From 411b8d1f307cfa0839454915389a10e04cfb2098 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jeremy=20Lain=C3=A9?= Date: Thu, 26 Mar 2009 17:28:33 +0100 Subject: qt4-embedded: move patch for 2bpp support --- recipes/qt4/files/0009-support-2bpp.patch | 295 +++++++++++++++++++++ .../qt4/qt4-embedded-4.4.3/0009-support-2bpp.patch | 295 --------------------- 2 files changed, 295 insertions(+), 295 deletions(-) create mode 100644 recipes/qt4/files/0009-support-2bpp.patch delete mode 100644 recipes/qt4/qt4-embedded-4.4.3/0009-support-2bpp.patch (limited to 'recipes/qt4') diff --git a/recipes/qt4/files/0009-support-2bpp.patch b/recipes/qt4/files/0009-support-2bpp.patch new file mode 100644 index 0000000000..82506bcbec --- /dev/null +++ b/recipes/qt4/files/0009-support-2bpp.patch @@ -0,0 +1,295 @@ +diff -urN qt-embedded-linux-opensource-src-4.4.3.orig/configure qt-embedded-linux-opensource-src-4.4.3/configure +--- qt-embedded-linux-opensource-src-4.4.3.orig/configure 2008-09-27 11:01:23.000000000 +0200 ++++ qt-embedded-linux-opensource-src-4.4.3/configure 2009-01-14 14:30:53.000000000 +0100 +@@ -5045,6 +5045,7 @@ + echo "Choose pixel-depths to support:" + echo + echo " 1. 1bpp, black/white" ++ echo " 2. 2bpp, grayscale" + echo " 4. 4bpp, grayscale" + echo " 8. 8bpp, paletted" + echo " 12. 12bpp, rgb 4-4-4" +@@ -5063,11 +5064,11 @@ + fi + if [ -n "$CFG_QWS_DEPTHS" -a "$PLATFORM_QWS" = "yes" ]; then + if [ "$CFG_QWS_DEPTHS" = "all" ]; then +- CFG_QWS_DEPTHS="1 4 8 12 15 16 18 24 32 generic" ++ CFG_QWS_DEPTHS="1 2 4 8 12 15 16 18 24 32 generic" + fi + for D in `echo "$CFG_QWS_DEPTHS" | sed -e 's/,/ /g'`; do + case $D in +- 1|4|8|12|15|16|18|24|32) QCONFIG_FLAGS="$QCONFIG_FLAGS QT_QWS_DEPTH_$D";; ++ 1|2|4|8|12|15|16|18|24|32) QCONFIG_FLAGS="$QCONFIG_FLAGS QT_QWS_DEPTH_$D";; + generic) QCONFIG_FLAGS="$QCONFIG_FLAGS QT_QWS_DEPTH_GENERIC";; + esac + done +diff -urN qt-embedded-linux-opensource-src-4.4.3.orig/src/gui/embedded/qscreenlinuxfb_qws.cpp qt-embedded-linux-opensource-src-4.4.3/src/gui/embedded/qscreenlinuxfb_qws.cpp +--- qt-embedded-linux-opensource-src-4.4.3.orig/src/gui/embedded/qscreenlinuxfb_qws.cpp 2008-09-27 11:01:28.000000000 +0200 ++++ qt-embedded-linux-opensource-src-4.4.3/src/gui/embedded/qscreenlinuxfb_qws.cpp 2009-01-14 17:22:34.000000000 +0100 +@@ -404,8 +404,8 @@ + setupOffScreen(); + + // Now read in palette +- if((vinfo.bits_per_pixel==8) || (vinfo.bits_per_pixel==4)) { +- screencols= (vinfo.bits_per_pixel==8) ? 