Add files via upload
This commit is contained in:
Jason Bou-Samra
+519
@@ -0,0 +1,519 @@
|
||||
/*************************************
|
||||
** FUN COLUMNS - SDL **
|
||||
** clone of FTA version from 1991 **
|
||||
** JC 'Al-Khwarizmi' Bou-Samra **
|
||||
** Paragon Software 04/05/2024 - **
|
||||
*************************************/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <SDL2/SDL.h>
|
||||
#include <SDL2/SDL_image.h>
|
||||
#include <math.h>
|
||||
#include <stdbool.h>
|
||||
#include "sprite_sheet.h"
|
||||
#include "text.h"
|
||||
#include "ascii.h"
|
||||
#include "game.h"
|
||||
|
||||
enum gradient {Blue = 0, Green = 10, Red = 20, Yellow = 30, Magenta = 40, Cyan = 50, Grey = 60} colour = 0;
|
||||
|
||||
int backdrop (enum gradient colour);
|
||||
int check_key(void);
|
||||
int Ren_restart(void); // game over/restart
|
||||
int Ren_pause(void); // pause
|
||||
int Ren_game(void); // render game
|
||||
int Ren_logo (void); // display logo
|
||||
int Ren_about (void); // display about
|
||||
int Ren_info (void); // info screen
|
||||
int Ren_menu (void); // main menu
|
||||
int Ren_level (void); // display level / current score
|
||||
int Ren_next (void); // display next block/brick/piece
|
||||
int Ren_high (void); // display high scores
|
||||
int Ren_line (char line[], int char_x, int char_y, int ln, int ll, bool col ); // parameter names in function prototypes not necessary
|
||||
int initSDL (void); // initialise SDL
|
||||
int shutdownSDL (void); // shutdown SDL
|
||||
int render (void); // render output
|
||||
int init_gfx (void); // create texture
|
||||
int i, j, k, x, y, z, l; // index variables
|
||||
int gamep = 0;
|
||||
int tile_c;
|
||||
int tile_pos = 112;
|
||||
|
||||
bool next_p = false; // next piece flag
|
||||
bool quit = false; // quit flag
|
||||
bool main_m = false;
|
||||
bool pause_f = 0;
|
||||
|
||||
SDL_Window *window = NULL;
|
||||
SDL_Renderer *sr;
|
||||
SDL_Event event;
|
||||
SDL_RWops* rwops_new;
|
||||
SDL_Surface* image;
|
||||
SDL_Texture * texture;
|
||||
SDL_Rect logo_src = { 384, 0, 78, 54 };
|
||||
SDL_Rect logo_dst = { 230, 136, 78, 54 };
|
||||
//SDL_Rect char_src = {463, 0 , 7 , 5};
|
||||
//SDL_Rect char_dst = {22, 11 , 7 , 5};
|
||||
SDL_Rect main_back = {110, 0, 100, 200};
|
||||
SDL_Rect main_trim = {111, 0, 98, 200};
|
||||
SDL_Rect level_back = {231, 7, 76, 66};
|
||||
SDL_Rect level_trim = {230, 6, 78, 68};
|
||||
SDL_Rect next_back = {257, 86, 18, 37};
|
||||
SDL_Rect next_trim = {256, 85, 20, 39};
|
||||
SDL_Rect high_back = {13, 7, 76, 186};
|
||||
SDL_Rect high_trim = {12, 6, 78, 188};
|
||||
SDL_Rect tile_src = {132, 0, 12, 11};
|
||||
SDL_Rect tile_dst = {112, 1, 12, 11};
|
||||
SDL_Rect gameo_back = {119, 93, 82, 13};
|
||||
|
||||
/* window paramaters */
|
||||
