/****************************************************************************
**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
**
**
**
+**
** $QT_END_LICENSE$
**
****************************************************************************/
#endif
#endif
-template <class DST, class SRC>
-Q_STATIC_TEMPLATE_FUNCTION inline void qt_memrotate90_cachedRead(const SRC *src, int w, int h,
- int sstride,
- DST *dest, int dstride)
+template <class T>
+Q_STATIC_TEMPLATE_FUNCTION
+inline void qt_memrotate90_cachedRead(const T *src, int w, int h, int sstride, T *dest,
+ int dstride)
{
const char *s = reinterpret_cast<const char*>(src);
char *d = reinterpret_cast<char*>(dest);
for (int y = 0; y < h; ++y) {
for (int x = w - 1; x >= 0; --x) {
- DST *destline = reinterpret_cast<DST*>(d + (w - x - 1) * dstride);
- destline[y] = qt_colorConvert<DST,SRC>(src[x], 0);
+ T *destline = reinterpret_cast<T *>(d + (w - x - 1) * dstride);
+ destline[y] = src[x];
}
s += sstride;
- src = reinterpret_cast<const SRC*>(s);
+ src = reinterpret_cast<const T*>(s);
}
}
-template <class DST, class SRC>
-Q_STATIC_TEMPLATE_FUNCTION inline void qt_memrotate270_cachedRead(const SRC *src, int w, int h,
- int sstride,
- DST *dest, int dstride)
+template <class T>
+Q_STATIC_TEMPLATE_FUNCTION
+inline void qt_memrotate270_cachedRead(const T *src, int w, int h, int sstride, T *dest,
+ int dstride)
{
const char *s = reinterpret_cast<const char*>(src);
char *d = reinterpret_cast<char*>(dest);
s += (h - 1) * sstride;
for (int y = h - 1; y >= 0; --y) {
- src = reinterpret_cast<const SRC*>(s);
+ src = reinterpret_cast<const T*>(s);
for (int x = 0; x < w; ++x) {
- DST *destline = reinterpret_cast<DST*>(d + x * dstride);
- destline[h - y - 1] = qt_colorConvert<DST,SRC>(src[x], 0);
+ T *destline = reinterpret_cast<T *>(d + x * dstride);
+ destline[h - y - 1] = src[x];
}
s -= sstride;
}
#if QT_ROTATION_ALGORITHM == QT_ROTATION_CACHEDWRITE
-template <class DST, class SRC>
-Q_STATIC_TEMPLATE_FUNCTION inline void qt_memrotate90_cachedWrite(const SRC *src, int w, int h,
- int sstride,
- DST *dest, int dstride)
+template <class T>
+Q_STATIC_TEMPLATE_FUNCTION
+inline void qt_memrotate90_cachedWrite(const T *src, int w, int h, int sstride, T *dest,
+ int dstride)
{
for (int x = w - 1; x >= 0; --x) {
- DST *d = dest + (w - x - 1) * dstride;
+ T *d = dest + (w - x - 1) * dstride;
for (int y = 0; y < h; ++y) {
- *d++ = qt_colorConvert<DST,SRC>(src[y * sstride + x], 0);
+ *d++ = src[y * sstride + x];
}
}
}
-template <class DST, class SRC>
-Q_STATIC_TEMPLATE_FUNCTION inline void qt_memrotate270_cachedWrite(const SRC *src, int w, int h,
- int sstride,
- DST *dest, int dstride)
+template <class T>
+Q_STATIC_TEMPLATE_FUNCTION
+inline void qt_memrotate270_cachedWrite(const T *src, int w, int h, int sstride, T *dest,
+ int dstride)
{
for (int x = 0; x < w; ++x) {
- DST *d = dest + x * dstride;
+ T *d = dest + x * dstride;
for (int y = h - 1; y >= 0; --y) {
- *d++ = qt_colorConvert<DST,SRC>(src[y * sstride + x], 0);
+ *d++ = src[y * sstride + x];
}
}
}
// TODO: packing algorithms should probably be modified on 64-bit architectures
-template <class DST, class SRC>
