nmageimgui

Documentation

Index

• Constants
• func SdlScancodeToImGuiKey(scancode sdl.Scancode) imgui.Key
• type ImguiInfo
  • func NewImGui(shaderPath string) ImguiInfo
  • func (i *ImguiInfo) AddFontTTF(fontPath string, fontSize float32, fontConfig *imgui.FontConfig, ...) imgui.Font
  • func (i *ImguiInfo) FrameStart(winWidth, winHeight float32)
  • func (i *ImguiInfo) Render(winWidth, winHeight float32, fbWidth, fbHeight int32)

Constants

const DefaultImguiShader = `` /* 1050-byte string literal not displayed */

Functions

func SdlScancodeToImGuiKey

func SdlScancodeToImGuiKey(scancode sdl.Scancode) imgui.Key

Types

type ImguiInfo

type ImguiInfo struct {
	ImCtx imgui.Context

	Mat        *materials.Material
	VaoID      uint32
	VboID      uint32
	IndexBufID uint32
	// This is a pointer so we can send a stable pointer to C code
	TexID *uint32
}

func NewImGui

func NewImGui(shaderPath string) ImguiInfo

NewImGui setups imgui using the passed shader. If the path is empty a default nMage shader is used

func (*ImguiInfo) AddFontTTF

func (i *ImguiInfo) AddFontTTF(fontPath string, fontSize float32, fontConfig *imgui.FontConfig, glyphRanges *imgui.GlyphRange) imgui.Font

func (*ImguiInfo) FrameStart

func (i *ImguiInfo) FrameStart(winWidth, winHeight float32)

func (*ImguiInfo) Render

func (i *ImguiInfo) Render(winWidth, winHeight float32, fbWidth, fbHeight int32)