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
30extern "C" {
31#endif
32
33struct gl_context;
34
35/**
36 * \name Internal functions
37 */
38/*@{*/
39
40void
41_mesa_init_resident_handles(struct gl_context *ctx);
42void
43_mesa_free_resident_handles(struct gl_context *ctx);
44
45void
46_mesa_init_shared_handles(struct gl_shared_state *shared);
47void
48_mesa_free_shared_handles(struct gl_shared_state *shared);
49
50void
51_mesa_init_texture_handles(struct gl_texture_object *texObj);
52void
53_mesa_make_texture_handles_non_resident(struct gl_context *ctx,
54                                        struct gl_texture_object *texObj);
55void
56_mesa_delete_texture_handles(struct gl_context *ctx,
57                             struct gl_texture_object *texObj);
58
59void
60_mesa_init_sampler_handles(struct gl_sampler_object *sampObj);
61void
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
72GLuint64 GLAPIENTRY
73_mesa_GetTextureHandleARB_no_error(GLuint texture);
74
75GLuint64 GLAPIENTRY
76_mesa_GetTextureHandleARB(GLuint texture);
77
78GLuint64 GLAPIENTRY
79_mesa_GetTextureSamplerHandleARB_no_error(GLuint texture, GLuint sampler);
80
81GLuint64 GLAPIENTRY
82_mesa_GetTextureSamplerHandleARB(GLuint texture, GLuint sampler);
83
84void GLAPIENTRY
85_mesa_MakeTextureHandleResidentARB_no_error(GLuint64 handle);
86
87void GLAPIENTRY
88_mesa_MakeTextureHandleResidentARB(GLuint64 handle);
89
90void GLAPIENTRY
91_mesa_MakeTextureHandleNonResidentARB_no_error(GLuint64 handle);
92
93void GLAPIENTRY
94_mesa_MakeTextureHandleNonResidentARB(GLuint64 handle);
95
96GLuint64 GLAPIENTRY
97_mesa_GetImageHandleARB_no_error(GLuint texture, GLint level, GLboolean layered,
98                                 GLint layer, GLenum format);
99
100GLuint64 GLAPIENTRY
101_mesa_GetImageHandleARB(GLuint texture, GLint level, GLboolean layered,
102                        GLint layer, GLenum format);
103
104void GLAPIENTRY
105_mesa_MakeImageHandleResidentARB_no_error(GLuint64 handle, GLenum access);
106
107void GLAPIENTRY
108_mesa_MakeImageHandleResidentARB(GLuint64 handle, GLenum access);
109
110void GLAPIENTRY
111_mesa_MakeImageHandleNonResidentARB_no_error(GLuint64 handle);
112
113void GLAPIENTRY
114_mesa_MakeImageHandleNonResidentARB(GLuint64 handle);
115
116GLboolean GLAPIENTRY
117_mesa_IsTextureHandleResidentARB_no_error(GLuint64 handle);
118
119GLboolean GLAPIENTRY
120_mesa_IsTextureHandleResidentARB(GLuint64 handle);
121
122GLboolean GLAPIENTRY
123_mesa_IsImageHandleResidentARB_no_error(GLuint64 handle);
124
125GLboolean GLAPIENTRY
126_mesa_IsImageHandleResidentARB(GLuint64 handle);
127
128/*@}*/
129
130#ifdef __cplusplus
131}
132#endif
133
134#endif
135