Rev 10039 | 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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10051 | ace_dent | 3 | ;; Copyright (C) KolibriOS team 2004-2024. 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 | |||
7136 | dunkaist | 9 | LOAD_FROM_FILE = 0 |
10 | LOAD_FROM_MEM = 1 |
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11 | LOAD_INDIRECT = 2 |
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12 | LOAD_SYSTEM = 3 |
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2288 | clevermous | 13 | |
2384 | hidnplayr | 14 | struct BITMAPINFOHEADER |
15 | Size dd ? |
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16 | Width dd ? |
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17 | Height dd ? |
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18 | Planes dw ? |
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19 | BitCount dw ? |
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20 | Compression dd ? |
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21 | SizeImage dd ? |
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22 | XPelsPerMeter dd ? |
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23 | YPelsPerMeter dd ? |
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24 | ClrUsed dd ? |
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25 | ClrImportant dd ? |
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26 | ends |
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2430 | mario79 | 27 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 28 | align 4 |
29 | proc init_cursor stdcall, dst:dword, src:dword |
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30 | locals |
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31 | rBase dd ? |
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32 | pQuad dd ? |
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33 | pBits dd ? |
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34 | pAnd dd ? |
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35 | width dd ? |
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36 | height dd ? |
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37 | counter dd ? |
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38 | endl |
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39 | |||
40 | mov esi, [src] |
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41 | add esi, [esi+18] |
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42 | mov eax, esi |
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43 | |||
9715 | Doczom | 44 | cmp [esi + BITMAPINFOHEADER.BitCount], 24 |
2288 | clevermous | 45 | je .img_24 |
9715 | Doczom | 46 | cmp [esi + BITMAPINFOHEADER.BitCount], 8 |
2288 | clevermous | 47 | je .img_8 |
9715 | Doczom | 48 | cmp [esi + BITMAPINFOHEADER.BitCount], 4 |
2288 | clevermous | 49 | je .img_4 |
2430 | mario79 | 50 | ;-------------------------------------- |
51 | align 4 |
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2288 | clevermous | 52 | .img_2: |
53 | add eax, [esi] |
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54 | mov [pQuad], eax |
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55 | add eax, 8 |
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56 | mov [pBits], eax |
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57 | add eax, 128 |
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58 | mov [pAnd], eax |
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59 | mov eax, [esi+4] |
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60 | mov [width], eax |
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61 | mov ebx, [esi+8] |
||
62 | shr ebx, 1 |
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63 | mov [height], ebx |
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64 | |||
65 | mov edi, [dst] |
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66 | add edi, 32*31*4 |
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67 | mov [rBase], edi |
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68 | |||
69 | mov esi, [pQuad] |
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2430 | mario79 | 70 | ;-------------------------------------- |
71 | align 4 |
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2288 | clevermous | 72 | .l21: |
73 | mov ebx, [pBits] |
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74 | mov ebx, [ebx] |
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75 | bswap ebx |
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76 | mov eax, [pAnd] |
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77 | mov eax, [eax] |
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78 | bswap eax |
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79 | mov [counter], 32 |
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2430 | mario79 | 80 | ;-------------------------------------- |
81 | align 4 |
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2288 | clevermous | 82 | @@: |
83 | xor edx, edx |
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84 | shl eax, 1 |
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85 | setc dl |
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86 | dec edx |
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87 | |||
88 | xor ecx, ecx |
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89 | shl ebx, 1 |
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90 | setc cl |
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9715 | Doczom | 91 | mov ecx, [esi + ecx*4] |
2288 | clevermous | 92 | and ecx, edx |
93 | and edx, 0xFF000000 |
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94 | or edx, ecx |
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95 | mov [edi], edx |
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96 | |||
97 | add edi, 4 |
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98 | dec [counter] |
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99 | jnz @B |
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100 | |||
