Changeset 2587 for trunk/tools/neercs/term/term.cppTweet

Timestamp:

Mar 13, 2013, 1:48:14 PM (8 years ago)

Author:

sam

Message:

base: roll our own constants because it’s always a pain in the ass
to get M_PI from the platform headers and cast it to float.

File:

• trunk/tools/neercs/term/term.cpp (modified) (3 diffs)

trunk/tools/neercs/term/term.cpp

@@ -5 +5 @@
 #if defined HAVE_CONFIG_H
 #   include "config.h"
-#endif
-
-#if defined _XBOX
-#   define _USE_MATH_DEFINES /* for M_PI */
-#   include <xtl.h>
-#elif defined _WIN32
-#   define _USE_MATH_DEFINES /* for M_PI */
-#   define WIN32_LEAN_AND_MEAN
-#   include <windows.h>
 #endif
 
@@ -208 +199 @@
     for(int i = 0; i < h; i++)
     {
-        float a = M_PI / 180 * i * 16 + m_time * 4;
-        float b = M_PI / 180 * i * 12;
+        float a = F_PI / 180 * i * 16 + m_time * 4;
+        float b = F_PI / 180 * i * 12;
         int x = w / 2  - 14 + w / 4 * lol::cos(a) + w / 4 * lol::sin(b);
         caca_put_str(m_caca, x, i, "LOL WUT! NEERCS SI TEH RULEZ");
@@ -217 +208 @@
     for(int i = 0; i < w; i++)
     {
-        float a = m_time * 1 + M_PI / 180 * i * 8;
-        float b = m_time * -2 + M_PI / 180 * i * 5;
+        float a = m_time * 1 + F_PI / 180 * i * 8;
+        float b = m_time * -2 + F_PI / 180 * i * 5;
         int y = h / 2 + h / 4 * lol::cos(a) + h / 4 * lol::sin(b);
         caca_set_color_argb(m_caca, hex_color(0.25f + 0.5f / w * i - 0.25f / h * y, 0.25f, 0.25f + 0.25f / w * i + 0.25f / h * y), bg_color);