Update test_screenshots.cpp

zjwhitehead · zjwhitehead · commit 5308d542d3d9 · 2026-03-31T19:30:02.000-05:00
diff --git a/test/test_screenshots/test_screenshots.cpp b/test/test_screenshots/test_screenshots.cpp
@@ -606,6 +606,7 @@ static void render_splash(const char* name, bool darkMode) {
       char diff_path[256];
       snprintf(diff_path, sizeof(diff_path), "%s/%s_diff.bmp", OUTPUT_DIR, name);
       emulator_save_diff_bmp(ref_path, out_path, diff_path);
+      EXPECT_EQ(0, diff) << "Screenshot regression: " << name << " has " << diff << " differing pixels";
     }
   } else {
     printf("  [INFO] No reference for '%s' - generating initial reference\n", name);

Original file line number	Diff line number	Diff line change
`@@ -606,6 +606,7 @@ static void render_splash(const char* name, bool darkMode) {`
`606`	`606`	`char diff_path[256];`
`607`	`607`	`snprintf(diff_path, sizeof(diff_path), "%s/%s_diff.bmp", OUTPUT_DIR, name);`
`608`	`608`	`emulator_save_diff_bmp(ref_path, out_path, diff_path);`
	`609`	`+ EXPECT_EQ(0, diff) << "Screenshot regression: " << name << " has " << diff << " differing pixels";`
`609`	`610`	`}`
`610`	`611`	`} else {`
`611`	`612`	`printf(" [INFO] No reference for '%s' - generating initial reference\n", name);`