mirror of
https://github.com/bloeys/nmage.git
synced 2025-12-29 13:28:20 +00:00
Start transition to github.com/AllenDang/cimgui-go for imgui because the old wrapper is now depcreated. This is auto generated so has much better chance of being supported, and we get latest imgui always (including docking!)
This commit is contained in:
bloeys
@ -3,12 +3,12 @@ package engine
|
||||
import (
|
||||
"runtime"
|
||||
|
||||
newimgui "github.com/AllenDang/cimgui-go"
|
||||
"github.com/bloeys/nmage/assert"
|
||||
"github.com/bloeys/nmage/input"
|
||||
"github.com/bloeys/nmage/renderer"
|
||||
"github.com/bloeys/nmage/timing"
|
||||
"github.com/go-gl/gl/v4.1-core/gl"
|
||||
"github.com/inkyblackness/imgui-go/v4"
|
||||
"github.com/veandco/go-sdl2/sdl"
|
||||
)
|
||||
|
||||
@ -26,8 +26,9 @@ type Window struct {
|
||||
func (w *Window) handleInputs() {
|
||||
|
||||
input.EventLoopStart()
|
||||
imIO := imgui.CurrentIO()
|
||||
imIO := newimgui.CurrentIO()
|
||||
|
||||
// @TODO: Would be nice to have imgui package process its own events via a callback instead of it being part of engine code
|
||||
for event := sdl.PollEvent(); event != nil; event = sdl.PollEvent() {
|
||||
|
||||
//Fire callbacks
|
||||
@ -49,13 +50,14 @@ func (w *Window) handleInputs() {
|
||||
input.HandleKeyboardEvent(e)
|
||||
|
||||
if e.Type == sdl.KEYDOWN {
|
||||
imIO.KeyPress(int(e.Keysym.Scancode))
|
||||
// @TODO: Move to new ImGui input system
|
||||
// imIO.KeyPress(int(e.Keysym.Scancode))
|
||||
} else if e.Type == sdl.KEYUP {
|
||||
imIO.KeyRelease(int(e.Keysym.Scancode))
|
||||
// imIO.KeyRelease(int(e.Keysym.Scancode))
|
||||
}
|
||||
|
||||
case *sdl.TextInputEvent:
|
||||
imIO.AddInputCharacters(string(e.Text[:]))
|
||||
// imIO.AddInputCharacters(string(e.Text[:]))
|
||||
|
||||
case *sdl.MouseButtonEvent:
|
||||
input.HandleMouseBtnEvent(e)
|
||||
@ -74,16 +76,16 @@ func (w *Window) handleInputs() {
|
||||
}
|
||||
|
||||
// If a mouse press event came, always pass it as "mouse held this frame", so we don't miss click-release events that are shorter than 1 frame.
