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-rw-r--r--loader/color.hpp287
1 files changed, 0 insertions, 287 deletions
diff --git a/loader/color.hpp b/loader/color.hpp
deleted file mode 100644
index f28d35c..0000000
--- a/loader/color.hpp
+++ /dev/null
@@ -1,287 +0,0 @@
-#pragma once
-
-#include <cmath>
-#include <cinttypes>
-
-//this is a fucking mess
-
-class fclr_t {
- float R, G, B, A;
-public:
- fclr_t( ) : R( 0 ), G( 0 ), B( 0 ), A( 0 ) { }
-
- fclr_t( float r, float g, float b, float a ) : R( r ), G( g ), B( b ), A( a ) { }
-
- fclr_t( float r, float g, float b ) : R( r ), G( g ), B( b ), A( 255 ) { }
-
- float& r( ) { return R; }
- float& g( ) { return G; }
- float& b( ) { return B; }
- float& a( ) { return A; }
-
- fclr_t& operator =( fclr_t& c ) {
- R = c.r( );
- G = c.g( );
- B = c.b( );
- A = c.a( );
- return *this;
- }
-
- fclr_t operator+( const fclr_t& v ) const {
- return fclr_t( R + v.R, G + v.G, B + v.B, A + v.A );
- }
-
- explicit operator bool( ) const noexcept {
- return ( R > 0 || G > 0 || B > 0 || A > 0 );
- }
-
- bool operator==( fclr_t& c ) const {
- return ( R == c.r( ) && G == c.g( ) && B == c.b( ) );
- }
-};
-
-class clr_t {
- uint8_t R, G, B, A;
-public:
- clr_t( ) : R( 0 ), G( 0 ), B( 0 ), A( 0 ) { }
-
- clr_t( uint8_t r, uint8_t g, uint8_t b, uint8_t a ) : R( r ), G( g ), B( b ), A( a ) { }
-
- clr_t( uint8_t r, uint8_t g, uint8_t b ) : R( r ), G( g ), B( b ), A( 255 ) { }
-
- uint8_t& r( ) { return R; }
- uint8_t& g( ) { return G; }
- uint8_t& b( ) { return B; }
- uint8_t& a( ) { return A; }
-
- clr_t& operator=( clr_t& c ) {
- R = c.r( );
- G = c.g( );
- B = c.b( );
- A = c.a( );
- return *this;
- }
-
- clr_t& operator=( clr_t c ) {
- R = c.r( );
- G = c.g( );
- B = c.b( );
- A = c.a( );
- return *this;
- }
-
- clr_t operator+( const clr_t& v ) const {
- return clr_t( R + v.R, G + v.G, B + v.B, A + v.A );
- }
-
- clr_t operator*( float f ) {
- return clr_t( uint8_t( R * f ), uint8_t( G * f ), uint8_t( B * f ), A );
- }
-
- explicit operator bool( ) const noexcept {
- return ( R > 0 || G > 0 || B > 0 || A > 0 );
- }
-
- float brightness( ) {
- typedef struct {
- float h, s, v;
- } hsv;
- hsv out;
-
- float min = static_cast<float>( R < G ? R : G );
- min = static_cast<float>( min < B ? min : B );
-
- float max = static_cast<float>( R > G ? R : G );
- max = static_cast<float>( max > B ? max : B );
-
- out.v = max;
- float delta = max - min;
- if( delta < 0.0010f ) {
- out.s = 0.f;
- out.h = 0.f;
- return out.h;
- }
- if( max > 0.0f ) {
- out.s = delta / max;
- }
- else {
- out.s = 0.0f;
- out.h = NAN;
- return out.h;
- }
- if( R >= max )
- out.h = static_cast<float>( G - B ) / delta;
- else if( G >= max )
- out.h = 2.0f + static_cast<float>( B - R ) / delta;
- else
- out.h = 4.0f + static_cast<float>( R - G ) / delta;
-
- out.h *= 60.0f;
- out.h /= 360.f;
-
- if( out.h < 0.0f )
- out.h += 360.0f;
-
- return out.v;
- }
-
- float saturation( ) {
- typedef struct {
- float h, s, v;
- } hsv;
- hsv out;
-
- float min = static_cast<float>( R < G ? R : G );
- min = static_cast<float>( min < B ? min : B );
-
- float max = static_cast<float>( R > G ? R : G );
- max = static_cast<float>( max > B ? max : B );
-
- out.v = max;
- float delta = max - min;