#define WIDTH 1280 // pixels
|
||||
#define HEIGHT 800 // pixels
|
||||
#define TITLE "FUN COLUMNS" // window title
|
||||
|
||||
/** board background colours **/
|
||||
int grad_tab[] = {
|
||||
|
||||
0x0000cc, 0x0000bb, 0x0000aa, 0x000099, 0x000088, 0x000077, 0x000066, 0x000055, 0x000044, 0x000033, // blue
|
||||
0x00cc00, 0x00bb00, 0x00aa00, 0x009900, 0x008800, 0x007700, 0x006600, 0x005500, 0x004400, 0x003300, // green
|
||||
0xcc0000, 0xbb0000, 0xaa0000, 0x990000, 0x880000, 0x770000, 0x660000, 0x550000, 0x440000, 0x330000, // red
|
||||
0xcccc00, 0xbbbb00, 0xaaaa00, 0x999900, 0x888800, 0x777700, 0x666600, 0x555500, 0x444400, 0x333300, // yellow
|
||||
0xcc00cc, 0xbb00bb, 0xaa00aa, 0x990099, 0x880088, 0x770077, 0x660066, 0x550055, 0x440044, 0x330033, // magenta
|
||||
0x00cccc, 0x00bbbb, 0x00aaaa, 0x009999, 0x008888, 0x007777, 0x006666, 0x005555, 0x004444, 0x003333, // cyan
|
||||
0xcccccc, 0xbbbbbb, 0xaaaaaa, 0x999999, 0x888888, 0x777777, 0x666666, 0x555555, 0x444444, 0x333333 // grey
|
||||
};
|
||||
|
||||
// ============= Main =============
|
||||
|
||||
int main (void) {
|
||||
|
||||
initSDL ();
|
||||
init_gfx();
|
||||
|
||||
while (quit == false) {
|
||||
SDL_Delay(50);
|
||||
while (SDL_PollEvent (&event)) {
|
||||
if (event.type == SDL_QUIT || event.type == SDL_WINDOWEVENT_CLOSE) {
|
||||
quit = true;
|
||||
}
|
||||
|
||||
switch (event.type) {
|
||||
case SDL_KEYDOWN:
|
||||
gamep = 0;
|
||||
if (event.key.keysym.sym == SDLK_q) {
|
||||
quit = true;
|
||||
} // quit
|
||||
if (event.key.keysym.sym == SDLK_a) {
|
||||
printf("about\n");
|
||||
gamep = 1;
|
||||
} // about
|
||||
if (event.key.keysym.sym == SDLK_i) {
|
||||
printf("info\n");
|
||||
gamep = 2;
|
||||
} // info
|
||||
else if (event.key.keysym.sym > SDLK_0 && event.key.keysym.sym < SDLK_7) { // level
|
||||
main_m = false;
|
||||
gamep = 3;
|
||||
while (main_m == false) {
|
||||
// SDL_Delay(150);
|
||||
render ();
|
||||
SDL_PollEvent (&event);
|
||||
|
||||
switch (event.type) {
|
||||
case SDL_KEYDOWN:
|
||||
gamep = 3;
|
||||
if(event.key.keysym.sym == SDLK_c
|
||||
&& (event.key.keysym.mod & KMOD_CTRL) != 0 ) {
|
||||
colour = colour + 10;
|
||||
if (colour >= 69) {colour = 0;}
|
||||
backdrop(colour);
|
||||
pause_f = 0;
|
||||
break;
|
||||
} // gradient colour cycle
|
||||
|
||||
else if (event.key.keysym.sym == SDLK_LEFT) {
|
||||
|
||||
pause_f = 0;
|
||||
if (tile_pos == 112) {break;}
|
||||
tile_pos = tile_pos - 12;
|
||||
break;
|
||||
} // left arrow
|
||||
|
||||
else if (event.key.keysym.sym == SDLK_RIGHT) {
|
||||
pause_f = 0;
|
||||
if (tile_pos == 196) {break;}
|
||||
tile_pos = tile_pos + 12;
|
||||
break;
|
||||
} // right arrow
|
||||
|
||||
else if (event.key.keysym.sym == SDLK_n) {
|
||||
printf("next brick preview\n");
|
||||
next_p = !next_p;
|
||||
pause_f = 0;
