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-rw-r--r--shaders/skia/295-5.shader_test63
1 files changed, 63 insertions, 0 deletions
diff --git a/shaders/skia/295-5.shader_test b/shaders/skia/295-5.shader_test
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index 0000000..317eb20
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+++ b/shaders/skia/295-5.shader_test
@@ -0,0 +1,63 @@
+[require]
+GLSL >= 1.40
+
+[fragment shader]
+#version 140
+
+#extension GL_ARB_fragment_coord_conventions : require
+layout(origin_upper_left) in vec4 gl_FragCoord;
+out vec4 sk_FragColor;
+uniform vec4 ucircle_Stage2_c1_c0;
+uniform sampler2D uTextureSampler_0_Stage1;
+noperspective in vec2 vTransformedCoords_0_Stage0;
+vec4 ClampFragmentProcessor_Stage2_c0_c0(vec4 _input) {
+ vec4 _output;
+ {
+ _output = clamp(_input, 0.0, 1.0);
+ }
+ return _output;
+}
+vec4 CircleEffect_Stage2_c1_c0(vec4 _input) {
+ vec4 _output;
+ float d;
+ {
+ d = (length((ucircle_Stage2_c1_c0.xy - gl_FragCoord.xy) * ucircle_Stage2_c1_c0.w) - 1.0) * ucircle_Stage2_c1_c0.z;
+ }
+ {
+ _output = _input * clamp(d, 0.0, 1.0);
+ }
+ return _output;
+}
+vec4 blend_difference(vec4 src, vec4 dst) {
+ return vec4((src.xyz + dst.xyz) - 2.0 * min(src.xyz * dst.w, dst.xyz * src.w), src.w + (1.0 - src.w) * dst.w);
+}
+void main() {
+ vec4 output_Stage1;
+ {
+ output_Stage1 = texture(uTextureSampler_0_Stage1, vTransformedCoords_0_Stage0);
+ }
+ vec4 output_Stage2;
+ {
+ vec4 inputColor = vec4(output_Stage1.xyz, 1.0);
+ output_Stage2 = blend_difference(ClampFragmentProcessor_Stage2_c0_c0(inputColor), CircleEffect_Stage2_c1_c0(inputColor));
+ output_Stage2 *= output_Stage1.w;
+ }
+ {
+ sk_FragColor = output_Stage2;
+ }
+}
+
+[vertex shader]
+#version 140
+
+uniform vec4 sk_RTAdjust;
+uniform mat3 uCoordTransformMatrix_0_Stage0;
+in vec2 position;
+in vec2 localCoord;
+noperspective out vec2 vTransformedCoords_0_Stage0;
+void main() {
+ vTransformedCoords_0_Stage0 = (uCoordTransformMatrix_0_Stage0 * vec3(localCoord, 1.0)).xy;
+ gl_Position = vec4(position.x, position.y, 0.0, 1.0);
+ gl_Position = vec4(gl_Position.xy * sk_RTAdjust.xz + gl_Position.ww * sk_RTAdjust.yw, 0.0, gl_Position.w);
+}
+