1 files changed, 83 insertions, 0 deletions
diff --git a/src/graphics/GLConfig.cpp b/src/graphics/GLConfig.cpp
new file mode 100644
index 0000000..72cc61a
--- /dev/null
+++ b/src/graphics/GLConfig.cpp
@@ -0,0 +1,83 @@
+//  libavg - Media Playback Engine. 
+//  Copyright (C) 2003-2014 Ulrich von Zadow
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2 of the License, or (at your option) any later version.
+//
+//  This library 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
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//
+//  Current versions can be found at www.libavg.de
+//
+
+#include "GLConfig.h"
+
+#include "../base/Logger.h"
+#include "../base/Exception.h"
+
+#include <string>
+
+namespace avg {
+
+using namespace std;
+
+GLConfig::GLConfig()
+{
+}
+
+GLConfig::GLConfig(bool bGLES, bool bUsePOTTextures, bool bUsePixelBuffers,
+        int multiSampleSamples, ShaderUsage shaderUsage, bool bUseDebugContext)
+    : m_bGLES(bGLES),
+      m_bUsePOTTextures(bUsePOTTextures),
+      m_bUsePixelBuffers(bUsePixelBuffers),
+      m_MultiSampleSamples(multiSampleSamples),
+      m_ShaderUsage(shaderUsage),
+      m_bUseDebugContext(bUseDebugContext)
+{
+}
+
+void GLConfig::log()
+{
+    AVG_TRACE(Logger::category::CONFIG, Logger::severity::INFO,
+            "  OpenGL flavor: " << (m_bGLES?"Mobile (ES)":"Desktop"));
+    AVG_TRACE(Logger::category::CONFIG, Logger::severity::INFO,
+            "  Pixel buffers: " << (m_bUsePixelBuffers?"true":"false"));
+    AVG_TRACE(Logger::category::CONFIG, Logger::severity::INFO,
+            "  Power of 2 textures: " << (m_bUsePOTTextures?"true":"false"));
+    if (m_MultiSampleSamples == 1) {
+        AVG_TRACE(Logger::category::CONFIG, Logger::severity::INFO, "  No multisampling");
+    } else {
+        AVG_TRACE(Logger::category::CONFIG, Logger::severity::INFO,
+                "  Multisampling with " << m_MultiSampleSamples << " samples");
+    }
+    string sShader = shaderUsageToString(m_ShaderUsage);
+    AVG_TRACE(Logger::category::CONFIG, Logger::severity::INFO,
+            "  Shader usage: " << sShader);
+    AVG_TRACE(Logger::category::CONFIG, Logger::severity::INFO,
+            "  Debug context: " << (m_bUseDebugContext?"true":"false"));
+}
+
+std::string GLConfig::shaderUsageToString(ShaderUsage su)
+{
+    switch(su) {
+        case FULL:
+            return "full";
+        case MINIMAL:
+            return "minimal";
+        case AUTO:
+            return "auto";
+        default:
+            AVG_ASSERT(false);
+            return "";
+    }
+}
+
+}