101 | add [pBits], 4 |
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102 | add [pAnd], 4 |
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103 | mov edi, [rBase] |
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104 | sub edi, 128 |
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105 | mov [rBase], edi |
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106 | sub [height], 1 |
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107 | jnz .l21 |
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108 | ret |
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2430 | mario79 | 109 | ;-------------------------------------- |
110 | align 4 |
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2288 | clevermous | 111 | .img_4: |
112 | add eax, [esi] |
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113 | mov [pQuad], eax |
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114 | add eax, 64 |
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115 | mov [pBits], eax |
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116 | add eax, 0x200 |
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117 | mov [pAnd], eax |
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118 | mov eax, [esi+4] |
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119 | mov [width], eax |
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120 | mov ebx, [esi+8] |
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121 | shr ebx, 1 |
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122 | mov [height], ebx |
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123 | |||
124 | mov edi, [dst] |
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125 | add edi, 32*31*4 |
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126 | mov [rBase], edi |
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127 | |||
128 | mov esi, [pQuad] |
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129 | mov ebx, [pBits] |
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2430 | mario79 | 130 | ;-------------------------------------- |
131 | align 4 |
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2288 | clevermous | 132 | .l4: |
133 | mov eax, [pAnd] |
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134 | mov eax, [eax] |
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135 | bswap eax |
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136 | mov [counter], 16 |
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2430 | mario79 | 137 | ;-------------------------------------- |
138 | align 4 |
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2288 | clevermous | 139 | @@: |
140 | xor edx, edx |
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141 | shl eax, 1 |
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142 | setc dl |
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143 | dec edx |
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144 | |||
145 | movzx ecx, byte [ebx] |
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146 | and cl, 0xF0 |
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147 | shr ecx, 2 |
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9715 | Doczom | 148 | mov ecx, [esi + ecx] |
2288 | clevermous | 149 | and ecx, edx |
150 | and edx, 0xFF000000 |
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151 | or edx, ecx |
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152 | mov [edi], edx |
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153 | |||
154 | xor edx, edx |
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155 | shl eax, 1 |
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156 | setc dl |
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157 | dec edx |
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158 | |||
159 | movzx ecx, byte [ebx] |
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160 | and cl, 0x0F |
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9715 | Doczom | 161 | mov ecx, [esi + ecx*4] |
2288 | clevermous | 162 | and ecx, edx |
163 | and edx, 0xFF000000 |
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164 | or edx, ecx |
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165 | mov [edi+4], edx |
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166 | |||
167 | inc ebx |
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168 | add edi, 8 |
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169 | dec [counter] |
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170 | jnz @B |
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171 | |||
172 | add [pAnd], 4 |
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173 | mov edi, [rBase] |
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174 | sub edi, 128 |
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175 | mov [rBase], edi |
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176 | sub [height], 1 |
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177 | jnz .l4 |
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178 | ret |
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2430 | mario79 | 179 | ;-------------------------------------- |
180 | align 4 |
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2288 | clevermous | 181 | .img_8: |
182 | add eax, [esi] |
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183 | mov [pQuad], eax |
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184 | add eax, 1024 |
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185 | mov [pBits], eax |
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186 | add eax, 1024 |
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187 | mov [pAnd], eax |
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188 | mov eax, [esi+4] |
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189 | mov [width], eax |
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190 | mov ebx, [esi+8] |
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191 | shr ebx, 1 |
