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21 | #include "compat.h" |
21 | #include "compat.h" |
22 | |
22 | |
23 | #include "generate_routines.h" |
23 | #include "generate_routines.h" |
24 | #include "error.h" |
24 | #include "error.h" |
25 | |
25 | |
26 | int psiconv_write_u8(psiconv_buffer buf,psiconv_u8 value) |
26 | int psiconv_write_u8(psiconv_buffer buf,const psiconv_u8 value) |
27 | { |
27 | { |
28 | return psiconv_list_add(buf,&value); |
28 | return psiconv_buffer_add(buf,value); |
29 | } |
29 | } |
30 | |
30 | |
31 | int psiconv_write_u16(psiconv_buffer buf,psiconv_u16 value) |
31 | int psiconv_write_u16(psiconv_buffer buf,const psiconv_u16 value) |
32 | { |
32 | { |
33 | int res; |
33 | int res; |
34 | psiconv_u8 temp; |
34 | if ((res = psiconv_buffer_add(buf,value & 0xff))) |
35 | temp = value & 0xff; |
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36 | if ((res = psiconv_list_add(buf,&temp))) |
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37 | return res; |
35 | return res; |
38 | temp = (value & 0xff0) >> 8; |
36 | return psiconv_buffer_add(buf,(value & 0xff00) >> 8); |
39 | return psiconv_list_add(buf,&temp); |
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|
40 | } |
37 | } |
41 | |
38 | |
42 | int psiconv_write_u32(psiconv_buffer buf,psiconv_u32 value) |
39 | int psiconv_write_u32(psiconv_buffer buf,const psiconv_u32 value) |
43 | { |
40 | { |
44 | int res; |
41 | int res; |
45 | psiconv_u8 temp; |
42 | if ((res = psiconv_buffer_add(buf,value & 0xff))) |
46 | temp = value & 0xff; |
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47 | if ((res = psiconv_list_add(buf,&temp))) |
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48 | return res; |
43 | return res; |
49 | temp = (value & 0xff00) >> 8; |
44 | if ((res = psiconv_buffer_add(buf,(value & 0xff00) >> 8))) |
50 | if ((res = psiconv_list_add(buf,&temp))) |
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51 | return res; |
45 | return res; |
52 | temp = (value & 0xff0000) >> 16; |
46 | if ((res = psiconv_buffer_add(buf,(value & 0xff0000) >> 16))) |
53 | if ((res = psiconv_list_add(buf,&temp))) |
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54 | return res; |
47 | return res; |
55 | temp = (value & 0xff000000) >>24; |
48 | return psiconv_buffer_add(buf,(value & 0xff000000) >> 24); |
56 | return psiconv_list_add(buf,&temp); |
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57 | } |
49 | } |
58 | |
50 | |
59 | int psiconv_write_S(psiconv_buffer buf, psiconv_u32 value) |
51 | int psiconv_write_S(psiconv_buffer buf, const psiconv_u32 value) |
60 | { |
52 | { |
61 | if (value < 0x40) |
53 | if (value < 0x40) |
62 | return psiconv_write_u8(buf,value * 4 + 2); |
54 | return psiconv_write_u8(buf,value * 4 + 2); |
63 | else if (value < 0x2000) |
55 | else if (value < 0x2000) |
64 | return psiconv_write_u16(buf,value * 8 + 3); |
56 | return psiconv_write_u16(buf,value * 8 + 3); |
65 | else { |
57 | else { |
66 | psiconv_warn(0,psiconv_list_length(buf), |
58 | psiconv_warn(0,psiconv_buffer_length(buf), |
67 | "Don't know how to write S value larger than 0x2000 " |
59 | "Don't know how to write S value larger than 0x2000 " |
68 | "(trying %x)",value); |
60 | "(trying %x)",value); |
69 | return -PSICONV_E_GENERATE; |
61 | return -PSICONV_E_GENERATE; |
70 | } |
62 | } |
71 | } |
63 | } |
72 | |
64 | |
73 | int psiconv_write_X(psiconv_buffer buf, psiconv_u32 value) |
65 | int psiconv_write_X(psiconv_buffer buf, const psiconv_u32 value) |
74 | { |
66 | { |
75 | if (value < 0x80) |
67 | if (value < 0x80) |
76 | return psiconv_write_u8(buf,value * 2); |
