diff options
Diffstat (limited to 'Studio/Content/Effect Library/Gaussian Blur.effect')
| -rw-r--r-- | Studio/Content/Effect Library/Gaussian Blur.effect | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/Studio/Content/Effect Library/Gaussian Blur.effect b/Studio/Content/Effect Library/Gaussian Blur.effect new file mode 100644 index 0000000..958d9fe --- /dev/null +++ b/Studio/Content/Effect Library/Gaussian Blur.effect @@ -0,0 +1,48 @@ +<?xml version="1.0" encoding="UTF-8" ?> +<Effect> + <MetaData> + <!--Quickly blurs by an adjustable amount. Gaussian refers to the bell-shaped curve that is generated when the shader applies a weighted average to the pixels. The Gaussian Blur filter adds low-frequency detail and can produce a hazy effect.--> + <Property name="BlurBias" formalName="Blurriness" min="0" max="10" default="2" description="0 = no blur\n10 = maximum blur" /> + </MetaData> + <Shaders> + <Shared> +#include "blur.glsllib" + </Shared> + <Shader name="HBLUR"> + <VertexShader> +void vert() +{ + SetupHorizontalGaussianBlur(Texture0Info.x, BlurBias, TexCoord); +} + </VertexShader> + <FragmentShader> +void frag() +{ + gl_FragColor = GaussianBlur(Texture0, Texture0Info.z); +} + </FragmentShader> + </Shader> + <Shader name="VBLUR"> + <VertexShader> +void vert() +{ + SetupVerticalGaussianBlur(Texture0Info.y, BlurBias, TexCoord); +} + </VertexShader> + <FragmentShader> + +void frag() // PS_Blur_Vertical_9tap +{ + vec4 fragColor = GaussianBlur(Texture0, Texture0Info.z); + colorOutput(fragColor); +} + </FragmentShader> + </Shader> + </Shaders> + <Passes> + <Buffer name="temp_buffer" type="ubyte" format="rgba" filter="linear" wrap="clamp" size="1.0" lifetime="frame"/> + <Pass name="1" shader="HBLUR" input="[source]" output="temp_buffer"/> + <Pass name="2" shader="VBLUR" input="temp_buffer"/> + </Passes> +</Effect> + |