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Narta Xaymar Dirks edited this page Oct 28, 2026
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Text:Void x:Int32, y:Int32, text:String, centre_x:Int32=0, centre_y:Int32=0| Parameter | Mode | Type | Default | Description |
|---|---|---|---|---|
x |
In | Int32 | required | Horizontal position of the text. |
y |
In | Int32 | required | Vertical position of the text. |
text |
In | String | required | The text to draw. |
centre_x |
In | Int32 | 0 |
1 to use x as the middle of the text instead of its left edge. Defaults to 0. |
centre_y |
In | Int32 | 0 |
1 to use y as the middle of the text instead of its top edge. Defaults to 0. |
Draws text into the current buffer with the drawing color. The position is the top left corner of the text, unless one of the two centering flags asks for the position to be the middle of the text.
- The built-in 8x8 pixel bitmap font is always used, scaled to the height of the current font. Characters 128 and above show the glyphs of the bitmap font, and the text is not smoothed.
Graphics 320, 240, 0, 2
SetBuffer BackBuffer()
Cls
Color 255, 255, 255
Text 10, 10, "Top left corner"
Text 160, 60, "Centered sideways", 1
Text 160, 120, "Centered both ways", 1, 1
Color 255, 160, 0
Text 160, 180, "In color", 1, 1
Flip
WaitKey
Differences
- Overview
Features (41)
- 3D Studio models
- Asynchronous loading
- blitz-format
- Blitz-Tidy
- Color depth
- Colors
- Console window on Windows
- CPU features
- Culling
- Debug handle checks
- Depth buffer
- DirectX models
- Displays
- DPI scaling on Windows
- Fullscreen
- glTF models
- Image formats
- IPv6
- Language
- Large Meshes
- Lost graphics device
- Many lights
- Memory
- Mip maps
- Movie controls
- Multiplayer
- Number suffixes
- Numbers of other sizes
- Parameter modes (In, Out, InOut)
- Presentation sync
- Samplers
- Saving pictures
- Scan Codes
- Sound resampling
- Spherical fog
- Sprite depth fade (soft edges)
- Sprite shapes
- The windows of BlitzPlus
- Types everywhere
- Userlib declarations
- Warnings
Commands (333)
- ActivateWindow
- ActiveObjects
- ActiveWindow
- AddVertex
- AnimateMD2
- AntiAlias
- AppTitle
- AsyncLoading 〔BlitzLLVM〕
- AsyncSaving 〔BlitzLLVM〕
- AvailVidMem
- BackBuffer
- BrushTexture
- BSPAmbientLight
- BSPLighting
- BufferDirty
- Byte 〔BlitzLLVM〕
- ByteSwap 〔BlitzLLVM〕
- CameraFogMode
- CanvasBuffer
- ChannelPan
- ChannelPitch
- ChannelPlaying
- ChannelVolume
- ClientHeight
- ClientWidth
- CloseMovie
- Collisions
- CollisionTime
