aboutsummaryrefslogtreecommitdiffstatsci
path: root/shaders/FullScreenQuad.vert
diff options
context:
space:
mode:
Diffstat (limited to 'shaders/FullScreenQuad.vert')
-rw-r--r--shaders/FullScreenQuad.vert10
1 files changed, 10 insertions, 0 deletions
diff --git a/shaders/FullScreenQuad.vert b/shaders/FullScreenQuad.vert
new file mode 100644
index 0000000..826720b
--- /dev/null
+++ b/shaders/FullScreenQuad.vert
@@ -0,0 +1,10 @@
+#version 450
+
+layout (location = 0) out vec2 outUV;
+
+void main()
+{
+ outUV = vec2((gl_VertexIndex << 1) & 2, gl_VertexIndex & 2);
+ gl_Position = vec4(outUV * 2.0f + -1.0f, 0.0f, 1.0f);
+ //gl_Position = vec4(outUV -1.0f, 0.0f, 1.0f);
+}