diff options
Diffstat (limited to 'src/gui/painting/qblendfunctions.cpp')
| -rw-r--r-- | src/gui/painting/qblendfunctions.cpp | 701 |
1 files changed, 695 insertions, 6 deletions
diff --git a/src/gui/painting/qblendfunctions.cpp b/src/gui/painting/qblendfunctions.cpp index 08f6783..8b25a91 100644 --- a/src/gui/painting/qblendfunctions.cpp +++ b/src/gui/painting/qblendfunctions.cpp @@ -104,6 +104,37 @@ struct Blend_RGB16_on_RGB16_ConstAlpha { quint32 m_ialpha; }; +struct Blend_ARGB24_on_RGB16_SourceAlpha { + inline void write(quint16 *dst, const qargb8565 &src) { + const uint alpha = src.alpha(); + if (alpha) { + quint16 s = src.rawValue16(); + if (alpha < 255) + s += BYTE_MUL_RGB16(*dst, 255 - alpha); + *dst = s; + } + } +}; + +struct Blend_ARGB24_on_RGB16_SourceAndConstAlpha { + inline Blend_ARGB24_on_RGB16_SourceAndConstAlpha(quint32 alpha) { + m_alpha = (alpha * 255) >> 8; + } + + inline void write(quint16 *dst, qargb8565 src) { + src = src.byte_mul(src.alpha(m_alpha)); + const uint alpha = src.alpha(); + if (alpha) { + quint16 s = src.rawValue16(); + if (alpha < 255) + s += BYTE_MUL_RGB16(*dst, 255 - alpha); + *dst = s; + } + } + + quint32 m_alpha; +}; + struct Blend_ARGB32_on_RGB16_SourceAlpha { inline void write(quint16 *dst, quint32 src) { const quint8 alpha = qAlpha(src); @@ -237,6 +268,32 @@ void qt_scale_image_rgb16_on_rgb16(uchar *destPixels, int dbpl, } } +void qt_scale_image_argb24_on_rgb16(uchar *destPixels, int dbpl, + const uchar *srcPixels, int sbpl, + const QRectF &targetRect, + const QRectF &sourceRect, + const QRect &clip, + int const_alpha) +{ +#ifdef QT_DEBUG_DRAW + printf("qt_scale_argb24_on_rgb16: dst=(%p, %d), src=(%p, %d), target=(%d, %d), [%d x %d], src=(%d, %d) [%d x %d] alpha=%d\n", + destPixels, dbpl, srcPixels, sbpl, + targetRect.x(), targetRect.y(), targetRect.width(), targetRect.height(), + sourceRect.x(), sourceRect.y(), sourceRect.width(), sourceRect.height(), + const_alpha); +#endif + if (const_alpha == 256) { + Blend_ARGB24_on_RGB16_SourceAlpha noAlpha; + qt_scale_image_16bit<qargb8565>(destPixels, dbpl, srcPixels, sbpl, + targetRect, sourceRect, clip, noAlpha); + } else { + Blend_ARGB24_on_RGB16_SourceAndConstAlpha constAlpha(const_alpha); + qt_scale_image_16bit<qargb8565>(destPixels, dbpl, srcPixels, sbpl, + targetRect, sourceRect, clip, constAlpha); + } +} + + void qt_scale_image_argb32_on_rgb16(uchar *destPixels, int dbpl, const uchar *srcPixels, int sbpl, const QRectF &targetRect, @@ -317,9 +374,9 @@ template <typename T> void qt_blend_argb24_on_rgb16(uchar *destPixels, int dbpl, const uchar *src = srcPixels + y * sbpl; const uchar *srcEnd = src + srcOffset; while (src < srcEnd) { -#if defined(QT_ARCH_ARM) || defined(QT_ARCH_POWERPC) || defined(QT_ARCH_SH) || (defined(QT_ARCH_WINDOWSCE) && !defined(_X86_)) +#if defined(QT_ARCH_ARM) || defined(QT_ARCH_POWERPC) || defined(QT_ARCH_SH) || defined(QT_ARCH_AVR32) || (defined(QT_ARCH_WINDOWSCE) && !defined(_X86_)) // non-16-bit aligned memory access is not possible on PowerPC, - // ARM <v6 (QT_ARCH_ARMV6) & SH + // ARM <v6 (QT_ARCH_ARMV6) & SH & AVR32 quint16 spix = (quint16(src[2])<<8) + src[1]; #else quint16 spix = *(quint16 *) (src + 1); @@ -513,11 +570,10 @@ static void qt_blend_argb32_on_argb32(uchar *destPixels, int dbpl, for (int