mirror/kimageformats
1
0
Fork 0
mirror of https://invent.kde.org/frameworks/kimageformats.git synced 2025-07-17 11:44:16 -04:00
Code Issues Packages Projects Releases Wiki Activity

Run clang-format on all cpp/h files

Browse Source 
NO_CHANGELOG
This commit is contained in:
Ahmad Samir
2021-03-08 20:15:33 +02:00
parent 04e276dcb3
commit 1169859b07
32 changed files with 989 additions and 1273 deletions
Download Patch File Download Diff File Expand all files Collapse all files

95
src/imageformats/tga.cpp
View File

@ -20,27 +20,26 @@
#include <assert.h>
#include <QImage>
#include <QDataStream>
#include <QDebug>
#include <QImage>
typedef quint32 uint;
typedef quint16 ushort;
typedef quint8 uchar;
namespace // Private.
namespace // Private.
{
// Header format of saved files.
uchar targaMagic[12] = { 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
uchar targaMagic[12] = {0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0};
enum TGAType {
TGA_TYPE_INDEXED = 1,
TGA_TYPE_RGB = 2,
TGA_TYPE_GREY = 3,
TGA_TYPE_RLE_INDEXED = 9,
TGA_TYPE_RLE_RGB = 10,
TGA_TYPE_RLE_GREY = 11,
TGA_TYPE_INDEXED = 1,
TGA_TYPE_RGB = 2,
TGA_TYPE_GREY = 3,
TGA_TYPE_RLE_INDEXED = 9,
TGA_TYPE_RLE_RGB = 10,
TGA_TYPE_RLE_GREY = 11,
};
#define TGA_INTERLEAVE_MASK 0xc0
@ -48,11 +47,11 @@ enum TGAType {
#define TGA_INTERLEAVE_2WAY 0x40
#define TGA_INTERLEAVE_4WAY 0x80
#define TGA_ORIGIN_MASK 0x30
#define TGA_ORIGIN_LEFT 0x00
#define TGA_ORIGIN_RIGHT 0x10
#define TGA_ORIGIN_LOWER 0x00
#define TGA_ORIGIN_UPPER 0x20
#define TGA_ORIGIN_MASK 0x30
#define TGA_ORIGIN_LEFT 0x00
#define TGA_ORIGIN_RIGHT 0x10
#define TGA_ORIGIN_LOWER 0x00
#define TGA_ORIGIN_UPPER 0x20
/** Tga Header. */
struct TgaHeader {
@ -69,10 +68,12 @@ struct TgaHeader {
uchar pixel_size;
uchar flags;
enum { SIZE = 18, }; // const static int SIZE = 18;
enum {
SIZE = 18,
}; // const static int SIZE = 18;
};
static QDataStream &operator>> (QDataStream &s, TgaHeader &head)
static QDataStream &operator>>(QDataStream &s, TgaHeader &head)
{
s >> head.id_length;
s >> head.colormap_type;
@ -88,30 +89,23 @@ static QDataStream &operator>> (QDataStream &s, TgaHeader &head)
s >> head.flags;
/*qDebug() << "id_length: " << head.id_length << " - colormap_type: " << head.colormap_type << " - image_type: " << head.image_type;
qDebug() << "colormap_index: " << head.colormap_index << " - colormap_length: " << head.colormap_length << " - colormap_size: " << head.colormap_size;
qDebug() << "x_origin: " << head.x_origin << " - y_origin: " << head.y_origin << " - width:" << head.width << " - height:" << head.height << " - pixelsize: " << head.pixel_size << " - flags: " << head.flags;*/
qDebug() << "x_origin: " << head.x_origin << " - y_origin: " << head.y_origin << " - width:" << head.width << " - height:" << head.height << " - pixelsize:
" << head.pixel_size << " - flags: " << head.flags;*/
return s;
}
static bool IsSupported(const TgaHeader &head)
{
if (head.image_type != TGA_TYPE_INDEXED &&
head.image_type != TGA_TYPE_RGB &&
head.image_type != TGA_TYPE_GREY &&
head.image_type != TGA_TYPE_RLE_INDEXED &&
head.image_type != TGA_TYPE_RLE_RGB &&
head.image_type != TGA_TYPE_RLE_GREY) {
if (head.image_type != TGA_TYPE_INDEXED && head.image_type != TGA_TYPE_RGB && head.image_type != TGA_TYPE_GREY && head.image_type != TGA_TYPE_RLE_INDEXED
&& head.image_type != TGA_TYPE_RLE_RGB && head.image_type != TGA_TYPE_RLE_GREY) {
return false;
}
if (head.image_type == TGA_TYPE_INDEXED ||
head.image_type == TGA_TYPE_RLE_INDEXED) {
if (head.image_type == TGA_TYPE_INDEXED || head.image_type == TGA_TYPE_RLE_INDEXED) {
if (head.colormap_length > 256 || head.colormap_size != 24 || head.colormap_type != 1) {
return false;
}
}
if (head.image_type == TGA_TYPE_RGB ||
head.image_type == TGA_TYPE_GREY ||
head.image_type == TGA_TYPE_RLE_RGB ||
head.image_type == TGA_TYPE_RLE_GREY) {
if (head.image_type == TGA_TYPE_RGB || head.image_type == TGA_TYPE_GREY || head.image_type == TGA_TYPE_RLE_RGB || head.image_type == TGA_TYPE_RLE_GREY) {
