got raycasting laid out

1 files changed, 14 insertions, 0 deletions

diff --git a/src/scene.cu b/src/scene.cu
new file mode 100644
index 0000000..100af14
--- /dev/null
+++ b/src/scene.cu
@@ -0,0 +1,14 @@
+#include <stdio.h>
+#include "scene.cuh"
+
+__device__ void Scene::debug() {
+  //const uint3 unnormalized_uv = ((blockDim * blockIdx) + threadIdx);
+  //const unsigned int img_index = (unnormalized_uv.x + (unnormalized_uv.y * blockDim.x * gridDim.x)) * 4;
+}
+
+__device__ Color Scene::raycast(struct Ray ray) {
+  if(ray.bounces++ > max_bounces) return make_color(0);
+  const size_t obj_count = sizeof(objs) / sizeof(objs[0]);
+  for(size_t obj_i = 0; obj_i < obj_count; obj_i++); 
+  return make_color(0);
+}