Use 2.x style performance logging
diff --git a/Source/astc_toplevel.cpp b/Source/astc_toplevel.cpp
index 8869d79..50a61e1 100644
--- a/Source/astc_toplevel.cpp
+++ b/Source/astc_toplevel.cpp
@@ -2409,6 +2409,16 @@
if (opmode == 1)
output_image = load_astc_file(input_filename, out_bitness, decode_mode, swz_decode);
+ double image_size = 0.0f;
+ if (input_image)
+ {
+ image_size = input_image->xsize * input_image->ysize * input_image->zsize;
+ }
+ else
+ {
+ image_size = output_image->xsize * output_image->ysize * output_image->zsize;
+ }
+
// process image, if relevant
if (opmode == 2)
output_image = pack_and_unpack_astc_image(input_image, xdim, ydim, zdim, &ewp, decode_mode, swz_encode, swz_decode, out_bitness, thread_count);
@@ -2468,7 +2478,14 @@
if (timemode)
{
- printf("\nElapsed time: %.2lf seconds, of which coding time: %.2lf seconds\n", end_time - start_time, end_coding_time - start_coding_time);
+ double tex_rate = image_size / (end_coding_time - start_coding_time);
+ tex_rate = tex_rate / 1000000.0;
+
+ printf("\nPerformance metrics\n");
+ printf("===================\n\n");
+ printf(" Total time: %8.4f s\n", end_time - start_time);
+ printf(" Coding time: %8.4f s\n", end_coding_time - start_coding_time);
+ printf(" Coding rate: %8.4f MT/s\n", tex_rate);
}
return 0;
