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-rw-r--r--shaders/skia/295-2.shader_test194
1 files changed, 194 insertions, 0 deletions
diff --git a/shaders/skia/295-2.shader_test b/shaders/skia/295-2.shader_test
new file mode 100644
index 0000000..a58b516
--- /dev/null
+++ b/shaders/skia/295-2.shader_test
@@ -0,0 +1,194 @@
+[require]
+GLSL >= 1.40
+
+[fragment shader]
+#version 140
+
+out vec4 sk_FragColor;
+uniform vec2 uImageIncrement_Stage1;
+uniform float uSurfaceScale_Stage1;
+uniform vec3 uLightColor_Stage1;
+uniform float uKS_Stage1;
+uniform float uShininess_Stage1;
+uniform vec4 uTexDom_Stage1;
+uniform vec3 uDecalParams_Stage1;
+uniform vec3 uLightDirection_Stage1;
+uniform sampler2D uTextureSampler_0_Stage1;
+noperspective in vec2 vTransformedCoords_0_Stage0;
+vec4 light_Stage1(vec3 normal, vec3 surfaceToLight, vec3 lightColor) {
+ vec3 halfDir = normalize(surfaceToLight + vec3(0.0, 0.0, 1.0));
+ float colorScale = uKS_Stage1 * pow(dot(normal, halfDir), uShininess_Stage1);
+ vec3 color = lightColor * clamp(colorScale, 0.0, 1.0);
+ return vec4(color, max(max(color.x, color.y), color.z));
+}
+float sobel_Stage1(float a, float b, float c, float d, float e, float f, float scale) {
+ return (((((-a + b) - 2.0 * c) + 2.0 * d) - e) + f) * scale;
+}
+vec3 pointToNormal_Stage1(float x, float y, float scale) {
+ return normalize(vec3(-x * scale, -y * scale, 1.0));
+}
+vec3 normal_Stage1(float m[9], float surfaceScale) {
+ return pointToNormal_Stage1(sobel_Stage1(m[0], m[1], m[3], m[4], m[6], m[7], 0.5), sobel_Stage1(m[0], m[6], m[1], m[7], 0.0, 0.0, 0.33333298563957214), surfaceScale);
+}
+void main() {
+ vec4 output_Stage1;
+ {
+ vec2 coord = vTransformedCoords_0_Stage0;
+ float m[9];
+ vec4 temp0;
+ {
+ vec2 origCoord = coord + vec2(-1.0, 1.0) * uImageIncrement_Stage1;
+ vec2 clampedCoord;
+ clampedCoord = clamp(origCoord, uTexDom_Stage1.xy, uTexDom_Stage1.zw);
+ vec4 textureColor = texture(uTextureSampler_0_Stage1, clampedCoord);
+ float err = max(abs(clampedCoord.x - origCoord.x) * uDecalParams_Stage1.x, abs(clampedCoord.y - origCoord.y) * uDecalParams_Stage1.y);
+ if (err > uDecalParams_Stage1.z) {
+ err = 1.0;
+ } else if (uDecalParams_Stage1.z < 1.0) {
+ err = 0.0;
+ }
+ temp0 = mix(textureColor, vec4(0.0, 0.0, 0.0, 0.0), err);
+ }
+ m[0] = temp0.w;
+ vec4 temp1;
+ {
+ vec2 origCoord = coord + vec2(0.0, 1.0) * uImageIncrement_Stage1;
+ vec2 clampedCoord;
+ clampedCoord = clamp(origCoord, uTexDom_Stage1.xy, uTexDom_Stage1.zw);
+ vec4 textureColor = texture(uTextureSampler_0_Stage1, clampedCoord);
+ float err = max(abs(clampedCoord.x - origCoord.x) * uDecalParams_Stage1.x, abs(clampedCoord.y - origCoord.y) * uDecalParams_Stage1.y);
+ if (err > uDecalParams_Stage1.z) {
+ err = 1.0;
+ } else if (uDecalParams_Stage1.z < 1.0) {
+ err = 0.0;
+ }
+ temp1 = mix(textureColor, vec4(0.0, 0.0, 0.0, 0.0), err);
+ }
+ m[1] = temp1.w;
+ vec4 temp2;
+ {
+ vec2 origCoord = coord + uImageIncrement_Stage1;
+ vec2 clampedCoord;
+ clampedCoord = clamp(origCoord, uTexDom_Stage1.xy, uTexDom_Stage1.zw);
+ vec4 textureColor = texture(uTextureSampler_0_Stage1, clampedCoord);
+ float err = max(abs(clampedCoord.x - origCoord.x) * uDecalParams_Stage1.x, abs(clampedCoord.y - origCoord.y) * uDecalParams_Stage1.y);
+ if (err > uDecalParams_Stage1.z) {
+ err = 1.0;
+ } else if (uDecalParams_Stage1.z < 1.0) {
+ err = 0.0;
+ }
+ temp2 = mix(textureColor, vec4(0.0, 0.0, 0.0, 0.0), err);
+ }
+ m[2] = temp2.w;
+ vec4 temp3;
+ {
+ vec2 origCoord = coord + vec2(-1.0, 0.0) * uImageIncrement_Stage1;
+ vec2 clampedCoord;
+ clampedCoord = clamp(origCoord, uTexDom_Stage1.xy, uTexDom_Stage1.zw);
