diff options
Diffstat (limited to 'gsk')
| -rw-r--r-- | gsk/gl/gskglrenderer.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gsk/gl/gskglrenderer.c b/gsk/gl/gskglrenderer.c index 02b15f5c8e..599c7a760c 100644 --- a/gsk/gl/gskglrenderer.c +++ b/gsk/gl/gskglrenderer.c @@ -433,12 +433,23 @@ render_fallback_node (GskGLRenderer *self, const int surface_height = ceilf (node->bounds.size.height) * scale; cairo_surface_t *surface; cairo_t *cr; + int cached_id; int texture_id; if (surface_width <= 0 || surface_height <= 0) return; + cached_id = gsk_gl_driver_get_texture_for_pointer (self->gl_driver, node); + + if (cached_id != 0) + { + ops_set_program (builder, &self->blit_program); + ops_set_texture (builder, cached_id); + ops_draw (builder, vertex_data); + return; + } + surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, surface_width, surface_height); @@ -474,6 +485,8 @@ render_fallback_node (GskGLRenderer *self, cairo_surface_destroy (surface); + gsk_gl_driver_set_texture_for_pointer (self->gl_driver, node, texture_id); + ops_set_program (builder, &self->blit_program); ops_set_texture (builder, texture_id); ops_draw (builder, vertex_data); |