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Add eglPresentationTimeANDROID

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Added EGL extension to set a timestamp on a surface.

Also, fix JNI encoding of "long" in glgen.

Bug 8191230

Change-Id: I38b7334bade3f8ff02bffe600bb74469ef22c164
This commit is contained in:
Andy McFadden 2013-03-01 16:25:32 -08:00
parent 306f18c5fb
commit 7284145d56
5 changed files with 37 additions and 1 deletions
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12
opengl/include/EGL/eglext.h
View File

@ -311,6 +311,18 @@ typedef EGLint (EGLAPIENTRYP PFNEGLWAITSYNCANDROID) (EGLDisplay dpy, EGLSyncKHR
#define EGL_FRAMEBUFFER_TARGET_ANDROID 0x3147
#endif
/* EGL_ANDROID_presentation_time
*/
#ifndef EGL_ANDROID_presentation_time
#define EGL_ANDROID_presentation_time 1
typedef khronos_stime_nanoseconds_t EGLnsecsANDROID;
#ifdef EGL_EGLEXT_PROTOTYPES
EGLAPI EGLBoolean eglPresentationTimeANDROID(EGLDisplay dpy, EGLSurface sur, EGLnsecsANDROID time);
#else
typedef EGLBoolean (EGLAPIENTRYP PFNEGLPRESENTATIONTIMEANDROID) (EGLDisplay dpy, EGLSurface sur, EGLnsecsANDROID time);
#endif
#endif
#ifdef __cplusplus
}
#endif

22
opengl/libs/EGL/eglApi.cpp
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@ -1307,6 +1307,28 @@ EGLint eglWaitSyncANDROID(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags)
return result;
}
EGLBoolean eglPresentationTimeANDROID(EGLDisplay dpy, EGLSurface surface,
EGLnsecsANDROID time)
{
clearError();
const egl_display_ptr dp = validate_display(dpy);
if (!dp) {
return EGL_FALSE;
}
SurfaceRef _s(dp.get(), surface);
if (!_s.get()) {
setError(EGL_BAD_SURFACE, EGL_FALSE);
return EGL_FALSE;
}
egl_surface_t const * const s = get_surface(surface);
native_window_set_buffers_timestamp(s->win.get(), time);
return EGL_TRUE;
}
// ----------------------------------------------------------------------------
// NVIDIA extensions
// ----------------------------------------------------------------------------

1
opengl/tools/glgen/specs/egl/EGL14.spec
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@ -31,3 +31,4 @@ EGLBoolean eglWaitGL ( void )
EGLBoolean eglWaitNative ( EGLint engine )
EGLBoolean eglSwapBuffers ( EGLDisplay dpy, EGLSurface surface )
EGLBoolean eglCopyBuffers ( EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target )
EGLBoolean eglPresentationTimeANDROID ( EGLDisplay dpy, EGLSurface sur, EGLnsecsANDROID time )

1
opengl/tools/glgen/src/JType.java
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@ -56,6 +56,7 @@ public class JType {
typeMapping.put(new CType("EGLNativeWindowType"), new JType("int"));
typeMapping.put(new CType("EGLNativeDisplayType"), new JType("int"));
typeMapping.put(new CType("EGLClientBuffer"), new JType("int"));
typeMapping.put(new CType("EGLnsecsANDROID"), new JType("long"));
// EGL nonprimitive types
typeMapping.put(new CType("EGLConfig"), new JType("EGLConfig", true, false));

2
opengl/tools/glgen/src/JniCodeEmitter.java
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@ -54,7 +54,7 @@ public class JniCodeEmitter {
} else if (baseType.equals("short")) {
jniName += "S";
} else if (baseType.equals("long")) {
jniName += "L";
jniName += "J";
} else if (baseType.equals("byte")) {
jniName += "B";
} else if (baseType.equals("String")) {