- if( delta < 0.0010f ) {
- out.s = 0.f;
- out.h = 0.f;
- return out.h;
- }
- if( max > 0.0f ) {
- out.s = delta / max;
- }
- else {
- out.s = 0.0f;
- out.h = NAN;
- return out.h;
- }
- if( R >= max )
- out.h = static_cast<float>( G - B ) / delta;
- else if( G >= max )
- out.h = 2.0f + static_cast<float>( B - R ) / delta;
- else
- out.h = 4.0f + static_cast<float>( R - G ) / delta;
-
- out.h *= 60.0f;
- out.h /= 360.f;
-
- if( out.h < 0.0f )
- out.h += 360.0f;
-
- return out.s;
- }
-
- static clr_t from_hsb( float hue, float saturation, float brightness ) {
- float h = hue == 1.0f ? 0 : hue * 6.0f;
- float f = h - ( int )h;
- float p = brightness * ( 1.0f - saturation );
- float q = brightness * ( 1.0f - saturation * f );
- float t = brightness * ( 1.0f - ( saturation * ( 1.0f - f ) ) );
-
- if( h < 1 ) {
- return clr_t(
- ( unsigned char )( brightness * 255 ),
- ( unsigned char )( t * 255 ),
- ( unsigned char )( p * 255 )
- );
- }
- else if( h < 2 ) {
- return clr_t(
- ( unsigned char )( q * 255 ),
- ( unsigned char )( brightness * 255 ),
- ( unsigned char )( p * 255 )
- );
- }
- else if( h < 3 ) {
- return clr_t(
- ( unsigned char )( p * 255 ),
- ( unsigned char )( brightness * 255 ),
- ( unsigned char )( t * 255 )
- );
- }
- else if( h < 4 ) {
- return clr_t(
- ( unsigned char )( p * 255 ),
- ( unsigned char )( q * 255 ),
- ( unsigned char )( brightness * 255 )
- );
- }
- else if( h < 5 ) {
- return clr_t(
- ( unsigned char )( t * 255 ),
- ( unsigned char )( p * 255 ),
- ( unsigned char )( brightness * 255 )
- );
- }
- else {
- return clr_t(
- ( unsigned char )( brightness * 255 ),
- ( unsigned char )( p * 255 ),
- ( unsigned char )( q * 255 )
- );
- }
- }
-
- static clr_t blend( clr_t first, clr_t second, float t ) {
- return clr_t(
- first.r( ) + static_cast< int >( t * ( second.r( ) - first.r( ) ) ),
- first.g( ) + static_cast< int >( t * ( second.g( ) - first.g( ) ) ),
- first.b( ) + static_cast< int >( t * ( second.b( ) - first.b( ) ) ),
- first.a( ) + static_cast< int >( t * ( second.a( ) - first.a( ) ) )
- );
- }
-
- float hue( ) {
- typedef struct {
- float h, s, v;
- } hsv;
- hsv out;
- float min, max, delta;
-
- min = static_cast< float >( R < G ? R : G );
- min = static_cast< float >( min < B ? min : B );
-
- max = static_cast< float >( R > G ? R : G );
- max = static_cast< float >( max > B ? max : B );
-
- out.v = max;
- delta = max - min;
- if( delta < 0.0010f ) {
- out.s = 0.f;
- out.h = 0.f;
- return out.h;
- }
- if( max > 0.0f ) {
- out.s = ( delta / max );
- }
- else {
- out.s = 0.0f;
- out.h = ( float )NAN;
- return out.h;
- }
- if( R >= max )
- out.h = static_cast< float >( G - B ) / delta;
- else
- if( G >= max )
- out.h = 2.0f + static_cast< float >( B - R ) / delta;
- else
- out.h = 4.0f + static_cast< float >( R - G ) / delta;
-
- out.h *= 60.0f;
- out.h /= 360.f;
-
- if( out.h < 0.0f )
- out.h += 360.0f;
-
- return out.h;
- }
-
- fclr_t to_fclr( ) {
- return fclr_t{ R / 255.f, G / 255.f, B / 255.f, A / 255.f };
- }
-
- operator fclr_t( ) {
- return this->to_fclr( );
- }
-
- bool operator==( clr_t& c ) const {
- return ( R == c.r( ) && G == c.g( ) && B == c.b( ) );
- }
-}; \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2026-02-17 03:28:59 +0000