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wlroots/include/backend/drm/renderer.h

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Split DRM rendering to its own file
2017-09-30 07:52:58 +00:00
#ifndef BACKEND_DRM_RENDERER_H
#define BACKEND_DRM_RENDERER_H
#include <EGL/egl.h>
#include <gbm.h>
Reformat all #include directives
2018-02-12 20:29:23 +00:00
#include <stdbool.h>
#include <stdint.h>
backends: implement custom EGL and renderer initialization Compositors now have more control over how the backend creates its renderer. Currently all backends create an EGL/GLES2 renderer, so the necessary attributes for creating the context are passed to a user-provided callback function. It is responsible for initializing provided wlr_egl and to return a renderer. On fail, return 0. Fixes #987
2018-05-25 10:14:35 +00:00
#include <wlr/backend.h>
render: split render.h into wlr_renderer.h and wlr_texture.h
2018-03-19 22:16:29 +00:00
#include <wlr/render/wlr_renderer.h>
Multi-GPU DRM
2017-10-01 06:22:47 +00:00
Minor fixes
2017-10-01 09:44:24 +00:00
struct wlr_drm_backend;
Multi-GPU DRM
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struct wlr_drm_plane;
backend/drm: introduce wlr_drm_fb This is a type which manages gbm_surfaces and imported dmabufs in the same place, and makes the lifetime management between the two shared. It should lead to easier to understand code, and fewer special cases. This also contains a fair bit of refactoring to start using this new type. Co-authored-by: Simon Ser <contact@emersion.fr>
2020-02-08 06:02:31 +00:00
struct wlr_buffer;
Multi-GPU DRM
2017-10-01 06:22:47 +00:00
Split DRM rendering to its own file
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struct wlr_drm_renderer {
int fd;
struct gbm_device *gbm;
struct wlr_egl egl;
Multi-GPU DRM
2017-10-01 06:22:47 +00:00
backend/drm: fix GBM format mismatch We create the EGL config with GBM_FORMAT_ARGB8888, but then initialize GBM BOs with GBM_FORMAT_XRGB8888. This mismatch confuses Mesa. Instead, we can always use GBM_FORMAT_ARGB8888, and use DRM_FORMAT_XRGB8888 when calling drmModeAddFB2. Fixes https://github.com/swaywm/wlroots/issues/1438
2019-01-29 11:04:12 +00:00
uint32_t gbm_format;
Multi-GPU DRM
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struct wlr_renderer *wlr_rend;
Split DRM rendering to its own file
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};
struct wlr_drm_surface {
Add renderer pointer inside drm_surface
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struct wlr_drm_renderer *renderer;
Split DRM rendering to its own file
2017-09-30 07:52:58 +00:00
uint32_t width;
uint32_t height;
struct gbm_surface *gbm;
EGLSurface egl;
backend/drm: introduce wlr_drm_fb This is a type which manages gbm_surfaces and imported dmabufs in the same place, and makes the lifetime management between the two shared. It should lead to easier to understand code, and fewer special cases. This also contains a fair bit of refactoring to start using this new type. Co-authored-by: Simon Ser <contact@emersion.fr>
2020-02-08 06:02:31 +00:00
};
enum wlr_drm_fb_type {
WLR_DRM_FB_TYPE_NONE,
WLR_DRM_FB_TYPE_SURFACE,
WLR_DRM_FB_TYPE_WLR_BUFFER
};
struct wlr_drm_fb {
enum wlr_drm_fb_type type;
struct gbm_bo *bo;
struct wlr_drm_surface *mgpu_surf;
struct gbm_bo *mgpu_bo;
Split DRM rendering to its own file
2017-09-30 07:52:58 +00:00
backend/drm: introduce wlr_drm_fb This is a type which manages gbm_surfaces and imported dmabufs in the same place, and makes the lifetime management between the two shared. It should lead to easier to understand code, and fewer special cases. This also contains a fair bit of refactoring to start using this new type. Co-authored-by: Simon Ser <contact@emersion.fr>
2020-02-08 06:02:31 +00:00
union {
struct wlr_drm_surface *surf;
struct wlr_buffer *wlr_buf;
};
Split DRM rendering to its own file
2017-09-30 07:52:58 +00:00
};
Make sure we don't use others' prefixes
2018-04-25 22:24:58 +00:00
bool init_drm_renderer(struct wlr_drm_backend *drm,
backends: implement custom EGL and renderer initialization Compositors now have more control over how the backend creates its renderer. Currently all backends create an EGL/GLES2 renderer, so the necessary attributes for creating the context are passed to a user-provided callback function. It is responsible for initializing provided wlr_egl and to return a renderer. On fail, return 0. Fixes #987
2018-05-25 10:14:35 +00:00
struct wlr_drm_renderer *renderer, wlr_renderer_create_func_t create_render);
Make sure we don't use others' prefixes
2018-04-25 22:24:58 +00:00
void finish_drm_renderer(struct wlr_drm_renderer *renderer);
Split DRM rendering to its own file
2017-09-30 07:52:58 +00:00
backend/drm: introduce wlr_drm_fb This is a type which manages gbm_surfaces and imported dmabufs in the same place, and makes the lifetime management between the two shared. It should lead to easier to understand code, and fewer special cases. This also contains a fair bit of refactoring to start using this new type. Co-authored-by: Simon Ser <contact@emersion.fr>
2020-02-08 06:02:31 +00:00
bool drm_surface_make_current(struct wlr_drm_surface *surf, int *buffer_age);
Merge branch 'master' into screencontent
2018-05-31 11:33:27 +00:00
bool export_drm_bo(struct gbm_bo *bo, struct wlr_dmabuf_attributes *attribs);
Split DRM rendering to its own file
2017-09-30 07:52:58 +00:00
backend/drm: introduce wlr_drm_fb This is a type which manages gbm_surfaces and imported dmabufs in the same place, and makes the lifetime management between the two shared. It should lead to easier to understand code, and fewer special cases. This also contains a fair bit of refactoring to start using this new type. Co-authored-by: Simon Ser <contact@emersion.fr>
2020-02-08 06:02:31 +00:00
void drm_fb_clear(struct wlr_drm_fb *fb);
bool drm_fb_lock_surface(struct wlr_drm_fb *fb, struct wlr_drm_surface *surf);
bool drm_fb_import_wlr(struct wlr_drm_fb *fb, struct wlr_drm_renderer *renderer,
struct wlr_buffer *buf, struct wlr_drm_format_set *set);
void drm_fb_move(struct wlr_drm_fb *new, struct wlr_drm_fb *old);
bool drm_surface_render_black_frame(struct wlr_drm_surface *surf);
struct gbm_bo *drm_fb_acquire(struct wlr_drm_fb *fb, struct wlr_drm_backend *drm,
struct wlr_drm_surface *mgpu);
bool drm_plane_init_surface(struct wlr_drm_plane *plane,
struct wlr_drm_backend *drm, int32_t width, uint32_t height,
uint32_t format, uint32_t flags, bool with_modifiers);
void drm_plane_finish_surface(struct wlr_drm_plane *plane);
Split DRM rendering to its own file
2017-09-30 07:52:58 +00:00
#endif