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192 | mov [height], ebx |
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193 | |||
194 | mov edi, [dst] |
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195 | add edi, 32*31*4 |
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196 | mov [rBase], edi |
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197 | |||
198 | mov esi, [pQuad] |
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199 | mov ebx, [pBits] |
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2430 | mario79 | 200 | ;-------------------------------------- |
201 | align 4 |
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2288 | clevermous | 202 | .l81: |
203 | mov eax, [pAnd] |
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204 | mov eax, [eax] |
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205 | bswap eax |
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206 | mov [counter], 32 |
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2430 | mario79 | 207 | ;-------------------------------------- |
208 | align 4 |
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2288 | clevermous | 209 | @@: |
210 | xor edx, edx |
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211 | shl eax, 1 |
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212 | setc dl |
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213 | dec edx |
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214 | |||
215 | movzx ecx, byte [ebx] |
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9715 | Doczom | 216 | mov ecx, [esi + ecx*4] |
2288 | clevermous | 217 | and ecx, edx |
218 | and edx, 0xFF000000 |
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219 | or edx, ecx |
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220 | mov [edi], edx |
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221 | |||
222 | inc ebx |
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223 | add edi, 4 |
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224 | dec [counter] |
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225 | jnz @B |
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226 | |||
227 | add [pAnd], 4 |
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228 | mov edi, [rBase] |
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229 | sub edi, 128 |
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230 | mov [rBase], edi |
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231 | sub [height], 1 |
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232 | jnz .l81 |
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233 | ret |
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2430 | mario79 | 234 | ;-------------------------------------- |
235 | align 4 |
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2288 | clevermous | 236 | .img_24: |
237 | add eax, [esi] |
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238 | mov [pQuad], eax |
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239 | add eax, 0xC00 |
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240 | mov [pAnd], eax |
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9715 | Doczom | 241 | mov eax, [esi + BITMAPINFOHEADER.Width] |
2288 | clevermous | 242 | mov [width], eax |
9715 | Doczom | 243 | mov ebx, [esi + BITMAPINFOHEADER.Height] |
2288 | clevermous | 244 | shr ebx, 1 |
245 | mov [height], ebx |
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246 | |||
247 | mov edi, [dst] |
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248 | add edi, 32*31*4 |
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249 | mov [rBase], edi |
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250 | |||
251 | mov esi, [pAnd] |
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252 | mov ebx, [pQuad] |
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2430 | mario79 | 253 | ;-------------------------------------- |
254 | align 4 |
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2288 | clevermous | 255 | .row_24: |
256 | mov eax, [esi] |
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257 | bswap eax |
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258 | mov [counter], 32 |
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2430 | mario79 | 259 | ;-------------------------------------- |
260 | align 4 |
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2288 | clevermous | 261 | @@: |
262 | xor edx, edx |
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263 | shl eax, 1 |
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264 | setc dl |
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265 | dec edx |
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266 | |||
267 | mov ecx, [ebx] |
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268 | and ecx, 0x00FFFFFF |
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269 | and ecx, edx |
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270 | and edx, 0xFF000000 |
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271 | or edx, ecx |
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272 | mov [edi], edx |
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273 | add ebx, 3 |
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274 | add edi, 4 |
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275 | dec [counter] |
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276 | jnz @B |
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277 | |||
278 | add esi, 4 |
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279 | mov edi, [rBase] |
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280 | sub edi, 128 |
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281 | mov [rBase], edi |
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282 | sub [height], 1 |
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283 | jnz .row_24 |
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284 | ret |
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285 | endp |
