X-Git-Url: http://git.lukelau.me/?p=opengl.git;a=blobdiff_plain;f=pbrvert.glsl;fp=pbrvert.glsl;h=ec37a9cf0f282e934bd1fa75beb39104c64befb1;hp=0000000000000000000000000000000000000000;hb=a03f2bc751bbd7f91cbc2f52d2f0f6e753d6f776;hpb=210d1b08cec40845d849e89baea8a9cc96917f60

diff --git a/pbrvert.glsl b/pbrvert.glsl
new file mode 100644
index 0000000..ec37a9c
--- /dev/null
+++ b/pbrvert.glsl
@@ -0,0 +1,24 @@
+#version 330
+in vec3 pos;
+in vec3 unscaledNormal;
+in vec2 vTexCoord;
+
+uniform mat4 model;
+uniform mat4 view;
+uniform mat4 projection;
+
+out vec3 normal;
+out vec2 texCoords;
+
+out vec3 lightPos, viewPos, worldPos;
+
+void main() {
+	texCoords = vTexCoord;
+
+	worldPos = vec3(model * vec4(pos, 1.f));
+
+	normal = mat3(transpose(inverse(model))) * unscaledNormal;
+	
+	gl_Position = projection * view * model * vec4(pos, 1.f);
+}
+