fix https://github.com/ashawkey/stable-dreamfusion/issues/17

raymarching/src/raymarching.cu

@@ -905,7 +905,7 @@ __global__ void kernel_composite_rays(
 }
 
 
-void composite_rays(const uint32_t n_alive, const uint32_t n_step, const float T_thresh, at::Tensor rays_alive, at::Tensor rays_t, const at::Tensor sigmas, const at::Tensor rgbs, const at::Tensor deltas, at::Tensor weights, at::Tensor depth, at::Tensor image) {
+void composite_rays(const uint32_t n_alive, const uint32_t n_step, const float T_thresh, at::Tensor rays_alive, at::Tensor rays_t, at::Tensor sigmas, at::Tensor rgbs, at::Tensor deltas, at::Tensor weights, at::Tensor depth, at::Tensor image) {
     static constexpr uint32_t N_THREAD = 128;
     AT_DISPATCH_FLOATING_TYPES_AND_HALF(
     image.scalar_type(), "composite_rays", ([&] {