diff options
Diffstat (limited to 'src/gui/painting/qcompositionfunctions.cpp')
| -rw-r--r-- | src/gui/painting/qcompositionfunctions.cpp | 1015 |
1 files changed, 830 insertions, 185 deletions
diff --git a/src/gui/painting/qcompositionfunctions.cpp b/src/gui/painting/qcompositionfunctions.cpp index 6d2cb9aadb..339a9749b8 100644 --- a/src/gui/painting/qcompositionfunctions.cpp +++ b/src/gui/painting/qcompositionfunctions.cpp @@ -38,16 +38,11 @@ ****************************************************************************/ #include <qglobal.h> -#include <private/qdrawhelper_p.h> -#include <private/qrgba64_p.h> +#include "qdrawhelper_p.h" +#include "qrgba64_p.h" QT_BEGIN_NAMESPACE -# define PRELOAD_INIT(x) -# define PRELOAD_INIT2(x,y) -# define PRELOAD_COND(x) -# define PRELOAD_COND2(x,y) - /* The constant alpha factor describes an alpha factor that gets applied to the result of the composition operation combining it with the destination. @@ -69,24 +64,6 @@ QT_BEGIN_NAMESPACE where the source is an array of pixels. */ -/* - result = 0 - d = d * cia -*/ -#define comp_func_Clear_impl(dest, length, const_alpha)\ -{\ - if (const_alpha == 255) {\ - QT_MEMFILL_UINT(dest, length, 0);\ - } else {\ - int ialpha = 255 - const_alpha;\ - PRELOAD_INIT(dest)\ - for (int i = 0; i < length; ++i) {\ - PRELOAD_COND(dest)\ - dest[i] = BYTE_MUL(dest[i], ialpha);\ - }\ - }\ -} - #if defined __SSE2__ # define LOAD(ptr) _mm_loadl_epi64(reinterpret_cast<const __m128i *>(ptr)) #ifdef Q_PROCESSOR_X86_64 @@ -117,38 +94,41 @@ QT_BEGIN_NAMESPACE # define INVALPHA(c) (65535 - ALPHA(c)) #endif + +/* + result = 0 + d = d * cia +*/ void QT_FASTCALL comp_func_solid_Clear(uint *dest, int length, uint, uint const_alpha) { - comp_func_Clear_impl(dest, length, const_alpha); + if (const_alpha == 255) { + qt_memfill32(dest, 0, length); + } else { + uint ialpha = 255 - const_alpha; + for (int i = 0; i < length; ++i) + dest[i] = BYTE_MUL(dest[i], ialpha); + } } void QT_FASTCALL comp_func_solid_Clear_rgb64(QRgba64 *dest, int length, QRgba64, uint const_alpha) { - if (const_alpha == 255) + if (const_alpha == 255) { qt_memfill64((quint64*)dest, 0, length); - else { - int ialpha = 255 - const_alpha; - for (int i = 0; i < length; ++i) { + } else { + uint ialpha = 255 - const_alpha; + for (int i = 0; i < length; ++i) STORE(&dest[i], multiplyAlpha255(LOAD(&dest[i]), ialpha)); - } } } void QT_FASTCALL comp_func_Clear(uint *dest, const uint *, int length, uint const_alpha) { - comp_func_Clear_impl(dest, length, const_alpha); + comp_func_solid_Clear(dest, length, 0, const_alpha); } void QT_FASTCALL comp_func_Clear_rgb64(QRgba64 *dest, const QRgba64 *, int length, uint const_alpha) { - if (const_alpha == 255) - qt_memfill64((quint64*)dest, 0, length); - else { - int ialpha = 255 - const_alpha; - for (int i = 0; i < length; ++i) { - STORE(&dest[i], multiplyAlpha255(LOAD(&dest[i]), ialpha)); - } - } + comp_func_solid_Clear_rgb64(dest, length, QRgba64(), const_alpha); } /* @@ -158,13 +138,11 @@ void QT_FASTCALL comp_func_Clear_rgb64(QRgba64 *dest, const QRgba64 *, int lengt void QT_FASTCALL comp_func_solid_Source(uint *dest, int length, uint color, uint const_alpha) { if (const_alpha == 255) { - QT_MEMFILL_UINT(dest, length, color); + qt_memfill32(dest, color, length); } else { - int ialpha = 255 - const_alpha; + uint ialpha = 255 - const_alpha; color = BYTE_MUL(color, const_alpha); - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) dest[i] = color + BYTE_MUL(dest[i], ialpha); } } @@ -175,7 +153,7 @@ void QT_FASTCALL comp_func_solid_Source_rgb64(QRgba64 *dest, int length, QRgba64 if (const_alpha == 255) qt_memfill64((quint64*)dest, color, length); else { - int ialpha = 255 - const_alpha; + uint ialpha = 255 - const_alpha; auto c = multiplyAlpha255(CONVERT(color), const_alpha); for (int i = 0; i < length; ++i) { STORE(&dest[i], ADD(c, multiplyAlpha255(LOAD(&dest[i]), ialpha))); @@ -186,12 +164,10 @@ void QT_FASTCALL comp_func_solid_Source_rgb64(QRgba64 *dest, int length, QRgba64 void QT_FASTCALL comp_func_Source(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { if (const_alpha == 255) { - ::memcpy(dest, src, length * sizeof(uint)); + ::memcpy(dest, src, size_t(length) * sizeof(uint)); } else { - int ialpha = 255 - const_alpha; - PRELOAD_INIT2(dest, src) + uint ialpha = 255 - const_alpha; for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) dest[i] = INTERPOLATE_PIXEL_255(src[i], const_alpha, dest[i], ialpha); } } @@ -200,9 +176,9 @@ void QT_FASTCALL comp_func_Source(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL void QT_FASTCALL comp_func_Source_rgb64(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, uint const_alpha) { if (const_alpha == 255) - ::memcpy(dest, src, length * sizeof(quint64)); + ::memcpy(dest, src, size_t(length) * sizeof(quint64)); else { - int ialpha = 255 - const_alpha; + uint ialpha = 255 - const_alpha; for (int i = 0; i < length; ++i) { STORE(&dest[i], interpolate255(LOAD(&src[i]), const_alpha, LOAD(&dest[i]), ialpha)); } @@ -234,13 +210,11 @@ void QT_FASTCALL comp_func_Destination_rgb64(QRgba64 *, const QRgba64 *, int, ui void QT_FASTCALL comp_func_solid_SourceOver(uint *dest, int length, uint color, uint const_alpha) { if ((const_alpha & qAlpha(color)) == 255) { - QT_MEMFILL_UINT(dest, length, color); + qt_memfill32(dest, color, length); } else { if (const_alpha != 255) color = BYTE_MUL(color, const_alpha); - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) dest[i] = color + BYTE_MUL(dest[i], qAlpha(~color)); } } @@ -263,10 +237,8 @@ void QT_FASTCALL comp_func_solid_SourceOver_rgb64(QRgba64 *dest, int length, QRg void QT_FASTCALL comp_func_SourceOver(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { - PRELOAD_INIT2(dest, src) if (const_alpha == 255) { for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint s = src[i]; if (s >= 0xff000000) dest[i] = s; @@ -275,7 +247,6 @@ void QT_FASTCALL comp_func_SourceOver(uint *Q_DECL_RESTRICT dest, const uint *Q_ } } else { for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint s = BYTE_MUL(src[i], const_alpha); dest[i] = s + BYTE_MUL(dest[i], qAlpha(~s)); } @@ -309,9 +280,7 @@ void QT_FASTCALL comp_func_solid_DestinationOver(uint *dest, int length, uint co { if (const_alpha != 255) color = BYTE_MUL(color, const_alpha); - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) uint d = dest[i]; dest[i] = d + BYTE_MUL(color, qAlpha(~d)); } @@ -330,16 +299,13 @@ void QT_FASTCALL comp_func_solid_DestinationOver_rgb64(QRgba64 *dest, int length void QT_FASTCALL comp_func_DestinationOver(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { - PRELOAD_INIT2(dest, src) if (const_alpha == 255) { for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint d = dest[i]; dest[i] = d + BYTE_MUL(src[i], qAlpha(~d)); } } else { for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint d = dest[i]; uint s = BYTE_MUL(src[i], const_alpha); dest[i] = d + BYTE_MUL(s, qAlpha(~d)); @@ -369,17 +335,14 @@ void QT_FASTCALL comp_func_DestinationOver_rgb64(QRgba64 *Q_DECL_RESTRICT dest, */ void QT_FASTCALL comp_func_solid_SourceIn(uint *dest, int length, uint color, uint const_alpha) { - PRELOAD_INIT(dest) if (const_alpha == 255) { for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) dest[i] = BYTE_MUL(color, qAlpha(dest[i])); } } else { color = BYTE_MUL(color, const_alpha); uint cia = 255 - const_alpha; for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) uint d = dest[i]; dest[i] = INTERPOLATE_PIXEL_255(color, qAlpha(d), d, cia); } @@ -389,32 +352,30 @@ void QT_FASTCALL comp_func_solid_SourceIn(uint *dest, int length, uint color, ui void QT_FASTCALL comp_func_solid_SourceIn_rgb64(QRgba64 *dest, int length, QRgba64 color, uint const_alpha) { if (const_alpha == 255) { + auto c = CONVERT(color); for (int i = 0; i < length; ++i) { - dest[i] = multiplyAlpha65535(color, dest[i].alpha()); + STORE(&dest[i], multiplyAlpha65535(c, dest[i].alpha())); } } else { uint ca = const_alpha * 257; - uint cia = 65535 - ca; - color = multiplyAlpha65535(color, ca); + auto cia = CONST(65535 - ca); + auto c = multiplyAlpha65535(CONVERT(color), ca); for (int i = 0; i < length; ++i) { - QRgba64 d = dest[i]; - dest[i] = interpolate65535(color, d.alpha(), d, cia); + auto d = LOAD(&dest[i]); + STORE(&dest[i], interpolate65535(c, ALPHA(d), d, cia)); } } } void QT_FASTCALL comp_func_SourceIn(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { - PRELOAD_INIT2(dest, src) if (const_alpha == 255) { for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) dest[i] = BYTE_MUL(src[i], qAlpha(dest[i])); } } else { uint cia = 255 - const_alpha; for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint d = dest[i]; uint s = BYTE_MUL(src[i], const_alpha); dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(d), d, cia); @@ -450,9 +411,7 @@ void QT_FASTCALL comp_func_solid_DestinationIn(uint *dest, int length, uint colo if (const_alpha != 255) { a = BYTE_MUL(a, const_alpha) + 255 - const_alpha; } - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) dest[i] = BYTE_MUL(dest[i], a); } } @@ -470,16 +429,13 @@ void QT_FASTCALL comp_func_solid_DestinationIn_rgb64(QRgba64 *dest, int length, void QT_FASTCALL comp_func_DestinationIn(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { - PRELOAD_INIT2(dest, src) if (const_alpha == 255) { for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) dest[i] = BYTE_MUL(dest[i], qAlpha(src[i])); } } else { - int cia = 255 - const_alpha; + uint cia = 255 - const_alpha; for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint a = BYTE_MUL(qAlpha(src[i]), const_alpha) + cia; dest[i] = BYTE_MUL(dest[i], a); } @@ -490,14 +446,14 @@ void QT_FASTCALL comp_func_DestinationIn_rgb64(QRgba64 *Q_DECL_RESTRICT dest, co { if (const_alpha == 255) { for (int i = 0; i < length; ++i) { - dest[i] = multiplyAlpha65535(dest[i], src[i].alpha()); + STORE(&dest[i], multiplyAlpha65535(LOAD(&dest[i]), src[i].alpha())); } } else { uint ca = const_alpha * 257; uint cia = 65535 - ca; for (int i = 0; i < length; ++i) { uint a = qt_div_65535(src[i].alpha() * ca) + cia; - dest[i] = multiplyAlpha65535(dest[i], a); + STORE(&dest[i], multiplyAlpha65535(LOAD(&dest[i]), a)); } } } @@ -509,17 +465,14 @@ void QT_FASTCALL comp_func_DestinationIn_rgb64(QRgba64 *Q_DECL_RESTRICT dest, co void QT_FASTCALL comp_func_solid_SourceOut(uint *dest, int length, uint color, uint const_alpha) { - PRELOAD_INIT(dest) if (const_alpha == 255) { for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) dest[i] = BYTE_MUL(color, qAlpha(~dest[i])); } } else { color = BYTE_MUL(color, const_alpha); - int cia = 255 - const_alpha; + uint cia = 255 - const_alpha; for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) uint d = dest[i]; dest[i] = INTERPOLATE_PIXEL_255(color, qAlpha(~d), d, cia); } @@ -545,16 +498,13 @@ void QT_FASTCALL comp_func_solid_SourceOut_rgb64(QRgba64 *dest, int length, QRgb void QT_FASTCALL comp_func_SourceOut(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { - PRELOAD_INIT2(dest, src) if (const_alpha == 255) { for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) dest[i] = BYTE_MUL(src[i], qAlpha(~dest[i])); } } else { - int cia = 255 - const_alpha; + uint cia = 255 - const_alpha; for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint s = BYTE_MUL(src[i], const_alpha); uint d = dest[i]; dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(~d), d, cia); @@ -589,9 +539,7 @@ void QT_FASTCALL comp_func_solid_DestinationOut(uint *dest, int length, uint col uint a = qAlpha(~color); if (const_alpha != 255) a = BYTE_MUL(a, const_alpha) + 255 - const_alpha; - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) dest[i] = BYTE_MUL(dest[i], a); } } @@ -609,16 +557,13 @@ void QT_FASTCALL comp_func_solid_DestinationOut_rgb64(QRgba64 *dest, int length, void QT_FASTCALL comp_func_DestinationOut(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { - PRELOAD_INIT2(dest, src) if (const_alpha == 255) { for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) dest[i] = BYTE_MUL(dest[i], qAlpha(~src[i])); } } else { - int cia = 255 - const_alpha; + uint cia = 255 - const_alpha; for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint sia = BYTE_MUL(qAlpha(~src[i]), const_alpha) + cia; dest[i] = BYTE_MUL(dest[i], sia); } @@ -653,9 +598,7 @@ void QT_FASTCALL comp_func_solid_SourceAtop(uint *dest, int length, uint color, color = BYTE_MUL(color, const_alpha); } uint sia = qAlpha(~color); - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) dest[i] = INTERPOLATE_PIXEL_255(color, qAlpha(dest[i]), dest[i], sia); } } @@ -672,17 +615,14 @@ void QT_FASTCALL comp_func_solid_SourceAtop_rgb64(QRgba64 *dest, int length, QRg void QT_FASTCALL comp_func_SourceAtop(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { - PRELOAD_INIT2(dest, src) if (const_alpha == 255) { for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint s = src[i]; uint d = dest[i]; dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(d), d, qAlpha(~s)); } } else { for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint s = BYTE_MUL(src[i], const_alpha); uint d = dest[i]; dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(d), d, qAlpha(~s)); @@ -719,9 +659,7 @@ void QT_FASTCALL comp_func_solid_DestinationAtop(uint *dest, int length, uint co color = BYTE_MUL(color, const_alpha); a = qAlpha(color) + 255 - const_alpha; } - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) uint d = dest[i]; dest[i] = INTERPOLATE_PIXEL_255(d, a, color, qAlpha(~d)); } @@ -742,18 +680,15 @@ void QT_FASTCALL comp_func_solid_DestinationAtop_rgb64(QRgba64 *dest, int length void QT_FASTCALL comp_func_DestinationAtop(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { - PRELOAD_INIT2(dest, src) if (const_alpha == 255) { for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint s = src[i]; uint d = dest[i]; dest[i] = INTERPOLATE_PIXEL_255(d, qAlpha(s), s, qAlpha(~d)); } } else { - int cia = 255 - const_alpha; + uint cia = 255 - const_alpha; for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint s = BYTE_MUL(src[i], const_alpha); uint