From 06d155fbb91d0868cdb85124503076ade3471b7f Mon Sep 17 00:00:00 2001
From: Joseph Walton-Rivers <joseph@walton-rivers.uk>
Date: Sun, 18 Jul 2021 21:40:04 +0100
Subject: [PATCH] add flag for normals
---
demo/main.cpp | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/demo/main.cpp b/demo/main.cpp
index 8b80be9..70da07a 100644
--- a/demo/main.cpp
+++ b/demo/main.cpp
@@ -15,6 +15,8 @@
#include <imgui.h>
+constexpr bool showNormals = false;
+
template <typename T> int sgn(T val) {
return (T(0) < val) - (val < T(0));
}
@@ -326,11 +328,13 @@ int main(int argc, char* argv[]) {
meshRenderer.render(win, ecs, camEnt, 16.0f);
// render using normals shader
- for ( auto renderable : renderables ) {
- auto token = ecs.getComponent<fggl::gfx::MeshToken>(renderable);
- token->pipeline = shaderNormals;
+ if ( showNormals ) {
+ for ( auto renderable : renderables ) {
+ auto token = ecs.getComponent<fggl::gfx::MeshToken>(renderable);
+ token->pipeline = shaderNormals;
+ }
+ meshRenderer.render(win, ecs, camEnt, 16.0f);
}
- meshRenderer.render(win, ecs, camEnt, 16.0f);
debug.draw();
win.swap();
--
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