Merge pull request #5 from omnisci3nce/cel-41-port-over-a-basic-3d-scene-example

CEL 41 port over a basic 3d scene example

1 files changed, 26 insertions, 0 deletions

diff --git a/assets/shaders/blinn_phong.vert b/assets/shaders/blinn_phong.vert
new file mode 100644
index 0000000..6028178
--- /dev/null
+++ b/assets/shaders/blinn_phong.vert
@@ -0,0 +1,26 @@
+#version 410 core
+// Inputs
+layout (location = 0) in vec3 inPos;
+layout (location = 1) in vec3 inNormal;
+layout (location = 2) in vec2 inTexCoords;
+
+uniform mat4 model;
+uniform mat4 view;
+uniform mat4 projection;
+uniform mat4 lightSpaceMatrix;
+
+// Output
+out VS_OUT {
+  vec3 FragPos;
+  vec3 Normal;
+  vec2 TexCoords;
+  vec4 FragPosLightSpace;
+} vs_out;
+
+void main() {
+  vs_out.FragPos = vec3(model * vec4(inPos, 1.0));
+  vs_out.Normal = inNormal;
+  vs_out.TexCoords = inTexCoords;
+  vs_out.FragPosLightSpace = lightSpaceMatrix * vec4(vs_out.FragPos, 1.0);
+  gl_Position =  projection * view * model * vec4(inPos, 1.0);
+}
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