Make backend idenfication more generic

[libs/gl.git] / source / core / deviceinfo.cpp

diff --git a/source/core/deviceinfo.cpp b/source/core/deviceinfo.cpp
index 93297a790974b23479c165b9b576d6fdf6220576..37a04f8a86a4fe058611cb886f1d32954bc2acd9 100644 (file)
--- a/source/core/deviceinfo.cpp
+++ b/source/core/deviceinfo.cpp
@@ -1,3 +1,15 @@
+#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/arb_vertex_shader.h>
+#include <msp/gl/extensions/ext_framebuffer_multisample.h>
+#include <msp/gl/extensions/ext_gpu_shader4.h>
+#include <msp/gl/extensions/ext_texture_array.h>
+#include <msp/gl/extensions/msp_clipping.h>
+#include <msp/gl/extensions/nv_fbo_color_attachments.h>
 #include "deviceinfo.h"
 #include "gl.h"
 
@@ -15,10 +27,27 @@ Limits::Limits()
        glGetIntegerv(GL_MAX_COLOR_ATTACHMENTS, reinterpret_cast<int *>(&max_color_attachments));
 }
 
-const Limits &Limits::get_global()
+
+DeviceInfo::DeviceInfo()
+{
+       glsl_features.target_api = get_backend_api();
+       glsl_features.glsl_version = get_glsl_version();
+       glsl_features.arb_enhanced_layouts = ARB_enhanced_layouts;
+       glsl_features.arb_explicit_attrib_location = ARB_explicit_attrib_location;
+       glsl_features.arb_explicit_uniform_location = ARB_explicit_uniform_location;
+       glsl_features.arb_gpu_shader5 = ARB_gpu_shader5;
+       glsl_features.arb_separate_shader_objects = ARB_separate_shader_objects;
+       glsl_features.arb_uniform_buffer_object = ARB_uniform_buffer_object;
+       glsl_features.ext_gpu_shader4 = EXT_gpu_shader4;
+       glsl_features.ext_texture_array = EXT_texture_array;
+       glsl_features.uniform_binding_range = limits.max_uniform_bindings;
+       glsl_features.texture_binding_range = limits.max_texture_bindings;
+}
+
+const DeviceInfo &DeviceInfo::get_global()
 {
-       static Limits limits;
-       return limits;
+       static DeviceInfo info;
+       return info;
 }
 
 } // namespace GL