1 files changed, 39 insertions, 35 deletions

diff --git a/source/blender/draw/engines/workbench/shaders/workbench_cavity_frag.glsl b/source/blender/draw/engines/workbench/shaders/workbench_cavity_frag.glsl
index 769d453bb18..8d66cd7b26c 100644
--- a/source/blender/draw/engines/workbench/shaders/workbench_cavity_frag.glsl
+++ b/source/blender/draw/engines/workbench/shaders/workbench_cavity_frag.glsl
@@ -14,64 +14,68 @@ uniform vec4 ssao_settings;
 uniform vec2 curvature_settings;
 uniform sampler2D ssao_jitter;
 
-layout(std140) uniform samples_block {
-	vec4 ssao_samples[500];
+layout(std140) uniform samples_block
+{
+  vec4 ssao_samples[500];
 };
 
-#define ssao_samples_num    ssao_params.x
-#define jitter_tilling      ssao_params.yz
-#define ssao_iteration      ssao_params.w
+#define ssao_samples_num ssao_params.x
+#define jitter_tilling ssao_params.yz
+#define ssao_iteration ssao_params.w
 
-#define ssao_distance       ssao_settings.x
-#define ssao_factor_cavity  ssao_settings.y
-#define ssao_factor_edge    ssao_settings.z
-#define ssao_attenuation    ssao_settings.w
+#define ssao_distance ssao_settings.x
+#define ssao_factor_cavity ssao_settings.y
+#define ssao_factor_edge ssao_settings.z
+#define ssao_attenuation ssao_settings.w
 
 vec3 get_view_space_from_depth(in vec2 uvcoords, in float depth)
 {
-	if (WinMatrix[3][3] == 0.0) {
-		/* Perspective */
-		float d = 2.0 * depth - 1.0;
+  if (WinMatrix[3][3] == 0.0) {
+    /* Perspective */
+    float d = 2.0 * depth - 1.0;
 
-		float zview = -WinMatrix[3][2] / (d + WinMatrix[2][2]);
+    float zview = -WinMatrix[3][2] / (d + WinMatrix[2][2]);
 
-		return zview * (viewvecs[0].xyz + vec3(uvcoords, 0.0) * viewvecs[1].xyz);
-	}
-	else {
-		/* Orthographic */
-		vec3 offset = vec3(uvcoords, depth);
+    return zview * (viewvecs[0].xyz + vec3(uvcoords, 0.0) * viewvecs[1].xyz);
+  }
+  else {
+    /* Orthographic */
+    vec3 offset = vec3(uvcoords, depth);
 
-		return viewvecs[0].xyz + offset * viewvecs[1].xyz;
-	}
+    return viewvecs[0].xyz + offset * viewvecs[1].xyz;
+  }
 }
 
 /* forward declartion */
-void ssao_factors(
-        in float depth, in vec3 normal, in vec3 position, in vec2 screenco,
-        out float cavities, out float edges);
-
+void ssao_factors(in float depth,
+                  in vec3 normal,
+                  in vec3 position,
+                  in vec2 screenco,
+                  out float cavities,
+                  out float edges);
 
 void main()
 {
-	vec2 screenco = vec2(gl_FragCoord.xy) * invertedViewportSize;
-	ivec2 texel = ivec2(gl_FragCoord.xy);
+  vec2 screenco = vec2(gl_FragCoord.xy) * invertedViewportSize;
+  ivec2 texel = ivec2(gl_FragCoord.xy);
 
-	float cavity = 0.0, edges = 0.0, curvature = 0.0;
+  float cavity = 0.0, edges = 0.0, curvature = 0.0;
 
 #ifdef USE_CAVITY
-	float depth = texelFetch(depthBuffer, texel, 0).x;
-	vec3 position = get_view_space_from_depth(screenco, depth);
-	vec3 normal_viewport = workbench_normal_decode(texelFetch(normalBuffer, texel, 0).rg);
+  float depth = texelFetch(depthBuffer, texel, 0).x;
+  vec3 position = get_view_space_from_depth(screenco, depth);
+  vec3 normal_viewport = workbench_normal_decode(texelFetch(normalBuffer, texel, 0).rg);
 
-	ssao_factors(depth, normal_viewport, position, screenco, cavity, edges);
+  ssao_factors(depth, normal_viewport, position, screenco, cavity, edges);
 #endif
 
 #ifdef USE_CURVATURE
-	curvature = calculate_curvature(objectId, normalBuffer, texel, curvature_settings.x, curvature_settings.y);
+  curvature = calculate_curvature(
+      objectId, normalBuffer, texel, curvature_settings.x, curvature_settings.y);
 #endif
 
-	float final_cavity_factor = clamp((1.0 - cavity) * (1.0 + edges) * (1.0 + curvature), 0.0, 4.0);
+  float final_cavity_factor = clamp((1.0 - cavity) * (1.0 + edges) * (1.0 + curvature), 0.0, 4.0);
 
-	/* Using UNORM render target so compress the range. */
-	fragColor = vec4(final_cavity_factor / CAVITY_BUFFER_RANGE);
+  /* Using UNORM render target so compress the range. */
+  fragColor = vec4(final_cavity_factor / CAVITY_BUFFER_RANGE);
 }