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Add a WindowQuadShadow

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And use this type for all the shadow quads in the OpenGL scene.
This commit is contained in:
Fredrik Höglund 2014-07-17 11:36:09 +02:00
parent 7744608a1d
commit aae08b16e9
2 changed files with 11 additions and 36 deletions
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1
libkwineffects/kwineffects.h
View file

@ -183,6 +183,7 @@ enum WindowQuadType {
WindowQuadContents,
WindowQuadDecoration,
// Shadow Quad types
WindowQuadShadow, // OpenGL only. The other shadow types are only used by Xrender
WindowQuadShadowTop,
WindowQuadShadowTopRight,
WindowQuadShadowRight,

46
scene_opengl.cpp
View file

@ -1040,26 +1040,7 @@ void SceneOpenGL::Window::paintDecoration(GLTexture *texture, TextureType type,
void SceneOpenGL::Window::paintShadow(const QRegion &region, const WindowPaintData &data)
{
WindowQuadList quads;
foreach (const WindowQuad &quad, data.quads) {
switch (quad.type()) {
case WindowQuadShadowTopLeft:
case WindowQuadShadowTop:
case WindowQuadShadowTopRight:
case WindowQuadShadowLeft:
case WindowQuadShadowRight:
case WindowQuadShadowBottomLeft:
case WindowQuadShadowBottom:
case WindowQuadShadowBottomRight:
quads.append(quad);
break;
default:
break;
}
}
WindowQuadList quads = data.quads.select(WindowQuadShadow);
if (quads.isEmpty())
return;
@ -1227,14 +1208,7 @@ void SceneOpenGL2Window::performPaint(int mask, QRegion region, WindowPaintData
quads[ContentLeaf].append(quad);
continue;
case WindowQuadShadowTopLeft:
case WindowQuadShadowTop:
case WindowQuadShadowTopRight:
case WindowQuadShadowLeft:
case WindowQuadShadowRight:
case WindowQuadShadowBottomLeft:
case WindowQuadShadowBottom:
case WindowQuadShadowBottomRight:
case WindowQuadShadow:
quads[ShadowLeaf].append(quad);
continue;
@ -1893,7 +1867,7 @@ void SceneOpenGLShadow::buildQuads()
tx2 = topLeft.width()/width;
ty2 = topLeft.height()/height;
WindowQuad topLeftQuad(WindowQuadShadowTopLeft);
WindowQuad topLeftQuad(WindowQuadShadow);
topLeftQuad[ 0 ] = WindowVertex(outerRect.x(), outerRect.y(), tx1, ty1);
topLeftQuad[ 1 ] = WindowVertex(outerRect.x() + topLeft.width(), outerRect.y(), tx2, ty1);
topLeftQuad[ 2 ] = WindowVertex(outerRect.x() + topLeft.width(), outerRect.y() + topLeft.height(), tx2, ty2);
@ -1903,7 +1877,7 @@ void SceneOpenGLShadow::buildQuads()
tx1 = tx2;
tx2 = (topLeft.width() + top.width())/width;
ty2 = top.height()/height;
WindowQuad topQuad(WindowQuadShadowTop);
WindowQuad topQuad(WindowQuadShadow);
topQuad[ 0 ] = WindowVertex(outerRect.x() + topLeft.width(), outerRect.y(), tx1, ty1);
topQuad[ 1 ] = WindowVertex(outerRect.right() - topRight.width(), outerRect.y(), tx2, ty1);
topQuad[ 2 ] = WindowVertex(outerRect.right() - topRight.width(), outerRect.y() + top.height(),tx2, ty2);
@ -1913,7 +1887,7 @@ void SceneOpenGLShadow::buildQuads()
tx1 = tx2;
tx2 = 1.0;
ty2 = topRight.height()/height;
WindowQuad topRightQuad(WindowQuadShadowTopRight);
WindowQuad topRightQuad(WindowQuadShadow);
