Lines Matching refs:alpha
67 fill(jbyte *alpha, jint offset, jint tsize,
70 alpha += offset + y * tsize + x;
74 *alpha++ = value;
76 alpha += tsize;
126 jbyte *alpha;
143 JNU_ThrowArrayIndexOutOfBoundsException(env, "alpha tile array");
146 alpha = (*env)->GetPrimitiveArrayCritical(env, alphaTile, 0);
148 fill(alpha, offset, tsize, 0, 0, w, h, (jbyte) 0xff);
150 (*env)->ReleasePrimitiveArrayCritical(env, alphaTile, alpha, 0);
166 jbyte *alpha;
210 JNU_ThrowArrayIndexOutOfBoundsException(env, "alpha tile array");
214 alpha = (*env)->GetPrimitiveArrayCritical(env, alphaTile, 0);
250 fill(alpha, offset, tsize,
259 fill(alpha, offset, tsize,
271 fill(alpha, offset, tsize,
289 (*env)->ReleasePrimitiveArrayCritical(env, alphaTile, alpha, 0);