114     pixman_image_t *gradient, *image;  in _cairo_gl_gradient_render()  local
152     gradient = pixman_image_create_linear_gradient (&p1, &p2,  in _cairo_gl_gradient_render()
158     if (unlikely (gradient == NULL))  in _cairo_gl_gradient_render()
161     pixman_image_set_filter (gradient, PIXMAN_FILTER_BILINEAR, NULL, 0);  in _cairo_gl_gradient_render()
162     pixman_image_set_repeat (gradient, PIXMAN_REPEAT_PAD);  in _cairo_gl_gradient_render()
167 	pixman_image_unref (gradient);  in _cairo_gl_gradient_render()
172 			      gradient, NULL, image,  in _cairo_gl_gradient_render()
178     pixman_image_unref (gradient);  in _cairo_gl_gradient_render()
234     cairo_gl_gradient_t *gradient;  in _cairo_gl_gradient_create()  local
245     gradient = _cairo_gl_gradient_lookup (ctx, hash, n_stops, stops);  in _cairo_gl_gradient_create()
246     if (gradient) {  in _cairo_gl_gradient_create()
247 	*gradient_out = _cairo_gl_gradient_reference (gradient);  in _cairo_gl_gradient_create()
251 …gradient = _cairo_malloc (sizeof (cairo_gl_gradient_t) + sizeof (cairo_gradient_stop_t) * (n_stops…  in _cairo_gl_gradient_create()
252     if (gradient == NULL)  in _cairo_gl_gradient_create()
259     CAIRO_REFERENCE_COUNT_INIT (&gradient->ref_count, 2);  in _cairo_gl_gradient_create()
260     gradient->cache_entry.hash = hash;  in _cairo_gl_gradient_create()
261     gradient->cache_entry.size = tex_width;  in _cairo_gl_gradient_create()
262     gradient->device = &ctx->base;  in _cairo_gl_gradient_create()
263     gradient->n_stops = n_stops;  in _cairo_gl_gradient_create()
264     gradient->stops = gradient->stops_embedded;  in _cairo_gl_gradient_create()
265     memcpy (gradient->stops_embedded, stops, n_stops * sizeof (cairo_gradient_stop_t));  in _cairo_gl_gradient_create()
267     glGenTextures (1, &gradient->tex);  in _cairo_gl_gradient_create()
269     glBindTexture (ctx->tex_target, gradient->tex);  in _cairo_gl_gradient_create()
297     if (unlikely (_cairo_cache_insert (&ctx->gradients, &gradient->cache_entry)))  in _cairo_gl_gradient_create()
298 	CAIRO_REFERENCE_COUNT_INIT (&gradient->ref_count, 1);  in _cairo_gl_gradient_create()
300     *gradient_out = gradient;  in _cairo_gl_gradient_create()
306     free (gradient);  in _cairo_gl_gradient_create()
311 _cairo_gl_gradient_reference (cairo_gl_gradient_t *gradient)  in _cairo_gl_gradient_reference()  argument
313     assert (CAIRO_REFERENCE_COUNT_HAS_REFERENCE (&gradient->ref_count));  in _cairo_gl_gradient_reference()
315     _cairo_reference_count_inc (&gradient->ref_count);  in _cairo_gl_gradient_reference()
317     return gradient;  in _cairo_gl_gradient_reference()
321 _cairo_gl_gradient_destroy (cairo_gl_gradient_t *gradient)  in _cairo_gl_gradient_destroy()  argument
326     assert (CAIRO_REFERENCE_COUNT_HAS_REFERENCE (&gradient->ref_count));  in _cairo_gl_gradient_destroy()
328     if (! _cairo_reference_count_dec_and_test (&gradient->ref_count))  in _cairo_gl_gradient_destroy()
331     if (_cairo_gl_context_acquire (gradient->device, &ctx) == CAIRO_STATUS_SUCCESS) {  in _cairo_gl_gradient_destroy()
334 	glDeleteTextures (1, &gradient->tex);  in _cairo_gl_gradient_destroy()
338     free (gradient);  in _cairo_gl_gradient_destroy()