pandemonium_engine_minimal/platform/frt/dl/drm.dl

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2023-12-14 21:54:22 +01:00
// drm.dl
/*
* FRT - A Godot platform targeting single board computers
* Copyright (c) 2017-2019 Emanuele Fornara
*
* 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, sublicense, 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 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.
*/
#include <xf86drm.h>
#include <xf86drmMode.h>
typedef int (*___drmModeAddFB___)(int fd, uint32_t width, uint32_t height, uint8_t depth, uint8_t bpp, uint32_t pitch, uint32_t bo_handle, uint32_t *buf_id);
typedef int (*___drmModeSetCrtc___)(int fd, uint32_t crtcId, uint32_t bufferId, uint32_t x, uint32_t y, uint32_t *connectors, int count, drmModeModeInfoPtr mode);
typedef int (*___drmModeRmFB___)(int fd, uint32_t bufferId);
typedef void (*___drmModeFreeCrtc___)(drmModeCrtcPtr ptr);
typedef drmModeResPtr (*___drmModeGetResources___)(int fd);
typedef drmModeConnectorPtr (*___drmModeGetConnector___)(int fd, uint32_t connectorId);
typedef drmModeEncoderPtr (*___drmModeGetEncoder___)(int fd, uint32_t encoder_id);
typedef drmModeCrtcPtr (*___drmModeGetCrtc___)(int fd, uint32_t crtcId);
typedef void (*___drmModeFreeEncoder___)(drmModeEncoderPtr ptr);
typedef void (*___drmModeFreeConnector___)(drmModeConnectorPtr ptr);
typedef void (*___drmModeFreeResources___)(drmModeResPtr ptr);