> For the complete documentation index, see [llms.txt](https://golua.fatality.win/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://golua.fatality.win/documentation/namespaces/render.md).
# Render
## Enums
Font flags
font\_flag\_shadow
font\_flag\_outline
Rect rounding
top\_left
top\_right
bottom\_left
bottom\_right
top
left
bottom
right
all
Rect outline
outline\_inset
outline\_outset
outline\_center
Text alignment
align\_top
align\_left
align\_center
align\_right
align\_bottom
Easings
* linear
* ease\_in
* ease\_out
* ease\_in\_out
* elastic\_in
* elastic\_out
* elastic\_in\_out
* bounce\_in
* bounce\_out
* bounce\_in\_out
## Datatypes
### color
```lua
render.color(255, 255, 255)
render.color(255, 255, 255, 100)
render.color("#FFFFFF")
```
#### Supported Image Formats:
* JPEG
* PNG
* BMP
* GIF (non-animated)
* TGA
* PSD
* HDR
* PIC
* PNM (binary only)
#### Returns:
| [Value](/documentation/namespaces/render.md) | [Datatype](/documentation/namespaces/render.md) |
| :------------------------------------------: | :---------------------------------------------: |
| texture id | number |
#### Note:
This function can only be used by utilizing the ffi library as it requires a byte array.\
One way to do such would be using [ISteamUtils::GetImageRGBA](https://partner.steamgames.com/doc/api/ISteamUtils#GetImageRGBA).
### create\_texture\_rgba
```lua
render.create_texture_rgba(bytes, 100, 100, row_stride)
```
#### Supported Image Formats:
* JPEG
* PNG
* BMP
* GIF (non-animated)
* TGA
* PSD
* HDR
* PIC
* PNM (binary only)
#### Returns:
| [Value](/documentation/namespaces/render.md) | [Datatype](/documentation/namespaces/render.md) |
| :------------------------------------------: | :---------------------------------------------: |
| texture id | number |
#### Note:
This function can only be used by utilizing the ffi library as it requires a byte array.\
One way to do such would be using [ISteamUtils::GetImageRGBA](https://partner.steamgames.com/doc/api/ISteamUtils#GetImageRGBA).
### create\_texture\_stream
```lua
render.create_texture_stream({0x1, 0x5, 0xff})
```
#### Usage:
Adjusts texture coordinates. Use after calling [render.push\_texture](#push_texture).
### pop\_uv
```lua
render.pop_uv()
```
#### Usage:
Pops a previously used set of texture coordinates.
### get\_texture\_size
#### Returns:
| [Value](/documentation/namespaces/render.md) | [Datatype](/documentation/namespaces/render.md) |
| :------------------------------------------: | :---------------------------------------------: |
| framecount | number |
{% hint style="warning" %}
This function will return 0 if a texture is NOT an animated GIF.
{% endhint %}
## Drawing
### get\_screen\_size
#### Usage:
Pushes a clip rect so elements can only be drawn within the rect.
{% hint style="warning" %}
Make sure to follow the call with [render.pop\_clip\_rect](#pop_clip_rect)!
Failure to do so will result in undefined behavior!
{% endhint %}
### pop\_clip\_rect
```lua
render.pop_clip_rect()
```
#### Usage:
Pops a previously used clip rect
### rect\_filled
```lua
render.rect_filled(10, 10, 110, 110, render.color("#00FFFF"))
```
#### Usage:
Draws a filled rectangle. Use [render.push\_texture](#push_texture) to apply a texture to the shape.
### rect
```lua
render.rect(10, 10, 110, 110, render.color("#00FFFF"))
```
#### Usage:
Draws a filled rounded rectangle. Use [render.push\_texture](#push_texture) to apply a texture to the shape.
### rect\_filled\_rounded
```lua
render.rect_filled_rounded(10, 10, 110, 110, render.color("#00FFFF"), 1.5, render.top)
```
#### Usage:
Draws a filled rounded rectangle. Use [render.push\_texture](#push_texture) to apply a texture to the shape.
### rect\_filled\_multicolor
```lua
render.rect_filled_multicolor(10, 10, 110, 110,
render.color("#FFFFFF"), render.color("#000000"),
render.color("#FFFFFF"), render.color("#000000"))
```
circle rotation (0 - 360Draws a filled multi-color rectangle.)
0
#### Usage:
Draws a filled circle. Use [render.push\_texture](#push_texture) to apply a texture to the shape.
### circle
```lua
render.circle(110, 110, 50, render.color("#FFFFFF"))
```
#### Usage:
Draws a filled triangle. Use [render.push\_texture](#push_texture) to apply a texture to the shape.
### triangle
```lua
render.triangle(20, 10, 5, 20, 30, 20, render.color("#FFFFFF"))
```
#### Returns:
| [Value](/documentation/namespaces/render.md) | [Datatype](/documentation/namespaces/render.md) |
| :------------------------------------------: | :----------------------------------------------: |
| animator object | [animator](/documentation/datatypes/animator.md) |
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