DGLE Namespace Reference

Engines main namespace. More...

Classes
class	IDGLE_Base
	Engine base fundamental interface. More...
class	IEngineSubSystem
	Base interface of any engine subsystem. More...
class	IPlugin
	Base interface of any engine plugin. More...
class	ISubSystemPlugin
	Base interface of any engine core subsystem plugin. More...
class	IEngineBaseObject
	Base interface of any engine object. More...
class	IBaseEvent
	Base interface of any engine event. More...
class	IEvBeforeInitialization
	Event occurs just before engine will call its initialization routines. More...
class	IEvConsoleWrite
	Event occurs when some text is being added to the engine console. More...
class	IEvFatalMessage
	Event occurs on engine fatal error. More...
class	IEvWindowMessage
	Event occurs every time when window receives message. More...
class	IEvGetSubSystem
	Event occurs when someone calls IEngineCore::GetSubSystem method. More...
class	IEvGoFullScreen
	Event occurs when engine is going fullscreen or go back to windowed mode from fullscreen mode. More...
class	IEngineCallback
class	IEngineCore
	Main engine interface. More...
class	IResourceManager
class	IRender
class	IRender2D
class	IRender3D
class	ILight
class	ITexture
class	IMaterial
class	IBitmapFont
class	IMesh
class	IModel
class	IInput
class	ISound
class	ISoundChannel
class	ISoundSample
class	IMusic
class	IMainFileSystem
class	IFile
class	IFileIterator
class	IFileSystem
struct	TBlendStateDesc
struct	TDepthStencilDesc
struct	TRasterizerStateDesc
struct	TDrawDataAttributes
struct	TDrawDataDesc
class	IBaseRenderObjectContainer
class	ICoreTexture
class	ICoreGeometryBuffer
class	ICoreRenderer
class	IFixedFunctionPipeline
struct	TVariant
struct	TWindowMessage
	Structure with window event message information. More...
struct	TEngineWindow
	Describes the parameters of the main engine window and its behavior. More...
struct	TSystemInfo
	Describes user hardware and operating system. More...
struct	TPluginInfo
	Describes engine plugin information. More...
struct	TColor4
	Describes color in engine. More...
struct	TPoint2
	Describes point coordinates in 2D space. More...
struct	TPoint3
	Describes point coordinates in 3D space. More...
struct	TVertex2
	Describes graphical point coordinates, color and its texture coordinates in 2D space. More...
struct	TRectF
	Describes 2D rectangle by float values. More...
struct	TMatrix4x4
	Describes 4x4 matrix and some math routines used in 3D graphics computes. More...
class	TTransformStack
	Template for multiplication stacks. More...
struct	TMouseStates
	Describes the state of the mouse. More...
struct	TKeyboardStates
	Describes the state of the keyboard. More...
struct	TJoystickStates
	Describes the state of the joystick or gamepad. More...

Typedefs
typedef short int	int16
typedef long int	int32
typedef signed char	int8
typedef wchar_t	wchar
typedef unsigned int	uint
typedef unsigned short int	uint16
typedef unsigned long int	uint32
typedef unsigned char	uint8
typedef uint8	uchar
typedef signed long long	int64
typedef unsigned long long	uint64
typedef TColor4	TColor
typedef TPoint2	TVec2
typedef TPoint2	TVector2
typedef TPoint3	TVec3
typedef TPoint3	TVector3
typedef TMatrix4x4	TMat4
typedef TMatrix4x4	TMatrix4
typedef TTransformStack < TMatrix4x4 >	TMatrix4x4Stack
	Stack of matrix 4x4 multiplication operations.

