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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.285 by root, Sat Dec 20 19:45:49 2008 UTC vs.
Revision 1.300 by root, Thu Dec 24 10:47:45 2009 UTC

… …
19 19
20#ifdef _WIN32 20#ifdef _WIN32
21# undef pipe 21# undef pipe
22// microsoft vs. C 22// microsoft vs. C
23# define sqrtf(x) sqrt(x) 23# define sqrtf(x) sqrt(x)
24# define roundf(x) (int)(x)
25# define atan2f(x,y) atan2(x,y) 24# define atan2f(x,y) atan2(x,y)
26# define M_PI 3.14159265f 25# define M_PI 3.14159265f
27#endif 26#endif
28 27
29#include <assert.h> 28#include <assert.h>
… …
42#include <SDL_opengl.h> 41#include <SDL_opengl.h>
43 42
44/* work around os x broken headers */ 43/* work around os x broken headers */
45#ifdef __MACOSX__ 44#ifdef __MACOSX__
46typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); 45typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
46typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
47typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
47#endif 48#endif
48 49
49#define PANGO_ENABLE_BACKEND 50#define PANGO_ENABLE_BACKEND
50#define G_DISABLE_CAST_CHECKS 51#define G_DISABLE_CAST_CHECKS
51 52
… …
81#define expect_false(expr) expect ((expr) != 0, 0) 82#define expect_false(expr) expect ((expr) != 0, 0)
82#define expect_true(expr) expect ((expr) != 0, 1) 83#define expect_true(expr) expect ((expr) != 0, 1)
83 84
84#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 85#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
85 86
87/* this is used as fow flag as well, so has to have a different value */
88/* then anything that is computed by incoming darkness */
86#define FOW_DARKNESS 16 89#define FOW_DARKNESS 50
90#define DARKNESS_ADJUST(n) (n)
87 91
88#define MAP_EXTEND_X 32 92#define MAP_EXTEND_X 32
89#define MAP_EXTEND_Y 512 93#define MAP_EXTEND_Y 512
90 94
91#define MIN_FONT_HEIGHT 10 95#define MIN_FONT_HEIGHT 10
… …
95 99
96#define KMOD_LRAM 0x10000 // our extension 100#define KMOD_LRAM 0x10000 // our extension
97 101
98#define TEXID_SPEECH 1 102#define TEXID_SPEECH 1
99#define TEXID_NOFACE 2 103#define TEXID_NOFACE 2
100#define TEXID_HIDDEN 3
101 104
102static AV *texture_av; 105static AV *texture_av;
103 106
104static struct 107static struct
105{ 108{
… …
821 824
822IV minpot (UV n) 825IV minpot (UV n)
823 826
824IV popcount (UV n) 827IV popcount (UV n)
825 828
829NV distance (NV dx, NV dy)
830 CODE:
831 RETVAL = pow (dx * dx + dy * dy, 0.5);
832 OUTPUT:
833 RETVAL
834
826void 835void
827pango_init () 836pango_init ()
828 CODE: 837 CODE:
829{ 838{
830 opengl_fontmap = pango_opengl_font_map_new (); 839 opengl_fontmap = pango_opengl_font_map_new ();
… …
921 930
922 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra"); 931 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
923#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 932#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
924#include "glfunc.h" 933#include "glfunc.h"
925#undef GL_FUNC 934#undef GL_FUNC
935
936 if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
937 if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
926 } 938 }
927} 939}
928 OUTPUT: 940 OUTPUT:
929 RETVAL 941 RETVAL
930 942
… …
1658 glDisable (GL_ALPHA_TEST); 1670 glDisable (GL_ALPHA_TEST);
1659 glDisable (GL_BLEND); 1671 glDisable (GL_BLEND);
1660 } 1672 }
1661} 1673}
1662 1674
1675void
1676draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t *data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t *data2 = data1)
1677 PROTOTYPE: @
1678 CODE:
1679{
1680 glEnable (GL_BLEND);
1681 glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1682 glEnable (GL_TEXTURE_2D);
1683 glBindTexture (GL_TEXTURE_2D, name1);
1684
1685 glColor3f (intensity, intensity, intensity);
1686 glPushMatrix ();
1687 glScalef (1./3, 1./3, 1.);
1688
1689 if (blend > 0.f)
1690 {
1691 float dx3 = dx * -3.f / w;
1692 float dy3 = dy * -3.f / h;
1693 GLfloat env_color[4] = { 0., 0., 0., blend };
1694
1695 /* interpolate the two shadow textures */
1696 /* stage 0 == rgb(glcolor) + alpha(t0) */
1697 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1698
1699 /* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