|
||||
break;
|
||||
} // next piece (brick/block) preview
|
||||
|
||||
else if( event.key.keysym.sym == SDLK_r
|
||||
&& (event.key.keysym.mod & KMOD_CTRL) != 0 ) {
|
||||
printf("restart\n");
|
||||
main_m = true;
|
||||
gamep = 4;
|
||||
pause_f = 0;
|
||||
//check_key();
|
||||
break;
|
||||
} // restart
|
||||
|
||||
else if (event.key.keysym.sym == SDLK_r) {
|
||||
printf("rotate\n");
|
||||
pause_f = 0;
|
||||
break;
|
||||
} // rotate tiles
|
||||
|
||||
else if (event.key.keysym.sym == SDLK_SPACE) {
|
||||
printf("drop/fall\n");
|
||||
pause_f = 0;
|
||||
break;
|
||||
} // drop/fall block/piece/brick
|
||||
|
||||
else if( event.key.keysym.sym == SDLK_s
|
||||
&& (event.key.keysym.mod & KMOD_CTRL) != 0 ) {
|
||||
printf("change tile pattern\n");
|
||||
pause_f = 0;
|
||||
break;
|
||||
} // change tile design/pattern
|
||||
|
||||
else if (event.key.keysym.sym == SDLK_p) {
|
||||
if (!pause_f){
|
||||
printf("pause\n");
|
||||
gamep = 5;
|
||||
pause_f = 1;}
|
||||
else {
|
||||
pause_f = 0;
|
||||
gamep = 3;}
|
||||
// check_key();
|
||||
break;
|
||||
} // pause
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (quit) {
|
||||
break;
|
||||
}
|
||||
|
||||
render ();
|
||||
}
|
||||
|
||||
shutdownSDL ();
|
||||
return 0;
|
||||
}
|
||||
|
||||
// ============= Initialize SDL =============
|
||||
int initSDL () {
|
||||
SDL_Init (SDL_INIT_EVERYTHING);
|
||||
|
||||
/* new window */
|
||||
window = SDL_CreateWindow ( TITLE, /* title */
|
||||
SDL_WINDOWPOS_CENTERED,/* x pos */
|
||||
SDL_WINDOWPOS_CENTERED,/* w pos */
|
||||
WIDTH, /* width */
|
||||
HEIGHT, /* height */
|
||||
SDL_WINDOW_BORDERLESS); /* Additional flag(s) */
|
||||
|
||||
/* deal with error */
|
||||
if (window == NULL) {
|
||||
fprintf (stderr, "SDL window failed to initialise: %s\n",
|
||||
SDL_GetError ());
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* create renderer */
|
||||
sr = SDL_CreateRenderer (window, 0, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC);
|
||||
SDL_RenderSetScale (sr, 4.0, 4.0); // scale x2 x4 options on cli
|
||||
}
|
||||
|
||||
// ============= Shutdown =============
|
||||
int shutdownSDL () {
|
||||
SDL_DestroyWindow (window); // free memory
|
||||
SDL_Quit (); // shutdown entire sdl sub-systems
|
||||
return 0;
|
||||
}
|
||||
|
||||
// ============= Render =============
|
||||
int render () {
|
||||
backdrop(colour); // backdrop
|
||||
//Ren_menu();
|
||||
switch (gamep) {
|
||||
|
||||
case 0:
|
||||
Ren_menu();
|
||||
break;
|
||||
|
||||
case 1:
|
||||
Ren_about();
|
||||
break;
|
||||
|
||||
case 2:
|
||||
Ren_info();
|
||||
break;
|
||||
|
||||
case 3:
|
||||
Ren_game();
|
||||
break;
|
||||
|
||||
case 4:
|
||||
Ren_game();
|
||||
Ren_restart();
|
||||
break;
|
||||
|
||||
case 5:
|
||||
Ren_game();
|
||||
Ren_pause();
