From 2df7280057923b7383d56096eae675db1cb3b532 Mon Sep 17 00:00:00 2001 From: Metehan Tuncbilek Date: Thu, 8 Aug 2024 14:26:47 +0300 Subject: [PATCH] finished RGB565 --- openVulkanoCpp/Math/RGB565.hpp | 305 +++++++++++++++++++++++++++++++-- 1 file changed, 289 insertions(+), 16 deletions(-) diff --git a/openVulkanoCpp/Math/RGB565.hpp b/openVulkanoCpp/Math/RGB565.hpp index d80c34e..9077f5d 100644 --- a/openVulkanoCpp/Math/RGB565.hpp +++ b/openVulkanoCpp/Math/RGB565.hpp @@ -17,9 +17,9 @@ namespace OpenVulkano::Math static uint16_t Make6(uint8_t val) { return val * 63.0f / 255.0f; } static uint8_t Unmake5(uint16_t val) { return static_cast(val * 255.0f / 31.0f); } static uint8_t Unmake6(uint16_t val) { return static_cast(val * 255.0f / 63.0f); } - static float Unmake5ToFloat(uint16_t val) {return std::clamp(val / 31.0f, 0.0f, 1.0f); } + static float Unmake5ToFloat(uint16_t val) { return std::clamp(val / 31.0f, 0.0f, 1.0f); } static float Unmake6ToFloat(uint16_t val) { return std::clamp(val / 63.0f, 0.0f, 1.0f); } - static uint16_t Make5FromFloat(float val) { return (uint16_t)std::clamp(val * 31.0f, 0.0f, 31.f); } + static uint16_t Make5FromFloat(float val) { return (uint16_t) std::clamp(val * 31.0f, 0.0f, 31.f); } static uint16_t Make6FromFloat(float val) { return (uint16_t) std::clamp(val * 63.0f, 0.0f, 63.f); } public: @@ -34,39 +34,312 @@ namespace OpenVulkano::Math }; }; - RGB565(Math::Vector4uc color = { 0, 0, 0, 1 }) : b(Make5(color.b)), g(Make6(color.g)), r(Make5(color.r)) {} - RGB565(Math::Vector3uc color = { 0, 0, 0 }) : b(Make5(color.b)), g(Make6(color.g)), r(Make5(color.r)) {} - RGB565(Math::Vector4uc_SIMD color = { 0, 0, 0, 1 }) : b(Make5(color.b)), g(Make6(color.g)), r(Make5(color.r)) {} - RGB565(Math::Vector3uc_SIMD color = { 0, 0, 0 }) : b(Make5(color.b)), g(Make6(color.g)), r(Make5(color.r)) {} - RGB565(Math::Vector4f color = {0.f, 0.f, 0.f, 1.f}) : b(Make5FromFloat(color.b)), g(Make6FromFloat(color.g)), r(Make5FromFloat(color.r)) {} - RGB565(Math::Vector3f color = { 0.f, 0.f, 0.f }) : b(Make5FromFloat(color.b)), g(Make6FromFloat(color.g)), r(Make5FromFloat(color.r)) {} - RGB565(Math::Vector3f_SIMD color = { 0.f, 0.f, 0.f }) : b(Make5FromFloat(color.b)), g(Make6FromFloat(color.g)), r(Make5FromFloat(color.r)) {} - RGB565(Math::Vector4f_SIMD color = { 0.f, 0.f, 0.f, 1.f }) : b(Make5FromFloat(color.b)), g(Make6FromFloat(color.g)), r(Make5FromFloat(color.r)) {} - + template || std::is_signed_v>> + RGB565(const Math::Vector3& color) : b(Make5(color.b)), g(Make6(color.g)), r(Make5(color.r)) + { + } + template || std::is_signed_v>> + RGB565(const Math::Vector4& color) : b(Make5(color.b)), g(Make6(color.g)), r(Make5(color.r)) + { + } + template || std::is_signed_v>> + RGB565(const Math::Vector3_SIMD& color) : b(Make5(color.b)), g(Make6(color.g)), r(Make5(color.r)) + { + } + template || std::is_signed_v>> + RGB565(const Math::Vector4_SIMD& color) : b(Make5(color.b)), g(Make6(color.g)), r(Make5(color.r)) + { + } + template>> + RGB565(const Math::Vector3& color) + : b(Make5FromFloat(color.b)), g(Make6FromFloat(color.g)), r(Make5FromFloat(color.r)) + { + } + template>> + RGB565(const