Update makefile to use a build directory

1 files changed, 0 insertions, 284 deletions

diff --git a/main.c b/main.c
deleted file mode 100644
index 2efeec3..0000000
--- a/main.c
+++ /dev/null
@@ -1,284 +0,0 @@
-/* Copyright (c) 2015 Harry Jeffery
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
-the Software, and to permit persons to whom the Software is furnished to do so,
-subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
-COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
-
-#include <stdio.h>
-#include <stddef.h>
-#include <SDL2/SDL.h>
-#include <FreeImage.h>
-
-#include "image.h"
-#include "texture.h"
-#include "navigator.h"
-#include "viewport.h"
-
-struct {
-  int autoscale;
-  int fullscreen;
-  int stdin;
-  int center;
-  int recursive;
-} g_options = {0,0,0,0,0};
-
-void print_usage(const char* name)
-{
-  fprintf(stdout,
-  "Usage: %s [-ifsh] [images...]\n"
-  "\n"
-  "Flags:\n"
-  "  -i: Read paths from stdin. One path per line.\n"
-  "  -r: Recursively search input paths.\n"
-  "  -f: Start in fullscreen mode\n"
-  "  -s: Auto scale images to fit window\n"
-  "  -c: Center images in the window\n"
-  "  -h: Print this help\n"
-  "\n"
-  "Mouse:\n"
-  "   Click+Drag to Pan\n"
-  "   MouseWheel to Zoom\n"
-  "\n"
-  "Hotkeys:\n"
-  "         'q': Quit\n"
-  "  '[',LArrow: Previous image\n"
-  "  ']',RArrow: Next image\n"
-  "     'i','+': Zoom in\n"
-  "     'o','=': Zoom out\n"
-  "         'h': Pan left\n"
-  "         'j': Pan down\n"
-  "         'k': Pan up\n"
-  "         'l': Pan right\n"
-  "         'r': Reset view\n"
-  "         'c': Center view\n"
-  "         's': Scale image to fit window\n"
-  "         'x': Close current image\n"
-  "         'f': Toggle fullscreen\n"
-  "         ' ': Toggle gif playback\n"
-  "         '.': Step a frame of gif playback\n"
-  ,name);
-}
-
-void parse_arg(const char* name, const char* arg)
-{
-  for(const char *o = arg; *o != 0; ++o) {
-    switch(*o) {
-      case 'f': g_options.fullscreen = 1;   break;
-      case 's': g_options.autoscale = 1;    break;
-      case 'c': g_options.center = 1;       break;
-      case 'i': g_options.stdin = 1;        break;
-      case 'r': g_options.recursive = 1;    break;
-      case 'h': print_usage(name); exit(0); break;
-      default:
-        fprintf(stderr, "Unknown argument '%c'. Aborting.\n", *o);
-        exit(1);
-    }
-  }
-}
-
-int main(int argc, char** argv)
-{
-  if(argc < 2) {
-    print_usage(argv[0]);
-    exit(1);
-  }
-
-  struct imv_navigator nav;
-  imv_init_navigator(&nav);
-
-  for(int i = 1; i < argc; ++i) {
-    if(argv[i][0] == '-') {
-      parse_arg(argv[0], &argv[i][1]);
-    } else {
-      if(g_options.recursive) {
-        imv_navigator_add_path_recursive(&nav, argv[i]);
-      } else {
-        imv_navigator_add_path(&nav, argv[i]);
-      }
-    }
-  }
-
-  if(g_options.stdin) {
-    char buf[512];
-    while(fgets(buf, sizeof(buf), stdin)) {
-      size_t len = strlen(buf);
-      if(buf[len-1] == '\n') {
-        buf[--len] = 0;
-      }
-      if(len > 0) {
-        if(g_options.recursive) {
-          imv_navigator_add_path_recursive(&nav, buf);
-        } else {
-          imv_navigator_add_path(&nav, buf);
-        }
-      }
-    }
-  }
-
-  if(!imv_navigator_get_current_path(&nav)) {
-    fprintf(stderr, "No input files. Exiting.\n");
-    exit(1);
-  }
-
-  if(SDL_Init(SDL_INIT_VIDEO) != 0) {
-    fprintf(stderr, "SDL Failed to Init: %s\n", SDL_GetError());
-    exit(1);
-  }
-
-  const int width = 1280;
-  const int height = 720;
-
-  SDL_Window *window = SDL_CreateWindow(
-        "imv",
-        SDL_WINDOWPOS_CENTERED,
-        SDL_WINDOWPOS_CENTERED,
-        width, height,
-        SDL_WINDOW_RESIZABLE);
-
-  SDL_Renderer *renderer =
-    SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
-
-  /* Use linear sampling for scaling */
-  SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "1");
-
-  struct imv_image img;
-  imv_init_image(&img);
-
-  struct imv_texture tex;
-  imv_init_texture(&tex, renderer);
-
-  struct imv_viewport view;
