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First attempt to implement screenshooter

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emersion 2017-09-08 18:09:09 +02:00
parent 1c8b72e0cd
commit 35f9700251
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GPG key ID: 0FDE7BE0E88F5E48
8 changed files with 360 additions and 1 deletions
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10
backend/drm/drm.c
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@ -634,6 +634,15 @@ static bool wlr_drm_connector_move_cursor(struct wlr_output *output,
return drm->iface->crtc_move_cursor(drm, conn->crtc, x, y);
}
static void wlr_drm_connector_read_pixels(struct wlr_output *_output,
void *out_data) {
struct wlr_drm_output *output = (struct wlr_drm_output *)_output;
struct wlr_drm_crtc *crtc = output->crtc;
struct wlr_drm_plane *plane = crtc->primary;
glReadPixels(0, 0, plane->width, plane->height, GL_BGRA_EXT, GL_UNSIGNED_BYTE,
out_data);
}
static void wlr_drm_connector_destroy(struct wlr_output *output) {
struct wlr_drm_connector *conn = (struct wlr_drm_connector *)output;
wlr_drm_connector_cleanup(conn);
@ -652,6 +661,7 @@ static struct wlr_output_impl output_impl = {
.swap_buffers = wlr_drm_connector_swap_buffers,
.set_gamma = wlr_drm_connector_set_gamma,
.get_gamma_size = wlr_drm_connector_get_gamma_size,
.read_pixels = wlr_drm_connector_read_pixels,
};
static int retry_pageflip(void *data) {