(struct gl_context *ctx, 57 struct gl_texture_object *texObj); 58 59 void 60 _mesa_init_sampler_handles(struct gl_sampler_object *sampObj); 61 void 62 _mesa_delete_sampler_handles(struct gl_context *ctx, 63 struct gl_sampler_object *sampObj); 64 65 /*@}*/ 66 67 /** 68 * \name API functions 69 */ 70 /*@{*/ 71 72 GLuint64 GLAPIENTRY 73 _mesa_GetTextureHandleARB_no_error(GLuint texture); 74 75 GLuint64 GLAPIENTRY 76 _mesa_GetTextureHandleARB(GLuint texture); 77 78 GLuint64 GLAPIENTRY 79 _mesa_GetTextureSamplerHandleARB_no_error(GLuint texture, GLuint sampler); 80 81 GLuint64 GLAPIENTRY 82 _mesa_GetTextureSamplerHandleARB(GLuint texture, GLuint sampler); 83 84 void GLAPIENTRY 85 _mesa_MakeTextureHandleResidentARB_no_error(GLuint64 handle); 86 87 void GLAPIENTRY 88 _mesa_MakeTextureHandleResidentARB(GLuint64 handle); 89 90 void GLAPIENTRY 91 _mesa_MakeTextureHandleNonResidentARB_no_error(GLuint64 handle); 92 93 void GLAPIENTRY 94 _mesa_MakeTextureHandleNonResidentARB(GLuint64 handle); 95 96 GLuint64 GLAPIENTRY 97 _mesa_GetImageHandleARB_no_error(GLuint texture, GLint level, GLboolean layered, 98 GLint layer, GLenum format); 99 100 GLuint64 GLAPIENTRY 101 _mesa_GetImageHandleARB(GLuint texture, GLint level, GLboolean layered, 102 GLint layer, GLenum format); 103 104 void GLAPIENTRY 105 _mesa_MakeImageHandleResidentARB_no_error(GLuint64 handle, GLenum access); 106 107 void GLAPIENTRY 108 _mesa_MakeImageHandleResidentARB(GLuint64 handle, GLenum access); 109 110 void GLAPIENTRY 111 _mesa_MakeImageHandleNonResidentARB_no_error(GLuint64 handle); 112 113 void GLAPIENTRY 114 _mesa_MakeImageHandleNonResidentARB(GLuint64 handle); 115 116 GLboolean GLAPIENTRY 117 _mesa_IsTextureHandleResidentARB_no_error(GLuint64 handle); 118 119 GLboolean GLAPIENTRY 120 _mesa_IsTextureHandleResidentARB(GLuint64 handle); 121 122 GLboolean GLAPIENTRY 123 _mesa_IsImageHandleResidentARB_no_error(GLuint64 handle); 124 125 GLboolean GLAPIENTRY 126 _mesa_IsImageHandleResidentARB(GLuint64 handle); 127 128 /*@}*/ 129 130 #ifdef __cplusplus 131 } 132 #endif 133 134 #endif 135