|
||||
x, y, _ := sdl.GetMouseState()
|
||||
imIO.SetMousePosition(imgui.Vec2{X: float32(x), Y: float32(y)})
|
||||
// x, y, _ := sdl.GetMouseState()
|
||||
// imIO.SetMousePosition(imgui.Vec2{X: float32(x), Y: float32(y)})
|
||||
|
||||
imIO.SetMouseButtonDown(0, input.MouseDown(sdl.BUTTON_LEFT))
|
||||
imIO.SetMouseButtonDown(1, input.MouseDown(sdl.BUTTON_RIGHT))
|
||||
imIO.SetMouseButtonDown(2, input.MouseDown(sdl.BUTTON_MIDDLE))
|
||||
|
||||
imIO.KeyShift(sdl.SCANCODE_LSHIFT, sdl.SCANCODE_RSHIFT)
|
||||
imIO.KeyCtrl(sdl.SCANCODE_LCTRL, sdl.SCANCODE_RCTRL)
|
||||
imIO.KeyAlt(sdl.SCANCODE_LALT, sdl.SCANCODE_RALT)
|
||||
// imIO.KeyShift(sdl.SCANCODE_LSHIFT, sdl.SCANCODE_RSHIFT)
|
||||
// imIO.KeyCtrl(sdl.SCANCODE_LCTRL, sdl.SCANCODE_RCTRL)
|
||||
// imIO.KeyAlt(sdl.SCANCODE_LALT, sdl.SCANCODE_RALT)
|
||||
}
|
||||
|
||||
func (w *Window) handleWindowResize() {
|
||||
|
||||
3
go.mod
3
go.mod
@ -9,5 +9,6 @@ require github.com/go-gl/gl v0.0.0-20211210172815-726fda9656d6
|
||||
require (
|
||||
github.com/bloeys/assimp-go v0.4.4
|
||||
github.com/bloeys/gglm v0.43.0
|
||||
github.com/inkyblackness/imgui-go/v4 v4.6.0
|
||||
)
|
||||
|
||||
require github.com/AllenDang/cimgui-go v0.0.0-20230720025235-f2ff398a66b2
|
||||
|
||||
15
go.sum
15
go.sum
@ -1,21 +1,10 @@
|
||||
github.com/AllenDang/cimgui-go v0.0.0-20230720025235-f2ff398a66b2 h1:3HA/5qD8Rimxz/y1sLyVaM7ws1dzjXzMt4hOBiwHggo=
|
||||
github.com/AllenDang/cimgui-go v0.0.0-20230720025235-f2ff398a66b2/go.mod h1:iNfbIyOBN8k3XScMxULbrwYbPsXEAUD0Jb6UwrspQb8=
|
||||
github.com/bloeys/assimp-go v0.4.4 h1:Yn5e/RpE0Oes0YMBy8O7KkwAO4R/RpgrZPJCt08dVIU=
|
||||
github.com/bloeys/assimp-go v0.4.4/go.mod h1:my3yRxT7CfOztmvi+0svmwbaqw0KFrxaHxncoyaEIP0=
|
||||
github.com/bloeys/gglm v0.43.0 h1:ZpOghR3PHfpkigTDh+FqxLsF0gN8CD6s/bWoei6LyxI=
|
||||
github.com/bloeys/gglm v0.43.0/go.mod h1:qwJQ0WzV191wAMwlGicbfbChbKoSedMk7gFFX6GnyOk=
|
||||
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
|
||||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/go-gl/gl v0.0.0-20211210172815-726fda9656d6 h1:zDw5v7qm4yH7N8C8uWd+8Ii9rROdgWxQuGoJ9WDXxfk=
|
||||
github.com/go-gl/gl v0.0.0-20211210172815-726fda9656d6/go.mod h1:9YTyiznxEY1fVinfM7RvRcjRHbw2xLBJ3AAGIT0I4Nw=
|
||||
github.com/inkyblackness/imgui-go/v4 v4.6.0 h1:ShcnXEYl80+xREGBY9OpGWePA6FfJChY9Varsm+3jjE=
|
||||
github.com/inkyblackness/imgui-go/v4 v4.6.0/go.mod h1:g8SAGtOYUP7rYaOB2AsVKCEHmPMDmJKgt4z6d+flhb0=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
|
||||
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
|
||||
