diff options
Diffstat (limited to 'core/color.cpp')
| -rw-r--r-- | core/color.cpp | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/core/color.cpp b/core/color.cpp index 88e57ec6e2..fcfcf20355 100644 --- a/core/color.cpp +++ b/core/color.cpp @@ -49,6 +49,7 @@ uint32_t Color::to_argb32() const { } uint32_t Color::to_abgr32() const { + uint32_t c = (uint8_t)Math::round(a * 255); c <<= 8; c |= (uint8_t)Math::round(b * 255); @@ -73,6 +74,45 @@ uint32_t Color::to_rgba32() const { return c; } +uint64_t Color::to_abgr64() const { + + uint64_t c = (uint16_t)Math::round(a * 65535); + c <<= 16; + c |= (uint16_t)Math::round(b * 65535); + c <<= 16; + c |= (uint16_t)Math::round(g * 65535); + c <<= 16; + c |= (uint16_t)Math::round(r * 65535); + + return c; +} + +uint64_t Color::to_argb64() const { + + uint64_t c = (uint16_t)Math::round(a * 65535); + c <<= 16; + c |= (uint16_t)Math::round(r * 65535); + c <<= 16; + c |= (uint16_t)Math::round(g * 65535); + c <<= 16; + c |= (uint16_t)Math::round(b * 65535); + + return c; +} + +uint64_t Color::to_rgba64() const { + + uint64_t c = (uint16_t)Math::round(r * 65535); + c <<= 16; + c |= (uint16_t)Math::round(g * 65535); + c <<= 16; + c |= (uint16_t)Math::round(b * 65535); + c <<= 16; + c |= (uint16_t)Math::round(a * 65535); + + return c; +} + float Color::get_h() const { float min = MIN(r, g); @@ -200,6 +240,19 @@ Color Color::hex(uint32_t p_hex) { return Color(r, g, b, a); } +Color Color::hex64(uint64_t p_hex) { + + float a = (p_hex & 0xFFFF) / 65535.0; + p_hex >>= 16; + float b = (p_hex & 0xFFFF) / 65535.0; + p_hex >>= 16; + float g = (p_hex & 0xFFFF) / 65535.0; + p_hex >>= 16; + float r = (p_hex & 0xFFFF) / 65535.0; + + return Color(r, g, b, a); +} + static float _parse_col(const String &p_str, int p_ofs) { int ig = 0; |