- Confirm
- CopyPixel
- CopyPixelFast
- CopyRect
- CountDisplayModes 〔BlitzLLVM〕
- CountDisplays 〔BlitzLLVM〕
- CountGfxDrivers
- CountGfxModes
- CountHostAddresses
- CountHostIPs
- CountRefreshRates 〔BlitzLLVM〕
- CreateButton
- CreateCanvas
- CreateComboBox
- CreateHtmlView 〔BlitzLLVM〕
- CreateImage
- CreateLabel
- CreateListBox
- CreateListener
- CreateMenu
- CreatePlane
- CreateTabber
- CreateTCPServer
- CreateTerrain
- CreateTextArea
- CreateTexture
- CreateToolBar
- CreateUDPStream
- CreateWindow
- DebugObjects
- Desktop
- DesktopBuffer
- DirectInputEnabled
- DisplayDepth 〔BlitzLLVM〕
- DisplayHeight 〔BlitzLLVM〕
- DisplayModeDepth 〔BlitzLLVM〕
- DisplayModeHeight 〔BlitzLLVM〕
- DisplayModeRefreshRate 〔BlitzLLVM〕
- DisplayModeWidth 〔BlitzLLVM〕
- DisplayName 〔BlitzLLVM〕
- DisplayRefreshRate 〔BlitzLLVM〕
- DisplayScale 〔BlitzLLVM〕
- DisplayWidth 〔BlitzLLVM〕
- DisplayX 〔BlitzLLVM〕
- DisplayY 〔BlitzLLVM〕
- Double 〔BlitzLLVM〕
- DrawBlockRect
- DrawImage
- DrawImageRect
- DrawMovie
- EmitSound
- EnableDirectInput
- EndGraphics
- EntityDepthFade 〔BlitzLLVM〕
- EntityLighting
- EntityStatic 〔BlitzLLVM〕
- EntityTexture
- Flip
- FlipCanvas
- FlushJoy
- FlushKeys
- FlushMouse
- FontHeight
- FontWidth
- FormatTextAreaText
- FreeFont
- FreeImage
- FreeSound
- FreeTexture
- FrontBuffer
- GammaBlue
- GammaGreen
- GammaRed
- GetBrushTexture
- GetHostAddress
- GetJoy
- GetKey
- GetMouse
- GetMovieTexture 〔BlitzLLVM〕
- GetSurfaceBrush
- GetTCPStreamAddress
- GetUDPMsgAddress
- GetUDPStreamAddress
- GfxDriver3D
- GfxDriverCaps3D
- GfxDriverName
- GfxModeDepth
- GfxModeExists
- GfxModeFormat
- GfxModeHeight
- GfxModeWidth
- GrabImage
- Graphics
- Graphics3D
- GraphicsDepth
- GraphicsFormat
- Half 〔BlitzLLVM〕
- HidePointer
- HostIP
- HtmlViewEventURL 〔BlitzLLVM〕
- HtmlViewRun 〔BlitzLLVM〕
- HtmlViewStatus 〔BlitzLLVM〕
- HWMultiTex
- HWRawInput
- ImageBuffer
- ImagesCollide
- Include
- Input
- Int
- JoyChanged
- JoyDeviceConnected
- JoyDeviceCount
- JoyDeviceName
- JoyHat
- JoyType
- JoyWait
- KeyboardChanged
- KeyboardDeviceConnected
- KeyboardDeviceCount
- KeyboardDeviceName
- KeyDown
- KeyHit
- LastJoyDevice
- LastKeyboardDevice
- LastMouseDevice
- LeadingZeros 〔BlitzLLVM〕
- Load3DSound
- LoadAnimMesh
- LoadAnimTexture
- LoadBSP
- LoadBuffer
- LoaderMatrix
- LoadFont
- LoadImage
- LoadMesh
- LoadSound
- LoadTerrain
- LoadTexture
- Locate
- LockBuffer
- LockedFormat
- LockedPitch
- LockedPixels
- LockMouse
- LockTextArea
- Long 〔BlitzLLVM〕
- LoopMovie 〔BlitzLLVM〕
- LoopSound
- MaximizeWindow