-Q_STATIC_TEMPLATE_FUNCTION inline void qt_memrotate90_packing(const SRC *src, int w, int h,
- int sstride,
- DST *dest, int dstride)
+template <class T>
+Q_STATIC_TEMPLATE_FUNCTION
+inline void qt_memrotate90_packing(const T *src, int w, int h, int sstride, T *dest, int dstride)
{
- sstride /= sizeof(SRC);
- dstride /= sizeof(DST);
+ sstride /= sizeof(T);
+ dstride /= sizeof(T);
- const int pack = sizeof(quint32) / sizeof(DST);
- const int unaligned = int((long(dest) & (sizeof(quint32)-1))) / sizeof(DST);
+ const int pack = sizeof(quint32) / sizeof(T);
+ const int unaligned = int((long(dest) & (sizeof(quint32)-1))) / sizeof(T);
for (int x = w - 1; x >= 0; --x) {
int y = 0;
for (int i = 0; i < unaligned; ++i) {
- dest[(w - x - 1) * dstride + y]
- = qt_colorConvert<DST,SRC>(src[y * sstride + x], 0);
+ dest[(w - x - 1) * dstride + y] = src[y * sstride + x];
++y;
}
+ unaligned);
const int rest = (h - unaligned) % pack;
while (y < h - rest) {
- quint32 c = qt_colorConvert<DST,SRC>(src[y * sstride + x], 0);
+ quint32 c = src[y * sstride + x];
for (int i = 1; i < pack; ++i) {
- c |= qt_colorConvert<DST,SRC>(src[(y + i) * sstride + x], 0)
- << (sizeof(int) * 8 / pack * i);
+ c |= src[(y + i) * sstride + x] << (sizeof(int) * 8 / pack * i);
}
*d++ = c;
y += pack;
}
while (y < h) {
- dest[(w - x - 1) * dstride + y]
- = qt_colorConvert<DST,SRC>(src[y * sstride + x], 0);
+ dest[(w - x - 1) * dstride + y] = src[y * sstride + x];
++y;
}
}
}
-template <class DST, class SRC>
-Q_STATIC_TEMPLATE_FUNCTION inline void qt_memrotate270_packing(const SRC *src, int w, int h,
- int sstride,
- DST *dest, int dstride)
+template <class T>
+Q_STATIC_TEMPLATE_FUNCTION
+inline void qt_memrotate270_packing(const T *src, int w, int h, int sstride, T *dest, int dstride)
{
- sstride /= sizeof(SRC);
- dstride /= sizeof(DST);
+ sstride /= sizeof(T);
+ dstride /= sizeof(T);
- const int pack = sizeof(quint32) / sizeof(DST);
- const int unaligned = int((long(dest) & (sizeof(quint32)-1))) / sizeof(DST);
+ const int pack = sizeof(quint32) / sizeof(T);
+ const int unaligned = int((long(dest) & (sizeof(quint32)-1))) / sizeof(T);
for (int x = 0; x < w; ++x) {
int y = h - 1;
for (int i = 0; i < unaligned; ++i) {
- dest[x * dstride + h - y - 1]
- = qt_colorConvert<DST,SRC>(src[y * sstride + x], 0);
+ dest[x * dstride + h - y - 1] = src[y * sstride + x];
--y;
}
+ unaligned);
const int rest = (h - unaligned) % pack;
while (y > rest) {
- quint32 c = qt_colorConvert<DST,SRC>(src[y * sstride + x], 0);
+ quint32 c = src[y * sstride + x];
for (int i = 1; i < pack; ++i) {
- c |= qt_colorConvert<DST,SRC>(src[(y - i) * sstride + x], 0)
- << (sizeof(int) * 8 / pack * i);
+ c |= src[(y - i) * sstride + x] << (sizeof(int) * 8 / pack * i);
}
*d++ = c;
y -= pack;
}
while (y >= 0) {
- dest[x * dstride + h - y - 1]
- = qt_colorConvert<DST,SRC>(src[y * sstride + x], 0);
+ dest[x * dstride + h - y - 1] = src[y * sstride + x];
--y;
}
}
#endif // QT_ROTATION_PACKING
#if QT_ROTATION_ALGORITHM == QT_ROTATION_TILED
-template <class DST, class SRC>
-Q_STATIC_TEMPLATE_FUNCTION inline void qt_memrotate90_tiled(const SRC *src, int w, int h,
- int sstride,
