GL: Fixed vertex layout binding.

src/renderer_gl.cpp

@@ -5164,7 +5164,7 @@ namespace bgfx { namespace gl
 
 					uint32_t baseVertex = _baseVertex*_layout.m_stride + _layout.m_offset[attr];
 					if ( (BX_ENABLED(BGFX_CONFIG_RENDERER_OPENGL >= 30) || s_renderGL->m_gles3)
-					&& (AttribType::Uint8 == type || AttribType::Int16 == type)
+					&&  !isFloat(type)
 					&&  !normalized)
 					{
 						GL_CHECK(glVertexAttribIPointer(loc

src/vertexlayout.cpp

@@ -122,6 +122,21 @@ namespace bgfx
 		_asInt      = !!(val&(1<<8) );
 	}
 
+	static const bool s_attribTypeIsFloat[] =
+	{
+		false, // Uint8
+		false, // Uint10
+		false, // Int16
+		true,  // Half
+		true,  // Float
+	};
+	BX_STATIC_ASSERT(BX_COUNTOF(s_attribTypeIsFloat) == AttribType::Count);
+
+	bool isFloat(AttribType::Enum _type)
+	{
+		return s_attribTypeIsFloat[_type];
+	}
+
 	static const char* s_attrName[] =
 	{
 		"P",  "Attrib::Position",

src/vertexlayout.h

@@ -14,6 +14,9 @@ namespace bgfx
 	///
 	void initAttribTypeSizeTable(RendererType::Enum _type);
 
+	///
+	bool isFloat(AttribType::Enum _type);
+
 	/// Returns attribute name.
 	const char* getAttribName(Attrib::Enum _attr);