|
||||
break;
|
||||
}
|
||||
|
||||
Ren_logo(); // logo
|
||||
Ren_level(); // render current level/score
|
||||
Ren_next(); // render next brick/block/piece
|
||||
Ren_high(); // render high scores
|
||||
SDL_RenderPresent (sr);
|
||||
}
|
||||
|
||||
// ============= Backdrop =============
|
||||
int backdrop (enum gradient colour) {
|
||||
|
||||
k = 0; // gradient fill
|
||||
for (j = 0; j < 10; j++) {
|
||||
SDL_SetRenderDrawColor (sr, (grad_tab[j + colour] & 0x00ff0000) >> 16, (grad_tab[j + colour] & 0x0000ff00) >> 8, grad_tab[j + colour] & 0x000000ff, 255);
|
||||
for (i = 0; i < 20; i++) {
|
||||
SDL_RenderDrawLine (sr, 0, k, 319, k);
|
||||
k = k + 1;
|
||||
}
|
||||
}
|
||||
|
||||
k = 0; // horizontal edge light
|
||||
SDL_SetRenderDrawColor (sr, 0x99, 0x99, 0x99, 255);
|
||||
for (i = 0; i < 16; i++) {
|
||||
SDL_RenderDrawLine (sr, k, 0, k, 199);
|
||||
k = k + 20;
|
||||
}
|
||||
|
||||
k = 0; // vertical edge light
|
||||
// SDL_SetRenderDrawColor (sr, 0x99, 0x99, 0x99, 255);
|
||||
for (i = 0; i < 10; i++) {
|
||||
SDL_RenderDrawLine (sr, 0, k, 319, k);
|
||||
k = k + 20;
|
||||
}
|
||||
|
||||
k = 19; // horizontal edge dark
|
||||
SDL_SetRenderDrawColor (sr, 0x0, 0x0, 0x0, 255);
|
||||
for (i = 0; i < 16; i++) {
|
||||
SDL_RenderDrawLine (sr, k, 0, k, 199);
|
||||
k = k + 20;
|
||||
}
|
||||
|
||||
k = 19; // vertical edge dark
|
||||
// SDL_SetRenderDrawColor (sr, 0x0, 0x0, 0x0, 255);
|
||||
for (i = 0; i < 10; i++) {
|
||||
SDL_RenderDrawLine (sr, 0, k, 319, k);
|
||||
k = k + 20;
|
||||
}
|
||||
|
||||
l = 0; // corner highlight
|
||||
SDL_SetRenderDrawColor (sr, 0xff, 0xff, 0xff, 255);
|
||||
for (j = 0; j < 10; j++) {
|
||||
k = 0;
|
||||
for (i = 0; i < 16; i++) {
|
||||
SDL_RenderDrawPoint(sr, k, l);
|
||||
k = k + 20;
|
||||
}
|
||||
l = l + 20;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
// ============= init_gfx =============
|
||||
int init_gfx(void) {
|
||||
rwops_new = SDL_RWFromMem(byn, sizeof(byn));
|
||||
image = IMG_LoadPNG_RW(rwops_new);
|
||||
texture = SDL_CreateTextureFromSurface(sr, image);
|
||||
SDL_FreeSurface( image );
|
||||
image = NULL;
|
||||
return 0;
|
||||
}
|
||||
// ============= Logo =============
|
||||
int Ren_logo(void) {
|
||||
SDL_RenderCopy(sr, texture, &logo_src, &logo_dst);
|
||||
SDL_SetRenderDrawColor (sr, 0x0, 0x0, 0x0, 255); // shadow
|
||||
SDL_RenderDrawLine (sr, 234, 190, 308, 190);
|
||||
SDL_RenderDrawLine (sr, 234, 191, 309, 191);
|
||||
SDL_RenderDrawLine (sr, 308, 190, 308, 140);
|
||||
SDL_RenderDrawLine (sr, 309, 191, 309, 140);
|
||||
return 0;
|
||||
}
|
||||
|
||||
// ============= Game =============
|
||||
int Ren_game(void) {
|
||||
SDL_SetRenderDrawColor(sr, 0x0 , 0x0 , 0x0, 0xff);
|
||||
SDL_RenderFillRect(sr, &main_back); // background
|
||||
