Merge pull request #5966 from openframeworks/bugfix-shader-macos

Bugfix shader macos. Closes #5954
openframeworks · Apr 12, 2018 · ed8a952 · ed8a952
2 parents de8b77f + 2b83c45
commit ed8a952
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Showing 6 changed files with 6 additions and 6 deletions.
diff --git a/examples/shader/09_gaussianBlurFilter/bin/data/shadersES2/shaderBlurX.frag b/examples/shader/09_gaussianBlurFilter/bin/data/shadersES2/shaderBlurX.frag
@@ -11,7 +11,7 @@ varying vec2 texCoordVarying;
 
 void main()
 {
-	vec4 color;
+	vec4 color = vec4(0.0, 0.0, 0.0, 0.0);
 
 	color += 0.000229 * texture2D(tex0, texCoordVarying + vec2(blurAmnt * -4.0, 0.0));
 	color += 0.005977 * texture2D(tex0, texCoordVarying + vec2(blurAmnt * -3.0, 0.0));

diff --git a/examples/shader/09_gaussianBlurFilter/bin/data/shadersES2/shaderBlurY.frag b/examples/shader/09_gaussianBlurFilter/bin/data/shadersES2/shaderBlurY.frag
@@ -11,7 +11,7 @@ varying vec2 texCoordVarying;
 
 void main()
 {
-	vec4 color;
+	vec4 color = vec4(0.0, 0.0, 0.0, 0.0);
 
 	color += 0.000229 * texture2D(tex0, texCoordVarying + vec2(0.0, blurAmnt * 4.0));
 	color += 0.005977 * texture2D(tex0, texCoordVarying + vec2(0.0, blurAmnt * 3.0));

diff --git a/examples/shader/09_gaussianBlurFilter/bin/data/shadersGL2/shaderBlurX.frag b/examples/shader/09_gaussianBlurFilter/bin/data/shadersGL2/shaderBlurX.frag
@@ -10,7 +10,7 @@ varying vec2 texCoordVarying;
 
 void main()
 {
-	vec4 color;
+	vec4 color = vec4(0.0, 0.0, 0.0, 0.0);
 
 	color += 0.000229 * texture2DRect(tex0, texCoordVarying + vec2(blurAmnt * -4.0, 0.0));
 	color += 0.005977 * texture2DRect(tex0, texCoordVarying + vec2(blurAmnt * -3.0, 0.0));

diff --git a/examples/shader/09_gaussianBlurFilter/bin/data/shadersGL2/shaderBlurY.frag b/examples/shader/09_gaussianBlurFilter/bin/data/shadersGL2/shaderBlurY.frag
@@ -10,7 +10,7 @@ varying vec2 texCoordVarying;
 
 void main()
 {
-	vec4 color;
+	vec4 color = vec4(0.0, 0.0, 0.0, 0.0);
 
 	color += 0.000229 * texture2DRect(tex0, texCoordVarying + vec2(0.0, blurAmnt * 4.0));
 	color += 0.005977 * texture2DRect(tex0, texCoordVarying + vec2(0.0, blurAmnt * 3.0));

diff --git a/examples/shader/09_gaussianBlurFilter/bin/data/shadersGL3/shaderBlurX.frag b/examples/shader/09_gaussianBlurFilter/bin/data/shadersGL3/shaderBlurX.frag
@@ -11,7 +11,7 @@ out vec4 outputColor;
 void main()
 {
 
-    vec4 color;
+    vec4 color = vec4(0.0, 0.0, 0.0, 0.0);
 
 	color += 0.000229 * texture(tex0, texCoordVarying + vec2(blurAmnt * -4.0, 0.0));
 	color += 0.005977 * texture(tex0, texCoordVarying + vec2(blurAmnt * -3.0, 0.0));

diff --git a/examples/shader/09_gaussianBlurFilter/bin/data/shadersGL3/shaderBlurY.frag b/examples/shader/09_gaussianBlurFilter/bin/data/shadersGL3/shaderBlurY.frag
@@ -12,7 +12,7 @@ out vec4 outputColor;
 void main()
 {
 
-    vec4 color;
+    vec4 color = vec4(0.0, 0.0, 0.0, 0.0);
 
 	color += 0.000229 * texture(tex0, texCoordVarying + vec2(0.0, blurAmnt * 4.0));
 	color += 0.005977 * texture(tex0, texCoordVarying + vec2(0.0, blurAmnt * 3.0));