- MeshCullBox
- Microseconds 〔BlitzLLVM〕
- MinimizeWindow
- ModifyTerrain
- MouseChanged
- MouseDeviceConnected
- MouseDeviceCount
- MouseDeviceName
- MouseDown
- MouseHit
- MouseX
- MouseXSpeed
- MouseY
- MouseYSpeed
- MouseZ
- MouseZSpeed
- MoveMouse
- MovieHeight
- MovieLength 〔BlitzLLVM〕
- MoviePlaying
- MoviePosition 〔BlitzLLVM〕
- MovieVolume 〔BlitzLLVM〕
- MovieWidth
- Notify
- OpenMovie
- OpenTCPStream
- PauseChannel
- PauseMovie 〔BlitzLLVM〕
- PickedTime
- PlayCDTrack
- PlayMovie 〔BlitzLLVM〕
- PlayMusic
- PlaySound
- PopCount 〔BlitzLLVM〕
- Proceed
- ProfileBegin
- ProfileEnable
- ProfileEnd
- ProfileFlipCount
- ProfileFPS
- ProfileItemCount
- ProfileItemName
- ProfileOutput
- ProfileSample
- ProfileSlow
- ProfileValue
- ProjectedX
- ProjectedZ
- QueryObject
- RawInput
- RawInputEnabled
- ReadPixel
- ReadPixel64 〔BlitzLLVM〕
- ReadPixelFast
- ReadPixelFast64 〔BlitzLLVM〕
- RefreshRateAt 〔BlitzLLVM〕
- RenderWorld
- RequestColor
- RequestDir
- RequestFile
- RequestFont
- ResizeImage
- ResumeChannel
- RotL 〔BlitzLLVM〕
- RotR 〔BlitzLLVM〕
- RuntimeError
- SatByte 〔BlitzLLVM〕
- SatInt 〔BlitzLLVM〕
- SatLong 〔BlitzLLVM〕
- SatShort 〔BlitzLLVM〕
- SatUByte 〔BlitzLLVM〕
- SatUInt 〔BlitzLLVM〕
- SatULong 〔BlitzLLVM〕
- SatUShort 〔BlitzLLVM〕
- SaveBuffer
- SaveImage
- ScaleImage
- ScanLine
- SeekMovie 〔BlitzLLVM〕
- SendUDPMsg
- SendUDPMsgTo
- SetBuffer
- SetCubeFace
- SetCubeMode
- SetFont
- SetGadgetFont
- SetGamma
- SetGfxDriver
- SetMenuText
- SetMinWindowSize
- SetSamplerAddressModeU 〔BlitzLLVM〕
- SetSamplerAddressModeV 〔BlitzLLVM〕
- SetSamplerAddressModeW 〔BlitzLLVM〕
- SetSamplerAnisotropy 〔BlitzLLVM〕
- SetSamplerBorderColor 〔BlitzLLVM〕
- SetSamplerFilterMag 〔BlitzLLVM〕
- SetSamplerFilterMin 〔BlitzLLVM〕
- SetSamplerFilterMip 〔BlitzLLVM〕
- SetSamplerLodBias 〔BlitzLLVM〕
- SetTextAreaFont
- SetToolBarTips
- Short 〔BlitzLLVM〕
- ShowPointer
- Single 〔BlitzLLVM〕
- SoundPan
- SoundPitch
- SoundVolume
- SpriteDepthFade 〔BlitzLLVM〕
- SpriteViewMode
- StartNetGame
- Stats3D
- Step
- Stop
- StopChannel
- StopMovie 〔BlitzLLVM〕
- StringHeight
- StringWidth
- SystemProperty
- TCPStreamIP
- TerrainDetail
- TerrainShading
- Text
- TextureBlend
- TextureBuffer
- TextureCoords
- TextureHeight
- TextureName
- TextureWidth
- TFormImage
- TotalVidMem
- TrailingZeros 〔BlitzLLVM〕
- UByte 〔BlitzLLVM〕
- UDPMsgIP
- UDPStreamIP
- UInt 〔BlitzLLVM〕
- ULong 〔BlitzLLVM〕
- UnlockMouse
- UpdateGamma
- UpdateWindowMenu
- UShort 〔BlitzLLVM〕
- VertexTexCoords
- VertexW
- VKeyDown
- VKeyHit
- VWait
- WaitJoy
- WBuffer
