diff options
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/OpenGL/Fl_OpenGL_Display_Device.cxx | 2 | ||||
| -rw-r--r-- | src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_vertex.cxx | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/drivers/OpenGL/Fl_OpenGL_Display_Device.cxx b/src/drivers/OpenGL/Fl_OpenGL_Display_Device.cxx index 48a185410..27360ccee 100644 --- a/src/drivers/OpenGL/Fl_OpenGL_Display_Device.cxx +++ b/src/drivers/OpenGL/Fl_OpenGL_Display_Device.cxx @@ -61,7 +61,7 @@ Fl_RGB_Image* Fl_Gl_Window_Driver::capture_gl_rectangle(int x, int y, int w, int int ns = Fl_Window_Driver::driver(glw)->screen_num(); float s = Fl::screen_driver()->scale(ns); if (s != 1) { - x *= s; y *= s; w *= s; h *= s; + x = int(x * s); y = int(y * s); w = int(w * s); h = int(h * s); } // Read a block of pixels from the frame buffer int mByteWidth = w * 3; diff --git a/src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_vertex.cxx b/src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_vertex.cxx index 0a627bea6..0a92a9b2f 100644 --- a/src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_vertex.cxx +++ b/src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_vertex.cxx @@ -108,7 +108,7 @@ void Fl_OpenGL_Graphics_Driver::circle(double cx, double cy, double r) { int num_segments = (int)(10 * sqrt(rMax))+1; double theta = 2 * M_PI / float(num_segments); double tangetial_factor = tan(theta); - double radial_factor = cosf(theta);//calculate the radial factor + double radial_factor = cos(theta);//calculate the radial factor double x = r; //we start at angle = 0 double y = 0; |