#pragma once

#include "dv_config.h"

#ifdef DV_CORE_EXPORTS
#define DV_CORE_API __declspec(dllexport)
#else
#define DV_CORE_API __declspec(dllimport)
#endif

//core namespace
#define DV_CORE_BEGIN_NAMESPACE namespace davinci {
#define DV_CORE_END_NAMESPACE }

//basic types
DV_CORE_BEGIN_NAMESPACE

enum ComponentType
{
	CT_UNKNOWN,

	CT_Int8,
	CT_Uint8,
	CT_Int16,
	CT_Uint16,
	CT_Int32,
	CT_Uint32,
	CT_Float32,
	CT_Float64,
};

enum DataType
{
	DT_UNKNOWN,

	DT_Scalar,
	DT_Vec2,
	DT_Vec3,
	DT_Vec4,
	DT_Matrix2,
	DT_Matrix3,
	DT_Matrix4,
};

enum VertexElementType
{
	VET_UNKNOWN,

	VET_POSITION,
	VET_NORMAL,
	VET_TANGENT,
	VET_BINORMAL,

	VET_TEXCOORD_0, VET_TEXCOORD_1, VET_TEXCOORD_2, VET_TEXCOORD_3,
	VET_TEXCOORD_4, VET_TEXCOORD_5,	VET_TEXCOORD_6,	VET_TEXCOORD_7,

	VET_TEXCOORD_LAST=VET_TEXCOORD_7,

	VET_COLOR_0, VET_COLOR_1, VET_COLOR_2, VET_COLOR_3,
	VET_COLOR_4, VET_COLOR_5, VET_COLOR_6, VET_COLOR_7,

	VET_COLOR_LAST=VET_COLOR_7,

	VET_JOINTS_0, VET_JOINTS_1, VET_JOINTS_2, VET_JOINTS_3,
	VET_JOINTS_4, VET_JOINTS_5, VET_JOINTS_6, VET_JOINTS_7,

	VET_JOINTS_LAST=VET_JOINTS_7,

	VET_WEIGHTS_0, VET_WEIGHTS_1, VET_WEIGHTS_2, VET_WEIGHTS_3,
	VET_WEIGHTS_4, VET_WEIGHTS_5, VET_WEIGHTS_6, VET_WEIGHTS_7,

	VET_WEIGHTS_LAST=VET_WEIGHTS_7,

	VET_STANDARD_LAST=VET_WEIGHTS_LAST,
};

enum PrimitiveType
{
	PT_UNKNOWN,

	PT_POINT_LIST,
	PT_LINE_LIST,
	PT_LINE_LOOP,
	PT_LINE_STRIP,
	PT_TRIANGLE_LIST,
	PT_TRIANGLE_STRIP,
	PT_TRIANGLE_FAN,
};

enum PixelFormat
{
	//96-bit pixel format, 32 bits (float) for red, 32 bits (float) for green, 32 bits (float) for blue
	PF_FLOAT32_RGB,

	/// 128-bit pixel format, 32 bits (float) for red, 32 bits (float) for green, 32 bits (float) for blue, 32 bits (float) for alpha
	PF_FLOAT32_RGBA,
	
	// 32-bit pixel format, 32 bits (float) for red
	PF_FLOAT32_R,
	
	/// 132-bit pixel format, 8 bits (float) for red, 8 bits (float) for green, 8 bits (float) for blue, 8 bits (float) for alpha
	PF_UINT8_RGBA,
};

DV_CORE_END_NAMESPACE