Hi! Probably a stupid question... , but it looks like v_out_alpha is zero initialized https://github.com/pierotofy/OpenSplat/blob/eba9476394301fc44e56dcba4a77d4c9d23e9f41/rasterize_gaussians.cpp#L108 then later it is used in `v_alpha += T_final * ra * v_out_alpha;` which might then be v_alpha += 0; https://github.com/pierotofy/OpenSplat/blob/eba9476394301fc44e56dcba4a77d4c9d23e9f41/rasterizer/gsplat/backward.cu#L313 is this intentional ?
Hi!
Probably a stupid question... , but it looks like v_out_alpha is zero initialized
https://github.com/pierotofy/OpenSplat/blob/eba9476394301fc44e56dcba4a77d4c9d23e9f41/rasterize_gaussians.cpp#L108
then later it is used in
v_alpha += T_final * ra * v_out_alpha;which might then be v_alpha += 0;https://github.com/pierotofy/OpenSplat/blob/eba9476394301fc44e56dcba4a77d4c9d23e9f41/rasterizer/gsplat/backward.cu#L313
is this intentional ?