+ vec4 textureColor = texture(uTextureSampler_0_Stage1, clampedCoord);
+ float err = max(abs(clampedCoord.x - origCoord.x) * uDecalParams_Stage1.x, abs(clampedCoord.y - origCoord.y) * uDecalParams_Stage1.y);
+ if (err > uDecalParams_Stage1.z) {
+ err = 1.0;
+ } else if (uDecalParams_Stage1.z < 1.0) {
+ err = 0.0;
+ }
+ temp3 = mix(textureColor, vec4(0.0, 0.0, 0.0, 0.0), err);
+ }
+ m[3] = temp3.w;
+ vec4 temp4;
+ {
+ vec2 origCoord = coord;
+ vec2 clampedCoord;
+ clampedCoord = clamp(origCoord, uTexDom_Stage1.xy, uTexDom_Stage1.zw);
+ vec4 textureColor = texture(uTextureSampler_0_Stage1, clampedCoord);
+ float err = max(abs(clampedCoord.x - origCoord.x) * uDecalParams_Stage1.x, abs(clampedCoord.y - origCoord.y) * uDecalParams_Stage1.y);
+ if (err > uDecalParams_Stage1.z) {
+ err = 1.0;
+ } else if (uDecalParams_Stage1.z < 1.0) {
+ err = 0.0;
+ }
+ temp4 = mix(textureColor, vec4(0.0, 0.0, 0.0, 0.0), err);
+ }
+ m[4] = temp4.w;
+ vec4 temp5;
+ {
+ vec2 origCoord = coord + vec2(1.0, 0.0) * uImageIncrement_Stage1;
+ vec2 clampedCoord;
+ clampedCoord = clamp(origCoord, uTexDom_Stage1.xy, uTexDom_Stage1.zw);
+ vec4 textureColor = texture(uTextureSampler_0_Stage1, clampedCoord);
+ float err = max(abs(clampedCoord.x - origCoord.x) * uDecalParams_Stage1.x, abs(clampedCoord.y - origCoord.y) * uDecalParams_Stage1.y);
+ if (err > uDecalParams_Stage1.z) {
+ err = 1.0;
+ } else if (uDecalParams_Stage1.z < 1.0) {
+ err = 0.0;
+ }
+ temp5 = mix(textureColor, vec4(0.0, 0.0, 0.0, 0.0), err);
+ }
+ m[5] = temp5.w;
+ vec4 temp6;
+ {
+ vec2 origCoord = coord + vec2(-1.0, -1.0) * uImageIncrement_Stage1;
+ vec2 clampedCoord;
+ clampedCoord = clamp(origCoord, uTexDom_Stage1.xy, uTexDom_Stage1.zw);
+ vec4 textureColor = texture(uTextureSampler_0_Stage1, clampedCoord);
+ float err = max(abs(clampedCoord.x - origCoord.x) * uDecalParams_Stage1.x, abs(clampedCoord.y - origCoord.y) * uDecalParams_Stage1.y);
+ if (err > uDecalParams_Stage1.z) {
+ err = 1.0;
+ } else if (uDecalParams_Stage1.z < 1.0) {
+ err = 0.0;
+ }
+ temp6 = mix(textureColor, vec4(0.0, 0.0, 0.0, 0.0), err);
+ }
+ m[6] = temp6.w;
+ vec4 temp7;
+ {
+ vec2 origCoord = coord + vec2(0.0, -1.0) * uImageIncrement_Stage1;
+ vec2 clampedCoord;
+ clampedCoord = clamp(origCoord, uTexDom_Stage1.xy, uTexDom_Stage1.zw);
+ vec4 textureColor = texture(uTextureSampler_0_Stage1, clampedCoord);
+ float err = max(abs(clampedCoord.x - origCoord.x) * uDecalParams_Stage1.x, abs(clampedCoord.y - origCoord.y) * uDecalParams_Stage1.y);
+ if (err > uDecalParams_Stage1.z) {
+ err = 1.0;
+ } else if (uDecalParams_Stage1.z < 1.0) {
+ err = 0.0;
+ }
+ temp7 = mix(textureColor, vec4(0.0, 0.0, 0.0, 0.0), err);
+ }
+ m[7] = temp7.w;
+ vec4 temp8;
+ {
+ vec2 origCoord = coord + vec2(1.0, -1.0) * uImageIncrement_Stage1;
+ vec2 clampedCoord;
+ clampedCoord = clamp(origCoord, uTexDom_Stage1.xy, uTexDom_Stage1.zw);
+ vec4 textureColor = texture(uTextureSampler_0_Stage1, clampedCoord);
+ float err = max(abs(clampedCoord.x - origCoord.x) * uDecalParams_Stage1.x, abs(clampedCoord.y - origCoord.y) * uDecalParams_Stage1.y);
+ if (err > uDecalParams_Stage1.z) {
+ err = 1.0;
+ } else if (uDecalParams_Stage1.z < 1.0) {
+ err = 0.0;
+ }
+ temp8 = mix(textureColor, vec4(0.0, 0.0, 0.0, 0.0), err);
+ }
+ m[8] = temp8.w;
+ vec3 surfaceToLight = uLightDirection_Stage1;
+ output_Stage1 = light_Stage1(normal_Stage1(m, uSurfaceScale_Stage1), surfaceToLight, uLightColor_Stage1);
+ }
+ {
+ sk_FragColor = output_Stage1;
+ }
+}
+
+[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);
+}
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-24 15:19:37 +0000