- DST *dest, int dstride)
+template <class T>
+Q_STATIC_TEMPLATE_FUNCTION
+inline void qt_memrotate90_tiled(const T *src, int w, int h, int sstride, T *dest, int dstride)
{
- sstride /= sizeof(SRC);
- dstride /= sizeof(DST);
+ sstride /= sizeof(T);
+ dstride /= sizeof(T);
- const int pack = sizeof(quint32) / sizeof(DST);
+ const int pack = sizeof(quint32) / sizeof(T);
const int unaligned =
- qMin(uint((quintptr(dest) & (sizeof(quint32)-1)) / sizeof(DST)), uint(h));
+ qMin(uint((quintptr(dest) & (sizeof(quint32)-1)) / sizeof(T)), uint(h));
const int restX = w % tileSize;
const int restY = (h - unaligned) % tileSize;
const int unoptimizedY = restY % pack;
if (unaligned) {
for (int x = startx; x >= stopx; --x) {
- DST *d = dest + (w - x - 1) * dstride;
+ T *d = dest + (w - x - 1) * dstride;
for (int y = 0; y < unaligned; ++y) {
- *d++ = qt_colorConvert<DST,SRC>(src[y * sstride + x], 0);
+ *d++ = src[y * sstride + x];
}
}
}
for (int x = startx; x >= stopx; --x) {
quint32 *d = reinterpret_cast<quint32*>(dest + (w - x - 1) * dstride + starty);
for (int y = starty; y < stopy; y += pack) {
- quint32 c = qt_colorConvert<DST,SRC>(src[y * sstride + x], 0);
+ quint32 c = src[y * sstride + x];
for (int i = 1; i < pack; ++i) {
const int shift = (sizeof(int) * 8 / pack * i);
- const DST color = qt_colorConvert<DST,SRC>(src[(y + i) * sstride + x], 0);
+ const T color = src[(y + i) * sstride + x];
c |= color << shift;
}
*d++ = c;
if (unoptimizedY) {
const int starty = h - unoptimizedY;
for (int x = startx; x >= stopx; --x) {
- DST *d = dest + (w - x - 1) * dstride + starty;
+ T *d = dest + (w - x - 1) * dstride + starty;
for (int y = starty; y < h; ++y) {
- *d++ = qt_colorConvert<DST,SRC>(src[y * sstride + x], 0);
+ *d++ = src[y * sstride + x];
}
}
}
}
}
-template <class DST, class SRC>
-Q_STATIC_TEMPLATE_FUNCTION inline void qt_memrotate90_tiled_unpacked(const SRC *src, int w, int h,
- int sstride,
- DST *dest, int dstride)
+template <class T>
+Q_STATIC_TEMPLATE_FUNCTION
+inline void qt_memrotate90_tiled_unpacked(const T *src, int w, int h, int sstride, T *dest,
+ int dstride)
{
const int numTilesX = (w + tileSize - 1) / tileSize;
const int numTilesY = (h + tileSize - 1) / tileSize;
const int stopy = qMin(starty + tileSize, h);
for (int x = startx; x >= stopx; --x) {
- DST *d = (DST*)((char*)dest + (w - x - 1) * dstride) + starty;
+ T *d = (T *)((char*)dest + (w - x - 1) * dstride) + starty;
const char *s = (const char*)(src + x) + starty * sstride;
for (int y = starty; y < stopy; ++y) {
- *d++ = qt_colorConvert<DST,SRC>(*(const SRC*)(s), 0);
+ *d++ = *(const T *)(s);
s += sstride;
}
}
}
}
-template <class DST, class SRC>
-Q_STATIC_TEMPLATE_FUNCTION inline void qt_memrotate270_tiled(const SRC *src, int w, int h,
- int sstride,
- DST *dest, int dstride)
+template <class T>
+Q_STATIC_TEMPLATE_FUNCTION
+inline void qt_memrotate270_tiled(const T *src, int w, int h, int sstride, T *dest, int dstride)
{
- sstride /= sizeof(SRC);
- dstride /= sizeof(DST);
+ sstride /= sizeof(T);
+ dstride /= sizeof(T);
- const int pack = sizeof(quint32) / sizeof(DST);
+ const int pack = sizeof(quint32) / sizeof(T);