y=0; y<h; ++y) { for (int x=0; x<w; ++x) { uint s = src[x]; - if ((s & 0xff000000) == 0xff000000) + if (s >= 0xff000000) dst[x] = s; - else { + else if (s != 0) dst[x] = s + BYTE_MUL(dst[x], qAlpha(~s)); - } } dst = (quint32 *)(((uchar *) dst) + dbpl); src = (const quint32 *)(((const uchar *) src) + sbpl); @@ -737,7 +793,350 @@ void qt_scale_image_argb32_on_argb32(uchar *destPixels, int dbpl, } } +struct QTransformImageVertex +{ + qreal x, y, u, v; // destination coordinates (x, y) and source coordinates (u, v) +}; + +template <class SrcT, class DestT, class Blender> +void qt_transform_image_rasterize(DestT *destPixels, int dbpl, + const SrcT *srcPixels, int sbpl, + const QTransformImageVertex &topLeft, const QTransformImageVertex &bottomLeft, + const QTransformImageVertex &topRight, const QTransformImageVertex &bottomRight, + const QRect &sourceRect, + const QRect &clip, + qreal topY, qreal bottomY, + int dudx, int dvdx, int dudy, int dvdy, int u0, int v0, + Blender blender) +{ + int fromY = qMax(qRound(topY), clip.top()); + int toY = qMin(qRound(bottomY), clip.top() + clip.height()); + if (fromY >= toY) + return; + + qreal leftSlope = (bottomLeft.x - topLeft.x) / (bottomLeft.y - topLeft.y); + qreal rightSlope = (bottomRight.x - topRight.x) / (bottomRight.y - topRight.y); + int dx_l = int(leftSlope * 0x10000); + int dx_r = int(rightSlope * 0x10000); + int x_l = int((topLeft.x + (0.5 + fromY - topLeft.y) * leftSlope + 0.5) * 0x10000); + int x_r = int((topRight.x + (0.5 + fromY - topRight.y) * rightSlope + 0.5) * 0x10000); + + int fromX, toX, x1, x2, u, v, i, ii; + DestT *line; + for (int y = fromY; y < toY; ++y) { + line = reinterpret_cast<DestT *>(reinterpret_cast<uchar *>(destPixels) + y * dbpl); + + fromX = qMax(x_l >> 16, clip.left()); + toX = qMin(x_r >> 16, clip.left() + clip.width()); + if (fromX < toX) { + // Because of rounding, we can get source coordinates outside the source image. + // Clamp these coordinates to the source rect to avoid segmentation fault and + // garbage on the screen. + + // Find the first pixel on the current scan line where the source coordinates are within the source rect. + x1 = fromX; + u = x1 * dudx + y * dudy + u0; + v = x1 * dvdx + y * dvdy + v0; + for (; x1 < toX; ++x1) { + int uu = u >> 16; + int vv = v >> 16; + if (uu >= sourceRect.left() && uu < sourceRect.left() + sourceRect.width() + && vv >= sourceRect.top() && vv < sourceRect.top() + sourceRect.height()) { + break; + } + u += dudx; + v += dvdx; + } + + // Find the last pixel on the current scan line where the source coordinates are within the source rect. + x2 = toX; + u = (x2 - 1) * dudx + y * dudy + u0; + v = (x2 - 1) * dvdx + y * dvdy + v0; + for (; x2 > x1; --x2) { + int uu = u >> 16; + int vv = v >> 16; + if (uu >= sourceRect.left() && uu < sourceRect.left() + sourceRect.width() + && vv >= sourceRect.top() && vv < sourceRect.top() + sourceRect.height()) { + break; + } + u -= dudx; + v -= dvdx; + } + + // Set up values at the beginning of the scan line. + u = fromX * dudx + y * dudy + u0; + v = fromX * dvdx + y * dvdy + v0; + line += fromX; + + // Beginning of the scan line, with per-pixel checks. + i = x1 - fromX; + while (i) { + int uu = qBound(sourceRect.left(), u >> 16, sourceRect.left() + sourceRect.width() - 1); + int