greyscale.arbfp

来自「A simple fragment program that converts 」· ARBFP 代码 · 共 9 行

"!!ARBfp1.0
TEMP texfrag;
TEX texfrag, fragment.texcoord[0], texture[0], 2D;
TEMP gray;
ADD  gray, texfrag.r, texfrag.g;
ADD  gray, gray, texfrag.b;
MUL  gray, gray, 0.33;
MOV result.color, gray;
END"