130 lines
2.4 KiB
C++
130 lines
2.4 KiB
C++
#ifndef IMAGE_H
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#define IMAGE_H
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#include "Defs.h"
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#include "Vector2.h"
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#include "Rect2.h"
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#include "Color.h"
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#include "String.h"
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#include <godot/godot_image.h>
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namespace godot {
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class PoolByteArray;
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class Image {
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godot_image _godot_image;
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public:
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enum Format {
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FORMAT_L8, //luminance
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FORMAT_LA8, //luminance-alpha
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FORMAT_R8,
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FORMAT_RG8,
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FORMAT_RGB8,
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FORMAT_RGBA8,
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FORMAT_RGB565, //16 bit
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FORMAT_RGBA4444,
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FORMAT_RGBA5551,
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FORMAT_RF, //float
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FORMAT_RGF,
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FORMAT_RGBF,
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FORMAT_RGBAF,
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FORMAT_RH, //half float
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FORMAT_RGH,
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FORMAT_RGBH,
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FORMAT_RGBAH,
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FORMAT_DXT1, //s3tc bc1
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FORMAT_DXT3, //bc2
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FORMAT_DXT5, //bc3
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FORMAT_ATI1, //bc4
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FORMAT_ATI2, //bc5
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FORMAT_BPTC_RGBA, //btpc bc6h
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FORMAT_BPTC_RGBF, //float /
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FORMAT_BPTC_RGBFU, //unsigned float
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FORMAT_PVRTC2, //pvrtc
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FORMAT_PVRTC2A,
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FORMAT_PVRTC4,
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FORMAT_PVRTC4A,
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FORMAT_ETC, //etc1
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FORMAT_ETC2_R11, //etc2
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FORMAT_ETC2_R11S, //signed, NOT srgb.
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FORMAT_ETC2_RG11,
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FORMAT_ETC2_RG11S,
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FORMAT_ETC2_RGB8,
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FORMAT_ETC2_RGBA8,
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FORMAT_ETC2_RGB8A1,
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FORMAT_MAX
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};
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enum Interpolation {
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INTERPOLATE_NEAREST,
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INTERPOLATE_BILINEAR,
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INTERPOLATE_CUBIC,
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/* INTERPOLATE GAUSS */
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};
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enum CompressMode {
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COMPRESS_16BIT,
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COMPRESS_S3TC,
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COMPRESS_PVRTC2,
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COMPRESS_PVRTC4,
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COMPRESS_ETC,
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COMPRESS_ETC2
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};
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Image();
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Image(const int width, const int height, const bool mipmaps, const Format format);
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void blit_rect(const Image& src, const Rect2& src_rect, const Vector2& dest = Vector2(0, 0));
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void brush_transfer(const Image& src, const Image& brush, const Vector2& pos = Vector2(0, 0));
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Image brushed(const Image& src, const Image& brush, const Vector2& pos = Vector2(0, 0));
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Image compressed(const Format format);
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Image converted(const Format format);
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Image decompressed();
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bool empty() const;
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void fix_alpha_edges();
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PoolByteArray get_data();
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Format get_format() const;
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int get_height() const;
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Color get_pixel(const int x, const int y, const int mipmap_level = 0);
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Image get_rect(const Rect2& area = Rect2());
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Rect2 get_used_rect() const;
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int get_width() const;
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Error load(const String& path);
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void put_pixel(const int x, const int y, const Color& color, int mipmap_level = 0);
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Image resized(const int x, const int y, const Interpolation interpolation = INTERPOLATE_NEAREST);
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Error save_png(const String& path);
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~Image();
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};
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}
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#endif // IMAGE_H
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