1700 gl.ActiveTexture (GL_TEXTURE1);
1701 glEnable (GL_TEXTURE_2D);
1702 glBindTexture (GL_TEXTURE_2D, name2);
1703 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1704
1705 /* rgb == rgb(glcolor) */
1706 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1707 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1708 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1709
1710 /* alpha = interpolate t0, t1 by env_alpha */
1711 glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1712
1713 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
1714 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
1715 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
1716
1717 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
1718 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
1719
1720 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
1721 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
1722
1723 glBegin (GL_QUADS);
1724 gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
1725 gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
1726 gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
1727 gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
1728 glEnd ();
1729
1730 glDisable (GL_TEXTURE_2D);
1731 gl.ActiveTexture (GL_TEXTURE0);
1732 }
1733 else
1734 {
1735 /* simple blending of one texture, also opengl <1.3 path */
1736 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1737
1738 glBegin (GL_QUADS);
1739 glTexCoord2f (0, 0); glVertex2f (0, 0);
1740 glTexCoord2f (0, t); glVertex2f (0, h);
1741 glTexCoord2f (s, t); glVertex2f (w, h);
1742 glTexCoord2f (s, 0); glVertex2f (w, 0);
1743 glEnd ();
1744 }
1745
1746 /* draw ?-marks or equivalent, this is very clumsy code :/ */
1747 {
1748 int x, y;
1749 int dx3 = dx * 3;
1750 int dy3 = dy * 3;
1751
1752 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1753 glBindTexture (GL_TEXTURE_2D, hidden_tex);
1754 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1755 glTranslatef (-1., -1., 0);
1756 glBegin (GL_QUADS);
1757
1758 for (y = 1; y < h; y += 3)
1759 {
1760 int y1 = y - dy3;
1761 int y1valid = y1 >= 0 && y1 < h;
1762
1763 for (x = 1; x < w; x += 3)
1764 {
1765 int x1 = x - dx3;
1766 uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1767 uint8_t h2;
1768
1769 if (y1valid && x1 >= 0 && x1 < w)
1770 h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1771 else
1772 h2 = 1; /* out of range == invisible */
1773
1774 if (h1 || h2)
1775 {
1776 float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
1777 glColor4f (1., 1., 1., alpha);
1778
1779 glTexCoord2f (0, 0.); glVertex2i (x , y );
1780 glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
1781 glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
1782 glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
1783 }
1784 }
1785 }
1786 }
1787
1788 glEnd ();
1789
1790 glPopMatrix ();
1791
1792 glDisable (GL_TEXTURE_2D);
1793 glDisable (GL_BLEND);
1794}
1795
1663IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type) 1796IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1664 CODE: 1797 CODE:
1665{ 1798{
1666 GLint width; 1799 GLint width;
1667 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0); 1800 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
… …
1881 { 2014 {
1882 ext = *data++; 2015 ext = *data++;
1883 cmd = ext & 0x7f; 2016 cmd = ext & 0x7f;
1884 2017
1885 if (cmd < 4) 2018 if (cmd < 4)
1886 cell->darkness = 255 - ext * 64 + 1; 2019 cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1887 else if (cmd == 5) // health 2020 else if (cmd == 5) // health
1888 { 2021 {
1889 cell->stat_width = 1; 2022 cell->stat_width = 1;
1890 cell->stat_hp = *data++; 2023 cell->stat_hp = *data++;
1891 } 2024 }
… …
2012 int pl_x, pl_y; 2145 int pl_x, pl_y;
2013 maptex pl_tex; 2146 maptex pl_tex;
2014 rc_t *rc = rc_alloc (); 2147 rc_t *rc = rc_alloc ();
2015 rc_t *rc_ov = rc_alloc (); 2148 rc_t *rc_ov = rc_alloc ();
2016 rc_key_t key; 2149 rc_key_t key;
2017 rc_array_t *arr, *arr_hidden; 2150 rc_array_t *arr;
2018 2151
2019 pl_tex.name = 0; 2152 pl_tex.name = 0;
2020 2153
2021 // thats current max. sorry. 2154 // that's current max. sorry.
