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Everywhere: Turn #if *_DEBUG into dbgln_if/if constexpr

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This commit is contained in:
Gunnar Beutner 2021-05-01 21:10:08 +02:00 • committed by Andreas Kling
parent 4e6f03a860
commit 6cf59b6ae9
58 changed files with 315 additions and 469 deletions
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8
Userland/Libraries/LibGfx/GIFLoader.cpp
View file

@ -350,9 +350,7 @@ static bool decode_frame(GIFLoadingContext& context, size_t frame_index)
while (true) {
Optional<u16> code = decoder.next_code();
if (!code.has_value()) {
#if GIF_DEBUG
dbgln("Unexpectedly reached end of gif frame data");
#endif
dbgln_if(GIF_DEBUG, "Unexpectedly reached end of gif frame data");
return false;
}
@ -499,9 +497,7 @@ static bool load_gif_frame_descriptors(GIFLoadingContext& context)
if (extension_type == 0xF9) {
if (sub_block.size() != 4) {
#if GIF_DEBUG
dbgln("Unexpected graphic control size");
#endif
dbgln_if(GIF_DEBUG, "Unexpected graphic control size");
continue;
}

77
Userland/Libraries/LibGfx/ICOLoader.cpp
View file

@ -169,25 +169,22 @@ static bool load_ico_directory(ICOLoadingContext& context)
for (size_t i = 0; i < image_count.value(); ++i) {
auto maybe_desc = decode_ico_direntry(stream);
if (!maybe_desc.has_value()) {
#if ICO_DEBUG
printf("load_ico_directory: error loading entry: %lu\n", i);
#endif
if constexpr (ICO_DEBUG)
printf("load_ico_directory: error loading entry: %lu\n", i);
return false;
}
auto& desc = maybe_desc.value();
if (desc.offset + desc.size < desc.offset // detect integer overflow
|| (desc.offset + desc.size) > context.data_size) {
#if ICO_DEBUG
printf("load_ico_directory: offset: %lu size: %lu doesn't fit in ICO size: %lu\n",
desc.offset, desc.size, context.data_size);
#endif
if constexpr (ICO_DEBUG)
printf("load_ico_directory: offset: %lu size: %lu doesn't fit in ICO size: %lu\n",
desc.offset, desc.size, context.data_size);
return false;
}
#if ICO_DEBUG
printf("load_ico_directory: index %zu width: %u height: %u offset: %lu size: %lu\n",
i, desc.width, desc.height, desc.offset, desc.size);
#endif
if constexpr (ICO_DEBUG)
printf("load_ico_directory: index %zu width: %u height: %u offset: %lu size: %lu\n",
i, desc.width, desc.height, desc.offset, desc.size);
context.images.append(desc);
}
context.largest_index = find_largest_image(context);
@ -203,16 +200,14 @@ static bool load_ico_bmp(ICOLoadingContext& context, ImageDescriptor& desc)
memcpy(&info, context.data + desc.offset, sizeof(info));
if (info.size != sizeof(info)) {
#if ICO_DEBUG
printf("load_ico_bmp: info size: %u, expected: %lu\n", info.size, sizeof(info));
#endif
if constexpr (ICO_DEBUG)
printf("load_ico_bmp: info size: %u, expected: %lu\n", info.size, sizeof(info));
return false;
}
if (info.width < 0) {
#if ICO_DEBUG
printf("load_ico_bmp: width %d < 0\n", info.width);
#endif
if constexpr (ICO_DEBUG)
printf("load_ico_bmp: width %d < 0\n", info.width);
return false;
}
bool topdown = false;
@ -222,37 +217,32 @@ static bool load_ico_bmp(ICOLoadingContext& context, ImageDescriptor& desc)
}
if (info.planes != 1) {
#if ICO_DEBUG
printf("load_ico_bmp: planes: %d != 1", info.planes);
#endif
if constexpr (ICO_DEBUG)
printf("load_ico_bmp: planes: %d != 1", info.planes);
return false;
}
if (info.bpp != 32) {
#if ICO_DEBUG
printf("load_ico_bmp: unsupported bpp: %u\n", info.bpp);
#endif
if constexpr (ICO_DEBUG)
printf("load_ico_bmp: unsupported bpp: %u\n", info.bpp);
return false;
}
#if ICO_DEBUG
printf("load_ico_bmp: width: %d height: %d direction: %s bpp: %d size_image: %u\n",
info.width, info.height, topdown ? "TopDown" : "BottomUp", info.bpp, info.size_image);
#endif
if constexpr (ICO_DEBUG)
printf("load_ico_bmp: width: %d height: %d direction: %s bpp: %d size_image: %u\n",
info.width, info.height, topdown ? "TopDown" : "BottomUp", info.bpp, info.size_image);
if (info.compression != 0 || info.palette_size != 0 || info.important_colors != 0) {
#if ICO_DEBUG
printf("load_ico_bmp: following fields must be 0: compression: %u palette_size: %u important_colors: %u\n",
info.compression, info.palette_size, info.important_colors);
#endif
if constexpr (ICO_DEBUG)
printf("load_ico_bmp: following fields must be 0: compression: %u palette_size: %u important_colors: %u\n",
info.compression, info.palette_size, info.important_colors);
return false;
}
if (info.width != desc.width || info.height != 2 * desc.height) {
#if ICO_DEBUG
printf("load_ico_bmp: size mismatch: ico %dx%d, bmp %dx%d\n",
desc.width, desc.height, info.width, info.height);
#endif
if constexpr (ICO_DEBUG)
printf("load_ico_bmp: size mismatch: ico %dx%d, bmp %dx%d\n",
desc.width, desc.height, info.width, info.height);
return false;
}
@ -261,10 +251,9 @@ static bool load_ico_bmp(ICOLoadingContext& context, ImageDescriptor& desc)
size_t required_len = desc.height * (desc.width * sizeof(BMP_ARGB) + mask_row_len);
size_t available_len = desc.size - sizeof(info);
if (required_len > available_len) {
#if ICO_DEBUG
printf("load_ico_bmp: required_len: %lu > available_len: %lu\n",
required_len, available_len);
#endif
if constexpr (ICO_DEBUG)
printf("load_ico_bmp: required_len: %lu > available_len: %lu\n",
required_len, available_len);
return false;
}
@ -310,17 +299,15 @@ static bool load_ico_bitmap(ICOLoadingContext& context, Optional<size_t> index)
if (png_decoder.sniff()) {
desc.bitmap = png_decoder.bitmap();
if (!desc.bitmap) {
#if ICO_DEBUG
printf("load_ico_bitmap: failed to load PNG encoded image index: %lu\n", real_index);
#endif
if constexpr (ICO_DEBUG)
printf("load_ico_bitmap: failed to load PNG encoded image index: %lu\n", real_index);
return false;
}
return true;
} else {
if (!load_ico_bmp(context, desc)) {
#if ICO_DEBUG
printf("load_ico_bitmap: failed to load BMP encoded image index: %lu\n", real_index);
#endif
if constexpr (ICO_DEBUG)
printf("load_ico_bitmap: failed to load BMP encoded image index: %lu\n", real_index);
return false;
}
return true;

