minisphere 3.3.0

This releases brings a new random number generator backend
(xoroshiro128+), `RNG.state`, and predefined colors.

CHANGELOG.md

@@ -1,8 +1,8 @@
 minisphere Changelog
 ====================
 
-v3.3.0 - TBD
-------------
+v3.3.0 - May 31, 2016
+---------------------
 
 * Now uses xoroshiro128+ as the random number generator instead of the slower
   Mersenne Twister.
@@ -17,6 +17,7 @@ v3.3.0 - TBD
   `.Default` properties which refer to the corresponding built-in default
   assets.
 
+
 v3.2.0 - May 22, 2016
 ---------------------
 

README.md

@@ -42,7 +42,7 @@ Download
 ========
 
 The latest stable minisphere release at the time of this writing is
-**minisphere 3.2.0**, released on Sunday, May 22, 2016.  minisphere binaries
+**minisphere 3.3.0**, released on Tuesday, May 31, 2016.  minisphere binaries
 are provided through GitHub, and the latest version is always available for
 download here:
 

RELEASES.md

@@ -18,6 +18,11 @@ minisphere 3.3
   constructing Color objects manually, and makes code dealing with known colors
   much more readable.
 
+* minisphere now uses the much faster xoroshiro128+ algorithm to generate
+  random numbers instead of Mersenne Twister used in past versions.  This may
+  affect games using `RNG.reseed()` to manually seed the generator, since the
+  generated values will differ.
+
 
 minisphere 3.2
 --------------

VERSION

@@ -1 +1 @@
-3.2.0
+3.3.0

docs/spherical-api.txt

@@ -32,7 +32,7 @@ GetVersionString()
     Returns the engine's version identification string. The string returned will
     be in the following format:
 
-        v2.0 (minisphere 3.2.0)
+        v2.0 (minisphere 3.3.0)
 
 GetExtensions()
 

manpages/cell.1

@@ -1,4 +1,4 @@
-.TH CELL 1 "2016-05-22" "minisphere-3.2.0" "minisphere Game Development Kit"
+.TH CELL 1 "2016-05-31" "minisphere-3.3.0" "minisphere Game Development Kit"
 .SH NAME
 cell \- Sphere game compiler and packager
 .SH SYNOPSIS

manpages/minisphere.1

@@ -1,4 +1,4 @@
-.TH MINISPHERE 1 "2016-05-22" "minisphere-3.2.0" "minisphere JS Game Engine"
+.TH MINISPHERE 1 "2016-05-31" "minisphere-3.3.0" "minisphere JS Game Engine"
 .SH NAME
 minisphere \- a Sphere-compatible JavaScript game engine
 .SH SYNOPSIS

manpages/spherun.1

@@ -1,4 +1,4 @@
-.TH SPHERUN 1 "2016-05-22" "minisphere-3.2.0" "minisphere Game Development Kit"
+.TH SPHERUN 1 "2016-05-31" "minisphere-3.3.0" "minisphere Game Development Kit"
 .SH NAME
 spherun \- run a Sphere game in a dev-friendly environment
 .SH SYNOPSIS

manpages/ssj.1

@@ -1,4 +1,4 @@
-.TH SSJ 1 "2016-05-22" "minisphere-3.2.0" "minisphere Game Development Kit"
+.TH SSJ 1 "2016-05-31" "minisphere-3.3.0" "minisphere Game Development Kit"
 .SH NAME
 ssj \- a JavaScript CLI debugger for minisphere
 .SH SYNOPSIS

setup/minisphere.iss

@@ -8,8 +8,8 @@
 
 #define AppName "minisphere"
 #define AppPublisher "Fat Cerberus"
-#define AppVersion2 "3.2"
-#define AppVersion3 "3.2.0"
+#define AppVersion2 "3.3"
+#define AppVersion3 "3.3.0"
 
