From d9c4b58680b7a1e1e5c69f3bffa548c6f4898723 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Thu, 26 Apr 2012 14:32:39 +0300
Subject: Logging opengl vendor and renderer.

---
 src/openglgraphics.cpp | 15 +++++++++++++++
 src/openglgraphics.h   |  2 ++
 2 files changed, 17 insertions(+)

diff --git a/src/openglgraphics.cpp b/src/openglgraphics.cpp
index 40f1087d0..aba5a7233 100644
--- a/src/openglgraphics.cpp
+++ b/src/openglgraphics.cpp
@@ -118,6 +118,13 @@ bool OpenGLGraphics::setVideoMode(int w, int h, int bpp, bool fs,
     }
 #endif
 
+    logString("gl vendor: %s", GL_VENDOR);
+    logString("gl renderer: %s", GL_RENDERER);
+    logString("gl version: %s", GL_VERSION);
+
+//    logger->log("gl extensions: %s", reinterpret_cast<const char*>(
+//        glGetString(GL_EXTENSIONS)));
+
     // Setup OpenGL
     glViewport(0, 0, w, h);
     glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST);
@@ -1445,4 +1452,12 @@ void OpenGLGraphics::dumpSettings()
     }
 }
 
+void OpenGLGraphics::logString(char *format, GLenum num)
+{
+    const char *str = reinterpret_cast<const char*>(glGetString(num));
+    if (!str)
+        logger->log(format, "?");
+    else
+        logger->log(format, str);
+}
 #endif // USE_OPENGL
diff --git a/src/openglgraphics.h b/src/openglgraphics.h
index 650ad668a..d602f3126 100644
--- a/src/openglgraphics.h
+++ b/src/openglgraphics.h
@@ -151,6 +151,8 @@ class OpenGLGraphics : public Graphics
     protected:
         void setTexturingAndBlending(bool enable);
 
+        void logString(char *format, GLenum num);
+
     private:
         GLfloat *mFloatTexArray;
         GLint *mIntTexArray;
-- 
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