Rev 9958 | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
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2288 | clevermous | 1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;; ;; |
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9941 | Doczom | 3 | ;; Copyright (C) KolibriOS team 2004-2023. All rights reserved. ;; |
2288 | clevermous | 4 | ;; Distributed under terms of the GNU General Public License ;; |
5 | ;; ;; |
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6 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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7 | |||
8 | $Revision: 10039 $ |
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9 | |||
10 | |||
7136 | dunkaist | 11 | LOAD_FROM_FILE = 0 |
12 | LOAD_FROM_MEM = 1 |
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13 | LOAD_INDIRECT = 2 |
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14 | LOAD_SYSTEM = 3 |
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2288 | clevermous | 15 | |
2384 | hidnplayr | 16 | struct BITMAPINFOHEADER |
17 | Size dd ? |
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18 | Width dd ? |
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19 | Height dd ? |
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20 | Planes dw ? |
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21 | BitCount dw ? |
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22 | Compression dd ? |
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23 | SizeImage dd ? |
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24 | XPelsPerMeter dd ? |
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25 | YPelsPerMeter dd ? |
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26 | ClrUsed dd ? |
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27 | ClrImportant dd ? |
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28 | ends |
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2430 | mario79 | 29 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 30 | align 4 |
31 | proc init_cursor stdcall, dst:dword, src:dword |
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32 | locals |
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33 | rBase dd ? |
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34 | pQuad dd ? |
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35 | pBits dd ? |
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36 | pAnd dd ? |
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37 | width dd ? |
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38 | height dd ? |
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39 | counter dd ? |
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40 | endl |
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41 | |||
42 | mov esi, [src] |
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43 | add esi, [esi+18] |
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44 | mov eax, esi |
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45 | |||
9715 | Doczom | 46 | cmp [esi + BITMAPINFOHEADER.BitCount], 24 |
2288 | clevermous | 47 | je .img_24 |
9715 | Doczom | 48 | cmp [esi + BITMAPINFOHEADER.BitCount], 8 |
2288 | clevermous | 49 | je .img_8 |
9715 | Doczom | 50 | cmp [esi + BITMAPINFOHEADER.BitCount], 4 |
2288 | clevermous | 51 | je .img_4 |
2430 | mario79 | 52 | ;-------------------------------------- |
53 | align 4 |
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2288 | clevermous | 54 | .img_2: |
55 | add eax, [esi] |
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56 | mov [pQuad], eax |
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57 | add eax, 8 |
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58 | mov [pBits], eax |
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59 | add eax, 128 |
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60 | mov [pAnd], eax |
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61 | mov eax, [esi+4] |
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62 | mov [width], eax |
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63 | mov ebx, [esi+8] |
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64 | shr ebx, 1 |
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65 | mov [height], ebx |
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66 | |||
67 | mov edi, [dst] |
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68 | add edi, 32*31*4 |
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69 | mov [rBase], edi |
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70 | |||
71 | mov esi, [pQuad] |
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2430 | mario79 | 72 | ;-------------------------------------- |
73 | align 4 |
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2288 | clevermous | 74 | .l21: |
75 | mov ebx, [pBits] |
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76 | mov ebx, [ebx] |
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77 | bswap ebx |
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78 | mov eax, [pAnd] |
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79 | mov eax, [eax] |
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80 | bswap eax |
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81 | mov [counter], 32 |
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2430 | mario79 | 82 | ;-------------------------------------- |
83 | align 4 |
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2288 | clevermous | 84 | @@: |
85 | xor edx, edx |
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86 | shl eax, 1 |
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87 | setc dl |
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88 | dec edx |
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89 | |||
90 | xor ecx, ecx |
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91 | shl ebx, 1 |
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92 | setc cl |
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9715 | Doczom | 93 | mov ecx, [esi + ecx*4] |
2288 | clevermous | 94 | and ecx, edx |
95 | and edx, 0xFF000000 |
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96 | or edx, ecx |
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97 | mov [edi], edx |
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98 | |||
99 | add edi, 4 |
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100 | dec [counter] |
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101 | jnz @B |
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102 | |||
103 | add [pBits], 4 |
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104 | add [pAnd], 4 |
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105 | mov edi, [rBase] |
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106 | sub edi, 128 |
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107 | mov [rBase], edi |
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108 | sub [height], 1 |
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109 | jnz .l21 |
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110 | ret |
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2430 | mario79 | 111 | ;-------------------------------------- |
112 | align 4 |
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2288 | clevermous | 113 | .img_4: |
114 | add eax, [esi] |
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115 | mov [pQuad], eax |
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116 | add eax, 64 |
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117 | mov [pBits], eax |
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118 | add eax, 0x200 |
