@cornerstonejs/core
Version:
Cornerstone3D Core
7 lines (6 loc) • 377 B
JavaScript
export default function canUseFloatOpacityTexture(openGLRenderWindow, context) {
const supportsFloatTextures = openGLRenderWindow.getWebgl2() ||
Boolean(context.getExtension('OES_texture_float'));
const supportsFloatLinearFiltering = Boolean(context.getExtension('OES_texture_float_linear'));
return supportsFloatTextures && supportsFloatLinearFiltering;
}