playcanvas/build/playcanvas/src/scene/shader-lib/glsl/chunks/lit/frag/lighting/shadowPCF1.js

PlayCanvas WebGL game engine

var shadowPCF1PS = `
float getShadowPCF1x1(SHADOWMAP_ACCEPT(shadowMap), vec3 shadowCoord, vec4 shadowParams) {
	return textureShadow(shadowMap, shadowCoord);
}
float getShadowSpotPCF1x1(SHADOWMAP_ACCEPT(shadowMap), vec3 shadowCoord, vec4 shadowParams) {
	return textureShadow(shadowMap, shadowCoord);
}
#ifndef WEBGPU
float getShadowOmniPCF1x1(samplerCubeShadow shadowMap, vec3 shadowCoord, vec4 shadowParams, vec3 lightDir) {
	float shadowZ = length(lightDir) * shadowParams.w + shadowParams.z;
	return texture(shadowMap, vec4(lightDir, shadowZ));
}
#endif
`;

export { shadowPCF1PS as default };