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GLFB: add video aspect ratio handling

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Stefan Seyfried
2013-05-04 17:24:39 +02:00
parent 8a8849f28e
commit 9c1419c25b
2 changed files with 11 additions and 4 deletions
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4
generic-pc/glfb.h
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@@ -46,6 +46,8 @@ private:
fb_var_screeninfo screeninfo;
int mX; /* window size */
int mY;
float mVA; /* video aspect ratio */;
bool mReInit; /* setup things for GL */
bool mShutDown; /* if set main loop is left */
bool mInitDone; /* condition predicate */
@@ -71,7 +73,7 @@ private:
void setupGLObjects(); /* PBOs, textures and stuff */
void releaseGLObjects();
// void drawCube(float size); /* cubes are the building blocks of our society */
void drawSquare(float size); /* do not be square */
void drawSquare(float size, float x_factor = 1); /* do not be square */
struct {
int width; /* width and height, fixed for a framebuffer instance */