d = dest[i]; uint a = qAlpha(s) + cia; @@ -771,8 +706,8 @@ void QT_FASTCALL comp_func_DestinationAtop_rgb64(QRgba64 *Q_DECL_RESTRICT dest, dest[i] = interpolate65535(d, s.alpha(), s, 65535 - d.alpha()); } } else { - int ca = const_alpha * 257; - int cia = 65535 - ca; + uint ca = const_alpha * 257; + uint cia = 65535 - ca; for (int i = 0; i < length; ++i) { QRgba64 s = multiplyAlpha65535(src[i], ca); QRgba64 d = dest[i]; @@ -794,9 +729,7 @@ void QT_FASTCALL comp_func_solid_XOR(uint *dest, int length, uint color, uint co color = BYTE_MUL(color, const_alpha); uint sia = qAlpha(~color); - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) uint d = dest[i]; dest[i] = INTERPOLATE_PIXEL_255(color, qAlpha(~d), d, sia); } @@ -806,26 +739,24 @@ void QT_FASTCALL comp_func_solid_XOR_rgb64(QRgba64 *dest, int length, QRgba64 co { if (const_alpha != 255) color = multiplyAlpha255(color, const_alpha); - uint sia = 65535 - color.alpha(); + auto s = CONVERT(color); + auto sia = CONST(65535 - color.alpha()); for (int i = 0; i < length; ++i) { - QRgba64 d = dest[i]; - dest[i] = interpolate65535(color, 65535 - d.alpha(), d, sia); + auto d = LOAD(&dest[i]); + STORE(&dest[i], interpolate65535(s, INVALPHA(d), d, sia)); } } void QT_FASTCALL comp_func_XOR(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { - PRELOAD_INIT2(dest, src) if (const_alpha == 255) { for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint d = dest[i]; uint s = src[i]; dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(~d), d, qAlpha(~s)); } } else { for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint d = dest[i]; uint s = BYTE_MUL(src[i], const_alpha); dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(~d), d, qAlpha(~s)); @@ -837,15 +768,15 @@ void QT_FASTCALL comp_func_XOR_rgb64(QRgba64 *Q_DECL_RESTRICT dest, const QRgba6 { if (const_alpha == 255) { for (int i = 0; i < length; ++i) { - QRgba64 d = dest[i]; - QRgba64 s = src[i]; - dest[i] = interpolate65535(s, 65535 - d.alpha(), d, 65535 - s.alpha()); + auto d = LOAD(&dest[i]); + auto s = LOAD(&src[i]); + STORE(&dest[i], interpolate65535(s, INVALPHA(d), d, INVALPHA(s))); } } else { for (int i = 0; i < length; ++i) { - QRgba64 d = dest[i]; - QRgba64 s = multiplyAlpha255(src[i], const_alpha); - dest[i] = interpolate65535(s, 65535 - d.alpha(), d, 65535 - s.alpha()); + auto d = LOAD(&dest[i]); + auto s = multiplyAlpha255(LOAD(&src[i]), const_alpha); + STORE(&dest[i], interpolate65535(s, INVALPHA(d), d, INVALPHA(s))); } } } @@ -855,6 +786,10 @@ struct QFullCoverage { { *dest = src; } + inline void store(QRgba64 *dest, const QRgba64 src) const + { + *dest = src; + } }; struct QPartialCoverage { @@ -868,6 +803,10 @@ struct QPartialCoverage { { *dest = INTERPOLATE_PIXEL_255(src, ca, *dest, ica); } + inline void store(QRgba64 *dest, const QRgba64 src) const + { + *dest = interpolate255(src, ca, *dest, ica); + } private: const uint ca; @@ -879,6 +818,11 @@ static inline int mix_alpha(int da, int sa) return 255 - ((255 - sa) * (255 - da) >> 8); } +static inline uint mix_alpha_rgb64(uint da, uint sa) +{ + return 65535 - ((65535 - sa) * (65535 - da) >> 16); +} + /* Dca' = Sca.Da + Dca.Sa + Sca.(1 - Da) + Dca.(1 - Sa) = Sca + Dca @@ -888,26 +832,13 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Plus_impl(uint *dest, int { uint s = color; - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) uint d = dest[i]; d = comp_func_Plus_one_pixel(d, s); coverage.store(&dest[i], d); } } -template <typename T> -Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Plus_impl_rgb64(QRgba64 *dest, int length, QRgba64 color, const T &coverage) -{ - QRgba64 s = color; - for (int i = 0; i < length; ++i) { - QRgba64 d = dest[i]; - d = comp_func_Plus_one_pixel(d, s); - coverage.store(&dest[i], d); - } -} - void QT_FASTCALL comp_func_solid_Plus(uint *dest, int length, uint color, uint const_alpha) { if (const_alpha == 255) @@ -938,9 +869,7 @@ void QT_FASTCALL comp_func_solid_Plus_rgb64(QRgba64 *dest, int length, QRgba64 c template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Plus_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) { - PRELOAD_INIT2(dest, src) for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint d = dest[i]; uint s = src[i]; @@ -986,6 +915,11 @@ static inline int multiply_op(int dst, int src, int da, int sa) return qt_div_255(src * dst + src * (255 - da) + dst * (255 - sa)); } +static inline uint multiply_op_rgb64(uint dst, uint src, uint da, uint sa) +{ + return qt_div_65535(src * dst + src * (65535 - da) + dst * (65535 - sa)); +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Multiply_impl(uint *dest, int length, uint color, const T &coverage) { @@ -994,9 +928,7 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Multiply_impl(uint *dest, int sg = qGreen(color); int sb = qBlue(color); - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) uint d = dest[i]; int da = qAlpha(d); @@ -1011,6 +943,29 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Multiply_impl(uint *dest, } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Multiply_impl(QRgba64 *dest, int length, QRgba64 color, const T &coverage) +{ + uint sa = color.alpha(); + uint sr = color.red(); + uint sg = color.green(); + uint sb = color.blue(); + + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + uint da = d.alpha(); + +#define OP(a, b) multiply_op_rgb64(a, b, da, sa) + uint r = OP( d.red(), sr); + uint b = OP( d.blue(), sb); + uint g = OP(d.green(), sg); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_solid_Multiply(uint *dest, int length, uint color, uint const_alpha) { if (const_alpha == 255) @@ -1019,12 +974,18 @@ void QT_FASTCALL comp_func_solid_Multiply(uint *dest, int length, uint color, ui comp_func_solid_Multiply_impl(dest, length, color, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_solid_Multiply_rgb64(QRgba64 *dest, int length, QRgba64 color, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_solid_Multiply_impl(dest, length, color, QFullCoverage()); + else + comp_func_solid_Multiply_impl(dest, length, color, QPartialCoverage(const_alpha)); +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Multiply_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) { - PRELOAD_INIT2(dest, src) for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint d = dest[i]; uint s = src[i]; @@ -1042,6 +1003,27 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Multiply_impl(uint *Q_DECL_REST } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Multiply_impl(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, const T &coverage) +{ + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + QRgba64 s = src[i]; + + uint da = d.alpha(); + uint sa = s.alpha(); + +#define OP(a, b) multiply_op_rgb64(a, b, da, sa) + uint r = OP( d.red(), s.red()); + uint b = OP( d.blue(), s.blue()); + uint g = OP(d.green(), s.green()); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_Multiply(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { if (const_alpha == 255) @@ -1050,6 +1032,14 @@ void QT_FASTCALL comp_func_Multiply(uint *Q_DECL_RESTRICT dest, const uint *Q_DE comp_func_Multiply_impl(dest, src, length, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_Multiply_rgb64(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_Multiply_impl(dest, src, length, QFullCoverage()); + else + comp_func_Multiply_impl(dest, src, length, QPartialCoverage(const_alpha)); +} + /* Dca' = (Sca.Da + Dca.Sa - Sca.Dca) + Sca.