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2430 | mario79 | 286 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 287 | align 4 |
288 | proc set_cursor stdcall, hcursor:dword |
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289 | mov eax, [hcursor] |
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9715 | Doczom | 290 | cmp [eax + CURSOR.magic], 'CURS' |
2288 | clevermous | 291 | jne .fail |
292 | ; cmp [eax+CURSOR.size], CURSOR_SIZE |
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293 | ; jne .fail |
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294 | mov ebx, [current_slot] |
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9930 | Doczom | 295 | mov ebx, [ebx + APPDATA.window] |
296 | xchg eax, [ebx + WDATA.cursor] |
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4507 | lev | 297 | jmp .end |
2430 | mario79 | 298 | ;-------------------------------------- |
299 | align 4 |
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2288 | clevermous | 300 | .fail: |
301 | mov eax, [def_cursor] |
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302 | mov ebx, [current_slot] |
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9930 | Doczom | 303 | mov ebx, [ebx + APPDATA.window] |
304 | xchg eax, [ebx + WDATA.cursor] |
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4507 | lev | 305 | align 4 |
306 | .end: |
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307 | mov [redrawmouse_unconditional], 1 |
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5350 | serge | 308 | call __sys_draw_pointer |
2288 | clevermous | 309 | ret |
310 | endp |
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2430 | mario79 | 311 | ;------------------------------------------------------------------------------ |
312 | align 4 |
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2288 | clevermous | 313 | ; param |
314 | ; eax= pid |
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315 | ; ebx= src |
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316 | ; ecx= flags |
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317 | |||
318 | create_cursor: |
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10039 | Doczom | 319 | virtual at esp |
320 | .src dd ? |
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321 | .flags dd ? |
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322 | .hcursor dd ? |
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323 | end virtual |
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2288 | clevermous | 324 | |
325 | sub esp, 4 ;space for .hcursor |
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326 | push ecx |
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327 | push ebx |
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328 | |||
329 | mov ebx, eax |
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2384 | hidnplayr | 330 | mov eax, sizeof.CURSOR |
2288 | clevermous | 331 | call create_kernel_object |
332 | test eax, eax |
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333 | jz .fail |
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334 | |||
335 | mov [.hcursor], eax |
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336 | |||
337 | xor ebx, ebx |
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9715 | Doczom | 338 | mov [eax + CURSOR.magic], 'CURS' |
339 | mov [eax + CURSOR.destroy], destroy_cursor |
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340 | mov [eax + CURSOR.hot_x], ebx |
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341 | mov [eax + CURSOR.hot_y], ebx |
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2288 | clevermous | 342 | |
9926 | Doczom | 343 | stdcall kernel_alloc, PAGE_SIZE |
2288 | clevermous | 344 | test eax, eax |
345 | jz .fail |
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346 | |||
347 | mov edi, [.hcursor] |
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9715 | Doczom | 348 | mov [edi + CURSOR.base], eax |
2288 | clevermous | 349 | |
350 | mov esi, [.src] |
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351 | mov ebx, [.flags] |
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352 | cmp bx, LOAD_INDIRECT |
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353 | je .indirect |
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354 | |||
355 | movzx ecx, word [esi+10] |
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356 | movzx edx, word [esi+12] |
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9715 | Doczom | 357 | mov [edi + CURSOR.hot_x], ecx |
358 | mov [edi + CURSOR.hot_y], edx |
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2288 | clevermous | 359 | |
360 | stdcall init_cursor, eax, esi |
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361 | |||
2473 | Serge | 362 | align 4 |
363 | .add_cursor: |
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2337 | Serge | 364 | mov ecx, [.hcursor] |
9715 | Doczom | 365 | lea ecx, [ecx + CURSOR.list_next] |
2288 | clevermous | 366 | lea edx, [_display.cr_list.next] |
367 | |||
368 | pushfd |
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369 | cli |
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2337 | Serge | 370 | list_add ecx, edx ;list_add_tail(new, head) |
2288 | clevermous | 371 | popfd |
372 | |||
373 | mov eax, [.hcursor] |
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374 | cmp [_display.init_cursor], 0 |
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375 | je .fail |
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376 | |||
377 | push eax |
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378 | call [_display.init_cursor] |
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379 | add esp, 4 |
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380 | |||
381 | mov eax, [.hcursor] |
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2430 | mario79 | 382 | ;-------------------------------------- |
383 | align 4 |