256 : 16; ++ if((vinfo.bits_per_pixel==8) || (vinfo.bits_per_pixel==4) || (vinfo.bits_per_pixel==2)) { ++ screencols= 1 << vinfo.bits_per_pixel; + int loopc; + fb_cmap startcmap; + startcmap.start=0; +diff -urN qt-embedded-linux-opensource-src-4.4.3.orig/src/gui/embedded/qscreen_qws.cpp qt-embedded-linux-opensource-src-4.4.3/src/gui/embedded/qscreen_qws.cpp +--- qt-embedded-linux-opensource-src-4.4.3.orig/src/gui/embedded/qscreen_qws.cpp 2008-09-27 11:01:28.000000000 +0200 ++++ qt-embedded-linux-opensource-src-4.4.3/src/gui/embedded/qscreen_qws.cpp 2009-01-14 17:22:44.000000000 +0100 +@@ -444,6 +444,58 @@ + } + #endif // QT_QWS_DEPTH_4 + ++#ifdef QT_QWS_DEPTH_2 ++static inline void qt_rectfill_gray2(quint8 *dest, quint8 value, ++ int x, int y, int width, int height, ++ int stride) ++{ ++ const int pixelsPerByte = 4; ++ const int alignWidth = qMin(width, (4 - (x & 3)) & 3); ++ const int doAlign = (alignWidth > 0 ? 1 : 0); ++ const int alignStart = pixelsPerByte - 1 - (x & 3); ++ const int alignStop = alignStart - (alignWidth - 1); ++ const quint8 alignMask = ((1 << (2 * alignWidth)) - 1) << (2 * alignStop); ++ const int tailWidth = (width - alignWidth) & 3; ++ const int doTail = (tailWidth > 0 ? 1 : 0); ++ const quint8 tailMask = (1 << (2 * (pixelsPerByte - tailWidth))) - 1; ++ const int width8 = (width - alignWidth) / pixelsPerByte; ++ ++ dest += y * stride + x / pixelsPerByte; ++ stride -= (doAlign + width8); ++ ++ for (int j = 0; j < height; ++j) { ++ if (doAlign) { ++ *dest = (*dest & ~alignMask) | (value & alignMask); ++ ++dest; ++ } ++ if (width8) { ++ qt_memfill(dest, value, width8); ++ dest += width8; ++ } ++ if (doTail) ++ *dest = (*dest & tailMask) | (value & ~tailMask); ++ dest += stride; ++ } ++} ++ ++static void solidFill_gray2(QScreen *screen, const QColor &color, ++ const QRegion ®ion) ++{ ++ quint8 *dest = reinterpret_cast(screen->base()); ++ const quint8 c = qGray(color.rgba()) >> 6; ++ const quint8 c8 = (c << 6) | (c << 4) | (c << 2) | c; ++ ++ const int stride = screen->linestep(); ++ const QVector rects = region.rects(); ++ ++ for (int i = 0; i < rects.size(); ++i) { ++ const QRect r = rects.at(i); ++ qt_rectfill_gray2(dest, c8, r.x(), r.y(), r.width(), r.height(), ++ stride); ++ } ++} ++#endif // QT_QWS_DEPTH_2 ++ + #ifdef QT_QWS_DEPTH_1 + static inline void qt_rectfill_mono(quint8 *dest, quint8 value, + int x, int y, int width, int height, +@@ -551,6 +603,11 @@ + screen->d_ptr->solidFill = solidFill_gray4; + break; + #endif ++#ifdef QT_QWS_DEPTH_2 ++ case 2: ++ screen->d_ptr->solidFill = solidFill_gray2; ++ break; ++#endif + #ifdef QT_QWS_DEPTH_1 + case 1: + screen->d_ptr->solidFill = solidFill_mono; +@@ -958,6 +1015,149 @@ + } + #endif // QT_QWS_DEPTH_4 + ++#ifdef QT_QWS_DEPTH_2 ++ ++struct qgray2 { quint8 dummy; } Q_PACKED; ++ ++template ++static inline quint8 qt_convertToGray2(SRC color); ++ ++template <> ++inline quint8 qt_convertToGray2(quint32 color) ++{ ++ return qGray(color) >> 6; ++} ++ ++template <> ++inline quint8 qt_convertToGray2(quint16 color) ++{ ++ const int r = (color & 0xf800) >> 11; ++ const int g = (color & 0x07e0) >> 6; // only keep 5 bit ++ const int b = (color & 0x001f); ++ return (r * 11 + g * 16 + b * 5) >> 8; ++} ++ ++template <> ++inline quint8 qt_convertToGray2(qrgb444 color) ++{ ++ return qt_convertToGray2(quint32(color)); ++} ++ ++template <> ++inline quint8 qt_convertToGray2(qargb4444 color) ++{ ++ return qt_convertToGray2(quint32(color)); ++} ++ ++template ++static inline void qt_rectconvert_gray2(qgray2 *dest2, const SRC *src, ++ int x, int y, int width, int height, ++ int dstStride, int srcStride) ++{ ++ const int pixelsPerByte = 4; ++ quint8 *dest8 = reinterpret_cast(dest2) ++ + y * dstStride + x / pixelsPerByte; ++ const int alignWidth = qMin(width, (4 - (x & 3)) & 3); ++ const int doAlign = (alignWidth > 0 ? 1 : 0); ++ const int alignStart = pixelsPerByte - 1 - (x & 3); ++ const int alignStop = alignStart - (alignWidth - 1); ++ const quint8 alignMask = ((1 << (2 * alignWidth)) - 1) << (2 * alignStop); ++ const int tailWidth = (width - alignWidth) & 3; ++ const int doTail = (tailWidth > 0 ? 1 : 0); ++ const quint8 tailMask = (1 << (2 * (pixelsPerByte - tailWidth))) - 1; ++ const int width8 = (width - alignWidth) / pixelsPerByte; ++ ++ srcStride = srcStride / sizeof(SRC) - (width8 * pixelsPerByte + alignWidth); ++ dstStride -= (width8 + doAlign); ++ ++ for (int j = 0; j < height; ++j) { ++ if (doAlign) { ++ quint8 d = *dest8 & ~alignMask; ++ for (int i = alignStart; i >= alignStop; --i) ++ d |= qt_convertToGray2(*src++) << (2 * i); ++ *dest8++ = d; ++ } ++ for (int i = 0; i < width8; ++i) { ++ *dest8 = (qt_convertToGray2(src[0]) << 6) ++ | (qt_convertToGray2(src[1]) << 4) ++ | (qt_convertToGray2(src[2]) << 2) ++ | (qt_convertToGray2(src[3])); ++ src += 4; ++ ++dest8; ++ } ++ if (doTail) { ++ quint8 d = *dest8 & tailMask; ++ switch (tailWidth) { ++ case 3: d |= qt_convertToGray2(src[2]) << 2; ++ case 2: d |= qt_convertToGray2(src[1]) << 4; ++ case 1: d |= qt_convertToGray2(src[0]) << 6; ++ } ++ *dest8 = d; ++ } ++ ++ dest8 += dstStride; ++ src += srcStride; ++ } ++} ++ ++template <> ++void qt_rectconvert(qgray2 *dest, const quint32 *src, ++ int x, int y, int width, int height, ++ int dstStride, int srcStride) ++{ ++ qt_rectconvert_gray2(dest, src, x, y, width, height, ++ dstStride, srcStride); ++} ++ ++template <> ++void qt_rectconvert(qgray2 *dest, const quint16 *src, ++ int x, int y, int width, int height, ++ int dstStride, int srcStride) ++{ ++ qt_rectconvert_gray2(dest, src, x, y, width, height, ++ dstStride, srcStride); ++} ++ ++template <> ++void qt_rectconvert(qgray2 *dest, const qrgb444 *src, ++ int x, int y, int width, int height, ++ int dstStride, int srcStride) ++{ ++ qt_rectconvert_gray2(dest, src, x, y, width, height, ++ dstStride, srcStride); ++} ++ ++template <> ++void qt_rectconvert(qgray2 *dest, const qargb4444 *src, ++ int x, int y, int width, int height, ++ int dstStride, int srcStride) ++{ ++ qt_rectconvert_gray2(dest, src, x, y, width, height, ++ dstStride, srcStride); ++} ++ ++static void blit_2(QScreen *screen, const QImage &image, ++ const QPoint &topLeft, const QRegion ®ion) ++{ ++ switch (image.format()) { ++ case QImage::Format_ARGB32_Premultiplied: ++ blit_template(screen, image, topLeft, region); ++ return; ++ case QImage::Format_RGB16: ++ blit_template(screen, image, topLeft, region); ++ return; ++ case QImage::Format_RGB444: ++ blit_template(screen, image, topLeft, region); ++ return; ++ case QImage::Format_ARGB4444_Premultiplied: ++ blit_template(screen, image, topLeft, region); ++ return; ++ default: ++ qCritical("blit_2(): Image format %d not supported!", image.format()); ++ } ++} ++#endif // QT_QWS_DEPTH_2 ++ + #ifdef QT_QWS_DEPTH_1 + + struct qmono { quint8 dummy; } Q_PACKED; +@@ -1206,6 +1406,11 @@ + screen->d_ptr->blit = blit_4; + break; + #endif ++#ifdef QT_QWS_DEPTH_2 ++ case 2: ++ screen->d_ptr->blit = blit_2; ++ break; ++#endif + #ifdef QT_QWS_DEPTH_1 + case 1: + screen->d_ptr->blit = blit_1; +@@ -2056,6 +2261,8 @@ + } + } else if (d == 4) { + ret = qGray(r, g, b) >> 4; ++ } else if (d == 2) { ++ ret = qGray(r, g, b) >> 6; + } else if (d == 1) { + ret = qGray(r, g, b) >= 128; + } else { +@@ -2126,6 +2333,10 @@ + } else if(d==1) { + return true; + #endif ++#ifdef QT_QWS_DEPTH_2 ++ } else if(d==2) { ++ return true; ++#endif + #ifdef QT_QWS_DEPTH_4 + } else if(d==4) { + return true; diff --git a/recipes/qt4/qt4-embedded-4.4.3/0009-support-2bpp.patch b/recipes/qt4/qt4-embedded-4.4.3/0009-support-2bpp.patch deleted file mode 100644 index 82506bcbec..0000000000 --- a/recipes/qt4/qt4-embedded-4.4.3/0009-support-2bpp.patch +++ /dev/null @@ -1,295 +0,0 @@ -diff -urN qt-embedded-linux-opensource-src-4.4.3.orig/configure qt-embedded-linux-opensource-src-4.4.3/configure ---- qt-embedded-linux-opensource-src-4.4.3.orig/configure 2008-09-27 11:01:23.000000000 +0200 -+++ qt-embedded-linux-opensource-src-4.4.3/configure 2009-01-14 14:30:53.000000000 +0100 -@@ -5045,6 +5045,7 @@ - echo "Choose pixel-depths to support:" - echo - echo " 1. 1bpp, black/white" -+ echo " 2. 2bpp, grayscale" - echo " 4. 4bpp, grayscale" - echo " 8. 8bpp, paletted" - echo " 12. 