vv = qBound(sourceRect.top(), v >> 16, sourceRect.top() + sourceRect.height() - 1); + blender.write(line, reinterpret_cast<const SrcT *>(reinterpret_cast<const uchar *>(srcPixels) + vv * sbpl)[uu]); + u += dudx; + v += dvdx; + ++line; + --i; + } + + // Middle of the scan line, without checks. + // Manual loop unrolling. + i = x2 - x1; + ii = i >> 3; + while (ii) { + blender.write(&line[0], reinterpret_cast<const SrcT *>(reinterpret_cast<const uchar *>(srcPixels) + (v >> 16) * sbpl)[u >> 16]); u += dudx; v += dvdx; + blender.write(&line[1], reinterpret_cast<const SrcT *>(reinterpret_cast<const uchar *>(srcPixels) + (v >> 16) * sbpl)[u >> 16]); u += dudx; v += dvdx; + blender.write(&line[2], reinterpret_cast<const SrcT *>(reinterpret_cast<const uchar *>(srcPixels) + (v >> 16) * sbpl)[u >> 16]); u += dudx; v += dvdx; + blender.write(&line[3], reinterpret_cast<const SrcT *>(reinterpret_cast<const uchar *>(srcPixels) + (v >> 16) * sbpl)[u >> 16]); u += dudx; v += dvdx; + blender.write(&line[4], reinterpret_cast<const SrcT *>(reinterpret_cast<const uchar *>(srcPixels) + (v >> 16) * sbpl)[u >> 16]); u += dudx; v += dvdx; + blender.write(&line[5], reinterpret_cast<const SrcT *>(reinterpret_cast<const uchar *>(srcPixels) + (v >> 16) * sbpl)[u >> 16]); u += dudx; v += dvdx; + blender.write(&line[6], reinterpret_cast<const SrcT *>(reinterpret_cast<const uchar *>(srcPixels) + (v >> 16) * sbpl)[u >> 16]); u += dudx; v += dvdx; + blender.write(&line[7], reinterpret_cast<const SrcT *>(reinterpret_cast<const uchar *>(srcPixels) + (v >> 16) * sbpl)[u >> 16]); u += dudx; v += dvdx; + line += 8; + --ii; + } + switch (i & 7) { + case 7: blender.write(line, reinterpret_cast<const SrcT *>(reinterpret_cast<const uchar *>(srcPixels) + (v >> 16) * sbpl)[u >> 16]); u += dudx; v += dvdx; ++line; + case 6: blender.write(line, reinterpret_cast<const SrcT *>(reinterpret_cast<const uchar *>(srcPixels) + (v >> 16) * sbpl)[u >> 16]); u += dudx; v += dvdx; ++line; + case 5: blender.write(line, reinterpret_cast<const SrcT *>(reinterpret_cast<const uchar *>(srcPixels) + (v >> 16) * sbpl)[u >> 16]); u += dudx; v += dvdx; ++line; + case 4: blender.write(line, reinterpret_cast<const SrcT *>(reinterpret_cast<const uchar *>(srcPixels) + (v >> 16) * sbpl)[u >> 16]); u += dudx; v += dvdx; ++line; + case 3: blender.write(line, reinterpret_cast<const SrcT *>(reinterpret_cast<const uchar *>(srcPixels) + (v >> 16) * sbpl)[u >> 16]); u += dudx; v += dvdx; ++line; + case 2: blender.write(line, reinterpret_cast<const SrcT *>(reinterpret_cast<const uchar *>(srcPixels) + (v >> 16) * sbpl)[u >> 16]); u += dudx; v += dvdx; ++line; + case 1: blender.write(line, reinterpret_cast<const SrcT *>(reinterpret_cast<const uchar *>(srcPixels) + (v >> 16) * sbpl)[u >> 16]); u += dudx; v += dvdx; ++line; + } + + // End of the scan line, with per-pixel checks. + i = toX - x2; + while (i) { + int uu = qBound(sourceRect.left(), u >> 16, sourceRect.left() + sourceRect.width() - 1); + int vv = qBound(sourceRect.top(), v >> 16, sourceRect.top() + sourceRect.height() - 1); + blender.write(line, reinterpret_cast<const SrcT *>(reinterpret_cast<const uchar *>(srcPixels) + vv * sbpl)[uu]); + u += dudx; + v += dvdx; + ++line; + --i; + } + } + x_l += dx_l; + x_r += dx_r; + } +} + +template <class