… | |
… | |
40 | #define FOW_DARKNESS 32 |
40 | #define FOW_DARKNESS 32 |
41 | |
41 | |
42 | #define MAP_EXTEND_X 32 |
42 | #define MAP_EXTEND_X 32 |
43 | #define MAP_EXTEND_Y 512 |
43 | #define MAP_EXTEND_Y 512 |
44 | |
44 | |
45 | #define MIN_FONT_HEIGHT 8 * PANGO_SCALE |
45 | #define MIN_FONT_HEIGHT 10 |
|
|
46 | |
|
|
47 | #define GL_CALL(type,func,args) \ |
|
|
48 | { \ |
|
|
49 | static int init_; \ |
|
|
50 | static type fptr_; \ |
|
|
51 | \ |
|
|
52 | if (!init_) \ |
|
|
53 | { \ |
|
|
54 | init_ = 1; \ |
|
|
55 | fptr_ = (type)SDL_GL_GetProcAddress (# func); \ |
|
|
56 | } \ |
|
|
57 | \ |
|
|
58 | if (fptr_) \ |
|
|
59 | fptr_ args; \ |
|
|
60 | } |
46 | |
61 | |
47 | typedef Mix_Chunk *CFClient__MixChunk; |
62 | typedef Mix_Chunk *CFClient__MixChunk; |
48 | typedef Mix_Music *CFClient__MixMusic; |
63 | typedef Mix_Music *CFClient__MixMusic; |
49 | |
64 | |
50 | static PangoContext *context; |
65 | typedef PangoFontDescription *CFClient__Font; |
51 | static PangoFontMap *fontmap; |
|
|
52 | |
66 | |
53 | typedef struct cf_layout { |
67 | typedef struct cf_layout { |
54 | PangoLayout *pl; |
68 | PangoLayout *pl; |
55 | int base_height; |
69 | int base_height; |
|
|
70 | CFClient__Font font; |
56 | } *CFClient__Layout; |
71 | } *CFClient__Layout; |
|
|
72 | |
|
|
73 | static CFClient__Font default_font; |
|
|
74 | static PangoContext *context; |
|
|
75 | static PangoFontMap *fontmap; |
57 | |
76 | |
58 | static void |
77 | static void |
59 | substitute_func (FcPattern *pattern, gpointer data) |
78 | substitute_func (FcPattern *pattern, gpointer data) |
60 | { |
79 | { |
61 | FcPatternAddBool (pattern, FC_HINTING , 1); |
80 | FcPatternAddBool (pattern, FC_HINTING , 1); |
62 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
81 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
63 | } |
82 | } |
64 | |
83 | |
65 | static void |
84 | static void |
66 | layout_update (CFClient__Layout self) |
85 | layout_update_font (CFClient__Layout self) |
67 | { |
86 | { |
68 | /* use a random scale factor to account for unknown descenders, 0.8 works |
87 | /* use a random scale factor to account for unknown descenders, 0.8 works |
69 | * reasonably well with bitstream vera |
88 | * reasonably well with bitstream vera |
70 | */ |
89 | */ |
71 | PangoFontDescription *font = pango_context_get_font_description (context); |
90 | PangoFontDescription *font = self->font ? self->font : default_font; |
72 | |
91 | |
73 | int height = self->base_height * (PANGO_SCALE * 8 / 10); |
|
|
74 | |
|
|
75 | if (height < MIN_FONT_HEIGHT) |
|
|
76 | height = MIN_FONT_HEIGHT; |
|
|
77 | |
|
|
78 | if (pango_font_description_get_size (font) != height) |
|
|
79 | { |
|
|
80 | pango_font_description_set_absolute_size (font, height); |
92 | pango_font_description_set_absolute_size (font, |
81 | pango_layout_context_changed (self->pl); |
93 | MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); |
82 | } |
94 | |
|
|
95 | pango_layout_set_font_description (self->pl, font); |
83 | } |
96 | } |
84 | |
97 | |
85 | static void |
98 | static void |
86 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
99 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
87 | { |
100 | { |
88 | layout_update (self); |
|
|
89 | |
|
|
90 | pango_layout_get_pixel_size (self->pl, w, h); |
101 | pango_layout_get_pixel_size (self->pl, w, h); |
91 | |
102 | |