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119 | mov [pAnd], eax |
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120 | mov eax, [esi+4] |
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121 | mov [width], eax |
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122 | mov ebx, [esi+8] |
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123 | shr ebx, 1 |
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124 | mov [height], ebx |
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125 | |||
126 | mov edi, [dst] |
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127 | add edi, 32*31*4 |
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128 | mov [rBase], edi |
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129 | |||
130 | mov esi, [pQuad] |
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131 | mov ebx, [pBits] |
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2430 | mario79 | 132 | ;-------------------------------------- |
133 | align 4 |
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2288 | clevermous | 134 | .l4: |
135 | mov eax, [pAnd] |
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136 | mov eax, [eax] |
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137 | bswap eax |
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138 | mov [counter], 16 |
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2430 | mario79 | 139 | ;-------------------------------------- |
140 | align 4 |
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2288 | clevermous | 141 | @@: |
142 | xor edx, edx |
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143 | shl eax, 1 |
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144 | setc dl |
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145 | dec edx |
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146 | |||
147 | movzx ecx, byte [ebx] |
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148 | and cl, 0xF0 |
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149 | shr ecx, 2 |
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9715 | Doczom | 150 | mov ecx, [esi + ecx] |
2288 | clevermous | 151 | and ecx, edx |
152 | and edx, 0xFF000000 |
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153 | or edx, ecx |
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154 | mov [edi], edx |
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155 | |||
156 | xor edx, edx |
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157 | shl eax, 1 |
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158 | setc dl |
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159 | dec edx |
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160 | |||
161 | movzx ecx, byte [ebx] |
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162 | and cl, 0x0F |
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9715 | Doczom | 163 | mov ecx, [esi + ecx*4] |
2288 | clevermous | 164 | and ecx, edx |
165 | and edx, 0xFF000000 |
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166 | or edx, ecx |
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167 | mov [edi+4], edx |
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168 | |||
169 | inc ebx |
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170 | add edi, 8 |
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171 | dec [counter] |
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172 | jnz @B |
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173 | |||
174 | add [pAnd], 4 |
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175 | mov edi, [rBase] |
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176 | sub edi, 128 |
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177 | mov [rBase], edi |
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178 | sub [height], 1 |
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179 | jnz .l4 |
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180 | ret |
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2430 | mario79 | 181 | ;-------------------------------------- |
182 | align 4 |
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2288 | clevermous | 183 | .img_8: |
184 | add eax, [esi] |
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185 | mov [pQuad], eax |
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186 | add eax, 1024 |
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187 | mov [pBits], eax |
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188 | add eax, 1024 |
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189 | mov [pAnd], eax |
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190 | mov eax, [esi+4] |
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191 | mov [width], eax |
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192 | mov ebx, [esi+8] |
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193 | shr ebx, 1 |
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194 | mov [height], ebx |
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195 | |||
196 | mov edi, [dst] |
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197 | add edi, 32*31*4 |
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198 | mov [rBase], edi |
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199 | |||
200 | mov esi, [pQuad] |
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201 | mov ebx, [pBits] |
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2430 | mario79 | 202 | ;-------------------------------------- |
203 | align 4 |
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2288 | clevermous | 204 | .l81: |
205 | mov eax, [pAnd] |
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206 | mov eax, [eax] |
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207 | bswap eax |
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208 | mov [counter], 32 |
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2430 | mario79 | 209 | ;-------------------------------------- |
210 | align 4 |
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2288 | clevermous | 211 | @@: |
212 | xor edx, edx |
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213 | shl eax, 1 |
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214 | setc dl |
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215 | dec edx |
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216 | |||
217 | movzx ecx, byte [ebx] |
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9715 | Doczom | 218 | mov ecx, [esi + ecx*4] |
2288 | clevermous | 219 | and ecx, edx |
220 | and edx, 0xFF000000 |
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221 | or edx, ecx |
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222 | mov [edi], edx |
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223 | |||
224 | inc ebx |
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225 | add edi, 4 |
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226 | dec [counter] |
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227 | jnz @B |
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228 | |||
229 | add [pAnd], 4 |
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230 | mov edi, [rBase] |
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231 | sub edi, 128 |
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232 | mov [rBase], edi |
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233 | sub [height], 1 |
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234 | jnz .l81 |
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235 | ret |
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2430 | mario79 | 236 | ;-------------------------------------- |