Enumerations
enum	E_ENGINE_SUB_SYSTEM {   ESS_RENDER = 0, ESS_INPUT, ESS_SOUND, ESS_RESOURCE_MANAGER,   ESS_FILE_SYSTEM, ESS_CORE_RENDERER }
	Engine subsystems types. More...
enum	E_ENGINE_OBJECT_TYPE {   EOT_UNKNOWN = 0, EOT_TEXTURE, EOT_MATERIAL, EOT_LIGHT,   EOT_MESH, EOT_MODEL, EOT_BITMAP_FONT, EOT_SOUND_SAMPLE,   EOT_MUSIC, EOT_EMPTY }
	Types of engine objects. More...
enum	E_EVENT_TYPE {   ET_UNKNOWN = 0, ET_BEFORE_INITIALIZATION, ET_BEFORE_RENDER, ET_AFTER_RENDER,   ET_ON_PROFILER_DRAW, ET_ON_WINDOW_MESSAGE, ET_ON_GET_SUBSYSTEM, ET_ON_ENGINE_FATAL_MESSAGE,   ET_ON_CONSOLE_WRITE, ET_ON_FULLSCREEN, ET_ON_PER_SECOND_TIMER }
	Types of engine events. More...
enum	E_ENGINE_PROCEDURE_TYPE { EPT_UPDATE = 0, EPT_RENDER, EPT_INIT, EPT_FREE }
	Type of engine callbacks. More...
enum	E_LOG_TYPE { LT_INFO = 0, LT_WARNING, LT_ERROR, LT_FATAL }
	Type of engine log message. More...
enum	E_TEXTURE_DATA_FORMAT {   TDF_RGB8 = 0, TDF_RGBA8, TDF_ALPHA8, TDF_BGR8,   TDF_BGRA8, TDF_DXT1, TDF_DXT5, TDF_DEPTH_COMPONENT24,   TDF_DEPTH_COMPONENT32 }
enum	E_TEXTURE_CREATE_FLAGS { TCF_DEFAULT = 0x00000000, TCF_PIXEL_ALIGNMENT_1 = 0x00000001, TCF_MIPMAPS_PRESENTED = 0x00000002 }
enum	E_TEXTURE_LOAD_FLAGS {   TLF_FILTERING_NONE = 0x00000001, TLF_FILTERING_BILINEAR = 0x00000002, TLF_FILTERING_TRILINEAR = 0x00000004, TLF_FILTERING_ANISOTROPIC = 0x00000008,   TLF_DECREASE_QUALITY_MEDIUM = 0x00000020, TLF_DECREASE_QUALITY_HIGH = 0x00000040, TLF_COMPRESS = 0x00000100, TLF_COORDS_REPEAT = 0x00001000,   TLF_COORDS_CLAMP = 0x00002000, TLF_COORDS_MIRROR_REPEAT = 0x00004000, TLF_COORDS_MIRROR_CLAMP = 0x00008000, TLF_GENERATE_MIPMAPS = 0x00040000,   TLF_ANISOTROPY_2X = 0x00100000, TLF_ANISOTROPY_4X = 0x00200000, TLF_ANISOTROPY_8X = 0x00400000, TLF_ANISOTROPY_16X = 0x00800000 }
enum	E_BITMAP_FONT_LOAD_FLAGS { BFLF_FILTERING_NONE = 0x00000001, BFLF_GENERATE_MIPMAPS = 0x00000002, BFLF_FORCE_ALPHA_TEST_2D = 0x00000004 }
enum	E_MESH_CREATE_FLAGS {   MCF_ONLY_DEFAULT_DATA = 0x00000000, MCF_NORMALS_PRESENTED = 0x00000001, MCF_TEXTURE_COORDS_PRESENTED = 0x00000002, MCF_TANGENT_SPACE_PRESENTED = 0x00000004,   MCF_VERTEX_DATA_INTERLEAVED = 0x00000008 }
enum	E_MESH_MODEL_LOAD_FLAGS { MMLF_FORCE_SOFTWARE_BUFFER = 0x00000001, MMLF_DYNAMIC_BUFFER = 0x00000002, MMLF_FORCE_MODEL_TO_MESH = 0x00000004 }
enum	E_SOUND_SAMPLE_LOAD_FLAGS { SSLF_LOAD_AS_MUSIC = 0x00000001 }
enum	E_GET_POINT3_MODE { GP3M_FROM_DEPTH_BUFFER = 0, GP3M_FROM_FAR_PLANE, GP3M_FROM_NEAR_PLANE }
enum	E_BLENDING_EFFECT {   BE_NORMAL = 0, BE_ADD, BE_MULT, BE_BLACK,   BE_WHITE, BE_MASK }
enum	E_PRIMITIVE2D_FLAGS { PF_DEFAULT = 0x00000000, PF_LINE = 0x00000000, PF_FILL = 0x00000001, PF_VERTICES_COLORS = 0x00000002 }
enum	E_EFFECT2D_FLAGS {   EF_DEFAULT = 0x00000000, EF_NONE = 0x00000001, EF_ALPHA_TEST = 0x00000002, EF_BLEND = 0x00000004,   EF_FLIP_HORIZONTALLY = 0x00000008, EF_FLIP_VERTICALLY = 0x00000010, EF_COLOR_MIX = 0x00000020, EF_SCALE = 0x00000040,   EF_VERTICES_OFFSETS = 0x00000080, EF_VERTICES_COLORS = 0x00000100, EF_ROTATION_POINT = 0x00000200, EF_TILE_TEXTURE = 0x00000400 }
enum	E_BATCH_MODE2D { BM_AUTO = 0, BM_DISABLED, BM_ENABLED_UPDATE_EVERY_TICK, BM_ENABLED_UPDATE_EVERY_FRAME }
enum	E_LIGHT_TYPE { LT_DIRECTIONAL = 0, LT_POINT, LT_SPOT }
enum	E_INPUT_CONFIGURATION_FLAGS { ICF_DEFAULT = 0x00000000, ICF_EXCLUSIVE = 0x00000001, ICF_HIDE_CURSOR = 0x00000002, ICF_CURSOR_BEYOND_SCREEN = 0x00000004 }
enum	E_SOUND_SAMPLE_PARAMS { SSP_NONE = 0x00000000, SSP_LOOPED = 0x00000001 }
enum	E_FIND_FLAGS { FF_RECURSIVE = 1 }
enum	E_FILE_SYSTEM_OPEN_FLAGS { FSOF_READ = 0x00000001, FSOF_WRITE = 0x00000002, FSOF_TRUNC = 0x00000004, FSOF_BINARY = 0x00000008 }
enum	E_FILE_SYSTEM_SEEK_FLAG { FSSF_BEGIN = 0, FSSF_CURRENT, FSSF_END }
enum	E_GET_ENGINE_FLAGS { GEF_DEFAULT = 0x00000000, GEF_FORCE_SINGLE_THREAD = 0x00000001, GEF_FORCE_NO_LOG_FILE = 0x00000002, GEF_FORCE_QUIT = 0x00000004 }
enum	E_CORE_RENDERER_TYPE { CRT_UNKNOWN = 0, CRT_OPENGL_LEGACY }
enum	E_CORE_RENDERER_FEATURE_TYPE {   CRFT_BUILTIN_FULLSCREEN_MODE = 0, CRFT_BUILTIN_STATE_FILTER, CRFT_MULTISAMPLING, CRFT_VSYNC,   CRFT_PROGRAMMABLE_PIPELINE, CRFT_LEGACY_FIXED_FUNCTION_PIPELINE_API, CRFT_BGRA_DATA_FORMAT, CRFT_TEXTURE_COMPRESSION,   CRFT_NON_POWER_OF_TWO_TEXTURES, CRFT_DEPTH_TEXTURES, CRFT_TEXTURE_ANISOTROPY, CRFT_TEXTURE_MIPMAP_GENERATION,   CRFT_TEXTURE_MIRRORED_REPEAT, CRFT_TEXTURE_MIRROR_CLAMP, CRFT_GEOMETRY_BUFFER, CRFT_FRAME_BUFFER }
enum	E_MATRIX_TYPE { MT_PROJECTION = 0, MT_MODELVIEW, MT_TEXTURE }
enum	E_TEXTURE_TYPE { TT_2D = 0, TT_3D }
enum	E_CORE_RENDERER_METRIC_TYPE { CRMT_MAX_TEXTURE_RESOLUTION = 0, CRMT_MAX_TEXTURE_LAYERS, CRMT_MAX_ANISOTROPY_LEVEL }
enum	E_COMPARISON_FUNC {   CF_NEVER = 0, CF_LESS, CF_EQUAL, CF_LESS_EQUAL,   CF_GREATER, CF_NOT_EQUAL, CF_GREATER_EQUAL, CF_ALWAYS }
enum	E_POLYGON_CULL_MODE { PCM_NONE = 0, PCM_FRONT, PCM_BACK }
enum	E_BLEND_FACTOR {   BF_ZERO = 0, BF_ONE, BF_SRC_COLOR, BF_SRC_ALPHA,   BF_DST_COLOR, BF_DST_ALPHA, BF_ONE_MINUS_SRC_COLOR, BF_ONE_MINUS_SRC_ALPHA }
enum	E_CORE_RENDERER_DATA_ALIGNMENT { CRDA_ALIGNED_BY_4 = 0, CRDA_ALIGNED_BY_1 }
enum	E_CORE_RENDERER_BUFFER_TYPE { CRBT_SOFTWARE = 0, CRBT_HARDWARE_STATIC, CRBT_HARDWARE_DYNAMIC }
enum	E_ATTRIBUTE_DATA_TYPE {   ADT_FLOAT = 0, ADT_BYTE, ADT_UBYTE, ADT_SHORT,   ADT_USHORT, ADT_INT, ADT_UINT }
enum	E_ATTRIBUTE_COMPONENTS_COUNT { ACC_ONE = 0, ACC_TWO, ACC_THREE, ACC_FOUR }
enum	E_DGLE_VARIANT_TYPE {   DVT_UNKNOWN = 0, DVT_INT, DVT_FLOAT, DVT_BOOL,   DVT_POINTER, DVT_DATA }
enum	E_WINDOW_MESSAGE_TYPE {   WMT_UNKNOWN = 0, WMT_REDRAW, WMT_PRESENT, WMT_CLOSE,   WMT_CREATE, WMT_DESTROY, WMT_RELEASED, WMT_ACTIVATED,   WMT_DEACTIVATED, WMT_MINIMIZED, WMT_RESTORED, WMT_MOVE,   WMT_SIZE, WMT_KEY_UP, WMT_KEY_DOWN, WMT_ENTER_CHAR,   WMT_MOUSE_LEAVE, WMT_MOUSE_MOVE, WMT_MOUSE_DOWN, WMT_MOUSE_UP,   WMT_MOUSE_WHEEL }
	Flags of TWindowMessage structure that determines type of the message. More...
enum	E_ENGINE_WINDOW_FLAGS {   EWF_DEFAULT = 0x00000000, EWF_ALLOW_SIZEING = 0x00000001, EWF_TOPMOST = 0x00000002, EWF_DONT_HOOK_MAIN_LOOP = 0x00000004,   EWF_DONT_HOOK_ROOT_WINDOW = 0x00000008, EWF_RESTRICT_FULLSCREEN_HOTKEY = 0x00000010, EWF_RESTRICT_CONSOLE_HOTKEY = 0x00000020 }
	Flags of TEngineWindow structure that determines the behavior of main engine window. More...
enum	E_MULTISAMPLING_MODE {   MM_NONE = 0x00000000, MM_2X = 0x00000001, MM_4X = 0x00000002, MM_8X = 0x00000004,   MM_16X = 0x00000008 }
	Flags of TEngineWindow structure that determines antialiasing samples count. More...
enum	E_KEYBOARD_KEY_CODES {   KEY_ESCAPE = 0x01, KEY_TAB = 0x0F, KEY_GRAVE = 0x29, KEY_CAPSLOCK = 0x3A,   KEY_BACKSPACE = 0x0E, KEY_RETURN = 0x1C, KEY_SPACE = 0x39, KEY_SLASH = 0x35,   KEY_BACKSLASH = 0x2B, KEY_SYSRQ = 0xB7, KEY_SCROLL = 0x46, KEY_PAUSE = 0xC5,   KEY_INSERT = 0xD2, KEY_DELETE = 0xD3, KEY_HOME = 0xC7, KEY_END = 0xCF,   KEY_PGUP = 0xC9, KEY_PGDN = 0xD1, KEY_LSHIFT = 0x2A, KEY_RSHIFT = 0x36,   KEY_LALT = 0x38, KEY_RALT = 0xB8, KEY_LWIN_OR_CMD = 0xDB, KEY_RWIN_OR_CMD = 0xDC,   KEY_LCONTROL = 0x1D, KEY_RCONTROL = 0x9D, KEY_UP = 0xC8, KEY_RIGHT = 0xCD,   KEY_LEFT = 0xCB, KEY_DOWN = 0xD0, KEY_1 = 0x02, KEY_2 = 0x03,   KEY_3 = 0x04, KEY_4 = 0x05, KEY_5 = 0x06, KEY_6 = 0x07,   KEY_7 = 0x08, KEY_8 = 0x09, KEY_9 = 0x0A, KEY_0 = 0x0B,   KEY_F1 = 0x3B, KEY_F2 = 0x3C, KEY_F3 = 0x3D, KEY_F4 = 0x3E,   KEY_F5 = 0x3F, KEY_F6 = 0x40, KEY_F7 = 0x41, KEY_F8 = 0x42,   KEY_F9 = 0x43, KEY_F10 = 0x44, KEY_F11 = 0x57, KEY_F12 = 0x58,   KEY_Q = 0x10, KEY_W = 0x11, KEY_E = 0x12, KEY_R = 0x13,   KEY_T = 0x14, KEY_Y = 0x15, KEY_U = 0x16, KEY_I = 0x17,   KEY_O = 0x18, KEY_P = 0x19, KEY_A = 0x1E, KEY_S = 0x1F,   KEY_D = 0x20, KEY_F = 0x21, KEY_G = 0x22, KEY_H = 0x23,   KEY_J = 0x24, KEY_K = 0x25, KEY_L = 0x26, KEY_Z = 0x2C,   KEY_X = 0x2D, KEY_C = 0x2E, KEY_V = 0x2F, KEY_B = 0x30,   KEY_N = 0x31, KEY_M = 0x32, KEY_MINUS = 0x0C, KEY_PLUS = 0x0D,   KEY_LBRACKET = 0x1A, KEY_RBRACKET = 0x1B, KEY_SEMICOLON = 0x27, KEY_APOSTROPHE = 0x28,   KEY_COMMA = 0x33, KEY_PERIOD = 0x34, KEY_NUMPAD0 = 0x52, KEY_NUMPAD1 = 0x4F,   KEY_NUMPAD2 = 0x50, KEY_NUMPAD3 = 0x51, KEY_NUMPAD4 = 0x4B, KEY_NUMPAD5 = 0x4C,   KEY_NUMPAD6 = 0x4D, KEY_NUMPAD7 = 0x47, KEY_NUMPAD8 = 0x48, KEY_NUMPAD9 = 0x49,   KEY_NUMPADPERIOD = 0x53, KEY_NUMPADENTER = 0x9C, KEY_NUMPADSTAR = 0x37, KEY_NUMPADPLUS = 0x4E,   KEY_NUMPADMINUS = 0x4A, KEY_NUMPADSLASH = 0xB5, KEY_NUMLOCK = 0x45 }
	Describes all keyboard key codes. More...

