source/resources.cpp

   1 #include <msp/fs/utils.h>
   2 #include "animation.h"
   3 #include "armature.h"
   4 #include "font.h"
   5 #include "keyframe.h"
   6 #include "material.h"
   7 #include "mesh.h"
   8 #include "object.h"
   9 #include "pose.h"
  10 #include "program.h"
  11 #include "resources.h"
  12 #include "technique.h"
  13 #include "texture2d.h"
  14 #include "texturecube.h"
  15
  16 using namespace std;
  17
  18 namespace Msp {
  19 namespace GL {
  20
  21 Resources::Resources():
  22         default_tex_filter(LINEAR_MIPMAP_LINEAR),
  23         srgb_conversion(false)
  24 {
  25         add_type<Animation>().suffix(".anim").keyword("animation");
  26         add_type<Armature>().suffix(".arma").keyword("armature");
  27         add_type<Font>().keyword("font");
  28         add_type<KeyFrame>().suffix(".kframe").keyword("keyframe");
  29         add_type<Material>().suffix(".mat").keyword("material");
  30         add_type<Mesh>().keyword("mesh");
  31         add_type<Object>().keyword("object");
  32         add_type<Pose>().keyword("pose");
  33         add_type<Program>().keyword("shader");
  34         add_type<Technique>().suffix(".tech").keyword("technique");
  35         add_type<Texture2D>().base<Texture>().suffix(".tex2d").suffix(".png").suffix(".jpg").keyword("texture2d").creator(&Resources::create_texture2d);
  36         add_type<TextureCube>().base<Texture>().suffix(".texcb").keyword("texture_cube");
  37 }
  38
  39 void Resources::set_default_texture_filter(TextureFilter tf)
  40 {
  41         default_tex_filter = tf;
  42 }
  43
  44 void Resources::set_srgb_conversion(bool c)
  45 {
  46         srgb_conversion = c;
  47 }
  48
  49 Texture2D *Resources::create_texture2d(const string &name)
  50 {
  51         string ext = FS::extpart(name);
  52         if(ext==".tex2d")
  53                 return 0;
  54
  55         if(RefPtr<IO::Seekable> io = open_from_sources(name))
  56         {
  57                 Graphics::Image image;
  58                 image.load_io(*io);
  59
  60                 RefPtr<GL::Texture2D> tex = new GL::Texture2D;
  61
  62                 if(default_tex_filter==NEAREST_MIPMAP_NEAREST || default_tex_filter==NEAREST_MIPMAP_LINEAR ||
  63                         default_tex_filter==LINEAR_MIPMAP_NEAREST || default_tex_filter==LINEAR_MIPMAP_LINEAR)
  64                 {
  65                         tex->set_generate_mipmap(true);
  66                         tex->set_mag_filter(LINEAR);
  67                 }
  68                 else
  69                         tex->set_mag_filter(default_tex_filter);
  70                 tex->set_min_filter(default_tex_filter);
  71
  72                 tex->image(image);
  73                 return tex.release();
  74         }
  75
  76         return 0;
  77 }
  78
  79 } // namespace GL
  80 } // namespace Msp