… | |
… | |
26 | #include <string.h> |
26 | #include <string.h> |
27 | #include <stdio.h> |
27 | #include <stdio.h> |
28 | #include <stdlib.h> |
28 | #include <stdlib.h> |
29 | |
29 | |
30 | #include <SDL.h> |
30 | #include <SDL.h> |
|
|
31 | #include <SDL_thread.h> |
31 | #include <SDL_endian.h> |
32 | #include <SDL_endian.h> |
32 | #include <SDL_image.h> |
33 | #include <SDL_image.h> |
33 | #include <SDL_mixer.h> |
34 | #include <SDL_mixer.h> |
34 | #include <SDL_opengl.h> |
35 | #include <SDL_opengl.h> |
35 | |
36 | |
… | |
… | |
587 | opengl_fontmap = pango_opengl_font_map_new (); |
588 | opengl_fontmap = pango_opengl_font_map_new (); |
588 | pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); |
589 | pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); |
589 | opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); |
590 | opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); |
590 | } |
591 | } |
591 | |
592 | |
|
|
593 | char * |
|
|
594 | SDL_GetError () |
|
|
595 | |
592 | int |
596 | int |
593 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) |
597 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) |
594 | |
598 | |
595 | void |
599 | void |
596 | SDL_Quit () |
600 | SDL_Quit () |
597 | |
601 | |
598 | void |
602 | void |
599 | SDL_ListModes () |
603 | SDL_ListModes (int rgb, int alpha) |
600 | PPCODE: |
604 | PPCODE: |
601 | { |
605 | { |
602 | SDL_Rect **m; |
606 | SDL_Rect **m; |
603 | |
607 | |
604 | SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); |
608 | SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb); |
605 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
609 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb); |
606 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
610 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb); |
607 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
611 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha); |
608 | |
612 | |
609 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
613 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
610 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); |
614 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0); |
611 | |
615 | |
612 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
616 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0); |
613 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
617 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
614 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
618 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0); |
615 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
619 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
616 | |
620 | |
617 | SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); |
621 | SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); |
618 | #if SDL_VERSION_ATLEAST(1,2,10) |
622 | #if SDL_VERSION_ATLEAST(1,2,10) |
619 | SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1); |
623 | SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1); |
620 | SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); |
624 | SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); |
621 | #endif |
625 | #endif |
622 | |
626 | |
623 | SDL_EnableUNICODE (1); |
|
|
624 | SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); |
|
|
625 | |
|
|
626 | m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); |
627 | m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); |
627 | |
