/usr/include/cogl/cogl/cogl-onscreen-template.h is in libcogl-dev 1.16.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 | /*
* Cogl
*
* An object oriented GL/GLES Abstraction/Utility Layer
*
* Copyright (C) 2011 Intel Corporation.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*
* Authors:
* Robert Bragg <robert@linux.intel.com>
*
*/
#if !defined(__COGL_H_INSIDE__) && !defined(COGL_COMPILATION)
#error "Only <cogl/cogl.h> can be included directly."
#endif
#ifndef __COGL_ONSCREEN_TEMPLATE_H__
#define __COGL_ONSCREEN_TEMPLATE_H__
#include <cogl/cogl-swap-chain.h>
COGL_BEGIN_DECLS
typedef struct _CoglOnscreenTemplate CoglOnscreenTemplate;
#define COGL_ONSCREEN_TEMPLATE(OBJECT) ((CoglOnscreenTemplate *)OBJECT)
CoglOnscreenTemplate *
cogl_onscreen_template_new (CoglSwapChain *swap_chain);
/**
* cogl_onscreen_template_set_samples_per_pixel:
* @onscreen_template: A #CoglOnscreenTemplate template framebuffer
* @n: The minimum number of samples per pixel
*
* Requires that any future CoglOnscreen framebuffers derived from
* this template must support making at least @n samples per pixel
* which will all contribute to the final resolved color for that
* pixel.
*
* By default this value is usually set to 0 and that is referred to
* as "single-sample" rendering. A value of 1 or greater is referred
* to as "multisample" rendering.
*
* <note>There are some semantic differences between single-sample
* rendering and multisampling with just 1 point sample such as it
* being redundant to use the cogl_framebuffer_resolve_samples() and
* cogl_framebuffer_resolve_samples_region() apis with single-sample
* rendering.</note>
*
* Since: 1.10
* Stability: unstable
*/
void
cogl_onscreen_template_set_samples_per_pixel (
CoglOnscreenTemplate *onscreen_template,
int n);
/**
* cogl_onscreen_template_set_swap_throttled:
* @onscreen_template: A #CoglOnscreenTemplate template framebuffer
* @throttled: Whether throttling should be enabled
*
* Requests that any future #CoglOnscreen framebuffers derived from this
* template should enable or disable swap throttling according to the given
* @throttled argument.
*
* Since: 1.10
* Stability: unstable
*/
void
cogl_onscreen_template_set_swap_throttled (
CoglOnscreenTemplate *onscreen_template,
CoglBool throttled);
/**
* cogl_is_onscreen_template:
* @object: A #CoglObject pointer
*
* Gets whether the given object references a #CoglOnscreenTemplate.
*
* Return value: %TRUE if the object references a #CoglOnscreenTemplate
* and %FALSE otherwise.
* Since: 1.10
* Stability: unstable
*/
CoglBool
cogl_is_onscreen_template (void *object);
COGL_END_DECLS
#endif /* __COGL_ONSCREEN_TEMPLATE_H__ */
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