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New: Picture effects screen, resizes / mirrors / rotates image (Issue 73)

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New: Distort brush (Issue 34)
New: Pixel scaler "Triple" for 3x3 zoom (Issue 147)
New: Pixel scaler "Quadruple" for 4x4 zoom (Issue 151)
New: Pixel scaler "Wide2" for 4x2 zoom (Issue 148)
New: Pixel scaler "Tall2" for 2x4 zoom (Issue 149)
Fix of very old bug: Resizing the image didn't mark the image 'modified since last save'

git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@763 416bcca6-2ee7-4201-b75f-2eb2f807beb1
This commit is contained in:
Yves Rizoud
2009-05-02 16:44:06 +00:00
parent c1a1d88592
commit e5f948076b
37 changed files with 3952 additions and 481 deletions
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31
sdlscreen.h
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@@ -31,15 +31,30 @@
#include <SDL.h>
#include "struct.h"
void Set_mode_SDL(int *,int *,int);
///
/// This is the number of bytes in a video line for the current mode.
/// On many platforms it will be the video mode's width (in pixels), rounded up
/// to be a multiple of 4.
#define VIDEO_LINE_WIDTH (Screen_SDL->pitch)
SDL_Rect ** List_SDL_video_modes;
byte* Screen_pixels;
void Set_mode_SDL(int *,int *,int);
void Update_rect(short x, short y, unsigned short width, unsigned short height);
void Flush_update(void);
byte * Surface_to_bytefield(SDL_Surface *source, byte * dest);
SDL_Color Color_to_SDL_color(byte);
byte Get_SDL_pixel_8(SDL_Surface *bmp, int x, int y);
SDL_Rect ** List_SDL_video_modes;
byte* Screen_pixels;
void Update_rect(short x, short y, unsigned short width, unsigned short height);
void Flush_update(void);
byte * Surface_to_bytefield(SDL_Surface *source, byte * dest);
SDL_Color Color_to_SDL_color(byte);
byte Get_SDL_pixel_8(SDL_Surface *bmp, int x, int y);
/// Fills the SDL screen with a given color
void Clear_screen(byte color);
///
/// Clears the parts of screen that are outside of the editing area.
/// There is such area only if the screen mode is not a multiple of the pixel
/// size, eg: 3x3 pixels in 1024x768 leaves 1 column on the right, 0 rows on bottom.
void Clear_border(byte color);
#endif // SDLSCREEN_H_INCLUDED