diff options
Diffstat (limited to 'src/jogl/native/JoglCommon.c')
| -rw-r--r-- | src/jogl/native/JoglCommon.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/jogl/native/JoglCommon.c b/src/jogl/native/JoglCommon.c index 16f60e4e7..c1d6ad181 100644 --- a/src/jogl/native/JoglCommon.c +++ b/src/jogl/native/JoglCommon.c @@ -1,6 +1,10 @@ +#include "jogamp_opengl_GLContextImpl.h" #include "JoglCommon.h" +#include <assert.h> +#include <KHR/khrplatform.h> + static const char * const ClazzNameRuntimeException = "java/lang/RuntimeException"; static jclass runtimeExceptionClz=NULL; @@ -53,3 +57,20 @@ jchar* JoglCommon_GetNullTerminatedStringChars(JNIEnv* env, jstring str) return strChars; } +/* + * Class: jogamp_opengl_GLContextImpl + * Method: glGetStringInt + * Signature: (IJ)Ljava/lang/String; + */ +JNIEXPORT jstring JNICALL +Java_jogamp_opengl_GLContextImpl_glGetStringInt(JNIEnv *env, jclass _unused, jint name, jlong procAddress) { + typedef const khronos_uint8_t * (KHRONOS_APIENTRY*_local_PFNGLGETSTRINGPROC)(unsigned int name); + _local_PFNGLGETSTRINGPROC ptr_glGetString; + const khronos_uint8_t * _res; + ptr_glGetString = (_local_PFNGLGETSTRINGPROC) (intptr_t) procAddress; + assert(ptr_glGetString != NULL); + _res = (* ptr_glGetString) ((unsigned int) name); + if (NULL == _res) return NULL; + return (*env)->NewStringUTF(env, _res); +} + |