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-rw-r--r--backend/drm/backend.c4
-rw-r--r--backend/drm/drm.c90
-rw-r--r--backend/drm/renderer.c17
3 files changed, 72 insertions, 39 deletions
diff --git a/backend/drm/backend.c b/backend/drm/backend.c
index 4ca5718a..3782817c 100644
--- a/backend/drm/backend.c
+++ b/backend/drm/backend.c
@@ -34,6 +34,8 @@ static void wlr_drm_backend_destroy(struct wlr_backend *backend) {
wlr_output_destroy(&conn->output);
}
+ wl_signal_emit(&backend->events.destroy, backend);
+
wl_list_remove(&drm->display_destroy.link);
wl_list_remove(&drm->session_signal.link);
wl_list_remove(&drm->drm_invalidated.link);
@@ -89,6 +91,8 @@ static void session_signal(struct wl_listener *listener, void *data) {
struct wlr_drm_plane *plane = conn->crtc->cursor;
drm->iface->crtc_set_cursor(drm, conn->crtc,
(plane && plane->cursor_enabled) ? plane->cursor_bo : NULL);
+ drm->iface->crtc_move_cursor(drm, conn->crtc, conn->cursor_x,
+ conn->cursor_y);
}
} else {
wlr_log(L_INFO, "DRM fd paused");
diff --git a/backend/drm/drm.c b/backend/drm/drm.c
index cf5af355..08ced783 100644
--- a/backend/drm/drm.c
+++ b/backend/drm/drm.c
@@ -184,18 +184,22 @@ void wlr_drm_resources_free(struct wlr_drm_backend *drm) {
free(drm->planes);
}
-static void wlr_drm_connector_make_current(struct wlr_output *output) {
+static bool wlr_drm_connector_make_current(struct wlr_output *output,
+ int *buffer_age) {
struct wlr_drm_connector *conn = (struct wlr_drm_connector *)output;
- wlr_drm_surface_make_current(&conn->crtc->primary->surf);
+ return wlr_drm_surface_make_current(&conn->crtc->primary->surf, buffer_age);
}
-static void wlr_drm_connector_swap_buffers(struct wlr_output *output) {
+static bool wlr_drm_connector_swap_buffers(struct wlr_output *output) {
struct wlr_drm_connector *conn = (struct wlr_drm_connector *)output;
struct wlr_drm_backend *drm = (struct wlr_drm_backend *)output->backend;
+ if (!drm->session->active) {
+ return false;
+ }
struct wlr_drm_crtc *crtc = conn->crtc;
if (!crtc) {
- return;
+ return false;
}
struct wlr_drm_plane *plane = crtc->primary;
@@ -203,16 +207,20 @@ static void wlr_drm_connector_swap_buffers(struct wlr_output *output) {
if (drm->parent) {
bo = wlr_drm_surface_mgpu_copy(&plane->mgpu_surf, bo);
}
-
uint32_t fb_id = get_fb_for_bo(bo);
- if (drm->iface->crtc_pageflip(drm, conn, crtc, fb_id, NULL)) {
- conn->pageflip_pending = true;
- wlr_output_update_enabled(output, true);
- } else {
- wl_event_source_timer_update(conn->retry_pageflip,
- 1000.0f / conn->output.current_mode->refresh);
+ if (conn->pageflip_pending) {
+ wlr_log(L_ERROR, "Skipping pageflip");
+ return false;
+ }
+
+ if (!drm->iface->crtc_pageflip(drm, conn, crtc, fb_id, NULL)) {
+ return false;
}
+
+ conn->pageflip_pending = true;
+ wlr_output_update_enabled(output, true);
+ return true;
}
static void wlr_drm_connector_set_gamma(struct wlr_output *output,
@@ -250,7 +258,7 @@ void wlr_drm_connector_start_renderer(struct wlr_drm_connector *conn) {
wlr_output_update_enabled(&conn->output, true);
} else {
wl_event_source_timer_update(conn->retry_pageflip,
- 1000.0f / conn->output.current_mode->refresh);
+ 1000000.0f / conn->output.current_mode->refresh);
}
}
@@ -531,6 +539,9 @@ static bool wlr_drm_connector_set_cursor(struct wlr_output *output,
if (!buf && update_pixels) {
// Hide the cursor
plane->cursor_enabled = false;
+ if (!drm->session->active) {
+ return true;
+ }
return drm->iface->crtc_set_cursor(drm, crtc, NULL);
}
plane->cursor_enabled = true;
@@ -577,17 +588,15 @@ static bool wlr_drm_connector_set_cursor(struct wlr_output *output,
}
struct wlr_box hotspot = {
- .width = plane->surf.width,
- .height = plane->surf.height,
.x = hotspot_x,
.y = hotspot_y,
};
enum wl_output_transform transform =
wlr_output_transform_invert(output->transform);
- struct wlr_box transformed_hotspot;
- wlr_box_transform(&hotspot, transform, &transformed_hotspot);
- plane->cursor_hotspot_x = transformed_hotspot.x;
- plane->cursor_hotspot_y = transformed_hotspot.y;
+ wlr_box_transform(&hotspot, transform,
+ plane->surf.width, plane->surf.height, &hotspot);
+ plane->cursor_hotspot_x = hotspot.x;
+ plane->cursor_hotspot_y = hotspot.y;
if (!update_pixels) {