const int unaligned =
- qMin(uint((long(dest) & (sizeof(quint32)-1)) / sizeof(DST)), uint(h));
+ qMin(uint((long(dest) & (sizeof(quint32)-1)) / sizeof(T)), uint(h));
const int restX = w % tileSize;
const int restY = (h - unaligned) % tileSize;
const int unoptimizedY = restY % pack;
if (unaligned) {
for (int x = startx; x < stopx; ++x) {
- DST *d = dest + x * dstride;
+ T *d = dest + x * dstride;
for (int y = h - 1; y >= h - unaligned; --y) {
- *d++ = qt_colorConvert<DST,SRC>(src[y * sstride + x], 0);
+ *d++ = src[y * sstride + x];
}
}
}
quint32 *d = reinterpret_cast<quint32*>(dest + x * dstride
+ h - 1 - starty);
for (int y = starty; y > stopy; y -= pack) {
- quint32 c = qt_colorConvert<DST,SRC>(src[y * sstride + x], 0);
+ quint32 c = src[y * sstride + x];
for (int i = 1; i < pack; ++i) {
const int shift = (sizeof(int) * 8 / pack * i);
- const DST color = qt_colorConvert<DST,SRC>(src[(y - i) * sstride + x], 0);
+ const T color = src[(y - i) * sstride + x];
c |= color << shift;
}
*d++ = c;
if (unoptimizedY) {
const int starty = unoptimizedY - 1;
for (int x = startx; x < stopx; ++x) {
- DST *d = dest + x * dstride + h - 1 - starty;
+ T *d = dest + x * dstride + h - 1 - starty;
for (int y = starty; y >= 0; --y) {
- *d++ = qt_colorConvert<DST,SRC>(src[y * sstride + x], 0);
+ *d++ = src[y * sstride + x];
}
}
}
}
}
-template <class DST, class SRC>
-Q_STATIC_TEMPLATE_FUNCTION inline void qt_memrotate270_tiled_unpacked(const SRC *src, int w, int h,
- int sstride,
- DST *dest, int dstride)
+template <class T>
+Q_STATIC_TEMPLATE_FUNCTION
+inline void qt_memrotate270_tiled_unpacked(const T *src, int w, int h, int sstride, T *dest,
+ int dstride)
{
const int numTilesX = (w + tileSize - 1) / tileSize;
const int numTilesY = (h + tileSize - 1) / tileSize;
const int stopy = qMax(starty - tileSize, 0);
for (int x = startx; x < stopx; ++x) {
- DST *d = (DST*)((char*)dest + x * dstride) + h - 1 - starty;
+ T *d = (T*)((char*)dest + x * dstride) + h - 1 - starty;
const char *s = (const char*)(src + x) + starty * sstride;
for (int y = starty; y >= stopy; --y) {
- *d++ = qt_colorConvert<DST,SRC>(*(const SRC*)s, 0);
+ *d++ = *(const T*)s;
s -= sstride;
}
}
#endif // QT_ROTATION_ALGORITHM
-template <class DST, class SRC>
-Q_STATIC_TEMPLATE_FUNCTION inline void qt_memrotate90_template(const SRC *src,
- int srcWidth, int srcHeight, int srcStride,
- DST *dest, int dstStride)
+template <class T>
+Q_STATIC_TEMPLATE_FUNCTION
+inline void qt_memrotate90_template(const T *src, int srcWidth, int srcHeight, int srcStride,
+ T *dest, int dstStride)
{
#if QT_ROTATION_ALGORITHM == QT_ROTATION_CACHEDREAD
- qt_memrotate90_cachedRead<DST,SRC>(src, srcWidth, srcHeight, srcStride,
- dest, dstStride);
+ qt_memrotate90_cachedRead<T>(src, srcWidth, srcHeight, srcStride, dest, dstStride);
#elif QT_ROTATION_ALGORITHM == QT_ROTATION_CACHEDWRITE
- qt_memrotate90_cachedWrite<DST,SRC>(src, srcWidth, srcHeight, srcStride,
- dest, dstStride);
+ qt_memrotate90_cachedWrite<T>(src, srcWidth, srcHeight, srcStride, dest, dstStride);
#elif QT_ROTATION_ALGORITHM == QT_ROTATION_PACKING
- qt_memrotate90_packing<DST,SRC>(src, srcWidth, srcHeight, srcStride,