12bpp, rgb 4-4-4" -@@ -5063,11 +5064,11 @@ - fi - if [ -n "$CFG_QWS_DEPTHS" -a "$PLATFORM_QWS" = "yes" ]; then - if [ "$CFG_QWS_DEPTHS" = "all" ]; then -- CFG_QWS_DEPTHS="1 4 8 12 15 16 18 24 32 generic" -+ CFG_QWS_DEPTHS="1 2 4 8 12 15 16 18 24 32 generic" - fi - for D in `echo "$CFG_QWS_DEPTHS" | sed -e 's/,/ /g'`; do - case $D in -- 1|4|8|12|15|16|18|24|32) QCONFIG_FLAGS="$QCONFIG_FLAGS QT_QWS_DEPTH_$D";; -+ 1|2|4|8|12|15|16|18|24|32) QCONFIG_FLAGS="$QCONFIG_FLAGS QT_QWS_DEPTH_$D";; - generic) QCONFIG_FLAGS="$QCONFIG_FLAGS QT_QWS_DEPTH_GENERIC";; - esac - done -diff -urN qt-embedded-linux-opensource-src-4.4.3.orig/src/gui/embedded/qscreenlinuxfb_qws.cpp qt-embedded-linux-opensource-src-4.4.3/src/gui/embedded/qscreenlinuxfb_qws.cpp ---- qt-embedded-linux-opensource-src-4.4.3.orig/src/gui/embedded/qscreenlinuxfb_qws.cpp 2008-09-27 11:01:28.000000000 +0200 -+++ qt-embedded-linux-opensource-src-4.4.3/src/gui/embedded/qscreenlinuxfb_qws.cpp 2009-01-14 17:22:34.000000000 +0100 -@@ -404,8 +404,8 @@ - setupOffScreen(); - - // Now read in palette -- if((vinfo.bits_per_pixel==8) || (vinfo.bits_per_pixel==4)) { -- screencols= (vinfo.bits_per_pixel==8) ? 256 : 16; -+ if((vinfo.bits_per_pixel==8) || (vinfo.bits_per_pixel==4) || (vinfo.bits_per_pixel==2)) { -+ screencols= 1 << vinfo.bits_per_pixel; - int loopc; - fb_cmap startcmap; - startcmap.start=0; -diff -urN qt-embedded-linux-opensource-src-4.4.3.orig/src/gui/embedded/qscreen_qws.cpp qt-embedded-linux-opensource-src-4.4.3/src/gui/embedded/qscreen_qws.cpp ---- qt-embedded-linux-opensource-src-4.4.3.orig/src/gui/embedded/qscreen_qws.cpp 2008-09-27 11:01:28.000000000 +0200 -+++ qt-embedded-linux-opensource-src-4.4.3/src/gui/embedded/qscreen_qws.cpp 2009-01-14 17:22:44.000000000 +0100 -@@ -444,6 +444,58 @@ - } - #endif // QT_QWS_DEPTH_4 - -+#ifdef QT_QWS_DEPTH_2 -+static inline void qt_rectfill_gray2(quint8 *dest, quint8 value, -+ int x, int y, int width, int height, -+ int stride) -+{ -+ const int pixelsPerByte = 4; -+ const int alignWidth = qMin(width, (4 - (x & 3)) & 3); -+ const int doAlign = (alignWidth > 0 ? 1 : 0); -+ const int alignStart = pixelsPerByte - 1 - (x & 3); -+ const int alignStop = alignStart - (alignWidth - 1); -+ const quint8 alignMask = ((1 << (2 * alignWidth)) - 1) << (2 * alignStop); -+ const int tailWidth = (width - alignWidth) & 3; -+ const int doTail = (tailWidth > 0 ? 1 : 0); -+ const quint8 tailMask = (1 << (2 * (pixelsPerByte - tailWidth))) - 1; -+ const int width8 = (width - alignWidth) / pixelsPerByte; -+ -+ dest += y * stride + x / pixelsPerByte; -+ stride -= (doAlign + width8); -+ -+ for (int j = 0; j < height; ++j) { -+ if (doAlign) { -+ *dest = (*dest & ~alignMask) | (value & alignMask); -+ ++dest; -+ } -+ if (width8) { -+ qt_memfill(dest, value, width8); -+ dest += width8; -+ } -+ if (doTail) -+ *dest = (*dest & tailMask) | (value & ~tailMask); -+ dest += stride; -+ } -+} -+ -+static void solidFill_gray2(QScreen *screen, const QColor &color, -+ const QRegion ®ion) -+{ -+ quint8 *dest = reinterpret_cast(screen->base()); -+ const quint8 c = qGray(color.rgba()) >> 6; -+ const quint8 c8 = (c << 6) | (c << 4) | (c << 2) | c; -+ -+ const int stride = screen->linestep(); -+ const QVector rects = region.rects(); -+ -+ for (int i = 0; i < rects.size(); ++i) { -+ const QRect r = rects.at(i); -+ qt_rectfill_gray2(dest, c8, r.x(), r.y(), r.width(), r.height(), -+ stride); -+ } -+} -+#endif // QT_QWS_DEPTH_2 -+ - #ifdef QT_QWS_DEPTH_1 - static inline void qt_rectfill_mono(quint8 *dest, quint8 value, - int x, int y, int width, int height, -@@ -551,6 +603,11 @@ - screen->d_ptr->solidFill = solidFill_gray4; - break; - #endif -+#ifdef QT_QWS_DEPTH_2 -+ case 2: -+ screen->d_ptr->solidFill = solidFill_gray2; -+ break; -+#endif - #ifdef QT_QWS_DEPTH_1 - case 1: - screen->d_ptr->solidFill = solidFill_mono; -@@ -958,6 +1015,149 @@ - } - #endif // QT_QWS_DEPTH_4 - -+#ifdef QT_QWS_DEPTH_2 -+ -+struct qgray2 { quint8 dummy; } Q_PACKED; -+ -+template -+static inline quint8 qt_convertToGray2(SRC color); -+ -+template <> -+inline quint8 qt_convertToGray2(quint32 color) -+{ -+ return qGray(color) >> 6; -+} -+ -+template <> -+inline quint8 qt_convertToGray2(quint16 color) -+{ -+ const int r = (color & 0xf800) >> 11; -+ const int g = (color & 0x07e0) >> 6; // only keep 5 bit -+ const int b = (color & 0x001f); -+ return (r * 11 + g * 16 + b * 5) >> 8; -+} -+ -+template <> -+inline quint8 qt_convertToGray2(qrgb444 color) -+{ -+ return qt_convertToGray2(quint32(color)); -+} -+ -+template <> -+inline quint8 qt_convertToGray2(qargb4444 color) -+{ -+ return qt_convertToGray2(quint32(color)); -+} -+ -+template -+static inline void qt_rectconvert_gray2(qgray2 *dest2, const SRC *src, -+ int x, int y, int width, int height, -+ int dstStride, int srcStride) -+{ -+ const int pixelsPerByte = 4; -+ quint8 *dest8 = reinterpret_cast(dest2) -+ + y * dstStride + x / pixelsPerByte; -+ const int alignWidth = qMin(width, (4 - (x & 3)) & 3); -+ const int doAlign = (alignWidth > 0 ? 1 : 0); -+ const int alignStart = pixelsPerByte - 1 - (x & 3); -+ const int alignStop = alignStart - (alignWidth - 1); -+ const quint8 alignMask = ((1 << (2 * alignWidth)) - 1) << (2 * alignStop); -+ const int tailWidth = (width - alignWidth) & 3; -+ const int doTail = (tailWidth > 0 ? 1 : 0); -+ const quint8 tailMask = (1 << (2 * (pixelsPerByte - tailWidth))) - 1; -+ const int width8 = (width - alignWidth) / pixelsPerByte; -+ -+ srcStride = srcStride / sizeof(SRC) - (width8 * pixelsPerByte + alignWidth); -+ dstStride -= (width8 + doAlign); -+ -+ for (int j = 0; j < height; ++j) { -+ if (doAlign) { -+ quint8 d = *dest8 & ~alignMask; -+ for (int i = alignStart; i >= alignStop; --i) -+ d |= qt_convertToGray2(*src++) << (2 * i); -+ *dest8++ = d; -+ } -+ for (int i = 0; i < width8; ++i) { -+ *dest8 = (qt_convertToGray2(src[0]) << 6) -+ | (qt_convertToGray2(src[1]) << 