2022 if (sw > 255) sw = 255; 2155 if (sw > 255) sw = 255;
2023 if (sh > 255) sh = 255; 2156 if (sh > 255) sh = 255;
2024 2157
2025 // clear key, in case of extra padding 2158 // clear key, in case of extra padding
2026 memset (&skey, 0, sizeof (skey)); 2159 memset (&skey, 0, sizeof (skey));
… …
2059 } 2192 }
2060 2193
2061 glEnable (GL_BLEND); 2194 glEnable (GL_BLEND);
2062 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2195 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2063 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2196 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2064
2065 key.texname = self->tex [TEXID_HIDDEN].name;
2066 arr_hidden = rc_array (rc_ov, &key);
2067 2197
2068 for (z = 0; z <= 2; z++) 2198 for (z = 0; z <= 2; z++)
2069 { 2199 {
2070 memset (smooth_level, 0, sizeof (smooth_level)); 2200 memset (smooth_level, 0, sizeof (smooth_level));
2071 key.texname = -1; 2201 key.texname = -1;
… …
2151 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400); 2281 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2152 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800); 2282 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2153 } 2283 }
2154 } 2284 }
2155 2285
2156 if (expect_false (z == 2)) 2286 if (expect_false (z == 2) && expect_false (cell->flags))
2157 { 2287 {
2158 /* draw question marks on top of hidden spaces */ 2288 // overlays such as the speech bubble, probably more to come
2159 if (!cell->darkness) 2289 if (cell->flags & 1)
2160 { 2290 {
2161 maptex tex = self->tex [TEXID_HIDDEN];
2162 int px = (x + 1) * T - tex.w;
2163 int py = (y + 1) * T - tex.h;
2164
2165 rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
2166 rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
2167 rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2168 rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
2169 }
2170
2171 if (expect_false (cell->flags))
2172 {
2173 // overlays such as the speech bubble, probably more to come
2174 if (cell->flags & 1)
2175 {
2176 rc_key_t key_ov = key; 2291 rc_key_t key_ov = key;
2177 maptex tex = self->tex [TEXID_SPEECH]; 2292 maptex tex = self->tex [TEXID_SPEECH];
2178 rc_array_t *arr; 2293 rc_array_t *arr;
2294 int px = x * T + T * 2 / 32;
2295 int py = y * T - T * 6 / 32;
2179 2296
2180 key_ov.texname = tex.name; 2297 key_ov.texname = tex.name;
2181 arr = rc_array (rc_ov, &key_ov); 2298 arr = rc_array (rc_ov, &key_ov);
2182 2299
2183 int px = x * T + T * 2 / 32;
2184 int py = y * T - T * 6 / 32;
2185
2186 rc_t2f_v3f (arr, 0 , 0 , px , py , 0); 2300 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2187 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0); 2301 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2188 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0); 2302 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2189 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0); 2303 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2190 }
2191 } 2304 }
2192 } 2305 }
2193 } 2306 }
2194 } 2307 }
2195 2308
… …
2338 } 2451 }
2339 } 2452 }
2340} 2453}
2341 2454
2342void 2455void
2343draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data) 2456draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2344 CODE: 2457 CODE:
2345{ 2458{
2346 static float color[16][3] = { 2459 static float color[16][3] = {
2347 { 0.00F, 0.00F, 0.00F }, 2460 { 0.00f, 0.00f, 0.00f },
2348 { 1.00F, 1.00F, 1.00F }, 2461 { 1.00f, 1.00f, 1.00f },
2349 { 0.00F, 0.00F, 0.55F }, 2462 { 0.00f, 0.00f, 0.55f },