-  imv_init_viewport(&view, window);
-
-  /* Put us in fullscren by default if requested */
-  if(g_options.fullscreen) {
-    imv_viewport_toggle_fullscreen(&view);
-  }
-
-  double last_time = SDL_GetTicks() / 1000.0;
-
-  int quit = 0;
-  while(!quit) {
-    SDL_Event e;
-    while(!quit && SDL_PollEvent(&e)) {
-      switch(e.type) {
-        case SDL_QUIT:
-          quit = 1;
-          break;
-        case SDL_KEYDOWN:
-          switch (e.key.keysym.sym) {
-            case SDLK_q:      quit = 1;                                break;
-            case SDLK_LEFTBRACKET:
-            case SDLK_LEFT:   imv_navigator_prev_path(&nav);           break;
-            case SDLK_RIGHTBRACKET:
-            case SDLK_RIGHT:  imv_navigator_next_path(&nav);           break;
-            case SDLK_EQUALS:
-            case SDLK_i:
-            case SDLK_UP:     imv_viewport_zoom(&view, 1);             break;
-            case SDLK_MINUS:
-            case SDLK_o:
-            case SDLK_DOWN:   imv_viewport_zoom(&view, -1);            break;
-            case SDLK_r:      imv_viewport_reset(&view);               break;
-            case SDLK_c:      imv_viewport_center(&view, &img);        break;
-            case SDLK_j:      imv_viewport_move(&view, 0, -50);        break;
-            case SDLK_k:      imv_viewport_move(&view, 0, 50);         break;
-            case SDLK_h:      imv_viewport_move(&view, 50, 0);         break;
-            case SDLK_l:      imv_viewport_move(&view, -50, 0);        break;
-            case SDLK_x:      imv_navigator_remove_current_path(&nav); break;
-            case SDLK_f:      imv_viewport_toggle_fullscreen(&view);   break;
-            case SDLK_PERIOD: imv_image_load_next_frame(&img);         break;
-            case SDLK_SPACE:  imv_viewport_toggle_playing(&view, &img);break;
-            case SDLK_s:     imv_viewport_scale_to_window(&view, &img);break;
-          }
-          break;
-        case SDL_MOUSEWHEEL:
-          imv_viewport_zoom(&view, e.wheel.y);
-          break;
-        case SDL_MOUSEMOTION:
-          if(e.motion.state & SDL_BUTTON_LMASK) {
-            imv_viewport_move(&view, e.motion.xrel, e.motion.yrel);
-          }
-          break;
-        case SDL_WINDOWEVENT:
-          imv_viewport_set_redraw(&view);
-          break;
-      }
-    }
-
-    if(quit) {
-      break;
-    }
-
-    while(imv_navigator_has_changed(&nav)) {
-      const char* current_path = imv_navigator_get_current_path(&nav);
-      char title[256];
-      snprintf(&title[0], sizeof(title), "imv - [%i/%i] [LOADING] %s",
-          nav.cur_path + 1, nav.num_paths, current_path);
-      imv_viewport_set_title(&view, title);
-
-      if(!current_path) {
-        fprintf(stderr, "No input files left. Exiting.\n");
-        exit(1);
-      }
-
-      if(imv_image_load(&img, current_path) != 0) {
-        imv_navigator_remove_current_path(&nav);
-      } else {
-        snprintf(&title[0], sizeof(title), "imv - [%i/%i] [%ix%i] %s",
-            nav.cur_path + 1, nav.num_paths,
-            img.width, img.height, current_path);
-        imv_viewport_set_title(&view, title);
-        imv_viewport_reset(&view);
-      }
-      /* Autoscale if requested */
-      if(g_options.autoscale) {
-        imv_viewport_scale_to_window(&view, &img);
-      }
-      if(g_options.center) {
-        imv_viewport_center(&view, &img);
-      }
-    }
-
-    if(view.playing) {
-      double cur_time = SDL_GetTicks() / 1000.0;
-      double dt = cur_time - last_time;
-      imv_image_play(&img, dt);
-    }
-
-    if(imv_image_has_changed(&img)) {
-      imv_texture_set_image(&tex, img.cur_bmp);
-      imv_viewport_set_redraw(&view);
-    }
-
-    if(view.redraw) {
-      imv_texture_draw(&tex, view.x, view.y, view.scale);
-      view.redraw = 0;
-    }
-    last_time = SDL_GetTicks() / 1000.0;
-    SDL_Delay(10);
-  }
-
-  imv_destroy_image(&img);
-  imv_destroy_texture(&tex);
-  imv_destroy_navigator(&nav);
-  imv_destroy_viewport(&view);
-
-  SDL_DestroyRenderer(renderer);
-  SDL_DestroyWindow(window);
-  SDL_Quit();
-
-  return 0;
-}