fergalmoran/ladybird
1
0
Fork 0
mirror of https://github.com/fergalmoran/ladybird.git synced 2025-12-22 09:19:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

LibGfx/PortableFormat: Simplify the State enum

Browse Source 
This enum used to store very precise state about the decoding process,
let's simplify that by only including two steps: HeaderDecoder and
BitmapDecoded.
This commit is contained in:
Lucas CHOLLET
2023-07-10 16:41:42 -04:00
committed by Sam Atkins
parent f6ce06d56b
commit f3ff9c26bc
5 changed files with 12 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
Userland/Libraries/LibGfx/ImageFormats/PortableImageMapLoader.h
View File

@@ -30,12 +30,8 @@ struct PortableImageMapLoadingContext {
enum class State {
NotDecoded = 0,
Error,
MagicNumber,
Width,
Height,
Maxval,
Bitmap,
Decoded
HeaderDecoded,
BitmapDecoded,
};
Type type { Type::Unknown };
@@ -89,7 +85,7 @@ IntSize PortableImageDecoderPlugin<TContext>::size()
if (m_context->state == TContext::State::Error)
return {};
if (m_context->state < TContext::State::Decoded) {
if (m_context->state < TContext::State::BitmapDecoded) {
if (decode(*m_context).is_error()) {
m_context->state = TContext::State::Error;
// FIXME: We should propagate errors
@@ -156,7 +152,7 @@ ErrorOr<ImageFrameDescriptor> PortableImageDecoderPlugin<TContext>::frame(size_t
if (m_context->state == TContext::State::Error)
return Error::from_string_literal("PortableImageDecoderPlugin: Decoding failed");
if (m_context->state < TContext::State::Decoded) {
if (m_context->state < TContext::State::BitmapDecoded) {
if (decode(*m_context).is_error()) {
m_context->state = TContext::State::Error;
return Error::from_string_literal("PortableImageDecoderPlugin: Decoding failed");