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Fix: horizontal sync should not go outside screen boundaries.

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This commit is contained in:
Filippo Scognamiglio 2014-12-23 13:58:22 +01:00
parent 0935dda00b
commit c35cb6cf45
1 changed files with 6 additions and 4 deletions
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10
app/qml/ShaderTerminal.qml
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@ -232,9 +232,11 @@ ShaderEffect {
(screen_distorsion !== 0 ? "
float distortion = dot(cc, cc) * screen_distorsion;
vec2 coords = (qt_TexCoord0 - cc * (1.0 + distortion) * distortion);"
vec2 staticCoords = (qt_TexCoord0 - cc * (1.0 + distortion) * distortion);"
:"
vec2 coords = qt_TexCoord0;") +
vec2 staticCoords = qt_TexCoord0;") +
"vec2 coords = staticCoords;" +
(horizontal_sincronization !== 0 ? "
float dst = sin((coords.y + time * 0.001) * distortionFreq);
@ -298,8 +300,8 @@ ShaderEffect {
"finalColor += bloomColor * bloom_strength * bloomAlpha;"
: "") +
"finalColor *= smoothstep(-dispX, 0.0, coords.x) - smoothstep(1.0, 1.0 + dispX, coords.x);
finalColor *= smoothstep(-dispY, 0.0, coords.y) - smoothstep(1.0, 1.0 + dispY, coords.y);" +
"finalColor *= smoothstep(-dispX, 0.0, staticCoords.x) - smoothstep(1.0, 1.0 + dispX, staticCoords.x);
finalColor *= smoothstep(-dispY, 0.0, staticCoords.y) - smoothstep(1.0, 1.0 + dispY, staticCoords.y);" +
(brightness_flickering !== 0 ? "
finalColor *= brightness;" : "") +