… | |
… | |
40 | |
40 | |
41 | if (SvTYPE (sv) != SVt_PV) |
41 | if (SvTYPE (sv) != SVt_PV) |
42 | { |
42 | { |
43 | sv_upgrade (sv, SVt_PV); |
43 | sv_upgrade (sv, SVt_PV); |
44 | SvPOK_only (sv); |
44 | SvPOK_only (sv); |
|
|
45 | sv_grow (sv, 512); |
45 | } |
46 | } |
46 | |
47 | |
47 | return sv; |
48 | return sv; |
48 | } |
49 | } |
49 | |
50 | |
50 | static void |
51 | static void |
51 | rc_v2f (rc_array_t *arr, float x, float y) |
52 | rc_v2f (rc_array_t *arr, float x, float y) |
52 | { |
53 | { |
53 | STRLEN len = SvCUR (arr) + sizeof (float) * 2; |
54 | char *end = fast_sv_grow (arr, sizeof (float) * 2); |
54 | SvGROW (arr, len); |
|
|
55 | |
55 | |
56 | ((float *)SvEND (arr))[0] = x; |
56 | ((float *)end)[0] = x; |
57 | ((float *)SvEND (arr))[1] = y; |
57 | ((float *)end)[1] = y; |
58 | |
|
|
59 | SvCUR_set (arr, len); |
|
|
60 | } |
58 | } |
61 | |
59 | |
62 | static void |
60 | static void |
63 | rc_t2f_v3f (rc_array_t *arr, float u, float v, float x, float y, float z) |
61 | rc_t2f_v3f (rc_array_t *arr, float u, float v, float x, float y, float z) |
64 | { |
62 | { |
65 | STRLEN len = SvCUR (arr) + sizeof (float) * 5; |
63 | char *end = fast_sv_grow (arr, sizeof (float) * 5); |
66 | SvGROW (arr, len); |
|
|
67 | |
64 | |
68 | ((float *)SvEND (arr))[0] = u; |
65 | ((float *)end)[0] = u; |
69 | ((float *)SvEND (arr))[1] = v; |
66 | ((float *)end)[1] = v; |
70 | |
67 | |
71 | ((float *)SvEND (arr))[2] = x; |
68 | ((float *)end)[2] = x; |
72 | ((float *)SvEND (arr))[3] = y; |
69 | ((float *)end)[3] = y; |
73 | ((float *)SvEND (arr))[4] = z; |
70 | ((float *)end)[4] = z; |
74 | |
|
|
75 | SvCUR_set (arr, len); |
|
|
76 | } |
71 | } |
77 | |
72 | |
78 | static void |
73 | static void |
79 | rc_glyph (rc_array_t *arr, int u, int v, int w, int h, int x, int y) |
74 | rc_glyph (rc_array_t *arr, int u, int v, int w, int h, int x, int y) |
80 | { |
75 | { |
81 | if (w && h) |
76 | if (w && h) |
82 | { |
77 | { |
83 | U8 *c; |
78 | U8 *c = (U8 *)fast_sv_grow (arr, 4 + 4); |
84 | STRLEN len = SvCUR (arr); |
|
|
85 | SvGROW (arr, len + 2 * 2 + 1 * 4); |
|
|
86 | c = (U8 *)SvEND (arr); |
|
|
87 | |
79 | |
88 | x += w; |
80 | x += w; |
89 | y += h; |
81 | y += h; |
90 | |
82 | |
91 | *c++ = u; |
83 | *c++ = u; |