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Code Issues Releases Wiki Activity

Fix: clamp frame to black when outside texture boundaries.

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This commit is contained in:
Filippo Scognamiglio 2014-12-23 00:16:03 +01:00
parent dc8061a0a4
commit 0594668387
1 changed files with 3 additions and 1 deletions
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4
app/qml/frames/utils/TerminalFrame.qml
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@ -61,6 +61,7 @@ Item{
sourceItem: frameimage
hideSource: true
textureSize: Qt.size(parent.width, parent.height)
sourceRect: Qt.rect(-1, -1, frameimage.width + 2, frameimage.height + 2)
visible: false
}
ShaderEffectSource{
@ -68,6 +69,7 @@ Item{
sourceItem: framenormals
hideSource: true
textureSize: Qt.size(parent.width, parent.height)
sourceRect: Qt.rect(-1, -1, framenormals.width + 2, framenormals.height + 2)
visible: false
}
@ -146,7 +148,7 @@ Item{
vec3 normal = normalize(txtNormal.rgb * 2.0 - 1.0);
vec2 lightDirection = normalize(vec2(0.5, 0.5) - coords);
float dotProd = dot(normal, vec3(lightDirection, 0.0)) * diffuseComponent;
float dotProd = dot(normal, vec3(lightDirection, 0.0)) * diffuseComponent * txtNormal.a;
vec3 darkColor = dotProd * reflectionColor.rgb;
gl_FragColor = vec4(mix(darkColor, txtColor.rgb, ambient_light), dotProd);