Workbench: FXAA

FXAA implementation in the deferred renderpass of the workbench.
Can be enabled per 3dview. Eventually this will also be a user setting
as it is more a system/performance setting than a scene setting.

1 files changed, 19 insertions, 0 deletions

diff --git a/source/blender/draw/engines/workbench/shaders/workbench_effect_fxaa_frag.glsl b/source/blender/draw/engines/workbench/shaders/workbench_effect_fxaa_frag.glsl
new file mode 100644
index 00000000000..4ffd20c2839
--- /dev/null
+++ b/source/blender/draw/engines/workbench/shaders/workbench_effect_fxaa_frag.glsl
@@ -0,0 +1,19 @@
+
+in vec4 uvcoordsvar;
+
+out vec4 FragColor;
+
+uniform sampler2D colorBuffer;
+uniform vec2 invertedViewportSize;
+
+void main()
+{
+	FragColor = FxaaPixelShader(
+	    uvcoordsvar.st,
+	    colorBuffer,
+	    invertedViewportSize,
+	    1.0,
+	    0.166,
+	    0.0833
+	);
+}