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nested: Add an option to disable subsurfaces

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This adds a -b option to force the nested compositor example to use
the old blit renderer even if the appropriate extensions are
available.
This commit is contained in:
Neil Roberts 2013-09-09 00:59:35 +01:00 • committed by Kristian Høgsberg
parent 1f020a1fdb
commit a5059eb187
1 changed files with 12 additions and 0 deletions
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12
clients/nested.c
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@ -47,6 +47,8 @@
#define MIN(x,y) (((x) < (y)) ? (x) : (y))
static int option_blit;
struct nested {
struct display *display;
struct window *window;
@ -142,6 +144,10 @@ 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;
@ -773,6 +779,9 @@ 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;
@ -1099,6 +1108,9 @@ 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");