68 | return psiconv_write_u8(buf,value * 2); |
77 | else if (value < 0x4000) |
69 | else if (value < 0x4000) |
78 | return psiconv_write_u16(buf,value * 4 + 1); |
70 | return psiconv_write_u16(buf,value * 4 + 1); |
79 | else if (value < 0x20000000) |
71 | else if (value < 0x20000000) |
80 | return psiconv_write_u16(buf,value * 8 + 3); |
72 | return psiconv_write_u16(buf,value * 8 + 3); |
81 | else { |
73 | else { |
82 | psiconv_warn(0,psiconv_list_length(buf), |
74 | psiconv_warn(0,psiconv_buffer_length(buf), |
83 | "Don't know how to write X value larger than 0x20000000 " |
75 | "Don't know how to write X value larger than 0x20000000 " |
84 | "(trying %x)",value); |
76 | "(trying %x)",value); |
85 | return -PSICONV_E_GENERATE; |
77 | return -PSICONV_E_GENERATE; |
86 | } |
78 | } |
87 | } |
79 | } |
88 | |
80 | |
89 | int psiconv_write_length(psiconv_buffer buf, psiconv_length_t value) |
81 | int psiconv_write_length(psiconv_buffer buf, const psiconv_length_t value) |
90 | { |
82 | { |
91 | return psiconv_write_u32(buf,value * (1440.0/2.54) + 0.5); |
83 | return psiconv_write_u32(buf,value * (1440.0/2.54) + 0.5); |
92 | } |
84 | } |
93 | |
85 | |
94 | int psiconv_write_size(psiconv_buffer buf, psiconv_size_t value) |
86 | int psiconv_write_size(psiconv_buffer buf, psiconv_size_t value) |
95 | { |
87 | { |
96 | return psiconv_write_u32(buf,value * 20.0 + 0.5); |
88 | return psiconv_write_u32(buf,value * 20.0 + 0.5); |
97 | } |
89 | } |
98 | |
90 | |
99 | int psiconv_write_bool(psiconv_buffer buf, psiconv_bool_t value) |
91 | int psiconv_write_bool(psiconv_buffer buf, const psiconv_bool_t value) |
100 | { |
92 | { |
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93 | if ((value != psiconv_bool_true) && (value != psiconv_bool_false)) |
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94 | psiconv_warn(0,psiconv_buffer_length(buf), |
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95 | "Boolean has non-enum value (found %d)",value); |
101 | return psiconv_write_u8(buf,value == psiconv_bool_true?1:0); |
96 | return psiconv_write_u8(buf,value == psiconv_bool_false?0:1); |
102 | } |
97 | } |
103 | |
98 | |
104 | int psiconv_write_string(psiconv_buffer buf, psiconv_string_t value) |
99 | int psiconv_write_string(psiconv_buffer buf, const psiconv_string_t value) |
105 | { |
100 | { |
106 | int res,i; |
101 | int res,i; |
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102 | if (!value) { |
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103 | psiconv_warn(0,psiconv_buffer_length(buf), |
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104 | "NULL string"); |
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105 | return -PSICONV_E_GENERATE; |
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106 | } |
107 | if ((res = psiconv_write_S(buf,strlen(value)))) |
107 | if ((res = psiconv_write_S(buf,strlen(value)))) |
108 | return res; |
108 | return res; |
109 | for (i = 0; i < strlen(value); i++) |
109 | for (i = 0; i < strlen(value); i++) |
110 | if ((res = psiconv_write_u8(buf,value[i]))) |
110 | if ((res = psiconv_write_u8(buf,value[i]))) |
111 | return res; |
111 | return res; |
112 | return -PSICONV_E_OK; |
112 | return -PSICONV_E_OK; |
113 | } |
113 | } |
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114 | |
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115 | int psiconv_write_offset(psiconv_buffer buf, psiconv_u32 id) |
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116 | { |
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117 | return psiconv_buffer_add_reference(buf,id); |
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118 | } |