Math::Vector4& color) + : b(Make5FromFloat(color.b)), g(Make6FromFloat(color.g)), r(Make5FromFloat(color.r)) + { + } + template>> + RGB565(const Math::Vector3_SIMD& color) + : b(Make5FromFloat(color.b)), g(Make6FromFloat(color.g)), r(Make5FromFloat(color.r)) + { + } + template>> + RGB565(const Math::Vector4_SIMD& color) + : b(Make5FromFloat(color.b)), g(Make6FromFloat(color.g)), r(Make5FromFloat(color.r)) + { + } uint8_t GetR() { return Unmake5(r); } uint8_t GetG() { return Unmake6(g); } uint8_t GetB() { return Unmake5(b); } - Math::Vector4uc GetColor() { return { GetR(), GetG(), GetB(), 1 }; } + template || std::is_signed_v>> + Math::Vector3 Get3() + { + return { GetR(), GetG(), GetB() }; + } + template || std::is_signed_v>> + Math::Vector4 Get4() + { + return { GetR(), GetG(), GetB(), 1 }; + } + template || std::is_signed_v>> + Math::Vector3_SIMD GetSIMD() + { + return { GetR(), GetG(), GetB() }; + } + template || std::is_signed_v>> + Math::Vector4_SIMD Get4SIMD() + { + return { GetR(), GetG(), GetB(), 1 }; + } + template>> Math::Vector3 Get3Normalized() + { + return { GetRFloat(), GetGFloat(), GetBFloat() }; + } + template>> Math::Vector4 Get4Normalized() + { + return { GetRFloat(), GetGFloat(), GetBFloat(), 1 }; + } + template>> + Math::Vector3_SIMD Get3NormalizedSIMD() + { + return { GetRFloat(), GetGFloat(), GetBFloat() }; + } + template>> + Math::Vector4_SIMD Get4NormalizedSIMD() + { + return { GetRFloat(), GetGFloat(), GetBFloat(), 1 }; + } void SetR(uint8_t red) { r = Make5(red); } void SetG(uint8_t green) { g = Make6(green); } void SetB(uint8_t blue) { b = Make5(blue); } - void SetColor(Math::Vector4uc color) { b = Make5(color.b); g = Make6(color.g); r = Make5(color.r); } + template || std::is_signed_v>> + void Set(const Math::Vector3& color) + { + r = Make5(color.r); + g = Make6(color.g); + b = Make5(color.b); + } + + template || std::is_signed_v>> + void Set(const Math::Vector4& color) + { + r = Make5(color.r); + g = Make6(color.g); + b = Make5(color.b); + } + + template>> + void SetNormalized(const Math::Vector3& color) + { + r = Make5FromFloat(color.r); + g = Make6FromFloat(color.g); + b = Make5FromFloat(color.b); + } + + template>> + void SetNormalized(const Math::Vector4& color) + { + r = Make5FromFloat(color.r); + g = Make6FromFloat(color.g); + b = Make5FromFloat(color.b); + } float GetRFloat() { return Unmake5ToFloat(r); } float GetGFloat() { return Unmake6ToFloat(g); } float GetBFloat() { return Unmake5ToFloat(b); } - Math::Vector4f GetColorFloat() { return { GetRFloat(), GetGFloat(), GetBFloat(), 1.0f }; } - void SetRNormalized(float red) { r = Make5FromFloat(red); } void SetGNormalized(float green) { g = Make6FromFloat(green); } void SetBNormalized(float blue) { b = Make5FromFloat(blue); } - void SetColorNormalized(Math::Vector4f color) { b = Make5FromFloat(color.b); g = Make6FromFloat(color.g); r = Make5FromFloat(color.r); } + RGB565& operator=(const RGB565& other) + { + value = other.value; + return *this; + } + + RGB565& operator=(RGB565&& other) noexcept + { + value = other.value; + return *this; + } + + template || std::is_signed_v>> + RGB565& operator=(const