(1 - Da) + Dca.(1 - Sa) = Sca + Dca - Sca.Dca @@ -1062,9 +1052,7 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Screen_impl(uint *dest, i int sg = qGreen(color); int sb = qBlue(color); - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) uint d = dest[i]; int da = qAlpha(d); @@ -1079,6 +1067,29 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Screen_impl(uint *dest, i } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Screen_impl(QRgba64 *dest, int length, QRgba64 color, const T &coverage) +{ + uint sa = color.alpha(); + uint sr = color.red(); + uint sg = color.green(); + uint sb = color.blue(); + + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + uint da = d.alpha(); + +#define OP(a, b) 65535 - qt_div_65535((65535-a) * (65535-b)) + uint r = OP( d.red(), sr); + uint b = OP( d.blue(), sb); + uint g = OP(d.green(), sg); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_solid_Screen(uint *dest, int length, uint color, uint const_alpha) { if (const_alpha == 255) @@ -1087,12 +1098,18 @@ void QT_FASTCALL comp_func_solid_Screen(uint *dest, int length, uint color, uint comp_func_solid_Screen_impl(dest, length, color, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_solid_Screen_rgb64(QRgba64 *dest, int length, QRgba64 color, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_solid_Screen_impl(dest, length, color, QFullCoverage()); + else + comp_func_solid_Screen_impl(dest, length, color, QPartialCoverage(const_alpha)); +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Screen_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) { - PRELOAD_INIT2(dest, src) for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint d = dest[i]; uint s = src[i]; @@ -1110,6 +1127,27 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Screen_impl(uint *Q_DECL_RESTRI } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Screen_impl(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, const T &coverage) +{ + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + QRgba64 s = src[i]; + + uint da = d.alpha(); + uint sa = s.alpha(); + +#define OP(a, b) 65535 - (((65535-a) * (65535-b)) >> 16) + uint r = OP( d.red(), s.red()); + uint b = OP( d.blue(), s.blue()); + uint g = OP(d.green(), s.green()); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_Screen(uint *dest, const uint *src, int length, uint const_alpha) { if (const_alpha == 255) @@ -1118,6 +1156,14 @@ void QT_FASTCALL comp_func_Screen(uint *dest, const uint *src, int length, uint comp_func_Screen_impl(dest, src, length, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_Screen_rgb64(QRgba64 *dest, const QRgba64 *src, int length, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_Screen_impl(dest, src, length, QFullCoverage()); + else + comp_func_Screen_impl(dest, src, length, QPartialCoverage(const_alpha)); +} + /* if 2.Dca < Da Dca' = 2.Sca.Dca + Sca.(1 - Da) + Dca.(1 - Sa) @@ -1133,6 +1179,15 @@ static inline int overlay_op(int dst, int src, int da, int sa) return qt_div_255(sa * da - 2 * (da - dst) * (sa - src) + temp); } +static inline uint overlay_op_rgb64(uint dst, uint src, uint da, uint sa) +{ + const uint temp = src * (65535 - da) + dst * (65535 - sa); + if (2 * dst < da) + return qt_div_65535(2 * src * dst + temp); + else + return qt_div_65535(sa * da - 2 * (da - dst) * (sa - src) + temp); +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Overlay_impl(uint *dest, int length, uint color, const T &coverage) { @@ -1141,9 +1196,7 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Overlay_impl(uint *dest, int sg = qGreen(color); int sb = qBlue(color); - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) uint d = dest[i]; int da = qAlpha(d); @@ -1158,6 +1211,29 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Overlay_impl(uint *dest, } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Overlay_impl(QRgba64 *dest, int length, QRgba64 color, const T &coverage) +{ + uint sa = color.alpha(); + uint sr = color.red(); + uint sg = color.green(); + uint sb = color.blue(); + + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + uint da = d.alpha(); + +#define OP(a, b) overlay_op_rgb64(a, b, da, sa) + uint r = OP( d.red(), sr); + uint b = OP( d.blue(), sb); + uint g = OP(d.green(), sg); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_solid_Overlay(uint *dest, int length, uint color, uint const_alpha) { if (const_alpha == 255) @@ -1166,12 +1242,18 @@ void QT_FASTCALL comp_func_solid_Overlay(uint *dest, int length, uint color, uin comp_func_solid_Overlay_impl(dest, length, color, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_solid_Overlay_rgb64(QRgba64 *dest, int length, QRgba64 color, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_solid_Overlay_impl(dest, length, color, QFullCoverage()); + else + comp_func_solid_Overlay_impl(dest, length, color, QPartialCoverage(const_alpha)); +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Overlay_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) { - PRELOAD_INIT2(dest, src) for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint d = dest[i]; uint s = src[i]; @@ -1189,6 +1271,27 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Overlay_impl(uint *Q_DECL_RESTR } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Overlay_impl(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, const T &coverage) +{ + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + QRgba64 s = src[i]; + + uint da = d.alpha(); + uint sa = s.alpha(); + +#define OP(a, b) overlay_op_rgb64(a, b, da, sa) + uint r = OP( d.red(), s.red()); + uint b = OP( d.blue(), s.blue()); + uint g = OP(d.green(), s.green()); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_Overlay(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { if (const_alpha == 255) @@ -1197,6 +1300,14 @@ void QT_FASTCALL comp_func_Overlay(uint *Q_DECL_RESTRICT dest, const uint *Q_DEC comp_func_Overlay_impl(dest, src, length, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_Overlay_rgb64(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_Overlay_impl(dest, src, length, QFullCoverage()); + else + comp_func_Overlay_impl(dest, src, length, QPartialCoverage(const_alpha)); +} + /* Dca' = min(Sca.Da, Dca.Sa) + Sca.(1 - Da) + Dca.