acid

1 files changed, 18 insertions, 3 deletions

diff --git a/src/main.c b/src/main.c
index 95ceb96..ee981b4 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,15 +1,18 @@
 #include "TZR.h"
 #include "px.h"
+#include <stdlib.h>
+#include <time.h>
 
 int
 main(void)
 {
-	if (TZR_Init(128, 128, 60, true, false, false, false, false, "indexed"))
+	if (TZR_Init(128, 128, 60, true, false, false, false, false, "px"))
 		return 1;
 	if (atexit(TZR_Quit)) {
 		TZR_Quit();
 		return 1;
 	}
+	srand(time(NULL));
 
 	PxSpr spr = {
 		8, 8,
@@ -26,6 +29,7 @@ main(void)
 	};
 
 	int x = 8, y = 8;
+
 	while (!TZR_ShouldQuit()) {
 		TZR_CycleEvents();
 		x -= TZR_IsKeyDown(SDL_SCANCODE_A);
@@ -54,8 +58,19 @@ main(void)
 		if (TZR_GetTick() / 60 % 2)
 			pxSpal(1, 0);
 		else {
-			pxSpal(10, 11);
-			pxSpal(11, 10);
+			PxCol cols[16] ={ 0, 1, 2, 3, 4, 5, 6, 7,
+			                  8, 9, 10, 11, 12, 13, 14, 15};
+			for (int i = 0; i < 1024; i++) {
+				const int i = rand() % 16;
+				const int k = rand() % 16;
+				if (i == k)
+					continue;
+				cols[i] ^= cols[k];
+				cols[k] ^= cols[i];
+				cols[i] ^= cols[k];
+			}
+			for (int i = 0; i < 16; i++)
+				pxSpal(i, cols[i]);
 		}
 
 		TZR_DrawBegin();