mutter/src/backends/meta-egl.h

276 lines
13 KiB
C

/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Copyright (C) 2016 Red Hat Inc.
* Copyright (C) 2019 DisplayLink (UK) Ltd.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* Written by:
* Jonas Ådahl <jadahl@gmail.com>
*/
#pragma once
#include <EGL/egl.h>
#include <EGL/eglext.h>
#include <EGL/eglmesaext.h>
#include <glib-object.h>
#define META_EGL_ERROR meta_egl_error_quark ()
#define META_TYPE_EGL (meta_egl_get_type ())
G_DECLARE_FINAL_TYPE (MetaEgl, meta_egl, META, EGL, GObject)
GQuark meta_egl_error_quark (void);
gboolean
meta_extensions_string_has_extensions_valist (const char *extensions_str,
const char ***missing_extensions,
const char *first_extension,
va_list var_args);
gboolean meta_egl_has_extensions (MetaEgl *egl,
EGLDisplay display,
const char ***missing_extensions,
const char *first_extension,
...);
gboolean meta_egl_initialize (MetaEgl *egl,
EGLDisplay display,
GError **error);
gboolean meta_egl_bind_api (MetaEgl *egl,
EGLenum api,
GError **error);
gpointer meta_egl_get_proc_address (MetaEgl *egl,
const char *procname,
GError **error);
gboolean meta_egl_choose_first_config (MetaEgl *egl,
EGLDisplay display,
const EGLint *attrib_list,
EGLConfig *chosen_config,
GError **error);
gboolean meta_egl_get_config_attrib (MetaEgl *egl,
EGLDisplay display,
EGLConfig config,
EGLint attribute,
EGLint *value,
GError **error);
EGLConfig * meta_egl_choose_all_configs (MetaEgl *egl,
EGLDisplay display,
const EGLint *attrib_list,
EGLint *out_num_configs,
GError **error);
EGLContext meta_egl_create_context (MetaEgl *egl,
EGLDisplay display,
EGLConfig config,
EGLContext share_context,
const EGLint *attrib_list,
GError **error);
gboolean meta_egl_destroy_context (MetaEgl *egl,
EGLDisplay display,
EGLContext context,
GError **error);
EGLImageKHR meta_egl_create_image (MetaEgl *egl,
EGLDisplay display,
EGLContext context,
EGLenum target,
EGLClientBuffer buffer,
const EGLint *attrib_list,
GError **error);
gboolean meta_egl_destroy_image (MetaEgl *egl,
EGLDisplay display,
EGLImageKHR image,
GError **error);
EGLImageKHR meta_egl_create_dmabuf_image (MetaEgl *egl,
EGLDisplay egl_display,
unsigned int width,
unsigned int height,
uint32_t drm_format,
uint32_t n_planes,
const int *fds,
const uint32_t *strides,
const uint32_t *offsets,
const uint64_t *modifiers,
GError **error);
EGLSurface meta_egl_create_window_surface (MetaEgl *egl,
EGLDisplay display,
EGLConfig config,
EGLNativeWindowType native_window_type,
const EGLint *attrib_list,
GError **error);
EGLSurface meta_egl_create_pbuffer_surface (MetaEgl *egl,
EGLDisplay display,
EGLConfig config,
const EGLint *attrib_list,
GError **error);
gboolean meta_egl_destroy_surface (MetaEgl *egl,
EGLDisplay display,
EGLSurface surface,
GError **error);
EGLDisplay meta_egl_get_platform_display (MetaEgl *egl,
EGLenum platform,
void *native_display,
const EGLint *attrib_list,
GError **error);
gboolean meta_egl_terminate (MetaEgl *egl,
EGLDisplay display,
GError **error);
gboolean meta_egl_make_current (MetaEgl *egl,
EGLDisplay display,
EGLSurface draw,
EGLSurface read,
EGLContext context,
GError **error);
gboolean meta_egl_swap_buffers (MetaEgl *egl,
EGLDisplay display,
EGLSurface surface,
GError **error);
gboolean meta_egl_bind_wayland_display (MetaEgl *egl,
EGLDisplay display,
struct wl_display *wayland_display,
GError **error);
gboolean meta_egl_query_wayland_buffer (MetaEgl *egl,
EGLDisplay display,
struct wl_resource *buffer,
EGLint attribute,
EGLint *value,
GError **error);
gboolean meta_egl_query_devices (MetaEgl *egl,
EGLint max_devices,
EGLDeviceEXT *devices,
EGLint *num_devices,
GError **error);
const char * meta_egl_query_device_string (MetaEgl *egl,
EGLDeviceEXT device,
EGLint name,
GError **error);
gboolean meta_egl_egl_device_has_extensions (MetaEgl *egl,
EGLDeviceEXT device,
const char ***missing_extensions,
const char *first_extension,
...);
gboolean meta_egl_get_output_layers (MetaEgl *egl,
EGLDisplay display,
const EGLAttrib *attrib_list,
EGLOutputLayerEXT *layers,
EGLint max_layers,
EGLint *num_layers,
GError **error);
gboolean meta_egl_query_output_layer_attrib (MetaEgl *egl,
EGLDisplay display,
EGLOutputLayerEXT layer,
EGLint attribute,
EGLAttrib *value,
GError **error);
EGLStreamKHR meta_egl_create_stream (MetaEgl *egl,
EGLDisplay display,
const EGLint *attrib_list,
GError **error);
gboolean meta_egl_destroy_stream (MetaEgl *egl,
EGLDisplay display,
EGLStreamKHR stream,
GError **error);
gboolean meta_egl_query_stream (MetaEgl *egl,
EGLDisplay display,
EGLStreamKHR stream,
EGLenum attribute,
EGLint *value,
GError **error);
EGLStreamKHR meta_egl_create_stream_attrib (MetaEgl *egl,
EGLDisplay display,
const EGLAttrib *attrib_list,
GError **error);
EGLSurface meta_egl_create_stream_producer_surface (MetaEgl *egl,
EGLDisplay display,
EGLConfig config,
EGLStreamKHR stream,
const EGLint *attrib_list,
GError **error);
gboolean meta_egl_stream_consumer_output (MetaEgl *egl,
EGLDisplay display,
EGLStreamKHR stream,
EGLOutputLayerEXT layer,
GError **error);
gboolean meta_egl_stream_consumer_acquire_attrib (MetaEgl *egl,
EGLDisplay display,
EGLStreamKHR stream,
EGLAttrib *attrib_list,
GError **error);
gboolean meta_egl_stream_consumer_acquire (MetaEgl *egl,
EGLDisplay display,
EGLStreamKHR stream,
GError **error);
gboolean meta_egl_stream_consumer_gl_texture_external (MetaEgl *egl,
EGLDisplay display,
EGLStreamKHR stream,
GError **error);
gboolean meta_egl_query_dma_buf_formats (MetaEgl *egl,
EGLDisplay display,
EGLint max_formats,
EGLint *formats,
EGLint *num_formats,
GError **error);
gboolean meta_egl_query_dma_buf_modifiers (MetaEgl *egl,
EGLDisplay display,
EGLint format,
EGLint max_modifiers,
EGLuint64KHR *modifiers,
EGLBoolean *external_only,
EGLint *num_formats,
GError **error);
gboolean meta_egl_query_display_attrib (MetaEgl *egl,
EGLDisplay display,
EGLint attribute,
EGLAttrib *value,
GError **error);