237 | align 4 |
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2288 | clevermous | 238 | .img_24: |
239 | add eax, [esi] |
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240 | mov [pQuad], eax |
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241 | add eax, 0xC00 |
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242 | mov [pAnd], eax |
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9715 | Doczom | 243 | mov eax, [esi + BITMAPINFOHEADER.Width] |
2288 | clevermous | 244 | mov [width], eax |
9715 | Doczom | 245 | mov ebx, [esi + BITMAPINFOHEADER.Height] |
2288 | clevermous | 246 | shr ebx, 1 |
247 | mov [height], ebx |
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248 | |||
249 | mov edi, [dst] |
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250 | add edi, 32*31*4 |
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251 | mov [rBase], edi |
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252 | |||
253 | mov esi, [pAnd] |
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254 | mov ebx, [pQuad] |
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2430 | mario79 | 255 | ;-------------------------------------- |
256 | align 4 |
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2288 | clevermous | 257 | .row_24: |
258 | mov eax, [esi] |
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259 | bswap eax |
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260 | mov [counter], 32 |
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2430 | mario79 | 261 | ;-------------------------------------- |
262 | align 4 |
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2288 | clevermous | 263 | @@: |
264 | xor edx, edx |
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265 | shl eax, 1 |
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266 | setc dl |
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267 | dec edx |
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268 | |||
269 | mov ecx, [ebx] |
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270 | and ecx, 0x00FFFFFF |
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271 | and ecx, edx |
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272 | and edx, 0xFF000000 |
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273 | or edx, ecx |
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274 | mov [edi], edx |
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275 | add ebx, 3 |
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276 | add edi, 4 |
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277 | dec [counter] |
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278 | jnz @B |
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279 | |||
280 | add esi, 4 |
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281 | mov edi, [rBase] |
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282 | sub edi, 128 |
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283 | mov [rBase], edi |
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284 | sub [height], 1 |
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285 | jnz .row_24 |
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286 | ret |
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287 | endp |
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2430 | mario79 | 288 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 289 | align 4 |
290 | proc set_cursor stdcall, hcursor:dword |
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291 | mov eax, [hcursor] |
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9715 | Doczom | 292 | cmp [eax + CURSOR.magic], 'CURS' |
2288 | clevermous | 293 | jne .fail |
294 | ; cmp [eax+CURSOR.size], CURSOR_SIZE |
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295 | ; jne .fail |
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296 | mov ebx, [current_slot] |
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9930 | Doczom | 297 | mov ebx, [ebx + APPDATA.window] |
298 | xchg eax, [ebx + WDATA.cursor] |
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4507 | lev | 299 | jmp .end |
2430 | mario79 | 300 | ;-------------------------------------- |
301 | align 4 |
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2288 | clevermous | 302 | .fail: |
303 | mov eax, [def_cursor] |
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304 | mov ebx, [current_slot] |
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9930 | Doczom | 305 | mov ebx, [ebx + APPDATA.window] |
306 | xchg eax, [ebx + WDATA.cursor] |
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4507 | lev | 307 | align 4 |
308 | .end: |
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309 | mov [redrawmouse_unconditional], 1 |
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5350 | serge | 310 | call __sys_draw_pointer |
2288 | clevermous | 311 | ret |
312 | endp |
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2430 | mario79 | 313 | ;------------------------------------------------------------------------------ |
314 | align 4 |
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2288 | clevermous | 315 | ; param |
316 | ; eax= pid |
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317 | ; ebx= src |
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318 | ; ecx= flags |
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319 | |||
320 | create_cursor: |
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10039 | Doczom | 321 | virtual at esp |
322 | .src dd ? |
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323 | .flags dd ? |
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324 | .hcursor dd ? |
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325 | end virtual |
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2288 | clevermous | 326 | |
327 | sub esp, 4 ;space for .hcursor |
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328 | push ecx |
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329 | push ebx |
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330 | |||
331 | mov ebx, eax |
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2384 | hidnplayr | 332 | mov eax, sizeof.CURSOR |
2288 | clevermous | 333 | call create_kernel_object |
334 | test eax, eax |
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335 | jz .fail |
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336 | |||
337 | mov [.hcursor], eax |
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338 | |||
339 | xor ebx, ebx |
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9715 | Doczom | 340 | mov [eax + CURSOR.magic], 'CURS' |
341 | mov [eax + CURSOR.destroy], destroy_cursor |
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342 | mov [eax + CURSOR.hot_x], ebx |
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343 | mov [eax + CURSOR.hot_y], ebx |
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2288 | clevermous | 344 | |
9926 | Doczom | 345 | stdcall kernel_alloc, PAGE_SIZE |
2288 | clevermous | 346 | test eax, eax |
347 | jz .fail |
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348 | |||
349 | mov edi, [.hcursor] |
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9715 | Doczom | 350 | mov [edi + CURSOR.base], eax |
2288 | clevermous | 351 | |
352 | mov esi, [.src] |
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353 | mov ebx, [.flags] |
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354 | cmp bx, LOAD_INDIRECT |
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355 | je .indirect |
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356 | |||
357 | movzx ecx, word [esi+10] |
