map loading done

1 files changed, 97 insertions, 0 deletions

diff --git a/src/main.c b/src/main.c
new file mode 100644
index 0000000..8b5aa40
--- /dev/null
+++ b/src/main.c
@@ -0,0 +1,97 @@
+#include <stdio.h>
+#include <stdbool.h>
+#include <SDL2/SDL.h>
+#include "sector.h"
+#include "common.h"
+
+int SW = 1200;
+int SH =  800;
+char *name = "Thingy";
+
+SDL_Surface *surface = NULL;
+
+void vline(int x, int y1, int y2, uint32_t col)
+{
+    y1 = clamp(y1, 0, SH-1);
+    y2 = clamp(y2, 0, SH-1);
+
+    uint32_t *pixels = (uint32_t*)surface->pixels;
+    for(int y = min(y1, y2); y <= max(y1, y2); y++) {
+        pixels[y * SW + x] = SDL_MapRGB(surface->format, color(col));
+    }
+}
+
+int main(void)
+{
+    // set logging priority
+#ifdef DEBUG
+    SDL_LogSetAllPriority(SDL_LOG_PRIORITY_DEBUG);
+#else
+    SDL_LogSetAllPriority(SDL_LOG_PRIORITY_ERROR);
+#endif
+
+    map_t m;
+    if(map_load(&m, "files/map_clear.txt"))
+        return 1;
+    map_print(&m);
+    map_unload(&m);
+
+    return 0;
+
+    // ----------------- START SDL ----------------- //
+    int ret = 1;
+    SDL_Window *window = NULL;
+
+    if(SDL_Init(SDL_INIT_VIDEO) != 0) {
+        log_critical(LOG_VIDEO, "SDL_Init: %s", SDL_GetError());
+        goto exit;
+    }
+
+    window = SDL_CreateWindow(name,
+                              SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED,
+                              SW, SH, 0);
+    if(window == NULL) {
+        log_critical(LOG_VIDEO, "SDL_CreateWindow: %s", SDL_GetError());
+        goto exit;
+    }
+
+    surface = SDL_GetWindowSurface(window);
+    if(surface == NULL) {
+        log_critical(LOG_VIDEO, "SDL_GetWindowSurface %s", SDL_GetError());
+        goto exit;
+    }
+    // --------------------------------------------- //
+
+
+    bool quit = false;
+    while(!quit) {
+        // ----------------- GAME LOOP ----------------- //
+        for(int i = 0; i < SW; i++)
+            vline(i, 0, SH-1, COLOR_LIGHTWHITE);
+        // --------------------------------------------- //
+
+        SDL_Event event;
+        while(SDL_PollEvent(&event)) {
+            // ----------------- EVENTS ----------------- //
+            switch(event.type) {
+            case SDL_QUIT:
+                quit = true;
+                break;
+            default:
+                log_debug(LOG_APPLICATION, "event: %d", event.type);
+                break;
+            }
+            // ------------------------------------------ //
+        }
+
+        if(SDL_UpdateWindowSurface(window) != 0) {
+            log_error(LOG_VIDEO, "SDL_UpdateWindowSurface: %s", SDL_GetError());
+        }
+    }
+
+    ret = 0;
+exit:
+    if(window != NULL) SDL_DestroyWindow(window);
+    SDL_Quit();
+    return ret;
+}