github.com/veandco/go-sdl2 v0.4.3 h1:vAmvGBrWRmeQ1BhzwbDCSNjKIBLGjTuN0rFN4jnl840=
|
||||
github.com/veandco/go-sdl2 v0.4.3/go.mod h1:FB+kTpX9YTE+urhYiClnRzpOXbiWgaU3+5F2AB78DPg=
|
||||
github.com/veandco/go-sdl2 v0.4.25 h1:J5ac3KKOccp/0xGJA1PaNYKPUcZm19IxhDGs8lJofPI=
|
||||
github.com/veandco/go-sdl2 v0.4.25/go.mod h1:OROqMhHD43nT4/i9crJukyVecjPNYYuCofep6SNiAjY=
|
||||
github.com/veandco/go-sdl2 v0.4.35 h1:NohzsfageDWGtCd9nf7Pc3sokMK/MOK+UA2QMJARWzQ=
|
||||
github.com/veandco/go-sdl2 v0.4.35/go.mod h1:OROqMhHD43nT4/i9crJukyVecjPNYYuCofep6SNiAjY=
|
||||
|
||||
14
main.go
14
main.go
@ -4,6 +4,7 @@ import (
|
||||
"fmt"
|
||||
"runtime"
|
||||
|
||||
newimgui "github.com/AllenDang/cimgui-go"
|
||||
"github.com/bloeys/gglm/gglm"
|
||||
"github.com/bloeys/nmage/assets"
|
||||
"github.com/bloeys/nmage/camera"
|
||||
@ -18,7 +19,6 @@ import (
|
||||
"github.com/bloeys/nmage/timing"
|
||||
nmageimgui "github.com/bloeys/nmage/ui/imgui"
|
||||
"github.com/go-gl/gl/v4.1-core/gl"
|
||||
"github.com/inkyblackness/imgui-go/v4"
|
||||
"github.com/veandco/go-sdl2/sdl"
|
||||
)
|
||||
|
||||
@ -130,7 +130,7 @@ func main() {
|
||||
|
||||
game := &OurGame{
|
||||
Win: window,
|
||||
ImGUIInfo: nmageimgui.NewImGUI(),
|
||||
ImGUIInfo: nmageimgui.NewImGui(),
|
||||
}
|
||||
window.EventCallbacks = append(window.EventCallbacks, game.handleWindowEvents)
|
||||
|
||||
@ -272,18 +272,18 @@ func (g *OurGame) Update() {
|
||||
cubeModelMat.Rotate(10*timing.DT()*gglm.Deg2Rad, gglm.NewVec3(1, 1, 1).Normalize())
|
||||
}
|
||||
|
||||
if imgui.DragFloat3("Cam Pos", &cam.Pos.Data) {
|
||||
if newimgui.DragFloat3("Cam Pos", &cam.Pos.Data) {
|
||||
updateViewMat()
|
||||
}
|
||||
if imgui.DragFloat3("Cam Forward", &cam.Forward.Data) {
|
||||
if newimgui.DragFloat3("Cam Forward", &cam.Forward.Data) {
|
||||
updateViewMat()
|
||||
}
|
||||
|
||||
if imgui.DragFloat3("Light Pos 1", &lightPos1.Data) {
|
||||
if newimgui.DragFloat3("Light Pos 1", &lightPos1.Data) {
|
||||
simpleMat.SetUnifVec3("lightPos1", lightPos1)
|
||||
}
|
||||
|
||||
if imgui.DragFloat3("Light Color 1", &lightColor1.Data) {
|
||||
if newimgui.DragFloat3("Light Color 1", &lightColor1.Data) {
|
||||
simpleMat.SetUnifVec3("lightColor1", lightColor1)
|
||||
}
|
||||
|
||||
@ -355,7 +355,7 @@ func (g *OurGame) updateCameraPos() {
|
||||
func (g *OurGame) Render() {
|
||||
|
||||
matToUse := simpleMat
|
||||
imgui.Checkbox("Debug depth buffer", &debugDrawDepthBuffer)
|
||||
newimgui.Checkbox("Debug depth buffer", &debugDrawDepthBuffer)
|
||||
if debugDrawDepthBuffer {
|
||||
matToUse = debugDepthMat
|
||||
}
|
||||
