diff options
| -rw-r--r-- | minuitwrp/graphics_drm.cpp | 21 |
1 files changed, 1 insertions, 20 deletions
diff --git a/minuitwrp/graphics_drm.cpp b/minuitwrp/graphics_drm.cpp index aaa9e4e19..c321bb7d8 100644 --- a/minuitwrp/graphics_drm.cpp +++ b/minuitwrp/graphics_drm.cpp @@ -42,7 +42,6 @@ struct drm_surface { static drm_surface *drm_surfaces[2]; static int current_buffer; -static bool flip_pending = false; static GRSurface *draw_buf = NULL; static drmModeCrtc *main_monitor_crtc; @@ -481,36 +480,18 @@ static GRSurface* drm_init(minui_backend* backend __unused) { return draw_buf; } -static void drm_page_flip_event(int fd, unsigned int frame, unsigned int sec, - unsigned int usec, void *data) { - flip_pending = false; -} - static GRSurface* drm_flip(minui_backend* backend __unused) { int ret; - drmEventContext ev; - - memset(&ev, 0, sizeof(ev)); - memcpy(drm_surfaces[current_buffer]->base.data, draw_buf->data, draw_buf->height * draw_buf->row_bytes); - ev.version = 2; - ev.page_flip_handler = drm_page_flip_event; - - /* wait for previous page flip, if any, to complete */ - while (flip_pending) { - drmHandleEvent(drm_fd, &ev); - } ret = drmModePageFlip(drm_fd, main_monitor_crtc->crtc_id, - drm_surfaces[current_buffer]->fb_id, DRM_MODE_PAGE_FLIP_EVENT, NULL); + drm_surfaces[current_buffer]->fb_id, 0, NULL); if (ret < 0) { printf("drmModePageFlip failed ret=%d\n", ret); return NULL; } - - flip_pending = true; current_buffer = 1 - current_buffer; return draw_buf; } |