mirror of
https://github.com/TerryCavanagh/VVVVVV.git
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c49ae404af
The roomname background used to just be a simple SDL_Rect that was drawn using SDL_FillRect with a color of 0. Unfortunately, it seems that you cannot use transparent colors with SDL_FillRect, it just defaults to being fully opaque. However, you CAN draw surfaces with translucency, which seems like the easiest thing to do. But the first step is to convert the roomname background to an SDL_Surface. This replaces the FillRect()s with SDL_BlitSurface() in the three places roomnames are drawn: in towerrender, in gamerender, and in editorrender.
283 lines
6.1 KiB
C++
283 lines
6.1 KiB
C++
#ifndef GRAPHICS_H
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#define GRAPHICS_H
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#include "GraphicsResources.h"
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#include <vector>
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#include "Maths.h"
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#include "Textbox.h"
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#include "UtilityClass.h"
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#include "Game.h"
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#include <string>
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#include <algorithm>
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#include "GraphicsUtil.h"
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#include "Screen.h"
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class map;
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class Graphics
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{
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public:
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Graphics();
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~Graphics();
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GraphicsResources grphx;
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void Makebfont();
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void drawhuetile(int x, int y, int t, int c);
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void drawgravityline(int t, entityclass& obj);
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void MakeTileArray();
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void MakeSpriteArray();
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void maketelearray();
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void drawcoloredtile(int x, int y, int t, int r, int g, int b);
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void drawmenu(Game& game, int cr, int cg, int cb, int division = 30);
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void drawlevelmenu(Game& game, int cr, int cg, int cb, int division = 30);
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void processfade();
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void drawfade();
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void setwarprect(int a, int b, int c, int d);
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void createtextbox(std::string t, int xp, int yp, int r= 255, int g= 255, int b = 255);
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void textboxcleanup();
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void textboxcenter();
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void textboxcenterx();
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int textboxwidth();
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void textboxmove(int xo, int yo);
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void textboxmoveto(int xo);
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void textboxcentery();
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void textboxadjust();
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void addline(std::string t);
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void textboxtimer(int t);
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void textboxremove();
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void textboxremovefast();
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void textboxactive();
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void drawtextbox(int x, int y, int w, int h, int r, int g, int b);
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void drawpixeltextbox(int x, int y, int w, int h, int w2, int h2, int r, int g, int b, int xo, int yo);
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void drawcustompixeltextbox(int x, int y, int w, int h, int w2, int h2, int r, int g, int b, int xo, int yo);
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void drawcrewman(int x, int y, int t, bool act, UtilityClass& help, bool noshift =false);
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int crewcolour(const int t);
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void cutscenebars();
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void drawpartimage(int t, int xp, int yp, int wp, int hp);
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void drawimage(int t, int xp, int yp, bool cent=false);
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void drawimagecol(int t, int xp, int yp, int r, int g, int b, bool cent= false);
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void drawgui(UtilityClass& help);
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void drawsprite(int x, int y, int t, int r, int g, int b);
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void printcrewname(int x, int y, int t);
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void printcrewnamestatus(int x, int y, int t);
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void printcrewnamedark(int x, int y, int t);
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void Print(int _x, int _y, std::string _s, int r, int g, int b, bool cen = false);
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void RPrint(int _x, int _y, std::string _s, int r, int g, int b, bool cen = false);
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void PrintOff(int _x, int _y, std::string _s, int r, int g, int b, bool cen = false);
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void bprint(int x, int y, std::string t, int r, int g, int b, bool cen = false);
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int len(std::string t);
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void bigprint( int _x, int _y, std::string _s, int r, int g, int b, bool cen = false, int sc = 2 );
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void drawspritesetcol(int x, int y, int t, int c, UtilityClass& help);
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void flashlight();
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void screenshake();
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void render();
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bool Hitest(SDL_Surface* surface1, point p1, int col, SDL_Surface* surface2, point p2, int col2);
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void drawentities(mapclass& map, entityclass& obj, UtilityClass& help);
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void drawtrophytext(entityclass&, UtilityClass& help);
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void bigrprint(int x, int y, std::string& t, int r, int g, int b, bool cen = false, float sc = 2);
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void drawtele(int x, int y, int t, int c, UtilityClass& help);
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Uint32 getRGB(Uint8 r, Uint8 g, Uint8 b);
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Uint32 getBGR(Uint8 r, Uint8 g, Uint8 b);
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Uint32 getRGB(Uint32 _col);
