Method Load_And_Draw_Image

Source/Amiga/Graphics_Amiga.cpp:384–435

}

void cGraphics_Amiga::Load_And_Draw_Image(const std::string& pFilename, unsigned int pColors, size_t pBackColor) {
	std::string	Filename = pFilename;

	if (Filename.find('.') == std::string::npos)
		Filename.append(".raw");

	// Try it as an IFF
	auto Decoded = DecodeIFF(Filename);

	// Did we decode an IFF?
	if (!Decoded.mData->size()) {

		// No, treat as a raw file
		Decoded.mData = g_Resource->fileGet(Filename);

		if (!Decoded.mData->size())
			return;

		// Calculate planes based on file size
		if (Decoded.mData->size() == 51464)
			Decoded.mPlanes = 5;
		else
			Decoded.mPlanes = 4;

		// Not an iff, probably RAW which has the palette at the start
		Decoded.LoadPalette_Amiga(Decoded.mData->data(), (1LL << Decoded.mPlanes));

		// Remove the palette
		Decoded.mData->erase(Decoded.mData->begin(), Decoded.mData->begin() + ((2LL << Decoded.mPlanes)));

		// All raws are 320x257
		Decoded.mDimension.mWidth = 0x140;
		Decoded.mDimension.mHeight = 0x101;
	}

	// Load the palette
	Decoded.CopyPalette(mPalette, (1LL << Decoded.mPlanes));

	mBMHD_Current = Decoded.GetHeader();

	mFodder->mVideo_Draw_FrameDataPtr = Decoded.mData->data();
	mFodder->mVideo_Draw_PosX = 16;
	mFodder->mVideo_Draw_PosY = 16;
	mFodder->mVideo_Draw_Columns = Decoded.mDimension.mWidth >> 3;
	mFodder->mVideo_Draw_Rows = Decoded.mDimension.mHeight;
	mFodder->mVideo_Draw_PaletteIndex = 0;

	mSurface->clearBuffer(pBackColor);

	Video_Draw_16();
	mBMHD_Current = 0;
}

void cGraphics_Amiga::PaletteLoad(const uint8* pBuffer, uint32 pColorID, uint32 pColors) {