Searched refs:total_alpha (Results 1 – 5 of 5) sorted by relevance
19 float total_alpha = in_v.w + aux_v.w;21 total_alpha = total_alpha == 0 ? 1 : total_alpha;23 in_weight = in_v.w / total_alpha;27 out_v.w = total_alpha;
130 gfloat total_alpha; in process() local132 total_alpha = in[3] + aux[3]; in process()133 if (!total_alpha) in process()144 gfloat in_weight = in[3] / total_alpha; in process()150 out[3] = total_alpha; in process()
145 double total_alpha = before_alpha * (1-pos) + after_alpha * pos;149 pos * after.channel[ch] * after_alpha) / total_alpha + 0.5;184 double total_alpha = before_alpha * (1-pos) + after_alpha * pos;188 pos * after.channel[ch] * after_alpha) / total_alpha;
200 float total_alpha = 4.0 * total_color, ratio;205 (height_alpha + in_snowSlope <= total_alpha) ? 0 : 1;
289 total_alpha (guchar *imdata, in total_alpha() function350 total_alpha (dest, dest_width, pixelstep); in compose_row()477 total_alpha (this_frame, width*height, pixelstep); in do_optimizations()478 total_alpha (last_frame, width*height, pixelstep); in do_optimizations()