4
Userland/Libraries/LibGfx/JPGLoader.cpp
View file

@ -247,9 +247,7 @@ static Optional<u8> get_next_symbol(HuffmanStreamState& hstream, const HuffmanTa
}
}
#if JPG_DEBUG
dbgln("If you're seeing this...the jpeg decoder needs to support more kinds of JPEGs!");
#endif
dbgln_if(JPG_DEBUG, "If you're seeing this...the jpeg decoder needs to support more kinds of JPEGs!");
return {};
}

18
Userland/Libraries/LibGfx/Painter.cpp
View file

@ -1880,11 +1880,11 @@ void Painter::fill_path(Path& path, Color color, WindingRule winding_rule)
quick_sort(active_list, [](const auto& line0, const auto& line1) {
return line1.x < line0.x;
});
#if FILL_PATH_DEBUG
if ((int)scanline % 10 == 0) {
draw_text(IntRect(active_list.last().x - 20, scanline, 20, 10), String::number((int)scanline));
if constexpr (FILL_PATH_DEBUG) {
if ((int)scanline % 10 == 0) {
draw_text(IntRect(active_list.last().x - 20, scanline, 20, 10), String::number((int)scanline));
}
}
#endif
if (active_list.size() > 1) {
auto winding_number { winding_rule == WindingRule::Nonzero ? 1 : 0 };
@ -1952,12 +1952,12 @@ void Painter::fill_path(Path& path, Color color, WindingRule winding_rule)
}
}
#if FILL_PATH_DEBUG
size_t i { 0 };
for (auto& segment : segments) {
draw_line(Point<int>(segment.from), Point<int>(segment.to), Color::from_hsv(i++ * 360.0 / segments.size(), 1.0, 1.0), 1);
if constexpr (FILL_PATH_DEBUG) {
size_t i { 0 };
for (auto& segment : segments) {
draw_line(Point<int>(segment.from), Point<int>(segment.to), Color::from_hsv(i++ * 360.0 / segments.size(), 1.0, 1.0), 1);
}
}
#endif
}
void Painter::blit_disabled(const IntPoint& location, const Gfx::Bitmap& bitmap, const IntRect& rect, const Palette& palette)