SL-10368

Fix OSX shader compile bug from use of #if FOO instead of #ifdef FOO or #if defined(FOO)
preventing atmospherics (and thus ALM) from working on OSX.

12 files changed, 22 insertions, 24 deletions

diff --git a/indra/newview/app_settings/shaders/class3/deferred/attachmentShadowV.glsl b/indra/newview/app_settings/shaders/class3/deferred/attachmentShadowV.glsl
index 3be9cb3de8..1a655e6467 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/attachmentShadowV.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/attachmentShadowV.glsl
@@ -42,10 +42,8 @@ void main()
 	pos = (mat*vec4(position.xyz, 1.0));
 	pos = projection_matrix * vec4(pos.xyz, 1.0);
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 	pos.z = max(pos.z, -pos.w+0.01);
-	gl_Position = pos;
-#else
-	gl_Position = pos;
 #endif
+	gl_Position = pos;
 }
diff --git a/indra/newview/app_settings/shaders/class3/deferred/avatarShadowF.glsl b/indra/newview/app_settings/shaders/class3/deferred/avatarShadowF.glsl
index f4e5a61e36..48eefc7a73 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/avatarShadowF.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/avatarShadowF.glsl
@@ -33,7 +33,7 @@ out vec4 frag_color;
 
 uniform sampler2D diffuseMap;
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 VARYING vec4 post_pos;
 #endif
 
@@ -45,7 +45,7 @@ void main()
 {
     frag_color = computeMoments(length(pos), 1.0);
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 	gl_FragDepth = max(post_pos.z/post_pos.w*0.5+0.5, 0.0);
 #endif
 }
diff --git a/indra/newview/app_settings/shaders/class3/deferred/avatarShadowV.glsl b/indra/newview/app_settings/shaders/class3/deferred/avatarShadowV.glsl
index 96ca2fd707..164b355f20 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/avatarShadowV.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/avatarShadowV.glsl
@@ -31,7 +31,7 @@ ATTRIBUTE vec3 position;
 ATTRIBUTE vec3 normal;
 ATTRIBUTE vec2 texcoord0;
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 VARYING vec4 post_pos;
 #endif
 
@@ -56,7 +56,7 @@ void main()
 	
 	pos = projection_matrix * pos;
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 	post_pos = pos;
 	gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w);
 #else
diff --git a/indra/newview/app_settings/shaders/class3/deferred/cloudShadowV.glsl b/indra/newview/app_settings/shaders/class3/deferred/cloudShadowV.glsl
index cb27b2c2c5..effb070f93 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/cloudShadowV.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/cloudShadowV.glsl
@@ -31,7 +31,7 @@ ATTRIBUTE vec3 position;
 ATTRIBUTE vec4 diffuse_color;
 ATTRIBUTE vec2 texcoord0;
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 VARYING float pos_zd2;
 #endif
 
@@ -49,7 +49,7 @@ void main()
 	pos = modelview_projection_matrix * pre_pos;
 	target_pos_x = 0.5 * (shadow_target_width - 1.0) * pos.x;
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 	pos_zd2 = pos.z * 0.5;
 	gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w);
 #else
diff --git a/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaBlendF.glsl b/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaBlendF.glsl
index 01599d81c4..345c07a354 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaBlendF.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaBlendF.glsl
@@ -33,7 +33,7 @@ out vec4 frag_color;
 
 uniform sampler2D diffuseMap;
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 VARYING float pos_zd2;
 #endif
 
@@ -52,7 +52,7 @@ void main()
 
     frag_color = computeMoments(length(pos), float a);
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 	gl_FragDepth = max(pos_zd2/pos_w+0.5, 0.0);
 #endif
 }
diff --git a/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaBlendV.glsl b/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaBlendV.glsl
index 3fb2bafca4..af1461c297 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaBlendV.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaBlendV.glsl
@@ -31,7 +31,7 @@ ATTRIBUTE vec3 position;
 ATTRIBUTE vec4 diffuse_color;
 ATTRIBUTE vec2 texcoord0;
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 VARYING float pos_zd2;
 #endif
 
