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| author | Alexander Sulfrian <alexander@sulfrian.net> | 2012-04-09 18:09:28 +0200 |
|---|---|---|
| committer | Alexander Sulfrian <alexander@sulfrian.net> | 2013-01-13 22:40:52 +0100 |
| commit | 3ec8616aa76390280c7b51696b731a85e070de0f (patch) | |
| tree | a1f399d1022a39bc2cc03d735b0450756928b0e3 /src/menu/clipping_helper.hpp | |
| parent | 2435e76db6611d9797f607daff321bb6d2bd2322 (diff) | |
| download | usdx-3ec8616aa76390280c7b51696b731a85e070de0f.tar.gz usdx-3ec8616aa76390280c7b51696b731a85e070de0f.tar.xz usdx-3ec8616aa76390280c7b51696b731a85e070de0f.zip | |
utils/rectangle: removed external constructors and added helper
constructors that generate a rectangle from GLint[4] or FTBBox are now
helper functions to remove the external dependencies from the helper class
Diffstat (limited to '')
| -rw-r--r-- | src/menu/clipping_helper.hpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/menu/clipping_helper.hpp b/src/menu/clipping_helper.hpp index 119cc3c2..0435f01f 100644 --- a/src/menu/clipping_helper.hpp +++ b/src/menu/clipping_helper.hpp @@ -42,6 +42,12 @@ namespace usdx GLboolean was_enabled; GLint scissor_box[4]; + /** + * Helper to create a Rectangle<int> object out of an GLint array. This + * array is returned by glGetIntegerv with GL_SCISSOR_BOX. The helper is + * used for converting the OpenGL array to the common internal format. + */ + static Rectangle<int> makeRect(GLint box[4]); public: ClippingHelper(const Rectangle<int>&); virtual ~ClippingHelper(); |