From 4ea8d2d92af80d64a16b3d20f899b22921aa42d0 Mon Sep 17 00:00:00 2001
From: ladevieq <ladevie.quentin@gmail.com>
Date: Fri, 20 Aug 2021 22:53:57 +0200
Subject: Use simd for vec3 computations

---
 src/main.cpp | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'src/main.cpp')

diff --git a/src/main.cpp b/src/main.cpp
index 8d79000..37ce060 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -48,6 +48,8 @@ int main() {
     uint32_t height = width / aspect_ratio;
     const uint32_t samples_per_pixel = 500;
 
+    std::cerr << sizeof(vec3) << std::endl;
+
     window wnd { width , height };
 
     float delta_time = 0.f;
@@ -124,19 +126,19 @@ int main() {
 
                     switch (event.key) {
                         case KEYS::W: {
-                            move_vec = ((scene*) renderer.scene_buffer_ptr())->meta.cam.forward.unit() * move_speed;
+                            move_vec = ((scene*) renderer.scene_buffer_ptr())->meta.cam.forward * move_speed;
                             break;
                         }
                         case KEYS::S: {
-                            move_vec = -((scene*) renderer.scene_buffer_ptr())->meta.cam.forward.unit() * move_speed;
+                            move_vec = -((scene*) renderer.scene_buffer_ptr())->meta.cam.forward * move_speed;
                             break;
                         }
                         case KEYS::D: {
-                            move_vec = ((scene*) renderer.scene_buffer_ptr())->meta.cam.right.unit() * move_speed;
+                            move_vec = ((scene*) renderer.scene_buffer_ptr())->meta.cam.right * move_speed;
                             break;
                         }
                         case KEYS::A: {
-                            move_vec = -((scene*) renderer.scene_buffer_ptr())->meta.cam.right.unit() * move_speed;
+                            move_vec = -((scene*) renderer.scene_buffer_ptr())->meta.cam.right * move_speed;
                             break;
                         }
                         case KEYS::E: {
@@ -150,11 +152,11 @@ int main() {
                             break;
                         }
                         case KEYS::SPACE: {
-                            move_vec = ((scene*) renderer.scene_buffer_ptr())->meta.cam.up.unit() * move_speed;
+                            move_vec = ((scene*) renderer.scene_buffer_ptr())->meta.cam.up * move_speed;
                             break;
                         }
                         case KEYS::LCTRL: {
-                            move_vec = -((scene*) renderer.scene_buffer_ptr())->meta.cam.up.unit() * move_speed;
+                            move_vec = -((scene*) renderer.scene_buffer_ptr())->meta.cam.up * move_speed;
                             break;
                         }
                         default:
-- 
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