Scale background pixbuf when loading.

This lets us avoid hitting the texture limit for some backgrounds.

diff --git a/egl-compositor.c b/egl-compositor.c
index 5b6219d..b0e5552 100644 (file)
--- a/egl-compositor.c
+++ b/egl-compositor.c
@@ -265,7 +265,6 @@ background_create(struct egl_compositor *ec,
        struct egl_surface *background;
        GdkPixbuf *pixbuf;
        GError *error = NULL;
-       int pixbuf_width, pixbuf_height;
        void *data;
        GLenum format;
 
@@ -275,14 +274,14 @@ background_create(struct egl_compositor *ec,
        
        g_type_init();
 
-       pixbuf = gdk_pixbuf_new_from_file(filename, &error);
+       pixbuf = gdk_pixbuf_new_from_file_at_scale (filename,
+                                                   width, height,
+                                                   FALSE, &error);
        if (error != NULL) {
                free(background);
                return NULL;
        }
 
-       pixbuf_width = gdk_pixbuf_get_width(pixbuf);
-       pixbuf_height = gdk_pixbuf_get_height(pixbuf);
        data = gdk_pixbuf_get_pixels(pixbuf);
 
        glGenTextures(1, &background->texture);
@@ -298,7 +297,7 @@ background_create(struct egl_compositor *ec,
                format = GL_RGB;
        }
 
-       glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, pixbuf_width, pixbuf_height, 0,
+       glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, width, height, 0,
                     format, GL_UNSIGNED_BYTE, data);
 
        background->compositor = ec;