-#include <msp/gl/deviceinfo.h>
-#include <msp/gl/extensions/arb_enhanced_layouts.h>
-#include <msp/gl/extensions/arb_explicit_attrib_location.h>
-#include <msp/gl/extensions/arb_explicit_uniform_location.h>
-#include <msp/gl/extensions/arb_gpu_shader5.h>
-#include <msp/gl/extensions/arb_separate_shader_objects.h>
-#include <msp/gl/extensions/arb_uniform_buffer_object.h>
-#include <msp/gl/extensions/ext_gpu_shader4.h>
-#include <msp/gl/extensions/ext_texture_array.h>
#include "features.h"
namespace Msp {
namespace GL {
namespace SL {
-Features::Features():
- gl_api(OPENGL),
- arb_enhanced_layouts(false),
- arb_explicit_attrib_location(false),
- arb_explicit_uniform_location(false),
- arb_gpu_shader5(false),
- arb_separate_shader_objects(false),
- arb_uniform_buffer_object(false),
- ext_gpu_shader4(false),
- ext_texture_array(false),
- constant_id_range(0x80000000U),
- uniform_binding_range(84),
- texture_binding_range(96)
-{ }
-
-Features Features::from_context()
-{
- Features features;
- features.gl_api = get_gl_api();
- features.glsl_version = get_glsl_version();
- features.arb_enhanced_layouts = ARB_enhanced_layouts;
- features.arb_explicit_attrib_location = ARB_explicit_attrib_location;
- features.arb_explicit_uniform_location = ARB_explicit_uniform_location;
- features.arb_gpu_shader5 = ARB_gpu_shader5;
- features.arb_separate_shader_objects = ARB_separate_shader_objects;
- features.arb_uniform_buffer_object = ARB_uniform_buffer_object;
- features.ext_gpu_shader4 = EXT_gpu_shader4;
- features.ext_texture_array = EXT_texture_array;
- const Limits &limits = Limits::get_global();
- features.uniform_binding_range = limits.max_uniform_bindings;
- features.texture_binding_range = limits.max_texture_bindings;
- return features;
-}
-
-Features Features::from_version(const Version &ver)
+Features Features::from_opengl_version(const Version &ver)
{
Features features;
- features.gl_api = OPENGL;
+ features.target_api = OPENGL;
features.glsl_version = ver;
features.arb_enhanced_layouts = (ver>=Version(4, 40));
features.arb_explicit_attrib_location = (ver>=Version(1, 30));
return features;
}
-Features Features::latest()
+Features Features::opengl_latest()
{
- return from_version(Version(4, 60));
+ return from_opengl_version(Version(4, 60));
}
} // namespace SL