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#include "gameui.h"
#include "gamelogic.h"
#include "graphic.h"
#include "loader.h"
#include "utils.h"
#define DATA_BASEPATH "./data"
int main(int argc, char **argv) {
gameIni_t gIni;
gameRess_t gRess;
gameState_t gState;
gameUI_t gUI;
SDL_Window *win;
SDL_Renderer *rend;
SDL_RendererInfo rendInfo;
SDL_Rect viewport;
SDL_Event uiEvent;
int res, mainLoopEnd, uiTick;
Uint32 initFlags = SDL_INIT_TIMER|SDL_INIT_VIDEO;
Uint32 winFlags = SDL_WINDOW_SHOWN;
Uint32 rendFlags = SDL_RENDERER_ACCELERATED; // | SDL_RENDERER_PRESENTVSYNC;
SDL_Rect winPos = {
.x=SDL_WINDOWPOS_UNDEFINED,
.y=SDL_WINDOWPOS_UNDEFINED,
.w=MPL_WIN_W,
.h=MPL_WIN_H
};
if (argc != 3) {
fprintf(stderr, "Usage %s <levelpack_name> <level_ini_name>\n", argv[0]);
return 1;
}
/* Setting default values */
SDL_memset(&gIni,0,sizeof(gameIni_t));
SDL_memset(&gRess,0,sizeof(gameRess_t));
SDL_memset(&gState,0,sizeof(gameState_t));
SDL_memset(&gUI,0,sizeof(gameUI_t));
res=loadLevel(DATA_BASEPATH, argv[1], argv[2], &gIni);
if (res!=0) exit(res);
res=mySDLInit(__FILE__, winPos, initFlags, winFlags, rendFlags, &win, &rend, &rendInfo, &viewport);
if (res!=0) exit(res);
res=loadMiscRes (rend, &gIni, &gRess); if (res!=0) exit(res);
res=loadStyleRes(rend, &gIni, &gRess); if (res!=0) exit(res);
res=setInitialState(&gIni, &gState); if (res!=0) exit(res);
gUI.cameraX = gIni.level.xPos;
res=paintTerrain(&gIni, &gRess, &gState); if (res!=0) exit(res);
res=renderTerrainToTextures(rend, gState.terrain, &gUI);
if (res!=0) exit(res);
res=buildGameRenderList(&gRess, &gUI) ;if (res!=0) exit(res);
/* Main render loop */
uiTick = 0;
mainLoopEnd = 0;
while (!mainLoopEnd) {
/* Check for events */
while (SDL_PollEvent(&uiEvent)) {
if (uiEvent.type == SDL_QUIT) {
mainLoopEnd = 1;
}
}
(void) renderTerrainToTextures(rend, gState.terrain, &gUI);
SDL_RenderClear(rend);
(void) renderSprites(rend, &gUI);
SDL_RenderPresent(rend);
if (uiTick % 4 == 0) {
int i;
gState.tick++;
for (i=0;i<gUI.renderListSize;i++) {
renderItem_t *it = &gUI.renderList[i];
if (it->animate==1) {
it->currframe = (it->currframe + 1) % it->sprite->frames;
}
}
}
SDL_Delay(25);
gUI.cameraX = (gUI.cameraX + 1) % (LEVEL_WIDTH - MPL_WIN_W);
uiTick++;
}
unloadStyleRes(&gRess);
unloadMiscRes(&gRess);
SDL_DestroyRenderer(rend);
SDL_DestroyWindow(win);
SDL_Quit();
return 0;
}
int addRLitem(renderItem_t list[], sprite_t *it, int rlMaxLen) {
static int cur=0, curr_x=0, curr_y=0, tmp_h=0;
if (it == NULL) {
if (cur>1) curr_y += tmp_h;
curr_x = tmp_h = 0;
return cur;
} else if (curr_x >= 640) {
curr_x = 0;
curr_y += tmp_h;
tmp_h=0;
}
if (cur > rlMaxLen || it->t == NULL) return cur;
list[cur].sprite = it;
list[cur].x = curr_x;
list[cur].y = curr_y;
list[cur].currframe = 0;
list[cur].absolute = 1;
list[cur].onhovercursorid = 0;
list[cur].onmousebuttonevent_proc = NULL;
if (it->frames > 1) {
list[cur].animate = 1; /* By defaut, animate */
}
curr_x += it->size.w + 1;
if (tmp_h < it->size.h) tmp_h = it->size.h;
cur++;
return cur;
}
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