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mesa/include/EGL/eglmesaext.h

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egl: move unofficial extensions to eglmesaext.h As suggested by Ian in http://lists.freedesktop.org/archives/mesa-dev/2011-December/016035.html Note that eglext.h has to include eglmesaext.h at the end instead of the beginning because some extensions in eglmesaext.h depend on the official extensions. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
2011-12-19 17:37:30 +08:00
/**************************************************************************
*
s/Tungsten Graphics/VMware/ Tungsten Graphics Inc. was acquired by VMware Inc. in 2008. Leaving the old copyright name is creating unnecessary confusion, hence this change. This was the sed script I used: $ cat tg2vmw.sed # Run as: # # git reset --hard HEAD && find include scons src -type f -not -name 'sed*' -print0 | xargs -0 sed -i -f tg2vmw.sed # # Rename copyrights s/Tungsten Gra\(ph\|hp\)ics,\? [iI]nc\.\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./g /Copyright/s/Tungsten Graphics\(,\? [iI]nc\.\)\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./ s/TUNGSTEN GRAPHICS/VMWARE/g # Rename emails s/alanh@tungstengraphics.com/alanh@vmware.com/ s/jens@tungstengraphics.com/jowen@vmware.com/g s/jrfonseca-at-tungstengraphics-dot-com/jfonseca-at-vmware-dot-com/ s/jrfonseca\?@tungstengraphics.com/jfonseca@vmware.com/g s/keithw\?@tungstengraphics.com/keithw@vmware.com/g s/michel@tungstengraphics.com/daenzer@vmware.com/g s/thomas-at-tungstengraphics-dot-com/thellstom-at-vmware-dot-com/ s/zack@tungstengraphics.com/zackr@vmware.com/ # Remove dead links s@Tungsten Graphics (http://www.tungstengraphics.com)@Tungsten Graphics@g # C string src/gallium/state_trackers/vega/api_misc.c s/"Tungsten Graphics, Inc"/"VMware, Inc"/ Reviewed-by: Brian Paul <brianp@vmware.com>
2014-01-18 00:27:50 +08:00
* Copyright 2008 VMware, Inc.
egl: move unofficial extensions to eglmesaext.h As suggested by Ian in http://lists.freedesktop.org/archives/mesa-dev/2011-December/016035.html Note that eglext.h has to include eglmesaext.h at the end instead of the beginning because some extensions in eglmesaext.h depend on the official extensions. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
2011-12-19 17:37:30 +08:00
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
**************************************************************************/
#ifndef __eglmesaext_h_
#define __eglmesaext_h_
#ifdef __cplusplus
extern "C" {
#endif
#include <EGL/eglplatform.h>
egl: import eglext.h from registry and cleanup eglmesaext.h (v2) v2: include mesa and chromium extensions in eglext.h so as not to break existing users v3: keep PFNEGLSWAPBUFFERSREGIONNOK because piglit uses it Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Chad Versace <chad.versace@intel.com>
2015-05-16 01:58:51 +08:00
/* remnant of EGL_NOK_swap_region kept for compatibility because of a non-standard type name */
egl: move unofficial extensions to eglmesaext.h As suggested by Ian in http://lists.freedesktop.org/archives/mesa-dev/2011-December/016035.html Note that eglext.h has to include eglmesaext.h at the end instead of the beginning because some extensions in eglmesaext.h depend on the official extensions. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
2011-12-19 17:37:30 +08:00
typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSREGIONNOK) (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint* rects);
Add the EGL_MESA_configless_context extension This extension provides a way for an application to render to multiple surfaces with different buffer formats without having to use multiple contexts. An EGLContext can be created without an EGLConfig by passing EGL_NO_CONFIG_MESA. In that case there are no restrictions on the surfaces that can be used with the context apart from that they must be using the same EGLDisplay. _mesa_initialze_context can now take a NULL gl_config which will mark the context as ‘configless’. It will memset the visual to zero in that case. Previously the i965 and i915 drivers were explicitly creating a zeroed visual whenever 0 is passed for the EGLConfig. Mesa needs to be aware that the context is configless because it affects the initial value to use for glDrawBuffer. The first time the context is bound it will set the initial value for configless contexts depending on whether the framebuffer used is double-buffered. Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
2014-03-08 02:05:47 +08:00
#ifndef EGL_MESA_configless_context
#define EGL_MESA_configless_context 1
egl: use EGL_CAST() macro in eglmesaext.h Allows eglmesaext.h to be used in C++ code. This aligns this file with the rest of EGL. Signed-off-by: Eric Engestrom <eric.engestrom@intel.com> Reviewed-By: Tapani Pälli <tapani.palli@intel.com>
2019-11-17 01:51:27 +08:00
#define EGL_NO_CONFIG_MESA EGL_CAST(EGLConfig,0)
Add the EGL_MESA_configless_context extension This extension provides a way for an application to render to multiple surfaces with different buffer formats without having to use multiple contexts. An EGLContext can be created without an EGLConfig by passing EGL_NO_CONFIG_MESA. In that case there are no restrictions on the surfaces that can be used with the context apart from that they must be using the same EGLDisplay. _mesa_initialze_context can now take a NULL gl_config which will mark the context as ‘configless’. It will memset the visual to zero in that case. Previously the i965 and i915 drivers were explicitly creating a zeroed visual whenever 0 is passed for the EGLConfig. Mesa needs to be aware that the context is configless because it affects the initial value to use for glDrawBuffer. The first time the context is bound it will set the initial value for configless contexts depending on whether the framebuffer used is double-buffered. Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
2014-03-08 02:05:47 +08:00
#endif
eglmesaext: add new enums for EGL_MESA_drm_image_formats Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
2017-01-24 20:57:19 +08:00
#ifndef EGL_MESA_drm_image_formats
#define EGL_MESA_drm_image_formats 1
#define EGL_DRM_BUFFER_FORMAT_ARGB2101010_MESA 0x3290
#define EGL_DRM_BUFFER_FORMAT_ARGB1555_MESA 0x3291
#define EGL_DRM_BUFFER_FORMAT_RGB565_MESA 0x3292
#endif /* EGL_MESA_drm_image_formats */
egl: move unofficial extensions to eglmesaext.h As suggested by Ian in http://lists.freedesktop.org/archives/mesa-dev/2011-December/016035.html Note that eglext.h has to include eglmesaext.h at the end instead of the beginning because some extensions in eglmesaext.h depend on the official extensions. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
2011-12-19 17:37:30 +08:00
#ifdef __cplusplus
}
#endif
#endif
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