added gpudemo

demo/gpudemo/premake4.lua

@@ -0,0 +1,60 @@
+function createProject(vendor)
+	
+	hasCL = findOpenCL(vendor)
+	
+	if (hasCL) then
+
+		project ("Bullet3_OpenCL_gpu_demo_" .. vendor)
+
+		initOpenCL(vendor)
+		
+		language "C++"
+				
+		kind "ConsoleApp"
+		targetdir "../../bin"
+
+
+		initOpenGL()
+		initGlew()
+
+		includedirs {
+		 	"..",
+		 	"../../src",
+		 	"../../btgui",
+		 	"../../opencl"
+		}
+		
+		links {
+			"gwen"
+		}
+		
+		files {
+			"main_opengl3core.cpp",
+			"gwenUserInterface.cpp",
+			"gwenUserInterface.h",
+			"ParticleDemo.cpp",
+			"ParticleDemo.h",
+
+		}
+
+		if os.is("Windows") then 
+			files{  
+				"../../btgui/OpenGLWindow/Win32OpenGLWindow.cpp",
+      	"../../btgui/OpenGLWindow/Win32OpenGLWindow.h",
+      	"../../btgui/OpenGLWindow/Win32Window.cpp",
+      	"../../btgui/OpenGLWindow/Win32Window.h",
+			}
+		end
+		if os.is("Linux") then
+			files {
+				"../../btgui/OpenGLWindow/X11OpenGLWindow.cpp",
+				"../../btgui/OpenGLWindow/X11OpenGLWindows.h"
+			}
+		end
+	end
+end
+
+createProject("Apple")
+createProject("AMD")
+createProject("Intel")
+createProject("NVIDIA")