92 | *w = (*w + 3) & ~3; |
103 | *w = (*w + 3) & ~3; |
93 | if (!*w) *w = 1; |
104 | if (!*w) *w = 1; |
94 | if (!*h) *h = 1; |
105 | if (!*h) *h = 1; |
… | |
… | |
519 | add_font (char *file) |
530 | add_font (char *file) |
520 | CODE: |
531 | CODE: |
521 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
532 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
522 | |
533 | |
523 | void |
534 | void |
524 | set_font (char *file) |
|
|
525 | CODE: |
|
|
526 | { |
|
|
527 | int count; |
|
|
528 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)file, 0, 0, &count); |
|
|
529 | PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0); |
|
|
530 | FcPatternDestroy (pattern); |
|
|
531 | pango_context_set_font_description (context, font); |
|
|
532 | } |
|
|
533 | |
|
|
534 | void |
|
|
535 | load_image_inline (SV *image_) |
535 | load_image_inline (SV *image_) |
536 | ALIAS: |
536 | ALIAS: |
537 | load_image_file = 1 |
537 | load_image_file = 1 |
538 | PPCODE: |
538 | PPCODE: |
539 | { |
539 | { |
… | |
… | |
619 | PUSHs (sv_2mortal (newSViv (b / y))); |
619 | PUSHs (sv_2mortal (newSViv (b / y))); |
620 | PUSHs (sv_2mortal (newSViv (a / y))); |
620 | PUSHs (sv_2mortal (newSViv (a / y))); |
621 | } |
621 | } |
622 | |
622 | |
623 | void |
623 | void |
|
|
624 | error (char *message) |
|
|
625 | CODE: |
|
|
626 | #ifdef _WIN32 |
|
|
627 | MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
|
|
628 | #else |
|
|
629 | fprintf (stderr, "ERROR: %s\n", message); |
|
|
630 | #endif |
|
|
631 | |
|
|
632 | void |
624 | fatal (char *message) |
633 | fatal (char *message) |
625 | CODE: |
634 | CODE: |
626 | #ifdef _WIN32 |
635 | #ifdef _WIN32 |
627 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
636 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
628 | #else |
637 | #else |
629 | fprintf (stderr, "FATAL: %s\n", message); |
638 | fprintf (stderr, "FATAL: %s\n", message); |
630 | #endif |
639 | #endif |
631 | exit (1); |
640 | exit (1); |
632 | |
641 | |
|
|
642 | MODULE = CFClient PACKAGE = CFClient::Font |
|
|
643 | |
|
|
644 | CFClient::Font |
|
|
645 | new_from_file (SV *class, char *path) |
|
|
646 | CODE: |
|
|
647 | { |
|
|
648 | int count; |
|
|
649 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, 0, 0, &count); |
|
|
650 | RETVAL = pango_fc_font_description_from_pattern (pattern, 0); |
|
|
651 | FcPatternDestroy (pattern); |
|
|
652 | } |
|
|
653 | OUTPUT: |
|
|
654 | RETVAL |
|
|
655 | |
|
|
656 | void |
|
|
657 | DESTROY (CFClient::Font self) |
|
|
658 | CODE: |
|
|
659 | pango_font_description_free (self); |
|
|
660 | |
|
|
661 | void |
|
|
662 | make_default (CFClient::Font self) |
|
|
663 | CODE: |
|
|
664 | default_font = self; |
|
|
665 | |
633 | MODULE = CFClient PACKAGE = CFClient::Layout |
666 | MODULE = CFClient PACKAGE = CFClient::Layout |
634 | |
667 | |
635 | CFClient::Layout |
668 | CFClient::Layout |
636 | new (SV *class, int base_height = 10) |
669 | new (SV *class, int base_height = MIN_FONT_HEIGHT) |
637 | CODE: |
670 | CODE: |
638 | New (0, RETVAL, 1, struct cf_layout); |
671 | New (0, RETVAL, 1, struct cf_layout); |
|
|
672 | RETVAL->pl = pango_layout_new (context); |
639 | RETVAL->base_height = base_height; |
673 | RETVAL->base_height = base_height; |
640 | RETVAL->pl = pango_layout_new (context); |
674 | RETVAL->font = 0; |
641 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