|
||||
@ -1,17 +1,16 @@
|
||||
package nmageimgui
|
||||
|
||||
import (
|
||||
newimgui "github.com/AllenDang/cimgui-go"
|
||||
"github.com/bloeys/gglm/gglm"
|
||||
"github.com/bloeys/nmage/assert"
|
||||
"github.com/bloeys/nmage/materials"
|
||||
"github.com/bloeys/nmage/timing"
|
||||
"github.com/go-gl/gl/v4.1-core/gl"
|
||||
"github.com/inkyblackness/imgui-go/v4"
|
||||
"github.com/veandco/go-sdl2/sdl"
|
||||
)
|
||||
|
||||
type ImguiInfo struct {
|
||||
ImCtx *imgui.Context
|
||||
ImCtx newimgui.Context
|
||||
// ImCtx2 *imgui.Context
|
||||
|
||||
Mat *materials.Material
|
||||
VaoID uint32
|
||||
@ -22,32 +21,32 @@ type ImguiInfo struct {
|
||||
|
||||
func (i *ImguiInfo) FrameStart(winWidth, winHeight float32) {
|
||||
|
||||
if err := i.ImCtx.SetCurrent(); err != nil {
|
||||
assert.T(false, "Setting imgui ctx as current failed. Err: "+err.Error())
|
||||
}
|
||||
// if err := i.ImCtx.SetCurrent(); err != nil {
|
||||
// assert.T(false, "Setting imgui ctx as current failed. Err: "+err.Error())
|
||||
// }
|
||||
|
||||
imIO := imgui.CurrentIO()
|
||||
imIO.SetDisplaySize(imgui.Vec2{X: float32(winWidth), Y: float32(winHeight)})
|
||||
imIO := newimgui.CurrentIO()
|
||||
imIO.SetDisplaySize(newimgui.Vec2{X: float32(winWidth), Y: float32(winHeight)})
|
||||
imIO.SetDeltaTime(timing.DT())
|
||||
|
||||
imgui.NewFrame()
|
||||
newimgui.NewFrame()
|
||||
}
|
||||
|
||||
func (i *ImguiInfo) Render(winWidth, winHeight float32, fbWidth, fbHeight int32) {
|
||||
|
||||
if err := i.ImCtx.SetCurrent(); err != nil {
|
||||
assert.T(false, "Setting imgui ctx as current failed. Err: "+err.Error())
|
||||
}
|
||||
// if err := i.ImCtx.SetCurrent(); err != nil {
|
||||
// assert.T(false, "Setting imgui ctx as current failed. Err: "+err.Error())
|
||||
// }
|
||||
|
||||
imgui.Render()
|
||||
newimgui.Render()
|
||||
|
||||
// Avoid rendering when minimized, scale coordinates for retina displays (screen coordinates != framebuffer coordinates)
|
||||
if fbWidth <= 0 || fbHeight <= 0 {
|
||||
return
|
||||
}
|
||||
|
||||
drawData := imgui.RenderedDrawData()
|
||||
drawData.ScaleClipRects(imgui.Vec2{
|
||||
drawData := newimgui.CurrentDrawData()
|
||||
drawData.ScaleClipRects(newimgui.Vec2{
|
||||
X: float32(fbWidth) / float32(winWidth),
|
||||
Y: float32(fbHeight) / float32(winHeight),
|
||||
})
|
||||
@ -79,7 +78,7 @@ func (i *ImguiInfo) Render(winWidth, winHeight float32, fbWidth, fbHeight int32)
|
||||
gl.BindVertexArray(i.VaoID)
|
||||
gl.BindBuffer(gl.ARRAY_BUFFER, i.VboID)
|
||||
|
||||
