summaryrefslogtreecommitdiffstats
path: root/src/gui/painting/qdrawhelper_p.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/gui/painting/qdrawhelper_p.h')
-rw-r--r--src/gui/painting/qdrawhelper_p.h117
1 files changed, 77 insertions, 40 deletions
diff --git a/src/gui/painting/qdrawhelper_p.h b/src/gui/painting/qdrawhelper_p.h
index 3599078..0607867 100644
--- a/src/gui/painting/qdrawhelper_p.h
+++ b/src/gui/painting/qdrawhelper_p.h
@@ -87,7 +87,7 @@ QT_BEGIN_NAMESPACE
#if defined(Q_CC_RVCT)
// RVCT doesn't like static template functions
# define Q_STATIC_TEMPLATE_FUNCTION
-# define Q_STATIC_INLINE_FUNCTION inline
+# define Q_STATIC_INLINE_FUNCTION static __forceinline
#else
# define Q_STATIC_TEMPLATE_FUNCTION static
# define Q_STATIC_INLINE_FUNCTION static inline
@@ -110,6 +110,7 @@ struct QSpanData;
class QGradient;
class QRasterBuffer;
class QClipData;
+class QRasterPaintEngineState;
typedef QT_FT_SpanFunc ProcessSpans;
typedef void (*BitmapBlitFunc)(QRasterBuffer *rasterBuffer,
@@ -145,6 +146,14 @@ typedef void (*SrcOverScaleFunc)(uchar *destPixels, int dbpl,
const QRect &clipRect,
int const_alpha);
+typedef void (*SrcOverTransformFunc)(uchar *destPixels, int dbpl,
+ const uchar *src, int spbl,
+ const QRectF &targetRect,
+ const QRectF &sourceRect,
+ const QRect &clipRect,
+ const QTransform &targetRectTransform,
+ int const_alpha);
+
struct DrawHelper {
ProcessSpans blendColor;
@@ -157,6 +166,7 @@ struct DrawHelper {
extern SrcOverBlendFunc qBlendFunctions[QImage::NImageFormats][QImage::NImageFormats];
extern SrcOverScaleFunc qScaleFunctions[QImage::NImageFormats][QImage::NImageFormats];
+extern SrcOverTransformFunc qTransformFunctions[QImage::NImageFormats][QImage::NImageFormats];
extern DrawHelper qDrawHelper[QImage::NImageFormats];
@@ -293,26 +303,30 @@ struct QSpanData
};
void init(QRasterBuffer *rb, const QRasterPaintEngine *pe);
- void setup(const QBrush &brush, int alpha);
+ void setup(const QBrush &brush, int alpha, QPainter::CompositionMode compositionMode);
void setupMatrix(const QTransform &matrix, int bilinear);
void initTexture(const QImage *image, int alpha, QTextureData::Type = QTextureData::Plain, const QRect &sourceRect = QRect());
void adjustSpanMethods();
};
-static inline uint BYTE_MUL_RGB16(uint x, uint a) {
+Q_STATIC_INLINE_FUNCTION uint BYTE_MUL_RGB16(uint x, uint a) {
a += 1;
uint t = (((x & 0x07e0)*a) >> 8) & 0x07e0;
t |= (((x & 0xf81f)*(a>>2)) >> 6) & 0xf81f;
return t;
}
-static inline uint BYTE_MUL_RGB16_32(uint x, uint a) {
+Q_STATIC_INLINE_FUNCTION uint BYTE_MUL_RGB16_32(uint x, uint a) {
uint t = (((x & 0xf81f07e0) >> 5)*a) & 0xf81f07e0;
t |= (((x & 0x07e0f81f)*a) >> 5) & 0x07e0f81f;
return t;
}
+#if defined(Q_CC_RVCT)
+# pragma push
+# pragma arm
+#endif
Q_STATIC_INLINE_FUNCTION uint BYTE_MUL(uint x, uint a) {
uint t = (x & 0xff00ff) * a;
t = (t + ((t >> 8) & 0xff00ff) + 0x800080) >> 8;
@@ -324,8 +338,11 @@ Q_STATIC_INLINE_FUNCTION uint BYTE_MUL(uint x, uint a) {
x |= t;
return x;
}
+#if defined(Q_CC_RVCT)
+# pragma pop
+#endif
-static inline uint PREMUL(uint x) {
+Q_STATIC_INLINE_FUNCTION uint PREMUL(uint x) {
uint a = x >> 24;
uint t = (x & 0xff00ff) * a;
t = (t + ((t >> 8) & 0xff00ff) + 0x800080) >> 8;
@@ -390,7 +407,7 @@ public:
return qt_colorConvert<quint16, quint32>(data, 0);
}
- static inline quint32p fromRawData(quint32 v)
