[Performous-commit] Vincent Le Ligeour : Fixed compilation for old glew versions but enables compilation on Ubuntu anyway

[Yoda-JM <yo...@us...>]

Author: Vincent Le Ligeour <yo...@us...>
Date:   Sun Jul 24 22:06:42 2011 +0200

Fixed compilation for old glew versions but enables compilation on Ubuntu anyway

---

 game/video_driver.cc |   19 +++++++++++++++++++
 1 files changed, 19 insertions(+), 0 deletions(-)

diff --git a/game/video_driver.cc b/game/video_driver.cc
index 6a92ce1..1e8935a 100644
--- a/game/video_driver.cc
+++ b/game/video_driver.cc
@@ -12,6 +12,25 @@
 #include <fstream>
 #include <SDL.h>
 
+#ifndef GLEW_ARB_viewport_array
+# define GLEW_ARB_viewport_array GL_FALSE
+# define glViewportIndexedf(index, x, y,  w,  h) {}
+# warning "Your version of GLEW is too old, Performous is smart and let you compile it anyway"
+#endif
+#ifndef GLEW_VERSION_3_3
+# define GLEW_VERSION_3_3 GL_FALSE
+# warning "Your version of GLEW is too old, Performous is smart and let you compile it anyway"
+#endif
+#ifndef GLEW_VERSION_4_1
+# define GLEW_VERSION_4_1 GL_FALSE
+# warning "Your version of GLEW is too old, Performous is smart and let you compile it anyway"
+#endif
+
+/*
+/home/yoda/performous/game/video_driver.cc: In member function âid Window::render(boost::function<void()>)â/home/yoda/performous/game/video_driver.cc:193:43: error: âViewportIndexedfâas not declared in this scope
+/home/yoda/performous/game/video_driver.cc: In member function âid Window::view(unsigned int)â/home/yoda/performous/game/video_driver.cc:256:46: error: âViewportIndexedfâas not declared in this scope
+*/
+
 
 namespace {
 	unsigned s_width;