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2288 | clevermous | 384 | .fail: |
385 | add esp, 12 |
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386 | ret |
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2430 | mario79 | 387 | ;-------------------------------------- |
388 | align 4 |
||
2288 | clevermous | 389 | .indirect: |
390 | shr ebx, 16 |
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391 | movzx ecx, bh |
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392 | movzx edx, bl |
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9715 | Doczom | 393 | mov [edi + CURSOR.hot_x], ecx |
394 | mov [edi + CURSOR.hot_y], edx |
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2288 | clevermous | 395 | |
396 | xchg edi, eax |
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9926 | Doczom | 397 | mov ecx, PAGE_SIZE/4 |
2288 | clevermous | 398 | cld |
399 | rep movsd |
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2473 | Serge | 400 | jmp .add_cursor |
2430 | mario79 | 401 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 402 | align 4 |
403 | proc load_cursor stdcall, src:dword, flags:dword |
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404 | locals |
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405 | handle dd ? |
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406 | endl |
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407 | |||
408 | xor eax, eax |
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409 | cmp [create_cursor], eax |
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410 | je .fail2 |
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411 | |||
412 | mov [handle], eax |
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413 | cmp word [flags], LOAD_FROM_FILE |
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414 | jne @F |
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415 | |||
416 | stdcall load_file, [src] |
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417 | test eax, eax |
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418 | jz .fail |
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419 | mov [src], eax |
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2430 | mario79 | 420 | ;-------------------------------------- |
421 | align 4 |
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2288 | clevermous | 422 | @@: |
423 | push ebx |
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424 | push esi |
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425 | push edi |
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426 | |||
9828 | Doczom | 427 | mov eax, [current_slot] |
428 | mov eax, [eax + APPDATA.tid] |
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2288 | clevermous | 429 | mov ebx, [src] |
430 | mov ecx, [flags] |
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431 | call create_cursor ;eax, ebx, ecx |
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432 | mov [handle], eax |
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433 | |||
434 | cmp word [flags], LOAD_FROM_FILE |
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435 | jne .exit |
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436 | stdcall kernel_free, [src] |
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2430 | mario79 | 437 | ;-------------------------------------- |
438 | align 4 |
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2288 | clevermous | 439 | .exit: |
440 | pop edi |
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441 | pop esi |
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442 | pop ebx |
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2430 | mario79 | 443 | ;-------------------------------------- |
444 | align 4 |
||
2288 | clevermous | 445 | .fail: |
446 | mov eax, [handle] |
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2430 | mario79 | 447 | ;-------------------------------------- |
448 | align 4 |
||
2288 | clevermous | 449 | .fail2: |
450 | ret |
||
451 | endp |
||
2430 | mario79 | 452 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 453 | align 4 |
454 | proc delete_cursor stdcall, hcursor:dword |
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455 | |||
3069 | serge | 456 | ; DEBUGF 1,'K : delete_cursor %x\n', [hcursor] |
457 | |||
2288 | clevermous | 458 | mov esi, [hcursor] |
3069 | serge | 459 | |
9715 | Doczom | 460 | cmp [esi + CURSOR.magic], 'CURS' |
2288 | clevermous | 461 | jne .fail |
462 | |||
9828 | Doczom | 463 | mov ebx, [current_slot] |
464 | mov ebx, [ebx + APPDATA.tid] |
||
465 | cmp ebx, [esi + CURSOR.pid] |
||
2288 | clevermous | 466 | jne .fail |
467 | |||
468 | mov ebx, [current_slot] |
||
9930 | Doczom | 469 | mov ebx, [ebx + APPDATA.window] |
470 | cmp esi, [ebx + WDATA.cursor] |
||
2288 | clevermous | 471 | jne @F |
472 | mov eax, [def_cursor] |
||
9930 | Doczom | 473 | mov [ebx + WDATA.cursor], eax |
2430 | mario79 | 474 | ;-------------------------------------- |
475 | align 4 |
||
2288 | clevermous | 476 | @@: |
477 | mov eax, [hcursor] |
||
9715 | Doczom | 478 | call [eax + APPOBJ.destroy] |
2430 | mario79 | 479 | ;-------------------------------------- |
480 | align 4 |
||
2288 | clevermous | 481 | .fail: |
482 | ret |
||
483 | endp |
||
2430 | mario79 | 484 | ;------------------------------------------------------------------------------ |
485 | align 4 |
||
2288 | clevermous | 486 | ; param |
487 | ; eax= cursor |
||
488 | destroy_cursor: |
||
489 | |||
490 | push eax |
||
9715 | Doczom | 491 | stdcall kernel_free, [eax + CURSOR.base] |
2337 | Serge | 492 | |
493 | mov eax, [esp] |
||
9715 | Doczom | 494 | lea eax, [eax + CURSOR.list_next] |
2337 | Serge | 495 | |
496 | pushfd |
||
497 | cli |
||
498 | list_del eax |
||
499 | popfd |
||
500 | |||
2288 | clevermous | 501 | pop eax |
502 | call destroy_kernel_object |
||
503 | ret |
||
2430 | mario79 | 504 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 505 | align 4 |
506 | select_cursor: |
||
9828 | Doczom | 507 | mov eax, [esp + 4] |