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358 | movzx edx, word [esi+12] |
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9715 | Doczom | 359 | mov [edi + CURSOR.hot_x], ecx |
360 | mov [edi + CURSOR.hot_y], edx |
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2288 | clevermous | 361 | |
362 | stdcall init_cursor, eax, esi |
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363 | |||
2473 | Serge | 364 | align 4 |
365 | .add_cursor: |
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2337 | Serge | 366 | mov ecx, [.hcursor] |
9715 | Doczom | 367 | lea ecx, [ecx + CURSOR.list_next] |
2288 | clevermous | 368 | lea edx, [_display.cr_list.next] |
369 | |||
370 | pushfd |
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371 | cli |
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2337 | Serge | 372 | list_add ecx, edx ;list_add_tail(new, head) |
2288 | clevermous | 373 | popfd |
374 | |||
375 | mov eax, [.hcursor] |
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376 | cmp [_display.init_cursor], 0 |
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377 | je .fail |
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378 | |||
379 | push eax |
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380 | call [_display.init_cursor] |
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381 | add esp, 4 |
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382 | |||
383 | mov eax, [.hcursor] |
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2430 | mario79 | 384 | ;-------------------------------------- |
385 | align 4 |
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2288 | clevermous | 386 | .fail: |
387 | add esp, 12 |
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388 | ret |
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2430 | mario79 | 389 | ;-------------------------------------- |
390 | align 4 |
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2288 | clevermous | 391 | .indirect: |
392 | shr ebx, 16 |
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393 | movzx ecx, bh |
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394 | movzx edx, bl |
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9715 | Doczom | 395 | mov [edi + CURSOR.hot_x], ecx |
396 | mov [edi + CURSOR.hot_y], edx |
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2288 | clevermous | 397 | |
398 | xchg edi, eax |
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9926 | Doczom | 399 | mov ecx, PAGE_SIZE/4 |
2288 | clevermous | 400 | cld |
401 | rep movsd |
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2473 | Serge | 402 | jmp .add_cursor |
2430 | mario79 | 403 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 404 | align 4 |
405 | proc load_cursor stdcall, src:dword, flags:dword |
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406 | locals |
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407 | handle dd ? |
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408 | endl |
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409 | |||
410 | xor eax, eax |
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411 | cmp [create_cursor], eax |
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412 | je .fail2 |
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413 | |||
414 | mov [handle], eax |
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415 | cmp word [flags], LOAD_FROM_FILE |
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416 | jne @F |
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417 | |||
418 | stdcall load_file, [src] |
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419 | test eax, eax |
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420 | jz .fail |
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421 | mov [src], eax |
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2430 | mario79 | 422 | ;-------------------------------------- |
423 | align 4 |
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2288 | clevermous | 424 | @@: |
425 | push ebx |
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426 | push esi |
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427 | push edi |
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428 | |||
9828 | Doczom | 429 | mov eax, [current_slot] |
430 | mov eax, [eax + APPDATA.tid] |
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2288 | clevermous | 431 | mov ebx, [src] |
432 | mov ecx, [flags] |
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433 | call create_cursor ;eax, ebx, ecx |
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434 | mov [handle], eax |
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435 | |||
436 | cmp word [flags], LOAD_FROM_FILE |
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437 | jne .exit |
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438 | stdcall kernel_free, [src] |
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2430 | mario79 | 439 | ;-------------------------------------- |
440 | align 4 |
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2288 | clevermous | 441 | .exit: |
442 | pop edi |
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443 | pop esi |
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444 | pop ebx |
||
2430 | mario79 | 445 | ;-------------------------------------- |
446 | align 4 |
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2288 | clevermous | 447 | .fail: |
448 | mov eax, [handle] |
||
2430 | mario79 | 449 | ;-------------------------------------- |
450 | align 4 |
||
2288 | clevermous | 451 | .fail2: |
452 | ret |
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453 | endp |
||
2430 | mario79 | 454 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 455 | align 4 |
456 | proc delete_cursor stdcall, hcursor:dword |
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457 | |||
3069 | serge | 458 | ; DEBUGF 1,'K : delete_cursor %x\n', [hcursor] |
459 | |||
2288 | clevermous | 460 | mov esi, [hcursor] |
3069 | serge | 461 | |
9715 | Doczom | 462 | cmp [esi + CURSOR.magic], 'CURS' |
2288 | clevermous | 463 | jne .fail |
464 | |||
9828 | Doczom | 465 | mov ebx, [current_slot] |
466 | mov ebx, [ebx + APPDATA.tid] |
||
467 | cmp ebx, [esi + CURSOR.pid] |
||
2288 | clevermous | 468 | jne .fail |
469 | |||
470 | mov ebx, [current_slot] |
||
9930 | Doczom | 471 | mov ebx, [ebx + APPDATA.window] |
472 | cmp esi, [ebx + WDATA.cursor] |
||
2288 | clevermous | 473 | jne @F |
474 | mov eax, [def_cursor] |
||
9930 | Doczom | 475 | mov [ebx + WDATA.cursor], eax |
2430 | mario79 | 476 | ;-------------------------------------- |
477 | align 4 |
||
2288 | clevermous | 478 | @@: |
479 | mov eax, [hcursor] |
||
9715 | Doczom | 480 | call [eax + APPOBJ.destroy] |
2430 | mario79 | 481 | ;-------------------------------------- |
482 | align 4 |
||
2288 | clevermous | 483 | .fail: |
484 | ret |
||
485 | endp |
||
2430 | mario79 | 486 | ;------------------------------------------------------------------------------ |
487 | align 4 |
||
2288 | clevermous | 488 | ; param |
489 | ; eax= cursor |
||
490 | destroy_cursor: |
||
491 | |||
492 | push eax |
||
9715 | Doczom | 493 | stdcall kernel_free, [eax + CURSOR.base] |
2337 | Serge | 494 | |
495 | mov eax, [esp] |
||
9715 | Doczom | 496 | lea eax, [eax + CURSOR.list_next] |
2337 | Serge | 497 | |
498 | pushfd |
||
499 | cli |
||
500 | list_del eax |
||
501 | popfd |
||
502 | |||
2288 | clevermous | 503 | pop eax |
504 | call destroy_kernel_object |
||
505 | ret |
||
2430 | mario79 | 506 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 507 | align 4 |
508 | select_cursor: |
||
9828 | Doczom | 509 | mov eax, [esp + 4] |