675 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
|
|
676 | pango_layout_set_font_description (RETVAL->pl, default_font); |
642 | OUTPUT: |
677 | OUTPUT: |
643 | RETVAL |
678 | RETVAL |
644 | |
679 | |
645 | void |
680 | void |
646 | DESTROY (CFClient::Layout self) |
681 | DESTROY (CFClient::Layout self) |
… | |
… | |
675 | SvUTF8_on (RETVAL); |
710 | SvUTF8_on (RETVAL); |
676 | OUTPUT: |
711 | OUTPUT: |
677 | RETVAL |
712 | RETVAL |
678 | |
713 | |
679 | void |
714 | void |
|
|
715 | set_font (CFClient::Layout self, CFClient::Font font = 0) |
|
|
716 | CODE: |
|
|
717 | if (self->font != font) |
|
|
718 | { |
|
|
719 | self->font = font; |
|
|
720 | layout_update_font (self); |
|
|
721 | } |
|
|
722 | |
|
|
723 | void |
680 | set_height (CFClient::Layout self, int base_height) |
724 | set_height (CFClient::Layout self, int base_height) |
681 | CODE: |
725 | CODE: |
|
|
726 | if (self->base_height != base_height) |
|
|
727 | { |
682 | self->base_height = base_height; |
728 | self->base_height = base_height; |
|
|
729 | layout_update_font (self); |
|
|
730 | } |
683 | |
731 | |
684 | void |
732 | void |
685 | set_width (CFClient::Layout self, int max_width = -1) |
733 | set_width (CFClient::Layout self, int max_width = -1) |
686 | CODE: |
734 | CODE: |
687 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
735 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
… | |
… | |
690 | size (CFClient::Layout self) |
738 | size (CFClient::Layout self) |
691 | PPCODE: |
739 | PPCODE: |
692 | { |
740 | { |
693 | int w, h; |
741 | int w, h; |
694 | |
742 | |
695 | layout_update (self); |
|
|
696 | layout_get_pixel_size (self, &w, &h); |
743 | layout_get_pixel_size (self, &w, &h); |
697 | |
744 | |
698 | EXTEND (SP, 2); |
745 | EXTEND (SP, 2); |
699 | PUSHs (sv_2mortal (newSViv (w))); |
746 | PUSHs (sv_2mortal (newSViv (w))); |
700 | PUSHs (sv_2mortal (newSViv (h))); |
747 | PUSHs (sv_2mortal (newSViv (h))); |
… | |
… | |
703 | int |
750 | int |
704 | xy_to_index (CFClient::Layout self, int x, int y) |
751 | xy_to_index (CFClient::Layout self, int x, int y) |
705 | CODE: |
752 | CODE: |
706 | { |
753 | { |
707 | int index, trailing; |
754 | int index, trailing; |
708 | |
|
|
709 | layout_update (self); |
|
|
710 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
755 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
711 | |
|
|
712 | RETVAL = index; |
756 | RETVAL = index; |
713 | } |
757 | } |
714 | OUTPUT: |
758 | OUTPUT: |
715 | RETVAL |
759 | RETVAL |
716 | |
760 | |
717 | void |
761 | void |
718 | cursor_pos (CFClient::Layout self, int index) |
762 | cursor_pos (CFClient::Layout self, int index) |
719 | PPCODE: |
763 | PPCODE: |
720 | { |
764 | { |
721 | PangoRectangle strong_pos; |
765 | PangoRectangle strong_pos; |
722 | layout_update (self); |
|
|
723 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
766 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
724 | |
767 | |
725 | EXTEND (SP, 3); |
768 | EXTEND (SP, 3); |
726 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
769 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
727 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
770 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
… | |
… | |
734 | { |
777 | { |
735 | SV *retval; |
778 | SV *retval; |
736 | int w, h; |
779 | int w, h; |
737 | FT_Bitmap bitmap; |
780 | FT_Bitmap bitmap; |
