Add bool to buffer element types

inferno/src/inferno/render/buffer.cpp

@@ -37,6 +37,7 @@ namespace Inferno {
 	{
 		switch (type) {
 			case BufferElementType::None: return 0;
+			case BufferElementType::Bool: return sizeof(bool);
 			case BufferElementType::Int:  return sizeof(int32_t);
 			case BufferElementType::Int2: return sizeof(int32_t) * 2;
 			case BufferElementType::Int3: return sizeof(int32_t) * 3;
@@ -57,6 +58,7 @@ namespace Inferno {
 	{
 		switch (type) {
 			case BufferElementType::None: return 0;
+			case BufferElementType::Bool: return 1;
 			case BufferElementType::Int:  return 1;
 			case BufferElementType::Int2: return 2;
 			case BufferElementType::Int3: return 3;
@@ -77,6 +79,7 @@ namespace Inferno {
 	{
 		switch (type) {
 			case BufferElementType::None: return GL_NONE;
+			case BufferElementType::Bool: return GL_BOOL;
 			case BufferElementType::Int:  return GL_INT;
 			case BufferElementType::Int2: return GL_INT;
 			case BufferElementType::Int3: return GL_INT;

inferno/src/inferno/render/buffer.h

@@ -11,6 +11,7 @@ namespace Inferno {
 
 	enum class BufferElementType {
 		None = 0,
+		Bool,
 		Int, Int2, Int3, Int4,
 		Mat3, Mat4,
 		Vec, Vec2, Vec3, Vec4,