render

Documentation

Index

• func TextureIDForBitmapTexture(key resource.Key) imgui.TextureID
• func TextureImage(label string, cache *graphics.TextureCache, key resource.Key, size imgui.Vec2)
• func TextureSelector(label string, width float32, guiScale float32, count int, selectedIndex int, ...)
• type Context

Functions

func TextureIDForBitmapTexture

func TextureIDForBitmapTexture(key resource.Key) imgui.TextureID

TextureIDForBitmapTexture returns a texture ID that identifies a bitmap texture.

func TextureImage

func TextureImage(label string, cache *graphics.TextureCache, key resource.Key, size imgui.Vec2)

TextureImage renders an image centered and fitted within the given size.

func TextureSelector

func TextureSelector(label string, width float32, guiScale float32,
	count int, selectedIndex int, cache *graphics.TextureCache, keyResolver func(int) resource.Key,
	tooltipText func(int) string,
	changeCallback func(int))

TextureSelector renders a horizontal list of game textures, with selection capability.

Types

type Context

type Context struct {
	OpenGL opengl.OpenGL

	ViewMatrix       *mgl.Mat4
	ProjectionMatrix mgl.Mat4
}

Context provides current render properties.