738 | |
781 | |
739 | layout_update (self); |
|
|
740 | layout_get_pixel_size (self, &w, &h); |
782 | layout_get_pixel_size (self, &w, &h); |
741 | |
783 | |
742 | retval = newSV (w * h); |
784 | retval = newSV (w * h); |
743 | SvPOK_only (retval); |
785 | SvPOK_only (retval); |
744 | SvCUR_set (retval, w * h); |
786 | SvCUR_set (retval, w * h); |
… | |
… | |
1306 | } *civ, const_iv[] = { |
1348 | } *civ, const_iv[] = { |
1307 | # define const_iv(name) { # name, (IV)name } |
1349 | # define const_iv(name) { # name, (IV)name } |
1308 | const_iv (GL_COLOR_MATERIAL), |
1350 | const_iv (GL_COLOR_MATERIAL), |
1309 | const_iv (GL_SMOOTH), |
1351 | const_iv (GL_SMOOTH), |
1310 | const_iv (GL_FLAT), |
1352 | const_iv (GL_FLAT), |
|
|
1353 | const_iv (GL_DITHER), |
1311 | const_iv (GL_BLEND), |
1354 | const_iv (GL_BLEND), |
|
|
1355 | const_iv (GL_SCISSOR_TEST), |
1312 | const_iv (GL_AND), |
1356 | const_iv (GL_AND), |
|
|
1357 | const_iv (GL_ONE), |
|
|
1358 | const_iv (GL_ZERO), |
1313 | const_iv (GL_SRC_ALPHA), |
1359 | const_iv (GL_SRC_ALPHA), |
|
|
1360 | const_iv (GL_SRC_ALPHA_SATURATE), |
1314 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1361 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
|
|
1362 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1315 | const_iv (GL_RGB), |
1363 | const_iv (GL_RGB), |
1316 | const_iv (GL_RGBA), |
1364 | const_iv (GL_RGBA), |
1317 | const_iv (GL_UNSIGNED_BYTE), |
1365 | const_iv (GL_UNSIGNED_BYTE), |
1318 | const_iv (GL_ALPHA4), |
|
|
1319 | const_iv (GL_ALPHA), |
1366 | const_iv (GL_ALPHA), |
1320 | const_iv (GL_FLOAT), |
1367 | const_iv (GL_FLOAT), |
1321 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1368 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1322 | const_iv (GL_COMPILE), |
1369 | const_iv (GL_COMPILE), |
1323 | const_iv (GL_TEXTURE_1D), |
1370 | const_iv (GL_TEXTURE_1D), |
… | |
… | |
1335 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
1382 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
1336 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
1383 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
1337 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
1384 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
1338 | const_iv (GL_LINEAR_MIPMAP_LINEAR), |
1385 | const_iv (GL_LINEAR_MIPMAP_LINEAR), |
1339 | const_iv (GL_GENERATE_MIPMAP), |
1386 | const_iv (GL_GENERATE_MIPMAP), |
1340 | const_iv (GL_LINEAR), |
|
|
1341 | const_iv (GL_MODULATE), |
1387 | const_iv (GL_MODULATE), |
|
|
1388 | const_iv (GL_DECAL), |
1342 | const_iv (GL_REPLACE), |
1389 | const_iv (GL_REPLACE), |
1343 | const_iv (GL_COLOR_BUFFER_BIT), |
1390 | const_iv (GL_COLOR_BUFFER_BIT), |
1344 | const_iv (GL_PROJECTION), |
1391 | const_iv (GL_PROJECTION), |
1345 | const_iv (GL_MODELVIEW), |
1392 | const_iv (GL_MODELVIEW), |
1346 | const_iv (GL_COLOR_LOGIC_OP), |
1393 | const_iv (GL_COLOR_LOGIC_OP), |
|
|
1394 | const_iv (GL_SEPARABLE_2D), |
1347 | const_iv (GL_CONVOLUTION_2D), |
1395 | const_iv (GL_CONVOLUTION_2D), |
1348 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
1396 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
1349 | const_iv (GL_CONSTANT_BORDER), |
1397 | const_iv (GL_CONSTANT_BORDER), |
1350 | const_iv (GL_LINES), |
1398 | const_iv (GL_LINES), |
1351 | const_iv (GL_QUADS), |
1399 | const_iv (GL_QUADS), |
… | |
… | |
1376 | |
1424 | |
