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refactor to allow various gfx backends (work-in-progress)

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This commit is contained in:
Erwin Coumans
2014-09-23 18:27:16 -07:00
parent 76f4bd9a9d
commit e314f56f9d
49 changed files with 1171 additions and 296 deletions
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21
btgui/GwenOpenGLTest/OpenGLSample.cpp
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@@ -308,14 +308,14 @@ int main()
b3gDefaultOpenGLWindow* window = new b3gDefaultOpenGLWindow();
window->setKeyboardCallback(keyCallback);
b3gWindowConstructionInfo wci;
wci.m_openglVersion = 3;
wci.m_openglVersion = 2;
wci.m_width = sWidth;
wci.m_height = sHeight;
// wci.m_resizeCallback = MyResizeCallback;
window->createWindow(wci);
window->setResizeCallback(MyResizeCallback);
window->setWindowTitle("render test");
int majorGlVersion, minorGlVersion;
@@ -324,10 +324,20 @@ int main()
printf("Exit: Error cannot extract OpenGL version from GL_VERSION string\n");
exit(0);
}
char title[1024];
if (wci.m_openglVersion>2)
{
sprintf(title,"Gwen with OpenGL %d.%d\n",majorGlVersion,minorGlVersion);
} else
{
sprintf(title,"Gwen with OpenGL %d\n",wci.m_openglVersion);
}
window->setWindowTitle(title);
if (majorGlVersion>=3 && wci.m_openglVersion>=3)
{
float retinaScale = 1.f;
#ifndef __APPLE__
#ifndef _WIN32
//we need glewExperimental on Linux
@@ -360,10 +370,7 @@ int main()
skin.SetRender( gwenRenderer );
pCanvas = new Gwen::Controls::Canvas( &skin );
pCanvas->SetSize( sWidth, sHeight);
pCanvas->SetDrawBackground( true );
pCanvas->SetBackgroundColor( Gwen::Color( 150, 170, 170, 255 ) );
glClearColor(1,0,0,1);