628 | |
628 | if (m && m != (SDL_Rect **)-1) |
629 | if (m && m != (SDL_Rect **)-1) |
629 | while (*m) |
630 | while (*m) |
630 | { |
631 | { |
|
|
632 | if ((*m)->w >= 640 && (*m)->h >= 480) |
|
|
633 | { |
631 | AV *av = newAV (); |
634 | AV *av = newAV (); |
632 | av_push (av, newSViv ((*m)->w)); |
635 | av_push (av, newSViv ((*m)->w)); |
633 | av_push (av, newSViv ((*m)->h)); |
636 | av_push (av, newSViv ((*m)->h)); |
|
|
637 | av_push (av, newSViv (rgb)); |
|
|
638 | av_push (av, newSViv (alpha)); |
634 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
639 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
|
|
640 | } |
635 | |
641 | |
636 | ++m; |
642 | ++m; |
637 | } |
643 | } |
638 | } |
644 | } |
639 | |
645 | |
640 | char * |
|
|
641 | SDL_GetError () |
|
|
642 | |
|
|
643 | int |
646 | int |
644 | SDL_SetVideoMode (int w, int h, int fullscreen) |
647 | SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen) |
645 | CODE: |
648 | CODE: |
|
|
649 | { |
|
|
650 | SDL_EnableUNICODE (1); |
|
|
651 | SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); |
|
|
652 | |
|
|
653 | SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb); |
|
|
654 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb); |
|
|
655 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb); |
|
|
656 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha); |
|
|
657 | |
646 | RETVAL = !!SDL_SetVideoMode ( |
658 | RETVAL = !!SDL_SetVideoMode ( |
647 | w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) |
659 | w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) |
648 | ); |
660 | ); |
|
|
661 | |
649 | if (RETVAL) |
662 | if (RETVAL) |
650 | { |
663 | { |
651 | av_clear (texture_av); |
664 | av_clear (texture_av); |
652 | |
665 | |
653 | SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); |
666 | SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); |
654 | # define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); |
667 | #define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); |
655 | # include "glfunc.h" |
668 | #include "glfunc.h" |
656 | # undef GL_FUNC |
669 | #undef GL_FUNC |
657 | |
|
|
658 | } |
670 | } |
|
|
671 | } |
659 | OUTPUT: |
672 | OUTPUT: |
660 | RETVAL |
673 | RETVAL |
661 | |
674 | |
662 | void |
675 | void |
663 | SDL_GL_SwapBuffers () |
676 | SDL_GL_SwapBuffers () |
664 | |
677 | |
665 | char * |
678 | char * |
666 | SDL_GetKeyName (int sym) |
679 | SDL_GetKeyName (int sym) |
667 | |
680 | |
|
|
681 | int |
|
|
682 | SDL_GetAppState () |
|
|
683 | |
668 | void |
684 | void |
669 | SDL_PollEvent () |
685 | poll_events () |
670 | PPCODE: |
686 | PPCODE: |
671 | { |
687 | { |
672 | SDL_Event ev; |
688 | SDL_Event ev; |
673 | |
689 | |
674 | while (SDL_PollEvent (&ev)) |
690 | SDL_PumpEvents (); |
|
|
691 | while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0) |
675 | { |
692 | { |
676 | HV *hv = newHV (); |
693 | HV *hv = newHV (); |
677 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
694 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
678 | |
695 | |
679 | switch (ev.type) |
696 | switch (ev.type) |
… | |
… | |
1238 | flags |
1255 | flags |
1239 | ); |
1256 | ); |
1240 | |
1257 | |
1241 | MODULE = CFPlus PACKAGE = CFPlus::Texture |
1258 | MODULE = CFPlus PACKAGE = CFPlus::Texture |
1242 | |
1259 | |
1243 | void |
1260 | int minpot (int n) |
1244 | pad2pot (SV *data_, SV *w_, SV *h_) |
|
|
1245 | CODE: |
|
|
1246 | { |
|
|
1247 | int ow = SvIV (w_); |
|
|
