pixi.js
Version:
PixiJS — The HTML5 Creation Engine =============
37 lines (34 loc) • 1.91 kB
JavaScript
import { wrapModeToGlAddress, scaleModeToGlFilter, mipmapScaleModeToGlFilter, compareModeToGlCompare } from './pixiToGlMaps.mjs';
;
function applyStyleParams(style, gl, mipmaps, anisotropicExt, glFunctionName, firstParam, forceClamp, firstCreation) {
const castParam = firstParam;
if (!firstCreation || style.addressModeU !== "repeat" || style.addressModeV !== "repeat" || style.addressModeW !== "repeat") {
const wrapModeS = wrapModeToGlAddress[forceClamp ? "clamp-to-edge" : style.addressModeU];
const wrapModeT = wrapModeToGlAddress[forceClamp ? "clamp-to-edge" : style.addressModeV];
const wrapModeR = wrapModeToGlAddress[forceClamp ? "clamp-to-edge" : style.addressModeW];
gl[glFunctionName](castParam, gl.TEXTURE_WRAP_S, wrapModeS);
gl[glFunctionName](castParam, gl.TEXTURE_WRAP_T, wrapModeT);
if (gl.TEXTURE_WRAP_R)
gl[glFunctionName](castParam, gl.TEXTURE_WRAP_R, wrapModeR);
}
if (!firstCreation || style.magFilter !== "linear") {
gl[glFunctionName](castParam, gl.TEXTURE_MAG_FILTER, scaleModeToGlFilter[style.magFilter]);
}
if (mipmaps) {
if (!firstCreation || style.mipmapFilter !== "linear") {
const glFilterMode = mipmapScaleModeToGlFilter[style.minFilter][style.mipmapFilter];
gl[glFunctionName](castParam, gl.TEXTURE_MIN_FILTER, glFilterMode);
}
} else {
gl[glFunctionName](castParam, gl.TEXTURE_MIN_FILTER, scaleModeToGlFilter[style.minFilter]);
}
if (anisotropicExt && style.maxAnisotropy > 1) {
const level = Math.min(style.maxAnisotropy, gl.getParameter(anisotropicExt.MAX_TEXTURE_MAX_ANISOTROPY_EXT));
gl[glFunctionName](castParam, anisotropicExt.TEXTURE_MAX_ANISOTROPY_EXT, level);
}
if (style.compare) {
gl[glFunctionName](castParam, gl.TEXTURE_COMPARE_FUNC, compareModeToGlCompare[style.compare]);
}
}
export { applyStyleParams };
//# sourceMappingURL=applyStyleParams.mjs.map