Bring that Whole New World to the Old Continent too

Applies the clang-format style to the 2.1 branch as done for master in
5dbf1809c6e3e905b94b8764e99491e608122261.

1 files changed, 26 insertions, 23 deletions

diff --git a/modules/squish/image_compress_squish.cpp b/modules/squish/image_compress_squish.cpp
index 27f13f8e8..9d7eeee23 100644
--- a/modules/squish/image_compress_squish.cpp
+++ b/modules/squish/image_compress_squish.cpp
@@ -34,32 +34,36 @@
 
 void image_compress_squish(Image *p_image) {
 
-	int w=p_image->get_width();
-	int h=p_image->get_height();
+	int w = p_image->get_width();
+	int h = p_image->get_height();
 
 	if (p_image->get_mipmaps() == 0) {
-		ERR_FAIL_COND( !w || w % 4 != 0);
-		ERR_FAIL_COND( !h || h % 4 != 0);
+		ERR_FAIL_COND(!w || w % 4 != 0);
+		ERR_FAIL_COND(!h || h % 4 != 0);
 	} else {
-		ERR_FAIL_COND( !w || w !=nearest_power_of_2(w) );
-		ERR_FAIL_COND( !h || h !=nearest_power_of_2(h) );
+		ERR_FAIL_COND(!w || w != nearest_power_of_2(w));
+		ERR_FAIL_COND(!h || h != nearest_power_of_2(h));
 	};
 
-	if (p_image->get_format()>=Image::FORMAT_BC1)
+	if (p_image->get_format() >= Image::FORMAT_BC1)
 		return; //do not compress, already compressed
 
-	int shift=0;
-	int squish_comp=squish::kColourRangeFit;
+	int shift = 0;
+	int squish_comp = squish::kColourRangeFit;
 	Image::Format target_format;
 
-	if (p_image->get_format()==Image::FORMAT_GRAYSCALE_ALPHA) {
+	if (p_image->get_format() == Image::FORMAT_GRAYSCALE_ALPHA) {
 		//compressed normalmap
-		target_format = Image::FORMAT_BC3; squish_comp|=squish::kDxt5;
-	} else if (p_image->detect_alpha()!=Image::ALPHA_NONE) {
+		target_format = Image::FORMAT_BC3;
+		squish_comp |= squish::kDxt5;
+	} else if (p_image->detect_alpha() != Image::ALPHA_NONE) {
 
-		target_format = Image::FORMAT_BC2; squish_comp|=squish::kDxt3;
+		target_format = Image::FORMAT_BC2;
+		squish_comp |= squish::kDxt3;
 	} else {
-		target_format = Image::FORMAT_BC1; shift=1; squish_comp|=squish::kDxt1;
+		target_format = Image::FORMAT_BC1;
+		shift = 1;
+		squish_comp |= squish::kDxt1;
 	}
 
 	p_image->convert(Image::FORMAT_RGBA); //always expects rgba
@@ -67,26 +71,25 @@ void image_compress_squish(Image *p_image) {
 	int mm_count = p_image->get_mipmaps();
 
 	DVector<uint8_t> data;
-	int target_size = Image::get_image_data_size(w,h,target_format,mm_count);
+	int target_size = Image::get_image_data_size(w, h, target_format, mm_count);
 	data.resize(target_size);
 
 	DVector<uint8_t>::Read rb = p_image->get_data().read();
 	DVector<uint8_t>::Write wb = data.write();
 
-	int dst_ofs=0;
+	int dst_ofs = 0;
 
-	for(int i=0;i<=mm_count;i++) {
+	for (int i = 0; i <= mm_count; i++) {
 
 		int src_ofs = p_image->get_mipmap_offset(i);
-		squish::CompressImage( &rb[src_ofs],w,h,&wb[dst_ofs],squish_comp);
-		dst_ofs+=(MAX(4,w)*MAX(4,h))>>shift;
-		w>>=1;
-		h>>=1;
+		squish::CompressImage(&rb[src_ofs], w, h, &wb[dst_ofs], squish_comp);
+		dst_ofs += (MAX(4, w) * MAX(4, h)) >> shift;
+		w >>= 1;
+		h >>= 1;
 	}
 
 	rb = DVector<uint8_t>::Read();
 	wb = DVector<uint8_t>::Write();
 
-	p_image->create(p_image->get_width(),p_image->get_height(),p_image->get_mipmaps(),target_format,data);
-
+	p_image->create(p_image->get_width(), p_image->get_height(), p_image->get_mipmaps(), target_format, data);
 }