Searched refs:lightBody (Results 1 - 2 of 2) sorted by relevance

/external/skia/src/effects/
H A DSkLightingImageFilter.cpp1396 SkString lightBody; local
1397 lightBody.appendf("\tfloat colorScale = %s * dot(normal, surfaceToLight);\n", kd);
1398 lightBody.appendf("\treturn vec4(lightColor * clamp(colorScale, 0.0, 1.0), 1.0);\n");
1403 lightBody.c_str(),
1477 SkString lightBody; local
1478 lightBody.appendf("\tvec3 halfDir = vec3(normalize(surfaceToLight + vec3(0, 0, 1)));\n");
1479 lightBody.appendf("\tfloat colorScale = %s * pow(dot(normal, halfDir), %s);\n", ks, shininess);
1480 lightBody.appendf("\tvec3 color = lightColor * clamp(colorScale, 0.0, 1.0);\n");
1481 lightBody.appendf("\treturn vec4(color, max(max(color.r, color.g), color.b));\n");
1486 lightBody
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/external/chromium_org/third_party/skia/src/effects/
H A DSkLightingImageFilter.cpp1498 SkString lightBody; local
1499 lightBody.appendf("\tfloat colorScale = %s * dot(normal, surfaceToLight);\n", kd);
1500 lightBody.appendf("\treturn vec4(lightColor * clamp(colorScale, 0.0, 1.0), 1.0);\n");
1505 lightBody.c_str(),
1579 SkString lightBody; local
1580 lightBody.appendf("\tvec3 halfDir = vec3(normalize(surfaceToLight + vec3(0, 0, 1)));\n");
1581 lightBody.appendf("\tfloat colorScale = %s * pow(dot(normal, halfDir), %s);\n", ks, shininess);
1582 lightBody.appendf("\tvec3 color = lightColor * clamp(colorScale, 0.0, 1.0);\n");
1583 lightBody.appendf("\treturn vec4(color, max(max(color.r, color.g), color.b));\n");
1588 lightBody
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