(1 - Sa) Da' = Sa + Da - Sa.Da @@ -1206,6 +1317,11 @@ static inline int darken_op(int dst, int src, int da, int sa) return qt_div_255(qMin(src * da, dst * sa) + src * (255 - da) + dst * (255 - sa)); } +static inline uint darken_op_rgb64(uint dst, uint src, uint da, uint sa) +{ + return qt_div_65535(qMin(src * da, dst * sa) + src * (65535 - da) + dst * (65535 - sa)); +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Darken_impl(uint *dest, int length, uint color, const T &coverage) { @@ -1214,9 +1330,7 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Darken_impl(uint *dest, i int sg = qGreen(color); int sb = qBlue(color); - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) uint d = dest[i]; int da = qAlpha(d); @@ -1231,6 +1345,29 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Darken_impl(uint *dest, i } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Darken_impl(QRgba64 *dest, int length, QRgba64 color, const T &coverage) +{ + uint sa = color.alpha(); + uint sr = color.red(); + uint sg = color.green(); + uint sb = color.blue(); + + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + uint da = d.alpha(); + +#define OP(a, b) darken_op_rgb64(a, b, da, sa) + uint r = OP( d.red(), sr); + uint b = OP( d.blue(), sb); + uint g = OP(d.green(), sg); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_solid_Darken(uint *dest, int length, uint color, uint const_alpha) { if (const_alpha == 255) @@ -1239,12 +1376,18 @@ void QT_FASTCALL comp_func_solid_Darken(uint *dest, int length, uint color, uint comp_func_solid_Darken_impl(dest, length, color, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_solid_Darken_rgb64(QRgba64 *dest, int length, QRgba64 color, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_solid_Darken_impl(dest, length, color, QFullCoverage()); + else + comp_func_solid_Darken_impl(dest, length, color, QPartialCoverage(const_alpha)); +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Darken_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) { - PRELOAD_INIT2(dest, src) for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint d = dest[i]; uint s = src[i]; @@ -1262,6 +1405,27 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Darken_impl(uint *Q_DECL_RESTRI } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Darken_impl(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, const T &coverage) +{ + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + QRgba64 s = src[i]; + + uint da = d.alpha(); + uint sa = s.alpha(); + +#define OP(a, b) darken_op_rgb64(a, b, da, sa) + uint r = OP( d.red(), s.red()); + uint b = OP( d.blue(), s.blue()); + uint g = OP(d.green(), s.green()); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_Darken(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { if (const_alpha == 255) @@ -1270,6 +1434,14 @@ void QT_FASTCALL comp_func_Darken(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL comp_func_Darken_impl(dest, src, length, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_Darken_rgb64(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_Darken_impl(dest, src, length, QFullCoverage()); + else + comp_func_Darken_impl(dest, src, length, QPartialCoverage(const_alpha)); +} + /* Dca' = max(Sca.Da, Dca.Sa) + Sca.(1 - Da) + Dca.(1 - Sa) Da' = Sa + Da - Sa.Da @@ -1279,6 +1451,11 @@ static inline int lighten_op(int dst, int src, int da, int sa) return qt_div_255(qMax(src * da, dst * sa) + src * (255 - da) + dst * (255 - sa)); } +static inline uint lighten_op_rgb64(uint dst, uint src, uint da, uint sa) +{ + return qt_div_65535(qMax(src * da, dst * sa) + src * (65535 - da) + dst * (65535 - sa)); +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Lighten_impl(uint *dest, int length, uint color, const T &coverage) { @@ -1287,9 +1464,7 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Lighten_impl(uint *dest, int sg = qGreen(color); int sb = qBlue(color); - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) uint d = dest[i]; int da = qAlpha(d); @@ -1304,6 +1479,29 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Lighten_impl(uint *dest, } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Lighten_impl(QRgba64 *dest, int length, QRgba64 color, const T &coverage) +{ + uint sa = color.alpha(); + uint sr = color.red(); + uint sg = color.green(); + uint sb = color.blue(); + + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + uint da = d.alpha(); + +#define OP(a, b) lighten_op_rgb64(a, b, da, sa) + uint r = OP( d.red(), sr); + uint b = OP( d.blue(), sb); + uint g = OP(d.green(), sg); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_solid_Lighten(uint *dest, int length, uint color, uint const_alpha) { if (const_alpha == 255) @@ -1312,12 +1510,18 @@ void QT_FASTCALL comp_func_solid_Lighten(uint *dest, int length, uint color, uin comp_func_solid_Lighten_impl(dest, length, color, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_solid_Lighten_rgb64(QRgba64 *dest, int length, QRgba64 color, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_solid_Lighten_impl(dest, length, color, QFullCoverage()); + else + comp_func_solid_Lighten_impl(dest, length, color, QPartialCoverage(const_alpha)); +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Lighten_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) { - PRELOAD_INIT2(dest, src) for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint d = dest[i]; uint s = src[i]; @@ -1335,6 +1539,27 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Lighten_impl(uint *Q_DECL_RESTR } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Lighten_impl(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, const T &coverage) +{ + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + QRgba64 s = src[i]; + + uint da = d.alpha(); + uint sa = s.alpha(); + +#define OP(a, b) lighten_op_rgb64(a, b, da, sa) + uint r = OP( d.red(), s.red()); + uint b = OP( d.blue(), s.blue()); + uint g = OP(d.green(), s.green()); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_Lighten(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { if (const_alpha == 255) @@ -1343,6 +1568,14 @@ void QT_FASTCALL comp_func_Lighten(uint *Q_DECL_RESTRICT dest, const uint *Q_DEC comp_func_Lighten_impl(dest, src, length, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_Lighten_rgb64(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_Lighten_impl(dest, src, length, QFullCoverage()); + else + comp_func_Lighten_impl(dest, src, length, QPartialCoverage(const_alpha)); +} + /* if Sca.Da + Dca.Sa >= Sa.Da Dca' = Sa.Da + Sca.(1 - Da) + Dca.