SrcT, class DestT, class Blender> +void qt_transform_image(DestT *destPixels, int dbpl, + const SrcT *srcPixels, int sbpl, + const QRectF &targetRect, + const QRectF &sourceRect, + const QRect &clip, + const QTransform &targetRectTransform, + Blender blender) +{ + enum Corner + { + TopLeft, + TopRight, + BottomRight, + BottomLeft + }; + + // map source rectangle to destination. + QTransformImageVertex v[4]; + v[TopLeft].u = v[BottomLeft].u = sourceRect.left(); + v[TopLeft].v = v[TopRight].v = sourceRect.top(); + v[TopRight].u = v[BottomRight].u = sourceRect.right(); + v[BottomLeft].v = v[BottomRight].v = sourceRect.bottom(); + targetRectTransform.map(targetRect.left(), targetRect.top(), &v[TopLeft].x, &v[TopLeft].y); + targetRectTransform.map(targetRect.right(), targetRect.top(), &v[TopRight].x, &v[TopRight].y); + targetRectTransform.map(targetRect.left(), targetRect.bottom(), &v[BottomLeft].x, &v[BottomLeft].y); + targetRectTransform.map(targetRect.right(), targetRect.bottom(), &v[BottomRight].x, &v[BottomRight].y); + + // find topmost vertex. + int topmost = 0; + for (int i = 1; i < 4; ++i) { + if (v[i].y < v[topmost].y) + topmost = i; + } + // rearrange array such that topmost vertex is at index 0. + switch (topmost) { + case 1: + { + QTransformImageVertex t = v[0]; + for (int i = 0; i < 3; ++i) + v[i] = v[i+1]; + v[3] = t; + } + break; + case 2: + qSwap(v[0], v[2]); + qSwap(v[1], v[3]); + break; + case 3: + { + QTransformImageVertex t = v[3]; + for (int i = 3; i > 0; --i) + v[i] = v[i-1]; + v[0] = t; + } + break; + } + + // if necessary, swap vertex 1 and 3 such that 1 is to the left of 3. + qreal dx1 = v[1].x - v[0].x; + qreal dy1 = v[1].y - v[0].y; + qreal dx2 = v[3].x - v[0].x; + qreal dy2 = v[3].y - v[0].y; + if (dx1 * dy2 - dx2 * dy1 > 0) + qSwap(v[1], v[3]); + + QTransformImageVertex u = {v[1].x - v[0].x, v[1].y - v[0].y, v[1].u - v[0].u, v[1].v - v[0].v}; + QTransformImageVertex w = {v[2].x - v[0].x, v[2].y - v[0].y, v[2].u - v[0].u, v[2].v - v[0].v}; + + qreal det = u.x * w.y - u.y * w.x; + if (det == 0) + return; + + qreal invDet = 1.0 / det; + qreal m11, m12, m21, m22, mdx, mdy; + + m11 = (u.u * w.y - u.y * w.u) * invDet; + m12 = (u.x * w.u - u.u * w.x) * invDet; + m21 = (u.v * w.y - u.y * w.v) * invDet; + m22 = (u.x * w.v - u.v * w.x) * invDet; + mdx = v[0].u - m11 * v[0].x - m12 * v[0].y; + mdy = v[0].v - m21 * v[0].x - m22 * v[0].y; + + int dudx = int(m11 * 0x10000); + int dvdx = int(m21 * 0x10000); + int dudy = int(m12 * 0x10000); + int dvdy = int(m22 * 0x10000); + int u0 = qCeil((0.5 * m11 + 0.5 * m12 + mdx) * 0x10000) - 1; + int v0 = qCeil((0.5 * m21 + 0.5 * m22 + mdy) * 0x10000) - 1; + + int x1 = qFloor(sourceRect.left()); + int y1 = qFloor(sourceRect.top()); + int x2 = qCeil(sourceRect.right()); + int y2 = qCeil(sourceRect.bottom()); + QRect sourceRectI(x1, y1, x2 - x1, y2 - y1); + + // rasterize trapezoids. + if (v[1].y < v[3].y) { + qt_transform_image_rasterize(destPixels, dbpl, srcPixels, sbpl, v[0], v[1], v[0], v[3], sourceRectI, clip, v[0].y, v[1].y, dudx, dvdx, dudy, dvdy, u0, v0, blender); + qt_transform_image_rasterize(destPixels, dbpl, srcPixels, sbpl, v[1], v[2], v[0], v[3], sourceRectI, clip, v[1].y, v[3].y, dudx, dvdx, dudy, dvdy, u0, v0, blender); + qt_transform_image_rasterize(destPixels, dbpl, srcPixels, sbpl, v[1], v[2], v[3], v[2], sourceRectI, clip, v[3].y, v[2].y, dudx, dvdx, dudy, dvdy, u0, v0, blender); + } else { + qt_transform_image_rasterize(destPixels, dbpl, srcPixels, sbpl, v[0], v[1], v[0], v[3], sourceRectI, clip, v[0].y, v[3].y, dudx, dvdx, dudy, dvdy, u0, v0, blender); + qt_transform_image_rasterize(destPixels, dbpl, srcPixels, sbpl, v[0], v[1], v[3], v[2], sourceRectI, clip, v[3].y, v[1].y, dudx, dvdx, dudy, dvdy, u0, v0, blender); + qt_transform_image_rasterize(destPixels, dbpl, srcPixels, sbpl, v[1], v[2], v[3], v[2], sourceRectI, clip, v[1].y, v[2].y, dudx, dvdx, dudy, dvdy, u0, v0, blender); + } +} + +void qt_transform_image_rgb16_on_rgb16(uchar *destPixels, int dbpl, + const uchar *srcPixels, int sbpl, + const QRectF &targetRect, + const QRectF &sourceRect, + const QRect &clip, + const QTransform &targetRectTransform, + int const_alpha) +{ + if (const_alpha == 256) { + Blend_RGB16_on_RGB16_NoAlpha noAlpha; + qt_transform_image(reinterpret_cast<quint16 *>(destPixels), dbpl, + reinterpret_cast<const quint16 *>(srcPixels), sbpl, + targetRect, sourceRect, clip, targetRectTransform, noAlpha); + } else { + Blend_RGB16_on_RGB16_ConstAlpha constAlpha(const_alpha); + qt_transform_image(reinterpret_cast<quint16 *>(destPixels), dbpl, + reinterpret_cast<const quint16 *>(srcPixels), sbpl, + targetRect, sourceRect, clip, targetRectTransform, constAlpha); + } +} + +void qt_transform_image_argb24_on_rgb16(uchar *destPixels, int dbpl, + const uchar *srcPixels, int sbpl, + const QRectF &targetRect, + const QRectF &sourceRect, + const QRect &clip, + const QTransform &targetRectTransform, + int const_alpha) +{ + if (const_alpha == 256) { + Blend_ARGB24_on_RGB16_SourceAlpha noAlpha; + qt_transform_image(reinterpret_cast<quint16 *>(destPixels), dbpl, + reinterpret_cast<const qargb8565 *>(srcPixels), sbpl, + targetRect, sourceRect, clip, targetRectTransform, noAlpha); + } else { + Blend_ARGB24_on_RGB16_SourceAndConstAlpha constAlpha(const_alpha); + qt_transform_image(reinterpret_cast<quint16 *>(destPixels), dbpl, + reinterpret_cast<const qargb8565 *>(srcPixels), sbpl, + targetRect, sourceRect, clip, targetRectTransform, constAlpha); + } +} + + +void qt_transform_image_argb32_on_rgb16(uchar *destPixels, int dbpl, + const uchar *srcPixels, int sbpl, + const QRectF &targetRect, + const QRectF &sourceRect, + const QRect &clip, + const QTransform &targetRectTransform, + int const_alpha) +{ + if (const_alpha == 256) { + Blend_ARGB32_on_RGB16_SourceAlpha noAlpha; + qt_transform_image(reinterpret_cast<quint16 *>(destPixels), dbpl, + reinterpret_cast<const quint32 *>(srcPixels), sbpl, + targetRect, sourceRect, clip, targetRectTransform, noAlpha); + } else { + Blend_ARGB32_on_RGB16_SourceAndConstAlpha constAlpha(const_alpha); + qt_transform_image(reinterpret_cast<quint16 *>(destPixels), dbpl, + reinterpret_cast<const quint32 *>(srcPixels), sbpl, + targetRect, sourceRect, clip, targetRectTransform, constAlpha); + } +} + + +void qt_transform_image_rgb32_on_rgb32(uchar *destPixels, int dbpl, + const uchar *srcPixels, int sbpl, + const QRectF &targetRect, + const QRectF &sourceRect, + const QRect &clip, + const QTransform &targetRectTransform, + int const_alpha) +{ + if (const_alpha == 256) { + Blend_RGB32_on_RGB32_NoAlpha