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Fix warning about TGAOrientation

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This commit is contained in:
Ryan Huffman 2019-03-08 13:01:56 -08:00
parent 2af9dc886a
commit 1f0a8b18c8
1 changed files with 5 additions and 7 deletions
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12
libraries/image/src/image/TGAReader.cpp
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@ -26,10 +26,6 @@ QImage image::readTGA(QIODevice& content) {
RunLengthEncodedTrueColor = 10,
RunLengthEncodedBlackWhite = 11,
};
enum class TGAOrientation : uint8_t {
BottomLeft = 0,
TopLeft = 1,
};
struct TGAHeader {
uint8_t idLength;
@ -48,13 +44,15 @@ QImage image::readTGA(QIODevice& content) {
struct {
uint8_t attributeBitsPerPixel : 4;
uint8_t reserved : 1;
TGAOrientation orientation : 1;
uint8_t orientation : 1;
uint8_t padding : 2;
} imageDescriptor;
};
constexpr bool WANT_DEBUG { false };
constexpr size_t TGA_HEADER_SIZE_BYTES { 18 };
constexpr uint8_t ORIENTATION_BOTTOM_LEFT { 0 };
constexpr uint8_t ORIENTATION_TOP_LEFT { 1 };
TGAHeader header;
@ -119,7 +117,7 @@ QImage image::readTGA(QIODevice& content) {
QImage image{ header.width, header.height, QImage::Format_ARGB32 };
char* line;
for (int y = 0; y < header.height; ++y) {
if (header.imageDescriptor.orientation == TGAOrientation::BottomLeft) {
if (header.imageDescriptor.orientation == ORIENTATION_BOTTOM_LEFT) {
line = (char*)image.scanLine(header.height - y - 1);
} else {
line = (char*)image.scanLine(y);
@ -137,7 +135,7 @@ QImage image::readTGA(QIODevice& content) {
for (int y = 0; y < header.height; ++y) {
char* line;
if (header.imageDescriptor.orientation == TGAOrientation::BottomLeft) {
if (header.imageDescriptor.orientation == ORIENTATION_BOTTOM_LEFT) {
line = (char*)image.scanLine(header.height - y - 1);
} else {
line = (char*)image.scanLine(y);