- WindowScale 〔BlitzLLVM〕
- WindowScaling 〔BlitzLLVM〕
- WireFrame
- Write
- WritePixel
- WritePixel64 〔BlitzLLVM〕
- WritePixelFast
- WritePixelFast64 〔BlitzLLVM〕
Language Features
- Overview
Math (31)
- Overview
- Abs
- ACos
- ASin
- ATan
- ATan2
- ByteSwap 〔BlitzLLVM〕
- Ceil
- Cos
- Exp
- Floor
- LeadingZeros 〔BlitzLLVM〕
- Log
- Log10
- Mod
- Pi
- PopCount 〔BlitzLLVM〕
- RotL 〔BlitzLLVM〕
- RotR 〔BlitzLLVM〕
- SatByte 〔BlitzLLVM〕
- SatInt 〔BlitzLLVM〕
- SatLong 〔BlitzLLVM〕
- SatShort 〔BlitzLLVM〕
- SatUByte 〔BlitzLLVM〕
- SatUInt 〔BlitzLLVM〕
- SatULong 〔BlitzLLVM〕
- SatUShort 〔BlitzLLVM〕
- Sgn
- Sin
- Sqr
- Tan
- TrailingZeros 〔BlitzLLVM〕
Time & Date (8)
BlitzBasic
- Overview
Buffers and Pixels (20)
- Overview
- BackBuffer
- BufferDirty
- CopyPixel
- CopyPixelFast
- CopyRect
- FrontBuffer
- GraphicsBuffer
- LoadBuffer
- LockBuffer
- ReadPixel
- ReadPixel64 〔BlitzLLVM〕
- ReadPixelFast
- ReadPixelFast64 〔BlitzLLVM〕
- SaveBuffer
- SetBuffer
- UnlockBuffer
- WritePixel
- WritePixel64 〔BlitzLLVM〕
- WritePixelFast
- WritePixelFast64 〔BlitzLLVM〕
Display (46)
- Overview
- AvailVidMem
- CountDisplayModes 〔BlitzLLVM〕
- CountDisplays 〔BlitzLLVM〕
- CountGfxDrivers
- CountGfxModes
- CountRefreshRates 〔BlitzLLVM〕
- DisplayDepth 〔BlitzLLVM〕
- DisplayHeight 〔BlitzLLVM〕
- DisplayModeDepth 〔BlitzLLVM〕
- DisplayModeHeight 〔BlitzLLVM〕
- DisplayModeRefreshRate 〔BlitzLLVM〕
- DisplayModeWidth 〔BlitzLLVM〕
- DisplayName 〔BlitzLLVM〕
- DisplayRefreshRate 〔BlitzLLVM〕
- DisplayScale 〔BlitzLLVM〕
- DisplayWidth 〔BlitzLLVM〕
- DisplayX 〔BlitzLLVM〕
- DisplayY 〔BlitzLLVM〕
- EndGraphics
- Flip
- GammaBlue
- GammaGreen
- GammaRed
- GfxDriver 〔BlitzLLVM〕
- GfxDriverName
- GfxModeDepth
- GfxModeExists
- GfxModeFormat
- GfxModeHeight
- GfxModeWidth
- Graphics
- GraphicsDepth
- GraphicsFormat
- GraphicsHeight
- GraphicsLost
- GraphicsPalette
- GraphicsWidth
- HidePointer
- PrimaryDisplay 〔BlitzLLVM〕
- RefreshRateAt 〔BlitzLLVM〕
- SetGamma
- SetGfxDriver
- ShowPointer
- TotalVidMem
- UpdateGamma
- VWait
Fonts and Text (12)
Images (39)
- Overview
- AsyncLoading 〔BlitzLLVM〕
- AsyncSaving 〔BlitzLLVM〕
- AutoMidHandle
- CopyImage
- CreateImage
- DrawBlock
- DrawBlockRect
- DrawImage
- DrawImageRect
- FreeImage
- GrabImage
- HandleImage
- ImageBuffer
- ImageFrameDelay
- ImageFrames
- ImageHeight
- ImageReady 〔BlitzLLVM〕
- ImageRectCollide
- ImageRectOverlap
- ImagesCollide
- ImagesOverlap
- ImageWidth
- ImageXHandle
- ImageYHandle
- LoadAnimImage
- LoadImage
- MaskImage
- MidHandle
- RectsOverlap
- ResizeImage
- RotateImage
- SaveImage