4) -+ | (qt_convertToGray2(src[2]) << 2) -+ | (qt_convertToGray2(src[3])); -+ src += 4; -+ ++dest8; -+ } -+ if (doTail) { -+ quint8 d = *dest8 & tailMask; -+ switch (tailWidth) { -+ case 3: d |= qt_convertToGray2(src[2]) << 2; -+ case 2: d |= qt_convertToGray2(src[1]) << 4; -+ case 1: d |= qt_convertToGray2(src[0]) << 6; -+ } -+ *dest8 = d; -+ } -+ -+ dest8 += dstStride; -+ src += srcStride; -+ } -+} -+ -+template <> -+void qt_rectconvert(qgray2 *dest, const quint32 *src, -+ int x, int y, int width, int height, -+ int dstStride, int srcStride) -+{ -+ qt_rectconvert_gray2(dest, src, x, y, width, height, -+ dstStride, srcStride); -+} -+ -+template <> -+void qt_rectconvert(qgray2 *dest, const quint16 *src, -+ int x, int y, int width, int height, -+ int dstStride, int srcStride) -+{ -+ qt_rectconvert_gray2(dest, src, x, y, width, height, -+ dstStride, srcStride); -+} -+ -+template <> -+void qt_rectconvert(qgray2 *dest, const qrgb444 *src, -+ int x, int y, int width, int height, -+ int dstStride, int srcStride) -+{ -+ qt_rectconvert_gray2(dest, src, x, y, width, height, -+ dstStride, srcStride); -+} -+ -+template <> -+void qt_rectconvert(qgray2 *dest, const qargb4444 *src, -+ int x, int y, int width, int height, -+ int dstStride, int srcStride) -+{ -+ qt_rectconvert_gray2(dest, src, x, y, width, height, -+ dstStride, srcStride); -+} -+ -+static void blit_2(QScreen *screen, const QImage &image, -+ const QPoint &topLeft, const QRegion ®ion) -+{ -+ switch (image.format()) { -+ case QImage::Format_ARGB32_Premultiplied: -+ blit_template(screen, image, topLeft, region); -+ return; -+ case QImage::Format_RGB16: -+ blit_template(screen, image, topLeft, region); -+ return; -+ case QImage::Format_RGB444: -+ blit_template(screen, image, topLeft, region); -+ return; -+ case QImage::Format_ARGB4444_Premultiplied: -+ blit_template(screen, image, topLeft, region); -+ return; -+ default: -+ qCritical("blit_2(): Image format %d not supported!", image.format()); -+ } -+} -+#endif // QT_QWS_DEPTH_2 -+ - #ifdef QT_QWS_DEPTH_1 - - struct qmono { quint8 dummy; } Q_PACKED; -@@ -1206,6 +1406,11 @@ - screen->d_ptr->blit = blit_4; - break; - #endif -+#ifdef QT_QWS_DEPTH_2 -+ case 2: -+ screen->d_ptr->blit = blit_2; -+ break; -+#endif - #ifdef QT_QWS_DEPTH_1 - case 1: - screen->d_ptr->blit = blit_1; -@@ -2056,6 +2261,8 @@ - } - } else if (d == 4) { - ret = qGray(r, g, b) >> 4; -+ } else if (d == 2) { -+ ret = qGray(r, g, b) >> 6; - } else if (d == 1) { - ret = qGray(r, g, b) >= 128; - } else { -@@ -2126,6 +2333,10 @@ - } else if(d==1) { - return true; - #endif -+#ifdef QT_QWS_DEPTH_2 -+ } else if(d==2) { -+ return true; -+#endif - #ifdef QT_QWS_DEPTH_4 - } else if(d==4) { - return true; 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