// Only update the cursor hotspot
@@ -606,7 +615,7 @@ static bool wlr_drm_connector_set_cursor(struct wlr_output *output,
return false;
}
- wlr_drm_surface_make_current(&plane->surf);
+ wlr_drm_surface_make_current(&plane->surf, NULL);
wlr_texture_upload_pixels(plane->wlr_tex, WL_SHM_FORMAT_ARGB8888,
stride, width, height, buf);
@@ -630,35 +639,52 @@ static bool wlr_drm_connector_set_cursor(struct wlr_output *output,
gbm_bo_unmap(bo, bo_data);
- return drm->iface->crtc_set_cursor(drm, crtc, bo);
+ if (!drm->session->active) {
+ return true;
+ }
+
+ bool ok = drm->iface->crtc_set_cursor(drm, crtc, bo);
+ if (ok) {
+ wlr_output_update_needs_swap(output);
+ }
+ return ok;
}
static bool wlr_drm_connector_move_cursor(struct wlr_output *output,
int x, int y) {
struct wlr_drm_connector *conn = (struct wlr_drm_connector *)output;
struct wlr_drm_backend *drm = (struct wlr_drm_backend *)output->backend;
- if (!conn || !conn->crtc) {
+ if (!conn->crtc) {
return false;
}
struct wlr_drm_plane *plane = conn->crtc->cursor;
- struct wlr_box box;
- box.x = x;
- box.y = y;
- wlr_output_effective_resolution(output, &box.width, &box.height);
+ struct wlr_box box = { .x = x, .y = y };
+
+ int width, height;
+ wlr_output_transformed_resolution(output, &width, &height);
enum wl_output_transform transform =
wlr_output_transform_invert(output->transform);
- struct wlr_box transformed_box;
- wlr_box_transform(&box, transform, &transformed_box);
+ wlr_box_transform(&box, transform, width, height, &box);
if (plane != NULL) {
- transformed_box.x -= plane->cursor_hotspot_x;
- transformed_box.y -= plane->cursor_hotspot_y;
+ box.x -= plane->cursor_hotspot_x;
+ box.y -= plane->cursor_hotspot_y;
+ }
+
+ conn->cursor_x = box.x;
+ conn->cursor_y = box.y;
+
+ if (!drm->session->active) {
+ return true;
}
- return drm->iface->crtc_move_cursor(drm, conn->crtc, transformed_box.x,
- transformed_box.y);
+ bool ok = drm->iface->crtc_move_cursor(drm, conn->crtc, box.x, box.y);
+ if (ok) {
+ wlr_output_update_needs_swap(output);
+ }
+ return ok;
}
static void wlr_drm_connector_destroy(struct wlr_output *output) {
@@ -874,7 +900,7 @@ static void page_flip_handler(int fd, unsigned seq,
}
if (drm->session->active) {
- wl_signal_emit(&conn->output.events.frame, &conn->output);
+ wlr_output_send_frame(&conn->output);
}
}
diff --git a/backend/drm/renderer.c b/backend/drm/renderer.c
index 350bfce4..0310a96a 100644
--- a/backend/drm/renderer.c
+++ b/backend/drm/renderer.c
@@ -128,9 +128,9 @@ void wlr_drm_surface_finish(struct wlr_drm_surface *surf) {
memset(surf, 0, sizeof(*surf));
}
-void wlr_drm_surface_make_current(struct wlr_drm_surface *surf) {
- eglMakeCurrent(surf->renderer->egl.display, surf->egl, surf->egl,
- surf->renderer->egl.context);
+bool wlr_drm_surface_make_current(struct wlr_drm_surface *surf,
+ int *buffer_damage) {
+ return wlr_egl_make_current(&surf->renderer->egl, surf->egl, buffer_damage);
}
struct gbm_bo *wlr_drm_surface_swap_buffers(struct wlr_drm_surface *surf) {
@@ -138,7 +138,9 @@ struct gbm_bo *wlr_drm_surface_swap_buffers(struct wlr_drm_surface *surf) {
gbm_surface_release_buffer(surf->gbm, surf->front);
}
- eglSwapBuffers(surf->renderer->egl.display, surf->egl);
+ if (!eglSwapBuffers(surf->renderer->egl.display, surf->egl)) {
+ wlr_log(L_ERROR, "eglSwapBuffers failed");
+ }
surf->front = surf->back;
surf->back = gbm_surface_lock_front_buffer(surf->gbm);
@@ -150,7 +152,7 @@ struct gbm_bo *wlr_drm_surface_get_front(struct wlr_drm_surface *surf) {
return surf->front;
}
- wlr_drm_surface_make_current(surf);
+ wlr_drm_surface_make_current(surf, NULL);
glViewport(0, 0, surf->width, surf->height);
glClearColor(0.0, 0.0, 0.0, 1.0);
glClear(GL_COLOR_BUFFER_BIT);
@@ -222,8 +224,9 @@ static struct wlr_texture *get_tex_for_bo(struct wlr_drm_renderer *renderer, str
return tex->tex;
}
-struct gbm_bo *wlr_drm_surface_mgpu_copy(struct wlr_drm_surface *dest, struct gbm_bo *src) {
- wlr_drm_surface_make_current(dest);
+struct gbm_bo *wlr_drm_surface_mgpu_copy(struct wlr_drm_surface *dest,
+ struct gbm_bo *src) {
+ wlr_drm_surface_make_current(dest, NULL);
struct wlr_texture *tex = get_tex_for_bo(dest->renderer, src);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 05:48:08 +0000