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added to_ABGR32() to core/Color

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This commit is contained in:
toger5 2017-08-30 20:30:12 +02:00
parent c8448cb0ac
commit 426c6b2c49
2 changed files with 14 additions and 2 deletions
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12
core/color.cpp
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@ -47,6 +47,18 @@ uint32_t Color::to_ARGB32() const {
return c; return c;
} }
uint32_t Color::to_ABGR32() const {
uint32_t c = (uint8_t)(a * 255);
c <<= 8;
c |= (uint8_t)(b * 255);
c <<= 8;
c |= (uint8_t)(g * 255);
c <<= 8;
c |= (uint8_t)(r * 255);
return c;
}
uint32_t Color::to_32() const { uint32_t Color::to_32() const {
uint32_t c = (uint8_t)(a * 255); uint32_t c = (uint8_t)(a * 255);

4
core/color.h
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@ -53,6 +53,7 @@ struct Color {
uint32_t to_32() const; uint32_t to_32() const;
uint32_t to_ARGB32() const; uint32_t to_ARGB32() const;
uint32_t to_ABGR32() const;
float gray() const; float gray() const;
float get_h() const; float get_h() const;
float get_s() const; float get_s() const;
@ -148,8 +149,7 @@ struct Color {
b < 0.0031308 ? 12.92 * b : (1.0 + 0.055) * Math::pow(b, 1.0f / 2.4f) - 0.055, a); b < 0.0031308 ? 12.92 * b : (1.0 + 0.055) * Math::pow(b, 1.0f / 2.4f) - 0.055, a);
} }
static Color static Color hex(uint32_t p_hex);
hex(uint32_t p_hex);
static Color html(const String &p_color); static Color html(const String &p_color);
static bool html_is_valid(const String &p_color); static bool html_is_valid(const String &p_color);
static Color named(const String &p_name); static Color named(const String &p_name);