+ Q_STATIC_INLINE_FUNCTION quint32p fromRawData(quint32 v)
{
quint32p p;
p.data = v;
@@ -421,7 +438,7 @@ class qrgb565;
class qargb8565
{
public:
- static inline bool hasAlpha() { return true; }
+ Q_STATIC_INLINE_FUNCTION bool hasAlpha() { return true; }
inline qargb8565() {}
inline qargb8565(quint32 v);
@@ -438,14 +455,15 @@ public:
data[1] &= 0xdf;
return *this;
}
- static inline quint8 alpha(quint8 a) { return (a + 1) >> 3; }
- static inline quint8 ialpha(quint8 a) { return 0x20 - alpha(a); }
+ Q_STATIC_INLINE_FUNCTION quint8 alpha(quint8 a) { return (a + 1) >> 3; }
+ Q_STATIC_INLINE_FUNCTION quint8 ialpha(quint8 a) { return 0x20 - alpha(a); }
inline qargb8565 byte_mul(quint8 a) const;
inline qargb8565 operator+(qargb8565 v) const;
inline bool operator==(const qargb8565 &v) const;
inline quint32 rawValue() const;
+ inline quint16 rawValue16() const;
private:
friend class qrgb565;
@@ -456,13 +474,13 @@ private:
class qrgb565
{
public:
- static inline bool hasAlpha() { return false; }
+ Q_STATIC_INLINE_FUNCTION bool hasAlpha() { return false; }
qrgb565(int v = 0) : data(v) {}
inline explicit qrgb565(quint32p v);
inline explicit qrgb565(quint32 v);
- inline explicit qrgb565(qargb8565 v);
+ inline explicit qrgb565(const qargb8565 &v);
inline operator quint32() const;
inline operator quint16() const;
@@ -471,8 +489,8 @@ public:
inline quint8 alpha() const { return 0xff; }
inline qrgb565 truncedAlpha() { return *this; }
- static inline quint8 alpha(quint8 a) { return (a + 1) >> 3; }
- static inline quint8 ialpha(quint8 a) { return 0x20 - alpha(a); }
+ Q_STATIC_INLINE_FUNCTION quint8 alpha(quint8 a) { return (a + 1) >> 3; }
+ Q_STATIC_INLINE_FUNCTION quint8 ialpha(quint8 a) { return 0x20 - alpha(a); }
inline qrgb565 byte_mul(quint8 a) const;
@@ -568,6 +586,11 @@ quint32 qargb8565::rawValue() const
return (data[2] << 16) | (data[1] << 8) | data[0];
}
+quint16 qargb8565::rawValue16() const
+{
+ return (data[2] << 8) | data[1];
+}
+
qrgb565::qrgb565(quint32p v)
{
*this = qrgb565(quint32(v));
@@ -582,7 +605,7 @@ qrgb565::qrgb565(quint32 v)
data = (r & 0xf800) | (g & 0x07e0)| (b & 0x001f);
}
-qrgb565::qrgb565(qargb8565 v)
+qrgb565::qrgb565(const qargb8565 &v)
{
data = (v.data[2] << 8) | v.data[1];
}
@@ -647,7 +670,7 @@ class qrgb555;
class qargb8555
{
public:
- static inline bool hasAlpha() { return true; }
+ Q_STATIC_INLINE_FUNCTION bool hasAlpha() { return true; }
qargb8555() {}
inline qargb8555(quint32 v);
@@ -659,8 +682,8 @@ public:
inline quint8 alpha() const { return data[0]; }
inline qargb8555 truncedAlpha() { data[0] &= 0xf8; return *this; }
- static inline quint8 alpha(quint8 a) { return (a + 1) >> 3; }
- static inline quint8 ialpha(quint8 a) { return 0x20 - alpha(a); }
+ Q_STATIC_INLINE_FUNCTION quint8 alpha(quint8 a) { return (a + 1) >> 3; }
+ Q_STATIC_INLINE_FUNCTION quint8 ialpha(quint8 a) { return 0x20 - alpha(a); }
inline qargb8555 operator+(qargb8555 v) const;
inline qargb8555 byte_mul(quint8 a) const;
@@ -677,7 +700,7 @@ private:
class qrgb555
{
public:
- static inline bool hasAlpha() { return false; }
+ Q_STATIC_INLINE_FUNCTION bool hasAlpha() { return false; }
inline qrgb555(int v = 0) : data(v) {}
@@ -726,8 +749,8 @@ public:
inline quint8 alpha() const { return 0xff; }
inline qrgb555 truncedAlpha() { return *this; }
