stage: massively boost all-clear bonus

Depends on PIV, current score, and difficulty

src/stage.c

@@ -824,26 +824,29 @@ static void stage_give_clear_bonus(const StageInfo *stage, StageClearBonus *bonu
 		StageInfo *next = stageinfo_get_by_id(stage->id + 1);
 
 		if(next == NULL || next->type != STAGE_STORY) {
-			bonus->all_clear = true;
+			bonus->all_clear.base = global.plr.point_item_value * 100 + global.plr.points / 10;
+			bonus->all_clear.diff_multiplier = difficulty_value(1.0, 1.1, 1.3, 1.6);
+			bonus->all_clear.diff_bonus = bonus->all_clear.base * (bonus->all_clear.diff_multiplier - 1.0);
 		}
 	}
 
 	if(stage->type == STAGE_STORY) {
 		bonus->base = stage->id * 1000000;
 	}
 
-	if(bonus->all_clear) {
-		bonus->base += global.plr.point_item_value * 100;
-		// TODO redesign this
-		// bonus->graze = global.plr.graze * (global.plr.point_item_value / 10);
-	}
-
 	bonus->voltage = imax(0, (int)global.plr.voltage - (int)global.voltage_threshold) * (global.plr.point_item_value / 25);
 	bonus->lives = global.plr.lives * global.plr.point_item_value * 5;
 
 	// TODO: maybe a difficulty multiplier?
 
-	bonus->total = bonus->base + bonus->voltage + bonus->lives + bonus->graze;
+	bonus->total = (
+		bonus->base +
+		bonus->voltage +
+		bonus->lives +
+		bonus->graze +
+		bonus->all_clear.base +
+		bonus->all_clear.diff_bonus +
+	0);
 	player_add_points(&global.plr, bonus->total, global.plr.pos);
 }
 

src/stage.h

@@ -25,7 +25,12 @@ typedef struct StageClearBonus {
 	uint64_t voltage;
 	uint64_t graze;
 	uint64_t total;
-	bool all_clear;
+
+	struct {
+		uint64_t base;
+		real diff_multiplier;
+		uint64_t diff_bonus;
+	} all_clear;
 } StageClearBonus;
 
 void stage_enter(StageInfo *stage, ResourceGroup *rg, CallChain next);

src/stagedraw.c

@@ -1864,12 +1864,29 @@ void stage_draw_hud(void) {
 
 void stage_display_clear_screen(const StageClearBonus *bonus) {
 	StageTextTable tbl;
-	stagetext_begin_table(&tbl, bonus->all_clear ? "All Clear!" : "Stage Clear!", RGB(1, 1, 1), RGB(1, 1, 1), VIEWPORT_W/2,
+
+	bool all_clear = bonus->all_clear.base;
+	const char *title = all_clear ? "All Clear!" : "Stage Clear!";
+
+	stagetext_begin_table(&tbl, title, RGB(1, 1, 1), RGB(1, 1, 1), 2*VIEWPORT_W/3,
 		20, 5184000, 60, 60);
-	stagetext_table_add_numeric_nonzero(&tbl, "Clear bonus", bonus->base);
+	stagetext_table_add_numeric_nonzero(&tbl, "Stage Clear bonus", bonus->base);
 	stagetext_table_add_numeric_nonzero(&tbl, "Life bonus", bonus->lives);
 	stagetext_table_add_numeric_nonzero(&tbl, "Voltage bonus", bonus->voltage);
 	stagetext_table_add_numeric_nonzero(&tbl, "Graze bonus", bonus->graze);
+
+	if(all_clear) {
+		stagetext_table_add_separator(&tbl);
+		stagetext_table_add_numeric_nonzero(&tbl, "All Clear bonus", bonus->all_clear.base);
+
+		if(bonus->all_clear.diff_bonus) {
+			char tmp[128];
+			int percent = (bonus->all_clear.diff_multiplier - 1.0) * 100;
+			snprintf(tmp, sizeof(tmp), "Difficulty bonus (+%i%%)", percent);
+			stagetext_table_add_numeric_nonzero(&tbl, tmp, bonus->all_clear.diff_bonus);
+		}
+	}
+
 	stagetext_table_add_separator(&tbl);
 	stagetext_table_add_numeric(&tbl, "Total", bonus->total);
 	stagetext_end_table(&tbl);