Port of NVIDIA OpenGL Dual Depth Peeling demo.

http://developer.download.nvidia.com/SDK/10.5/opengl/samples.html

1 files changed, 17 insertions, 0 deletions

diff --git a/src/demos/dualDepthPeeling/shaders/front_peeling_final_fragment.glsl b/src/demos/dualDepthPeeling/shaders/front_peeling_final_fragment.glsl
new file mode 100644
index 0000000..dbc9a65
--- /dev/null
+++ b/src/demos/dualDepthPeeling/shaders/front_peeling_final_fragment.glsl
@@ -0,0 +1,17 @@
+//--------------------------------------------------------------------------------------
+// Order Independent Transparency with Depth Peeling
+//
+// Author: Louis Bavoil
+// Email: [email protected]
+//
+// Copyright (c) NVIDIA Corporation. All rights reserved.
+//--------------------------------------------------------------------------------------
+
+uniform samplerRECT ColorTex;
+uniform vec3 BackgroundColor;
+
+void main(void)
+{
+	vec4 frontColor = textureRect(ColorTex, gl_FragCoord.xy);
+	gl_FragColor.rgb = frontColor + BackgroundColor * frontColor.a;
+}