simplify pushdown

Author: kirjavascript

tests/src/drought.rs

@@ -6,14 +6,15 @@ pub fn print_probabilities() {
     let drought_modifier = labels::get("droughtModifier");
     let next_rng = labels::get("pickRandomTetrimino");
 
-    let seed = 0x8988;
-    emu.memory.iram_raw[(rng_seed + 0) as usize] = (seed >> 8) as _;
-    emu.memory.iram_raw[(rng_seed + 1) as usize] = seed as u8;
     emu.memory.iram_raw[labels::get("practiseType") as usize] = labels::get("MODE_DROUGHT") as u8;
 
     for modifier in 0..19 {
         emu.memory.iram_raw[drought_modifier as usize] = modifier;
 
+        let seed = 0x8988;
+        emu.memory.iram_raw[(rng_seed + 0) as usize] = (seed >> 8) as _;
+        emu.memory.iram_raw[(rng_seed + 1) as usize] = seed as u8;
+
         let mut longbars = 0;
         let mut total = 0;
 

tests/src/pushdown.rs

@@ -4,7 +4,7 @@ pub fn test() {
     let mut emu = util::emulator(None);
 
     for pushdown in 2..15 {
-        [0..1000, 24500..25500].into_iter().for_each(|range| {
+        [0..1000, 24500..25500, 60000..65536].into_iter().for_each(|range| {
             for score in range {
                 score::set(&mut emu, score);
 
@@ -41,5 +41,5 @@ fn pushdown_impl(pushdown: u8, score: u16) -> u16 {
         newscore = nextscore;
     }
 
-    newscore + (score - hundredths) - score
+    newscore - hundredths
 }