(1 - Sa) @@ -1362,6 +1595,19 @@ static inline int color_dodge_op(int dst, int src, int da, int sa) return qt_div_255(255 * dst_sa / (255 - 255 * src / sa) + temp); } +static inline uint color_dodge_op_rgb64(qint64 dst, qint64 src, qint64 da, qint64 sa) +{ + const qint64 sa_da = sa * da; + const qint64 dst_sa = dst * sa; + const qint64 src_da = src * da; + + const qint64 temp = src * (65535 - da) + dst * (65535 - sa); + if (src_da + dst_sa >= sa_da) + return qt_div_65535(sa_da + temp); + else + return qt_div_65535(65535 * dst_sa / (65535 - 65535 * src / sa) + temp); +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_ColorDodge_impl(uint *dest, int length, uint color, const T &coverage) { @@ -1370,9 +1616,7 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_ColorDodge_impl(uint *des int sg = qGreen(color); int sb = qBlue(color); - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) uint d = dest[i]; int da = qAlpha(d); @@ -1387,6 +1631,29 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_ColorDodge_impl(uint *des } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_ColorDodge_impl(QRgba64 *dest, int length, QRgba64 color, const T &coverage) +{ + uint sa = color.alpha(); + uint sr = color.red(); + uint sg = color.green(); + uint sb = color.blue(); + + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + uint da = d.alpha(); + +#define OP(a,b) color_dodge_op_rgb64(a, b, da, sa) + uint r = OP( d.red(), sr); + uint b = OP( d.blue(), sb); + uint g = OP(d.green(), sg); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_solid_ColorDodge(uint *dest, int length, uint color, uint const_alpha) { if (const_alpha == 255) @@ -1395,12 +1662,18 @@ void QT_FASTCALL comp_func_solid_ColorDodge(uint *dest, int length, uint color, comp_func_solid_ColorDodge_impl(dest, length, color, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_solid_ColorDodge_rgb64(QRgba64 *dest, int length, QRgba64 color, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_solid_ColorDodge_impl(dest, length, color, QFullCoverage()); + else + comp_func_solid_ColorDodge_impl(dest, length, color, QPartialCoverage(const_alpha)); +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_ColorDodge_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) { - PRELOAD_INIT2(dest, src) for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint d = dest[i]; uint s = src[i]; @@ -1418,6 +1691,27 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_ColorDodge_impl(uint *Q_DECL_RE } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_ColorDodge_impl(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, const T &coverage) +{ + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + QRgba64 s = src[i]; + + uint da = d.alpha(); + uint sa = s.alpha(); + +#define OP(a, b) color_dodge_op_rgb64(a, b, da, sa) + uint r = OP( d.red(), s.red()); + uint b = OP( d.blue(), s.blue()); + uint g = OP(d.green(), s.green()); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_ColorDodge(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { if (const_alpha == 255) @@ -1426,6 +1720,14 @@ void QT_FASTCALL comp_func_ColorDodge(uint *Q_DECL_RESTRICT dest, const uint *Q_ comp_func_ColorDodge_impl(dest, src, length, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_ColorDodge_rgb64(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_ColorDodge_impl(dest, src, length, QFullCoverage()); + else + comp_func_ColorDodge_impl(dest, src, length, QPartialCoverage(const_alpha)); +} + /* if Sca.Da + Dca.Sa <= Sa.Da Dca' = Sca.(1 - Da) + Dca.(1 - Sa) @@ -1445,6 +1747,19 @@ static inline int color_burn_op(int dst, int src, int da, int sa) return qt_div_255(sa * (src_da + dst_sa - sa_da) / src + temp); } +static inline uint color_burn_op_rgb64(qint64 dst, qint64 src, qint64 da, qint64 sa) +{ + const qint64 src_da = src * da; + const qint64 dst_sa = dst * sa; + const qint64 sa_da = sa * da; + + const qint64 temp = src * (65535 - da) + dst * (65535 - sa); + + if (src == 0 || src_da + dst_sa <= sa_da) + return qt_div_65535(temp); + return qt_div_65535(sa * (src_da + dst_sa - sa_da) / src + temp); +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_ColorBurn_impl(uint *dest, int length, uint color, const T &coverage) { @@ -1453,9 +1768,7 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_ColorBurn_impl(uint *dest int sg = qGreen(color); int sb = qBlue(color); - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) uint d = dest[i]; int da = qAlpha(d); @@ -1470,6 +1783,29 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_ColorBurn_impl(uint *dest } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_ColorBurn_impl(QRgba64 *dest, int length, QRgba64 color, const T &coverage) +{ + uint sa = color.alpha(); + uint sr = color.red(); + uint sg = color.green(); + uint sb = color.blue(); + + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + uint da = d.alpha(); + +#define OP(a, b) color_burn_op_rgb64(a, b, da, sa) + uint r = OP( d.red(), sr); + uint b = OP( d.blue(), sb); + uint g = OP(d.green(), sg); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_solid_ColorBurn(uint *dest, int length, uint color, uint const_alpha) { if (const_alpha == 255) @@ -1478,12 +1814,18 @@ void QT_FASTCALL comp_func_solid_ColorBurn(uint *dest, int length, uint color, u comp_func_solid_ColorBurn_impl(dest, length, color, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_solid_ColorBurn_rgb64(QRgba64 *dest, int length, QRgba64 color, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_solid_ColorBurn_impl(dest, length, color, QFullCoverage()); + else + comp_func_solid_ColorBurn_impl(dest, length, color, QPartialCoverage(const_alpha)); +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_ColorBurn_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) { - PRELOAD_INIT2(dest, src) for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint d = dest[i]; uint s = src[i]; @@ -1501,6 +1843,27 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_ColorBurn_impl(uint *Q_DECL_RES } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_ColorBurn_impl(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, const T &coverage) +{ + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + QRgba64 s = src[i]; + + uint da = d.alpha(); + uint sa = s.alpha(); + +#define OP(a, b) color_burn_op_rgb64(a, b, da, sa) + uint r = OP( d.red(), s.red()); + uint b = OP( d.blue(), s.blue()); + uint g = OP(d.green(), s.green()); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_ColorBurn(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { if (const_alpha == 255) @@ -1509,6 +1872,14 @@ void QT_FASTCALL comp_func_ColorBurn(uint *Q_DECL_RESTRICT dest, const uint *Q_D comp_func_ColorBurn_impl(dest, src, length, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_ColorBurn_rgb64(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_ColorBurn_impl(dest, src, length, QFullCoverage()); + else + comp_func_ColorBurn_impl(dest, src, length, QPartialCoverage(const_alpha)); +} + /* if 2.Sca < Sa Dca' = 2.Sca.Dca + Sca.(1 - Da) + Dca.