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elasota
2020-01-04 01:19:01 -05:00
parent ec7e511cdd
commit a4b8db1065
29 changed files with 358 additions and 168 deletions
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64
PortabilityLayer/IconLoader.cpp
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@@ -18,7 +18,7 @@
// ICON format is just a 32x32 bitfield
struct IconImagePrefix
{
{
BEUInt32_t m_unknown; // Seems to always be zero
BEUInt16_t m_pitch; // +0x8000 for color
};
@@ -36,12 +36,13 @@ struct ColorIconSerializedData
};
namespace PortabilityLayer
{
{
class IconLoaderImpl final : public IconLoader
{
public:
bool LoadColorIcon(const int16_t id, THandle<PixMapImpl> &outColorImage, THandle<PixMapImpl> &outBWImage, THandle<PixMapImpl> &outMaskImage) override;
THandle<PixMapImpl> LoadBWIcon(const int16_t id) override;
THandle<PixMapImpl> LoadSimpleColorIcon(const THandle<void> &hdl) override;
THandle<PixMapImpl> LoadBWIcon(const THandle<void> &hdl) override;
static IconLoaderImpl *GetInstance();
@@ -238,10 +239,61 @@ namespace PortabilityLayer
return true;
}
THandle<PixMapImpl> IconLoaderImpl::LoadBWIcon(const int16_t id)
THandle<PixMapImpl> IconLoaderImpl::LoadSimpleColorIcon(const THandle<void> &hdl)
{
PL_NotYetImplemented();
return THandle<PixMapImpl>();
if (hdl == nullptr || hdl.MMBlock()->m_size != 1024)
return THandle<PixMapImpl>();
const Rect rect = Rect::Create(0, 0, 32, 32);
THandle<PixMapImpl> pixMap = PixMapImpl::Create(rect, GpPixelFormats::k8BitStandard);
if (!pixMap)
return THandle<PixMapImpl>();
const uint8_t *inData = static_cast<const uint8_t*>(*hdl);
uint8_t *outData = static_cast<uint8_t*>((*pixMap)->GetPixelData());
const size_t outPitch = (*pixMap)->GetPitch();
for (size_t row = 0; row < 32; row++)
{
for (size_t col = 0; col < 32; col++)
outData[col] = inData[col];
inData += 32;
outData += outPitch;
}
return pixMap;
}
THandle<PixMapImpl> IconLoaderImpl::LoadBWIcon(const THandle<void> &hdl)
{
if (hdl == nullptr || hdl.MMBlock()->m_size != 128)
return THandle<PixMapImpl>();
const Rect rect = Rect::Create(0, 0, 32, 32);
THandle<PixMapImpl> pixMap = PixMapImpl::Create(rect, GpPixelFormats::kBW1);
if (!pixMap)
return THandle<PixMapImpl>();
const uint8_t *inData = static_cast<const uint8_t*>(*hdl);
uint8_t *outData = static_cast<uint8_t*>((*pixMap)->GetPixelData());
const size_t outPitch = (*pixMap)->GetPitch();
for (size_t row = 0; row < 32; row++)
{
for (size_t col = 0; col < 32; col++)
{
if (inData[col / 8] & (0x80 >> (col & 7)))
outData[col] = 0xff;
else
outData[col] = 0x00;
}
inData += 4;
outData += outPitch;
}
return pixMap;
}
IconLoaderImpl *IconLoaderImpl::GetInstance()