UnrealXR/raylib-go
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update raylib and deps

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This commit is contained in:
Juan Medina 2020-09-02 13:57:04 +01:00
parent fd64d4172a
commit 3fcffd9168
31 changed files with 43817 additions and 12586 deletions
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38
raylib/textures.go
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@ -49,27 +49,6 @@ func LoadImage(fileName string) *Image {
return v
}
// LoadImageEx - Load image data from Color array data (RGBA - 32bit)
func LoadImageEx(pixels []Color, width, height int32) *Image {
cpixels := pixels[0].cptr()
cwidth := (C.int)(width)
cheight := (C.int)(height)
ret := C.LoadImageEx(cpixels, cwidth, cheight)
v := newImageFromPointer(unsafe.Pointer(&ret))
return v
}
// LoadImagePro - Load image from raw data with parameters
func LoadImagePro(data []byte, width, height int32, format PixelFormat) *Image {
cdata := unsafe.Pointer(&data[0])
cwidth := (C.int)(width)
cheight := (C.int)(height)
cformat := (C.int)(format)
ret := C.LoadImagePro(cdata, cwidth, cheight, cformat)
v := newImageFromPointer(unsafe.Pointer(&ret))
return v
}
// LoadImageRaw - Load image data from RAW file
func LoadImageRaw(fileName string, width, height int32, format PixelFormat, headerSize int32) *Image {
cfileName := C.CString(fileName)
@ -165,6 +144,14 @@ func UpdateTexture(texture Texture2D, pixels []Color) {
C.UpdateTexture(*ctexture, cpixels)
}
// UpdateTextureRec - Update GPU texture rectangle with new data
func UpdateTextureRec(texture Texture2D, rec Rectangle, pixels []Color) {
ctexture := texture.cptr()
cpixels := unsafe.Pointer(&pixels[0])
crec := rec.cptr()
C.UpdateTextureRec(*ctexture, *crec, cpixels)
}
// ExportImage - Export image as a PNG file
func ExportImage(image Image, name string) {
cname := C.CString(name)
@ -329,14 +316,15 @@ func ImageDrawRectangleLines(dst *Image, rec Rectangle, thick int, color Color)
}
// ImageDrawText - Draw text (default font) within an image (destination)
func ImageDrawText(dst *Image, position Vector2, text string, fontSize int32, color Color) {
func ImageDrawText(dst *Image, posX, posY int32, text string, fontSize int32, color Color) {
cdst := dst.cptr()
cposition := position.cptr()
posx := (C.int)(posX)
posy := (C.int)(posY)
ctext := C.CString(text)
defer C.free(unsafe.Pointer(ctext))
cfontSize := (C.int)(fontSize)
ccolor := color.cptr()
C.ImageDrawText(cdst, *cposition, ctext, cfontSize, *ccolor)
C.ImageDrawText(cdst, ctext, posx, posy, cfontSize, *ccolor)
}
// ImageDrawTextEx - Draw text (custom sprite font) within an image (destination)
@ -349,7 +337,7 @@ func ImageDrawTextEx(dst *Image, position Vector2, font Font, text string, fontS
cfontSize := (C.float)(fontSize)
cspacing := (C.float)(spacing)
ccolor := color.cptr()
C.ImageDrawTextEx(cdst, *cposition, *cfont, ctext, cfontSize, cspacing, *ccolor)
C.ImageDrawTextEx(cdst, *cfont, ctext, *cposition, cfontSize, cspacing, *ccolor)
}
// ImageFlipVertical - Flip image vertically