2350 { 1.00F, 0.00F, 0.00F }, 2463 { 1.00f, 0.00f, 0.00f },
2351 2464
2352 { 1.00F, 0.54F, 0.00F }, 2465 { 1.00f, 0.54f, 0.00f },
2353 { 0.11F, 0.56F, 1.00F }, 2466 { 0.11f, 0.56f, 1.00f },
2354 { 0.93F, 0.46F, 0.00F }, 2467 { 0.93f, 0.46f, 0.00f },
2355 { 0.18F, 0.54F, 0.34F }, 2468 { 0.18f, 0.54f, 0.34f },
2356 2469
2357 { 0.56F, 0.73F, 0.56F }, 2470 { 0.56f, 0.73f, 0.56f },
2358 { 0.80F, 0.80F, 0.80F }, 2471 { 0.80f, 0.80f, 0.80f },
2359 { 0.55F, 0.41F, 0.13F }, 2472 { 0.55f, 0.41f, 0.13f },
2360 { 0.99F, 0.77F, 0.26F }, 2473 { 0.99f, 0.77f, 0.26f },
2361 2474
2362 { 0.74F, 0.65F, 0.41F }, 2475 { 0.74f, 0.65f, 0.41f },
2363 2476
2364 { 0.00F, 1.00F, 1.00F }, 2477 { 0.00f, 1.00f, 1.00f },
2365 { 1.00F, 0.00F, 1.00F }, 2478 { 1.00f, 0.00f, 1.00f },
2366 { 1.00F, 1.00F, 0.00F }, 2479 { 1.00f, 1.00f, 0.00f },
2367 }; 2480 };
2368 2481
2369 int x, y; 2482 int x, y;
2370 2483
2371 glEnable (GL_TEXTURE_2D); 2484 glEnable (GL_TEXTURE_2D);
2485 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2486 * but the nvidia driver (185.18.14) mishandles alpha textures
2487 * and takes the colour from god knows where instead of using
2488 * Cp. MODULATE results in the same colour, but slightly different
2489 * alpha, but atcually gives us the correct colour with nvidia.
2490 */
2372 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2491 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2373 glEnable (GL_BLEND); 2492 glEnable (GL_BLEND);
2374 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2493 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2375 glBegin (GL_QUADS); 2494 glBegin (GL_QUADS);
2376 2495
2377 for (y = 0; y < h; y++) 2496 for (y = 0; y < h; y++)
… …
2381 2500
2382 if (m) 2501 if (m)
2383 { 2502 {
2384 float *c = color [m & 15]; 2503 float *c = color [m & 15];
2385 2504
2386 float tx1 = m & 0x40 ? 0.5 : 0.; 2505 float tx1 = m & 0x40 ? 0.5f : 0.f;
2387 float tx2 = tx1 + 0.5; 2506 float tx2 = tx1 + 0.5f;
2388 2507
2389 glColor4f (c[0], c[1], c[2], 0.75); 2508 glColor4f (c[0], c[1], c[2], 1);
2390 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2509 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2391 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2510 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2392 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2511 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2393 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2512 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2394 } 2513 }
… …
2402void 2521void
2403fow_texture (DC::Map self, int mx, int my, int sw, int sh) 2522fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2404 PPCODE: 2523 PPCODE:
2405{ 2524{
2406 int x, y; 2525 int x, y;
2407 int sw1 = sw + 2; 2526 int sw1 = sw + 2;
2408 int sh1 = sh + 2; 2527 int sh1 = sh + 2;
2409 int sh3 = sh * 3; 2528 int sh3 = sh * 3;
2410 int sw34 = (sw * 3 + 3) & ~3; 2529 int sw3 = sw * 3;
2411 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1); 2530 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2412 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3)); 2531 SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2413 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv); 2532 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2414 2533
2415 SvPOK_only (darkness3_sv); 2534 SvPOK_only (darkness3_sv);
2416 SvCUR_set (darkness3_sv, sw34 * sh3); 2535 SvCUR_set (darkness3_sv, sw3 * sh3);
2417 2536
2418 mx += self->x - 1; 2537 mx += self->x - 1;
2419 my += self->y - 1; 2538 my += self->y - 1;
2420
