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authorMatt Strapp <matt@mattstrapp.net>2021-12-17 13:17:58 -0600
committerMatt Strapp <matt@mattstrapp.net>2021-12-17 13:17:58 -0600
commite0a8f6b97c473d28af96f28ca6b46d41b91646a3 (patch)
tree8faef1da18b809c9585c11ba5917f1f8268cddf6 /dev/a6-harold/shaders/artsy.vert
parentAdd README (diff)
parentClarify how to get eye point in Sky::ScreenPtHitsSky (diff)
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Merge branch 'support-code' of https://github.umn.edu/umn-csci-4611-f21/shared-upstream
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1 files changed, 17 insertions, 0 deletions
diff --git a/dev/a6-harold/shaders/artsy.vert b/dev/a6-harold/shaders/artsy.vert
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+++ b/dev/a6-harold/shaders/artsy.vert
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+#version 330
+
+uniform mat4 modelViewMatrix;
+uniform mat4 normalMatrix;
+uniform mat4 projectionMatrix;
+
+layout(location = 0) in vec3 vertex;
+layout(location = 1) in vec3 normal;
+
+out vec3 Position;
+out vec3 Normal;
+
+void main() {
+ Position = (modelViewMatrix * vec4(vertex,1)).xyz;
+ Normal = normalize((normalMatrix * vec4(normal,0)).xyz);
+ gl_Position = projectionMatrix * modelViewMatrix * vec4(vertex,1);
+}