2288 | clevermous | 508 | mov [_display.cursor], eax |
509 | ret 4 |
||
2430 | mario79 | 510 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 511 | align 4 |
512 | proc restore_24 stdcall, x:dword, y:dword |
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513 | |||
514 | push ebx |
||
515 | |||
516 | mov ebx, [cur_saved_base] |
||
517 | mov edx, [cur.h] |
||
518 | test edx, edx |
||
519 | jz .ret |
||
520 | |||
521 | push esi |
||
522 | push edi |
||
523 | |||
524 | mov esi, cur_saved_data |
||
525 | mov ecx, [cur.w] |
||
9828 | Doczom | 526 | lea ecx, [ecx + ecx*2] |
2288 | clevermous | 527 | push ecx |
2430 | mario79 | 528 | ;-------------------------------------- |
529 | align 4 |
||
2288 | clevermous | 530 | @@: |
531 | mov edi, ebx |
||
5351 | serge | 532 | add ebx, [_display.lfb_pitch] |
2288 | clevermous | 533 | |
534 | mov ecx, [esp] |
||
535 | rep movsb |
||
536 | dec edx |
||
537 | jnz @B |
||
538 | |||
539 | pop ecx |
||
540 | pop edi |
||
541 | pop esi |
||
2430 | mario79 | 542 | ;-------------------------------------- |
543 | align 4 |
||
2288 | clevermous | 544 | .ret: |
545 | pop ebx |
||
546 | ret |
||
547 | endp |
||
2430 | mario79 | 548 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 549 | align 4 |
550 | proc restore_32 stdcall, x:dword, y:dword |
||
551 | |||
552 | push ebx |
||
553 | |||
554 | mov ebx, [cur_saved_base] |
||
555 | mov edx, [cur.h] |
||
556 | test edx, edx |
||
557 | jz .ret |
||
558 | |||
559 | push esi |
||
560 | push edi |
||
561 | |||
562 | mov esi, cur_saved_data |
||
2430 | mario79 | 563 | ;-------------------------------------- |
564 | align 4 |
||
2288 | clevermous | 565 | @@: |
566 | mov edi, ebx |
||
5351 | serge | 567 | add ebx, [_display.lfb_pitch] |
2288 | clevermous | 568 | |
569 | mov ecx, [cur.w] |
||
570 | rep movsd |
||
571 | dec edx |
||
572 | jnz @B |
||
573 | |||
574 | pop edi |
||
6127 | serge | 575 | pop esi |
576 | |||
2430 | mario79 | 577 | ;-------------------------------------- |
578 | align 4 |
||
2288 | clevermous | 579 | .ret: |
580 | pop ebx |
||
581 | ret |
||
582 | endp |
||
2430 | mario79 | 583 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 584 | align 4 |
5154 | hidnplayr | 585 | proc restore_16 stdcall, x:dword, y:dword |
586 | |||
587 | push ebx |
||
588 | |||
589 | mov ebx, [cur_saved_base] |
||
590 | mov edx, [cur.h] |
||
591 | test edx, edx |
||
592 | jz .ret |
||
593 | |||
594 | push esi |
||
595 | push edi |
||
596 | |||
597 | mov esi, cur_saved_data |
||
598 | ;-------------------------------------- |
||
599 | align 4 |
||
600 | @@: |
||
601 | mov edi, ebx |
||
5351 | serge | 602 | add ebx, [_display.lfb_pitch] |
5154 | hidnplayr | 603 | |
604 | mov ecx, [cur.w] |
||
605 | rep movsw |
||
606 | dec edx |
||
607 | jnz @B |
||
608 | |||
609 | pop edi |
||
6127 | serge | 610 | pop esi |
611 | |||
5154 | hidnplayr | 612 | ;-------------------------------------- |
613 | align 4 |
||
614 | .ret: |
||
615 | pop ebx |
||
616 | ret |
||
617 | endp |
||
618 | ;------------------------------------------------------------------------------ |
||
619 | align 4 |
||
9941 | Doczom | 620 | proc VGA_restore_32 stdcall, x:dword, y:dword |
621 | |||
622 | push ebx |
||
623 | |||
624 | mov ebx, [cur_saved_base] |
||
625 | mov edx, [cur.h] |
||
626 | test edx, edx |
||
627 | jz .ret |
||
628 | |||
629 | push esi |
||
630 | push edi |
||
631 | |||
632 | mov esi, cur_saved_data |
||
633 | mov edi, ebx |
||
634 | push [cur.w] |
||
635 | push [cur.top];[y] |
||
636 | push [cur.left];[x] |
||
637 | ;mov eax, [cur.top] |
||
638 | ;add [esp + 4], eax |
||
639 | ;mov eax, [cur.left] |
||
640 | ;add [esp], eax |
||
641 | ;-------------------------------------- |
||
642 | align 4 |
||
643 | @@: |
||
644 | mov ecx, [esi] |
||
645 | add esi, 4 |
||
646 | |||
647 | ;mov eax, [esp] |
||
648 | ;sub eax, [x] |
||
649 | ;shl eax, 2 ; *4 |
||
650 | ;mov [edi + eax], ecx |
||
651 | |||
652 | mov eax, [esp] |
||
653 | mov ebx, [esp + 4] |
||
654 | |||
655 | push edx edi |
||
656 | mov edi, 1 |
||
657 | or ecx, 0x04000000 |
||
658 | call __sys_putpixel |
||
659 | pop edi edx |
||
660 | add dword[esp], 1 |
||
661 | dec dword[esp + 8] |
||
662 | jnz @b |
||
663 | |||
664 | mov eax, [cur.w] |
||
665 | mov ecx, [cur.left];[x] |
||
666 | ;add ecx, [cur.left] |
||
667 | mov [esp + 8], eax |
||
668 | |||
669 | mov dword[esp], ecx |
||
670 | |||
671 | inc dword[esp + 4] |
||
672 | ;add edi, [_display.lfb_pitch] |
||
673 | dec edx |
||
674 | jnz @b |
||
675 | |||
676 | add esp, 4*3 |
||
677 | |||
678 | pop edi |
||
679 | pop esi |
||
680 | ;-------------------------------------- |
||
681 | align 4 |
||
682 | .ret: |
||
683 | pop ebx |
||
684 | ret |
||
685 | endp |
||
686 | ;------------------------------------------------------------------------------ |
||
687 | align 4 |
||
2288 | clevermous | 688 | proc move_cursor_24 stdcall, hcursor:dword, x:dword, y:dword |
689 | locals |
||
690 | h dd ? |
||
691 | _dx dd ? |
||
692 | _dy dd ? |
||
693 | endl |
||
694 | |||
695 | mov esi, [hcursor] |
||
696 | mov ecx, [x] |
||
697 | mov eax, [y] |
||
2446 | mario79 | 698 | ; mov ebx, [BytesPerScanLine] |
2288 | clevermous | 699 | |
700 | xor edx, edx |
||
9715 | Doczom | 701 | sub ecx, [esi + CURSOR.hot_x] |
702 | lea ebx, [ecx + 32-1] |
||
2288 | clevermous | 703 | mov [x], ecx |
704 | sets dl |
||
705 | dec edx |
||
706 | and ecx, edx ;clip x to 0<=x |
||
707 | mov [cur.left], ecx |
||
708 | mov edi, ecx |
||
709 | sub edi, [x] |
||
710 | mov [_dx], edi |
||
711 | |||
712 | xor edx, edx |
||
9715 | Doczom | 713 | sub eax, [esi + CURSOR.hot_y] |
2288 | clevermous | 714 | lea edi, [eax+32-1] |
715 | mov [y], eax |
||
716 | sets dl |
||
717 | dec edx |
||
718 | and eax, edx ;clip y to 0<=y |
||
719 | mov [cur.top], eax |
||
720 | mov edx, eax |
||
721 | sub edx, [y] |
||
722 | mov [_dy], edx |
||
723 | |||
2446 | mario79 | 724 | ; mul dword [BytesPerScanLine] |
9715 | Doczom | 725 | mov eax, [BPSLine_calc_area + eax*4] |
726 | lea edx, [LFB_BASE + ecx*3] |