- SavesFailed 〔BlitzLLVM〕
- SavesPending 〔BlitzLLVM〕
- ScaleImage
- TFormFilter
- TFormImage
- TileBlock
- TileImage
Mouse (25)
- Overview
- DirectInputEnabled
- EnableDirectInput
- FlushMouse
- GetMouse
- HWRawInput
- LastMouseDevice
- LockMouse
- MouseChanged
- MouseDeviceConnected
- MouseDeviceCount
- MouseDeviceName
- MouseDown
- MouseHit
- MouseWait
- MouseX
- MouseXSpeed
- MouseY
- MouseYSpeed
- MouseZ
- MouseZSpeed
- MoveMouse
- RawInput
- RawInputEnabled
- UnlockMouse
- WaitMouse
Movies (15)
- Overview
- CloseMovie
- DrawMovie
- GetMovieTexture 〔BlitzLLVM〕
- LoopMovie 〔BlitzLLVM〕
- MovieHeight
- MovieLength 〔BlitzLLVM〕
- MoviePlaying
- MoviePosition 〔BlitzLLVM〕
- MovieVolume 〔BlitzLLVM〕
- MovieWidth
- OpenMovie
- PauseMovie 〔BlitzLLVM〕
- PlayMovie 〔BlitzLLVM〕
- SeekMovie 〔BlitzLLVM〕
- StopMovie 〔BlitzLLVM〕
Network (26)
- Overview
- AcceptTCPStream
- CloseTCPServer
- CloseTCPStream
- CloseUDPStream
- CountHostAddresses
- CountHostIPs
- CreateTCPServer
- CreateUDPStream
- DottedIP
- GetHostAddress
- GetTCPStreamAddress
- GetUDPMsgAddress
- GetUDPStreamAddress
- HostIP
- OpenTCPStream
- RecvUDPMsg
- SendUDPMsg
- SendUDPMsgTo
- TCPStreamIP
- TCPStreamPort
- TCPTimeouts
- UDPMsgIP
- UDPMsgPort
- UDPStreamIP
- UDPStreamPort
- UDPTimeouts
Blitz3D
- Overview
3D Sound (2)
Animation (16)
BSP (4)
- Overview
- BSPAmbientLight
- BSPLighting
- BSPLightmapColor 〔BlitzLLVM〕
- LoadBSP
Display (9)
- Overview
- CountGfxModes3D
- GfxDriver3D
- GfxDriverCaps3D
- GfxMode3D
- GfxMode3DExists
- GfxMode3DHeight 〔BlitzLLVM〕
- GfxMode3DWidth 〔BlitzLLVM〕
- Graphics3D
- Windowed3D
Entities (44)
- Overview
- AlignToVector
- CopyEntity
- CountChildren
- CreatePivot
- EntityAlpha
- EntityAutoFade
- EntityBlend
- EntityClass
- EntityColor
- EntityDepthFade 〔BlitzLLVM〕
- EntityDistance
- EntityFX
- EntityInView
- EntityLightChannel 〔BlitzLLVM〕
- EntityLighting
- EntityName
- EntityOrder
- EntityParent
- EntityPitch
- EntityReady 〔BlitzLLVM〕
- EntityRoll
- EntityShininess
- EntityStatic 〔BlitzLLVM〕
- EntityTexture
- EntityX
- EntityY
- EntityYaw
- EntityZ
- FindChild
- FreeEntity
- GetChild
- GetMatElement
- GetParent
- HideEntity
- MoveEntity
- NameEntity
- PaintEntity
- PointEntity
- PositionEntity
- RotateEntity
- ScaleEntity
- ShowEntity
- TranslateEntity
- TurnEntity
Lights (5)
Sprites (7)
Surfaces (29)
- Overview
- AddTriangle
- AddVertex
- ClearSurface
- CountSurfaces
- CountTriangles
- CountVertices
- CreateSurface
- FindSurface
- GetSurface
- PaintSurface
- TriangleVertex
- UpdateNormals
