1/*
2 Simple DirectMedia Layer
3 Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
4
5 This software is provided 'as-is', without any express or implied
6 warranty. In no event will the authors be held liable for any damages
7 arising from the use of this software.
8
9 Permission is granted to anyone to use this software for any purpose,
10 including commercial applications, and to alter it and redistribute it
11 freely, subject to the following restrictions:
12
13 1. The origin of this software must not be misrepresented; you must not
14 claim that you wrote the original software. If you use this software
15 in a product, an acknowledgment in the product documentation would be
16 appreciated but is not required.
17 2. Altered source versions must be plainly marked as such, and must not be
18 misrepresented as being the original software.
19 3. This notice may not be removed or altered from any source distribution.
20*/
21
22/* *INDENT-OFF* */ // clang-format off
23
24#ifndef SDL_KMSDRM_MODULE
25#define SDL_KMSDRM_MODULE(modname)
26#endif
27
28#ifndef SDL_KMSDRM_SYM
29#define SDL_KMSDRM_SYM(rc,fn,params)
30#endif
31
32#ifndef SDL_KMSDRM_SYM_CONST
33#define SDL_KMSDRM_SYM_CONST(type, name)
34#endif
35
36#ifndef SDL_KMSDRM_SYM_OPT
37#define SDL_KMSDRM_SYM_OPT(rc,fn,params)
38#endif
39
40
41SDL_KMSDRM_MODULE(LIBDRM)
42SDL_KMSDRM_SYM(void,drmModeFreeResources,(drmModeResPtr ptr))
43SDL_KMSDRM_SYM(void,drmModeFreeFB,(drmModeFBPtr ptr))
44SDL_KMSDRM_SYM(void,drmModeFreeCrtc,(drmModeCrtcPtr ptr))
45SDL_KMSDRM_SYM(void,drmModeFreeConnector,(drmModeConnectorPtr ptr))
46SDL_KMSDRM_SYM(void,drmModeFreeEncoder,(drmModeEncoderPtr ptr))
47SDL_KMSDRM_SYM(int,drmGetCap,(int fd, uint64_t capability, uint64_t *value))
48SDL_KMSDRM_SYM(int,drmSetMaster,(int fd))
49SDL_KMSDRM_SYM(int,drmDropMaster,(int fd))
50SDL_KMSDRM_SYM(int,drmAuthMagic,(int fd, drm_magic_t magic))
51SDL_KMSDRM_SYM(drmModeResPtr,drmModeGetResources,(int fd))
52SDL_KMSDRM_SYM(int,drmModeAddFB,(int fd, uint32_t width, uint32_t height, uint8_t depth,
53 uint8_t bpp, uint32_t pitch, uint32_t bo_handle,
54 uint32_t *buf_id))
55
56SDL_KMSDRM_SYM_OPT(int,drmModeAddFB2,(int fd, uint32_t width, uint32_t height,
57 uint32_t pixel_format, const uint32_t bo_handles[4],
58 const uint32_t pitches[4], const uint32_t offsets[4],
59 uint32_t *buf_id, uint32_t flags))
60
61SDL_KMSDRM_SYM_OPT(int,drmModeAddFB2WithModifiers,(int fd, uint32_t width,
62 uint32_t height, uint32_t pixel_format, const uint32_t bo_handles[4],
63 const uint32_t pitches[4], const uint32_t offsets[4],
64 const uint64_t modifier[4], uint32_t *buf_id, uint32_t flags))
65
66SDL_KMSDRM_SYM_OPT(const char *,drmModeGetConnectorTypeName,(uint32_t connector_type))
67
68SDL_KMSDRM_SYM(int,drmModeRmFB,(int fd, uint32_t bufferId))
69SDL_KMSDRM_SYM(drmModeFBPtr,drmModeGetFB,(int fd, uint32_t buf))
70SDL_KMSDRM_SYM(drmModeCrtcPtr,drmModeGetCrtc,(int fd, uint32_t crtcId))
71SDL_KMSDRM_SYM(int,drmModeSetCrtc,(int fd, uint32_t crtcId, uint32_t bufferId,
72 uint32_t x, uint32_t y, uint32_t *connectors, int count,
73 drmModeModeInfoPtr mode))
74SDL_KMSDRM_SYM(int,drmModeSetCursor,(int fd, uint32_t crtcId, uint32_t bo_handle,
75 uint32_t width, uint32_t height))
76SDL_KMSDRM_SYM(int,drmModeSetCursor2,(int fd, uint32_t crtcId, uint32_t bo_handle,
77 uint32_t width, uint32_t height,
78 int32_t hot_x, int32_t hot_y))
79SDL_KMSDRM_SYM(int,drmModeMoveCursor,(int fd, uint32_t crtcId, int x, int y))
80SDL_KMSDRM_SYM(drmModeEncoderPtr,drmModeGetEncoder,(int fd, uint32_t encoder_id))
81SDL_KMSDRM_SYM(drmModeConnectorPtr,drmModeGetConnector,(int fd, uint32_t connector_id))
82SDL_KMSDRM_SYM(int,drmHandleEvent,(int fd,drmEventContextPtr evctx))
83SDL_KMSDRM_SYM(int,drmModePageFlip,(int fd, uint32_t crtc_id, uint32_t fb_id,
84 uint32_t flags, void *user_data))
85
86// Planes stuff.
