yukijoou/kwin
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

deform effect: Use the provided matrix instead of creating a new one

Browse source
This commit is contained in:
Aleix Pol 2021-06-09 11:52:03 +02:00
parent 059b78337f
commit bec50eaec0
1 changed files with 1 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/libkwineffects/kwindeformeffect.cpp
View file

@ -148,9 +148,7 @@ void DeformEffectPrivate::paint(EffectWindow *window, GLTexture *texture, const
const qreal rgb = data.brightness() * data.opacity();
const qreal a = data.opacity();
const QRect screenRect = effects->virtualScreenGeometry();
QMatrix4x4 mvp;
mvp.ortho(0, screenRect.width(), screenRect.height(), 0, 0, 65535);
QMatrix4x4 mvp = data.screenProjectionMatrix();
mvp.translate(window->x(), window->y());
shader->setUniform(GLShader::ModelViewProjectionMatrix, mvp);
shader->setUniform(GLShader::ModulationConstant, QVector4D(rgb, rgb, rgb, a));