added texture

Minecraft-Community-Edition/Graphics/Texture.cpp

@@ -0,0 +1,27 @@
+#include "Texture.hpp"
+#include <SFML/Graphics/Image.hpp>
+
+namespace mce::gfx {
+	Texture::Texture(const bgfx::Memory* tag, bool& success) {
+		sf::Image img;
+		
+		if (img.loadFromMemory(tag->data, tag->size)) {
+			const bgfx::Memory* mem = bgfx::copy(img.getPixelsPtr(), img.getSize().x * img.getSize().y * 4);
+			Texture::size = img.getSize();
+			Texture::texture = bgfx::createTexture2D(size.x, size.y, false, 1, bgfx::TextureFormat::RGBA8, BGFX_TEXTURE_NONE, mem);
+			success = bgfx::isValid(Texture::texture);
+		}
+		else {
+			success = false;
+		}
+	}
+	Texture::~Texture() {
+		if (bgfx::isValid(Texture::texture)) {
+			bgfx::destroy(Texture::texture);
+			Texture::texture = BGFX_INVALID_HANDLE;
+		}
+	}
+	bgfx::TextureHandle Texture::getTextureHandle() const {
+		return Texture::texture;
+	}
+}