mirror of
https://github.com/borgesdan/xn65
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73 lines
2.4 KiB
C++
73 lines
2.4 KiB
C++
#ifndef XNA_CONTENT_READERS_GRAPHICS_HPP
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#define XNA_CONTENT_READERS_GRAPHICS_HPP
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#include "../../common/numerics.hpp"
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#include "../../csharp/timespan.hpp"
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#include "../../csharp/type.hpp"
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#include "../../graphics/sprite.hpp"
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#include "../../graphics/texture.hpp"
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#include "../manager.hpp"
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#include "../reader.hpp"
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#include "../../graphics/shared.hpp"
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namespace xna {
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using PTexture2D = std::shared_ptr<Texture2D>;
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class Texture2DReader : public ContentTypeReaderT<PTexture2D> {
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public:
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Texture2DReader() : ContentTypeReaderT(typeof<PTexture2D>()) {
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ContentTypeReader::TargetIsValueType = false;
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}
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PTexture2D Read(ContentReader& input, PTexture2D& existingInstance) override {
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const auto format = static_cast<SurfaceFormat>(input.ReadInt32());
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const auto width = input.ReadInt32();
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const auto height = input.ReadInt32();
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const auto mipMaps = input.ReadInt32();
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auto a_device = ContentManager::GameServiceProvider()->GetService(*typeof<GraphicsDevice>());
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sptr<GraphicsDevice> device = nullptr;
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if (a_device.has_value())
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device = std::any_cast<sptr<GraphicsDevice>>(a_device);
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auto texture2D = snew<Texture2D>(device, width, height, mipMaps, format);
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for (size_t level = 0; level < mipMaps; ++level) {
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auto elementCount = input.ReadInt32();
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std::vector<Byte> data = input.ReadByteBuffer(elementCount);
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texture2D->SetData(static_cast<Int>(level), nullptr, data, 0, elementCount);
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}
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return texture2D;
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}
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};
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using PSpriteFont = std::shared_ptr<SpriteFont>;
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class SpriteFontReader : public ContentTypeReaderT<PSpriteFont> {
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public:
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SpriteFontReader() : ContentTypeReaderT(typeof<PSpriteFont>()) {
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ContentTypeReader::TargetIsValueType = false;
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}
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PSpriteFont Read(ContentReader& input, PSpriteFont& existingInstance) override {
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const auto texture = input.ReadObject<PTexture2D>();
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const auto glyphs = input.ReadObject<std::vector<Rectangle>>();
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const auto cropping = input.ReadObject<std::vector<Rectangle>>();
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const auto charMap = input.ReadObject<std::vector<Char>>();
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const auto lineSpacing = input.ReadInt32();
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const auto spacing = input.ReadSingle();
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const auto kerning = input.ReadObject<std::vector<Vector3>>();
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std::optional<Char> defaultCharacter;
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if (input.ReadBoolean())
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defaultCharacter = std::optional<Char>(input.ReadChar());
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auto font = snew<SpriteFont>(texture, glyphs, cropping, charMap, lineSpacing, spacing, kerning, defaultCharacter);
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return font;
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}
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};
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}
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#endif |