seeseemelk/cool-retro-term
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Improved burnin. This is a very important optimizatoin for mesa linux machines.

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Filippo Scognamiglio
2015-01-19 17:31:37 +01:00
parent 8aea50fd2b
commit a7bab660e9
3 changed files with 26 additions and 17 deletions
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7
app/qml/ShaderTerminal.qml
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@@ -26,8 +26,6 @@ ShaderEffect {
property ShaderEffectSource blurredSource
property ShaderEffectSource bloomSource
property real liveBlur: blurredSource && blurredSource.live ? 1.0 : 0.0
property color fontColor: appSettings.fontColor
property color backgroundColor: appSettings.backgroundColor
property real bloom: appSettings.bloom * 2.5
@@ -162,8 +160,7 @@ ShaderEffect {
uniform highp sampler2D bloomSource;
uniform lowp float bloom;" : "") +
(burnIn !== 0 ? "
uniform sampler2D blurredSource;
uniform lowp float liveBlur;" : "") +
uniform sampler2D blurredSource;" : "") +
(staticNoise !== 0 ? "
uniform highp float staticNoise;" : "") +
(((staticNoise !== 0 || jitter !== 0 || rbgShift)
@@ -269,7 +266,7 @@ ShaderEffect {
"vec3 txt_color = texture2D(source, txt_coords).rgb;" +
(burnIn !== 0 ? "
vec4 txt_blur = liveBlur * texture2D(blurredSource, txt_coords);
vec4 txt_blur = texture2D(blurredSource, txt_coords);
txt_color = txt_color + txt_blur.rgb * txt_blur.a;"
: "") +