speed up linux compile

gcc really does not like the color array. It was taking about a minute to compile.

dlls/CMakeLists.txt

@@ -641,7 +641,7 @@ set(ALL_SRC
 	${PLAYER_SRC} ${PLAYER_HDR}
 	${HOOKS_SRC} ${HOOKS_HDR}
 	${MISC_HDR}
-	env/fog_colors.cpp
+	env/fog_colors.c
 )
 
 # don't compile individual entity files

dlls/env/CEnvWeather.cpp

@@ -27,8 +27,8 @@
 
 #define SF_WEATHER_START_OFF 1
 
-extern RGB g_fog_palette[61][256];
-extern int g_fog_skins;
+extern "C" uint32_t g_fog_palette[61][256];
+extern "C" int g_fog_skins;
 
 bool g_fog_enabled;
 int g_fog_start_dist;
@@ -821,7 +821,7 @@ void CEnvWeather::SetFogColor(RGB color) {
 
 	for (int i = 0; i < g_fog_skins && bestDist; i++) {
 		for (int k = 0; k < 256; k++) {
-			RGB& p = g_fog_palette[i][k];
+			RGB p = RGB(g_fog_palette[i][k]);
 			int dist = abs(p.r - color.r) + abs(p.g - color.g) + abs(p.b - color.b);
 
 			if (dist < bestDist) {

dlls/env/fog_colors.cpp → dlls/env/fog_colors.c

@@ -1,9 +1,6 @@
-#include "extdll.h"
-#include "util.h"
-
 int g_fog_skins = 61;
 