noAlpha; + qt_transform_image(reinterpret_cast<quint32 *>(destPixels), dbpl, + reinterpret_cast<const quint32 *>(srcPixels), sbpl, + targetRect, sourceRect, clip, targetRectTransform, noAlpha); + } else { + Blend_RGB32_on_RGB32_ConstAlpha constAlpha(const_alpha); + qt_transform_image(reinterpret_cast<quint32 *>(destPixels), dbpl, + reinterpret_cast<const quint32 *>(srcPixels), sbpl, + targetRect, sourceRect, clip, targetRectTransform, constAlpha); + } +} +void qt_transform_image_argb32_on_argb32(uchar *destPixels, int dbpl, + const uchar *srcPixels, int sbpl, + const QRectF &targetRect, + const QRectF &sourceRect, + const QRect &clip, + const QTransform &targetRectTransform, + int const_alpha) +{ + if (const_alpha == 256) { + Blend_ARGB32_on_ARGB32_SourceAlpha sourceAlpha; + qt_transform_image(reinterpret_cast<quint32 *>(destPixels), dbpl, + reinterpret_cast<const quint32 *>(srcPixels), sbpl, + targetRect, sourceRect, clip, targetRectTransform, sourceAlpha); + } else { + Blend_ARGB32_on_ARGB32_SourceAndConstAlpha constAlpha(const_alpha); + qt_transform_image(reinterpret_cast<quint32 *>(destPixels), dbpl, + reinterpret_cast<const quint32 *>(srcPixels), sbpl, + targetRect, sourceRect, clip, targetRectTransform, constAlpha); + } +} SrcOverScaleFunc qScaleFunctions[QImage::NImageFormats][QImage::NImageFormats] = { { // Format_Invalid @@ -875,7 +1274,7 @@ SrcOverScaleFunc qScaleFunctions[QImage::NImageFormats][QImage::NImageFormats] = 0, // Format_ARGB32, qt_scale_image_argb32_on_rgb16, // Format_ARGB32_Premultiplied, qt_scale_image_rgb16_on_rgb16, // Format_RGB16, - 0, // Format_ARGB8565_Premultiplied, + qt_scale_image_argb24_on_rgb16, // Format_ARGB8565_Premultiplied, 0, // Format_RGB666, 0, // Format_ARGB6666_Premultiplied, 0, // Format_RGB555, @@ -1322,5 +1721,295 @@ SrcOverBlendFunc qBlendFunctions[QImage::NImageFormats][QImage::NImageFormats] = } }; +SrcOverTransformFunc qTransformFunctions[QImage::NImageFormats][QImage::NImageFormats] = { + { // Format_Invalid + 0, // Format_Invalid, + 0, // Format_Mono, + 0, // Format_MonoLSB, + 0, // Format_Indexed8, + 0, // Format_RGB32, + 0, // Format_ARGB32, + 0, // Format_ARGB32_Premultiplied, + 0, // Format_RGB16, + 0, // Format_ARGB8565_Premultiplied, + 0, // Format_RGB666, + 0, // Format_ARGB6666_Premultiplied, + 0, // Format_RGB555, + 0, // Format_ARGB8555_Premultiplied, + 0, // Format_RGB888, + 0, // Format_RGB444, + 0 // Format_ARGB4444_Premultiplied, + }, + { // Format_Mono + 0, // Format_Invalid, + 0, // Format_Mono, + 0, // Format_MonoLSB, + 0, // Format_Indexed8, + 0, // Format_RGB32, + 0, // Format_ARGB32, + 0, // Format_ARGB32_Premultiplied, + 0, // Format_RGB16, + 0, // Format_ARGB8565_Premultiplied, + 0, // Format_RGB666, + 0, // Format_ARGB6666_Premultiplied, + 0, // Format_RGB555, + 0, // Format_ARGB8555_Premultiplied, + 0, // Format_RGB888, + 0, // Format_RGB444, + 0 // Format_ARGB4444_Premultiplied, + }, + { // Format_MonoLSB + 0, // Format_Invalid, + 0, // Format_Mono, + 0, // Format_MonoLSB, + 0, // Format_Indexed8, + 0, // Format_RGB32, + 0, // Format_ARGB32, + 0, // Format_ARGB32_Premultiplied, + 0, // Format_RGB16, + 0, // Format_ARGB8565_Premultiplied, + 0, // Format_RGB666, + 0, // Format_ARGB6666_Premultiplied, + 0, // Format_RGB555, + 