glBufferImpl::~glBufferImpl()
{
if (_handle > 0) {
waitRange(0, _alignedSize, false);
if (_mappedBuffer == nullptr) {
glInvalidateBufferData(_handle);
}
GLUtil::freeBuffer(_handle, _mappedBuffer);
}
}
void glBufferImpl::clearData(size_t offsetInBytes, size_t rangeInBytes) {
if (_mappedBuffer) {
if (!waitRange(offsetInBytes, rangeInBytes, true)) {
//ToDo: wait failed. Now what?
}
std::memset(((Byte*)_mappedBuffer) + offsetInBytes, 0, rangeInBytes);
if (_useExplicitFlush) {
glFlushMappedNamedBufferRange(_handle, offsetInBytes, rangeInBytes);
}
} else {
if (offsetInBytes == 0 && rangeInBytes == _alignedSize) {
glInvalidateBufferData(_handle);
} else {
glInvalidateBufferSubData(_handle, offsetInBytes, rangeInBytes);
}
}
}
void BufferImplementation_DirectStateAccessEXT::invalidateData(const Buffer * buffer) const
{
glInvalidateBufferData(buffer->id());
}
void ofBufferObject::invalidate(){
glInvalidateBufferData(data->id);
}
GlModel::~GlModel() {
glInvalidateBufferData(vertex_buffer_object_);
glInvalidateBufferData(color_buffer_object_);
}
JNIEXPORT void JNICALL Java_org_lwjgl_opengl_GL43_nglInvalidateBufferData(JNIEnv *__env, jclass clazz, jint buffer, jlong __functionAddress) {
glInvalidateBufferDataPROC glInvalidateBufferData = (glInvalidateBufferDataPROC)(intptr_t)__functionAddress;
UNUSED_PARAMS(__env, clazz)
glInvalidateBufferData(buffer);
}
JNIEXPORT void JNICALL Java_org_lwjgl_opengl_GL43_glInvalidateBufferData(JNIEnv *__env, jclass clazz, jint buffer) {
glInvalidateBufferDataPROC glInvalidateBufferData = (glInvalidateBufferDataPROC)tlsGetFunction(891);
UNUSED_PARAM(clazz)
glInvalidateBufferData(buffer);
}
JNIEXPORT void JNICALL Java_org_lwjgl_opengl_GL43_nglInvalidateBufferData(JNIEnv *env, jclass clazz, jint buffer, jlong function_pointer) {
glInvalidateBufferDataPROC glInvalidateBufferData = (glInvalidateBufferDataPROC)((intptr_t)function_pointer);
glInvalidateBufferData(buffer);
}