2421 memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2422 2539
2423 for (y = 0; y < sh1; y++) 2540 for (y = 0; y < sh1; y++)
2424 if (0 <= y + my && y + my < self->rows) 2541 if (0 <= y + my && y + my < self->rows)
2425 { 2542 {
2426 maprow *row = self->row + (y + my); 2543 maprow *row = self->row + (y + my);
… …
2429 if (row->c0 <= x + mx && x + mx < row->c1) 2546 if (row->c0 <= x + mx && x + mx < row->c1)
2430 { 2547 {
2431 mapcell *cell = row->col + (x + mx - row->c0); 2548 mapcell *cell = row->col + (x + mx - row->c0);
2432 2549
2433 darkness1 [y * sw1 + x] = cell->darkness 2550 darkness1 [y * sw1 + x] = cell->darkness
2434 ? 255 - (cell->darkness - 1) 2551 ? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2435 : 255 - FOW_DARKNESS; 2552 : DARKNESS_ADJUST (255 - FOW_DARKNESS);
2436 } 2553 }
2437 } 2554 }
2438 2555
2439 for (y = 0; y < sh; ++y) 2556 for (y = 0; y < sh; ++y)
2440 for (x = 0; x < sw; ++x) 2557 for (x = 0; x < sw; ++x)
… …
2459 2576
2460 uint8_t r13 = (d13 + d23 + d12) / 3; 2577 uint8_t r13 = (d13 + d23 + d12) / 3;
2461 uint8_t r23 = d23; 2578 uint8_t r23 = d23;
2462 uint8_t r33 = (d23 + d33 + d32) / 3; 2579 uint8_t r33 = (d23 + d33 + d32) / 3;
2463 2580
2464 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11); 2581 darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2465 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21); 2582 darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2466 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31); 2583 darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2467 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12); 2584 darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2468 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22); 2585 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2469 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32); 2586 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2470 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13); 2587 darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2471 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23); 2588 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2472 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33); 2589 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2473 } 2590 }
2474 2591
2475 free (darkness1); 2592 free (darkness1);
2476 2593
2477 EXTEND (SP, 3); 2594 EXTEND (SP, 3);
2478 PUSHs (sv_2mortal (newSViv (sw34))); 2595 PUSHs (sv_2mortal (newSViv (sw3)));
2479 PUSHs (sv_2mortal (newSViv (sh3))); 2596 PUSHs (sv_2mortal (newSViv (sh3)));
2480 PUSHs (darkness3_sv); 2597 PUSHs (darkness3_sv);
2481} 2598}
2482 2599
2483SV * 2600SV *
… …
2740void 2857void
2741set_position_r (DC::Channel self, int dx, int dy, int maxdistance) 2858set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2742 CODE: 2859 CODE:
2743{ 2860{
2744 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance)); 2861 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2745 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI); 2862 int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2746 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255)); 2863 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2747} 2864}
2748 2865
2749void 2866void
2750set_reverse_stereo (DC::Channel self, int flip) 2867set_reverse_stereo (DC::Channel self, int flip)
… …
2853 } *civ, const_iv[] = { 2970 } *civ, const_iv[] = {
2854# define const_iv(name) { # name, (IV)name } 2971# define const_iv(name) { # name, (IV)name }
2855 const_iv (GL_VENDOR), 2972 const_iv (GL_VENDOR),
