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JBR-7040 implemented FPS counter on D3D

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This commit is contained in:
Dmitrii Morskii
2024-08-29 13:24:14 +01:00
committed by Maxim Kartashev
parent 0910d05156
commit 7fd007bd08
3 changed files with 40 additions and 0 deletions
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3
src/java.desktop/windows/classes/sun/java2d/d3d/D3DRenderQueue.java
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@@ -168,6 +168,9 @@ public final class D3DRenderQueue extends RenderQueue {
refSet.clear();
}
public static native int getFramePresentedStatus();
public static native int setPresentStatistic(int status);
private class QueueFlusher implements Runnable {
private static volatile boolean needsFlush;

18
src/java.desktop/windows/classes/sun/java2d/d3d/D3DSurfaceData.java
View File

@@ -42,6 +42,7 @@ import java.awt.image.DirectColorModel;
import java.awt.image.Raster;
import java.awt.image.SampleModel;
import java.awt.image.SinglePixelPackedSampleModel;
import sun.awt.AWTAccessor;
import sun.awt.SunHints;
import sun.awt.image.DataBufferNative;
import sun.awt.image.PixelConverter;
@@ -183,6 +184,7 @@ public class D3DSurfaceData extends SurfaceData implements AccelSurface {
private VSyncType syncType;
private int backBuffersNum;
private Timer resizeTimer = null;
private boolean frameStatisticEnabled = false;
private WritableRasterNative wrn;
@@ -262,6 +264,9 @@ public class D3DSurfaceData extends SurfaceData implements AccelSurface {
initSurface();
}
setBlitProxyCache(gc.getSurfaceDataProxyCache());
frameStatisticEnabled = AWTAccessor.getWindowAccessor().countersEnabled(null);
D3DRenderQueue.setPresentStatistic(frameStatisticEnabled ? 1 : 0);
}
@Override
@@ -821,6 +826,19 @@ public class D3DSurfaceData extends SurfaceData implements AccelSurface {
} finally {
rq.unlock();
}
if (sd.frameStatisticEnabled) {
if (sd.getPeer().getTarget() instanceof Window window) {
switch (D3DRenderQueue.getFramePresentedStatus()) {
case 1:
AWTAccessor.getWindowAccessor().bumpCounter(window, "java2d.native.framesPresentRequested");
break;
case 0:
default:
AWTAccessor.getWindowAccessor().bumpCounter(window, "java2d.native.framesPresentFailed");
}
}
}
}
private void replaceSurfaceDataDelayed() {

19
src/java.desktop/windows/native/libawt/java2d/d3d/D3DRenderQueue.cpp
View File

@@ -50,6 +50,8 @@ BOOL DWMIsCompositionEnabled();
static D3DContext *d3dc = NULL;
static D3DSDOps *dstOps = NULL;
static BOOL bLostDevices = FALSE;
static int lastFramePresented = 0;
static BOOL enablePresentStatistic = FALSE;
typedef struct {
byte *buffer;
@@ -165,6 +167,13 @@ D3DRQ_SwapBuffers(D3DPipelineManager *pMgr, D3DSDOps *d3dsdo,
}
res = pSwapChain->Present(pSrcRect, pDstRect, 0, NULL, 0);
if (enablePresentStatistic) {
if (FAILED(res)) {
lastFramePresented = 0;
} else {
lastFramePresented = 1;
}
}
res = D3DRQ_MarkLostIfNeeded(res, d3dsdo);
return res;
@@ -200,6 +209,16 @@ D3DRQ_MarkLostIfNeeded(HRESULT res, D3DSDOps *d3dops)
extern "C" {
JNIEXPORT BOOL JNICALL
Java_sun_java2d_d3d_D3DRenderQueue_getFramePresentedStatus(JNIEnv *env, jobject obj) {
return lastFramePresented;
}
JNIEXPORT void JNICALL
Java_sun_java2d_d3d_D3DRenderQueue_setPresentStatistic(JNIEnv *env, jobject obj, jint enablePresentStatisticStatus) {
enablePresentStatistic = enablePresentStatisticStatus;
}
JNIEXPORT void JNICALL
Java_sun_java2d_d3d_D3DRenderQueue_flushBuffer
(JNIEnv *env, jobject d3dr, jlong buf, jint limit)