Commit 7ef25c01 authored by Luis Peñaranda's avatar Luis Peñaranda
Browse files

corrected constants of pi and pi/2

parent 5d488ffc

openglcanvas.cpp

+4 −4
Original line number Diff line number Diff line
@@ -22,10 +22,10 @@ 
#define VERT_SHADER_FILE "test_vertex_shader.vert"

#define FRAG_SHADER_FILE "fragment_shader.frag"



#define CONST_PI        3.141592653589793238462

#define CONST_PI_2      1.57079632679489661923

#define CONST_PI_F      3.14159265358979f

#define CONST_PI_2_F    1.570796326794897f // TODO: check this one

#define CONST_PI        (0x1.921fb54442d18p+1)

#define CONST_PI_2      (0x1.921fb54442d18p+0)

#define CONST_PI_F      (0x1.921fb6p+1)

#define CONST_PI_2_F    (0x1.921fb6p+0)



OpenGLCanvas::OpenGLCanvas(QWidget *parent) :

    QGLWidget(parent)