 ; to create a bundle with Sphere Studio, copy the Sphere Studio binaries
 ; into msw/ide/ before building the installer.

src/debian/changelog

@@ -1,3 +1,20 @@
+minisphere (3.3.0) trusty; urgency=low
+
+  * Now uses xoroshiro128+ as the random number generator instead of the slower
+    Mersenne Twister.
+  * Adds a new property to the RNG object, `RNG.state`.  This allows you to save
+    and restore the internal state of the random number generator, for example to
+    deter save scumming.
+  * Adds a bunch of new API calls to make working with Color objects easier:
+    `Color.fade()`, `Color.of()`, `Color.mix()` (which supersedes the old
+    blending functions), `Color#name`, and a bunch of predefined colors such as
+    `Color.Chartreuse`, `Color.Blue`, etc.
+  * `Font`, `Mixer`, `ShaderProgram` and `WindowStyle` now include static
+    `.Default` properties which refer to the corresponding built-in default
+    assets.
+
+ -- Bruce Pascoe <fatcerberus@icloud.com>  Tue, 31 May 2016 00:00:00 -0500
+
 minisphere (3.2.0) trusty; urgency=low
 
   * The module system has been overhauled to work more like Node.js, and now has

src/plugin/PluginMain.cs

@@ -18,7 +18,7 @@ public class PluginMain : IPluginMain
         public string Name { get; } = "minisphere GDK";
         public string Author { get; } = "Fat Cerberus";
         public string Description { get; } = "Provides support for the minisphere GDK toolchain.";
-        public string Version { get; } = "3.2.0";
+        public string Version { get; } = "3.3.0";
 
         internal PluginConf Conf { get; private set; }
         internal int Sessions { get; set; }

src/plugin/Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("3.2.0.812")]
-[assembly: AssemblyFileVersion("3.2.0.812")]
+[assembly: AssemblyVersion("3.3.0.812")]
+[assembly: AssemblyFileVersion("3.3.0.812")]

src/shared/version.h

@@ -2,6 +2,6 @@
 #define MINISPHERE__VERSION_H__INCLUDED
 
 #define PRODUCT_NAME "minisphere"
-#define VERSION_NAME "3.2.0"
+#define VERSION_NAME "3.3.0"
 
 #endif // MINISPHERE__VERSION_H__INCLUDED

src/shared/xoroshiro.c

@@ -103,7 +103,7 @@ xoro_gen_double(xoro_t* xoro)
 	uint64_t                        x;
 
 	x = xoro_gen_uint(xoro);
-	u.i = 0x3ffUi64 << 52 | x >> 12;
+	u.i = 0x3ffULL << 52 | x >> 12;
 	return u.d - 1.0;
 
 }
@@ -142,7 +142,7 @@ xoro_jump(xoro_t* xoro)
 
 	for (i = 0; i < sizeof JUMP / sizeof *JUMP; ++i) {
 		for (b = 0; b < 64; ++b) {
-			if (JUMP[i] & 1Ui64 << b) {
+			if (JUMP[i] & 1ULL << b) {
 				s0 ^= xoro->s[0];
 				s1 ^= xoro->s[1];
 			}
@@ -163,9 +163,9 @@ xoro_reseed(xoro_t* xoro, uint64_t seed)
 
 	// seed xoroshiro128+ using SplitMix64
 	for (i = 0; i < 2; ++i) {
-		z = (seed += 0x9E3779B97F4A7C15Ui64);
-		z = (z ^ (z >> 30)) * 0xBF58476D1CE4E5B9Ui64;
-		z = (z ^ (z >> 27)) * 0x94D049BB133111EBUi64;
+		z = (seed += 0x9E3779B97F4A7C15ULL);
+		z = (z ^ (z >> 30)) * 0xBF58476D1CE4E5B9ULL;
+		z = (z ^ (z >> 27)) * 0x94D049BB133111EBULL;
 		xoro->s[i] = z ^ (z >> 31);
 	}
 }