2288 | clevermous | 510 | mov [_display.cursor], eax |
511 | ret 4 |
||
2430 | mario79 | 512 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 513 | align 4 |
514 | proc restore_24 stdcall, x:dword, y:dword |
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515 | |||
516 | push ebx |
||
517 | |||
518 | mov ebx, [cur_saved_base] |
||
519 | mov edx, [cur.h] |
||
520 | test edx, edx |
||
521 | jz .ret |
||
522 | |||
523 | push esi |
||
524 | push edi |
||
525 | |||
526 | mov esi, cur_saved_data |
||
527 | mov ecx, [cur.w] |
||
9828 | Doczom | 528 | lea ecx, [ecx + ecx*2] |
2288 | clevermous | 529 | push ecx |
2430 | mario79 | 530 | ;-------------------------------------- |
531 | align 4 |
||
2288 | clevermous | 532 | @@: |
533 | mov edi, ebx |
||
5351 | serge | 534 | add ebx, [_display.lfb_pitch] |
2288 | clevermous | 535 | |
536 | mov ecx, [esp] |
||
537 | rep movsb |
||
538 | dec edx |
||
539 | jnz @B |
||
540 | |||
541 | pop ecx |
||
542 | pop edi |
||
543 | pop esi |
||
2430 | mario79 | 544 | ;-------------------------------------- |
545 | align 4 |
||
2288 | clevermous | 546 | .ret: |
547 | pop ebx |
||
548 | ret |
||
549 | endp |
||
2430 | mario79 | 550 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 551 | align 4 |
552 | proc restore_32 stdcall, x:dword, y:dword |
||
553 | |||
554 | push ebx |
||
555 | |||
556 | mov ebx, [cur_saved_base] |
||
557 | mov edx, [cur.h] |
||
558 | test edx, edx |
||
559 | jz .ret |
||
560 | |||
561 | push esi |
||
562 | push edi |
||
563 | |||
564 | mov esi, cur_saved_data |
||
2430 | mario79 | 565 | ;-------------------------------------- |
566 | align 4 |
||
2288 | clevermous | 567 | @@: |
568 | mov edi, ebx |
||
5351 | serge | 569 | add ebx, [_display.lfb_pitch] |
2288 | clevermous | 570 | |
571 | mov ecx, [cur.w] |
||
572 | rep movsd |
||
573 | dec edx |
||
574 | jnz @B |
||
575 | |||
576 | pop edi |
||
6127 | serge | 577 | pop esi |
578 | |||
2430 | mario79 | 579 | ;-------------------------------------- |
580 | align 4 |
||
2288 | clevermous | 581 | .ret: |
582 | pop ebx |
||
583 | ret |
||
584 | endp |
||
2430 | mario79 | 585 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 586 | align 4 |
5154 | hidnplayr | 587 | proc restore_16 stdcall, x:dword, y:dword |
588 | |||
589 | push ebx |
||
590 | |||
591 | mov ebx, [cur_saved_base] |
||
592 | mov edx, [cur.h] |
||
593 | test edx, edx |
||
594 | jz .ret |
||
595 | |||
596 | push esi |
||
597 | push edi |
||
598 | |||
599 | mov esi, cur_saved_data |
||
600 | ;-------------------------------------- |
||
601 | align 4 |
||
602 | @@: |
||
603 | mov edi, ebx |
||
5351 | serge | 604 | add ebx, [_display.lfb_pitch] |
5154 | hidnplayr | 605 | |
606 | mov ecx, [cur.w] |
||
607 | rep movsw |
||
608 | dec edx |
||
609 | jnz @B |
||
610 | |||
611 | pop edi |
||
6127 | serge | 612 | pop esi |
613 | |||
5154 | hidnplayr | 614 | ;-------------------------------------- |
615 | align 4 |
||
616 | .ret: |
||
617 | pop ebx |
||
618 | ret |
||
619 | endp |
||
620 | ;------------------------------------------------------------------------------ |
||
621 | align 4 |
||
9941 | Doczom | 622 | proc VGA_restore_32 stdcall, x:dword, y:dword |
623 | |||
624 | push ebx |
||
625 | |||
626 | mov ebx, [cur_saved_base] |
||
627 | mov edx, [cur.h] |
||
628 | test edx, edx |
||
629 | jz .ret |
||
630 | |||
631 | push esi |
||
632 | push edi |
||
633 | |||
634 | mov esi, cur_saved_data |
||
635 | mov edi, ebx |
||
636 | push [cur.w] |
||
637 | push [cur.top];[y] |
||
638 | push [cur.left];[x] |
||
639 | ;mov eax, [cur.top] |
||
640 | ;add [esp + 4], eax |
||
641 | ;mov eax, [cur.left] |
||
642 | ;add [esp], eax |
||
643 | ;-------------------------------------- |
||
644 | align 4 |
||
645 | @@: |
||
646 | mov ecx, [esi] |
||
647 | add esi, 4 |
||
648 | |||
649 | ;mov eax, [esp] |
||
650 | ;sub eax, [x] |
||
651 | ;shl eax, 2 ; *4 |
||
652 | ;mov [edi + eax], ecx |
||
653 | |||
654 | mov eax, [esp] |
||
655 | mov ebx, [esp + 4] |
||
656 | |||
657 | push edx edi |
||
658 | mov edi, 1 |
||
659 | or ecx, 0x04000000 |
||
660 | call __sys_putpixel |
||
661 | pop edi edx |
||
662 | add dword[esp], 1 |
||
663 | dec dword[esp + 8] |
||
664 | jnz @b |
||
665 | |||
666 | mov eax, [cur.w] |
||
667 | mov ecx, [cur.left];[x] |
||
668 | ;add ecx, [cur.left] |
||
669 | mov [esp + 8], eax |
||
670 | |||
671 | mov dword[esp], ecx |
||
672 | |||
673 | inc dword[esp + 4] |
||
674 | ;add edi, [_display.lfb_pitch] |
||
675 | dec edx |
||
676 | jnz @b |
||
677 | |||
678 | add esp, 4*3 |
||
679 | |||
680 | pop edi |
||
681 | pop esi |
||
682 | ;-------------------------------------- |
||
683 | align 4 |
||
684 | .ret: |
||
685 | pop ebx |
||
686 | ret |
||
687 | endp |
||
688 | ;------------------------------------------------------------------------------ |
||
689 | align 4 |
||
2288 | clevermous | 690 | proc move_cursor_24 stdcall, hcursor:dword, x:dword, y:dword |
691 | locals |
||
692 | h dd ? |
||
693 | _dx dd ? |
||
694 | _dy dd ? |
||
695 | endl |
||
696 | |||
697 | mov esi, [hcursor] |
||
698 | mov ecx, [x] |
||
699 | mov eax, [y] |
||
2446 | mario79 | 700 | ; mov ebx, [BytesPerScanLine] |
2288 | clevermous | 701 | |
702 | xor edx, edx |
||
9715 | Doczom | 703 | sub ecx, [esi + CURSOR.hot_x] |
704 | lea ebx, [ecx + 32-1] |
||
2288 | clevermous | 705 | mov [x], ecx |
706 | sets dl |
||
707 | dec edx |
||
708 | and ecx, edx ;clip x to 0<=x |
||
709 | mov [cur.left], ecx |
||
710 | mov edi, ecx |
||
711 | sub edi, [x] |
||
712 | mov [_dx], edi |
||
713 | |||
714 | xor edx, edx |
||
9715 | Doczom | 715 | sub eax, [esi + CURSOR.hot_y] |
2288 | clevermous | 716 | lea edi, [eax+32-1] |
717 | mov [y], eax |
||
718 | sets dl |
||
719 | dec edx |
||
720 | and eax, edx ;clip y to 0<=y |
||
721 | mov [cur.top], eax |
||
722 | mov edx, eax |
||
723 | sub edx, [y] |
||
724 | mov [_dy], edx |
||
725 | |||
2446 | mario79 | 726 | ; mul dword [BytesPerScanLine] |
9715 | Doczom | 727 | mov eax, [BPSLine_calc_area + eax*4] |
728 | lea edx, [LFB_BASE + ecx*3] |
||
2288 | clevermous | 729 | add edx, eax |
730 | mov [cur_saved_base], edx |
||
731 | |||
5350 | serge | 732 | cmp ebx, [_display.width] |
733 | jb @F |
||
734 | mov ebx, [_display.width] |
||
2430 | mario79 | 735 | ;-------------------------------------- |
736 | align 4 |
||
2288 | clevermous | 737 | @@: |
5350 | serge | 738 | cmp edi, [_display.height] |
739 | jb @F |
||
740 | mov edi, [_display.height] |
||
2430 | mario79 | 741 | ;-------------------------------------- |
742 | align 4 |
||
2288 | clevermous | 743 | @@: |
744 | |||
745 | sub ebx, [x] |
||
746 | sub edi, [y] |
||
2576 | mario79 | 747 | sub ebx, [_dx] |
748 | sub edi, [_dy] |
||
2288 | clevermous | 749 | |
750 | mov [cur.w], ebx |
||
751 | mov [cur.h], edi |
||
752 | mov [h], edi |
||
753 | |||
754 | mov eax, edi |
||
755 | mov edi, cur_saved_data |
||
2430 | mario79 | 756 | ;-------------------------------------- |
757 | align 4 |
||
2288 | clevermous | 758 | @@: |
759 | mov esi, edx |
||
5351 | serge | 760 | add edx, [_display.lfb_pitch] |
2288 | clevermous | 761 | mov ecx, [cur.w] |
9715 | Doczom | 762 | lea ecx, [ecx + ecx*2] |
2288 | clevermous | 763 | rep movsb |
764 | dec eax |
||
765 | jnz @B |
||
766 | |||
767 | ;draw cursor |
||
768 | mov ebx, [cur_saved_base] |
||
769 | mov eax, [_dy] |
||
770 | shl eax, 5 |
||
771 | add eax, [_dx] |
||
772 | |||
773 | mov esi, [hcursor] |
||
9715 | Doczom | 774 | mov esi, [esi + CURSOR.base] |
775 | lea edx, [esi + eax*4] |
||
2430 | mario79 | 776 | ;-------------------------------------- |
777 | align 4 |
||
2288 | clevermous | 778 | .row: |
779 | mov ecx, [cur.w] |
||
