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Some additional return value checking

This commit is contained in:
Darxus 2010-11-22 21:24:39 -05:00 committed by Kristian Høgsberg
parent e9f5e36730
commit 55973f2f5a
3 changed files with 23 additions and 8 deletions
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5
clients/window.c
View File

@ -1463,7 +1463,10 @@ display_create(int *argc, char **argv[], const GOptionEntry *option_entries)
return NULL;
}
eglBindAPI(EGL_OPENGL_API);
if (!eglBindAPI(EGL_OPENGL_API)) {
fprintf(stderr, "failed to bind api EGL_OPENGL_API\n");
return NULL;
}
d->ctx = eglCreateContext(d->dpy, NULL, EGL_NO_CONTEXT, NULL);
if (d->ctx == NULL) {

6
compositor/compositor-drm.c
View File

@ -339,7 +339,11 @@ init_egl(struct drm_compositor *ec, struct udev_device *device)
return -1;
}
eglBindAPI(EGL_OPENGL_ES_API);
if (!eglBindAPI(EGL_OPENGL_ES_API)) {
fprintf(stderr, "failed to bind api EGL_OPENGL_ES_API\n");
return -1;
}
ec->base.context = eglCreateContext(ec->base.display, NULL,
EGL_NO_CONTEXT, context_attribs);
if (ec->base.context == NULL) {

20
compositor/compositor-x11.c
View File

@ -80,19 +80,21 @@ struct x11_input {
};
static void
static int
x11_input_create(struct x11_compositor *c)
{
struct x11_input *input;
input = malloc(sizeof *input);
if (input == NULL)
return;
return -1;
memset(input, 0, sizeof *input);
wlsc_input_device_init(&input->base, &c->base);
c->base.input_device = &input->base;
return 0;
}
@ -247,7 +249,11 @@ x11_compositor_init_egl(struct x11_compositor *c)
return -1;
}
eglBindAPI(EGL_OPENGL_ES_API);
if (!eglBindAPI(EGL_OPENGL_ES_API)) {
fprintf(stderr, "failed to bind EGL_OPENGL_ES_API\n");
return -1;
}
c->base.context = eglCreateContext(c->base.display, NULL,
EGL_NO_CONTEXT, context_attribs);
if (c->base.context == NULL) {
@ -661,15 +667,17 @@ x11_compositor_create(struct wl_display *display, int width, int height)
c->base.wl_display = display;
if (x11_compositor_init_egl(c) < 0)
return NULL;
return NULL;
/* Can't init base class until we have a current egl context */
if (wlsc_compositor_init(&c->base, display) < 0)
return NULL;
x11_compositor_create_output(c, width, height);
if (x11_compositor_create_output(c, width, height) < 0)
return NULL;
x11_input_create(c);
if (x11_input_create(c) < 0)
return NULL;
loop = wl_display_get_event_loop(c->base.wl_display);