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massive performance improvements. On my ancient 2xPII 350, the DisplayDriverPainter with the ViewHWInteface is pretty much usable now. It could be even better if app_server culmulated update requests more.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12180 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus
2005-03-31 10:46:02 +00:00
parent b785ce8d6f
commit a356096dba
5 changed files with 171 additions and 112 deletions
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headers/private/servers/app/Painter.h
+14 -6
View File
@@ -64,11 +64,11 @@ class Painter {
// painting functions
// lines
void StrokeLine( BPoint a,
BRect StrokeLine( BPoint a,
BPoint b,
const pattern& p = B_SOLID_HIGH);
void StrokeLine( BPoint b,
BRect StrokeLine( BPoint b,
const pattern& p = B_SOLID_HIGH);
// return true if the line was either vertical or horizontal
@@ -115,14 +115,14 @@ class Painter {
// rects
void StrokeRect( const BRect& r,
BRect StrokeRect( const BRect& r,
const pattern& p = B_SOLID_HIGH) const;
// strokes a one pixel wide solid rect, no blending
void StrokeRect( const BRect& r,
const rgb_color& c) const;
void FillRect( const BRect& r,
BRect FillRect( const BRect& r,
const pattern& p = B_SOLID_HIGH) const;
// fills a solid rect with color c, no blending
@@ -207,6 +207,9 @@ class Painter {
uint32 length,
const BPoint& baseLine) const;
inline BRect ClipRect(const BRect& rect) const
{ return _Clipped(rect); }
private:
void _MakeEmpty();
@@ -218,6 +221,7 @@ class Painter {
float _Transform(const float& width) const;
void _Transform(BRect* rect) const;
BRect _Transform(const BRect& rect) const;
BRect _Clipped(const BRect& rect) const;
void _RebuildClipping();
@@ -258,10 +262,14 @@ class Painter {
template<class VertexSource>
void _StrokePath(VertexSource& path,
BRect _BoundingBox(VertexSource& path) const;
template<class VertexSource>
BRect _StrokePath(VertexSource& path,
const pattern& p) const;
template<class VertexSource>
void _FillPath(VertexSource& path,
BRect _FillPath(VertexSource& path,
const pattern& p) const;
void _SetPattern(const pattern& p) const;