topRightQuad[ 0 ] = WindowVertex(outerRect.right() - topRight.width(), outerRect.y(), tx1, ty1);
topRightQuad[ 1 ] = WindowVertex(outerRect.right(), outerRect.y(), tx2, ty1);
topRightQuad[ 2 ] = WindowVertex(outerRect.right(), outerRect.y() + topRight.height(), tx2, ty2);
@ -1923,7 +1897,7 @@ void SceneOpenGLShadow::buildQuads()
tx1 = (width - right.width())/width;
ty1 = topRight.height()/height;
ty2 = (topRight.height() + right.height())/height;
WindowQuad rightQuad(WindowQuadShadowRight);
WindowQuad rightQuad(WindowQuadShadow);
rightQuad[ 0 ] = WindowVertex(outerRect.right() - right.width(), outerRect.y() + topRight.height(), tx1, ty1);
rightQuad[ 1 ] = WindowVertex(outerRect.right(), outerRect.y() + topRight.height(), tx2, ty1);
rightQuad[ 2 ] = WindowVertex(outerRect.right(), outerRect.bottom() - bottomRight.height(), tx2, ty2);
@ -1933,7 +1907,7 @@ void SceneOpenGLShadow::buildQuads()
tx1 = (width - bottomRight.width())/width;
ty1 = ty2;
ty2 = 1.0;
WindowQuad bottomRightQuad(WindowQuadShadowBottomRight);
WindowQuad bottomRightQuad(WindowQuadShadow);
bottomRightQuad[ 0 ] = WindowVertex(outerRect.right() - bottomRight.width(), outerRect.bottom() - bottomRight.height(), tx1, ty1);
bottomRightQuad[ 1 ] = WindowVertex(outerRect.right(), outerRect.bottom() - bottomRight.height(), tx2, ty1);
bottomRightQuad[ 2 ] = WindowVertex(outerRect.right(), outerRect.bottom(), tx2, ty2);
@ -1943,7 +1917,7 @@ void SceneOpenGLShadow::buildQuads()
tx2 = tx1;
tx1 = bottomLeft.width()/width;
ty1 = (height - bottom.height())/height;
WindowQuad bottomQuad(WindowQuadShadowBottom);
WindowQuad bottomQuad(WindowQuadShadow);
bottomQuad[ 0 ] = WindowVertex(outerRect.x() + bottomLeft.width(), outerRect.bottom() - bottom.height(), tx1, ty1);
bottomQuad[ 1 ] = WindowVertex(outerRect.right() - bottomRight.width(), outerRect.bottom() - bottom.height(), tx2, ty1);
bottomQuad[ 2 ] = WindowVertex(outerRect.right() - bottomRight.width(), outerRect.bottom(), tx2, ty2);
@ -1953,7 +1927,7 @@ void SceneOpenGLShadow::buildQuads()
tx1 = 0.0;
tx2 = bottomLeft.width()/width;
ty1 = (height - bottomLeft.height())/height;
WindowQuad bottomLeftQuad(WindowQuadShadowBottomLeft);
WindowQuad bottomLeftQuad(WindowQuadShadow);
bottomLeftQuad[ 0 ] = WindowVertex(outerRect.x(), outerRect.bottom() - bottomLeft.height(), tx1, ty1);
bottomLeftQuad[ 1 ] = WindowVertex(outerRect.x() + bottomLeft.width(), outerRect.bottom() - bottomLeft.height(), tx2, ty1);
bottomLeftQuad[ 2 ] = WindowVertex(outerRect.x() + bottomLeft.width(), outerRect.bottom(), tx2, ty2);
@ -1963,7 +1937,7 @@ void SceneOpenGLShadow::buildQuads()
tx2 = left.width()/width;
ty2 = ty1;
ty1 = topLeft.height()/height;
WindowQuad leftQuad(WindowQuadShadowLeft);
WindowQuad leftQuad(WindowQuadShadow);
leftQuad[ 0 ] = WindowVertex(outerRect.x(), outerRect.y() + topLeft.height(), tx1, ty1);
leftQuad[ 1 ] = WindowVertex(outerRect.x() + left.width(), outerRect.y() + topLeft.height(), tx2, ty1);
leftQuad[ 2 ] = WindowVertex(outerRect.x() + left.width(), outerRect.bottom() - bottomLeft.height(), tx2, ty2);