-RGB g_fog_palette[61][256] = {
+unsigned int g_fog_palette[61][256] = {
 	{0x000000,0x010101,0x020202,0x030303,0x040404,0x050505,0x060606,0x070707,0x080808,0x090909,0x0A0A0A,0x0B0B0B,0x0C0C0C,0x0D0D0D,0x0E0E0E,0x0F0F0F,0x101010,0x111111,0x121212,0x131313,0x141414,0x151515,0x161616,0x171717,0x181818,0x191919,0x1A1A1A,0x1B1B1B,0x1C1C1C,0x1D1D1D,0x1E1E1E,0x1F1F1F,0x202020,0x212121,0x222222,0x232323,0x242424,0x252525,0x262626,0x272727,0x282828,0x292929,0x2A2A2A,0x2B2B2B,0x2C2C2C,0x2D2D2D,0x2E2E2E,0x2F2F2F,0x303030,0x313131,0x323232,0x333333,0x343434,0x353535,0x363636,0x373737,0x383838,0x393939,0x3A3A3A,0x3B3B3B,0x3C3C3C,0x3D3D3D,0x3E3E3E,0x3F3F3F,0x404040,0x414141,0x424242,0x434343,0x444444,0x454545,0x464646,0x474747,0x484848,0x494949,0x4A4A4A,0x4B4B4B,0x4C4C4C,0x4D4D4D,0x4E4E4E,0x4F4F4F,0x505050,0x515151,0x525252,0x535353,0x545454,0x555555,0x565656,0x575757,0x585858,0x595959,0x5A5A5A,0x5B5B5B,0x5C5C5C,0x5D5D5D,0x5E5E5E,0x5F5F5F,0x606060,0x616161,0x626262,0x636363,0x646464,0x656565,0x666666,0x676767,0x686868,0x696969,0x6A6A6A,0x6B6B6B,0x6C6C6C,0x6D6D6D,0x6E6E6E,0x6F6F6F,0x707070,0x717171,0x727272,0x737373,0x747474,0x757575,0x767676,0x777777,0x787878,0x797979,0x7A7A7A,0x7B7B7B,0x7C7C7C,0x7D7D7D,0x7E7E7E,0x7F7F7F,0x808080,0x818181,0x828282,0x838383,0x848484,0x858585,0x868686,0x878787,0x888888,0x898989,0x8A8A8A,0x8B8B8B,0x8C8C8C,0x8D8D8D,0x8E8E8E,0x8F8F8F,0x909090,0x919191,0x929292,0x939393,0x949494,0x959595,0x969696,0x979797,0x989898,0x999999,0x9A9A9A,0x9B9B9B,0x9C9C9C,0x9D9D9D,0x9E9E9E,0x9F9F9F,0xA0A0A0,0xA1A1A1,0xA2A2A2,0xA3A3A3,0xA4A4A4,0xA5A5A5,0xA6A6A6,0xA7A7A7,0xA8A8A8,0xA9A9A9,0xAAAAAA,0xABABAB,0xACACAC,0xADADAD,0xAEAEAE,0xAFAFAF,0xB0B0B0,0xB1B1B1,0xB2B2B2,0xB3B3B3,0xB4B4B4,0xB5B5B5,0xB6B6B6,0xB7B7B7,0xB8B8B8,0xB9B9B9,0xBABABA,0xBBBBBB,0xBCBCBC,0xBDBDBD,0xBEBEBE,0xBFBFBF,0xC0C0C0,0xC1C1C1,0xC2C2C2,0xC3C3C3,0xC4C4C4,0xC5C5C5,0xC6C6C6,0xC7C7C7,0xC8C8C8,0xC9C9C9,0xCACACA,0xCBCBCB,0xCCCCCC,0xCDCDCD,0xCECECE,0xCFCFCF,0xD0D0D0,0xD1D1D1,0xD2D2D2,0xD3D3D3,0xD4D4D4,0xD5D5D5,0xD6D6D6,0xD7D7D7,0xD8D8D8,0xD9D9D9,0xDADADA,0xDBDBDB,0xDCDCDC,0xDDDDDD,0xDEDEDE,0xDFDFDF,0xE0E0E0,0xE1E1E1,0xE2E2E2,0xE3E3E3,0xE4E4E4,0xE5E5E5,0xE6E6E6,0xE7E7E7,0xE8E8E8,0xE9E9E9,0xEAEAEA,0xEBEBEB,0xECECEC,0xEDEDED,0xEEEEEE,0xEFEFEF,0xF0F0F0,0xF1F1F1,0xF2F2F2,0xF3F3F3,0xF4F4F4,0xF5F5F5,0xF6F6F6,0xF7F7F7,0xF8F8F8,0xF9F9F9,0xFAFAFA,0xFBFBFB,0xFCFCFC,0xFDFDFD,0xFEFEFE,0xFFFFFF},
 	{0x191616,0x282424,0x383232,0x474040,0x564E4E,0x665B5B,0x756969,0x847777,0x938585,0xA39292,0xB2A0A0,0xC1AEAE,0xD1BCBC,0xE0C9C9,0xEFD7D7,0xFFE5E5,0x191515,0x282222,0x382F2F,0x473B3B,0x564848,0x665555,0x756262,0x846F6F,0x937C7C,0xA38989,0xB29595,0xC1A2A2,0xD1AFAF,0xE0BCBC,0xEFC9C9,0xFFD6D6,0x191313,0x281F1F,0x382B2B,0x473737,0x564343,0x664F4F,0x755B5B,0x846767,0x937373,0xA37F7F,0xB28B8B,0xC19797,0xD1A3A3,0xE0AFAF,0xEFBABA,0xFFC6C6,0x191212,0x281D1D,0x382828,0x473333,0x563E3E,0x664949,0x755454,0x845F5F,0x936A6A,0xA37575,0xB28080,0xC18B8B,0xD19696,0xE0A1A1,0xEFACAC,0xFFB7B7,0x191010,0x281A1A,0x382525,0x472F2F,0x563939,0x664343,0x754D4D,0x845757,0x936161,0xA36B6B,0xB27575,0xC17F7F,0xD18A8A,0xE09494,0xEF9E9E,0xFFA8A8,0x190F0F,0x281818,0x382121,0x472A2A,0x563434,0x663D3D,0x754646,0x844F4F,0x935858,0xA36161,0xB26B6B,0xC17474,0xD17D7D,0xE08686,0xEF8F8F,0xFF9999,0x190D0D,0x281616,0x381E1E,0x472626,0x562E2E,0x663737,0x753F3F,0x844747,0x934F4F,0xA35858,0xB26060,0xC16868,0xD17070,0xE07979,0xEF8181,0xFF8989,0x190C0C,0x281313,0x381A1A,0x472222,0x562929,0x663030,0x753838,0x843F3F,0x934646,0xA34E4E,0xB25555,0xC15D5D