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-rw-r--r--src/datavisualization/engine/shaders/surfaceGrid.vert6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/datavisualization/engine/shaders/surfaceGrid.vert b/src/datavisualization/engine/shaders/surfaceGrid.vert
new file mode 100644
index 00000000..5582d633
--- /dev/null
+++ b/src/datavisualization/engine/shaders/surfaceGrid.vert
@@ -0,0 +1,6 @@
+attribute highp vec3 vertexPosition_mdl;
+uniform highp mat4 MVP;
+
+void main() {
+ gl_Position = MVP * vec4(vertexPosition_mdl, 1.0);
+}