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Uint32 RGBflip(Uint8 r, Uint8 g, Uint8 b);
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Uint32 RGBf(int r, int g, int b);
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void setcolreal(Uint32 t);
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void drawbackground(int t, mapclass& map);
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void drawtile3( int x, int y, int t, int off );
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void drawentcolours( int x, int y, int t);
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void drawtile2( int x, int y, int t, int r, int g, int b );
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void drawtile( int x, int y, int t, int r, int g, int b );
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void drawtowertile( int x, int y, int t );
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void drawtowertile3( int x, int y, int t, int off );
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void drawtile(int x, int y, int t);
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void drawmap(mapclass& map);
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void drawforetile(int x, int y, int t);
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void drawforetile2(int x, int y, int t);
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void drawforetile3(int x, int y, int t, int off);
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void drawrect(int x, int y, int w, int h, int r, int g, int b);
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void drawtowermap(mapclass& map);
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void drawtowermap_nobackground(mapclass& map);
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void drawtowerspikes(mapclass& map);
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void drawtowerentities(mapclass& map, entityclass& obj, UtilityClass& help);
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bool onscreen(int t);
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void drawtowerbackgroundsolo(mapclass& map);
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void menuoffrender();
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void drawtowerbackground(mapclass& map);
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void setcol(int t, UtilityClass& help);
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void drawfinalmap(mapclass & map);
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colourTransform ct;
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std::string tempstring;
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int bcol, bcol2, rcol;
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int j, k, m;
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std::vector <SDL_Surface*> backgrounds;
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std::vector <SDL_Surface*> images;
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std::vector <SDL_Surface*> tele;
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std::vector <SDL_Surface*> tiles;
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std::vector <SDL_Surface*> tiles2;
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std::vector <SDL_Surface*> tiles3;
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std::vector <SDL_Surface*> entcolours;
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std::vector <SDL_Surface*> sprites;
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std::vector <SDL_Surface*> flipsprites;
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std::vector <SDL_Surface*> bfont;
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std::vector <SDL_Surface*> bfontmask;
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std::vector <SDL_Surface*> flipbfont;
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std::vector <SDL_Surface*> flipbfontmask;
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std::vector <int> bfontlen;
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bool flipmode;
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bool setflipmode;
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bool notextoutline;
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point tl;
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//buffer objects. //TODO refactor buffer objects
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SDL_Surface* backBuffer;
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Screen* screenbuffer;
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SDL_Surface* menubuffer;
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SDL_Surface* towerbuffer;
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SDL_Surface* foregroundBuffer;
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SDL_Surface* tempBuffer;
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SDL_Rect bfont_rect;
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SDL_Rect tiles_rect;
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SDL_Rect sprites_rect;
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SDL_Rect bfontmask_rect;
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SDL_Rect images_rect;
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SDL_Rect bg_rect;
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SDL_Rect line_rect;
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SDL_Rect tele_rect;
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SDL_Rect foot_rect;
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SDL_Rect prect;
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SDL_Rect footerrect;
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SDL_Surface* footerbuffer;
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int linestate, linedelay;
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int backoffset;
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bool backgrounddrawn, foregrounddrawn;
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int menuoffset;
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bool resumegamemode;
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SDL_Rect warprect;
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int crewframe;
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int crewframedelay;
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int fademode;
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int fadeamount;
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std::vector <int> fadebars;
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bool trinketcolset;
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int trinketr, trinketg, trinketb;
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std::vector <textboxclass> textbox;
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int ntextbox;
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bool showcutscenebars;
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int cutscenebarspos;
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std::vector<SDL_Rect> stars;
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std::vector<int> starsspeed;
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int spcol, spcoldel;
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std::vector<SDL_Rect> backboxes;
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std::vector<int> backboxvx;
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std::vector<int> backboxvy;
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std::vector<float> backboxint;
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SDL_Rect backboxrect;
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int warpskip, warpfcol, warpbcol;
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};
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#endif /* GRAPHICS_H */
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