780 | mov esi, edx |
||
781 | mov edi, ebx |
||
782 | add edx, 32*4 |
||
5351 | serge | 783 | add ebx, [_display.lfb_pitch] |
2430 | mario79 | 784 | ;-------------------------------------- |
785 | align 4 |
||
2288 | clevermous | 786 | .pix: |
787 | lodsd |
||
788 | test eax, 0xFF000000 |
||
789 | jz @F |
||
790 | mov [edi], ax |
||
791 | shr eax, 16 |
||
792 | mov [edi+2], al |
||
2430 | mario79 | 793 | ;-------------------------------------- |
794 | align 4 |
||
2288 | clevermous | 795 | @@: |
796 | add edi, 3 |
||
797 | dec ecx |
||
798 | jnz .pix |
||
799 | |||
800 | dec [h] |
||
801 | jnz .row |
||
802 | ret |
||
803 | endp |
||
2430 | mario79 | 804 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 805 | align 4 |
806 | proc move_cursor_32 stdcall, hcursor:dword, x:dword, y:dword |
||
807 | locals |
||
808 | h dd ? |
||
809 | _dx dd ? |
||
810 | _dy dd ? |
||
811 | endl |
||
812 | |||
813 | mov esi, [hcursor] |
||
814 | mov ecx, [x] |
||
815 | mov eax, [y] |
||
816 | |||
817 | xor edx, edx |
||
9715 | Doczom | 818 | sub ecx, [esi + CURSOR.hot_x] |
2288 | clevermous | 819 | lea ebx, [ecx+32-1] |
820 | mov [x], ecx |
||
821 | sets dl |
||
822 | dec edx |
||
823 | and ecx, edx ;clip x to 0<=x |
||
824 | mov [cur.left], ecx |
||
825 | mov edi, ecx |
||
826 | sub edi, [x] |
||
827 | mov [_dx], edi |
||
828 | |||
829 | xor edx, edx |
||
9715 | Doczom | 830 | sub eax, [esi + CURSOR.hot_y] |
2288 | clevermous | 831 | lea edi, [eax+32-1] |
832 | mov [y], eax |
||
833 | sets dl |
||
834 | dec edx |
||
835 | and eax, edx ;clip y to 0<=y |
||
836 | mov [cur.top], eax |
||
837 | mov edx, eax |
||
838 | sub edx, [y] |
||
839 | mov [_dy], edx |
||
840 | |||
2446 | mario79 | 841 | ; mul dword [BytesPerScanLine] |
2480 | mario79 | 842 | mov eax, [BPSLine_calc_area+eax*4] |
9715 | Doczom | 843 | lea edx, [LFB_BASE + eax + ecx*4] |
2288 | clevermous | 844 | mov [cur_saved_base], edx |
845 | |||
5350 | serge | 846 | cmp ebx, [_display.width] |
847 | jb @F |
||
848 | mov ebx, [_display.width] |
||
2430 | mario79 | 849 | ;-------------------------------------- |
850 | align 4 |
||
2288 | clevermous | 851 | @@: |
5350 | serge | 852 | cmp edi, [_display.height] |
853 | jb @F |
||
854 | mov edi, [_display.height] |
||
2430 | mario79 | 855 | ;-------------------------------------- |
856 | align 4 |
||
2288 | clevermous | 857 | @@: |
858 | sub ebx, [x] |
||
859 | sub edi, [y] |
||
2576 | mario79 | 860 | sub ebx, [_dx] |
861 | sub edi, [_dy] |
||
2288 | clevermous | 862 | |
863 | mov [cur.w], ebx |
||
864 | mov [cur.h], edi |
||
865 | mov [h], edi |
||
866 | |||
867 | mov eax, edi |
||
868 | mov edi, cur_saved_data |
||
2430 | mario79 | 869 | ;-------------------------------------- |
870 | align 4 |
||
2288 | clevermous | 871 | @@: |
872 | mov esi, edx |
||
5351 | serge | 873 | add edx, [_display.lfb_pitch] |
2288 | clevermous | 874 | mov ecx, [cur.w] |
875 | rep movsd |
||
876 | dec eax |
||
877 | jnz @B |
||
878 | |||
879 | ;draw cursor |
||
880 | mov ebx, [cur_saved_base] |
||
881 | mov eax, [_dy] |
||
882 | shl eax, 5 |
||
883 | add eax, [_dx] |
||
884 | |||
885 | mov esi, [hcursor] |
||
9715 | Doczom | 886 | mov esi, [esi + CURSOR.base] |
2288 | clevermous | 887 | lea edx, [esi+eax*4] |
2430 | mario79 | 888 | ;-------------------------------------- |
889 | align 4 |
||
2288 | clevermous | 890 | .row: |
891 | mov ecx, [cur.w] |
||
892 | mov esi, edx |
||
893 | mov edi, ebx |
||
894 | add edx, 32*4 |
||
5351 | serge | 895 | add ebx, [_display.lfb_pitch] |
2430 | mario79 | 896 | ;-------------------------------------- |
897 | align 4 |
||
2288 | clevermous | 898 | .pix: |
899 | lodsd |
||
900 | test eax, 0xFF000000 |
||
901 | jz @F |
||
902 | mov [edi], eax |
||
2430 | mario79 | 903 | ;-------------------------------------- |
904 | align 4 |
||
2288 | clevermous | 905 | @@: |
906 | add edi, 4 |
||
907 | dec ecx |
||
908 | jnz .pix |
||
909 | |||
910 | dec [h] |
||
911 | jnz .row |
||
912 | ret |
||
913 | endp |
||
2430 | mario79 | 914 | ;------------------------------------------------------------------------------ |
915 | align 4 |
||
5154 | hidnplayr | 916 | proc move_cursor_16 stdcall, hcursor:dword, x:dword, y:dword |
917 | locals |
||
918 | h dd ? |
||
919 | _dx dd ? |
||
920 | _dy dd ? |
||
921 | endl |
||
922 | |||
923 | mov esi, [hcursor] |
||
924 | mov ecx, [x] |
||
925 | mov eax, [y] |
||
926 | |||
927 | xor edx, edx |
||
9715 | Doczom | 928 | sub ecx, [esi + CURSOR.hot_x] |
929 | lea ebx, [ecx + 32-1] |
||
5154 | hidnplayr | 930 | mov [x], ecx |
931 | sets dl |
||
932 | dec edx |
||
933 | and ecx, edx ;clip x to 0<=x |
||
934 | mov [cur.left], ecx |
||
935 | mov edi, ecx |
||
936 | sub edi, [x] |
||
937 | mov [_dx], edi |
||
938 | |||
939 | xor edx, edx |
||
9715 | Doczom | 940 | sub eax, [esi + CURSOR.hot_y] |
941 | lea edi, [eax + 32-1] |
||
5154 | hidnplayr | 942 | mov [y], eax |
943 | sets dl |
||
944 | dec edx |
||
945 | and eax, edx ;clip y to 0<=y |
||
946 | mov [cur.top], eax |
||
947 | mov edx, eax |
||
948 | sub edx, [y] |
||
949 | mov [_dy], edx |
||
950 | |||
951 | ; mul dword [BytesPerScanLine] |
||
9715 | Doczom | 952 | mov eax, [BPSLine_calc_area + eax*4] |
953 | lea edx, [LFB_BASE + eax + ecx*2] |
||
5154 | hidnplayr | 954 | mov [cur_saved_base], edx |
955 | |||
5350 | serge | 956 | cmp ebx, [_display.width] |
957 | jb @F |
||
958 | mov ebx, [_display.width] |
||
5154 | hidnplayr | 959 | ;-------------------------------------- |
960 | align 4 |
||
961 | @@: |
||
5350 | serge | 962 | cmp edi, [_display.height] |
963 | jb @F |
||
964 | mov edi, [_display.height] |
||
5154 | hidnplayr | 965 | ;-------------------------------------- |
966 | align 4 |
||
967 | @@: |
||
968 | sub ebx, [x] |
||
969 | sub edi, [y] |
||
970 | sub ebx, [_dx] |
||
971 | sub edi, [_dy] |
||
972 | |||
973 | mov [cur.w], ebx |
||
974 | mov [cur.h], edi |
||
975 | mov [h], edi |
||
976 | |||
977 | mov eax, edi |
||
978 | mov edi, cur_saved_data |
||
979 | ;-------------------------------------- |
||
980 | align 4 |
||
981 | @@: |
||
982 | mov esi, edx |
||
5351 | serge | 983 | add edx, [_display.lfb_pitch] |
5154 | hidnplayr | 984 | mov ecx, [cur.w] |
985 | |||
986 | rep movsw |
||
987 | dec eax |
||
988 | jnz @B |
||
989 | |||
990 | ;draw cursor |
||
991 | mov ebx, [cur_saved_base] |
||
992 | mov eax, [_dy] |
||
993 | shl eax, 5 |
||
994 | add eax, [_dx] |
||
995 | |||
996 | mov esi, [hcursor] |
||
9715 | Doczom | 997 | mov esi, [esi + CURSOR.base] |
998 | lea edx, [esi + eax*4] |
||
5154 | hidnplayr | 999 | ;-------------------------------------- |
1000 | align 4 |
||
1001 | .row: |
||
1002 | mov ecx, [cur.w] |
||
1003 | mov esi, edx |
||
1004 | mov edi, ebx |
||
1005 | add edx, 32*4 |
||
5351 | serge | 1006 | add ebx, [_display.lfb_pitch] |
5154 | hidnplayr | 1007 | ;-------------------------------------- |
1008 | align 4 |
||
1009 | .pix: |
||
1010 | lodsd |
||
1011 | test eax, 0xFF000000 |
||
1012 | jz @F |
||
1013 | ; convert to 16 bpp and store to real LFB |
||
1014 | and eax, 00000000111110001111110011111000b |
||
1015 | shr ah, 2 |
||
1016 | shr ax, 3 |
||
1017 | ror eax, 8 |
||
1018 | add al, ah |
||
1019 | rol eax, 8 |
||
1020 | mov [edi], ax |
||
1021 | ;-------------------------------------- |
||
1022 | align 4 |
||
1023 | @@: |
||
1024 | add edi, 2 |
||
1025 | dec ecx |
||
1026 | jnz .pix |
||
1027 | |||
1028 | dec [h] |
||
1029 | jnz .row |
||
1030 | ret |
||
1031 | endp |
||
9941 | Doczom | 1032 | |
5154 | hidnplayr | 1033 | ;------------------------------------------------------------------------------ |
1034 | align 4 |
||
9941 | Doczom | 1035 | proc VGA_move_cursor_32 stdcall, hcursor:dword, x:dword, y:dword |
