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Light maps support (diffuse+specular+normal+emission)+imgui bugs

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bloeys
2024-04-12 03:47:30 +04:00
parent c058b82a92
commit 3c0f82a735
12 changed files with 150 additions and 72 deletions
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3
ui/imgui/imgui.go
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@ -109,6 +109,7 @@ func (i *ImguiInfo) Render(winWidth, winHeight float32, fbWidth, fbHeight int32)
cmd.CallUserCallback(list)
} else {
gl.ActiveTexture(gl.TEXTURE0)
gl.BindTexture(gl.TEXTURE_2D, *i.TexID)
clipRect := cmd.ClipRect()
gl.Scissor(int32(clipRect.X), int32(fbHeight)-int32(clipRect.W), int32(clipRect.Z-clipRect.X), int32(clipRect.W-clipRect.Y))
@ -142,6 +143,7 @@ func (i *ImguiInfo) AddFontTTF(fontPath string, fontSize float32, fontConfig *im
f := a.AddFontFromFileTTFV(fontPath, fontSize, fontConfigToUse, glyphRangesToUse.Data())
pixels, width, height, _ := a.GetTextureDataAsAlpha8()
gl.ActiveTexture(gl.TEXTURE0)
gl.BindTexture(gl.TEXTURE_2D, *i.TexID)
gl.TexImage2D(gl.TEXTURE_2D, 0, gl.RED, int32(width), int32(height), 0, gl.RED, gl.UNSIGNED_BYTE, pixels)
@ -225,6 +227,7 @@ func NewImGui(shaderPath string) ImguiInfo {
gl.GenTextures(1, imguiInfo.TexID)
// Upload font to gpu
gl.ActiveTexture(gl.TEXTURE0)
gl.BindTexture(gl.TEXTURE_2D, *imguiInfo.TexID)
gl.TexParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR)
gl.TexParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR)