fix indentation,style

[demo] / src / image.cc

diff --git a/src/image.cc b/src/image.cc
index 82d8cd1..818b686 100644 (file)
--- a/src/image.cc
+++ b/src/image.cc
@@ -124,11 +124,11 @@ bool Image::load(const char *fname)
 Vec4 Image::get_pixel(int x, int y) const
 {
        if(is_float) {
-               return ((Vec4*)pixels)[y * w + x];
+               return ((Vec4 *)pixels)[y * w + x];
        }
 
        Vec4 color;
-       unsigned char *pptr = ((unsigned char*)pixels) + (y * w + x) * 4;
+       unsigned char *pptr = ((unsigned char *)pixels) + (y * w + x) * 4;
        color.x = pptr[0] / 255.0;
        color.y = pptr[1] / 255.0;
        color.z = pptr[2] / 255.0;
@@ -165,7 +165,7 @@ Vec4 Image::lookup_linear(float u, float v, float du, float dv) const
        Vec4 p00 = get_pixel(x0, y0);
        Vec4 p01 = get_pixel(x0, y1);
        Vec4 p11 = get_pixel(x1, y1);
-       Vec4 p10 = get_pixel(x1, y0); 
+       Vec4 p10 = get_pixel(x1, y0);
 
        Vec4 ptop = lerp(p01, p11, tu);
        Vec4 pbot = lerp(p00, p10, tu);