Uhhhhh big big changes

engine/NBGraphics/src/Buffers.cpp

@@ -2,7 +2,7 @@
 
 namespace nb {
 
-const std::unordered_map<GLenum, std::string> BufferTypes({
+const ConstantMap<GLenum, std::string> BufferTypes({
     {GL_ARRAY_BUFFER, "GL_ARRAY_BUFFER"},
     {GL_ELEMENT_ARRAY_BUFFER, "GL_ELEMENT_BUFFER"}
 });
@@ -22,10 +22,10 @@ Buffer::Buffer(Buffer&& rval) : Target(rval.Target) {
 
 Buffer& Buffer::operator=(Buffer&& rhs) {
     if (Target != rhs.Target) {
-        auto targ_name = BufferTypes.at(Target);
-        THROW(OGLError(
-            OGLError::Codes::INVALID_OBJECT,
-            "w/ BufferType "+targ_name+" != BufferType "+BufferTypes.at(rhs.Target)
+        auto targ_name = BufferTypes[Target];
+        THROW(OpenGLObjectError(
+            OpenGLObjectError::Codes::INVALID_OBJECT,
+            "w/ BufferType "+targ_name+" != BufferType "+BufferTypes[Target]
         ));
     }
     OpenGLObject::operator=(std::move(rhs));
@@ -44,13 +44,13 @@ size_t Buffer::size() const { return _size; }
 ByteVector Buffer::data() const {
     bind();
     ByteVector ret(_size);
-    glGetBufferSubData(Target, 0, _size, ret.data());
+    OPENGL_CALL(glGetBufferSubData(Target, 0, _size, ret.data()));
     return ret;
 }
 
 void Buffer::data(const void* data_, size_t size_, GLenum usage_) {
     declare();
-    glBufferData(Target, size_, data_, usage_);
+    OPENGL_CALL(glBufferData(Target, size_, data_, usage_));
     _size = size_;
     _usage = usage_;
 }
@@ -65,7 +65,7 @@ void Buffer::subdata(const void* data_, size_t size_, GLintptr offset_) {
     if (offset_+size_ <= _size) {
         THROW(BufferError(BufferError::Codes::DATA_OVERFLOW));
     }
-    glBufferSubData(Target, offset_, size_, data_);
+    OPENGL_CALL(glBufferSubData(Target, offset_, size_, data_));
 }
 
 void Buffer::subdata(const ByteVector& data_, GLintptr offset_) {