diff options
| -rw-r--r-- | opengl/tools/glgen/src/JniCodeEmitter.java | 10 | ||||
| -rw-r--r-- | opengl/tools/glgen/stubs/gles11/GLES10cHeader.cpp | 13 | ||||
| -rw-r--r-- | opengl/tools/glgen/stubs/jsr239/GLCHeader.cpp | 13 |
3 files changed, 28 insertions, 8 deletions
diff --git a/opengl/tools/glgen/src/JniCodeEmitter.java b/opengl/tools/glgen/src/JniCodeEmitter.java index b0997b1..7340357 100644 --- a/opengl/tools/glgen/src/JniCodeEmitter.java +++ b/opengl/tools/glgen/src/JniCodeEmitter.java @@ -890,16 +890,10 @@ public class JniCodeEmitter { cname + " = (" + cfunc.getArgType(cIndex).getDeclaration() + - ") _env->GetDirectBufferAddress(" + - (mUseCPlusPlus ? "" : "_env, ") + + ") getDirectBufferPointer(_env, " + cname + "_buf);"); String iii = " "; - out.println(iii + indent + "if ( ! " + cname + " ) {"); - out.println(iii + iii + indent + - (mUseCPlusPlus ? "_env" : "(*_env)") + - "->ThrowNew(" + - (mUseCPlusPlus ? "" : "_env, ") + - "IAEClass, \"Must use a native order direct Buffer\");"); + out.println(iii + indent + "if ( ! " + cname + " ) {"); out.println(iii + iii + indent + "return;"); out.println(iii + indent + "}"); } else { diff --git a/opengl/tools/glgen/stubs/gles11/GLES10cHeader.cpp b/opengl/tools/glgen/stubs/gles11/GLES10cHeader.cpp index 3948fd3..e1c09f4 100644 --- a/opengl/tools/glgen/stubs/gles11/GLES10cHeader.cpp +++ b/opengl/tools/glgen/stubs/gles11/GLES10cHeader.cpp @@ -132,6 +132,19 @@ releasePointer(JNIEnv *_env, jarray array, void *data, jboolean commit) commit ? 0 : JNI_ABORT); } +static void * +getDirectBufferPointer(JNIEnv *_env, jobject buffer) { + char* buf = (char*) _env->GetDirectBufferAddress(buffer); + if (buf) { + jint position = _env->GetIntField(buffer, positionID); + jint elementSizeShift = _env->GetIntField(buffer, elementSizeShiftID); + buf += position << elementSizeShift; + } else { + _env->ThrowNew(IAEClass, "Must use a native order direct Buffer"); + } + return (void*) buf; +} + static int getNumCompressedTextureFormats() { int numCompressedTextureFormats = 0; diff --git a/opengl/tools/glgen/stubs/jsr239/GLCHeader.cpp b/opengl/tools/glgen/stubs/jsr239/GLCHeader.cpp index 11c6087..4896acb 100644 --- a/opengl/tools/glgen/stubs/jsr239/GLCHeader.cpp +++ b/opengl/tools/glgen/stubs/jsr239/GLCHeader.cpp @@ -132,6 +132,19 @@ releasePointer(JNIEnv *_env, jarray array, void *data, jboolean commit) commit ? 0 : JNI_ABORT); } +static void * +getDirectBufferPointer(JNIEnv *_env, jobject buffer) { + char* buf = (char*) _env->GetDirectBufferAddress(buffer); + if (buf) { + jint position = _env->GetIntField(buffer, positionID); + jint elementSizeShift = _env->GetIntField(buffer, elementSizeShiftID); + buf += position << elementSizeShift; + } else { + _env->ThrowNew(IAEClass, "Must use a native order direct Buffer"); + } + return (void*) buf; +} + static int getNumCompressedTextureFormats() { int numCompressedTextureFormats = 0; |