math: rename matrix.h to vector.h and simplify some stuff, especially in

the matrix code itself.

src/Makefile.am

@@ -2,7 +2,7 @@
 noinst_LIBRARIES = liblol.a
 
 liblol_a_SOURCES = \
-    core.h matrix.cpp real.cpp tiler.cpp tiler.h dict.cpp dict.h \
+    core.h vector.cpp real.cpp tiler.cpp tiler.h dict.cpp dict.h \
     audio.cpp audio.h scene.cpp scene.h font.cpp font.h layer.cpp layer.h \
     map.cpp map.h entity.cpp entity.h ticker.cpp ticker.h lolgl.h \
     tileset.cpp tileset.h forge.cpp forge.h video.cpp video.h log.cpp log.h \
@@ -13,7 +13,7 @@ liblol_a_SOURCES = \
     platform.cpp platform.h sprite.cpp sprite.h trig.cpp trig.h \
     \
     lol/unit.h \
-    lol/math/matrix.h lol/math/real.h lol/math/remez.h \
+    lol/math/vector.h lol/math/real.h lol/math/remez.h \
     \
     application/application.cpp application/application.h \
     eglapp.cpp eglapp.h \

src/core.h

@@ -65,7 +65,7 @@ static inline int isnan(float f)
 #include "trig.h"
 #include "half.h"
 #include "lol/math/real.h"
-#include "lol/math/matrix.h"
+#include "lol/math/vector.h"
 #include "numeric.h"
 #include "timer.h"
 #include "thread/thread.h"

src/eglapp.h

@@ -16,7 +16,7 @@
 #if !defined __LOL_EGLAPP_H__
 #define __LOL_EGLAPP_H__
 
-#include "lol/math/matrix.h"
+#include "lol/math/vector.h"
 
 namespace lol
 {

src/image/image.h

@@ -16,7 +16,7 @@
 #if !defined __LOL_IMAGE_H__
 #define __LOL_IMAGE_H__
 
-#include "lol/math/matrix.h"
+#include "lol/math/vector.h"
 
 namespace lol
 {

src/input.h

@@ -16,7 +16,7 @@
 #if !defined __LOL_INPUT_H__
 #define __LOL_INPUT_H__
 
-#include "lol/math/matrix.h"
+#include "lol/math/vector.h"
 
 namespace lol
 {

src/lol/math/remez.h

@@ -18,7 +18,7 @@
 
 #include <cstdio>
 
-#include "lol/math/matrix.h"
+#include "lol/math/vector.h"
 
 namespace lol
 {

src/platform/nacl/naclapp.h

@@ -16,7 +16,7 @@
 #if !defined __LOL_NACLAPP_H__
 #define __LOL_NACLAPP_H__
 
-#include "lol/math/matrix.h"
+#include "lol/math/vector.h"
 
 namespace lol
 {

src/platform/ps3/ps3app.h

@@ -16,7 +16,7 @@
 #if !defined __LOL_PS3APP_H__
 #define __LOL_PS3APP_H__
 
-#include "lol/math/matrix.h"
+#include "lol/math/vector.h"
 
 namespace lol
 {

src/platform/sdl/sdlapp.h

@@ -16,7 +16,7 @@
 #if !defined __LOL_SDLAPP_H__
 #define __LOL_SDLAPP_H__
 
-#include "lol/math/matrix.h"
+#include "lol/math/vector.h"
 
 namespace lol
 {

test/Makefile.am

@@ -22,14 +22,14 @@ noinst_PROGRAMS = quad benchsuite testsuite
 TESTS = testsuite
 
 testsuite_SOURCES = testsuite.cpp \
-    unit/matrix.cpp unit/half.cpp unit/trig.cpp unit/build.cpp \
+    unit/vector.cpp unit/half.cpp unit/trig.cpp unit/build.cpp \
     unit/real.cpp unit/image.cpp unit/quat.cpp unit/cmplx.cpp
 testsuite_CPPFLAGS = @LOL_CFLAGS@ @PIPI_CFLAGS@
 testsuite_LDFLAGS = $(top_builddir)/src/liblol.a @LOL_LIBS@ @PIPI_LIBS@
 testsuite_DEPENDENCIES = $(top_builddir)/src/liblol.a
 
 benchsuite_SOURCES = benchsuite.cpp \
-    benchmark/matrix.cpp benchmark/half.cpp benchmark/trig.cpp \
+    benchmark/vector.cpp benchmark/half.cpp benchmark/trig.cpp \
     benchmark/real.cpp
 benchsuite_CPPFLAGS = @LOL_CFLAGS@ @PIPI_CFLAGS@
 benchsuite_LDFLAGS = $(top_builddir)/src/liblol.a @LOL_LIBS@ @PIPI_LIBS@

test/unit/matrix.cpp → test/unit/vector.cpp

@@ -1,7 +1,7 @@
 //
 // Lol Engine
 //
-// Copyright: (c) 2010-2011 Sam Hocevar <sam@hocevar.net>
+// Copyright: (c) 2010-2012 Sam Hocevar <sam@hocevar.net>
 //   This program is free software; you can redistribute it and/or
 //   modify it under the terms of the Do What The Fuck You Want To
 //   Public License, Version 2, as published by Sam Hocevar. See
@@ -18,7 +18,7 @@
 namespace lol
 {
 
-LOLUNIT_FIXTURE(MatrixTest)
+LOLUNIT_FIXTURE(VectorTest)
 {
     void SetUp()
     {