1248 | int oh = SvIV (h_); |
|
|
1249 | |
1261 | |
1250 | if (ow && oh) |
1262 | void |
|
|
1263 | pad (SV *data_, int ow, int oh, int nw, int nh) |
|
|
1264 | CODE: |
|
|
1265 | { |
|
|
1266 | if ((nw != ow || nh != oh) && SvOK (data_)) |
1251 | { |
1267 | { |
1252 | int nw = minpot (ow); |
|
|
1253 | int nh = minpot (oh); |
|
|
1254 | |
|
|
1255 | if (nw != ow || nh != oh) |
|
|
1256 | { |
|
|
1257 | if (SvOK (data_)) |
|
|
1258 | { |
|
|
1259 | STRLEN datalen; |
1268 | STRLEN datalen; |
1260 | char *data = SvPVbyte (data_, datalen); |
1269 | char *data = SvPVbyte (data_, datalen); |
1261 | int bpp = datalen / (ow * oh); |
1270 | int bpp = datalen / (ow * oh); |
1262 | SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); |
1271 | SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); |
1263 | |
1272 | |
1264 | SvPOK_only (result_); |
1273 | SvPOK_only (result_); |
1265 | SvCUR_set (result_, nw * nh * bpp); |
1274 | SvCUR_set (result_, nw * nh * bpp); |
1266 | |
1275 | |
1267 | memset (SvPVX (result_), 0, nw * nh * bpp); |
1276 | memset (SvPVX (result_), 0, nw * nh * bpp); |
1268 | while (oh--) |
1277 | while (oh--) |
1269 | memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); |
1278 | memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); |
1270 | |
1279 | |
1271 | sv_setsv (data_, result_); |
1280 | sv_setsv (data_, result_); |
1272 | } |
|
|
1273 | |
|
|
1274 | sv_setiv (w_, nw); |
|
|
1275 | sv_setiv (h_, nh); |
|
|
1276 | } |
|
|
1277 | } |
1281 | } |
1278 | } |
1282 | } |
1279 | |
1283 | |
1280 | void |
1284 | void |
1281 | draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) |
1285 | draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) |
… | |
… | |
1323 | { |
1327 | { |
1324 | glDisable (GL_ALPHA_TEST); |
1328 | glDisable (GL_ALPHA_TEST); |
1325 | glDisable (GL_BLEND); |
1329 | glDisable (GL_BLEND); |
1326 | } |
1330 | } |
1327 | } |
1331 | } |
|
|
1332 | |
|
|
1333 | IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type) |
|
|
1334 | CODE: |
|
|
1335 | { |
|
|
1336 | GLint width; |
|
|
1337 | glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0); |
|
|
1338 | glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width); |
|
|
1339 | RETVAL = width > 0; |
|
|
1340 | } |
|
|
1341 | OUTPUT: |
|
|
1342 | RETVAL |
1328 | |
1343 | |
1329 | MODULE = CFPlus PACKAGE = CFPlus::Map |
1344 | MODULE = CFPlus PACKAGE = CFPlus::Map |
1330 | |
1345 | |
1331 | CFPlus::Map |
1346 | CFPlus::Map |
1332 | new (SV *class) |
1347 | new (SV *class) |
… | |
… | |
1949 | void |
1964 | void |
1950 | fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) |
1965 | fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) |
1951 | PPCODE: |
1966 | PPCODE: |
1952 | { |
1967 | { |
1953 | int x, y; |
1968 | int x, y; |
|
|
1969 | int sw1 = sw + 2; |
|
|
1970 | int sh1 = sh + 2; |
|
|
1971 | int sh3 = sh * 3; |
1954 | int sw4 = (sw + 3) & ~3; |
1972 | int sw34 = (sw * 3 + 3) & ~3; |
|
|
1973 | uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1); |
1955 | SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
1974 | SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3)); |
1956 | uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
1975 | uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv); |
1957 | |
1976 | |
1958 | memset (darkness, 255, sw4 * sh); |
|
|
1959 | SvPOK_only (darkness_sv); |
1977 | SvPOK_only (darkness3_sv); |
1960 | SvCUR_set (darkness_sv, sw4 * sh); |
1978 | SvCUR_set (darkness3_sv, sw34 * sh3); |