87SDL_KMSDRM_SYM(int,drmSetClientCap,(int fd, uint64_t capability, uint64_t value))
88SDL_KMSDRM_SYM(drmModePlaneResPtr,drmModeGetPlaneResources,(int fd))
89SDL_KMSDRM_SYM(drmModePlanePtr,drmModeGetPlane,(int fd, uint32_t plane_id))
90SDL_KMSDRM_SYM(drmModeObjectPropertiesPtr,drmModeObjectGetProperties,(int fd,uint32_t object_id,uint32_t object_type))
91SDL_KMSDRM_SYM(int,drmModeObjectSetProperty,(int fd, uint32_t object_id,
92 uint32_t object_type, uint32_t property_id,
93 uint64_t value))
94SDL_KMSDRM_SYM(drmModePropertyPtr,drmModeGetProperty,(int fd, uint32_t propertyId))
95
96SDL_KMSDRM_SYM(void,drmModeFreeProperty,(drmModePropertyPtr ptr))
97SDL_KMSDRM_SYM(void,drmModeFreeObjectProperties,(drmModeObjectPropertiesPtr ptr))
98SDL_KMSDRM_SYM(void,drmModeFreePlane,(drmModePlanePtr ptr))
99SDL_KMSDRM_SYM(void,drmModeFreePlaneResources,(drmModePlaneResPtr ptr))
100SDL_KMSDRM_SYM(int,drmModeSetPlane,(int fd, uint32_t plane_id, uint32_t crtc_id,
101 uint32_t fb_id, uint32_t flags,
102 int32_t crtc_x, int32_t crtc_y,
103 uint32_t crtc_w, uint32_t crtc_h,
104 uint32_t src_x, uint32_t src_y,
105 uint32_t src_w, uint32_t src_h))
106// Planes stuff ends.
107
108SDL_KMSDRM_MODULE(GBM)
109SDL_KMSDRM_SYM(int,gbm_device_is_format_supported,(struct gbm_device *gbm,
110 uint32_t format, uint32_t usage))
111SDL_KMSDRM_SYM(void,gbm_device_destroy,(struct gbm_device *gbm))
112SDL_KMSDRM_SYM(struct gbm_device *,gbm_create_device,(int fd))
113SDL_KMSDRM_SYM(unsigned int,gbm_bo_get_width,(struct gbm_bo *bo))
114SDL_KMSDRM_SYM(unsigned int,gbm_bo_get_height,(struct gbm_bo *bo))
115SDL_KMSDRM_SYM(uint32_t,gbm_bo_get_stride,(struct gbm_bo *bo))
116SDL_KMSDRM_SYM(uint32_t,gbm_bo_get_format,(struct gbm_bo *bo))
117SDL_KMSDRM_SYM(union gbm_bo_handle,gbm_bo_get_handle,(struct gbm_bo *bo))
118SDL_KMSDRM_SYM(int,gbm_bo_write,(struct gbm_bo *bo, const void *buf, size_t count))
119SDL_KMSDRM_SYM(struct gbm_device *,gbm_bo_get_device,(struct gbm_bo *bo))
120SDL_KMSDRM_SYM(void,gbm_bo_set_user_data,(struct gbm_bo *bo, void *data,
121 void (*destroy_user_data)(struct gbm_bo *, void *)))
122SDL_KMSDRM_SYM(void *,gbm_bo_get_user_data,(struct gbm_bo *bo))
123SDL_KMSDRM_SYM(void,gbm_bo_destroy,(struct gbm_bo *bo))
124SDL_KMSDRM_SYM(struct gbm_bo *,gbm_bo_create,(struct gbm_device *gbm,
125 uint32_t width, uint32_t height,
126 uint32_t format, uint32_t usage))
127SDL_KMSDRM_SYM(struct gbm_surface *,gbm_surface_create,(struct gbm_device *gbm,
128 uint32_t width, uint32_t height,
129 uint32_t format, uint32_t flags))
130SDL_KMSDRM_SYM(void,gbm_surface_destroy,(struct gbm_surface *surf))
131SDL_KMSDRM_SYM(struct gbm_bo *,gbm_surface_lock_front_buffer,(struct gbm_surface *surf))
132SDL_KMSDRM_SYM(void,gbm_surface_release_buffer,(struct gbm_surface *surf, struct gbm_bo *bo))
133
134SDL_KMSDRM_SYM_OPT(uint64_t,gbm_bo_get_modifier,(struct gbm_bo *bo))
135SDL_KMSDRM_SYM_OPT(int,gbm_bo_get_plane_count,(struct gbm_bo *bo))
136SDL_KMSDRM_SYM_OPT(uint32_t,gbm_bo_get_offset,(struct gbm_bo *bo, int plane))
137SDL_KMSDRM_SYM_OPT(uint32_t,gbm_bo_get_stride_for_plane,(struct gbm_bo *bo, int plane))
138SDL_KMSDRM_SYM_OPT(union gbm_bo_handle,gbm_bo_get_handle_for_plane,(struct gbm_bo *bo, int plane))
139
140#undef SDL_KMSDRM_MODULE
141#undef SDL_KMSDRM_SYM
142#undef SDL_KMSDRM_SYM_CONST
143#undef SDL_KMSDRM_SYM_OPT
144
145/* *INDENT-ON* */ // clang-format on
146