vertexSize, vertexOffsetPos, vertexOffsetUv, vertexOffsetCol := imgui.VertexBufferLayout()
|
||||
vertexSize, vertexOffsetPos, vertexOffsetUv, vertexOffsetCol := newimgui.VertexBufferLayout()
|
||||
i.Mat.EnableAttribute("Position")
|
||||
i.Mat.EnableAttribute("UV")
|
||||
i.Mat.EnableAttribute("Color")
|
||||
@ -87,7 +86,7 @@ func (i *ImguiInfo) Render(winWidth, winHeight float32, fbWidth, fbHeight int32)
|
||||
gl.VertexAttribPointerWithOffset(uint32(i.Mat.GetAttribLoc("UV")), 2, gl.FLOAT, false, int32(vertexSize), uintptr(vertexOffsetUv))
|
||||
gl.VertexAttribPointerWithOffset(uint32(i.Mat.GetAttribLoc("Color")), 4, gl.UNSIGNED_BYTE, true, int32(vertexSize), uintptr(vertexOffsetCol))
|
||||
|
||||
indexSize := imgui.IndexBufferLayout()
|
||||
indexSize := newimgui.IndexBufferLayout()
|
||||
drawType := gl.UNSIGNED_SHORT
|
||||
if indexSize == 4 {
|
||||
drawType = gl.UNSIGNED_INT
|
||||
@ -96,11 +95,11 @@ func (i *ImguiInfo) Render(winWidth, winHeight float32, fbWidth, fbHeight int32)
|
||||
// Draw
|
||||
for _, list := range drawData.CommandLists() {
|
||||
|
||||
vertexBuffer, vertexBufferSize := list.VertexBuffer()
|
||||
vertexBuffer, vertexBufferSize := list.GetVertexBuffer()
|
||||
gl.BindBuffer(gl.ARRAY_BUFFER, i.VboID)
|
||||
gl.BufferData(gl.ARRAY_BUFFER, vertexBufferSize, vertexBuffer, gl.STREAM_DRAW)
|
||||
|
||||
indexBuffer, indexBufferSize := list.IndexBuffer()
|
||||
indexBuffer, indexBufferSize := list.GetIndexBuffer()
|
||||
gl.BindBuffer(gl.ELEMENT_ARRAY_BUFFER, i.IndexBufID)
|
||||
gl.BufferData(gl.ELEMENT_ARRAY_BUFFER, indexBufferSize, indexBuffer, gl.STREAM_DRAW)
|
||||
|
||||
@ -113,7 +112,7 @@ func (i *ImguiInfo) Render(winWidth, winHeight float32, fbWidth, fbHeight int32)
|
||||
clipRect := cmd.ClipRect()
|
||||
gl.Scissor(int32(clipRect.X), int32(fbHeight)-int32(clipRect.W), int32(clipRect.Z-clipRect.X), int32(clipRect.W-clipRect.Y))
|
||||
|
||||
gl.DrawElementsBaseVertex(gl.TRIANGLES, int32(cmd.ElementCount()), uint32(drawType), gl.PtrOffset(cmd.IndexOffset()*indexSize), int32(cmd.VertexOffset()))
|
||||
gl.DrawElementsBaseVertex(gl.TRIANGLES, int32(cmd.ElemCount()), uint32(drawType), gl.PtrOffset(int(cmd.IdxOffset())*indexSize), int32(cmd.VtxOffset()))
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -124,26 +123,26 @@ func (i *ImguiInfo) Render(winWidth, winHeight float32, fbWidth, fbHeight int32)
|
||||
gl.Enable(gl.DEPTH_TEST)
|
||||
}
|
||||
|
||||
func (i *ImguiInfo) AddFontTTF(fontPath string, fontSize float32, fontConfig *imgui.FontConfig, glyphRanges *imgui.GlyphRanges) imgui.Font {
|
||||
