mirror of
https://github.com/morgan9e/grd
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115 lines
5.6 KiB
C
115 lines
5.6 KiB
C
/*
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* Copyright (C) 2021 Red Hat Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* 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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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*
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*/
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#pragma once
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#include <glib.h>
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#include <stdint.h>
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#include "grd-types.h"
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typedef gpointer GrdEglThreadSlot;
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typedef void (* GrdEglThreadCallback) (gboolean success,
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gpointer user_data);
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typedef gboolean (* GrdEglThreadCustomFunc) (gpointer user_data);
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typedef gboolean (* GrdEglThreadAllocBufferFunc) (gpointer user_data,
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uint32_t pbo);
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typedef void (* GrdEglThreadDeallocBufferFunc) (gpointer user_data);
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GrdEglThread * grd_egl_thread_new (GError **error);
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void grd_egl_thread_free (GrdEglThread *egl_thread);
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const char * grd_egl_thread_get_drm_render_node (GrdEglThread *egl_thread);
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void * grd_egl_thread_acquire_slot (GrdEglThread *egl_thread);
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void grd_egl_thread_release_slot (GrdEglThread *egl_thread,
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GrdEglThreadSlot slot);
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void grd_egl_thread_download (GrdEglThread *egl_thread,
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GrdEglThreadSlot slot,
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uint8_t *dst_data,
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int dst_row_width,
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uint32_t format,
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unsigned int width,
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unsigned int height,
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uint32_t n_planes,
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const int *fds,
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const uint32_t *strides,
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const uint32_t *offsets,
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const uint64_t *modifiers,
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GrdEglThreadCallback callback,
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gpointer user_data,
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GDestroyNotify destroy);
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void grd_egl_thread_allocate (GrdEglThread *egl_thread,
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uint32_t height,
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uint32_t stride,
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GrdEglThreadAllocBufferFunc allocate_func,
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gpointer allocate_user_data,
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GrdEglThreadCallback callback,
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gpointer user_data,
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GDestroyNotify destroy);
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void grd_egl_thread_deallocate (GrdEglThread *egl_thread,
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uint32_t pbo,
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GrdEglThreadDeallocBufferFunc deallocate_func,
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gpointer deallocate_user_data,
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GrdEglThreadCallback callback,
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gpointer user_data,
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GDestroyNotify destroy);
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void grd_egl_thread_upload (GrdEglThread *egl_thread,
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GrdEglThreadSlot slot,
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uint32_t pbo,
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uint32_t height,
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uint32_t stride,
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uint8_t *src_data,
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GrdEglThreadAllocBufferFunc allocate_func,
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gpointer allocate_user_data,
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GDestroyNotify allocate_user_data_destroy,
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GrdEglThreadCustomFunc realize_func,
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gpointer realize_user_data,
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GDestroyNotify realize_user_data_destroy,
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GrdEglThreadCallback callback,
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gpointer user_data,
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GDestroyNotify destroy);
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void grd_egl_thread_sync (GrdEglThread *egl_thread,
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GrdEglThreadCallback callback,
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gpointer user_data,
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GDestroyNotify destroy);
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void grd_egl_thread_run_custom_task (GrdEglThread *egl_thread,
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GrdEglThreadCustomFunc custom_func,
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gpointer custom_func_data,
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GrdEglThreadCallback callback,
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gpointer user_data,
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GDestroyNotify destroy);
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gboolean grd_egl_thread_get_modifiers_for_format (GrdEglThread *egl_thread,
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uint32_t format,
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int *out_n_modifiers,
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uint64_t **out_modifiers);
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G_DEFINE_AUTOPTR_CLEANUP_FUNC (GrdEglThread, grd_egl_thread_free)
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