Rework chunk rendering to get a 100x performance boost!

- Switching to semi-chunk mesh rendering just 100x the framerate, it was
  running at around 100fps for 3 CHUNK_DISTANCE, and pushing it above
  would make it drop to 30. Now it runs at 9000 frames per second with
  CHUNK_DISTANCE of 8, probably can push it even more

- What is bizarre is this is just from the reduction in draw calls,
  I still need to implement face culling for invisible blocks (simple)
  and frustrum culling (using AABB) or maybe octrees

- Block is way way more simplifed, it's just metadata about a coordinate
  in the chunk block array

- All rendering and mesh generation code is handled by chunks. There is
  a VAO, single VBO and EBO for each chunk. The data buffer is loaded
  into the GPU with a chunk_load, and it stays like that until it is
  loaded again. chunk_load is called if we move chunks, in
  engine_update. Here we unload existing chunks, then load the new ones

1 files changed, 1 insertions, 1 deletions

diff --git a/src/camera.c b/src/camera.c
index 7a23a17..cbea1ff 100644
--- a/src/camera.c
+++ b/src/camera.c
@@ -56,7 +56,7 @@ void camera_move(struct camera *camera, enum DIRECTION move) {
         // Right hand rule - this will be on the righ (positive)
         glm_vec3_crossn(unit_direction, camera->up, unit_direction);
     }
-    float scale = 0.2f;
+    float scale = 0.8f;
     glm_vec3_scale(unit_direction, scale, unit_direction);
     glm_vec3_add(camera->position, unit_direction, camera->position);
 }