SDL_SetRenderDrawColor (sr, 0xff, 0xff, 0xff, 255);
|
||||
SDL_RenderDrawRect(sr, &main_trim); // trim
|
||||
if(tile_c > 17) {
|
||||
tile_c = 0;
|
||||
}
|
||||
|
||||
for (i = 0; i < 1; i++) {
|
||||
tile_dst.x = tile_pos;
|
||||
tile_dst.y = 11 * tile_c + 1;
|
||||
SDL_RenderCopy(sr, texture, &tile_src, &tile_dst);
|
||||
tile_c++;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
// ============= About =============
|
||||
int Ren_about(void) {
|
||||
SDL_SetRenderDrawColor(sr, 0x0 , 0x0 , 0x0, 0xff);
|
||||
SDL_RenderFillRect(sr, &main_back); // background
|
||||
SDL_SetRenderDrawColor (sr, 0xff, 0xff, 0xff, 255);
|
||||
SDL_RenderDrawRect(sr, &main_trim); // trim
|
||||
for (z = 0; z < 13; z++) { // 13 lines of text
|
||||
Ren_line(about, aboutl[z][0], aboutl[z][1], z * 11, 11, 0);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
// ============= Info =============
|
||||
int Ren_info(void) {
|
||||
SDL_SetRenderDrawColor(sr, 0x0 , 0x0 , 0x0, 0xff);
|
||||
SDL_RenderFillRect(sr, &main_back); // background
|
||||
SDL_SetRenderDrawColor (sr, 0xff, 0xff, 0xff, 255);
|
||||
SDL_RenderDrawRect(sr, &main_trim); // trim
|
||||
for (z = 0; z < 11; z++) { // 11 lines of text
|
||||
Ren_line(info, infol[z][0], infol[z][1], z * 11, 11, 0);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
// ============= Game Over =============
|
||||
int Ren_restart(void) {
|
||||
SDL_SetRenderDrawColor(sr, 0xff , 0xff , 0xff, 0xff);
|
||||
SDL_RenderFillRect(sr, &gameo_back); // background
|
||||
for (z = 0; z < 1; z++) { // 1 line of text
|
||||
Ren_line(gameo, gameol[z][0], gameol[z][1], z * 9, 9, 1);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
// ============= Pause =============
|
||||
int Ren_pause(void) {
|
||||
SDL_SetRenderDrawColor(sr, 0xff , 0xff , 0xff, 0xff);
|
||||
SDL_RenderFillRect(sr, &gameo_back); // background
|
||||
for (z = 0; z < 1; z++) { // 1 line of text
|
||||
Ren_line(pause, pausel[z][0], pausel[z][1], z * 9, 9, 1);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
// ============= Main Menu =============
|
||||
int Ren_menu(void) {
|
||||
SDL_SetRenderDrawColor(sr, 0x0 , 0x0 , 0x0, 0xff);
|
||||
SDL_RenderFillRect(sr, &main_back); // background
|
||||
SDL_SetRenderDrawColor (sr, 0xff, 0xff, 0xff, 255);
|
||||
SDL_RenderDrawRect(sr, &main_trim); // trim
|
||||
for (z = 0; z < 10; z++) { // 10 lines of text
|
||||
Ren_line(m_menu, m_menul[z][0], m_menul[z][1], z * 11, 11, 0);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
// ============= Status =============
|
||||
int Ren_level(void) {
|
||||
SDL_SetRenderDrawColor(sr, 0xff , 0xff , 0xff, 0xff);
|
||||
SDL_RenderFillRect(sr, &level_back); // background
|
||||
SDL_SetRenderDrawColor (sr, 0x00, 0x00, 0x00, 255);
|
||||
SDL_RenderDrawRect(sr, &level_trim); // trim
|
||||
