ClangFormat: apply to source, most of intern

Apply clang format as proposed in T53211.

For details on usage and instructions for migrating branches
without conflicts, see:

https://wiki.blender.org/wiki/Tools/ClangFormat

1 files changed, 18 insertions, 18 deletions

diff --git a/source/blender/draw/engines/eevee/shaders/octahedron_lib.glsl b/source/blender/draw/engines/eevee/shaders/octahedron_lib.glsl
index dfd8fa8a56c..bfb6bc890ec 100644
--- a/source/blender/draw/engines/eevee/shaders/octahedron_lib.glsl
+++ b/source/blender/draw/engines/eevee/shaders/octahedron_lib.glsl
@@ -1,38 +1,38 @@
 
 vec2 mapping_octahedron(vec3 cubevec, vec2 texel_size)
 {
-	/* projection onto octahedron */
-	cubevec /= dot(vec3(1.0), abs(cubevec));
+  /* projection onto octahedron */
+  cubevec /= dot(vec3(1.0), abs(cubevec));
 
-	/* out-folding of the downward faces */
-	if (cubevec.z < 0.0) {
-		vec2 cubevec_sign = step(0.0, cubevec.xy) * 2.0 - 1.0;
-		cubevec.xy = (1.0 - abs(cubevec.yx)) * cubevec_sign;
-	}
+  /* out-folding of the downward faces */
+  if (cubevec.z < 0.0) {
+    vec2 cubevec_sign = step(0.0, cubevec.xy) * 2.0 - 1.0;
+    cubevec.xy = (1.0 - abs(cubevec.yx)) * cubevec_sign;
+  }
 
-	/* mapping to [0;1]ˆ2 texture space */
-	vec2 uvs = cubevec.xy * (0.5) + 0.5;
+  /* mapping to [0;1]ˆ2 texture space */
+  vec2 uvs = cubevec.xy * (0.5) + 0.5;
 
-	/* edge filtering fix */
-	uvs = (1.0 - 2.0 * texel_size) * uvs + texel_size;
+  /* edge filtering fix */
+  uvs = (1.0 - 2.0 * texel_size) * uvs + texel_size;
 
-	return uvs;
+  return uvs;
 }
 
 vec4 textureLod_octahedron(sampler2DArray tex, vec4 cubevec, float lod, float lod_max)
 {
-	vec2 texelSize = 1.0 / vec2(textureSize(tex, int(lod_max)));
+  vec2 texelSize = 1.0 / vec2(textureSize(tex, int(lod_max)));
 
-	vec2 uvs = mapping_octahedron(cubevec.xyz, texelSize);
+  vec2 uvs = mapping_octahedron(cubevec.xyz, texelSize);
 
-	return textureLod(tex, vec3(uvs, cubevec.w), lod);
+  return textureLod(tex, vec3(uvs, cubevec.w), lod);
 }
 
 vec4 texture_octahedron(sampler2DArray tex, vec4 cubevec)
 {
-	vec2 texelSize = 1.0 / vec2(textureSize(tex, 0));
+  vec2 texelSize = 1.0 / vec2(textureSize(tex, 0));
 
-	vec2 uvs = mapping_octahedron(cubevec.xyz, texelSize);
+  vec2 uvs = mapping_octahedron(cubevec.xyz, texelSize);
 
-	return texture(tex, vec3(uvs, cubevec.w));
+  return texture(tex, vec3(uvs, cubevec.w));
 }