- dest, dstStride);
+ qt_memrotate90_packing<T>(src, srcWidth, srcHeight, srcStride, dest, dstStride);
#elif QT_ROTATION_ALGORITHM == QT_ROTATION_TILED
- qt_memrotate90_tiled<DST,SRC>(src, srcWidth, srcHeight, srcStride,
- dest, dstStride);
+ qt_memrotate90_tiled<T>(src, srcWidth, srcHeight, srcStride, dest, dstStride);
#endif
}
-template <class DST, class SRC>
-Q_STATIC_TEMPLATE_FUNCTION inline void qt_memrotate180_template(const SRC *src,
- int w, int h, int sstride,
- DST *dest, int dstride)
+template <class T>
+Q_STATIC_TEMPLATE_FUNCTION
+inline void qt_memrotate180_template(const T *src, int w, int h, int sstride, T *dest, int dstride)
{
const char *s = (const char*)(src) + (h - 1) * sstride;
for (int y = h - 1; y >= 0; --y) {
- DST *d = reinterpret_cast<DST*>((char *)(dest) + (h - y - 1) * dstride);
- src = reinterpret_cast<const SRC*>(s);
+ T *d = reinterpret_cast<T*>((char *)(dest) + (h - y - 1) * dstride);
+ src = reinterpret_cast<const T*>(s);
for (int x = w - 1; x >= 0; --x) {
- d[w - x - 1] = qt_colorConvert<DST,SRC>(src[x], 0);
+ d[w - x - 1] = src[x];
}
s -= sstride;
}
}
-template <class DST, class SRC>
-Q_STATIC_TEMPLATE_FUNCTION inline void qt_memrotate270_template(const SRC *src,
- int srcWidth, int srcHeight, int srcStride,
- DST *dest, int dstStride)
-{
-#if QT_ROTATION_ALGORITHM == QT_ROTATION_CACHEDREAD
- qt_memrotate270_cachedRead<DST,SRC>(src, srcWidth, srcHeight, srcStride,
- dest, dstStride);
-#elif QT_ROTATION_ALGORITHM == QT_ROTATION_CACHEDWRITE
- qt_memrotate270_cachedWrite<DST,SRC>(src, srcWidth, srcHeight, srcStride,
- dest, dstStride);
-#elif QT_ROTATION_ALGORITHM == QT_ROTATION_PACKING
- qt_memrotate270_packing<DST,SRC>(src, srcWidth, srcHeight, srcStride,
- dest, dstStride);
-#elif QT_ROTATION_ALGORITHM == QT_ROTATION_TILED
- qt_memrotate270_tiled_unpacked<DST,SRC>(src, srcWidth, srcHeight,
- srcStride,
- dest, dstStride);
-#endif
-}
-
-template <>
-Q_STATIC_TEMPLATE_SPECIALIZATION
-inline void qt_memrotate90_template<quint24, quint24>(const quint24 *src,
- int srcWidth, int srcHeight, int srcStride,
- quint24 *dest, int dstStride)
+template <class T>
+Q_STATIC_TEMPLATE_FUNCTION
+inline void qt_memrotate270_template(const T *src, int srcWidth, int srcHeight, int srcStride,
+ T *dest, int dstStride)
{
#if QT_ROTATION_ALGORITHM == QT_ROTATION_CACHEDREAD
- qt_memrotate90_cachedRead<quint24,quint24>(src, srcWidth, srcHeight,
- srcStride, dest, dstStride);
+ qt_memrotate270_cachedRead<T>(src, srcWidth, srcHeight, srcStride, dest, dstStride);
#elif QT_ROTATION_ALGORITHM == QT_ROTATION_CACHEDWRITE
- qt_memrotate90_cachedWrite<quint24,quint24>(src, srcWidth, srcHeight,
- srcStride, dest, dstStride);
+ qt_memrotate270_cachedWrite<T>(src, srcWidth, srcHeight, srcStride, dest, dstStride);
#elif QT_ROTATION_ALGORITHM == QT_ROTATION_PACKING
- // packed algorithm not implemented
- qt_memrotate90_cachedRead<quint24,quint24>(src, srcWidth, srcHeight,
- srcStride, dest, dstStride);
+ qt_memrotate270_packing<T>(src, srcWidth, srcHeight, srcStride, dest, dstStride);
#elif QT_ROTATION_ALGORITHM == QT_ROTATION_TILED
- // packed algorithm not implemented