Functions
enum	ENUM_FORWARD_DECLARATION (E_ENGINE_INIT_FLAGS)
	Engine initialization flags.
enum	ENUM_FORWARD_DECLARATION (E_CORE_RENDERER_DRAW_MODE)
float	signf (float f)
TColor4	ColorClear ()
TColor4	ColorWhite (uint8 alpha=255)
TColor4	ColorBlack (uint8 alpha=255)
TColor4	ColorRed (uint8 alpha=255)
TColor4	ColorGreen (uint8 alpha=255)
TColor4	ColorBlue (uint8 alpha=255)
TColor4	ColorAqua (uint8 alpha=255)
TColor4	ColorBrown (uint8 alpha=255)
TColor4	ColorCyan (uint8 alpha=255)
TColor4	ColorFuchsia (uint8 alpha=255)
TColor4	ColorGray (uint8 alpha=255)
TColor4	ColorGrey (uint8 alpha=255)
TColor4	ColorMagenta (uint8 alpha=255)
TColor4	ColorMaroon (uint8 alpha=255)
TColor4	ColorNavy (uint8 alpha=255)
TColor4	ColorOlive (uint8 alpha=255)
TColor4	ColorOrange (uint8 alpha=255)
TColor4	ColorPink (uint8 alpha=255)
TColor4	ColorPurple (uint8 alpha=255)
TColor4	ColorSilver (uint8 alpha=255)
TColor4	ColorTeal (uint8 alpha=255)
TColor4	ColorViolet (uint8 alpha=255)
TColor4	ColorYellow (uint8 alpha=255)
TColor4	ColorOfficialOrange (uint8 alpha=255)
TColor4	ColorOfficialBlack (uint8 alpha=255)
TMatrix4x4	MatrixIdentity ()
	Returns identity matrix.
TMatrix4x4	MatrixInverse (const TMatrix4x4 &stMatrix)
	Returns inverse matrix.
TMatrix4x4	MatrixTranspose (const TMatrix4x4 &stMatrix)
	Returns transpose matrix.
TMatrix4x4	MatrixScale (const TVector3 &stVec)
	Returns scaled matrix by a given vector.
TMatrix4x4	MatrixTranslate (const TVector3 &stVec)
	Returns translated matrix by a given vector.
TMatrix4x4	MatrixRotate (float fAngle, const TVector3 &stAxis)
	Returns rotated matrix by a given axis vector and angle.
TMatrix4x4	MatrixBillboard (const TMatrix4x4 &stMatrix)
	Returns billboarded matrix.

