13f228fe69
To delimit which symbols were considered experimental we used to use some preprocessor defines to gives experimental symbols an _EXP suffix so that anyone monitoring the ABI for changes would easily be able to discount changes made to clearly experimental functions. These days we simply rely on the gtk-doc "Stability: unstable" annotation to serve this purpose because changing the actual symbol name made it slightly more awkward to debug Cogl using GDB and was an extra mechanical step we decided we could do without. This patch removes the last remaining _EXP suffix defines in Cogl (cherry picked from commit 5a1c4a979e00accd492097cfb8f6a8d0fd8331bc)
106 lines
3.3 KiB
C
106 lines
3.3 KiB
C
/*
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* Cogl
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*
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* An object oriented GL/GLES Abstraction/Utility Layer
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*
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* Copyright (C) 2011 Intel Corporation.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*
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* Authors:
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* Robert Bragg <robert@linux.intel.com>
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*
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*/
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#if !defined(__COGL_H_INSIDE__) && !defined(COGL_COMPILATION)
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#error "Only <cogl/cogl.h> can be included directly."
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#endif
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#ifndef __COGL_ONSCREEN_TEMPLATE_H__
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#define __COGL_ONSCREEN_TEMPLATE_H__
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#include <cogl/cogl-swap-chain.h>
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G_BEGIN_DECLS
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typedef struct _CoglOnscreenTemplate CoglOnscreenTemplate;
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#define COGL_ONSCREEN_TEMPLATE(OBJECT) ((CoglOnscreenTemplate *)OBJECT)
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CoglOnscreenTemplate *
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cogl_onscreen_template_new (CoglSwapChain *swap_chain);
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/**
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* cogl_onscreen_template_set_samples_per_pixel:
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* @onscreen: A #CoglOnscreenTemplate template framebuffer
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* @n: The minimum number of samples per pixel
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*
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* Requires that any future CoglOnscreen framebuffers derived from
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* this template must support making at least @n samples per pixel
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* which will all contribute to the final resolved color for that
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* pixel.
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*
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* By default this value is usually set to 0 and that is referred to
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* as "single-sample" rendering. A value of 1 or greater is referred
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* to as "multisample" rendering.
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*
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* <note>There are some semantic differences between single-sample
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* rendering and multisampling with just 1 point sample such as it
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* being redundant to use the cogl_framebuffer_resolve_samples() and
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* cogl_framebuffer_resolve_samples_region() apis with single-sample
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* rendering.</note>
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*
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* Since: 1.10
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* Stability: unstable
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*/
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void
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cogl_onscreen_template_set_samples_per_pixel (
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CoglOnscreenTemplate *onscreen_template,
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int n);
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/**
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* cogl_onscreen_template_set_swap_throttled:
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* @onscreen_template: A #CoglOnscreenTemplate template framebuffer
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* @throttled: Whether throttling should be enabled
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*
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* Requests that any future #CoglOnscreen framebuffers derived from this
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* template should enable or disable swap throttling according to the given
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* @throttled argument.
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*
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* Since: 1.10
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* Stability: unstable
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*/
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void
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cogl_onscreen_template_set_swap_throttled (
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CoglOnscreenTemplate *onscreen_template,
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CoglBool throttled);
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/**
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* cogl_is_onscreen_template:
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* @object: A #CoglObject pointer
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*
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* Gets whether the given object references a #CoglOnscreenTemplate.
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*
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* Return value: %TRUE if the object references a #CoglOnscreenTemplate
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* and %FALSE otherwise.
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* Since: 1.10
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* Stability: unstable
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*/
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CoglBool
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cogl_is_onscreen_template (void *object);
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G_END_DECLS
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#endif /* __COGL_ONSCREEN_TEMPLATE_H__ */
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