diff options
Diffstat (limited to 'graphics/gnash/files/patch-backend-render_handler_ogl.h')
| -rw-r--r-- | graphics/gnash/files/patch-backend-render_handler_ogl.h | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/graphics/gnash/files/patch-backend-render_handler_ogl.h b/graphics/gnash/files/patch-backend-render_handler_ogl.h new file mode 100644 index 000000000000..b4f4382b3e44 --- /dev/null +++ b/graphics/gnash/files/patch-backend-render_handler_ogl.h @@ -0,0 +1,178 @@ +diff -ruN backend/render_handler_ogl.h.orig backend/render_handler_ogl.h +--- backend/render_handler_ogl.h.orig 1970-01-01 03:00:00.000000000 +0300 ++++ backend/render_handler_ogl.h 2008-05-15 06:18:41.725653935 +0400 +@@ -0,0 +1,174 @@ ++// ++// Copyright (C) 2005, 2006, 2007, 2008 Free Software Foundation, Inc. ++// ++// This program is free software; you can redistribute it and/or modify ++// it under the terms of the GNU General Public License as published by ++// the Free Software Foundation; either version 3 of the License, or ++// (at your option) any later version. ++// ++// This program is distributed in the hope that it will be useful, ++// but WITHOUT ANY WARRANTY; without even the implied warranty of ++// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++// GNU General Public License for more details. ++// ++// You should have received a copy of the GNU General Public License ++// along with this program; if not, write to the Free Software ++// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA ++ ++#ifndef __RENDER_HANDLER_OGL_H__ ++#define __RENDER_HANDLER_OGL_H__ ++ ++ ++#if defined(NOT_SGI_GL) || defined(__APPLE_CC__) ++#include <AGL/agl.h> ++#include <OpenGL/gl.h> ++#include <OpenGL/glu.h> ++#include <OpenGL/glext.h> ++#define GLUCALLBACKTYPE GLvoid (*)(...) ++#else ++# define GLUCALLBACKTYPE void (*)() ++# include <GL/gl.h> ++# ifdef WIN32 ++# define GL_CLAMP_TO_EDGE 0x812F ++# else ++# include <GL/glx.h> ++# ifdef OSMESA_TESTING ++# include <GL/osmesa.h> ++# endif // OSMESA_TESTING ++# endif ++# include <GL/glu.h> ++# ifndef APIENTRY ++# define APIENTRY ++# endif ++#endif ++ ++ ++ ++ ++namespace gnash { ++ ++ ++ ++ ++typedef std::vector<const path*> PathRefs; ++ ++ ++ ++struct oglVertex { ++ oglVertex(double x, double y, double z = 0.0) ++ : _x(x), _y(y), _z(z) ++ { ++ } ++ ++ oglVertex(const point& p) ++ : _x(p.x), _y(p.y), _z(0.0) ++ { ++ } ++ ++ GLdouble _x; ++ GLdouble _y; ++ GLdouble _z; ++}; ++ ++typedef std::map< const path*, std::vector<oglVertex> > PathPointMap; ++ ++class Tesselator ++{ ++public: ++ Tesselator(); ++ ~Tesselator(); ++ ++ void beginPolygon(); ++ ++ void feed(std::vector<oglVertex>& vertices); ++ ++ void tesselate(); ++ ++ void beginContour(); ++ void endContour(); ++ ++ void rememberVertex(GLdouble* v); ++ ++ static void ++ error(GLenum error); ++ ++ static void combine(GLdouble coords [3], void *vertex_data[4], ++ GLfloat weight[4], void **outData, void* userdata); ++ ++ ++ ++private: ++ std::vector<GLdouble*> _vertices; ++ GLUtesselator* _tessobj; ++}; ++ ++class WholeShape ++{ ++public: ++ void newPath(const path& new_path) ++ { ++ PathRefs refs; ++ refs.push_back(&new_path); ++ ++ shape.push_back(refs); ++ } ++ ++ void addPath(const path& add_path) ++ { ++ PathRefs& refs = shape.back(); ++ refs.push_back(&add_path); ++ } ++ ++ void addPathRefs(const PathRefs& pathrefs) ++ { ++ ++ PathRefs new_refs(pathrefs.begin(), pathrefs.end()); ++ ++ shape.push_back(new_refs); ++ } ++ ++ ++ const std::vector<PathRefs>& get() const ++ { ++ return shape; ++ } ++ ++private: ++ std::vector<PathRefs> shape; ++ ++}; ++ ++ ++class bitmap_info_ogl : public bitmap_info ++{ ++ public: ++ bitmap_info_ogl(image::image_base* image, GLenum pixelformat, ++ bool ogl_accessible); ++ ~bitmap_info_ogl(); ++ ++ void apply(const gnash::matrix& bitmap_matrix, ++ render_handler::bitmap_wrap_mode wrap_mode); ++ private: ++ inline bool ogl_accessible() const; ++ void setup(); ++ void upload(boost::uint8_t* data, size_t width, size_t height); ++ ++ std::auto_ptr<image::image_base> _img; ++ GLenum _pixel_format; ++ GLenum _ogl_img_type; ++ bool _ogl_accessible; ++ GLuint _texture_id; ++ size_t _orig_width; ++ size_t _orig_height; ++}; ++ ++ ++ ++ ++ ++ ++} // namespace gnash ++ ++ ++#endif // __RENDER_HANDLER_OGL_H__ ++ |