[PATCH 9/9] nested: Add an option to disable subsurfaces
Neil Roberts
neil at linux.intel.com
Mon Sep 9 08:41:45 PDT 2013
This adds a -b option to force the nested compositor example to use
the old blit renderer even if the appropriate extensions are
available.
---
clients/nested.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/clients/nested.c b/clients/nested.c
index 1ea91a1..9d10476 100644
--- a/clients/nested.c
+++ b/clients/nested.c
@@ -47,6 +47,8 @@
#define MIN(x,y) (((x) < (y)) ? (x) : (y))
+static int option_blit;
+
struct nested {
struct display *display;
struct window *window;
@@ -141,6 +143,10 @@ struct nested_renderer {
struct nested_buffer *buffer);
};
+static const struct weston_option nested_options[] = {
+ { WESTON_OPTION_BOOLEAN, "blit", 'b', &option_blit },
+};
+
static const struct nested_renderer nested_blit_renderer;
static const struct nested_renderer nested_ss_renderer;
@@ -763,6 +769,9 @@ nested_init_compositor(struct nested *nested)
}
}
+ if (option_blit)
+ use_ss_renderer = 0;
+
if (use_ss_renderer) {
printf("Using subsurfaces to render client surfaces\n");
nested->renderer = &nested_ss_renderer;
@@ -1069,6 +1078,9 @@ main(int argc, char *argv[])
struct display *display;
struct nested *nested;
+ parse_options(nested_options,
+ ARRAY_LENGTH(nested_options), &argc, argv);
+
display = display_create(&argc, argv);
if (display == NULL) {
fprintf(stderr, "failed to create display: %m\n");
--
1.8.3.1
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