Variables
const uint	TEXTURE_LOAD_DEFAULT_2D = (uint)(TLF_FILTERING_BILINEAR | TLF_COORDS_CLAMP)
const uint	TEXTURE_LOAD_DEFAULT_3D = (uint)(TLF_FILTERING_TRILINEAR | TLF_GENERATE_MIPMAPS | TLF_COORDS_REPEAT)
const uint	RES_LOAD_DEFAULT = 0x00000000

Detailed Description

Engines main namespace.

Typedef Documentation

typedef short int int16

typedef long int int32

typedef signed long long int64

typedef signed char int8

typedef TColor4 TColor

typedef TMatrix4x4 TMat4

typedef TMatrix4x4 TMatrix4

typedef TTransformStack<TMatrix4x4> TMatrix4x4Stack

Stack of matrix 4x4 multiplication operations.

typedef TPoint2 TVec2

typedef TPoint3 TVec3

typedef TPoint2 TVector2

typedef TPoint3 TVector3

typedef uint8 uchar

typedef unsigned int uint

typedef unsigned short int uint16

typedef unsigned long int uint32

typedef unsigned long long uint64

typedef unsigned char uint8

typedef wchar_t wchar

Enumeration Type Documentation

enum E_ATTRIBUTE_COMPONENTS_COUNT

Enumerator:

ACC_ONE
ACC_TWO
ACC_THREE
ACC_FOUR

enum E_ATTRIBUTE_DATA_TYPE

Enumerator:

ADT_FLOAT
ADT_BYTE
ADT_UBYTE
ADT_SHORT
ADT_USHORT
ADT_INT
ADT_UINT

enum E_BATCH_MODE2D

Enumerator:

BM_AUTO
BM_DISABLED
BM_ENABLED_UPDATE_EVERY_TICK
BM_ENABLED_UPDATE_EVERY_FRAME

enum E_BITMAP_FONT_LOAD_FLAGS

Enumerator:

BFLF_FILTERING_NONE
BFLF_GENERATE_MIPMAPS
BFLF_FORCE_ALPHA_TEST_2D

enum E_BLEND_FACTOR

Enumerator:

BF_ZERO
BF_ONE
BF_SRC_COLOR
BF_SRC_ALPHA
BF_DST_COLOR
BF_DST_ALPHA
BF_ONE_MINUS_SRC_COLOR
BF_ONE_MINUS_SRC_ALPHA

enum E_BLENDING_EFFECT

Enumerator:

