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Merge "fix [2757903] Crash in EGL when creating an EGLSurface" into kraken

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This commit is contained in:
Mathias Agopian
2010-06-10 17:12:42 -07:00
committed by Android (Google) Code Review
parent 4001120e45 8b73ae4a1e
commit 9d8e8dcc84
2 changed files with 13 additions and 5 deletions
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7
core/jni/android_view_Surface.cpp
View File

@ -25,6 +25,8 @@
#include <ui/Region.h>
#include <ui/Rect.h>
#include <EGL/egl.h>
#include <SkCanvas.h>
#include <SkBitmap.h>
#include <SkRegion.h>
@ -177,6 +179,11 @@ static sp<Surface> getSurface(JNIEnv* env, jobject clazz)
return result;
}
EGLNativeWindowType android_Surface_getEGLNativeWindow(
JNIEnv* env, jobject clazz) {
return getSurface(env, clazz).get();
}
static void setSurface(JNIEnv* env, jobject clazz, const sp<Surface>& surface)
{
Surface* const p = (Surface*)env->GetIntField(clazz, so.surface);

11
core/jni/com_google_android_gles_jni_EGLImpl.cpp
View File

@ -27,6 +27,9 @@
namespace android {
extern EGLNativeWindowType android_Surface_getEGLNativeWindow(
JNIEnv* env, jobject clazz);
static jclass gDisplay_class;
static jclass gContext_class;
static jclass gSurface_class;
@ -95,9 +98,6 @@ static void nativeClassInit(JNIEnv *_env, jclass eglImplClass)
gSurface_NativePixelRefFieldID = _env->GetFieldID(gSurface_class, "mNativePixelRef", "I");
gConfig_EGLConfigFieldID = _env->GetFieldID(gConfig_class, "mEGLConfig", "I");
jclass surface_class = _env->FindClass("android/view/Surface");
gSurface_SurfaceFieldID = _env->GetFieldID(surface_class, ANDROID_VIEW_SURFACE_JNI_ID, "I");
jclass bitmap_class = _env->FindClass("android/graphics/Bitmap");
gBitmap_NativeBitmapFieldID = _env->GetFieldID(bitmap_class, "mNativeBitmap", "I");
}
@ -325,14 +325,15 @@ static jint jni_eglCreateWindowSurface(JNIEnv *_env, jobject _this, jobject disp
}
EGLDisplay dpy = getDisplay(_env, display);
EGLContext cnf = getConfig(_env, config);
Surface* window = 0;
EGLNativeWindowType window = 0;
if (native_window == NULL) {
not_valid_surface:
doThrow(_env, "java/lang/IllegalArgumentException",
"Make sure the SurfaceView or associated SurfaceHolder has a valid Surface");
return 0;
}
window = (Surface*)_env->GetIntField(native_window, gSurface_SurfaceFieldID);
window = android_Surface_getEGLNativeWindow(_env, native_window);
if (window == NULL)
goto not_valid_surface;