func (i *ImguiInfo) AddFontTTF(fontPath string, fontSize float32, fontConfig *newimgui.FontConfig, glyphRanges *newimgui.GlyphRange) newimgui.Font {
|
||||
|
||||
fontConfigToUse := imgui.DefaultFontConfig
|
||||
fontConfigToUse := newimgui.NewFontConfig()
|
||||
if fontConfig != nil {
|
||||
fontConfigToUse = *fontConfig
|
||||
}
|
||||
|
||||
glyphRangesToUse := imgui.EmptyGlyphRanges
|
||||
glyphRangesToUse := newimgui.NewGlyphRange()
|
||||
if glyphRanges != nil {
|
||||
glyphRangesToUse = *glyphRanges
|
||||
}
|
||||
|
||||
imIO := imgui.CurrentIO()
|
||||
imIO := newimgui.CurrentIO()
|
||||
|
||||
a := imIO.Fonts()
|
||||
f := a.AddFontFromFileTTFV(fontPath, fontSize, fontConfigToUse, glyphRangesToUse)
|
||||
image := a.TextureDataAlpha8()
|
||||
f := a.AddFontFromFileTTFV(fontPath, fontSize, fontConfigToUse, glyphRangesToUse.Data())
|
||||
pixels, width, height, _ := a.GetTextureDataAsAlpha8()
|
||||
|
||||
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)
|
||||
gl.TexImage2D(gl.TEXTURE_2D, 0, gl.RED, int32(width), int32(height), 0, gl.RED, gl.UNSIGNED_BYTE, pixels)
|
||||
|
||||
return f
|
||||
}
|
||||
@ -184,15 +183,17 @@ void main()
|
||||
}
|
||||
`
|
||||
|
||||
func NewImGUI() ImguiInfo {
|
||||
func NewImGui() ImguiInfo {
|
||||
|
||||
imguiInfo := ImguiInfo{
|
||||
ImCtx: imgui.CreateContext(nil),
|
||||
Mat: materials.NewMaterialSrc("ImGUI Mat", []byte(imguiShdrSrc)),
|
||||
// ImCtx2: imgui.CreateContext(nil),
|
||||
ImCtx: newimgui.CreateContext(),
|
||||
|
||||
Mat: materials.NewMaterialSrc("ImGUI Mat", []byte(imguiShdrSrc)),
|
||||
}
|
||||
|
||||
imIO := imgui.CurrentIO()
|
||||
imIO.SetBackendFlags(imIO.GetBackendFlags() | imgui.BackendFlagsRendererHasVtxOffset)
|
||||
imIO := newimgui.CurrentIO()
|
||||
imIO.SetBackendFlags(imIO.BackendFlags() | newimgui.BackendFlagsRendererHasVtxOffset)
|
||||
|
||||
gl.GenVertexArrays(1, &imguiInfo.VaoID)
|
||||
gl.GenBuffers(1, &imguiInfo.VboID)
|
||||
@ -205,11 +206,11 @@ func NewImGUI() ImguiInfo {
|
||||
gl.TexParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR)
|
||||
gl.PixelStorei(gl.UNPACK_ROW_LENGTH, 0)
|
||||
|
||||
image := imIO.Fonts().TextureDataAlpha8()
|
||||
gl.TexImage2D(gl.TEXTURE_2D, 0, gl.RED, int32(image.Width), int32(image.Height), 0, gl.RED, gl.UNSIGNED_BYTE, image.Pixels)
|
||||
pixels, width, height, _ := imIO.Fonts().GetTextureDataAsAlpha8()
|
||||
gl.TexImage2D(gl.TEXTURE_2D, 0, gl.RED, int32(width), int32(height), 0, gl.RED, gl.UNSIGNED_BYTE, pixels)
|
||||
|
||||
// Store our identifier
|
||||
imIO.Fonts().SetTextureID(imgui.TextureID(imguiInfo.TexID))
|
||||