BE_NORMAL
BE_ADD
BE_MULT
BE_BLACK
BE_WHITE
BE_MASK

enum E_COMPARISON_FUNC

Enumerator:

CF_NEVER
CF_LESS
CF_EQUAL
CF_LESS_EQUAL
CF_GREATER
CF_NOT_EQUAL
CF_GREATER_EQUAL
CF_ALWAYS

enum E_CORE_RENDERER_BUFFER_TYPE

Enumerator:

CRBT_SOFTWARE
CRBT_HARDWARE_STATIC
CRBT_HARDWARE_DYNAMIC

enum E_CORE_RENDERER_DATA_ALIGNMENT

Enumerator:

CRDA_ALIGNED_BY_4
CRDA_ALIGNED_BY_1

enum E_CORE_RENDERER_FEATURE_TYPE

Enumerator:

CRFT_BUILTIN_FULLSCREEN_MODE
CRFT_BUILTIN_STATE_FILTER
CRFT_MULTISAMPLING
CRFT_VSYNC
CRFT_PROGRAMMABLE_PIPELINE
CRFT_LEGACY_FIXED_FUNCTION_PIPELINE_API
CRFT_BGRA_DATA_FORMAT
CRFT_TEXTURE_COMPRESSION
CRFT_NON_POWER_OF_TWO_TEXTURES
CRFT_DEPTH_TEXTURES
CRFT_TEXTURE_ANISOTROPY
CRFT_TEXTURE_MIPMAP_GENERATION
CRFT_TEXTURE_MIRRORED_REPEAT
CRFT_TEXTURE_MIRROR_CLAMP
CRFT_GEOMETRY_BUFFER
CRFT_FRAME_BUFFER

enum E_CORE_RENDERER_METRIC_TYPE

Enumerator:

CRMT_MAX_TEXTURE_RESOLUTION
CRMT_MAX_TEXTURE_LAYERS
CRMT_MAX_ANISOTROPY_LEVEL

enum E_CORE_RENDERER_TYPE

Enumerator:

CRT_UNKNOWN
CRT_OPENGL_LEGACY

enum E_DGLE_VARIANT_TYPE

Enumerator:

DVT_UNKNOWN
DVT_INT
DVT_FLOAT
DVT_BOOL
DVT_POINTER
DVT_DATA

enum E_EFFECT2D_FLAGS

Enumerator:

EF_DEFAULT
EF_NONE
EF_ALPHA_TEST
EF_BLEND
EF_FLIP_HORIZONTALLY
EF_FLIP_VERTICALLY
EF_COLOR_MIX
EF_SCALE
EF_VERTICES_OFFSETS
EF_VERTICES_COLORS
EF_ROTATION_POINT
EF_TILE_TEXTURE

enum E_ENGINE_OBJECT_TYPE

Types of engine objects.

Enumerator:

EOT_UNKNOWN	Undefined or custom object type.
EOT_TEXTURE	Texture represents any basic raster data. See Also ITexture
EOT_MATERIAL	Material is a combination of textures, colors and other settings of how 3D object will be rendered in scene. See Also IMaterial
EOT_LIGHT	Light is source of lighting for 3D. See Also ILight
EOT_MESH	Mesh is an atomic basic geometry unit. See Also IMesh
EOT_MODEL	Model is a composition of meshes with materials. Could contain animation and levels of detail. See Also IModel
EOT_BITMAP_FONT	Bitmap font is a simple 2D raster font for common purpose. See Also IBitmapFont
EOT_SOUND_SAMPLE	Sound sample is a container of sound wave which could be streamed to sound device. See Also ISoundSample
EOT_MUSIC	Music is some kind of large streamable sound sample with runtime hardware decoding. See Also IMusic
EOT_EMPTY	For empty or dummy objects. Note This enum must be always last in the list.

enum E_ENGINE_PROCEDURE_TYPE

Type of engine callbacks.

IEngineCore can register callbacks of these types.

See Also

IEngineCore::AddProcedure, IEngineCore::RemoveProcedure

Enumerator:

EPT_UPDATE	Procedure is called periodically(like on timer event). Interval of calling is set on engine initialization. In this procedure you should do any application computes. See Also IEngineCore::InitializeEngine
EPT_RENDER	Procedure is called when engine decides to draw new frame. In this procedure you can call any rendering routines.
EPT_INIT	Procedure is called before engine will start its main loop. In this procedure you should load all resources needed by your application.
EPT_FREE	Procedure is called before engine quits. In this procedure you should release all resources and free memory.

enum E_ENGINE_SUB_SYSTEM

Engine subsystems types.

Enumerator:

ESS_RENDER	Main rendering subsystem. See Also IRender
ESS_INPUT	Input subsystem. See Also IInput
ESS_SOUND	Sound subsystem. See Also ISound
ESS_RESOURCE_MANAGER	Resource manager subsystem. See Also IResourceManager
ESS_FILE_SYSTEM	Main file system(manager of virtual file systems). See Also IMainFileSystem
ESS_CORE_RENDERER	Low-level base rendering interface. See Also ICoreRenderer

enum E_ENGINE_WINDOW_FLAGS

Flags of TEngineWindow structure that determines the behavior of main engine window.

Enumerator:

EWF_DEFAULT	This flag is suitable in most cases.
EWF_ALLOW_SIZEING	User can resize engine window arbitrarily.
EWF_TOPMOST	Engine window will be always on top.
EWF_DONT_HOOK_MAIN_LOOP	If flag set and engine doesn't owns window, host applications main loop will not be hooked. User must call window repaint manually.
EWF_DONT_HOOK_ROOT_WINDOW	If flag set and engine doesn't owns window, main host application window will not be hooked. User must redirect windows messages manually.
EWF_RESTRICT_FULLSCREEN_HOTKEY	Switching between fullscreen and windowed modes by pressing platform specific hotkey combination will be restricted.
EWF_RESTRICT_CONSOLE_HOTKEY	Restricts calling engine console window by pressing "~" or "§" key.

enum E_EVENT_TYPE

Types of engine events.

