framework = "CoreGraphics"
crate = "objc2-core-graphics"
required-crates = ["objc2-core-foundation"]
flags = [
    # TODO(breaking): Add this to disable cg_nullable and get better nullability information.
    # "-D__swift__=0",
]
custom-lib-rs = true
macos = "10.8"
maccatalyst = "13.0"
ios = "2.0"
tvos = "9.0"
watchos = "2.0"
visionos = "1.0"

external.MTLDevice.module = "Metal.MTLDevice"

# CF_RELEASES_ARGUMENT / cf_consumed, requires manual handling
fn.CGColorSpaceRelease.skipped = true

# CoreGraphics redefines this for some reason
struct.__IOSurface.skipped = true
typedef.IOSurfaceRef.skipped = true
external.IOSurfaceRef.module = "IOSurface.IOSurfaceRef"

# Defined for real in ColorSync, CoreGraphics redefines it just for the
# purpose of this function.
typedef.ColorSyncProfileRef.skipped = true
fn.CGColorSpaceCreateWithColorSyncProfile.skipped = true

# Needs io_service_t from the kernel
fn.CGDisplayIOServicePort.skipped = true

# Needs core::ffi::VaList, currently unstable
fn.CGColorConversionInfoCreateFromListWithArguments.skipped = true

# Unknown how to handle the calling convention here?
fn.CGColorSpaceCreateCalibratedGray.skipped = true
fn.CGColorSpaceCreateCalibratedRGB.skipped = true
fn.CGColorSpaceCreateLab.skipped = true
fn.CGFontCreatePostScriptSubset.skipped = true
fn.CGFontCreatePostScriptEncoding.skipped = true

# Calculation of these constants overflow, so we must use a larger type.
static.kCGFontIndexMax.use-value = true
static.kCGFontIndexInvalid.use-value = true

# Dependent on target endianness
static.kCGBitmapByteOrder16Host.skipped = true
static.kCGBitmapByteOrder32Host.skipped = true
const.kCGImageByteOrder16Host.skipped = true
const.kCGImageByteOrder32Host.skipped = true

# Uses defines from IOKit
enum.CGEventFlags.use-value = true
enum.CGEventType.use-value = true
const.kCGEventTapDisabledByTimeout.use-value = true
const.kCGEventTapDisabledByUserInput.use-value = true

# Calls `CGMainDisplayID`.
const.kCGDirectMainDisplay.skipped = true

# Wrong type (should be i32)
const.kCGNumReservedWindowLevels.skipped = true
const.kCGNumReservedBaseWindowLevels.skipped = true

# Needs to be wrapped as `CGEventType(!0)`.
const.kCGAnyInputEventType.skipped = true

# Complex value.
const.CG_OS_VERSION_2020.skipped = true

# Rename because it conflicts with `CGColorSpaceCopyName`.
# TODO(breaking): Simply skip this.
fn.CGColorSpaceGetName.renamed = "get_name"

# Conflicts with `CGColorSpaceGetBaseColorSpace`.
fn.CGColorSpaceCopyBaseColorSpace.renamed = "copy_base_color_space"

# TODO(breaking): Has better typed parameter.
fn.CGBitmapContextCreateWithData.skipped = true
fn.CGBitmapContextCreate.skipped = true

##
## Safety
##

# SAFETY: CoreGraphics is well-behaved when it comes to memory safety.
unsafe-default-safety.documentation-is-reviewed = true
# TODO: Things like `CGPDFArrayGetNull` are maybe not bounds-checked?
unsafe-default-safety.bounds-checked-internally = true

# TODO: Unsure if the run loop source must be sendable?
# https://github.com/madsmtm/objc2/issues/696
fn.CGDisplayStreamGetRunLoopSource.unsafe = true

# Unclear if these can be used correctly if the dictionary is owned by the
# system (and hence might be released on another thread just before we retain
# the return value?)
fn.CGDisplayAvailableModes.unsafe = true
fn.CGDisplayBestModeForParameters.unsafe = true
fn.CGDisplayBestModeForParametersAndRefreshRate.unsafe = true
fn.CGDisplayCurrentMode.unsafe = true
fn.CGDisplaySwitchToMode.unsafe = true
fn.CGDisplaySetDisplayMode.unsafe = true