imIO.Fonts().SetTexID(newimgui.TextureID(uintptr(imguiInfo.TexID)))
|
||||
|
||||
//Shader attributes
|
||||
imguiInfo.Mat.Bind()
|
||||
@ -218,35 +219,97 @@ func NewImGUI() ImguiInfo {
|
||||
imguiInfo.Mat.EnableAttribute("Color")
|
||||
imguiInfo.Mat.UnBind()
|
||||
|
||||
//Init imgui input mapping
|
||||
keys := map[int]int{
|
||||
imgui.KeyTab: sdl.SCANCODE_TAB,
|
||||
imgui.KeyLeftArrow: sdl.SCANCODE_LEFT,
|
||||
imgui.KeyRightArrow: sdl.SCANCODE_RIGHT,
|
||||
imgui.KeyUpArrow: sdl.SCANCODE_UP,
|
||||
imgui.KeyDownArrow: sdl.SCANCODE_DOWN,
|
||||
imgui.KeyPageUp: sdl.SCANCODE_PAGEUP,
|
||||
imgui.KeyPageDown: sdl.SCANCODE_PAGEDOWN,
|
||||
imgui.KeyHome: sdl.SCANCODE_HOME,
|
||||
imgui.KeyEnd: sdl.SCANCODE_END,
|
||||
imgui.KeyInsert: sdl.SCANCODE_INSERT,
|
||||
imgui.KeyDelete: sdl.SCANCODE_DELETE,
|
||||
imgui.KeyBackspace: sdl.SCANCODE_BACKSPACE,
|
||||
imgui.KeySpace: sdl.SCANCODE_BACKSPACE,
|
||||
imgui.KeyEnter: sdl.SCANCODE_RETURN,
|
||||
imgui.KeyEscape: sdl.SCANCODE_ESCAPE,
|
||||
imgui.KeyA: sdl.SCANCODE_A,
|
||||
imgui.KeyC: sdl.SCANCODE_C,
|
||||
imgui.KeyV: sdl.SCANCODE_V,
|
||||
imgui.KeyX: sdl.SCANCODE_X,
|
||||
imgui.KeyY: sdl.SCANCODE_Y,
|
||||
imgui.KeyZ: sdl.SCANCODE_Z,
|
||||
}
|
||||
|
||||
// Keyboard mapping. ImGui will use those indices to peek into the io.KeysDown[] array.
|
||||
for imguiKey, nativeKey := range keys {
|
||||
imIO.KeyMap(imguiKey, nativeKey)
|
||||
}
|
||||
// //Init imgui input mapping
|
||||
// keys := map[int]int{
|
||||
// newimgui.KeyTab: sdl.SCANCODE_TAB,
|
||||
// newimgui.KeyLeftArrow: sdl.SCANCODE_LEFT,
|
||||
// newimgui.KeyRightArrow: sdl.SCANCODE_RIGHT,
|
||||
// newimgui.KeyUpArrow: sdl.SCANCODE_UP,
|
||||
// newimgui.KeyDownArrow: sdl.SCANCODE_DOWN,
|
||||
// newimgui.KeyPageUp: sdl.SCANCODE_PAGEUP,
|
||||
// newimgui.KeyPageDown: sdl.SCANCODE_PAGEDOWN,
|
||||
// newimgui.KeyHome: sdl.SCANCODE_HOME,
|
||||
// newimgui.KeyEnd: sdl.SCANCODE_END,
|
||||
// newimgui.KeyInsert: sdl.SCANCODE_INSERT,
|
||||
// newimgui.KeyDelete: sdl.SCANCODE_DELETE,
|
||||
// newimgui.KeyBackspace: sdl.SCANCODE_BACKSPACE,
|
||||
// newimgui.KeySpace: sdl.SCANCODE_BACKSPACE,
|
||||
// newimgui.KeyEnter: sdl.SCANCODE_RETURN,
|
||||
// newimgui.KeyEscape: sdl.SCANCODE_ESCAPE,
|
||||
// newimgui.KeyA: sdl.SCANCODE_A,
|
||||
// newimgui.KeyC: sdl.SCANCODE_C,
|
||||
// newimgui.KeyV: sdl.SCANCODE_V,
|
||||
// newimgui.KeyX: sdl.SCANCODE_X,
|
||||
// newimgui.KeyY: sdl.SCANCODE_Y,
|
||||
// newimgui.KeyZ: sdl.SCANCODE_Z,
|
||||
// }
|
||||
|
||||
return imguiInfo
|
||||
}
|
||||
|
||||
