diff options
Diffstat (limited to 'src/demos/dualDepthPeeling/shaders/wsum_final.fp')
| -rw-r--r-- | src/demos/dualDepthPeeling/shaders/wsum_final.fp | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/src/demos/dualDepthPeeling/shaders/wsum_final.fp b/src/demos/dualDepthPeeling/shaders/wsum_final.fp deleted file mode 100644 index 76c0293..0000000 --- a/src/demos/dualDepthPeeling/shaders/wsum_final.fp +++ /dev/null @@ -1,18 +0,0 @@ -//-------------------------------------------------------------------------------------- -// Order Independent Transparency with Weighted Sums -// -// Author: Louis Bavoil -// Email: [email protected] -// -// Copyright (c) NVIDIA Corporation. All rights reserved. -//-------------------------------------------------------------------------------------- - -uniform samplerRECT ColorTex; -uniform vec3 BackgroundColor; - -// Sum(A_i * C_i) + C_bg * (1 - Sum(A_i)) -void main(void) -{ - vec4 S = textureRect(ColorTex, gl_FragCoord.xy); - gl_FragColor.rgb = S.rgb + BackgroundColor * (1.0 - S.a); -} |