SDL_RenderDrawLine (sr, 234, 74, 308, 74); // level shadow
|
||||
SDL_RenderDrawLine (sr, 234, 75, 309, 75);
|
||||
SDL_RenderDrawLine (sr, 308, 75, 308, 10);
|
||||
SDL_RenderDrawLine (sr, 309, 74, 309, 10);
|
||||
for (z = 0; z < 6; z++) { // 6 lines of text
|
||||
Ren_line(status, statusl[z][0], statusl[z][1], z * 7, 7, 1);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
// ============= Next Piece =============
|
||||
int Ren_next(void) {
|
||||
if (next_p == 0) {
|
||||
} else {
|
||||
SDL_SetRenderDrawColor(sr, 0xff , 0xff , 0xff, 0xff);
|
||||
SDL_RenderFillRect(sr, &next_back); // background
|
||||
SDL_SetRenderDrawColor (sr, 0x00, 0x00, 0x00, 255);
|
||||
SDL_RenderDrawRect(sr, &next_trim); // trim
|
||||
SDL_RenderDrawLine (sr, 259, 124, 276, 124); // next shadow
|
||||
SDL_RenderDrawLine (sr, 259, 125, 277, 125);
|
||||
SDL_RenderDrawLine (sr, 276, 124, 276, 89);
|
||||
SDL_RenderDrawLine (sr, 277, 125, 277, 89);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
// ============= High Scores =============
|
||||
int Ren_high(void) {
|
||||
SDL_SetRenderDrawColor(sr, 0xff , 0xff , 0xff, 0xff);
|
||||
SDL_RenderFillRect(sr, &high_back); // background
|
||||
SDL_SetRenderDrawColor (sr, 0x00, 0x00, 0x00, 255);
|
||||
SDL_RenderDrawRect(sr, &high_trim); // trim
|
||||
SDL_RenderDrawLine (sr, 17, 194, 90, 194); // next shadow
|
||||
SDL_RenderDrawLine (sr, 17, 195, 91, 195);
|
||||
SDL_RenderDrawLine (sr, 90, 194, 90, 10);
|
||||
SDL_RenderDrawLine (sr, 91, 195, 91, 10);
|
||||
for (z = 0; z < 18; z++) { // 18 lines of text
|
||||
Ren_line(high, highl[z][0], highl[z][1], z * 7, 7, 1);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
// ============= ASCII Line Render =============
|
||||
// api: text, x, y, line num, line len, col
|
||||
int Ren_line(char line[], int char_x, int char_y, int ln, int ll, bool col ) {
|
||||
|
||||
int cc; // char col
|
||||
j = 0;
|
||||
|
||||
if (col) {
|
||||
cc = 2; // white char
|
||||
} else {
|
||||
cc = 0; // black char
|
||||
}
|
||||
for (i = 0; i < ll; i++) {
|
||||
SDL_Rect char_dst = {char_x + j, char_y, 8, 5};
|
||||
SDL_Rect char_src = {ascii[line[i + ln]][cc], ascii[line[i + ln]][cc + 1], 8, 5};
|
||||
SDL_RenderCopy(sr, texture, &char_src, &char_dst); // render char
|
||||
j = j + 8; // character height
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
// ============= wait for key =============
|
||||
int check_key(void) {
|
||||
while (SDL_PollEvent(&event)) {
|
||||
if (event.type == SDL_KEYDOWN) {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ============= Hidden message =============
|
||||
char author[] = { "copyright (c)1991 FTA, (c)2024 Jason Bou-Samra" };
|
||||
const char* title = "FUN COLUMNS - SDL";
|
||||
const char* descr = "clone of FTA 1991 version";
|
||||
Reference in New Issue
Block a user