source/glsl/features.cpp

   1 #include <msp/gl/extensions/arb_explicit_attrib_location.h>
   2 #include <msp/gl/extensions/arb_gpu_shader5.h>
   3 #include <msp/gl/extensions/arb_uniform_buffer_object.h>
   4 #include <msp/gl/extensions/ext_gpu_shader4.h>
   5 #include <msp/gl/extensions/ext_texture_array.h>
   6 #include "features.h"
   7
   8 namespace Msp {
   9 namespace GL {
  10 namespace SL {
  11
  12 Features::Features():
  13         gl_api(OPENGL),
  14         arb_explicit_attrib_location(false),
  15         arb_gpu_shader5(false),
  16         arb_uniform_buffer_object(false),
  17         ext_gpu_shader4(false),
  18         ext_texture_array(false)
  19 { }
  20
  21 Features Features::from_context()
  22 {
  23         Features features;
  24         features.gl_api = get_gl_api();
  25         features.glsl_version = get_glsl_version();
  26         features.arb_explicit_attrib_location = ARB_explicit_attrib_location;
  27         features.arb_gpu_shader5 = ARB_gpu_shader5;
  28         //features.arb_texture_cube_map_array = ARB_texture_cube_map_array;
  29         features.arb_uniform_buffer_object = ARB_uniform_buffer_object;
  30         features.ext_gpu_shader4 = EXT_gpu_shader4;
  31         features.ext_texture_array = EXT_texture_array;
  32         return features;
  33 }
  34
  35 Features Features::all()
  36 {
  37         Features features;
  38         features.gl_api = OPENGL;
  39         features.glsl_version = Version(4, 60);
  40         features.arb_explicit_attrib_location = true;
  41         features.arb_gpu_shader5 = true;
  42         features.arb_uniform_buffer_object = true;
  43         features.ext_gpu_shader4 = true;
  44         features.ext_texture_array = true;
  45         return features;
  46 }
  47
  48 } // namespace SL
  49 } // namespace GL
  50 } // namespace Msp