2856 const_iv (GL_VERSION), 2973 const_iv (GL_VERSION),
2857 const_iv (GL_EXTENSIONS), 2974 const_iv (GL_EXTENSIONS),
2975 const_iv (GL_MAX_TEXTURE_UNITS),
2858 const_iv (GL_COLOR_MATERIAL), 2976 const_iv (GL_COLOR_MATERIAL),
2859 const_iv (GL_SMOOTH), 2977 const_iv (GL_SMOOTH),
2860 const_iv (GL_FLAT), 2978 const_iv (GL_FLAT),
2861 const_iv (GL_DITHER), 2979 const_iv (GL_DITHER),
2862 const_iv (GL_BLEND), 2980 const_iv (GL_BLEND),
… …
2874 const_iv (GL_ZERO), 2992 const_iv (GL_ZERO),
2875 const_iv (GL_SRC_ALPHA), 2993 const_iv (GL_SRC_ALPHA),
2876 const_iv (GL_DST_ALPHA), 2994 const_iv (GL_DST_ALPHA),
2877 const_iv (GL_ONE_MINUS_SRC_ALPHA), 2995 const_iv (GL_ONE_MINUS_SRC_ALPHA),
2878 const_iv (GL_ONE_MINUS_DST_ALPHA), 2996 const_iv (GL_ONE_MINUS_DST_ALPHA),
2997 const_iv (GL_SRC_COLOR),
2998 const_iv (GL_DST_COLOR),
2999 const_iv (GL_ONE_MINUS_SRC_COLOR),
3000 const_iv (GL_ONE_MINUS_DST_COLOR),
2879 const_iv (GL_SRC_ALPHA_SATURATE), 3001 const_iv (GL_SRC_ALPHA_SATURATE),
2880 const_iv (GL_RGB), 3002 const_iv (GL_RGB),
2881 const_iv (GL_RGBA), 3003 const_iv (GL_RGBA),
2882 const_iv (GL_RGBA4), 3004 const_iv (GL_RGBA4),
2883 const_iv (GL_RGBA8), 3005 const_iv (GL_RGBA8),
… …
2951 const_iv (GL_NICEST), 3073 const_iv (GL_NICEST),
2952 const_iv (GL_V2F), 3074 const_iv (GL_V2F),
2953 const_iv (GL_V3F), 3075 const_iv (GL_V3F),
2954 const_iv (GL_T2F_V3F), 3076 const_iv (GL_T2F_V3F),
2955 const_iv (GL_T2F_N3F_V3F), 3077 const_iv (GL_T2F_N3F_V3F),
3078 const_iv (GL_FUNC_ADD),
3079 const_iv (GL_FUNC_SUBTRACT),
3080 const_iv (GL_FUNC_REVERSE_SUBTRACT),
2956# undef const_iv 3081# undef const_iv
2957 }; 3082 };
2958 3083
2959 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 3084 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2960 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 3085 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
… …
2967disable_GL_EXT_blend_func_separate () 3092disable_GL_EXT_blend_func_separate ()
2968 CODE: 3093 CODE:
2969 gl.BlendFuncSeparate = 0; 3094 gl.BlendFuncSeparate = 0;
2970 gl.BlendFuncSeparateEXT = 0; 3095 gl.BlendFuncSeparateEXT = 0;
2971 3096
3097void
3098apple_nvidia_bug (int enable)
3099
2972char * 3100char *
2973gl_vendor () 3101gl_vendor ()
2974 CODE: 3102 CODE:
2975 RETVAL = (char *)glGetString (GL_VENDOR); 3103 RETVAL = (char *)glGetString (GL_VENDOR);
2976 OUTPUT: 3104 OUTPUT:
… …
3024void glBlendFunc (int sfactor, int dfactor) 3152void glBlendFunc (int sfactor, int dfactor)
3025 3153
3026void glBlendFuncSeparate (int sa, int da, int saa, int daa) 3154void glBlendFuncSeparate (int sa, int da, int saa, int daa)
3027 CODE: 3155 CODE:
3028 gl_BlendFuncSeparate (sa, da, saa, daa); 3156 gl_BlendFuncSeparate (sa, da, saa, daa);
3157
3158# void glBlendEquation (int se)
3029 3159
3030void glDepthMask (int flag) 3160void glDepthMask (int flag)
3031 3161
3032void glLogicOp (int opcode) 3162void glLogicOp (int opcode)
3033 3163
… …
3183void glNewList (int list, int mode = GL_COMPILE) 3313void glNewList (int list, int mode = GL_COMPILE)
3184 3314
3185void glEndList () 3315void glEndList ()
3186 3316
3187void glCallList (int list) 3317void glCallList (int list)
3318
3319void c_init ()
3320 CODE:
3321 glPixelStorei (GL_PACK_ALIGNMENT , 1);
3322 glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3188 3323
3189MODULE = Deliantra::Client PACKAGE = DC::UI::Base 3324MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3190 3325
3191PROTOTYPES: DISABLE 3326PROTOTYPES: DISABLE
3192 3327

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