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, 23 insertions, 22 deletions

diff --git a/source/blender/draw/engines/eevee/shaders/volumetric_frag.glsl b/source/blender/draw/engines/eevee/shaders/volumetric_frag.glsl
index 3a293647f84..0164a04c64b 100644
--- a/source/blender/draw/engines/eevee/shaders/volumetric_frag.glsl
+++ b/source/blender/draw/engines/eevee/shaders/volumetric_frag.glsl
@@ -29,35 +29,36 @@ layout(location = 3) out vec4 volumePhase;
 
 void main()
 {
-	ivec3 volume_cell = ivec3(gl_FragCoord.xy, slice);
-	vec3 ndc_cell = volume_to_ndc((vec3(volume_cell) + volJitter.xyz) * volInvTexSize.xyz);
+  ivec3 volume_cell = ivec3(gl_FragCoord.xy, slice);
+  vec3 ndc_cell = volume_to_ndc((vec3(volume_cell) + volJitter.xyz) * volInvTexSize.xyz);
 
-	viewPosition = get_view_space_from_depth(ndc_cell.xy, ndc_cell.z);
-	worldPosition = transform_point(ViewMatrixInverse, viewPosition);
+  viewPosition = get_view_space_from_depth(ndc_cell.xy, ndc_cell.z);
+  worldPosition = transform_point(ViewMatrixInverse, viewPosition);
 #ifdef MESH_SHADER
-	volumeObjectLocalCoord = transform_point(volumeObjectMatrix, worldPosition);
-	volumeObjectLocalCoord = (volumeObjectLocalCoord - volumeOrcoLoc + volumeOrcoSize) / (volumeOrcoSize * 2.0);
+  volumeObjectLocalCoord = transform_point(volumeObjectMatrix, worldPosition);
+  volumeObjectLocalCoord = (volumeObjectLocalCoord - volumeOrcoLoc + volumeOrcoSize) /
+                           (volumeOrcoSize * 2.0);
 
-	if (any(lessThan(volumeObjectLocalCoord, vec3(0.0))) ||
-	    any(greaterThan(volumeObjectLocalCoord, vec3(1.0))))
-	    discard;
+  if (any(lessThan(volumeObjectLocalCoord, vec3(0.0))) ||
+      any(greaterThan(volumeObjectLocalCoord, vec3(1.0))))
+    discard;
 #endif
 
 #ifdef CLEAR
-	Closure cl = CLOSURE_DEFAULT;
+  Closure cl = CLOSURE_DEFAULT;
 #else
-	Closure cl = nodetree_exec();
+  Closure cl = nodetree_exec();
 #endif
 
-	volumeScattering = vec4(cl.scatter, 1.0);
-	volumeExtinction = vec4(max(vec3(1e-4), cl.absorption + cl.scatter), 1.0);
-	volumeEmissive = vec4(cl.emission, 1.0);
-
-	/* Do not add phase weight if no scattering. */
-	if (all(equal(cl.scatter, vec3(0.0)))) {
-		volumePhase = vec4(0.0);
-	}
-	else {
-		volumePhase = vec4(cl.anisotropy, vec3(1.0));
-	}
+  volumeScattering = vec4(cl.scatter, 1.0);
+  volumeExtinction = vec4(max(vec3(1e-4), cl.absorption + cl.scatter), 1.0);
+  volumeEmissive = vec4(cl.emission, 1.0);
+
+  /* Do not add phase weight if no scattering. */
+  if (all(equal(cl.scatter, vec3(0.0)))) {
+    volumePhase = vec4(0.0);
+  }
+  else {
+    volumePhase = vec4(cl.anisotropy, vec3(1.0));
+  }
 }