||
2288 | clevermous | 727 | add edx, eax |
728 | mov [cur_saved_base], edx |
||
729 | |||
5350 | serge | 730 | cmp ebx, [_display.width] |
731 | jb @F |
||
732 | mov ebx, [_display.width] |
||
2430 | mario79 | 733 | ;-------------------------------------- |
734 | align 4 |
||
2288 | clevermous | 735 | @@: |
5350 | serge | 736 | cmp edi, [_display.height] |
737 | jb @F |
||
738 | mov edi, [_display.height] |
||
2430 | mario79 | 739 | ;-------------------------------------- |
740 | align 4 |
||
2288 | clevermous | 741 | @@: |
742 | |||
743 | sub ebx, [x] |
||
744 | sub edi, [y] |
||
2576 | mario79 | 745 | sub ebx, [_dx] |
746 | sub edi, [_dy] |
||
2288 | clevermous | 747 | |
748 | mov [cur.w], ebx |
||
749 | mov [cur.h], edi |
||
750 | mov [h], edi |
||
751 | |||
752 | mov eax, edi |
||
753 | mov edi, cur_saved_data |
||
2430 | mario79 | 754 | ;-------------------------------------- |
755 | align 4 |
||
2288 | clevermous | 756 | @@: |
757 | mov esi, edx |
||
5351 | serge | 758 | add edx, [_display.lfb_pitch] |
2288 | clevermous | 759 | mov ecx, [cur.w] |
9715 | Doczom | 760 | lea ecx, [ecx + ecx*2] |
2288 | clevermous | 761 | rep movsb |
762 | dec eax |
||
763 | jnz @B |
||
764 | |||
765 | ;draw cursor |
||
766 | mov ebx, [cur_saved_base] |
||
767 | mov eax, [_dy] |
||
768 | shl eax, 5 |
||
769 | add eax, [_dx] |
||
770 | |||
771 | mov esi, [hcursor] |
||
9715 | Doczom | 772 | mov esi, [esi + CURSOR.base] |
773 | lea edx, [esi + eax*4] |
||
2430 | mario79 | 774 | ;-------------------------------------- |
775 | align 4 |
||
2288 | clevermous | 776 | .row: |
777 | mov ecx, [cur.w] |
||
778 | mov esi, edx |
||
779 | mov edi, ebx |
||
780 | add edx, 32*4 |
||
5351 | serge | 781 | add ebx, [_display.lfb_pitch] |
2430 | mario79 | 782 | ;-------------------------------------- |
783 | align 4 |
||
2288 | clevermous | 784 | .pix: |
785 | lodsd |
||
786 | test eax, 0xFF000000 |
||
787 | jz @F |
||
788 | mov [edi], ax |
||
789 | shr eax, 16 |
||
790 | mov [edi+2], al |
||
2430 | mario79 | 791 | ;-------------------------------------- |
792 | align 4 |
||
2288 | clevermous | 793 | @@: |
794 | add edi, 3 |
||
795 | dec ecx |
||
796 | jnz .pix |
||
797 | |||
798 | dec [h] |
||
799 | jnz .row |
||
800 | ret |
||
801 | endp |
||
2430 | mario79 | 802 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 803 | align 4 |
804 | proc move_cursor_32 stdcall, hcursor:dword, x:dword, y:dword |
||
805 | locals |
||
806 | h dd ? |
||
807 | _dx dd ? |
||
808 | _dy dd ? |
||
809 | endl |
||
810 | |||
811 | mov esi, [hcursor] |
||
812 | mov ecx, [x] |
||
813 | mov eax, [y] |
||
814 | |||
815 | xor edx, edx |
||
9715 | Doczom | 816 | sub ecx, [esi + CURSOR.hot_x] |
2288 | clevermous | 817 | lea ebx, [ecx+32-1] |
818 | mov [x], ecx |
||
819 | sets dl |
||
820 | dec edx |
||
821 | and ecx, edx ;clip x to 0<=x |
||
822 | mov [cur.left], ecx |
||
823 | mov edi, ecx |
||
824 | sub edi, [x] |
||
825 | mov [_dx], edi |
||
826 | |||
827 | xor edx, edx |
||
9715 | Doczom | 828 | sub eax, [esi + CURSOR.hot_y] |
2288 | clevermous | 829 | lea edi, [eax+32-1] |
830 | mov [y], eax |
||
831 | sets dl |
||
832 | dec edx |
||
833 | and eax, edx ;clip y to 0<=y |
||
834 | mov [cur.top], eax |
||
835 | mov edx, eax |
||
836 | sub edx, [y] |
||
837 | mov [_dy], edx |
||
838 | |||
2446 | mario79 | 839 | ; mul dword [BytesPerScanLine] |
2480 | mario79 | 840 | mov eax, [BPSLine_calc_area+eax*4] |
9715 | Doczom | 841 | lea edx, [LFB_BASE + eax + ecx*4] |
2288 | clevermous | 842 | mov [cur_saved_base], edx |
843 | |||
5350 | serge | 844 | cmp ebx, [_display.width] |
845 | jb @F |
||
846 | mov ebx, [_display.width] |
||
2430 | mario79 | 847 | ;-------------------------------------- |
848 | align 4 |
||
2288 | clevermous | 849 | @@: |
5350 | serge | 850 | cmp edi, [_display.height] |
851 | jb @F |
||
852 | mov edi, [_display.height] |
||
2430 | mario79 | 853 | ;-------------------------------------- |
854 | align 4 |
||
2288 | clevermous | 855 | @@: |
856 | sub ebx, [x] |
||
857 | sub edi, [y] |
||
2576 | mario79 | 858 | sub ebx, [_dx] |
859 | sub edi, [_dy] |
||
2288 | clevermous | 860 | |
861 | mov [cur.w], ebx |
||
862 | mov [cur.h], edi |
||
863 | mov [h], edi |
||
864 | |||
865 | mov eax, edi |
||
866 | mov edi, cur_saved_data |
||
2430 | mario79 | 867 | ;-------------------------------------- |
868 | align 4 |
||
2288 | clevermous | 869 | @@: |
870 | mov esi, edx |
||
5351 | serge | 871 | add edx, [_display.lfb_pitch] |
2288 | clevermous | 872 | mov ecx, [cur.w] |
873 | rep movsd |
||
874 | dec eax |
||
875 | jnz @B |
||
876 | |||
877 | ;draw cursor |
||
878 | mov ebx, [cur_saved_base] |
||
879 | mov eax, [_dy] |
||
880 | shl eax, 5 |
||
881 | add eax, [_dx] |
||
882 | |||
883 | mov esi, [hcursor] |
||
9715 | Doczom | 884 | mov esi, [esi + CURSOR.base] |
2288 | clevermous | 885 | lea edx, [esi+eax*4] |
2430 | mario79 | 886 | ;-------------------------------------- |
887 | align 4 |
||
2288 | clevermous | 888 | .row: |
889 | mov ecx, [cur.w] |
||
890 | mov esi, edx |
||
891 | mov edi, ebx |
||
892 | add edx, 32*4 |
||
5351 | serge | 893 | add ebx, [_display.lfb_pitch] |
2430 | mario79 | 894 | ;-------------------------------------- |
895 | align 4 |
||
2288 | clevermous | 896 | .pix: |
897 | lodsd |
||
898 | test eax, 0xFF000000 |
||
899 | jz @F |
||
900 | mov [edi], eax |
||
2430 | mario79 | 901 | ;-------------------------------------- |
902 | align 4 |
||
2288 | clevermous | 903 | @@: |
904 | add edi, 4 |
||
905 | dec ecx |
||
906 | jnz .pix |
||
907 | |||
908 | dec [h] |
||
909 | jnz .row |
||
910 | ret |
||
911 | endp |
||
2430 | mario79 | 912 | ;------------------------------------------------------------------------------ |
913 | align 4 |
||
5154 | hidnplayr | 914 | proc move_cursor_16 stdcall, hcursor:dword, x:dword, y:dword |
915 | locals |
||
916 | h dd ? |
||
917 | _dx dd ? |
||
918 | _dy dd ? |
||
919 | endl |
||
920 | |||
921 | mov esi, [hcursor] |
||
922 | mov ecx, [x] |
||
923 | mov eax, [y] |
||
924 | |||
