Various little fixes (#118)

* Add missing override qualifier

* Mostly shadowing, virtual destructor and other little things

src/Nazara/Core/GuillotineBinPack.cpp

@@ -312,9 +312,9 @@ namespace Nz
 		while (!remainingRects.empty())
 		{
 			// Stores the penalty score of the best rectangle placement - bigger=worse, smaller=better.
-			bool bestFlipped;
-			std::size_t bestFreeRect;
-			std::size_t bestRect;
+			bool bestFlipped = false;
+			std::size_t bestFreeRect = m_freeRectangles.size();
+			std::size_t bestRect = std::numeric_limits<int>::min();
 			int bestScore = std::numeric_limits<int>::max();
 
 			for (std::size_t i = 0; i < m_freeRectangles.size(); ++i)

src/Nazara/Core/MemoryManager.cpp

@@ -413,9 +413,9 @@ namespace Nz
 			while (ptr != &s_list)
 			{
 				if (ptr->file)
-					std::fprintf(log, "-0x%p -> %zu bytes allocated at %s:%u\n", reinterpret_cast<UInt8*>(ptr) + sizeof(Block), ptr->size, ptr->file, ptr->line);
+					std::fprintf(log, "-0x%s -> %zu bytes allocated at %s:%u\n", reinterpret_cast<UInt8*>(ptr) + sizeof(Block), ptr->size, ptr->file, ptr->line);
 				else
-					std::fprintf(log, "-0x%p -> %zu bytes allocated at unknown position\n", reinterpret_cast<UInt8*>(ptr) + sizeof(Block), ptr->size);
+					std::fprintf(log, "-0x%s -> %zu bytes allocated at unknown position\n", reinterpret_cast<UInt8*>(ptr) + sizeof(Block), ptr->size);
 
 				void* pointer = ptr;
 				ptr = ptr->next;

src/Nazara/Graphics/ParticleGroup.cpp

@@ -39,9 +39,9 @@ namespace Nz
 	*/
 
 	ParticleGroup::ParticleGroup(unsigned int maxParticleCount, ParticleDeclarationConstRef declaration) :
-	m_declaration(std::move(declaration)),
 	m_maxParticleCount(maxParticleCount),
 	m_particleCount(0),
+	m_declaration(std::move(declaration)),
 	m_processing(false)
 	{
 		// In case of error, the constructor can only throw an exception
@@ -60,13 +60,13 @@ namespace Nz
 
 	ParticleGroup::ParticleGroup(const ParticleGroup& system) :
 	Renderable(system),
+	m_maxParticleCount(system.m_maxParticleCount),
+	m_particleCount(system.m_particleCount),
+	m_particleSize(system.m_particleSize),
 	m_controllers(system.m_controllers),
 	m_generators(system.m_generators),
 	m_declaration(system.m_declaration),
 	m_renderer(system.m_renderer),
-	m_maxParticleCount(system.m_maxParticleCount),
-	m_particleCount(system.m_particleCount),
-	m_particleSize(system.m_particleSize),
 	m_processing(false)
 	{
 		ErrorFlags flags(ErrorFlag_ThrowException, true);

src/Nazara/Renderer/TextureSampler.cpp

@@ -129,7 +129,7 @@ namespace Nz
 
 		if (s_useAnisotropicFilter)
 		{
-			for (const std::pair<UInt32, GLuint>& pair : s_samplers)
+			for (const std::pair<const UInt32, GLuint>& pair : s_samplers)
 			{
 				if (((pair.first >> 5) & 0xFF) == 0)
 					glSamplerParameterf(pair.second, GL_TEXTURE_MAX_ANISOTROPY_EXT, static_cast<float>(anisotropyLevel));
@@ -149,7 +149,7 @@ namespace Nz
 
 		s_defaultFilterMode = filterMode;
 
-		for (const std::pair<UInt32, GLuint>& pair : s_samplers)
+		for (const std::pair<const UInt32, GLuint>& pair : s_samplers)
 		{
 			if (((pair.first >> 1) & 0x3) == SamplerFilter_Default)
 			{
@@ -204,7 +204,7 @@ namespace Nz
 		s_defaultWrapMode = wrapMode;
 
 		GLenum wrapEnum = OpenGL::SamplerWrapMode[wrapMode];
-		for (const std::pair<UInt32, GLuint>& pair : s_samplers)
+		for (const std::pair<const UInt32, GLuint>& pair : s_samplers)
 		{
 			if (((pair.first >> 3) & 0x3) == SamplerWrap_Default)
 			{
@@ -380,7 +380,7 @@ namespace Nz
 		if (!s_samplers.empty())
 		{
 			Context::EnsureContext();
-			for (const std::pair<UInt32, GLuint>& pair : s_samplers)
+			for (const std::pair<const UInt32, GLuint>& pair : s_samplers)
 				OpenGL::DeleteSampler(pair.second);
 
 			s_samplers.clear();

src/Nazara/Utility/SimpleTextDrawer.cpp

@@ -369,7 +369,7 @@ namespace Nz
 						if (!m_glyphs.empty())
 						{
 							Glyph& lastGlyph = m_glyphs.back();
-							m_lines.back().bounds.ExtendTo(glyph.bounds);
+							m_lines.back().bounds.ExtendTo(lastGlyph.bounds);
 						}
 
 						// Reset cursor