1036 | locals |
||
1037 | h dd ? |
||
1038 | _dx dd ? |
||
1039 | _dy dd ? |
||
1040 | bg_ptr dd ? |
||
1041 | tmp_x dd ? |
||
1042 | tmp_y dd ? |
||
1043 | endl |
||
1044 | |||
1045 | mov esi, [hcursor] |
||
1046 | mov ecx, [x] |
||
1047 | mov eax, [y] |
||
1048 | |||
1049 | xor edx, edx |
||
1050 | sub ecx, [esi + CURSOR.hot_x] |
||
1051 | lea ebx, [ecx+32-1] |
||
1052 | mov [x], ecx |
||
1053 | sets dl |
||
1054 | dec edx |
||
1055 | and ecx, edx ;clip x to 0<=x |
||
1056 | mov [cur.left], ecx |
||
1057 | mov edi, ecx |
||
1058 | sub edi, [x] |
||
1059 | mov [_dx], edi |
||
1060 | |||
1061 | xor edx, edx |
||
1062 | sub eax, [esi + CURSOR.hot_y] |
||
1063 | lea edi, [eax+32-1] |
||
1064 | mov [y], eax |
||
1065 | sets dl |
||
1066 | dec edx |
||
1067 | and eax, edx ;clip y to 0<=y |
||
1068 | mov [cur.top], eax |
||
1069 | mov edx, eax |
||
1070 | sub edx, [y] |
||
1071 | mov [_dy], edx |
||
1072 | |||
1073 | mov [tmp_x], ecx |
||
1074 | mov [tmp_y], eax |
||
1075 | mov eax, [BPSLine_calc_area+eax*4] |
||
1076 | lea edx, [LFB_BASE + eax + ecx*4] |
||
1077 | mov [cur_saved_base], edx |
||
1078 | |||
1079 | cmp ebx, [_display.width] |
||
1080 | jb @F |
||
1081 | mov ebx, [_display.width] |
||
1082 | ;-------------------------------------- |
||
1083 | align 4 |
||
1084 | @@: |
||
1085 | cmp edi, [_display.height] |
||
1086 | jb @F |
||
1087 | mov edi, [_display.height] |
||
1088 | ;-------------------------------------- |
||
1089 | align 4 |
||
1090 | @@: |
||
1091 | sub ebx, [x] |
||
1092 | sub edi, [y] |
||
1093 | sub ebx, [_dx] |
||
1094 | sub edi, [_dy] |
||
1095 | |||
1096 | mov [cur.w], ebx |
||
1097 | mov [cur.h], edi |
||
1098 | mov [h], edi |
||
1099 | |||
1100 | mov eax, edi |
||
1101 | mov edi, cur_saved_data |
||
1102 | |||
1103 | xor ecx, ecx |
||
1104 | mov eax, ecx |
||
1105 | ;-------------------------------------- |
||
1106 | align 4 |
||
1107 | @@: |
||
1108 | ; get and save pixel background |
||
1109 | push eax ecx ebx edx |
||
1110 | add eax, [tmp_x] |
||
1111 | mov ebx, ecx |
||
1112 | add ebx, [tmp_y] |
||
1113 | push edi |
||
1114 | |||
1115 | or ecx, 0x04000000 |
||
1116 | call [GETPIXEL] |
||
1117 | |||
1118 | pop edi |
||
1119 | ;and ecx, 0x00ffffff |
||
1120 | mov [edi], ecx |
||
1121 | add edi, 4 |
||
1122 | |||
1123 | pop edx ebx ecx eax |
||
1124 | inc eax |
||
1125 | cmp eax, [cur.w] |
||
1126 | jb @b |
||
1127 | xor eax, eax |
||
1128 | inc ecx |
||
1129 | cmp ecx, [h] |
||
1130 | jb @B |
||
1131 | |||
1132 | ;draw cursor |
||
1133 | mov ebx, [cur_saved_base] |
||
1134 | mov eax, [_dy] |
||
1135 | shl eax, 5 |
||
1136 | add eax, [_dx] |
||
1137 | |||
1138 | mov esi, [hcursor] |
||
1139 | mov esi, [esi + CURSOR.base] |
||
1140 | lea edx, [esi+eax*4] |
||
1141 | mov [bg_ptr], cur_saved_data |
||
1142 | |||
1143 | mov [_dy], 0 |
||
1144 | ;-------------------------------------- |
||
1145 | align 4 |
||
1146 | .row: |
||
1147 | mov [_dx], 0 |
||
1148 | mov ecx, [cur.w] |
||
1149 | mov esi, edx ; cursor image base |
||
1150 | mov edi, ebx |
||
1151 | add edx, 32*4 |
||
1152 | add ebx, [_display.lfb_pitch] |
||
1153 | ;-------------------------------------- |
||
1154 | align 4 |
||
1155 | .pix: |
||
1156 | ; get pixel cursor |
||
1157 | lodsd |
||
1158 | test eax, 0xFF000000 |
||
1159 | jz @F |
||
1160 | mov [edi], eax |
||
1161 | |||
1162 | pusha |
||
1163 | mov edi, 1 ; force |
||
1164 | mov ecx, eax ; color |
||
1165 | and ecx, 0x00ffffff |
||
1166 | or ecx, 0x04000000 |
||
1167 | mov eax, [x] |
||
1168 | mov ebx, [y] |
||
1169 | add eax, [_dx] |
||
1170 | add ebx, [_dy] |
||
1171 | call __sys_putpixel |
||
1172 | popa |
||
1173 | ;-------------------------------------- |
||
1174 | align 4 |
||
1175 | @@: |
||
1176 | inc [_dx] |
||
1177 | add edi, 4 |
||
1178 | dec ecx |
||
1179 | jnz .pix |
||
1180 | |||
1181 | inc [_dy] |
||
1182 | dec [h] |
||
1183 | jnz .row |
||
1184 | ret |
||
1185 | endp |
||
1186 | |||
1187 | ;------------------------------------------------------------------------------ |
||
1188 | align 4 |
||
2430 | mario79 | 1189 | check_mouse_area_for_getpixel_new: |
1190 | ; in: |
||
1191 | ; eax = x |
||
1192 | ; ebx = y |
||
1193 | ; out: |
||
1194 | ; ecx = new color |
||
1195 | ;-------------------------------------- |
||
1196 | ; check for Y |
||
1197 | cmp bx, [Y_UNDER_subtraction_CUR_hot_y] |
||
1198 | jb .no_mouse_area |
||
2288 | clevermous | 1199 | |
2430 | mario79 | 1200 | cmp bx, [Y_UNDER_sub_CUR_hot_y_add_curh] |
1201 | jae .no_mouse_area |
||
1202 | ;-------------------------------------- |
||
1203 | ; check for X |
||
1204 | cmp ax, [X_UNDER_subtraction_CUR_hot_x] |
||
1205 | jb .no_mouse_area |
||
2288 | clevermous | 1206 | |
2430 | mario79 | 1207 | cmp ax, [X_UNDER_sub_CUR_hot_x_add_curh] |
1208 | jae .no_mouse_area |
||
1209 | ;-------------------------------------- |
||
1210 | push eax ebx |
||
1211 | ; offset X |
||
2575 | mario79 | 1212 | movzx ecx, word [X_UNDER_subtraction_CUR_hot_x] |
2430 | mario79 | 1213 | sub eax, ecx ; x1 |
1214 | ; offset Y |
||
2575 | mario79 | 1215 | movzx ecx, word [Y_UNDER_subtraction_CUR_hot_y] |
2430 | mario79 | 1216 | sub ebx, ecx ; y1 |
1217 | ;-------------------------------------- |
||
1218 | ; ebx = offset y |
||
1219 | ; eax = offset x |
||
1220 | imul ebx, [cur.w] ;y |
||
1221 | add eax, ebx |
||
1222 | mov ebx, eax |
||
1223 | shl eax, 2 |
||
5154 | hidnplayr | 1224 | cmp byte [_display.bits_per_pixel], 32 |
2430 | mario79 | 1225 | je @f |
1226 | sub eax, ebx |
||
5154 | hidnplayr | 1227 | cmp byte [_display.bits_per_pixel], 24 |
1228 | je @f |
||
1229 | sub eax, ebx |
||
7510 | hidnplayr | 1230 | add eax, cur_saved_data |
1231 | mov ecx, [eax] |
||
1232 | shl ecx, 3 |
||
1233 | ror ecx, 8 |
||
1234 | shl cx, 2 |
||
1235 | ror ecx, 8 |
||
1236 | shl cl, 3 |
||
1237 | rol ecx, 16 |
||
1238 | or ecx, 0xff000000 |
||
1239 | pop ebx eax |
||
1240 | ret |
||
1241 | |||
2430 | mario79 | 1242 | ;-------------------------------------- |
2288 | clevermous | 1243 | align 4 |
2430 | mario79 | 1244 | @@: |
1245 | add eax, cur_saved_data |
||
1246 | mov ecx, [eax] |
||
7510 | hidnplayr | 1247 | or ecx, 0xff000000 |
2430 | mario79 | 1248 | pop ebx eax |
1249 | ret |
||
1250 | ;-------------------------------------- |
||
1251 | align 4 |
||
1252 | .no_mouse_area: |
||
1253 | xor ecx, ecx |
||
1254 | ret |
||
1255 | ;----------------------------------------------------------------------------- |
||
1256 | align 4 |
||
1257 | check_mouse_area_for_putpixel_new: |
||
1258 | ; in: |
||
1259 | ; ecx = x shl 16 + y |
||
1260 | ; eax = color |
||
1261 | ; out: |
||
1262 | ; eax = new color |
||
1263 | ;-------------------------------------- |
||
1264 | ; check for Y |
||
1265 | cmp cx, [Y_UNDER_sub_CUR_hot_y_add_curh] |
||
1266 | jae .no_mouse_area |
||
1267 | |||
2575 | mario79 | 1268 | sub cx, [Y_UNDER_subtraction_CUR_hot_y] |
1269 | jb .no_mouse_area |
||
1270 | |||
2430 | mario79 | 1271 | rol ecx, 16 |
1272 | ;-------------------------------------- |
||
1273 | ; check for X |
||
2575 | mario79 | 1274 | cmp cx, [X_UNDER_sub_CUR_hot_x_add_curh] |
1275 | jae .no_mouse_area |
||
1276 | |||
1277 | sub cx, [X_UNDER_subtraction_CUR_hot_x] |
||
2430 | mario79 | 1278 | jb .no_mouse_area |
1279 | |||
2575 | mario79 | 1280 | ror ecx, 16 |
2430 | mario79 | 1281 | ;-------------------------------------- |
1282 | align 4 |
||
1283 | .1: |
||
1284 | push eax |
||
1285 | ;-------------------------------------- |
||
1286 | ; ecx = (offset x) shl 16 + (offset y) |
||
1287 | push ebx |
||
1288 | mov ebx, ecx |
||
1289 | shr ebx, 16 ; x |
||
1290 | and ecx, 0xffff ; y |
||
2575 | mario79 | 1291 | |
