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Add small client for testing shm surfaces

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This commit is contained in:
Kristian Høgsberg 2010-10-26 00:02:20 -04:00
parent d0c3b9da22
commit 012a007771
7 changed files with 348 additions and 19 deletions
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43
clients/window.c
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@ -553,21 +553,35 @@ window_flush(struct window *window)
window_attach_surface(window);
}
static void
window_create_surface(struct window *window, struct rectangle *allocation)
void
window_set_surface(struct window *window, cairo_surface_t *surface)
{
if (window->cairo_surface != NULL)
cairo_surface_destroy(window->cairo_surface);
window->cairo_surface = cairo_surface_reference(surface);
}
void
window_create_surface(struct window *window)
{
cairo_surface_t *surface;
switch (window->buffer_type) {
#ifdef HAVE_CAIRO_GL
case WINDOW_BUFFER_TYPE_DRM:
window->cairo_surface =
display_create_surface(window->display, allocation);
surface = display_create_surface(window->display,
&window->allocation);
break;
#endif
case WINDOW_BUFFER_TYPE_SHM:
window->cairo_surface =
display_create_shm_surface(window->display, allocation);
surface = display_create_shm_surface(window->display,
&window->allocation);
break;
}
window_set_surface(window, surface);
cairo_surface_destroy(surface);
}
static void
@ -579,7 +593,7 @@ window_draw_decorations(struct window *window)
cairo_surface_t *frame;
int width, height, shadow_dx = 3, shadow_dy = 3;
window_create_surface(window, &window->allocation);
window_create_surface(window);
width = window->allocation.width;
height = window->allocation.height;
@ -632,20 +646,11 @@ display_flush_cairo_device(struct display *display)
cairo_device_flush (display->device);
}
static void
window_draw_fullscreen(struct window *window)
{
window_create_surface(window, &window->allocation);
}
void
window_draw(struct window *window)
{
if (window->cairo_surface != NULL)
cairo_surface_destroy(window->cairo_surface);
if (window->fullscreen || !window->decoration)
window_draw_fullscreen(window);
window_create_surface(window);
else
window_draw_decorations(window);
}
@ -653,7 +658,7 @@ window_draw(struct window *window)
cairo_surface_t *
window_get_surface(struct window *window)
{
return window->cairo_surface;
return cairo_surface_reference(window->cairo_surface);
}
enum window_location {
@ -1444,11 +1449,13 @@ display_create(int *argc, char **argv[], const GOptionEntry *option_entries)
return NULL;
}
#ifdef HAVE_CAIRO_GL
d->device = cairo_egl_device_create(d->dpy, d->ctx);
if (d->device == NULL) {
fprintf(stderr, "failed to get cairo drm device\n");
return NULL;
}
#endif
create_pointer_surfaces(d);