Merge JDK-8220154 initial metal implementation patch to the jdk sandbox branch
Reviewed-by: avu, prr, kcr
Contributed-by: avu(Jetbrains), aghaisas, jdv
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package sun.java2d.metal;
import sun.java2d.InvalidPipeException;
import sun.java2d.SunGraphics2D;
import sun.java2d.loops.GraphicsPrimitive;
import sun.java2d.pipe.BufferedRenderPipe;
import sun.java2d.pipe.ParallelogramPipe;
import sun.java2d.pipe.RenderQueue;
import sun.java2d.pipe.SpanIterator;
import java.awt.*;
import java.awt.geom.Path2D;
import static sun.java2d.pipe.BufferedOpCodes.COPY_AREA;
class MTLRenderer extends BufferedRenderPipe {
MTLRenderer(RenderQueue rq) {
super(rq);
}
@Override
protected void validateContext(SunGraphics2D sg2d) {
int ctxflags =
sg2d.paint.getTransparency() == Transparency.OPAQUE ?
MTLContext.SRC_IS_OPAQUE : MTLContext.NO_CONTEXT_FLAGS;
MTLSurfaceData dstData;
try {
dstData = (MTLSurfaceData)sg2d.surfaceData;
} catch (ClassCastException e) {
throw new InvalidPipeException("wrong surface data type: " + sg2d.surfaceData);
}
MTLContext.validateContext(dstData, dstData,
sg2d.getCompClip(), sg2d.composite,
null, sg2d.paint, sg2d, ctxflags);
}
@Override
protected void validateContextAA(SunGraphics2D sg2d) {
int ctxflags = MTLContext.NO_CONTEXT_FLAGS;
MTLSurfaceData dstData;
try {
dstData = (MTLSurfaceData)sg2d.surfaceData;
} catch (ClassCastException e) {
throw new InvalidPipeException("wrong surface data type: " + sg2d.surfaceData);
}
MTLContext.validateContext(dstData, dstData,
sg2d.getCompClip(), sg2d.composite,
null, sg2d.paint, sg2d, ctxflags);
}
void copyArea(SunGraphics2D sg2d,
int x, int y, int w, int h, int dx, int dy)
{
rq.lock();
try {
int ctxflags =
sg2d.surfaceData.getTransparency() == Transparency.OPAQUE ?
MTLContext.SRC_IS_OPAQUE : MTLContext.NO_CONTEXT_FLAGS;
MTLSurfaceData dstData;
try {
dstData = (MTLSurfaceData)sg2d.surfaceData;
} catch (ClassCastException e) {
throw new InvalidPipeException("wrong surface data type: " + sg2d.surfaceData);
}
MTLContext.validateContext(dstData, dstData,
sg2d.getCompClip(), sg2d.composite,
null, null, null, ctxflags);
rq.ensureCapacity(28);
buf.putInt(COPY_AREA);
buf.putInt(x).putInt(y).putInt(w).putInt(h);
buf.putInt(dx).putInt(dy);
} finally {
rq.unlock();
}
}
@Override
protected native void drawPoly(int[] xPoints, int[] yPoints,
int nPoints, boolean isClosed,
int transX, int transY);
MTLRenderer traceWrap() {
return new Tracer(this);
}
private class Tracer extends MTLRenderer {
private MTLRenderer mtlr;
Tracer(MTLRenderer mtlr) {
super(mtlr.rq);
this.mtlr = mtlr;
}
public ParallelogramPipe getAAParallelogramPipe() {
final ParallelogramPipe realpipe = mtlr.getAAParallelogramPipe();
return new ParallelogramPipe() {
public void fillParallelogram(SunGraphics2D sg2d,
double ux1, double uy1,
double ux2, double uy2,
double x, double y,
double dx1, double dy1,
double dx2, double dy2)
{
GraphicsPrimitive.tracePrimitive("MTLFillAAParallelogram");
realpipe.fillParallelogram(sg2d,
ux1, uy1, ux2, uy2,
x, y, dx1, dy1, dx2, dy2);
}
public void drawParallelogram(SunGraphics2D sg2d,
double ux1, double uy1,
double ux2, double uy2,
double x, double y,
double dx1, double dy1,
double dx2, double dy2,
double lw1, double lw2)
{
GraphicsPrimitive.tracePrimitive("MTLDrawAAParallelogram");
realpipe.drawParallelogram(sg2d,
ux1, uy1, ux2, uy2,
x, y, dx1, dy1, dx2, dy2,
lw1, lw2);
}
};
}
protected void validateContext(SunGraphics2D sg2d) {
mtlr.validateContext(sg2d);
}
public void drawLine(SunGraphics2D sg2d,
int x1, int y1, int x2, int y2)
{
GraphicsPrimitive.tracePrimitive("MTLDrawLine");
mtlr.drawLine(sg2d, x1, y1, x2, y2);
}
public void drawRect(SunGraphics2D sg2d, int x, int y, int w, int h) {
GraphicsPrimitive.tracePrimitive("MTLDrawRect");
mtlr.drawRect(sg2d, x, y, w, h);
}
protected void drawPoly(SunGraphics2D sg2d,
int[] xPoints, int[] yPoints,
int nPoints, boolean isClosed)
{
GraphicsPrimitive.tracePrimitive("MTLDrawPoly");
mtlr.drawPoly(sg2d, xPoints, yPoints, nPoints, isClosed);
}
public void fillRect(SunGraphics2D sg2d, int x, int y, int w, int h) {
GraphicsPrimitive.tracePrimitive("MTLFillRect");
mtlr.fillRect(sg2d, x, y, w, h);
}
protected void drawPath(SunGraphics2D sg2d,
Path2D.Float p2df, int transx, int transy)
{
GraphicsPrimitive.tracePrimitive("MTLDrawPath");
mtlr.drawPath(sg2d, p2df, transx, transy);
}
protected void fillPath(SunGraphics2D sg2d,
Path2D.Float p2df, int transx, int transy)
{
GraphicsPrimitive.tracePrimitive("MTLFillPath");
mtlr.fillPath(sg2d, p2df, transx, transy);
}
protected void fillSpans(SunGraphics2D sg2d, SpanIterator si,
int transx, int transy)
{
GraphicsPrimitive.tracePrimitive("MTLFillSpans");
mtlr.fillSpans(sg2d, si, transx, transy);
}
public void fillParallelogram(SunGraphics2D sg2d,
double ux1, double uy1,
double ux2, double uy2,
double x, double y,
double dx1, double dy1,
double dx2, double dy2)
{
GraphicsPrimitive.tracePrimitive("MTLFillParallelogram");
mtlr.fillParallelogram(sg2d,
ux1, uy1, ux2, uy2,
x, y, dx1, dy1, dx2, dy2);
}
public void drawParallelogram(SunGraphics2D sg2d,
double ux1, double uy1,
double ux2, double uy2,
double x, double y,
double dx1, double dy1,
double dx2, double dy2,
double lw1, double lw2)
{
GraphicsPrimitive.tracePrimitive("MTLDrawParallelogram");
mtlr.drawParallelogram(sg2d,
ux1, uy1, ux2, uy2,
x, y, dx1, dy1, dx2, dy2, lw1, lw2);
}
public void copyArea(SunGraphics2D sg2d,
int x, int y, int w, int h, int dx, int dy)
{
GraphicsPrimitive.tracePrimitive("MTLCopyArea");
mtlr.copyArea(sg2d, x, y, w, h, dx, dy);
}
}
}