bloeys/nmage
1
0
Fork 0
mirror of https://github.com/bloeys/nmage.git synced 2025-12-29 13:28:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

Imgui setfont func

Browse Source
This commit is contained in:
bloeys
2022-02-24 06:51:24 +04:00
parent 064a932037
commit c311a0981c
1 changed files with 13 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
ui/imgui/imgui.go
View File

@ -134,6 +134,19 @@ func (i *ImguiInfo) Render(winWidth, winHeight float32, fbWidth, fbHeight int32)
gl.Enable(gl.DEPTH_TEST) gl.Enable(gl.DEPTH_TEST)
} }
func (i *ImguiInfo) SetFontTTF(fontPath string, fontSize float32) {
imIO := imgui.CurrentIO()
a := imIO.Fonts()
a.AddFontFromFileTTF(fontPath, fontSize)
image := a.TextureDataAlpha8()
gl.BindTexture(gl.TEXTURE_2D, i.texID)
gl.TexImage2D(gl.TEXTURE_2D, 0, gl.RED, int32(image.Width), int32(image.Height), 0, gl.RED, gl.UNSIGNED_BYTE, image.Pixels)
imIO.Fonts().SetTextureID(imgui.TextureID(i.texID))
}
func NewImGUI() ImguiInfo { func NewImGUI() ImguiInfo {
imguiInfo := ImguiInfo{ imguiInfo := ImguiInfo{