(1 - Sa) @@ -1525,6 +1896,16 @@ static inline uint hardlight_op(int dst, int src, int da, int sa) return qt_div_255(sa * da - 2 * (da - dst) * (sa - src) + temp); } +static inline uint hardlight_op_rgb64(uint dst, uint src, uint da, uint sa) +{ + const uint temp = src * (65535 - da) + dst * (65535 - sa); + + if (2 * src < sa) + return qt_div_65535(2 * src * dst + temp); + else + return qt_div_65535(sa * da - 2 * (da - dst) * (sa - src) + temp); +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_HardLight_impl(uint *dest, int length, uint color, const T &coverage) { @@ -1533,9 +1914,7 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_HardLight_impl(uint *dest int sg = qGreen(color); int sb = qBlue(color); - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) uint d = dest[i]; int da = qAlpha(d); @@ -1550,6 +1929,29 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_HardLight_impl(uint *dest } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_HardLight_impl(QRgba64 *dest, int length, QRgba64 color, const T &coverage) +{ + uint sa = color.alpha(); + uint sr = color.red(); + uint sg = color.green(); + uint sb = color.blue(); + + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + uint da = d.alpha(); + +#define OP(a, b) hardlight_op_rgb64(a, b, da, sa) + uint r = OP( d.red(), sr); + uint b = OP( d.blue(), sb); + uint g = OP(d.green(), sg); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_solid_HardLight(uint *dest, int length, uint color, uint const_alpha) { if (const_alpha == 255) @@ -1558,12 +1960,18 @@ void QT_FASTCALL comp_func_solid_HardLight(uint *dest, int length, uint color, u comp_func_solid_HardLight_impl(dest, length, color, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_solid_HardLight_rgb64(QRgba64 *dest, int length, QRgba64 color, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_solid_HardLight_impl(dest, length, color, QFullCoverage()); + else + comp_func_solid_HardLight_impl(dest, length, color, QPartialCoverage(const_alpha)); +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_HardLight_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) { - PRELOAD_INIT2(dest, src) for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint d = dest[i]; uint s = src[i]; @@ -1581,6 +1989,27 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_HardLight_impl(uint *Q_DECL_RES } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_HardLight_impl(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, const T &coverage) +{ + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + QRgba64 s = src[i]; + + uint da = d.alpha(); + uint sa = s.alpha(); + +#define OP(a, b) hardlight_op_rgb64(a, b, da, sa) + uint r = OP( d.red(), s.red()); + uint b = OP( d.blue(), s.blue()); + uint g = OP(d.green(), s.green()); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_HardLight(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { if (const_alpha == 255) @@ -1589,6 +2018,14 @@ void QT_FASTCALL comp_func_HardLight(uint *Q_DECL_RESTRICT dest, const uint *Q_D comp_func_HardLight_impl(dest, src, length, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_HardLight_rgb64(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_HardLight_impl(dest, src, length, QFullCoverage()); + else + comp_func_HardLight_impl(dest, src, length, QPartialCoverage(const_alpha)); +} + /* if 2.Sca <= Sa Dca' = Dca.(Sa + (2.Sca - Sa).(1 - Dca/Da)) + Sca.(1 - Da) + Dca.(1 - Sa) @@ -1612,6 +2049,22 @@ static inline int soft_light_op(int dst, int src, int da, int sa) } } +static inline uint soft_light_op_rgb64(qint64 dst, qint64 src, qint64 da, qint64 sa) +{ + const qint64 src2 = src << 1; + const qint64 dst_np = da != 0 ? (65535 * dst) / da : 0; + const qint64 temp = (src * (65535 - da) + dst * (65535 - sa)) * 65535; + const qint64 factor = qint64(65535) * 65535; + + if (src2 < sa) + return (dst * (sa * 65535 + (src2 - sa) * (65535 - dst_np)) + temp) / factor; + else if (4 * dst <= da) + return (dst * sa * 65535 + da * (src2 - sa) * ((((16 * dst_np - 12 * 65535) * dst_np + 3 * factor) * dst_np) / factor) + temp) / factor; + else { + return (dst * sa * 65535 + da * (src2 - sa) * (int(qSqrt(qreal(dst_np * 65535))) - dst_np) + temp) / factor; + } +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_SoftLight_impl(uint *dest, int length, uint color, const T &coverage) { @@ -1620,9 +2073,7 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_SoftLight_impl(uint *dest int sg = qGreen(color); int sb = qBlue(color); - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) uint d = dest[i]; int da = qAlpha(d); @@ -1637,6 +2088,29 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_SoftLight_impl(uint *dest } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_SoftLight_impl(QRgba64 *dest, int length, QRgba64 color, const T &coverage) +{ + uint sa = color.alpha(); + uint sr = color.red(); + uint sg = color.green(); + uint sb = color.blue(); + + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + uint da = d.alpha(); + +#define OP(a, b) soft_light_op_rgb64(a, b, da, sa) + uint r = OP( d.red(), sr); + uint b = OP( d.blue(), sb); + uint g = OP(d.green(), sg); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_solid_SoftLight(uint *dest, int length, uint color, uint const_alpha) { if (const_alpha == 255) @@ -1645,12 +2119,18 @@ void QT_FASTCALL comp_func_solid_SoftLight(uint *dest, int length, uint color, u comp_func_solid_SoftLight_impl(dest, length, color, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_solid_SoftLight_rgb64(QRgba64 *dest, int length, QRgba64 color, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_solid_SoftLight_impl(dest, length, color, QFullCoverage()); + else + comp_func_solid_SoftLight_impl(dest, length, color, QPartialCoverage(const_alpha)); +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_SoftLight_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) { - PRELOAD_INIT2(dest, src) for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint d = dest[i]; uint s = src[i]; @@ -1668,6 +2148,27 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_SoftLight_impl(uint *Q_DECL_RES } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_SoftLight_impl(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, const T &coverage) +{ + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + QRgba64 s = src[i]; + + uint da = d.alpha(); + uint sa = s.alpha(); + +#define OP(a, b) soft_light_op_rgb64(a, b, da, sa) + uint r = OP( d.red(), s.red()); + uint b = OP( d.blue(), s.blue()); + uint g = OP(d.green(), s.green()); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_SoftLight(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { if (const_alpha == 255) @@ -1676,6 +2177,14 @@ void QT_FASTCALL comp_func_SoftLight(uint *Q_DECL_RESTRICT dest, const uint *Q_D comp_func_SoftLight_impl(dest, src, length, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_SoftLight_rgb64(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_SoftLight_impl(dest, src, length, QFullCoverage()); + else + comp_func_SoftLight_impl(dest, src, length, QPartialCoverage(const_alpha)); +} + /* Dca' = abs(Dca.Sa - Sca.Da) + Sca.(1 - Da) + Dca.