- static inline quint8 alpha(quint8 a) { return (a + 1) >> 3; }
- static inline quint8 ialpha(quint8 a) { return 0x20 - alpha(a); }
+ Q_STATIC_INLINE_FUNCTION quint8 alpha(quint8 a) { return (a + 1) >> 3; }
+ Q_STATIC_INLINE_FUNCTION quint8 ialpha(quint8 a) { return 0x20 - alpha(a); }
inline bool operator==(const qrgb555 &v) const { return v.data == data; }
inline bool operator!=(const qrgb555 &v) const { return v.data != data; }
@@ -875,7 +898,7 @@ class qrgb666;
class qargb6666
{
public:
- static inline bool hasAlpha() { return true; }
+ Q_STATIC_INLINE_FUNCTION bool hasAlpha() { return true; }
inline qargb6666() {}
inline qargb6666(quint32 v) { *this = qargb6666(quint32p(v)); }
@@ -887,8 +910,8 @@ public:
inline quint8 alpha() const;
inline qargb6666 truncedAlpha() { return *this; }
- static inline quint8 alpha(quint8 a) { return (a + 1) >> 2; }
- static inline quint8 ialpha(quint8 a) { return (255 - a + 1) >> 2; }
+ Q_STATIC_INLINE_FUNCTION quint8 alpha(quint8 a) { return (a + 1) >> 2; }
+ Q_STATIC_INLINE_FUNCTION quint8 ialpha(quint8 a) { return (255 - a + 1) >> 2; }
inline qargb6666 byte_mul(quint8 a) const;
inline qargb6666 operator+(qargb6666 v) const;
@@ -905,7 +928,7 @@ private:
class qrgb666
{
public:
- static inline bool hasAlpha() { return false; }
+ Q_STATIC_INLINE_FUNCTION bool hasAlpha() { return false; }
inline qrgb666() {}
inline qrgb666(quint32 v);
@@ -915,8 +938,8 @@ public:
inline quint8 alpha() const { return 0xff; }
inline qrgb666 truncedAlpha() { return *this; }
- static inline quint8 alpha(quint8 a) { return (a + 1) >> 2; }
- static inline quint8 ialpha(quint8 a) { return (255 - a + 1) >> 2; }
+ Q_STATIC_INLINE_FUNCTION quint8 alpha(quint8 a) { return (a + 1) >> 2; }
+ Q_STATIC_INLINE_FUNCTION quint8 ialpha(quint8 a) { return (255 - a + 1) >> 2; }
inline qrgb666 operator+(qrgb666 v) const;
inline qrgb666 byte_mul(quint8 a) const;
@@ -1073,7 +1096,7 @@ quint32 qargb6666::rawValue() const
class qrgb888
{
public:
- static inline bool hasAlpha() { return false; }
+ Q_STATIC_INLINE_FUNCTION bool hasAlpha() { return false; }
inline qrgb888() {}
inline qrgb888(quint32 v);
@@ -1082,8 +1105,8 @@ public:
inline quint8 alpha() const { return 0xff; }
inline qrgb888 truncedAlpha() { return *this; }
- static inline quint8 alpha(quint8 a) { return a; }
- static inline quint8 ialpha(quint8 a) { return 255 - a; }
+ Q_STATIC_INLINE_FUNCTION quint8 alpha(quint8 a) { return a; }
+ Q_STATIC_INLINE_FUNCTION quint8 ialpha(quint8 a) { return 255 - a; }
inline qrgb888 byte_mul(quint8 a) const;
inline qrgb888 operator+(qrgb888 v) const;
@@ -1262,7 +1285,7 @@ class qrgb444;
class qargb4444
{
public:
- static inline bool hasAlpha() { return true; }
+ Q_STATIC_INLINE_FUNCTION bool hasAlpha() { return true; }
inline qargb4444() {}
inline qargb4444(quint32 v) { *this = qargb4444(quint32p(v)); }
@@ -1276,8 +1299,8 @@ public:
inline quint8 alpha() const { return ((data & 0xf000) >> 8) | ((data & 0xf000) >> 12); }
inline qargb4444 truncedAlpha() { return *this; }
- static inline quint8 alpha(quint8 a) { return (a + 1) >> 4; }
- static inline quint8 ialpha(quint8 a) { return 0x10 - alpha(a); }
+ Q_STATIC_INLINE_FUNCTION quint8 alpha(quint8 a) { return (a + 1) >> 4; }
+ Q_STATIC_INLINE_FUNCTION quint8 ialpha(quint8 a) { return 0x10 - alpha(a); }
inline qargb4444 byte_mul(quint8 a) const;