See Also

IBaseEvent

Enumerator:

ET_UNKNOWN	Undefined or custom event type.
ET_BEFORE_INITIALIZATION	Event occurs just before engine will call its initialization routines. See Also IEvBeforeInitialization
ET_BEFORE_RENDER	Event occurs before every frame.
ET_AFTER_RENDER	Event occurs after every frame.
ET_ON_PROFILER_DRAW	It is a special event on which you can render some text information on screen. Note If you want to output some statistic or profiling information use this event and special RenderProfilerText method. See Also IEngineCore::RenderProfilerText
ET_ON_WINDOW_MESSAGE	Event occurs every time when window receives message. Use this event to hook engine window messages. See Also IEvWindowMessage
ET_ON_GET_SUBSYSTEM	Event occurs when someone calls IEngineCore::GetSubSystem method and you can substitute any subsystem by your own realization. See Also IEvGetSubSystem
ET_ON_ENGINE_FATAL_MESSAGE	Event occurs on engine fatal error. See Also IEvFatalMessage
ET_ON_CONSOLE_WRITE	Event occurs when some text is being outputted to the engine console. See Also IEvConsoleWrite
ET_ON_FULLSCREEN	Event occurs when engine is switching to fullscreen mode or back to windowed from fullscreen. See Also IEvGoFullScreen
ET_ON_PER_SECOND_TIMER	Event occurs every second, just before engine recalculates its current per second metrics.

enum E_FILE_SYSTEM_OPEN_FLAGS

Enumerator:

FSOF_READ
FSOF_WRITE
FSOF_TRUNC
FSOF_BINARY

enum E_FILE_SYSTEM_SEEK_FLAG

Enumerator:

FSSF_BEGIN
FSSF_CURRENT
FSSF_END

enum E_FIND_FLAGS

Enumerator:

FF_RECURSIVE

enum E_GET_ENGINE_FLAGS

Enumerator:

GEF_DEFAULT
GEF_FORCE_SINGLE_THREAD
GEF_FORCE_NO_LOG_FILE
GEF_FORCE_QUIT

enum E_GET_POINT3_MODE

Enumerator:

GP3M_FROM_DEPTH_BUFFER
GP3M_FROM_FAR_PLANE
GP3M_FROM_NEAR_PLANE

enum E_INPUT_CONFIGURATION_FLAGS

Enumerator:

ICF_DEFAULT
ICF_EXCLUSIVE
ICF_HIDE_CURSOR
ICF_CURSOR_BEYOND_SCREEN

enum E_KEYBOARD_KEY_CODES

Describes all keyboard key codes.

Warning

This is not common ASCII key codes!

See Also

IInput

Enumerator:

KEY_ESCAPE
KEY_TAB
KEY_GRAVE
KEY_CAPSLOCK
KEY_BACKSPACE
KEY_RETURN
KEY_SPACE
KEY_SLASH
KEY_BACKSLASH
KEY_SYSRQ
KEY_SCROLL
KEY_PAUSE
KEY_INSERT
KEY_DELETE
KEY_HOME
KEY_END
KEY_PGUP
KEY_PGDN
KEY_LSHIFT
KEY_RSHIFT
KEY_LALT
KEY_RALT
KEY_LWIN_OR_CMD
KEY_RWIN_OR_CMD
KEY_LCONTROL
KEY_RCONTROL
KEY_UP
KEY_RIGHT
KEY_LEFT
KEY_DOWN
KEY_1
KEY_2
KEY_3
KEY_4
KEY_5
KEY_6
KEY_7
KEY_8
KEY_9
KEY_0
KEY_F1
KEY_F2
KEY_F3
KEY_F4
KEY_F5
KEY_F6
KEY_F7
KEY_F8
KEY_F9
KEY_F10
KEY_F11
KEY_F12
KEY_Q
KEY_W
KEY_E
KEY_R
KEY_T
KEY_Y
KEY_U
KEY_I
KEY_O
KEY_P
KEY_A
KEY_S
KEY_D
KEY_F
KEY_G
KEY_H
KEY_J
KEY_K
KEY_L
KEY_Z
KEY_X
KEY_C
KEY_V
KEY_B
KEY_N
KEY_M
KEY_MINUS
KEY_PLUS
KEY_LBRACKET
KEY_RBRACKET
KEY_SEMICOLON
KEY_APOSTROPHE
KEY_COMMA
KEY_PERIOD
KEY_NUMPAD0
KEY_NUMPAD1
KEY_NUMPAD2
KEY_NUMPAD3
KEY_NUMPAD4
KEY_NUMPAD5
KEY_NUMPAD6
KEY_NUMPAD7
KEY_NUMPAD8
KEY_NUMPAD9
KEY_NUMPADPERIOD
KEY_NUMPADENTER
KEY_NUMPADSTAR
KEY_NUMPADPLUS
KEY_NUMPADMINUS
KEY_NUMPADSLASH
KEY_NUMLOCK

enum E_LIGHT_TYPE

Enumerator:

LT_DIRECTIONAL
LT_POINT
LT_SPOT

enum E_LOG_TYPE

Type of engine log message.

See Also

IEngineCore::WriteToLogEx

Enumerator:

LT_INFO	Information message do not need user attention.
LT_WARNING	Information message do not need user attention but marks in engine log as warning and increments warnings counter.
LT_ERROR	Error message do not need user attention but marks in engine log as error and increments errors counter. Error message also includes information about source file and line.
LT_FATAL	Fatal message displays user error message and then terminates engine with exit code 2. Also ET_ON_ENGINE_FATAL_MESSAGE event is generated.

enum E_MATRIX_TYPE

Enumerator:

MT_PROJECTION
MT_MODELVIEW
MT_TEXTURE

enum E_MESH_CREATE_FLAGS

Enumerator:

MCF_ONLY_DEFAULT_DATA
MCF_NORMALS_PRESENTED
MCF_TEXTURE_COORDS_PRESENTED
MCF_TANGENT_SPACE_PRESENTED
MCF_VERTEX_DATA_INTERLEAVED

enum E_MESH_MODEL_LOAD_FLAGS

Enumerator:

MMLF_FORCE_SOFTWARE_BUFFER
MMLF_DYNAMIC_BUFFER
MMLF_FORCE_MODEL_TO_MESH

enum E_MULTISAMPLING_MODE

Flags of TEngineWindow structure that determines antialiasing samples count.