- qt_memrotate90_tiled_unpacked<quint24,quint24>(src, srcWidth, srcHeight,
- srcStride, dest, dstStride);
+ qt_memrotate270_tiled_unpacked<T>(src, srcWidth, srcHeight, srcStride, dest, dstStride);
#endif
}
template <>
-Q_STATIC_TEMPLATE_SPECIALIZATION
-inline void qt_memrotate90_template<quint24, quint32>(const quint32 *src,
- int srcWidth, int srcHeight, int srcStride,
- quint24 *dest, int dstStride)
+inline void qt_memrotate90_template<quint24>(const quint24 *src, int srcWidth, int srcHeight,
+ int srcStride, quint24 *dest, int dstStride)
{
#if QT_ROTATION_ALGORITHM == QT_ROTATION_CACHEDREAD
- qt_memrotate90_cachedRead<quint24,quint32>(src, srcWidth, srcHeight,
- srcStride, dest, dstStride);
+ qt_memrotate90_cachedRead<quint24>(src, srcWidth, srcHeight, srcStride, dest, dstStride);
#elif QT_ROTATION_ALGORITHM == QT_ROTATION_CACHEDWRITE
- qt_memrotate90_cachedWrite<quint24,quint32>(src, srcWidth, srcHeight,
- srcStride, dest, dstStride);
+ qt_memrotate90_cachedWrite<quint24>(src, srcWidth, srcHeight, srcStride, dest, dstStride);
#elif QT_ROTATION_ALGORITHM == QT_ROTATION_PACKING
// packed algorithm not implemented
- qt_memrotate90_cachedRead<quint24,quint32>(src, srcWidth, srcHeight,
- srcStride, dest, dstStride);
+ qt_memrotate90_cachedRead<quint24>(src, srcWidth, srcHeight, srcStride, dest, dstStride);
#elif QT_ROTATION_ALGORITHM == QT_ROTATION_TILED
// packed algorithm not implemented
- qt_memrotate90_tiled_unpacked<quint24,quint32>(src, srcWidth, srcHeight,
- srcStride, dest, dstStride);
+ qt_memrotate90_tiled_unpacked<quint24>(src, srcWidth, srcHeight, srcStride, dest, dstStride);
#endif
}
-template <>
-Q_STATIC_TEMPLATE_SPECIALIZATION
-inline void qt_memrotate90_template<quint18, quint32>(const quint32 *src,
- int srcWidth, int srcHeight, int srcStride,
- quint18 *dest, int dstStride)
-{
-#if QT_ROTATION_ALGORITHM == QT_ROTATION_CACHEDREAD
- qt_memrotate90_cachedRead<quint18,quint32>(src, srcWidth, srcHeight,
- srcStride, dest, dstStride);
-#elif QT_ROTATION_ALGORITHM == QT_ROTATION_CACHEDWRITE
- qt_memrotate90_cachedWrite<quint18,quint32>(src, srcWidth, srcHeight,
- srcStride, dest, dstStride);
-#elif QT_ROTATION_ALGORITHM == QT_ROTATION_PACKING
- // packed algorithm not implemented
- qt_memrotate90_cachedRead<quint18,quint32>(src, srcWidth, srcHeight,
- srcStride, dest, dstStride);
-#elif QT_ROTATION_ALGORITHM == QT_ROTATION_TILED
- // packed algorithm not implemented
- qt_memrotate90_tiled_unpacked<quint18,quint32>(src, srcWidth, srcHeight,
- srcStride, dest, dstStride);
-#endif
-}
-
-#define QT_IMPL_MEMROTATE(srctype, desttype) \
-Q_GUI_EXPORT void qt_memrotate90(const srctype *src, int w, int h, int sstride, \
- desttype *dest, int dstride) \
+#define QT_IMPL_MEMROTATE(type) \
+Q_GUI_EXPORT void qt_memrotate90(const type *src, int w, int h, int sstride, \
+ type *dest, int dstride) \
{ \
qt_memrotate90_template(src, w, h, sstride, dest, dstride); \
} \
-Q_GUI_EXPORT void qt_memrotate180(const srctype *src, int w, int h, int sstride, \
- desttype *dest, int dstride) \
+Q_GUI_EXPORT void qt_memrotate180(const type *src, int w, int h, int sstride, \
+ type *dest, int dstride) \
{ \