@@ -51,7 +51,7 @@ void main()
 
 	pos_w = pos.w;
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 	pos_zd2 = pos.z * 0.5;
 	
 	gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w);
diff --git a/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaMaskF.glsl
index d6ed5b6bb0..50f1ffd626 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaMaskF.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaMaskF.glsl
@@ -33,7 +33,7 @@ out vec4 frag_color;
 
 uniform sampler2D diffuseMap;
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 VARYING float pos_zd2;
 #endif
 
@@ -67,7 +67,7 @@ void main()
 
     frag_color = computeMoments(length(pos.xyz), alpha);
     
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
     gl_FragDepth = max(pos_zd2/pos_w+0.5, 0.0);
 #endif
 
diff --git a/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaMaskV.glsl b/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaMaskV.glsl
index bc7fe003f2..6a646f5e9e 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaMaskV.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaMaskV.glsl
@@ -31,7 +31,7 @@ ATTRIBUTE vec3 position;
 ATTRIBUTE vec4 diffuse_color;
 ATTRIBUTE vec2 texcoord0;
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 VARYING float pos_zd2;
 #endif
 
@@ -51,7 +51,7 @@ void main()
 
 	target_pos_x = 0.5 * (shadow_target_width - 1.0) * pos.x;
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 	pos_zd2 = pos.z * 0.5;
 	
 	gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w);
diff --git a/indra/newview/app_settings/shaders/class3/deferred/shadowCubeV.glsl b/indra/newview/app_settings/shaders/class3/deferred/shadowCubeV.glsl
index 923de09ada..db8c75fb8a 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/shadowCubeV.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/shadowCubeV.glsl
@@ -27,7 +27,7 @@ uniform mat4 modelview_projection_matrix;
 
 ATTRIBUTE vec3 position;
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 VARYING vec4 post_pos;
 #endif
 
@@ -40,7 +40,7 @@ void main()
 	vec3 p = position*box_size+box_center;
 	vec4 pos = modelview_projection_matrix*vec4(p.xyz, 1.0);
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 	post_pos = pos;
 
 	gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w);
diff --git a/indra/newview/app_settings/shaders/class3/deferred/shadowF.glsl b/indra/newview/app_settings/shaders/class3/deferred/shadowF.glsl
index 5a6c8728c0..3350267130 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/shadowF.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/shadowF.glsl
@@ -33,7 +33,7 @@ out vec4 frag_color;
 
 uniform sampler2D diffuseMap;
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 VARYING float pos_zd2;
 #endif
 
diff --git a/indra/newview/app_settings/shaders/class3/deferred/shadowV.glsl b/indra/newview/app_settings/shaders/class3/deferred/shadowV.glsl
index 9a5edaf091..6577fe0ecf 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/shadowV.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/shadowV.glsl
@@ -30,7 +30,7 @@ uniform mat4 texture_matrix0;
 ATTRIBUTE vec3 position;
 ATTRIBUTE vec2 texcoord0;
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 VARYING float pos_zd2;
 #endif
 
@@ -50,7 +50,7 @@ void main()
 
 	target_pos_x = 0.5 * (shadow_target_width - 1.0) * pos.x;
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 	pos_zd2 = pos.z * 0.5;
 	
 	gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w);
diff --git a/indra/newview/app_settings/shaders/class3/deferred/treeShadowF.glsl b/indra/newview/app_settings/shaders/class3/deferred/treeShadowF.glsl
index 693af31bf2..41673d1669 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/treeShadowF.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/treeShadowF.glsl
@@ -51,7 +51,7 @@ void main()
 
     frag_color = computeMoments(length(pos), 1.0);
 
-#if !DEPTH_CLAMP
+#if !defined(DEPTH_CLAMP)
 	gl_FragDepth = max(pos.z/pos.w*0.5+0.5, 0.0);
 #endif