Enumerator:

MM_NONE	Multisampling is off.
MM_2X	2xMSAA
MM_4X	4xMSAA Note This value is recommended.
MM_8X	8xMSAA
MM_16X	16xMSAA

enum E_POLYGON_CULL_MODE

Enumerator:

PCM_NONE
PCM_FRONT
PCM_BACK

enum E_PRIMITIVE2D_FLAGS

Enumerator:

PF_DEFAULT
PF_LINE
PF_FILL
PF_VERTICES_COLORS

enum E_SOUND_SAMPLE_LOAD_FLAGS

Enumerator:

SSLF_LOAD_AS_MUSIC

enum E_SOUND_SAMPLE_PARAMS

Enumerator:

SSP_NONE
SSP_LOOPED

enum E_TEXTURE_CREATE_FLAGS

Enumerator:

TCF_DEFAULT
TCF_PIXEL_ALIGNMENT_1
TCF_MIPMAPS_PRESENTED

enum E_TEXTURE_DATA_FORMAT

Enumerator:

TDF_RGB8
TDF_RGBA8
TDF_ALPHA8
TDF_BGR8
TDF_BGRA8
TDF_DXT1
TDF_DXT5
TDF_DEPTH_COMPONENT24
TDF_DEPTH_COMPONENT32

enum E_TEXTURE_LOAD_FLAGS

Enumerator:

TLF_FILTERING_NONE
TLF_FILTERING_BILINEAR
TLF_FILTERING_TRILINEAR
TLF_FILTERING_ANISOTROPIC
TLF_DECREASE_QUALITY_MEDIUM
TLF_DECREASE_QUALITY_HIGH
TLF_COMPRESS
TLF_COORDS_REPEAT
TLF_COORDS_CLAMP
TLF_COORDS_MIRROR_REPEAT
TLF_COORDS_MIRROR_CLAMP
TLF_GENERATE_MIPMAPS
TLF_ANISOTROPY_2X
TLF_ANISOTROPY_4X
TLF_ANISOTROPY_8X
TLF_ANISOTROPY_16X

enum E_TEXTURE_TYPE

Enumerator:

TT_2D
TT_3D

enum E_WINDOW_MESSAGE_TYPE

Flags of TWindowMessage structure that determines type of the message.

See Also

TWindowMessage

Enumerator:

WMT_UNKNOWN	This type will be returned if there is no proper conversion from platform specific window event to engine window message. Message parameters have platform specific usage. Note For Windows pParam3 of TWindowMessage structure will point to the MSG structure.
WMT_REDRAW	Message indicates that window must redraw itself. Message parameters are not used.
WMT_PRESENT	Message indicates that window is ready and now will be displayed to the user for the first time. Message parameters are not used.
WMT_CLOSE	Message indicates that window is ready to be destroyed and now will disappear from the screen. Message parameters are not used.
WMT_CREATE	Message indicates that window is being created. Message parameters are not used.
WMT_DESTROY	Message indicates that window is ready to be destroyed. Message parameters are not used.
WMT_RELEASED	Message indicates that window was destroyed and released successfully. Message parameters are not used.
WMT_ACTIVATED	Message indicates that window became a foreground window and get user input focus. If ui32Param1 value is TWindowHandle of the window which loses focus.
WMT_DEACTIVATED	Message indicates that window became a background window and lost user input focus. If ui32Param1 value is TWindowHandle of the window which gets focus.
WMT_MINIMIZED	Message indicates that window was minimized. Message parameter ui32Param1 stores width of the window and ui32Param2 stores height. Note Under Windows pParam3 points to RECT structure with window size.
WMT_RESTORED	Message indicates that window was restored to its normal state. Message parameter ui32Param1 stores width of the window and ui32Param2 stores height. Note Under Windows pParam3 points to RECT structure with window size.
WMT_MOVE	Message indicates that window is being moved. Message parameter ui32Param1 stores x coordinate of upper left window corner and ui32Param2 stores y coordinate. Note Under Windows pParam3 points to RECT structure with window size.
WMT_SIZE	Message indicates that window is being sized. Message parameter ui32Param1 stores width of the window and ui32Param2 stores height. Note Under Windows pParam3 points to RECT structure with window size.
WMT_KEY_UP	Message indicates that the user has released some keyboard key. Message parameter ui32Param1 is the engine code of the key being released. See Also E_KEYBOARD_KEY_CODES
WMT_KEY_DOWN	Message indicates that the user has pressed some keyboard key. Message parameter ui32Param1 is the engine code of the key being pressed. See Also E_KEYBOARD_KEY_CODES
WMT_ENTER_CHAR	Message indicates that the user has pressed some keyboard key. Message parameter ui32Param1 is the ASCII code of the key being pressed.
WMT_MOUSE_LEAVE	Message indicates that cursor is leaving window area. Message parameters are not used.
WMT_MOUSE_MOVE	Message indicates that cursor is being moved within the window. Message parameter ui32Param1 stores x coordinate of cursor and ui32Param1 stores y coordinate.
WMT_MOUSE_DOWN	Message indicates that the user has pressed mouse button. Message parameter ui32Param1 indicates what button was pressed: 0 - Left, 1 - Right, 2 - Middle
WMT_MOUSE_UP	Message indicates that the user has released mouse button. Message parameter ui32Param1 indicates what button was released: 0 - Left, 1 - Right, 2 - Middle
WMT_MOUSE_WHEEL	Message indicates that the user has rolled mouse wheel. Message parameter pParam3 points to integer (int) with mouse wheel delta value.