1377 | void glBlendFunc (int sfactor, int dfactor) |
1425 | void glBlendFunc (int sfactor, int dfactor) |
1378 | |
1426 | |
1379 | void glLogicOp (int opcode) |
1427 | void glLogicOp (int opcode) |
1380 | |
1428 | |
|
|
1429 | void glColorMask (int red, int green, int blue, int alpha) |
|
|
1430 | |
1381 | void glMatrixMode (int mode) |
1431 | void glMatrixMode (int mode) |
1382 | |
1432 | |
1383 | void glPushMatrix () |
1433 | void glPushMatrix () |
1384 | |
1434 | |
1385 | void glPopMatrix () |
1435 | void glPopMatrix () |
1386 | |
1436 | |
1387 | void glLoadIdentity () |
1437 | void glLoadIdentity () |
1388 | |
1438 | |
|
|
1439 | # near and far are due to microsofts buggy c compiler |
1389 | void glOrtho (double left, double right, double bottom, double top, double near, double far) |
1440 | void glOrtho (double left, double right, double bottom, double top, double near_, double far_) |
1390 | |
1441 | |
1391 | void glViewport (int x, int y, int width, int height) |
1442 | void glViewport (int x, int y, int width, int height) |
|
|
1443 | |
|
|
1444 | void glScissor (int x, int y, int width, int height) |
1392 | |
1445 | |
1393 | void glTranslate (float x, float y, float z = 0.) |
1446 | void glTranslate (float x, float y, float z = 0.) |
1394 | CODE: |
1447 | CODE: |
1395 | glTranslatef (x, y, z); |
1448 | glTranslatef (x, y, z); |
1396 | |
1449 | |
1397 | void glScale (float x, float y, float z) |
1450 | void glScale (float x, float y, float z = 1.) |
1398 | CODE: |
1451 | CODE: |
1399 | glScalef (x, y, z); |
1452 | glScalef (x, y, z); |
1400 | |
1453 | |
1401 | void glRotate (float angle, float x, float y, float z) |
1454 | void glRotate (float angle, float x, float y, float z) |
1402 | CODE: |
1455 | CODE: |
… | |
… | |
1429 | |
1482 | |
1430 | void glBindTexture (int target, int name) |
1483 | void glBindTexture (int target, int name) |
1431 | |
1484 | |
1432 | void glConvolutionParameter (int target, int pname, float params) |
1485 | void glConvolutionParameter (int target, int pname, float params) |
1433 | CODE: |
1486 | CODE: |
1434 | glConvolutionParameterf (target, pname, params); |
1487 | GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params)); |
1435 | |
1488 | |
1436 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
1489 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
|
|
1490 | CODE: |
|
|
1491 | GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D, |
|
|
1492 | (target, internalformat, width, height, format, type, data)); |
|
|
1493 | |
|
|
1494 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
|
|
1495 | CODE: |
|
|
1496 | GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D, |
|
|
1497 | (target, internalformat, width, height, format, type, row, column)); |
1437 | |
1498 | |
1438 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1499 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1439 | |
1500 | |
1440 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
1501 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
|
|
1502 | |
|
|
1503 | void glRasterPos (int x, int y) |
|
|
1504 | CODE: |
|
|
1505 | glRasterPos2i (x, y); |
|
|
1506 | |
|
|
1507 | void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) |
1441 | |
1508 | |
1442 | int glGenTexture () |
1509 | int glGenTexture () |
1443 | CODE: |
1510 | CODE: |
1444 | { |
1511 | { |
1445 | GLuint name; |
1512 | GLuint name; |