0, // Format_ARGB8555_Premultiplied, + 0, // Format_RGB888, + 0, // Format_RGB444, + 0 // Format_ARGB4444_Premultiplied, + }, + { // Format_Indexed8 + 0, // Format_Invalid, + 0, // Format_Mono, + 0, // Format_MonoLSB, + 0, // Format_Indexed8, + 0, // Format_RGB32, + 0, // Format_ARGB32, + 0, // Format_ARGB32_Premultiplied, + 0, // Format_RGB16, + 0, // Format_ARGB8565_Premultiplied, + 0, // Format_RGB666, + 0, // Format_ARGB6666_Premultiplied, + 0, // Format_RGB555, + 0, // Format_ARGB8555_Premultiplied, + 0, // Format_RGB888, + 0, // Format_RGB444, + 0 // Format_ARGB4444_Premultiplied, + }, + { // Format_RGB32 + 0, // Format_Invalid, + 0, // Format_Mono, + 0, // Format_MonoLSB, + 0, // Format_Indexed8, + qt_transform_image_rgb32_on_rgb32, // Format_RGB32, + 0, // Format_ARGB32, + qt_transform_image_argb32_on_argb32, // Format_ARGB32_Premultiplied, + 0, // Format_RGB16, + 0, // Format_ARGB8565_Premultiplied, + 0, // Format_RGB666, + 0, // Format_ARGB6666_Premultiplied, + 0, // Format_RGB555, + 0, // Format_ARGB8555_Premultiplied, + 0, // Format_RGB888, + 0, // Format_RGB444, + 0 // Format_ARGB4444_Premultiplied, + }, + { // Format_ARGB32 + 0, // Format_Invalid, + 0, // Format_Mono, + 0, // Format_MonoLSB, + 0, // Format_Indexed8, + 0, // Format_RGB32, + 0, // Format_ARGB32, + 0, // Format_ARGB32_Premultiplied, + 0, // Format_RGB16, + 0, // Format_ARGB8565_Premultiplied, + 0, // Format_RGB666, + 0, // Format_ARGB6666_Premultiplied, + 0, // Format_RGB555, + 0, // Format_ARGB8555_Premultiplied, + 0, // Format_RGB888, + 0, // Format_RGB444, + 0 // Format_ARGB4444_Premultiplied, + }, + { // Format_ARGB32_Premultiplied + 0, // Format_Invalid, + 0, // Format_Mono, + 0, // Format_MonoLSB, + 0, // Format_Indexed8, + qt_transform_image_rgb32_on_rgb32, // Format_RGB32, + 0, // Format_ARGB32, + qt_transform_image_argb32_on_argb32, // Format_ARGB32_Premultiplied, + 0, // Format_RGB16, + 0, // Format_ARGB8565_Premultiplied, + 0, // Format_RGB666, + 0, // Format_ARGB6666_Premultiplied, + 0, // Format_RGB555, + 0, // Format_ARGB8555_Premultiplied, + 0, // Format_RGB888, + 0, // Format_RGB444, + 0 // Format_ARGB4444_Premultiplied, + }, + { // Format_RGB16 + 0, // Format_Invalid, + 0, // Format_Mono, + 0, // Format_MonoLSB, + 0, // Format_Indexed8, + 0, // Format_RGB32, + 0, // Format_ARGB32, + qt_transform_image_argb32_on_rgb16, // Format_ARGB32_Premultiplied, + qt_transform_image_rgb16_on_rgb16, // Format_RGB16, + qt_transform_image_argb24_on_rgb16, // Format_ARGB8565_Premultiplied, + 0, // Format_RGB666, + 0, // Format_ARGB6666_Premultiplied, + 0, // Format_RGB555, + 0, // Format_ARGB8555_Premultiplied, + 0, // Format_RGB888, + 0, // Format_RGB444, + 0 // Format_ARGB4444_Premultiplied, + }, + { // Format_ARGB8565_Premultiplied + 0, // Format_Invalid, + 0, // Format_Mono, + 0, // Format_MonoLSB, + 0, // Format_Indexed8, + 0, // Format_RGB32, + 0, // Format_ARGB32, + 0, // Format_ARGB32_Premultiplied, + 0, // Format_RGB16, + 0, // Format_ARGB8565_Premultiplied, + 0, // Format_RGB666, + 0, // Format_ARGB6666_Premultiplied, + 0, // Format_RGB555, + 0, // Format_ARGB8555_Premultiplied, + 0, // Format_RGB888, + 0, // Format_RGB444, + 0 // Format_ARGB4444_Premultiplied, + }, + { // Format_RGB666 + 0, // Format_Invalid, + 0, // Format_Mono, + 0, // Format_MonoLSB, + 