Added todo, const correctness.

4 files changed, 21 insertions, 18 deletions

diff --git a/graphics.c b/graphics.c
index 0cca507..7508c57 100644
--- a/graphics.c
+++ b/graphics.c
@@ -799,7 +799,7 @@ inline int drawchar(pixel *vid, int x, int y, int c, int r, int g, int b, int a)
     return x + w;
 }
 
-int drawtext(pixel *vid, int x, int y, char *s, int r, int g, int b, int a)
+int drawtext(pixel *vid, int x, int y, const char *s, int r, int g, int b, int a)
 {
 #ifdef OpenGL
 #else
diff --git a/graphics.h b/graphics.h
index 2bfacaa..6a1507e 100644
--- a/graphics.h
+++ b/graphics.h
@@ -75,7 +75,7 @@ _inline int drawchar(pixel *vid, int x, int y, int c, int r, int g, int b, int a
 extern inline int drawchar(pixel *vid, int x, int y, int c, int r, int g, int b, int a);
 #endif
 
-int drawtext(pixel *vid, int x, int y, char *s, int r, int g, int b, int a);
+int drawtext(pixel *vid, int x, int y, const char *s, int r, int g, int b, int a);
 
 void drawrect(pixel *vid, int x, int y, int w, int h, int r, int g, int b, int a);
 
@@ -141,4 +141,4 @@ void RenderScene ();
 void ClearScreen();
 #endif
 
-#endif
\ No newline at end of file
+#endif
diff --git a/main.c b/main.c
index 82e407f..30c86e6 100644
--- a/main.c
+++ b/main.c
@@ -50,7 +50,7 @@
 #include "air.h"
 #include "icon.h"
 
-char *it_msg =
+static const char *it_msg =
     "\brThe Powder Toy\n"
     "\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\n"
     "\n"
@@ -90,9 +90,9 @@ typedef struct
 } upstruc;
 
 #ifdef BETA
-char *old_ver_msg_beta = "A new beta is available - click here!";
+static const char *old_ver_msg_beta = "A new beta is available - click here!";
 #endif
-char *old_ver_msg = "A new version is available - click here!";
+static const char *old_ver_msg = "A new version is available - click here!";
 float mheat = 0.0f;
 
 int do_open = 0;
@@ -130,7 +130,7 @@ int core_count()
     return numCPU;
 }
 
-int mousex, mousey = 0;  //They contain mouse position
+int mousex = 0, mousey = 0;  //They contain mouse position
 
 void sdl_seticon(void)
 {
@@ -964,7 +964,7 @@ int main(int argc, char *argv[])
 #ifdef MT
     numCores = core_count();
 #endif
-
+//TODO: Move out version stuff
 #ifdef BETA
     if(is_beta)
     {
diff --git a/powder.h b/powder.h
index 7bd2a9c..6b6610a 100644
--- a/powder.h
+++ b/powder.h
@@ -114,12 +114,15 @@
 #define ST_SOLID 1
 #define ST_LIQUID 2
 #define ST_GAS 3
-
-static unsigned char TYPE_PART		= 0x01; //1
-static unsigned char TYPE_LIQUID	= 0x02; //2
-static unsigned char TYPE_SOLID		= 0x04; //4
-static unsigned char TYPE_GAS		= 0x08; //8
-static unsigned char PROP_CONDUCTS	= 0x10; //16
+/*
+   We should start to implement these.
+*/
+static const unsigned short TYPE_PART		= 0x01; //1
+static const unsigned short TYPE_LIQUID	= 0x02; //2
+static const unsigned short TYPE_SOLID	= 0x04; //4
+static const unsigned short TYPE_GAS		= 0x08; //8
+static const unsigned short PROP_CONDUCTS	= 0x10; //16
+static const unsigned short PROP_DEADLY   = 0x12; //18 Is deadly for stickman.
 #define FLAG_STAGNANT	1
 
 struct particle
@@ -156,7 +159,7 @@ struct part_type
     float heat;
     unsigned char hconduct;
     const char *descs;
-    unsigned char properties;
+    const unsigned short properties;
 };
 typedef struct part_type part_type;
 
@@ -173,8 +176,8 @@ struct part_state
     float btemp;
 };
 typedef struct part_state part_state;
-
-static part_type ptypes[PT_NUM] =
+//Should probably be const.
+static const part_type ptypes[PT_NUM] =
 {
     //Name		Colour				Advec	Airdrag			Airloss	Loss	Collid	Grav	Diffus	Hotair			Fal Burn	Exp	Mel Hrd M	Section			H				Ins(real world, by triclops200) Description
     {"",		PIXPACK(0x000000),	0.0f,	0.00f * CFDS,	1.00f,	0.00f,	0.0f,	0.0f,	0.00f,	0.000f	* CFDS,	0,	0,		0,	0,	1,	1,	SC_SPECIAL,		R_TEMP+0.0f,	251,	"Erases particles."},
@@ -467,4 +470,4 @@ int create_parts(int x, int y, int r, int c);
 
 void create_line(int x1, int y1, int x2, int y2, int r, int c);
 
-#endif
\ No newline at end of file
+#endif