- VertexAlpha
- VertexBlue
- VertexColor
- VertexCoords
- VertexGreen
- VertexNormal
- VertexNX
- VertexNY
- VertexNZ
- VertexRed
- VertexTexCoords
- VertexU
- VertexV
- VertexW
- VertexX
- VertexY
- VertexZ
Textures (51)
- Overview
- AtlasTexture
- ClearTextureFilters
- CreateSampler 〔BlitzLLVM〕
- CreateTexture
- FreeSampler 〔BlitzLLVM〕
- FreeTexture
- GetSamplerAddressModeU 〔BlitzLLVM〕
- GetSamplerAddressModeV 〔BlitzLLVM〕
- GetSamplerAddressModeW 〔BlitzLLVM〕
- GetSamplerAnisotropy 〔BlitzLLVM〕
- GetSamplerBorderColorA 〔BlitzLLVM〕
- GetSamplerBorderColorB 〔BlitzLLVM〕
- GetSamplerBorderColorG 〔BlitzLLVM〕
- GetSamplerBorderColorR 〔BlitzLLVM〕
- GetSamplerFilterMag 〔BlitzLLVM〕
- GetSamplerFilterMin 〔BlitzLLVM〕
- GetSamplerFilterMip 〔BlitzLLVM〕
- GetSamplerLodBias 〔BlitzLLVM〕
- GetSamplerLodMax 〔BlitzLLVM〕
- GetSamplerLodMin 〔BlitzLLVM〕
- LoadAnimTexture
- LoadAtlas
- LoadTexture
- PositionTexture
- RotateTexture
- SaveTexture 〔BlitzLLVM〕
- ScaleTexture
- SetCubeFace
- SetCubeMode
- SetSamplerAddressModeU 〔BlitzLLVM〕
- SetSamplerAddressModeV 〔BlitzLLVM〕
- SetSamplerAddressModeW 〔BlitzLLVM〕
- SetSamplerAnisotropy 〔BlitzLLVM〕
- SetSamplerBorderColor 〔BlitzLLVM〕
- SetSamplerFilterMag 〔BlitzLLVM〕
- SetSamplerFilterMin 〔BlitzLLVM〕
- SetSamplerFilterMip 〔BlitzLLVM〕
- SetSamplerLodBias 〔BlitzLLVM〕
- SetSamplerLodMax 〔BlitzLLVM〕
- SetSamplerLodMin 〔BlitzLLVM〕
- SetTextureSampler 〔BlitzLLVM〕
- TextureBlend
- TextureBuffer
- TextureCoords
- TextureFilter
- TextureFrameDelay
- TextureFrames
- TextureHeight
- TextureName
- TextureReady 〔BlitzLLVM〕
- TextureWidth
World (20)
BlitzPlus
- Overview
Gadgets (50)
- Overview
- ActivateGadget
- AddGadgetItem
- ButtonState
- ClearGadgetItems
- CountGadgetItems
- CreateButton
- CreateComboBox
- CreateHtmlView 〔BlitzLLVM〕
- CreateLabel
- CreateListBox
- CreatePanel
- CreateProgBar
- CreateSlider
- CreateTabber
- DisableGadget
- EnableGadget
- FreeGadget
- GadgetFont
- GadgetGroup
- GadgetHeight
- GadgetItemText
- GadgetText
- GadgetWidth
- GadgetX
- GadgetY
- HideGadget
- HtmlViewBack 〔BlitzLLVM〕
- HtmlViewCurrentURL 〔BlitzLLVM〕
- HtmlViewEventURL 〔BlitzLLVM〕
- HtmlViewForward 〔BlitzLLVM〕
- HtmlViewGo 〔BlitzLLVM〕
- HtmlViewRun 〔BlitzLLVM〕
- HtmlViewStatus 〔BlitzLLVM〕
- InsertGadgetItem
- ModifyGadgetItem
- RemoveGadgetItem
- SelectedGadgetItem
- SelectGadgetItem
- SetButtonState
- SetGadgetFont
- SetGadgetLayout
- SetGadgetShape
- SetGadgetText
- SetPanelColor
- SetPanelImage
- SetSliderRange
- SetSliderValue
- ShowGadget
- SliderValue
- UpdateProgBar