(1 - Sa) = Sca + Dca - 2.min(Sca.Da, Dca.Sa) @@ -1685,6 +2194,11 @@ static inline int difference_op(int dst, int src, int da, int sa) return src + dst - qt_div_255(2 * qMin(src * da, dst * sa)); } +static inline uint difference_op_rgb64(qint64 dst, qint64 src, qint64 da, qint64 sa) +{ + return src + dst - qt_div_65535(2 * qMin(src * da, dst * sa)); +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Difference_impl(uint *dest, int length, uint color, const T &coverage) { @@ -1693,9 +2207,7 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Difference_impl(uint *des int sg = qGreen(color); int sb = qBlue(color); - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) uint d = dest[i]; int da = qAlpha(d); @@ -1710,6 +2222,29 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Difference_impl(uint *des } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Difference_impl(QRgba64 *dest, int length, QRgba64 color, const T &coverage) +{ + uint sa = color.alpha(); + uint sr = color.red(); + uint sg = color.green(); + uint sb = color.blue(); + + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + uint da = d.alpha(); + +#define OP(a, b) difference_op_rgb64(a, b, da, sa) + uint r = OP( d.red(), sr); + uint b = OP( d.blue(), sb); + uint g = OP(d.green(), sg); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_solid_Difference(uint *dest, int length, uint color, uint const_alpha) { if (const_alpha == 255) @@ -1718,12 +2253,18 @@ void QT_FASTCALL comp_func_solid_Difference(uint *dest, int length, uint color, comp_func_solid_Difference_impl(dest, length, color, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_solid_Difference_rgb64(QRgba64 *dest, int length, QRgba64 color, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_solid_Difference_impl(dest, length, color, QFullCoverage()); + else + comp_func_solid_Difference_impl(dest, length, color, QPartialCoverage(const_alpha)); +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Difference_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) { - PRELOAD_INIT2(dest, src) for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint d = dest[i]; uint s = src[i]; @@ -1741,6 +2282,27 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Difference_impl(uint *Q_DECL_RE } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Difference_impl(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, const T &coverage) +{ + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + QRgba64 s = src[i]; + + uint da = d.alpha(); + uint sa = s.alpha(); + +#define OP(a, b) difference_op_rgb64(a, b, da, sa) + uint r = OP( d.red(), s.red()); + uint b = OP( d.blue(), s.blue()); + uint g = OP(d.green(), s.green()); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_Difference(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { if (const_alpha == 255) @@ -1749,6 +2311,14 @@ void QT_FASTCALL comp_func_Difference(uint *Q_DECL_RESTRICT dest, const uint *Q_ comp_func_Difference_impl(dest, src, length, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_Difference_rgb64(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_Difference_impl(dest, src, length, QFullCoverage()); + else + comp_func_Difference_impl(dest, src, length, QPartialCoverage(const_alpha)); +} + /* Dca' = (Sca.Da + Dca.Sa - 2.Sca.Dca) + Sca.(1 - Da) + Dca.(1 - Sa) */ @@ -1760,9 +2330,7 @@ Q_STATIC_TEMPLATE_FUNCTION inline void QT_FASTCALL comp_func_solid_Exclusion_imp int sg = qGreen(color); int sb = qBlue(color); - PRELOAD_INIT(dest) for (int i = 0; i < length; ++i) { - PRELOAD_COND(dest) uint d = dest[i]; int da = qAlpha(d); @@ -1777,6 +2345,30 @@ Q_STATIC_TEMPLATE_FUNCTION inline void QT_FASTCALL comp_func_solid_Exclusion_imp } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void QT_FASTCALL comp_func_solid_Exclusion_impl(QRgba64 *dest, int length, QRgba64 color, const T &coverage) +{ + uint sa = color.alpha(); + uint sr = color.red(); + uint sg = color.green(); + uint sb = color.blue(); + + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + uint da = d.alpha(); + +#define OP(a, b) (a + b - qt_div_65535(2*(qint64(a)*b))) + uint r = OP( d.red(), sr); + uint b = OP( d.blue(), sb); + uint g = OP(d.green(), sg); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + + void QT_FASTCALL comp_func_solid_Exclusion(uint *dest, int length, uint color, uint const_alpha) { if (const_alpha == 255) @@ -1785,12 +2377,18 @@ void QT_FASTCALL comp_func_solid_Exclusion(uint *dest, int length, uint color, u comp_func_solid_Exclusion_impl(dest, length, color, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_solid_Exclusion_rgb64(QRgba64 *dest, int length, QRgba64 color, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_solid_Exclusion_impl(dest, length, color, QFullCoverage()); + else + comp_func_solid_Exclusion_impl(dest, length, color, QPartialCoverage(const_alpha)); +} + template <typename T> Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Exclusion_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) { - PRELOAD_INIT2(dest, src) for (int i = 0; i < length; ++i) { - PRELOAD_COND2(dest, src) uint d = dest[i]; uint s = src[i]; @@ -1808,6 +2406,27 @@ Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Exclusion_impl(uint *Q_DECL_RES } } +template <typename T> +Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Exclusion_impl(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, const T &coverage) +{ + for (int i = 0; i < length; ++i) { + QRgba64 d = dest[i]; + QRgba64 s = src[i]; + + uint da = d.alpha(); + uint sa = s.alpha(); + +#define OP(a, b) (a + b - ((qint64(a)*b) >> 15)) + uint r = OP( d.red(), s.red()); + uint b = OP( d.blue(), s.blue()); + uint g = OP(d.green(), s.green()); + uint a = mix_alpha_rgb64(da, sa); +#undef OP + + coverage.store(&dest[i], qRgba64(r, g, b, a)); + } +} + void QT_FASTCALL comp_func_Exclusion(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) { if (const_alpha == 255) @@ -1816,6 +2435,14 @@ void QT_FASTCALL comp_func_Exclusion(uint *Q_DECL_RESTRICT dest, const uint *Q_D comp_func_Exclusion_impl(dest, src, length, QPartialCoverage(const_alpha)); } +void QT_FASTCALL comp_func_Exclusion_rgb64(QRgba64 *Q_DECL_RESTRICT dest, const QRgba64 *Q_DECL_RESTRICT src, int length, uint const_alpha) +{ + if (const_alpha == 255) + comp_func_Exclusion_impl(dest, src, length, QFullCoverage()); + else + comp_func_Exclusion_impl(dest, src, length, QPartialCoverage(const_alpha)); +} + void QT_FASTCALL rasterop_solid_SourceOrDestination(uint *dest, int length, uint color, @@ -2177,8 +2804,17 @@ CompositionFunctionSolid64 qt_functionForModeSolid64_C[] = { comp_func_solid_DestinationAtop_rgb64, comp_func_solid_XOR_rgb64, comp_func_solid_Plus_rgb64, - 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, + comp_func_solid_Multiply_rgb64, + comp_func_solid_Screen_rgb64, + comp_func_solid_Overlay_rgb64, + comp_func_solid_Darken_rgb64, + comp_func_solid_Lighten_rgb64, + comp_func_solid_ColorDodge_rgb64, + comp_func_solid_ColorBurn_rgb64, + comp_func_solid_HardLight_rgb64, + comp_func_solid_SoftLight_rgb64, + comp_func_solid_Difference_rgb64, + comp_func_solid_Exclusion_rgb64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; @@ -2238,8 +2874,17 @@ CompositionFunction64 qt_functionForMode64_C[] = { comp_func_DestinationAtop_rgb64, comp_func_XOR_rgb64, comp_func_Plus_rgb64, - 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, + comp_func_Multiply_rgb64, + comp_func_Screen_rgb64, + comp_func_Overlay_rgb64, + comp_func_Darken_rgb64, + comp_func_Lighten_rgb64, + comp_func_ColorDodge_rgb64, + comp_func_ColorBurn_rgb64, + comp_func_HardLight_rgb64, + comp_func_SoftLight_rgb64, + comp_func_Difference_rgb64, + comp_func_Exclusion_rgb64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; |