#include "graphics/Color.h"
#include <algorithm>
#include <cmath>
#include <cstdint>

浏览源代码.

类
struct	eve::graphics::display::Support
	Support public API. 更多...

命名空间
namespace	eve
	Build metadata (engine git commit, build time, third-party version).

namespace	eve::graphics
	卡牌游戏 UI 工具模块：工厂 + 脚本绑定入口。功能参考 ycarowr/UiCard：扇形手牌布局、抽牌/洗牌、悬浮放大、拖拽到落牌区、敌方手牌（背面/偷看）、费用不足置灰，以及可实时调节的布局参数。数据模型与渲染/交互逻辑见 CardTypes.h。

namespace	eve::graphics::display

枚举
enum class	eve::graphics::display::ActiveColorSpace : uint8_t { eve::graphics::display::Sdr = 0 , eve::graphics::display::ScRgb = 1 , eve::graphics::display::Hdr10 = 2 }
	Active present color encoding after swapchain selection. 更多...

enum class	eve::graphics::display::OutputMode : uint8_t { eve::graphics::display::Sdr = 0 , eve::graphics::display::Auto = 1 , eve::graphics::display::Hdr10 = 2 , eve::graphics::display::ScRgb = 3 }
	Requested present preference; Auto picks Hdr10 then ScRgb then Sdr. 更多...

函数
void	eve::graphics::display::clampCalibration (float &paperWhiteNits, float &peakNits) noexcept
	Clamp paper-white / peak luminance into the engine-supported range.

float	eve::graphics::display::packNits (float paperWhiteNits, float peakNits) noexcept
	Pack paper-white and peak nits into one float for the present resolve tint.

void	eve::graphics::display::unpackNits (float packed, float &paperWhiteNits, float &peakNits) noexcept
	Unpack paper-white and peak nits from the present resolve tint channel.

float	eve::graphics::display::packActiveMode (ActiveColorSpace space) noexcept
	Encode the active present mode into the resolve tint G channel.

float	eve::graphics::display::packComposeLinearMode () noexcept
	Tint G value for compose-linear output (paper-white-relative, no OETF).

ActiveColorSpace	eve::graphics::display::unpackActiveMode (float packed) noexcept
	Decode the present mode from the resolve tint G channel.

bool	eve::graphics::display::isComposeLinearMode (float packed) noexcept
	True when the tint G channel requests compose-linear (mode 3).

Color	eve::graphics::display::sceneResolveTint (bool aces, ActiveColorSpace space, bool attachmentEncodesSrgb, float paperWhiteNits, float peakNits) noexcept
	Build the Color tint used by the final scene present resolve.

Color	eve::graphics::display::sceneComposeTint (bool aces, float paperWhiteNits, float peakNits) noexcept
	Build the Color tint for tonemapping into a linear HDR compose target.

Color	eve::graphics::display::uiResolveTint (ActiveColorSpace space, float paperWhiteNits, float peakNits) noexcept
	Build the Color tint used when compositing SDR UI onto an HDR swapchain.

float	eve::graphics::display::luminanceRec709 (float r, float g, float b) noexcept
	Luminance rec 709.

void	eve::graphics::display::rec709ToRec2020 (float &r, float &g, float &b) noexcept
	Convert display-linear Rec.709 RGB into Rec.2020.

float	eve::graphics::display::linearToPq (float v) noexcept
	Apply the ST.2084 PQ OETF to a [0,1] normalized luminance sample.

void	eve::graphics::display::encodeHdr10 (float &r, float &g, float &b, float paperWhiteNits, float peakNits) noexcept
	Map filmic display-linear RGB (1 = paper white) into HDR10 PQ codes.

void	eve::graphics::display::acesToDisplayLinear (float &r, float &g, float &b, float paperWhiteNits, float peakNits) noexcept
	Expand ACES [0,1] output into display-linear relative to paper white.

void	eve::graphics::display::encodeScRgb (float &r, float &g, float &b, float paperWhiteNits, float peakNits) noexcept
	Map paper-white-relative display-linear RGB into scRGB (1.0 = 80 nits).

变量
constexpr float	eve::graphics::display::kDefaultPaperWhiteNits = 200.f

constexpr float	eve::graphics::display::kDefaultPeakNits = 1000.f

类

命名空间

枚举

函数

变量