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authorDrew DeVault <sir@cmpwn.com>2017-08-14 08:39:21 -0400
committerDrew DeVault <sir@cmpwn.com>2017-08-14 08:43:17 -0400
commit2facf1df65742a1f4ae6977c8a54bc14643c6c1b (patch)
treecbe9f923104ee4b7ddae3194d34fc647c4b1b67b
parentde6f32c84e222861c6fed27acab99c568cd6fd66 (diff)
Fix software cursors
-rw-r--r--render/gles2/renderer.c6
-rw-r--r--render/wlr_renderer.c2
-rw-r--r--render/wlr_texture.c2
-rw-r--r--types/wlr_output.c20
4 files changed, 19 insertions, 11 deletions
diff --git a/render/gles2/renderer.c b/render/gles2/renderer.c
index 17452e9a..c512016e 100644
--- a/render/gles2/renderer.c
+++ b/render/gles2/renderer.c
@@ -245,10 +245,12 @@ static struct wlr_renderer_impl wlr_renderer_impl = {
struct wlr_renderer *wlr_gles2_renderer_init(struct wlr_backend *backend) {
init_globals();
- struct wlr_egl *egl = wlr_backend_get_egl(backend);
struct wlr_gles2_renderer *renderer =
calloc(1, sizeof(struct wlr_gles2_renderer));
wlr_renderer_init(&renderer->wlr_renderer, &wlr_renderer_impl);
- renderer->egl = egl;
+ if (backend) {
+ struct wlr_egl *egl = wlr_backend_get_egl(backend);
+ renderer->egl = egl;
+ }
return &renderer->wlr_renderer;
}
diff --git a/render/wlr_renderer.c b/render/wlr_renderer.c
index 1afba6e3..15b8b999 100644
--- a/render/wlr_renderer.c
+++ b/render/wlr_renderer.c
@@ -8,7 +8,7 @@ void wlr_renderer_init(struct wlr_renderer *renderer,
}
void wlr_renderer_destroy(struct wlr_renderer *r) {
- if (r->impl->destroy) {
+ if (r && r->impl->destroy) {
r->impl->destroy(r);
}
}
diff --git a/render/wlr_texture.c b/render/wlr_texture.c
index d2bcca07..72d56c8f 100644
--- a/render/wlr_texture.c
+++ b/render/wlr_texture.c
@@ -9,7 +9,7 @@ void wlr_texture_init(struct wlr_texture *texture,
}
void wlr_texture_destroy(struct wlr_texture *texture) {
- if (texture->impl->destroy) {
+ if (texture && texture->impl->destroy) {
texture->impl->destroy(texture);
}
}
diff --git a/types/wlr_output.c b/types/wlr_output.c
index 26f7316e..04dcbfa5 100644
--- a/types/wlr_output.c
+++ b/types/wlr_output.c
@@ -130,7 +130,6 @@ bool wlr_output_set_cursor(struct wlr_output *output,
return true;
}
- /*
wlr_log(L_INFO, "Falling back to software cursor");
output->cursor.is_sw = true;
@@ -138,18 +137,22 @@ bool wlr_output_set_cursor(struct wlr_output *output,
output->cursor.height = height;
if (!output->cursor.renderer) {
- output->cursor.renderer = wlr_gles2_renderer_init();
+ /* NULL egl is okay given that we are only using pixel buffers */
+ output->cursor.renderer = wlr_gles2_renderer_init(NULL);
+ if (!output->cursor.renderer) {
+ return false;
+ }
}
if (!output->cursor.texture) {
output->cursor.texture = wlr_render_texture_init(output->cursor.renderer);
+ if (!output->cursor.texture) {
+ return false;
+ }
}
- wlr_texture_upload_pixels(output->cursor.texture, WL_SHM_FORMAT_ARGB8888,
- stride, width, height, buf);
- */
-
- return false;
+ return wlr_texture_upload_pixels(output->cursor.texture,
+ WL_SHM_FORMAT_ARGB8888, stride, width, height, buf);
}
bool wlr_output_move_cursor(struct wlr_output *output, int x, int y) {
@@ -172,6 +175,9 @@ void wlr_output_destroy(struct wlr_output *output) {
return;
}
+ wlr_texture_destroy(output->cursor.texture);
+ wlr_renderer_destroy(output->cursor.renderer);
+
output->impl->destroy(output);
for (size_t i = 0; output->modes && i < output->modes->length; ++i) {
struct wlr_output_mode *mode = output->modes->items[i];