Function Documentation

TColor4 DGLE::ColorAqua ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorBlack ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorBlue ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorBrown ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorClear ( )

inline

TColor4 DGLE::ColorCyan ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorFuchsia ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorGray ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorGreen ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorGrey ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorMagenta ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorMaroon ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorNavy ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorOfficialBlack ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorOfficialOrange ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorOlive ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorOrange ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorPink ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorPurple ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorRed ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorSilver ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorTeal ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorViolet ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorWhite ( uint8  alpha = 255 )

inline

TColor4 DGLE::ColorYellow ( uint8  alpha = 255 )

inline

enum ENUM_FORWARD_DECLARATION

(

E_ENGINE_INIT_FLAGS

)

Engine initialization flags.

See Also

IEngineCore::InitializeEngine

< Use default settings.

< All user callbacks will be executed in safe mode and engine will catch any unhandled errors. Engine will convert cached errors to engine fatal errors. Also ET_ON_ENGINE_FATAL_MESSAGE event will be generated.

< Sound subsystem will not be initialized.

< Engine will try to connect any found plugin files found in "plugins" folder near it.

Note

Ext plugin is connected automatically without this flag as well.

< Engine will limit its FPS (frames per second) not to overload CPU and overheat GPU.

Note

Recommended for casual games, 2D and simple 3D games and desktop applications.

< Forces engine to use 16 bit color depth instead of 32 bit by default.

Note

Not recommended.

< By default engine uses fixed update mechanism, this means that engine will try to keep fixed update time interval, whenever it's possible. When this flag is set the update routine simply will be called once when delta time between updates is greater than update interval (for example, even if delta time is twice greater than update interval), so you should use delta time value.

See Also

EPT_UPDATE, IEngineCore::GetLastUpdateDeltaTime, EIF_ENABLE_PER_FRAME_UPDATE

< By default engine uses fixed update mechanism, this means that engine will try to keep fixed update time interval, whenever it's possible. When this flag is set the update routine simply will be called once before rendering of every frame, so you should use IEngineCore::GetElapsedTime and IEngineCore::GetTimer to manage application logic by yourself.

Note

In this case IEngineCore::GetLastUpdateDeltaTime will always return zero values on high FPS rates, so it is recommended to turn VSync on.

See Also

TEngineWindow, EPT_UPDATE, EIF_ENABLE_FLOATING_UPDATE

< Engine will be initialized without window. There will be no rendering, input and update routines. Useful for tools and utilities.

Warning

You must call IEngineCore::StartEngine and IEngineCore::QuitEngine routines for correct engine initialization and finalization.

< This flag will disable engine splash screen. Splash screen is displayed to the user while engine prepare itself and while user initialization procedure is being processed.

Note

Turning off splash screen is not recommended because the user could be confused while being waiting application execution.

< Use default settings.

< All user callbacks will be executed in safe mode and engine will catch any unhandled errors. Engine will convert cached errors to engine fatal errors. Also ET_ON_ENGINE_FATAL_MESSAGE event will be generated.

< Sound subsystem will not be initialized.

< Engine will try to connect any found plugin files found in "plugins" folder near it.

Note

Ext plugin is connected automatically without this flag as well.

< Engine will limit its FPS (frames per second) not to overload CPU and overheat GPU.

Note

Recommended for casual games, 2D and simple 3D games and desktop applications.

< Forces engine to use 16 bit color depth instead of 32 bit by default.

Note

Not recommended.

< By default engine uses fixed update mechanism, this means that engine will try to keep fixed update time interval, whenever it's possible. When this flag is set the update routine simply will be called once when delta time between updates is greater than update interval (for example, even if delta time is twice greater than update interval), so you should use delta time value.

See Also

EPT_UPDATE, IEngineCore::GetLastUpdateDeltaTime, EIF_ENABLE_PER_FRAME_UPDATE

< By default engine uses fixed update mechanism, this means that engine will try to keep fixed update time interval, whenever it's possible. When this flag is set the update routine simply will be called once before rendering of every frame, so you should use IEngineCore::GetElapsedTime and IEngineCore::GetTimer to manage application logic by yourself.

Note

In this case IEngineCore::GetLastUpdateDeltaTime will always return zero values on high FPS rates, so it is recommended to turn VSync on.

See Also

TEngineWindow, EPT_UPDATE, EIF_ENABLE_FLOATING_UPDATE

< Engine will be initialized without window. There will be no rendering, input and update routines. Useful for tools and utilities.

Warning

You must call IEngineCore::StartEngine and IEngineCore::QuitEngine routines for correct engine initialization and finalization.

< This flag will disable engine splash screen. Splash screen is displayed to the user while engine prepare itself and while user initialization procedure is being processed.

Note

Turning off splash screen is not recommended because the user could be confused while being waiting application execution.

enum ENUM_FORWARD_DECLARATION

(

E_CORE_RENDERER_DRAW_MODE

)

TMatrix4x4 DGLE::MatrixBillboard ( const TMatrix4x4 &  stMatrix )

inline

Returns billboarded matrix.

Removes rotation information from the matrix.

TMatrix4x4 DGLE::MatrixIdentity ( )

inline

Returns identity matrix.

TMatrix4x4 DGLE::MatrixInverse ( const TMatrix4x4 &  stMatrix )

inline

Returns inverse matrix.

TMatrix4x4 DGLE::MatrixRotate ( float  fAngle, const TVector3 &  stAxis  )

inline

Returns rotated matrix by a given axis vector and angle.

TMatrix4x4 DGLE::MatrixScale ( const TVector3 &  stVec )

inline

Returns scaled matrix by a given vector.

TMatrix4x4 DGLE::MatrixTranslate ( const TVector3 &  stVec )

inline

Returns translated matrix by a given vector.

TMatrix4x4 DGLE::MatrixTranspose ( const TMatrix4x4 &  stMatrix )

inline

Returns transpose matrix.

float DGLE::signf ( float  f )

inline

Variable Documentation

const uint RES_LOAD_DEFAULT = 0x00000000

const uint TEXTURE_LOAD_DEFAULT_2D = (uint)(TLF_FILTERING_BILINEAR | TLF_COORDS_CLAMP)

const uint TEXTURE_LOAD_DEFAULT_3D = (uint)(TLF_FILTERING_TRILINEAR | TLF_GENERATE_MIPMAPS | TLF_COORDS_REPEAT)