,0xD16464,0xE06B6B,0xEF7373,0xFF7A7A,0x190A0A,0x281111,0x381717,0x471D1D,0x562424,0x662A2A,0x753131,0x843737,0x933E3E,0xA34444,0xB24A4A,0xC15151,0xD15757,0xE05E5E,0xEF6464,0xFF6B6B,0x190909,0x280E0E,0x381414,0x471919,0x561F1F,0x662424,0x752A2A,0x842F2F,0x933535,0xA33A3A,0xB24040,0xC14545,0xD14B4B,0xE05050,0xEF5656,0xFF5B5B,0x190707,0x280C0C,0x381010,0x471515,0x561A1A,0x661E1E,0x752323,0x842727,0x932C2C,0xA33030,0xB23535,0xC13A3A,0xD13E3E,0xE04343,0xEF4747,0xFF4C4C,0x190606,0x280909,0x380D0D,0x471111,0x561414,0x661818,0x751C1C,0x841F1F,0x932323,0xA32727,0xB22A2A,0xC12E2E,0xD13232,0xE03535,0xEF3939,0xFF3D3D,0x190404,0x280707,0x380A0A,0x470C0C,0x560F0F,0x661212,0x751515,0x841717,0x931A1A,0xA31D1D,0xB22020,0xC12222,0xD12525,0xE02828,0xEF2B2B,0xFF2D2D,0x190303,0x280404,0x380606,0x470808,0x560A0A,0x660C0C,0x750E0E,0x840F0F,0x931111,0xA31313,0xB21515,0xC11717,0xD11919,0xE01A1A,0xEF1C1C,0xFF1E1E,0x190101,0x280202,0x380303,0x470404,0x560505,0x660606,0x750707,0x840707,0x930808,0xA30909,0xB20A0A,0xC10B0B,0xD10C0C,0xE00D0D,0xEF0E0E,0xFF0F0F,0x190000,0x280000,0x380000,0x470000,0x560000,0x660000,0x750000,0x840000,0x930000,0xA30000,0xB20000,0xC10000,0xD10000,0xE00000,0xEF0000,0xFF0000},
 	{0x191716,0x282524,0x383332,0x474040,0x564E4E,0x665C5B,0x756A69,0x847877,0x938685,0xA39492,0xB2A2A0,0xC1B0AE,0xD1BEBC,0xE0CCC9,0xEFDAD7,0xFFE8E5,0x191515,0x282222,0x38302F,0x473D3B,0x564A48,0x665755,0x756462,0x84716F,0x937E7C,0xA38B89,0xB29895,0xC1A5A2,0xD1B2AF,0xE0C0BC,0xEFCDC9,0xFFDAD6,0x191413,0x28201F,0x382C2B,0x473937,0x564543,0x66514F,0x755E5B,0x846A67,0x937673,0xA3827F,0xB28F8B,0xC19B97,0xD1A7A3,0xE0B3AF,0xEFC0BA,0xFFCCC6,0x191312,0x281E1D,0x382928,0x473533,0x56403E,0x664C49,0x755754,0x84635F,0x936E6A,0xA37A75,0xB28580,0xC1908B,0xD19C96,0xE0A7A1,0xEFB3AC,0xFFBEB7,0x191110,0x281C1A,0x382625,0x47312F,0x563C39,0x664643,0x75514D,0x845C57,0x936661,0xA3716B,0xB27B75,0xC1867F,0xD1918A,0xE09B94,0xEFA69E,0xFFB0A8,0x19100F,0x281A18,0x382321,0x472D2A,0x563734,0x66413D,0x754B46,0x84544F,0x935E58,0xA36861,0xB2726B,0xC17C74,0xD1857D,0xE08F86,0xEF998F,0xFFA399,0x190E0D,0x281716,0x38201E,0x472926,0x56322E,0x663B37,0x75443F,0x844D47,0x93564F,0xA35F58,0xB26860,0xC17168,0xD17A70,0xE08379,0xEF8C81,0xFF9589,0x190D0C,0x281513,0x381D1A,0x472522,0x562E29,0x663630,0x753E38,0x84463F,0x934E46,0xA3564E,0xB25E55,0xC1675D,0xD16F64,0xE0776B,0xEF7F73,0xFF877A,0x190C0A,0x281311,0x381A17,0x47221D,0x562924,0x66302A,0x753831,0x843F37,0x93463E,0xA34E44,0xB2554A,0xC15C51,0xD16357,0xE06B5E,0xEF7264,0xFF796B,0x190A09,0x28110E,0x381714,0x471E19,0x56241F,0x662B24,0x75312A,0x84382F,0x933E35,0xA3453A,0xB24B40,0xC15245,0xD1584B,0xE05F50,0xEF6556,0xFF6C5B,0x190907,0x280F0C,0x381410,0x471A15,0x56201A,0x66251E,0x752B23,0x843127,0x93362C,0xA33C30,0xB24235,0xC1473A,0xD14D3E,0xE05343,0xEF5847,0xFF5E4C,0x190806,0x280C09,0x38110D,0x471611,0x561B14,0x662018,0x75251C,0x84291F,0x932E23,0xA33327,0xB2382A,0xC13D2E,0xD14232,0xE04635,0xEF4B39,0xFF503D,0x190604,0x280A07,0x380E0A,0x47120C,0x56160F,0x661A12,0x751E15,0x842217,0x93261A,0xA32A1D,0xB22E20,0xC13222,0xD13625,0xE03A28,0xEF3E2B,0xFF422D,0x190503,0x280804,0x380B06,0x470E08,0x56120A,0x66150C,0x75180E,0x841B0F,0x931E11,0xA32113,0xB22515,0xC12817,0xD12B19,0xE02E1A,0xEF311C,0xFF351E,0x190301,0x280602,0x380803,0x470A04,0x560D05,0x660F06,0x751207,0x841407,0x931608,0xA31909,0xB21B0A,0xC11D0B,0xD1200C,0xE0220D,0xEF240E,0xFF270F,0x190200,0x280400,0x380500,0x470700,0x560800,0x660A00,0x750B00,0x840D00,0x930E00,0xA31000,0xB21100,0xC11300,0xD11400,0xE01600,0xEF1700,0xFF1900},