0, // Format_Indexed8, + 0, // Format_RGB32, + 0, // Format_ARGB32, + 0, // Format_ARGB32_Premultiplied, + 0, // Format_RGB16, + 0, // Format_ARGB8565_Premultiplied, + 0, // Format_RGB666, + 0, // Format_ARGB6666_Premultiplied, + 0, // Format_RGB555, + 0, // Format_ARGB8555_Premultiplied, + 0, // Format_RGB888, + 0, // Format_RGB444, + 0 // Format_ARGB4444_Premultiplied, + }, + { // Format_ARGB6666_Premultiplied + 0, // Format_Invalid, + 0, // Format_Mono, + 0, // Format_MonoLSB, + 0, // Format_Indexed8, + 0, // Format_RGB32, + 0, // Format_ARGB32, + 0, // Format_ARGB32_Premultiplied, + 0, // Format_RGB16, + 0, // Format_ARGB8565_Premultiplied, + 0, // Format_RGB666, + 0, // Format_ARGB6666_Premultiplied, + 0, // Format_RGB555, + 0, // Format_ARGB8555_Premultiplied, + 0, // Format_RGB888, + 0, // Format_RGB444, + 0 // Format_ARGB4444_Premultiplied, + }, + { // Format_RGB555 + 0, // Format_Invalid, + 0, // Format_Mono, + 0, // Format_MonoLSB, + 0, // Format_Indexed8, + 0, // Format_RGB32, + 0, // Format_ARGB32, + 0, // Format_ARGB32_Premultiplied, + 0, // Format_RGB16, + 0, // Format_ARGB8565_Premultiplied, + 0, // Format_RGB666, + 0, // Format_ARGB6666_Premultiplied, + 0, // Format_RGB555, + 0, // Format_ARGB8555_Premultiplied, + 0, // Format_RGB888, + 0, // Format_RGB444, + 0 // Format_ARGB4444_Premultiplied, + }, + { // Format_ARGB8555_Premultiplied + 0, // Format_Invalid, + 0, // Format_Mono, + 0, // Format_MonoLSB, + 0, // Format_Indexed8, + 0, // Format_RGB32, + 0, // Format_ARGB32, + 0, // Format_ARGB32_Premultiplied, + 0, // Format_RGB16, + 0, // Format_ARGB8565_Premultiplied, + 0, // Format_RGB666, + 0, // Format_ARGB6666_Premultiplied, + 0, // Format_RGB555, + 0, // Format_ARGB8555_Premultiplied, + 0, // Format_RGB888, + 0, // Format_RGB444, + 0 // Format_ARGB4444_Premultiplied, + }, + { // Format_RGB888 + 0, // Format_Invalid, + 0, // Format_Mono, + 0, // Format_MonoLSB, + 0, // Format_Indexed8, + 0, // Format_RGB32, + 0, // Format_ARGB32, + 0, // Format_ARGB32_Premultiplied, + 0, // Format_RGB16, + 0, // Format_ARGB8565_Premultiplied, + 0, // Format_RGB666, + 0, // Format_ARGB6666_Premultiplied, + 0, // Format_RGB555, + 0, // Format_ARGB8555_Premultiplied, + 0, // Format_RGB888, + 0, // Format_RGB444, + 0 // Format_ARGB4444_Premultiplied, + }, + { // Format_RGB444 + 0, // Format_Invalid, + 0, // Format_Mono, + 0, // Format_MonoLSB, + 0, // Format_Indexed8, + 0, // Format_RGB32, + 0, // Format_ARGB32, + 0, // Format_ARGB32_Premultiplied, + 0, // Format_RGB16, + 0, // Format_ARGB8565_Premultiplied, + 0, // Format_RGB666, + 0, // Format_ARGB6666_Premultiplied, + 0, // Format_RGB555, + 0, // Format_ARGB8555_Premultiplied, + 0, // Format_RGB888, + 0, // Format_RGB444, + 0 // Format_ARGB4444_Premultiplied, + }, + { // Format_ARGB4444_Premultiplied + 0, // Format_Invalid, + 0, // Format_Mono, + 0, // Format_MonoLSB, + 0, // Format_Indexed8, + 0, // Format_RGB32, + 0, // Format_ARGB32, + 0, // Format_ARGB32_Premultiplied, + 0, // Format_RGB16, + 0, // Format_ARGB8565_Premultiplied, + 0, // Format_RGB666, + 0, // Format_ARGB6666_Premultiplied, + 0, // Format_RGB555, + 0, // Format_ARGB8555_Premultiplied, + 0, // Format_RGB888, + 0, // Format_RGB444, + 0 // Format_ARGB4444_Premultiplied, + } +}; QT_END_NAMESPACE |