Vector3& color) + { + Set(color); + return *this; + } + + template || std::is_signed_v>> + RGB565& operator=(const Vector4& color) + { + Set(color); + return *this; + } + + template || std::is_signed_v>> + RGB565& operator=(const Vector3_SIMD& color) + { + Set(color); + return *this; + } + + template || std::is_signed_v>> + RGB565& operator=(const Vector4_SIMD& color) + { + Set(color); + return *this; + } + + template>> + RGB565& operator=(const Vector3& color) + { + SetNormalized(color); + return *this; + } + + template>> + RGB565& operator=(const Vector4& color) + { + SetNormalized(color); + return *this; + } + + template>> + RGB565& operator=(const Vector3_SIMD& color) + { + SetNormalized(color); + return *this; + } + + template>> + RGB565& operator=(const Vector4_SIMD& color) + { + SetNormalized(color); + return *this; + } + + template || std::is_signed_v>> + RGB565& operator+=(const Vector3& color) + { + Set(Get3() + color); + return *this; + } + + template || std::is_signed_v>> + RGB565& operator+=(const Vector4& color) + { + Set(Get4() + color); + return *this; + } + + template || std::is_signed_v>> + RGB565& operator+=(const Vector3_SIMD& color) + { + Set(Get3SIMD() + color); + return *this; + } + + template || std::is_signed_v>> + RGB565& operator+=(const Vector4_SIMD& color) + { + Set(Get4SIMD() + color); + return *this; + } + + template>> + RGB565& operator+=(const Vector3& color) + { + SetNormalized(Get3Normalized() + color); + return *this; + } + + template>> + RGB565& operator+=(const Vector4& color) + { + SetNormalized(Get4Normalized() + color); + return *this; + } + + template>> + RGB565& operator+=(const Vector3_SIMD& color) + { + SetNormalized(Get3NormalizedSIMD() + color); + return *this; + } + + template>> + RGB565& operator+=(const Vector4_SIMD& color) + { + SetNormalized(Get4NormalizedSIMD() + color); + return *this; + } + + template || std::is_signed_v>> + RGB565& operator-=(const Vector3& color) + { + Set(Get3() - color); + return *this; + } + + template || std::is_signed_v>> + RGB565& operator-=(const Vector4& color) + { + Set(Get4() - color); + return *this; + } + + template || std::is_signed_v>> + RGB565& operator-=(const Vector3_SIMD& color) + { + Set(Get3SIMD() - color); + return *this; + } + + template || std::is_signed_v>> + RGB565& operator-=(const Vector4_SIMD& color) + { + Set(Get4SIMD() - color); + return *this; + } + + template>> + RGB565& operator-=(const Vector3& color) + { + SetNormalized(Get3Normalized() - color); + return *this; + } + + template>> + RGB565& operator-=(const Vector4& color) + { + SetNormalized(Get4Normalized() - color); + return *this; + } + + template>> + RGB565& operator-=(const Vector3_SIMD& color) + { + SetNormalized(Get3NormalizedSIMD() - color); + return *this; + } + + template>> + RGB565& operator-=(const Vector4_SIMD& color) + { + SetNormalized(Get4NormalizedSIMD() - color); + return *this; + } + + bool operator==(const RGB565& other) const { return value == other.value; } + bool operator!=(const RGB565& other) const { return value != other.value; } }; static_assert(sizeof(RGB565) == 2);