inline bool operator==(const qargb4444 &v) const { return data == v.data; }
@@ -1293,7 +1316,7 @@ private:
class qrgb444
{
public:
- static inline bool hasAlpha() { return false; }
+ Q_STATIC_INLINE_FUNCTION bool hasAlpha() { return false; }
inline qrgb444() {}
inline qrgb444(quint32 v);
@@ -1305,8 +1328,8 @@ public:
inline qrgb444 operator+(qrgb444 v) const;
inline quint8 alpha() const { return 0xff; }
inline qrgb444 truncedAlpha() { return *this; }
- static inline quint8 alpha(quint8 a) { return (a + 1) >> 4; }
- static inline quint8 ialpha(quint8 a) { return 0x10 - alpha(a); }
+ Q_STATIC_INLINE_FUNCTION quint8 alpha(quint8 a) { return (a + 1) >> 4; }
+ Q_STATIC_INLINE_FUNCTION quint8 ialpha(quint8 a) { return 0x10 - alpha(a); }
inline qrgb444 byte_mul(quint8 a) const;
inline bool operator==(const qrgb444 &v) const { return data == v.data; }
@@ -1767,7 +1790,14 @@ do { \
} \
} while (0)
+#if defined(Q_CC_RVCT)
+# pragma push
+# pragma arm
+#endif
Q_STATIC_INLINE_FUNCTION int qt_div_255(int x) { return (x + (x>>8) + 0x80) >> 8; }
+#if defined(Q_CC_RVCT)
+# pragma pop
+#endif
inline ushort qConvertRgb32To16(uint c)
{
@@ -1810,7 +1840,7 @@ inline int qBlue565(quint16 rgb) {
}
#if 1
-static inline uint INTERPOLATE_PIXEL_256(uint x, uint a, uint y, uint b) {
+Q_STATIC_INLINE_FUNCTION uint INTERPOLATE_PIXEL_256(uint x, uint a, uint y, uint b) {
uint t = (x & 0xff00ff) * a + (y & 0xff00ff) * b;
t >>= 8;
t &= 0xff00ff;
@@ -1821,7 +1851,11 @@ static inline uint INTERPOLATE_PIXEL_256(uint x, uint a, uint y, uint b) {
return x;
}
-static inline uint INTERPOLATE_PIXEL_255(uint x, uint a, uint y, uint b) {
+#if defined(Q_CC_RVCT)
+# pragma push
+# pragma arm
+#endif
+Q_STATIC_INLINE_FUNCTION uint INTERPOLATE_PIXEL_255(uint x, uint a, uint y, uint b) {
uint t = (x & 0xff00ff) * a + (y & 0xff00ff) * b;
t = (t + ((t >> 8) & 0xff00ff) + 0x800080) >> 8;
t &= 0xff00ff;
@@ -1832,9 +1866,12 @@ static inline uint INTERPOLATE_PIXEL_255(uint x, uint a, uint y, uint b) {
x |= t;
return x;
}
+#if defined(Q_CC_RVCT)
+# pragma pop
+#endif
#else
// possible implementation for 64 bit
-static inline uint INTERPOLATE_PIXEL_256(uint x, uint a, uint y, uint b) {
+Q_STATIC_INLINE_FUNCTION uint INTERPOLATE_PIXEL_256(uint x, uint a, uint y, uint b) {
ulong t = (((ulong(x)) | ((ulong(x)) << 24)) & 0x00ff00ff00ff00ff) * a;
t += (((ulong(y)) | ((ulong(y)) << 24)) & 0x00ff00ff00ff00ff) * b;
t >>= 8;
@@ -1842,7 +1879,7 @@ static inline uint INTERPOLATE_PIXEL_256(uint x, uint a, uint y, uint b) {
return (uint(t)) | (uint(t >> 24));
}
-static inline uint INTERPOLATE_PIXEL_255(uint x, uint a, uint y, uint b) {
+Q_STATIC_INLINE_FUNCTION uint INTERPOLATE_PIXEL_255(uint x, uint a, uint y, uint b) {
ulong t = (((ulong(x)) | ((ulong(x)) << 24)) & 0x00ff00ff00ff00ff) * a;
t += (((ulong(y)) | ((ulong(y)) << 24)) & 0x00ff00ff00ff00ff) * b;
t = (t + ((t >> 8) & 0xff00ff00ff00ff) + 0x80008000800080);
@@ -1857,7 +1894,7 @@ Q_STATIC_INLINE_FUNCTION uint BYTE_MUL(uint x, uint a) {
return (uint(t)) | (uint(t >> 24));
}
-static inline uint PREMUL(uint x) {
+Q_STATIC_INLINE_FUNCTION uint PREMUL(uint x) {
uint a = x >> 24;
ulong t = (((ulong(x)) | ((ulong(x)) << 24)) & 0x00ff00ff00ff00ff) * a;
t = (t + ((t >> 8) & 0xff00ff00ff00ff) + 0x80008000800080);
generated by cgit v0.12 at 2024-11-23 16:13:51 (GMT)