diff options
Diffstat (limited to 'render/gles2/renderer.c')
| -rw-r--r-- | render/gles2/renderer.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/render/gles2/renderer.c b/render/gles2/renderer.c index faef832f..b679eb7e 100644 --- a/render/gles2/renderer.c +++ b/render/gles2/renderer.c @@ -4,6 +4,7 @@ #include <stdint.h> #include <stdio.h> #include <stdlib.h> +#include <unistd.h> #include <wayland-server-protocol.h> #include <wayland-util.h> #include <wlr/render/egl.h> @@ -644,6 +645,17 @@ static bool gles2_init_wl_display(struct wlr_renderer *wlr_renderer, return true; } +static int gles2_get_drm_fd(struct wlr_renderer *wlr_renderer) { + struct wlr_gles2_renderer *renderer = + gles2_get_renderer(wlr_renderer); + + if (renderer->drm_fd < 0) { + renderer->drm_fd = wlr_egl_dup_drm_fd(renderer->egl); + } + + return renderer->drm_fd; +} + struct wlr_egl *wlr_gles2_renderer_get_egl(struct wlr_renderer *wlr_renderer) { struct wlr_gles2_renderer *renderer = gles2_get_renderer(wlr_renderer); @@ -675,6 +687,10 @@ static void gles2_destroy(struct wlr_renderer *wlr_renderer) { wlr_egl_unset_current(renderer->egl); + if (renderer->drm_fd >= 0) { + close(renderer->drm_fd); + } + free(renderer); } @@ -700,6 +716,7 @@ static const struct wlr_renderer_impl renderer_impl = { .texture_from_dmabuf = gles2_texture_from_dmabuf, .init_wl_display = gles2_init_wl_display, .blit_dmabuf = gles2_blit_dmabuf, + .get_drm_fd = gles2_get_drm_fd, }; void push_gles2_debug_(struct wlr_gles2_renderer *renderer, @@ -856,6 +873,7 @@ struct wlr_renderer *wlr_gles2_renderer_create(struct wlr_egl *egl) { renderer->egl = egl; renderer->exts_str = exts_str; + renderer->drm_fd = -1; wlr_log(WLR_INFO, "Using %s", glGetString(GL_VERSION)); wlr_log(WLR_INFO, "GL vendor: %s", glGetString(GL_VENDOR)); |