From 8cd11b22d39d450da95290a5a2b8cd5b78990faf Mon Sep 17 00:00:00 2001
From: Max Bernstein <ruby@bernsteinbear.com>
Date: Fri, 6 Feb 2026 21:51:58 -0500
Subject: [PATCH] Update optcarrot

Update optcarrot to https://github.com/mame/optcarrot/commit/9c88f5f752341087270b0e86e741d73f19e52369
---
 benchmarks/optcarrot/lib/optcarrot/driver/sixel_video.rb | 2 +-
 benchmarks/optcarrot/lib/optcarrot/ppu.rb                | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/benchmarks/optcarrot/lib/optcarrot/driver/sixel_video.rb b/benchmarks/optcarrot/lib/optcarrot/driver/sixel_video.rb
index a428825d..4259e5e7 100644
--- a/benchmarks/optcarrot/lib/optcarrot/driver/sixel_video.rb
+++ b/benchmarks/optcarrot/lib/optcarrot/driver/sixel_video.rb
@@ -7,7 +7,7 @@ def init
       super
       @buff = "".b
       @line = "".b
-      @seq_setup = "\e[H\ePq"
+      @seq_setup = "\e[H\eP7q"
       print "\e[2J"
 
       @palette, colors = Driver.quantize_colors(@palette_rgb)
diff --git a/benchmarks/optcarrot/lib/optcarrot/ppu.rb b/benchmarks/optcarrot/lib/optcarrot/ppu.rb
index 1fb48408..17831ca6 100644
--- a/benchmarks/optcarrot/lib/optcarrot/ppu.rb
+++ b/benchmarks/optcarrot/lib/optcarrot/ppu.rb
@@ -471,7 +471,6 @@ def poke_2007(_addr, data)
           @palette_ram[addr ^ 0x10] = data
           @output_color[addr ^ 0x10] = final
         end
-        @output_bg_color = @palette_ram[0] & 0x3f
       else
         addr &= 0x3fff
         if addr >= 0x2000
@@ -891,7 +890,7 @@ def run
 
     def dispose
       @run = false
-      raise 'PPU Fiber should have finished' unless @fiber.resume == :done
+      raise 'PPU Fiber should have finished' unless @fiber.nil? || @fiber.resume == :done
       @fiber = nil
     end