LibreOffice Module vcl (master)  1
opengl/win/winlayout.hxx
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19 
20 #ifndef INCLUDED_VCL_INC_OPENGL_WIN_WINLAYOUT_HXX
21 #define INCLUDED_VCL_INC_OPENGL_WIN_WINLAYOUT_HXX
22 
23 #include <win/winlayout.hxx>
25 
27 {
29  : maPackedTextureAtlas(2048, 2048)
30  {
31  }
32 
34 
35  virtual bool AllocateTexture(WinGlyphDrawElement& rElement, CompatibleDC* dc) override;
36  virtual void Prune() override;
37 };
38 
40 {
41 public:
42  void RemoveTextures(std::vector<GLuint>& rTextureIDs);
43 
44 private:
45  // This class just "adds" RemoveTextures() to the base class, it's never instantiated.
46  OpenGLWinGlyphCache() = delete;
47 };
48 
49 #endif // INCLUDED_VCL_INC_OPENGL_WIN_WINLAYOUT_HXX
50 
51 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Pack textures into one texture atlas.
PackedTextureAtlasManager maPackedTextureAtlas
virtual bool AllocateTexture(WinGlyphDrawElement &rElement, CompatibleDC *dc) override
OpenGLWinGlyphCache()=delete
virtual void Prune() override
void RemoveTextures(std::vector< GLuint > &rTextureIDs)
Class that creates (and destroys) a compatible Device Context.
Definition: win/salgdi.h:100