missing error in framebuffers

rendering/Framebuffer.h

@@ -24,7 +24,7 @@ public:
     Framebuffer& operator=(Framebuffer&&) = delete;
 
     template<typename... Args>
-    bool init(const Size& size, Args&&... args) {
+    Error init(const Size& size, Args&&... args) {
         const int n = sizeof...(args);
         TextureFormat init[n] = {args...};
         static_assert(N == n,
@@ -52,7 +52,7 @@ public:
         }
         GL::drawBuffers(attachments.getLength(), attachments.begin());
 
-        return GL::printFramebufferError();
+        return GL::getFramebufferError();
     }
 
     void bindAndClear() {

wrapper/GL.cpp

@@ -335,13 +335,14 @@ void GL::drawBuffers(int length, ColorAttachment* c) {
     glDrawBuffers(length, c);
 }
 
-bool GL::printFramebufferError() {
+Error GL::getFramebufferError() {
     GLenum error = glCheckFramebufferStatus(GL_FRAMEBUFFER);
     if(error != GL_FRAMEBUFFER_COMPLETE) {
-        LOG_WARNING(StringBuffer<100>("framebuffer error: ").append(error));
-        return true;
+        Error e = {"framebuffer error: "};
+        e.message.append(error);
+        return e;
     }
-    return false;
+    return {};
 }
 
 GL::VertexArray GL::genVertexArray() {

wrapper/GL.h

@@ -103,7 +103,7 @@ namespace GL {
     void framebufferDepthTexture2D(Texture t);
     ColorAttachment framebufferColorTexture2D(Texture t, int index);
     void drawBuffers(int length, ColorAttachment* c);
-    bool printFramebufferError();
+    Error getFramebufferError();
     VertexArray genVertexArray();
     Buffer genBuffer();
     void deleteBuffer(Buffer b);