draw pbr container

1 files changed, 5 insertions, 0 deletions

diff --git a/assets/shaders/pbr_textured.vert b/assets/shaders/pbr_textured.vert
index 391cef3..2021691 100644
--- a/assets/shaders/pbr_textured.vert
+++ b/assets/shaders/pbr_textured.vert
@@ -8,6 +8,7 @@ layout(location = 2) in vec2 inTexCoords;
 uniform Camera {
   mat4 view;
   mat4 proj;
+  vec4 viewPos;
 } cam;
 
 uniform Model {
@@ -19,10 +20,14 @@ layout(location = 0) out vec3 fragWorldPos;
 layout(location = 1) out vec3 fragNormal;
 layout(location = 2) out vec2 fragTexCoords;
 
+out vec4 viewPos;
+
 void main() {
   fragWorldPos = vec3(model.inner * vec4(inPosition, 1.0));
   fragNormal = mat3(transpose(inverse(model.inner))) * inNormal; // world-space normal
   fragTexCoords = inTexCoords;
 
+  viewPos = cam.viewPos;
+
   gl_Position =  cam.proj * cam.view * model.inner * vec4(inPosition, 1.0);
 }