if (head.colormap_type != 0) {
return false;
}
@ -119,8 +113,7 @@ static bool IsSupported(const TgaHeader &head)
if (head.width == 0 || head.height == 0) {
return false;
}
if (head.pixel_size != 8 && head.pixel_size != 16 &&
head.pixel_size != 24 && head.pixel_size != 32) {
if (head.pixel_size != 8 && head.pixel_size != 16 && head.pixel_size != 24 && head.pixel_size != 32) {
return false;
}
return true;
@ -138,12 +131,16 @@ struct TgaHeaderInfo {
bool rgb;
bool grey;
TgaHeaderInfo(const TgaHeader &tga) : rle(false), pal(false), rgb(false), grey(false)
TgaHeaderInfo(const TgaHeader &tga)
: rle(false)
, pal(false)
, rgb(false)
, grey(false)
{
switch (tga.image_type) {
case TGA_TYPE_RLE_INDEXED:
rle = true;
Q_FALLTHROUGH();
Q_FALLTHROUGH();
// no break is intended!
case TGA_TYPE_INDEXED:
pal = true;
@ -151,7 +148,7 @@ struct TgaHeaderInfo {
case TGA_TYPE_RLE_RGB:
rle = true;
Q_FALLTHROUGH();
Q_FALLTHROUGH();
// no break is intended!
case TGA_TYPE_RGB:
rgb = true;
@ -159,7 +156,7 @@ struct TgaHeaderInfo {
case TGA_TYPE_RLE_GREY:
rle = true;
Q_FALLTHROUGH();
Q_FALLTHROUGH();
// no break is intended!
case TGA_TYPE_GREY:
grey = true;
@ -202,7 +199,7 @@ static bool LoadTGA(QDataStream &s, const TgaHeader &tga, QImage &img)
qint64 size = qint64(tga.width) * qint64(tga.height) * pixel_size;
if (size < 1) {
// qDebug() << "This TGA file is broken with size " << size;
// qDebug() << "This TGA file is broken with size " << size;
return false;
}
@ -225,7 +222,7 @@ static bool LoadTGA(QDataStream &s, const TgaHeader &tga, QImage &img)
}
// Allocate image.
uchar *const image = reinterpret_cast<uchar*>(malloc(size));
uchar *const image = reinterpret_cast<uchar *>(malloc(size));
if (!image) {
return false;
}
@ -282,11 +279,11 @@ static bool LoadTGA(QDataStream &s, const TgaHeader &tga, QImage &img)
return false;
}
if ((uint)dataRead < count) {
const size_t toCopy = count - dataRead;
if (&dst[dataRead] + toCopy > imgEnd) {
qWarning() << "Trying to write out of bounds!" << ptrdiff_t(image) << ptrdiff_t(&dst[dataRead]);;
qWarning() << "Trying to write out of bounds!" << ptrdiff_t(image) << ptrdiff_t(&dst[dataRead]);
;
valid = false;
break;
}
@ -328,7 +325,7 @@ static bool LoadTGA(QDataStream &s, const TgaHeader &tga, QImage &img)
uchar *src = image;
for (int y = y_start; y != y_end; y += y_step) {
QRgb *scanline = (QRgb *) img.scanLine(y);
QRgb *scanline = (QRgb *)img.scanLine(y);
if (info.pal) {
// Paletted.
@ -389,7 +386,7 @@ bool TGAHandler::canRead() const
bool TGAHandler::read(QImage *outImage)
{
//qDebug() << "Loading TGA file!";
// qDebug() << "Loading TGA file!";
QDataStream s(device());
s.setByteOrder(QDataStream::LittleEndian);
@ -401,13 +398,13 @@ bool TGAHandler::read(QImage *outImage)
// Check image file format.
if (s.atEnd()) {
// qDebug() << "This TGA file is not valid.";
// qDebug() << "This TGA file is not valid.";
return false;
}
// Check supported file types.
if (!IsSupported(tga)) {
// qDebug() << "This TGA file is not supported.";
// qDebug() << "This TGA file is not supported.";
return false;
}
@ -415,7 +412,7 @@ bool TGAHandler::read(QImage *outImage)
bool result = LoadTGA(s, tga, img);
if (result == false) {
// qDebug() << "Error loading TGA file.";
// qDebug() << "Error loading TGA file.";
return false;
}
@ -435,10 +432,10 @@ bool TGAHandler::write(const QImage &image)
}
// write header
s << quint16(img.width()); // width
s << quint16(img.height()); // height
s << quint8(hasAlpha ? 32 : 24); // depth (24 bit RGB + 8 bit alpha)
s << quint8(hasAlpha ? 0x24 : 0x20); // top left image (0x20) + 8 bit alpha (0x4)
s << quint16(img.width()); // width
s << quint16(img.height()); // height
s << quint8(hasAlpha ? 32 : 24); // depth (24 bit RGB + 8 bit alpha)
s << quint8(hasAlpha ? 0x24 : 0x20); // top left image (0x20) + 8 bit alpha (0x4)
for (int y = 0; y < img.height(); y++)
for (int x = 0; x < img.width(); x++) {