Change tiles to 1x1

raywan · May 28, 2019 · 49e1049 · 49e1049
1 parent ab251a5
commit 49e1049
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Showing 3 changed files with 7 additions and 3 deletions.
diff --git a/src/global.h b/src/global.h
@@ -15,8 +15,8 @@
 #define USE_GLOBAL_ILLUMINATION 1
 #define NUM_PT_SAMPLES 1
 
-#define TILE_X 16
-#define TILE_Y 16
+#define TILE_X 1
+#define TILE_Y 1
 #define NUM_THREADS 8
 
 #endif
diff --git a/src/metrics.cpp b/src/metrics.cpp
@@ -27,6 +27,10 @@ void print_run_info() {
   puts("Hello Rays.");
   puts("========================================================================");
   printf("NUM THREADS:              %d\n", NUM_THREADS);
+  if (NUM_THREADS > 1) {
+    printf("TILE_X:                   %d\n", TILE_X);
+    printf("TILE_Y:                   %d\n", TILE_Y);
+  }
   printf("WIDTH:                    %d\n", WIDTH);
   printf("HEIGHT:                   %d\n", HEIGHT);
   printf("MAX DEPTH:                %d\n", MAX_DEPTH);

diff --git a/src/render.cpp b/src/render.cpp
@@ -23,7 +23,7 @@ void construct_tiles(std::queue<Tile> *jq) {
   for (int i = 0; i < num_tiles_w; i++) {
     for (int j = 0; j < num_tiles_h; j++) {
       Tile t;
-      t.top_right = rwm_v2_init(i*16, j*16);
+      t.top_right = rwm_v2_init(i*TILE_X, j*TILE_Y);
       jq->push(t);
     }
   }