// func newImGUI() ImguiInfo {
|
||||
|
||||
// imguiInfo := ImguiInfo{
|
||||
// ImCtx: imgui.CreateContext(nil),
|
||||
// Mat: materials.NewMaterialSrc("ImGUI Mat", []byte(imguiShdrSrc)),
|
||||
// }
|
||||
|
||||
// imIO := imgui.CurrentIO()
|
||||
// imIO.SetBackendFlags(imIO.GetBackendFlags() | imgui.BackendFlagsRendererHasVtxOffset)
|
||||
|
||||
// gl.GenVertexArrays(1, &imguiInfo.VaoID)
|
||||
// gl.GenBuffers(1, &imguiInfo.VboID)
|
||||
// gl.GenBuffers(1, &imguiInfo.IndexBufID)
|
||||
// gl.GenTextures(1, &imguiInfo.TexID)
|
||||
|
||||
// // Upload font to gpu
|
||||
// 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)
|
||||
// gl.PixelStorei(gl.UNPACK_ROW_LENGTH, 0)
|
||||
|
||||
// image := imIO.Fonts().TextureDataAlpha8()
|
||||
// gl.TexImage2D(gl.TEXTURE_2D, 0, gl.RED, int32(image.Width), int32(image.Height), 0, gl.RED, gl.UNSIGNED_BYTE, image.Pixels)
|
||||
|
||||
// // Store our identifier
|
||||
// imIO.Fonts().SetTextureID(imgui.TextureID(imguiInfo.TexID))
|
||||
|
||||
// //Shader attributes
|
||||
// imguiInfo.Mat.Bind()
|
||||
// imguiInfo.Mat.EnableAttribute("Position")
|
||||
// imguiInfo.Mat.EnableAttribute("UV")
|
||||
// imguiInfo.Mat.EnableAttribute("Color")
|
||||
// imguiInfo.Mat.UnBind()
|
||||
|
||||
// //Init imgui input mapping
|
||||
// keys := map[int]int{
|
||||
// imgui.KeyTab: sdl.SCANCODE_TAB,
|
||||
// imgui.KeyLeftArrow: sdl.SCANCODE_LEFT,
|
||||
// imgui.KeyRightArrow: sdl.SCANCODE_RIGHT,
|
||||
// imgui.KeyUpArrow: sdl.SCANCODE_UP,
|
||||
// imgui.KeyDownArrow: sdl.SCANCODE_DOWN,
|
||||
// imgui.KeyPageUp: sdl.SCANCODE_PAGEUP,
|
||||
// imgui.KeyPageDown: sdl.SCANCODE_PAGEDOWN,
|
||||
// imgui.KeyHome: sdl.SCANCODE_HOME,
|
||||
// imgui.KeyEnd: sdl.SCANCODE_END,
|
||||
// imgui.KeyInsert: sdl.SCANCODE_INSERT,
|
||||
// imgui.KeyDelete: sdl.SCANCODE_DELETE,
|
||||
// imgui.KeyBackspace: sdl.SCANCODE_BACKSPACE,
|
||||
// imgui.KeySpace: sdl.SCANCODE_BACKSPACE,
|
||||
// imgui.KeyEnter: sdl.SCANCODE_RETURN,
|
||||
// imgui.KeyEscape: sdl.SCANCODE_ESCAPE,
|
||||
// imgui.KeyA: sdl.SCANCODE_A,
|
||||
// imgui.KeyC: sdl.SCANCODE_C,
|
||||
// imgui.KeyV: sdl.SCANCODE_V,
|
||||
// imgui.KeyX: sdl.SCANCODE_X,
|
||||
// imgui.KeyY: sdl.SCANCODE_Y,
|
||||
// imgui.KeyZ: sdl.SCANCODE_Z,
|
||||
// }
|
||||
|
||||
// // Keyboard mapping. ImGui will use those indices to peek into the io.KeysDown[] array.
|
||||
// for imguiKey, nativeKey := range keys {
|
||||
// imIO.KeyMap(imguiKey, nativeKey)
|
||||
// }
|
||||
|
||||
// return imguiInfo
|
||||
// }
|
||||
|
||||
Reference in New Issue
Block a user