1961 | |
1979 | |
1962 | mx += self->x; |
1980 | mx += self->x - 1; |
1963 | my += self->y; |
1981 | my += self->y - 1; |
1964 | |
1982 | |
|
|
1983 | memset (darkness1, 255, sw1 * sh1); |
|
|
1984 | |
1965 | for (y = 0; y < sh; y++) |
1985 | for (y = 0; y < sh1; y++) |
1966 | if (0 <= y + my && y + my < self->rows) |
1986 | if (0 <= y + my && y + my < self->rows) |
1967 | { |
1987 | { |
1968 | maprow *row = self->row + (y + my); |
1988 | maprow *row = self->row + (y + my); |
1969 | |
1989 | |
1970 | for (x = 0; x < sw; x++) |
1990 | for (x = 0; x < sw1; x++) |
1971 | if (row->c0 <= x + mx && x + mx < row->c1) |
1991 | if (row->c0 <= x + mx && x + mx < row->c1) |
1972 | { |
1992 | { |
1973 | mapcell *cell = row->col + (x + mx - row->c0); |
1993 | mapcell *cell = row->col + (x + mx - row->c0); |
1974 | |
1994 | |
1975 | darkness[y * sw4 + x] = cell->darkness |
1995 | darkness1 [y * sw1 + x] = cell->darkness |
1976 | ? 255 - (cell->darkness - 1) |
1996 | ? 255 - (cell->darkness - 1) |
1977 | : 255 - FOW_DARKNESS; |
1997 | : 255 - FOW_DARKNESS; |
1978 | } |
1998 | } |
1979 | } |
1999 | } |
1980 | |
2000 | |
|
|
2001 | for (y = 0; y < sh; ++y) |
|
|
2002 | for (x = 0; x < sw; ++x) |
|
|
2003 | { |
|
|
2004 | uint8_t d11 = darkness1 [(y ) * sw1 + x ]; |
|
|
2005 | uint8_t d21 = darkness1 [(y ) * sw1 + x + 1]; |
|
|
2006 | uint8_t d31 = darkness1 [(y ) * sw1 + x + 2]; |
|
|
2007 | uint8_t d12 = darkness1 [(y + 1) * sw1 + x ]; |
|
|
2008 | uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1]; |
|
|
2009 | uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2]; |
|
|
2010 | uint8_t d13 = darkness1 [(y + 2) * sw1 + x ]; |
|
|
2011 | uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1]; |
|
|
2012 | uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2]; |
|
|
2013 | |
|
|
2014 | uint8_t r11 = (d11 + d21 + d12) / 3; |
|
|
2015 | uint8_t r21 = d21; |
|
|
2016 | uint8_t r31 = (d21 + d31 + d32) / 3; |
|
|
2017 | |
|
|
2018 | uint8_t r12 = d12; |
|
|
2019 | uint8_t r22 = d22; |
|
|
2020 | uint8_t r32 = d32; |
|
|
2021 | |
|
|
2022 | uint8_t r13 = (d13 + d23 + d12) / 3; |
|
|
2023 | uint8_t r23 = d23; |
|
|
2024 | uint8_t r33 = (d23 + d33 + d32) / 3; |
|
|
2025 | |
|
|
2026 | darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11); |
|
|
2027 | darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21); |
|
|
2028 | darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31); |
|
|
2029 | darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12); |
|
|
2030 | darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22); |
|
|
2031 | darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32); |
|
|
2032 | darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13); |
|
|
2033 | darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23); |
|
|
2034 | darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33); |
|
|
2035 | } |
|
|
2036 | |
|
|
2037 | free (darkness1); |
|
|
2038 | |
1981 | EXTEND (SP, 3); |
2039 | EXTEND (SP, 3); |
1982 | PUSHs (sv_2mortal (newSViv (sw4))); |
2040 | PUSHs (sv_2mortal (newSViv (sw34))); |
1983 | PUSHs (sv_2mortal (newSViv (sh))); |
2041 | PUSHs (sv_2mortal (newSViv (sh3))); |
1984 | PUSHs (darkness_sv); |
2042 | PUSHs (darkness3_sv); |
1985 | } |
2043 | } |
1986 | |
2044 | |
1987 | SV * |
2045 | SV * |
1988 | get_rect (CFPlus::Map self, int x0, int y0, int w, int h) |
2046 | get_rect (CFPlus::Map self, int x0, int y0, int w, int h) |
1989 | CODE: |
2047 | CODE: |
… | |
… | |
