app: add (disabled) support for rendering the image at high resolution

for what Apple calls "Retina". Disabled because the GDK API to figure the scale factor doesn't exist yet.
2013-01-18 16:36:22 +01:00
parent 0357f83658
commit 2491a3a088
3 changed files with 37 additions and 9 deletions
--- a/app/display/gimpdisplayshell-render.h
+++ b/app/display/gimpdisplayshell-render.h
@ -19,9 +19,17 @@
 #define __GIMP_DISPLAY_SHELL_RENDER_H__


+/* #define GIMP_DISPLAY_RENDER_ENABLE_SCALING 1 */
+
 #define GIMP_DISPLAY_RENDER_BUF_WIDTH  256
 #define GIMP_DISPLAY_RENDER_BUF_HEIGHT 256

+#ifdef GIMP_DISPLAY_RENDER_ENABLE_SCALING
+#define GIMP_DISPLAY_RENDER_MAX_SCALE 2.0
+#else
+#define GIMP_DISPLAY_RENDER_MAX_SCALE 1.0
+#endif
+

 void  gimp_display_shell_render (GimpDisplayShell *shell,
                                 cairo_t          *cr,