diff options
| author | Scott Anderson <ascent12@hotmail.com> | 2017-10-01 19:22:47 +1300 |
|---|---|---|
| committer | Scott Anderson <ascent12@hotmail.com> | 2017-10-01 22:29:25 +1300 |
| commit | 009c3747a8771bcd441dc9cf95823fe40895f1e0 (patch) | |
| tree | da696643a64924b6a0bbab3c35f42b10bc097a57 /include/backend/drm | |
| parent | fa3d0ed9295d18405ab65f63f329d3def19509a3 (diff) | |
Multi-GPU DRM
Diffstat (limited to 'include/backend/drm')
| -rw-r--r-- | include/backend/drm/drm.h | 2 | ||||
| -rw-r--r-- | include/backend/drm/renderer.h | 11 |
2 files changed, 13 insertions, 0 deletions
diff --git a/include/backend/drm/drm.h b/include/backend/drm/drm.h index a3a724bc..6106a85a 100644 --- a/include/backend/drm/drm.h +++ b/include/backend/drm/drm.h @@ -26,6 +26,7 @@ struct wlr_drm_plane { uint32_t possible_crtcs; struct wlr_drm_surface surf; + struct wlr_drm_surface mgpu_surf; // Only used by cursor float matrix[16]; @@ -58,6 +59,7 @@ struct wlr_drm_crtc { struct wlr_drm_backend { struct wlr_backend backend; + struct wlr_drm_backend *parent; const struct wlr_drm_interface *iface; int fd; diff --git a/include/backend/drm/renderer.h b/include/backend/drm/renderer.h index 9982c25f..8fcf566d 100644 --- a/include/backend/drm/renderer.h +++ b/include/backend/drm/renderer.h @@ -7,10 +7,16 @@ #include <EGL/egl.h> #include <gbm.h> +#include <wlr/render.h> + +struct wlr_drm_plane; + struct wlr_drm_renderer { int fd; struct gbm_device *gbm; struct wlr_egl egl; + + struct wlr_renderer *wlr_rend; }; struct wlr_drm_surface { @@ -33,9 +39,14 @@ bool wlr_drm_surface_init(struct wlr_drm_surface *surf, struct wlr_drm_renderer *renderer, uint32_t width, uint32_t height, uint32_t format, uint32_t flags); +bool wlr_drm_plane_surfaces_init(struct wlr_drm_plane *plane, struct wlr_drm_backend *drm, + int32_t width, uint32_t height, uint32_t format); + void wlr_drm_surface_finish(struct wlr_drm_surface *surf); void wlr_drm_surface_make_current(struct wlr_drm_surface *surf); struct gbm_bo *wlr_drm_surface_swap_buffers(struct wlr_drm_surface *surf); struct gbm_bo *wlr_drm_surface_get_front(struct wlr_drm_surface *surf); +void wlr_drm_surface_post(struct wlr_drm_surface *surf); +struct gbm_bo *wlr_drm_surface_mgpu_copy(struct wlr_drm_surface *dest, struct gbm_bo *src); #endif |