gleffectssources: fix some warnings from msvc9

2 files changed, 3 insertions, 3 deletions

diff --git a/gst/gl/effects/gstgleffectssources.c b/gst/gl/effects/gstgleffectssources.c
index 6934712..fcf32d3 100644
--- a/gst/gl/effects/gstgleffectssources.c
+++ b/gst/gl/effects/gstgleffectssources.c
@@ -44,10 +44,10 @@ fill_gaussian_kernel (float *kernel, int size, float sigma)
   g_return_if_fail ((size % 2) != 0);
 
   sum = 0.0;
-  l = (size - 1) / 2.0;
+  l = (size - 1) / 2;
 
   for (i = 0; i < size; i++) {
-    kernel[i] = exp (-pow ((i - l), 2.0) / (2 * sigma));
+    kernel[i] = expf (-pow ((i - l), 2.0) / (2 * sigma));
     sum += kernel[i];
   }
 
diff --git a/gst/gl/gstglfilterreflectedscreen.c b/gst/gl/gstglfilterreflectedscreen.c
index 2ad2d1d..360b6c1 100644
--- a/gst/gl/gstglfilterreflectedscreen.c
+++ b/gst/gl/gstglfilterreflectedscreen.c
@@ -226,7 +226,7 @@ gst_gl_filter_reflected_screen_draw_floor ()
   gluQuadricTexture (q, GL_FALSE);
 
   //drawing the disk. The texture are mapped thanks to the parameter we gave to the GLUquadric q
-  gluDisk (q, 0.0, 2.0, 50.0, 1.0);
+  gluDisk (q, 0.0, 2.0, 50, 1);
 }
 
 //opengl scene, params: input texture (not the output filter->texture)