1292 | cmp ecx, [cur.h] |
||
1293 | jae @f |
||
1294 | |||
1295 | cmp ebx, [cur.w] |
||
1296 | jb .ok |
||
1297 | ;-------------------------------------- |
||
1298 | align 4 |
||
1299 | @@: |
||
1300 | ; DEBUGF 1, "K : SHIT HAPPENS: %x %x \n", ecx,ebx |
||
1301 | pop ebx |
||
1302 | jmp .sh ; SORRY! SHIT HAPPENS! |
||
1303 | ;-------------------------------------- |
||
1304 | align 4 |
||
1305 | .ok: |
||
2430 | mario79 | 1306 | ; ecx = offset y |
1307 | ; ebx = offset x |
||
1308 | push ebx ecx |
||
1309 | imul ecx, [cur.w] ;y |
||
1310 | add ecx, ebx |
||
1311 | mov ebx, ecx |
||
1312 | shl ecx, 2 |
||
5154 | hidnplayr | 1313 | cmp byte [_display.bits_per_pixel], 16 |
1314 | je .16 |
||
1315 | cmp byte [_display.bits_per_pixel], 24 |
||
2430 | mario79 | 1316 | je .24 |
1317 | and eax, 0xFFFFFF |
||
1318 | mov [ecx + cur_saved_data], eax ;store new color to |
||
1319 | jmp @f |
||
1320 | ;-------------------------------------- |
||
1321 | align 4 |
||
5154 | hidnplayr | 1322 | .16: |
1323 | sub ecx, ebx |
||
1324 | sub ecx, ebx |
||
1325 | ; convert to 16 bpp and store to real LFB |
||
1326 | and eax, 00000000111110001111110011111000b |
||
1327 | shr ah, 2 |
||
1328 | shr ax, 3 |
||
1329 | ror eax, 8 |
||
1330 | add al, ah |
||
1331 | rol eax, 8 |
||
1332 | mov [ecx + cur_saved_data], ax ;store new color to |
||
1333 | jmp @f |
||
1334 | ;-------------------------------------- |
||
1335 | align 4 |
||
2430 | mario79 | 1336 | .24: |
1337 | sub ecx, ebx |
||
1338 | mov [ecx + cur_saved_data], ax ;store new color to |
||
1339 | shr eax, 16 |
||
1340 | mov [ecx + cur_saved_data + 2], al ;store new color to |
||
1341 | ;-------------------------------------- |
||
1342 | align 4 |
||
1343 | @@: |
||
1344 | pop ecx ebx |
||
1345 | |||
1346 | shl ecx, 5 |
||
1347 | add ecx, ebx |
||
1348 | |||
1349 | mov eax, [current_cursor] |
||
9715 | Doczom | 1350 | mov eax, [eax + CURSOR.base] |
1351 | lea eax, [eax + ecx*4] |
||
2430 | mario79 | 1352 | mov eax, [eax] |
1353 | |||
1354 | pop ebx |
||
1355 | |||
1356 | test eax, 0xFF000000 |
||
1357 | jz @f |
||
1358 | |||
2652 | mario79 | 1359 | add esp, 4 |
2430 | mario79 | 1360 | ret |
1361 | ;-------------------------------------- |
||
1362 | align 4 |
||
2575 | mario79 | 1363 | .sh: |
1364 | mov ecx, -1 |
||
1365 | ;-------------------------------------- |
||
1366 | align 4 |
||
2430 | mario79 | 1367 | @@: |
1368 | pop eax |
||
1369 | ;-------------------------------------- |
||
1370 | align 4 |
||
1371 | .no_mouse_area: |
||
1372 | ret |
||
1373 | ;------------------------------------------------------------------------------ |
||
1374 | align 4 |
||
2288 | clevermous | 1375 | get_display: |
1376 | mov eax, _display |
||
1377 | ret |
||
2430 | mario79 | 1378 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 1379 | align 4 |
1380 | init_display: |
||
1381 | xor eax, eax |
||
1382 | mov edi, _display |
||
1383 | |||
9715 | Doczom | 1384 | mov [edi + display_t.init_cursor], eax |
1385 | mov [edi + display_t.select_cursor], eax |
||
1386 | mov [edi + display_t.show_cursor], eax |
||
1387 | mov [edi + display_t.move_cursor], eax |
||
1388 | mov [edi + display_t.restore_cursor], eax |
||
2288 | clevermous | 1389 | |
9715 | Doczom | 1390 | lea ecx, [edi + display_t.cr_list.next] |
1391 | mov [edi + display_t.cr_list.next], ecx |
||
1392 | mov [edi + display_t.cr_list.prev], ecx |
||
2288 | clevermous | 1393 | |
9941 | Doczom | 1394 | cmp [SCR_MODE], word 0x12 |
1395 | jne .not_vga |
||
1396 | ; TODO |
||
1397 | mov ebx, VGA_restore_32 |
||
1398 | mov ecx, VGA_move_cursor_32 |
||
1399 | mov edx, VGA_putpixel |
||
1400 | jmp .set |
||
2288 | clevermous | 1401 | |
9941 | Doczom | 1402 | .not_vga: |
2288 | clevermous | 1403 | test word [SCR_MODE], 0x4000 |
9941 | Doczom | 1404 | jnz .not_ega |
1405 | |||
1406 | mov ebx, restore_32 |
||
1407 | mov ecx, move_cursor_32 |
||
1408 | mov edx, Vesa20_putpixel32_new |
||
1409 | mov eax, [_display.bits_per_pixel] |
||
1410 | jmp .set |
||
1411 | |||
1412 | .not_ega: |
||
2288 | clevermous | 1413 | mov ebx, restore_32 |
1414 | mov ecx, move_cursor_32 |
||
3537 | Serge | 1415 | mov edx, Vesa20_putpixel32_new |
5154 | hidnplayr | 1416 | mov eax, [_display.bits_per_pixel] |
9941 | Doczom | 1417 | |
3537 | Serge | 1418 | cmp al, 32 |
5154 | hidnplayr | 1419 | jne .not_32bpp |
2288 | clevermous | 1420 | |
3537 | Serge | 1421 | .set: |
2288 | clevermous | 1422 | mov [_display.select_cursor], select_cursor |
1423 | mov [_display.move_cursor], ecx |
||
1424 | mov [_display.restore_cursor], ebx |
||
9941 | Doczom | 1425 | ;mov [_display.check_mouse], check_mouse_area_for_putpixel_new |
1426 | ;mov [_display.check_m_pixel], check_mouse_area_for_getpixel_new |
||
2288 | clevermous | 1427 | |
3537 | Serge | 1428 | mov [PUTPIXEL], edx |
9941 | Doczom | 1429 | |
9848 | rgimad | 1430 | stdcall load_cursor, def_hresize, dword LOAD_FROM_MEM |
1431 | mov [def_cursor_hresize], eax |
||
1432 | stdcall load_cursor, def_vresize, dword LOAD_FROM_MEM |
||
1433 | mov [def_cursor_vresize], eax |
||
1434 | stdcall load_cursor, def_dresize1, dword LOAD_FROM_MEM |
||
1435 | mov [def_cursor_dresize1], eax |
||
1436 | stdcall load_cursor, def_dresize2, dword LOAD_FROM_MEM |
||
1437 | mov [def_cursor_dresize2], eax |
||
1438 | |||
2497 | mario79 | 1439 | stdcall load_cursor, clock_arrow, dword LOAD_FROM_MEM |
1440 | mov [def_cursor_clock], eax |
||
2288 | clevermous | 1441 | stdcall load_cursor, def_arrow, dword LOAD_FROM_MEM |
1442 | mov [def_cursor], eax |
||
1443 | ret |
||
3537 | Serge | 1444 | |
5154 | hidnplayr | 1445 | .not_32bpp: |
1446 | cmp al, 24 |
||
1447 | jne .not_24bpp |
||
1448 | |||
3537 | Serge | 1449 | mov ebx, restore_24 |
1450 | mov ecx, move_cursor_24 |
||
1451 | mov edx, Vesa20_putpixel24_new |
||
5154 | hidnplayr | 1452 | jmp .set |
3537 | Serge | 1453 | |
5154 | hidnplayr | 1454 | .not_24bpp: |
1455 | cmp al, 16 |
||
1456 | jne .not_16bpp |
||
1457 | mov ebx, restore_16 |
||
1458 | mov ecx, move_cursor_16 |
||
1459 | mov edx, Vesa20_putpixel16_new |
||
1460 | jmp .set |
||
1461 | |||
1462 | .not_16bpp: |
||
1463 | ; cmp al, 15 |
||
1464 | ; jne .fail |
||
1465 | ; mov ebx, restore_15 |
||
1466 | ; mov ecx, move_cursor_15 |
||
1467 | ; mov edx, Vesa20_putpixel15_new |
||
1468 | ; jmp .set |
||
2288 | clevermous | 1469 | .fail: |
9941 | Doczom | 1470 | ;xor eax, eax |
1471 | ;mov [_display.select_cursor], eax |
||
1472 | ;mov [_display.move_cursor], eax |
||
2288 | clevermous | 1473 | ret |
2430 | mario79 | 1474 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 1475 | align 4 |
1476 | def_arrow: |
||
1477 | file 'arrow.cur' |
||
2430 | mario79 | 1478 | ;------------------------------------------------------------------------------ |
2497 | mario79 | 1479 | align 4 |
9848 | rgimad | 1480 | def_hresize: |
1481 | file 'hresize.cur' |
||
1482 | ;------------------------------------------------------------------------------ |
||
1483 | align 4 |
||
1484 | def_vresize: |
||
1485 | file 'vresize.cur' |
||
1486 | ;------------------------------------------------------------------------------ |
||
1487 | align 4 |
||
1488 | def_dresize1: |
||
1489 | file 'dresize1.cur' |
||
1490 | ;------------------------------------------------------------------------------ |
||
1491 | align 4 |
||
1492 | def_dresize2: |
||
1493 | file 'dresize2.cur' |
||
1494 | ;------------------------------------------------------------------------------ |
||
1495 | align 4 |
||
2497 | mario79 | 1496 | clock_arrow: |
1497 | file 'arrow_clock.cur' |
||
1498 | ;------------------------------------------------------------------------------=y |
||
2288 | clevermous | 1499 |