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 "mtypes.h" 28 29 #ifdef __cplusplus 30 extern "C" { 31 #endif 32 33 /** 34 * \name Internal functions 35 */ 36 /*@{*/ 37 38 void 39 _mesa_init_resident_handles(struct gl_context *ctx); 40 void 41 _mesa_free_resident_handles(struct gl_context *ctx); 42 43 void 44 _mesa_init_shared_handles(struct gl_shared_state *shared); 45 void 46 _mesa_free_shared_handles(struct gl_shared_state *shared); 47 48 void 49 _mesa_init_texture_handles(struct gl_texture_object *texObj); 50 void 51 _mesa_make_texture_handles_non_resident(struct gl_context *ctx, 52 struct gl_texture_object *texObj); 53 void 54 _mesa_delete_texture_handles(struct gl_context *ctx, 55 struct gl_texture_object *texObj); 56 57 void 58 _mesa_init_sampler_handles(struct gl_sampler_object *sampObj); 59 void 60 _mesa_delete_sampler_handles(struct gl_context *ctx, 61 struct gl_sampler_object *sampObj); 62 63 /*@}*/ 64 65 /** 66 * \name API functions 67 */ 68 /*@{*/ 69 70 GLuint64 GLAPIENTRY 71 _mesa_GetTextureHandleARB_no_error(GLuint texture); 72 73 GLuint64 GLAPIENTRY 74 _mesa_GetTextureHandleARB(GLuint texture); 75 76 GLuint64 GLAPIENTRY 77 _mesa_GetTextureSamplerHandleARB_no_error(GLuint texture, GLuint sampler); 78 79 GLuint64 GLAPIENTRY 80 _mesa_GetTextureSamplerHandleARB(GLuint texture, GLuint sampler); 81 82 void GLAPIENTRY 83 _mesa_MakeTextureHandleResidentARB_no_error(GLuint64 handle); 84 85 void GLAPIENTRY 86 _mesa_MakeTextureHandleResidentARB(GLuint64 handle); 87 88 void GLAPIENTRY 89 _mesa_MakeTextureHandleNonResidentARB_no_error(GLuint64 handle); 90 91 void GLAPIENTRY 92 _mesa_MakeTextureHandleNonResidentARB(GLuint64 handle); 93 94 GLuint64 GLAPIENTRY 95 _mesa_GetImageHandleARB_no_error(GLuint texture, GLint level, GLboolean layered, 96 GLint layer, GLenum format); 97 98 GLuint64 GLAPIENTRY 99 _mesa_GetImageHandleARB(GLuint texture, GLint level, GLboolean layered, 100 GLint layer, GLenum format); 101 102 void GLAPIENTRY 103 _mesa_MakeImageHandleResidentARB_no_error(GLuint64 handle, GLenum access); 104 105 void GLAPIENTRY 106 _mesa_MakeImageHandleResidentARB(GLuint64 handle, GLenum access); 107 108 void GLAPIENTRY 109 _mesa_MakeImageHandleNonResidentARB_no_error(GLuint64 handle); 110 111 void GLAPIENTRY 112 _mesa_MakeImageHandleNonResidentARB(GLuint64 handle); 113 114 GLboolean GLAPIENTRY 115 _mesa_IsTextureHandleResidentARB_no_error(GLuint64 handle); 116 117 GLboolean GLAPIENTRY 118 _mesa_IsTextureHandleResidentARB(GLuint64 handle); 119 120 GLboolean GLAPIENTRY 121 _mesa_IsImageHandleResidentARB_no_error(GLuint64 handle); 122 123 GLboolean GLAPIENTRY 124 _mesa_IsImageHandleResidentARB(GLuint64 handle); 125 126 /*@}*/ 127 128 #ifdef __cplusplus 129 } 130 #endif 131 132 #endif 133