Add playlist random selector (#17441)

* Add playlist random selector * Buildfix attempt * ORBIS buildfix attempt
libretro · Jan 20, 2025 · 391ba55 · 391ba55
1 parent 52320df
commit 391ba55
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Showing 8 changed files with 871 additions and 420 deletions.
diff --git a/intl/msg_hash_us.h b/intl/msg_hash_us.h
@@ -10452,6 +10452,10 @@ MSG_HASH(
    MENU_ENUM_LABEL_VALUE_CYCLE_THUMBNAILS,
    "Cycle thumbnails"
    )
+MSG_HASH(
+   MENU_ENUM_LABEL_VALUE_RANDOM_SELECT,
+   "Random select"
+   )
 MSG_HASH(
    MENU_ENUM_LABEL_VALUE_BASIC_MENU_CONTROLS_BACK,
    "Back"

diff --git a/libretro-common/include/retro_math.h b/libretro-common/include/retro_math.h
@@ -24,6 +24,7 @@
 #define _LIBRETRO_COMMON_MATH_H
 
 #include <stdint.h>
+#include <stdlib.h>
 
 #if defined(_WIN32) && !defined(_XBOX)
 #define WIN32_LEAN_AND_MEAN
@@ -187,4 +188,17 @@ static INLINE void convert_yxy_to_rgb(const float* Yxy, float* rgb)
    rgb[2]              = dot_product(xyz_rgb[2], xyz);
 }
 
+/**
+ * Picks a random value between a specified range.
+ *
+ * @param \c min unsigned minimum possible value.
+ * @param \c max unsigned maximum possible value.
+ *
+ * @return unsigned random value between \c min and \c max (inclusive).
+ */
+static INLINE unsigned random_range(unsigned min, unsigned max)
+{
+   return (min == max) ? min : (unsigned)((float)rand() / (float)RAND_MAX * (max + 1 - min) + min);
+}
+
 #endif
diff --git a/menu/drivers/materialui.c b/menu/drivers/materialui.c