2201 | static const struct { |
2259 | static const struct { |
2202 | const char *name; |
2260 | const char *name; |
2203 | IV iv; |
2261 | IV iv; |
2204 | } *civ, const_iv[] = { |
2262 | } *civ, const_iv[] = { |
2205 | # define const_iv(name) { # name, (IV)name } |
2263 | # define const_iv(name) { # name, (IV)name } |
|
|
2264 | const_iv (GL_VENDOR), |
|
|
2265 | const_iv (GL_VERSION), |
|
|
2266 | const_iv (GL_EXTENSIONS), |
2206 | const_iv (GL_COLOR_MATERIAL), |
2267 | const_iv (GL_COLOR_MATERIAL), |
2207 | const_iv (GL_SMOOTH), |
2268 | const_iv (GL_SMOOTH), |
2208 | const_iv (GL_FLAT), |
2269 | const_iv (GL_FLAT), |
2209 | const_iv (GL_DITHER), |
2270 | const_iv (GL_DITHER), |
2210 | const_iv (GL_BLEND), |
2271 | const_iv (GL_BLEND), |
… | |
… | |
2237 | const_iv (GL_LUMINANCE), |
2298 | const_iv (GL_LUMINANCE), |
2238 | const_iv (GL_LUMINANCE_ALPHA), |
2299 | const_iv (GL_LUMINANCE_ALPHA), |
2239 | const_iv (GL_FLOAT), |
2300 | const_iv (GL_FLOAT), |
2240 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
2301 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
2241 | const_iv (GL_COMPILE), |
2302 | const_iv (GL_COMPILE), |
|
|
2303 | const_iv (GL_PROXY_TEXTURE_1D), |
|
|
2304 | const_iv (GL_PROXY_TEXTURE_2D), |
2242 | const_iv (GL_TEXTURE_1D), |
2305 | const_iv (GL_TEXTURE_1D), |
2243 | const_iv (GL_TEXTURE_2D), |
2306 | const_iv (GL_TEXTURE_2D), |
2244 | const_iv (GL_TEXTURE_ENV), |
2307 | const_iv (GL_TEXTURE_ENV), |
2245 | const_iv (GL_TEXTURE_MAG_FILTER), |
2308 | const_iv (GL_TEXTURE_MAG_FILTER), |
2246 | const_iv (GL_TEXTURE_MIN_FILTER), |
2309 | const_iv (GL_TEXTURE_MIN_FILTER), |
… | |
… | |
2312 | CODE: |
2375 | CODE: |
2313 | RETVAL = (char *)glGetString (GL_EXTENSIONS); |
2376 | RETVAL = (char *)glGetString (GL_EXTENSIONS); |
2314 | OUTPUT: |
2377 | OUTPUT: |
2315 | RETVAL |
2378 | RETVAL |
2316 | |
2379 | |
|
|
2380 | const char *glGetString (GLenum pname) |
|
|
2381 | |
|
|
2382 | GLint glGetInteger (GLenum pname) |
|
|
2383 | CODE: |
|
|
2384 | glGetIntegerv (pname, &RETVAL); |
|
|
2385 | OUTPUT: |
|
|
2386 | RETVAL |
|
|
2387 | |
|
|
2388 | GLdouble glGetDouble (GLenum pname) |
|
|
2389 | CODE: |
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2390 | glGetDoublev (pname, &RETVAL); |
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2391 | OUTPUT: |
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2392 | RETVAL |
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2393 | |
2317 | int glGetError () |
2394 | int glGetError () |
2318 | |
2395 | |
2319 | void glFinish () |
2396 | void glFinish () |
2320 | |
2397 | |
2321 | void glClear (int mask) |
2398 | void glClear (int mask) |
… | |
… | |
2443 | |
2520 | |
2444 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
2521 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
2445 | |
2522 | |
2446 | void glDrawPixels (int width, int height, int format, int type, char *pixels) |
2523 | void glDrawPixels (int width, int height, int format, int type, char *pixels) |
2447 | |
2524 | |
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2525 | void glPixelZoom (float x, float y) |
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2526 | |
2448 | void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) |
2527 | void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) |
2449 | |
2528 | |
2450 | int glGenTexture () |
2529 | int glGenTexture () |
2451 | CODE: |
2530 | CODE: |
2452 | RETVAL = gen_texture (); |
2531 | RETVAL = gen_texture (); |