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| author | Sebastian Leske <sebastian.leske@sleske.name> | 2015-09-28 22:16:33 +0200 |
|---|---|---|
| committer | Sebastian Leske <sebastian.leske@sleske.name> | 2015-10-05 22:33:37 +0200 |
| commit | 940cfe058571e655c933b92681396b589b80a307 (patch) | |
| tree | 8f38f3ee5ed56ad77c2fd9fe9c911e2101038b31 /navit/graphics.c | |
| parent | c3b122a788247f4d93c24d60fa915eb9482710c6 (diff) | |
| download | navit-940cfe058571e655c933b92681396b589b80a307.tar.gz | |
Add Doxygen comments, remove unused struct members
Add Doxygen comments for font/freetype and graphics.c, and move comment
from static function to freetype.h, where Doxygen will read it.
Remove unused members from struct font_freetype_text.
Diffstat (limited to 'navit/graphics.c')
| -rw-r--r-- | navit/graphics.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/navit/graphics.c b/navit/graphics.c index 44993b3e3..e27794382 100644 --- a/navit/graphics.c +++ b/navit/graphics.c @@ -868,7 +868,12 @@ void graphics_image_free(struct graphics *gra, struct graphics_image *img) } /** - * Report the beginning or the end of a set of drawing operations. + * @brief Start or finish a set of drawing operations. + * + * graphics_draw_mode(draw_mode_begin) must be invoked before performing any drawing + * operations; this allows the graphics driver to perform any necessary setup. + * graphics_draw_mode(draw_mode_end) must be invoked to finish a set of drawing operations; + * this will typically clean up drawing resources and display the drawing result. * @param this_ graphics object that is being drawn to * @param mode specify beginning or end of drawing * @author Martin Schaller (04/2008) |