qt_memrotate180_template(src, w, h, sstride, dest, dstride); \
} \
-Q_GUI_EXPORT void qt_memrotate270(const srctype *src, int w, int h, int sstride, \
- desttype *dest, int dstride) \
+Q_GUI_EXPORT void qt_memrotate270(const type *src, int w, int h, int sstride, \
+ type *dest, int dstride) \
{ \
qt_memrotate270_template(src, w, h, sstride, dest, dstride); \
}
-#define QT_IMPL_SIMPLE_MEMROTATE(srctype, desttype) \
-Q_GUI_EXPORT void qt_memrotate90(const srctype *src, int w, int h, int sstride, \
- desttype *dest, int dstride) \
+#define QT_IMPL_SIMPLE_MEMROTATE(type) \
+Q_GUI_EXPORT void qt_memrotate90(const type *src, int w, int h, int sstride, \
+ type *dest, int dstride) \
{ \
- qt_memrotate90_tiled_unpacked<desttype,srctype>(src, w, h, sstride, dest, dstride); \
+ qt_memrotate90_tiled_unpacked<type>(src, w, h, sstride, dest, dstride); \
} \
-Q_GUI_EXPORT void qt_memrotate180(const srctype *src, int w, int h, int sstride, \
- desttype *dest, int dstride) \
+Q_GUI_EXPORT void qt_memrotate180(const type *src, int w, int h, int sstride, \
+ type *dest, int dstride) \
{ \
qt_memrotate180_template(src, w, h, sstride, dest, dstride); \
} \
-Q_GUI_EXPORT void qt_memrotate270(const srctype *src, int w, int h, int sstride, \
- desttype *dest, int dstride) \
+Q_GUI_EXPORT void qt_memrotate270(const type *src, int w, int h, int sstride, \
+ type *dest, int dstride) \
{ \
- qt_memrotate270_tiled_unpacked<desttype,srctype>(src, w, h, sstride, dest, dstride); \
+ qt_memrotate270_tiled_unpacked<type>(src, w, h, sstride, dest, dstride); \
}
-QT_IMPL_MEMROTATE(quint32, quint32)
-QT_IMPL_MEMROTATE(quint32, quint16)
-QT_IMPL_MEMROTATE(quint16, quint32)
-QT_IMPL_MEMROTATE(quint16, quint16)
-QT_IMPL_MEMROTATE(quint24, quint24)
-QT_IMPL_MEMROTATE(quint32, quint24)
-QT_IMPL_MEMROTATE(quint32, quint18)
-QT_IMPL_MEMROTATE(quint32, quint8)
-QT_IMPL_MEMROTATE(quint16, quint8)
-QT_IMPL_MEMROTATE(qrgb444, quint8)
-QT_IMPL_MEMROTATE(quint8, quint8)
-
-#if defined(QT_QWS_ROTATE_BGR)
-QT_IMPL_SIMPLE_MEMROTATE(quint16, qbgr565)
-QT_IMPL_SIMPLE_MEMROTATE(quint32, qbgr565)
-QT_IMPL_SIMPLE_MEMROTATE(qrgb555, qbgr555)
-QT_IMPL_SIMPLE_MEMROTATE(quint32, qbgr555)
-#endif
-
-#ifdef QT_QWS_DEPTH_GENERIC
-QT_IMPL_MEMROTATE(quint32, qrgb_generic16)
-QT_IMPL_MEMROTATE(quint16, qrgb_generic16)
-#endif
-
-struct qrgb_gl_rgba
-{
-public:
- inline qrgb_gl_rgba(quint32 v) {
- if (QSysInfo::ByteOrder == QSysInfo::LittleEndian)
- data = ((v << 16) & 0xff0000) | ((v >> 16) & 0xff) | (v & 0xff00ff00);
- else
- data = (v << 8) | ((v >> 24) & 0xff);
- }
-
- inline operator quint32() const { return data; }
-
-private:
- quint32 data;
-} Q_PACKED;
-
-void Q_GUI_EXPORT qt_memrotate90_gl(const quint32 *src, int srcWidth, int srcHeight, int srcStride,
- quint32 *dest, int dstStride)
-{
- qt_memrotate90_template(src, srcWidth, srcHeight, srcStride, reinterpret_cast<qrgb_gl_rgba *>(dest), dstStride);
-}
+QT_IMPL_MEMROTATE(quint32)
+QT_IMPL_MEMROTATE(quint16)
+QT_IMPL_MEMROTATE(quint24)
+QT_IMPL_MEMROTATE(quint8)
void qt_memrotate90_16(const uchar *srcPixels, int w, int h, int sbpl, uchar *destPixels, int dbpl)
{
projects / profile / ivi / qtbase.git / blobdiff