925 | xor edx, edx |
||
9715 | Doczom | 926 | sub ecx, [esi + CURSOR.hot_x] |
927 | lea ebx, [ecx + 32-1] |
||
5154 | hidnplayr | 928 | mov [x], ecx |
929 | sets dl |
||
930 | dec edx |
||
931 | and ecx, edx ;clip x to 0<=x |
||
932 | mov [cur.left], ecx |
||
933 | mov edi, ecx |
||
934 | sub edi, [x] |
||
935 | mov [_dx], edi |
||
936 | |||
937 | xor edx, edx |
||
9715 | Doczom | 938 | sub eax, [esi + CURSOR.hot_y] |
939 | lea edi, [eax + 32-1] |
||
5154 | hidnplayr | 940 | mov [y], eax |
941 | sets dl |
||
942 | dec edx |
||
943 | and eax, edx ;clip y to 0<=y |
||
944 | mov [cur.top], eax |
||
945 | mov edx, eax |
||
946 | sub edx, [y] |
||
947 | mov [_dy], edx |
||
948 | |||
949 | ; mul dword [BytesPerScanLine] |
||
9715 | Doczom | 950 | mov eax, [BPSLine_calc_area + eax*4] |
951 | lea edx, [LFB_BASE + eax + ecx*2] |
||
5154 | hidnplayr | 952 | mov [cur_saved_base], edx |
953 | |||
5350 | serge | 954 | cmp ebx, [_display.width] |
955 | jb @F |
||
956 | mov ebx, [_display.width] |
||
5154 | hidnplayr | 957 | ;-------------------------------------- |
958 | align 4 |
||
959 | @@: |
||
5350 | serge | 960 | cmp edi, [_display.height] |
961 | jb @F |
||
962 | mov edi, [_display.height] |
||
5154 | hidnplayr | 963 | ;-------------------------------------- |
964 | align 4 |
||
965 | @@: |
||
966 | sub ebx, [x] |
||
967 | sub edi, [y] |
||
968 | sub ebx, [_dx] |
||
969 | sub edi, [_dy] |
||
970 | |||
971 | mov [cur.w], ebx |
||
972 | mov [cur.h], edi |
||
973 | mov [h], edi |
||
974 | |||
975 | mov eax, edi |
||
976 | mov edi, cur_saved_data |
||
977 | ;-------------------------------------- |
||
978 | align 4 |
||
979 | @@: |
||
980 | mov esi, edx |
||
5351 | serge | 981 | add edx, [_display.lfb_pitch] |
5154 | hidnplayr | 982 | mov ecx, [cur.w] |
983 | |||
984 | rep movsw |
||
985 | dec eax |
||
986 | jnz @B |
||
987 | |||
988 | ;draw cursor |
||
989 | mov ebx, [cur_saved_base] |
||
990 | mov eax, [_dy] |
||
991 | shl eax, 5 |
||
992 | add eax, [_dx] |
||
993 | |||
994 | mov esi, [hcursor] |
||
9715 | Doczom | 995 | mov esi, [esi + CURSOR.base] |
996 | lea edx, [esi + eax*4] |
||
5154 | hidnplayr | 997 | ;-------------------------------------- |
998 | align 4 |
||
999 | .row: |
||
1000 | mov ecx, [cur.w] |
||
1001 | mov esi, edx |
||
1002 | mov edi, ebx |
||
1003 | add edx, 32*4 |
||
5351 | serge | 1004 | add ebx, [_display.lfb_pitch] |
5154 | hidnplayr | 1005 | ;-------------------------------------- |
1006 | align 4 |
||
1007 | .pix: |
||
1008 | lodsd |
||
1009 | test eax, 0xFF000000 |
||
1010 | jz @F |
||
1011 | ; convert to 16 bpp and store to real LFB |
||
1012 | and eax, 00000000111110001111110011111000b |
||
1013 | shr ah, 2 |
||
1014 | shr ax, 3 |
||
1015 | ror eax, 8 |
||
1016 | add al, ah |
||
1017 | rol eax, 8 |
||
1018 | mov [edi], ax |
||
1019 | ;-------------------------------------- |
||
1020 | align 4 |
||
1021 | @@: |
||
1022 | add edi, 2 |
||
1023 | dec ecx |
||
1024 | jnz .pix |
||
1025 | |||
1026 | dec [h] |
||
1027 | jnz .row |
||
1028 | ret |
||
1029 | endp |
||
9941 | Doczom | 1030 | |
5154 | hidnplayr | 1031 | ;------------------------------------------------------------------------------ |
1032 | align 4 |
||
9941 | Doczom | 1033 | proc VGA_move_cursor_32 stdcall, hcursor:dword, x:dword, y:dword |
1034 | locals |
||
1035 | h dd ? |
||
1036 | _dx dd ? |
||
1037 | _dy dd ? |
||
1038 | bg_ptr dd ? |
||
1039 | tmp_x dd ? |
||
1040 | tmp_y dd ? |
||
1041 | endl |
||
1042 | |||
1043 | mov esi, [hcursor] |
||
1044 | mov ecx, [x] |
||
1045 | mov eax, [y] |
||
1046 | |||
1047 | xor edx, edx |
||
1048 | sub ecx, [esi + CURSOR.hot_x] |
||
1049 | lea ebx, [ecx+32-1] |
||
1050 | mov [x], ecx |
||
1051 | sets dl |
||
1052 | dec edx |
||
1053 | and ecx, edx ;clip x to 0<=x |
||
1054 | mov [cur.left], ecx |
||
1055 | mov edi, ecx |
||
1056 | sub edi, [x] |
||
1057 | mov [_dx], edi |
||
1058 | |||
1059 | xor edx, edx |
||
1060 | sub eax, [esi + CURSOR.hot_y] |
||
1061 | lea edi, [eax+32-1] |
||
1062 | mov [y], eax |
||
1063 | sets dl |
||
1064 | dec edx |
||
1065 | and eax, edx ;clip y to 0<=y |
||
1066 | mov [cur.top], eax |
||
1067 | mov edx, eax |
||
1068 | sub edx, [y] |
||
1069 | mov [_dy], edx |
||
1070 | |||
1071 | mov [tmp_x], ecx |
||
1072 | mov [tmp_y], eax |
||
1073 | mov eax, [BPSLine_calc_area+eax*4] |
||
1074 | lea edx, [LFB_BASE + eax + ecx*4] |
||
1075 | mov [cur_saved_base], edx |
||
1076 | |||
1077 | cmp ebx, [_display.width] |
||
1078 | jb @F |
||
1079 | mov ebx, [_display.width] |
||
1080 | ;-------------------------------------- |
||
1081 | align 4 |
||
1082 | @@: |
||
1083 | cmp edi, [_display.height] |
||
1084 | jb @F |
||
1085 | mov edi, [_display.height] |
||
1086 | ;-------------------------------------- |
||
1087 | align 4 |
||
1088 | @@: |
||
1089 | sub ebx, [x] |
||
1090 | sub edi, [y] |
||
1091 | sub ebx, [_dx] |
||
1092 | sub edi, [_dy] |
||
1093 | |||
1094 | mov [cur.w], ebx |
||
1095 | mov [cur.h], edi |
||
1096 | mov [h], edi |
||
1097 | |||
1098 | mov eax, edi |
||
1099 | mov edi, cur_saved_data |
||
1100 | |||
1101 | xor ecx, ecx |
||
1102 | mov eax, ecx |
||
1103 | ;-------------------------------------- |
||
1104 | align 4 |
||
1105 | @@: |
||
1106 | ; get and save pixel background |
||
1107 | push eax ecx ebx edx |
||
1108 | add eax, [tmp_x] |
||
1109 | mov ebx, ecx |
||
1110 | add ebx, [tmp_y] |
||
1111 | push edi |
||
1112 | |||
1113 | or ecx, 0x04000000 |
||
1114 | call [GETPIXEL] |
||
1115 | |||
1116 | pop edi |
||
1117 | ;and ecx, 0x00ffffff |
||
1118 | mov [edi], ecx |
||
1119 | add edi, 4 |
||
1120 | |||
1121 | pop edx ebx ecx eax |
||
1122 | inc eax |
||
1123 | cmp eax, [cur.w] |
||
1124 | jb @b |
||
1125 | xor eax, eax |
||
1126 | inc ecx |
||
1127 | cmp ecx, [h] |
||
1128 | jb @B |
||
1129 | |||
1130 | ;draw cursor |
||
1131 | mov ebx, [cur_saved_base] |
||
1132 | mov eax, [_dy] |
||
1133 | shl eax, 5 |
||
1134 | add eax, [_dx] |
||
1135 | |||
1136 | mov esi, [hcursor] |
||
1137 | mov esi, [esi + CURSOR.base] |
||
1138 | lea edx, [esi+eax*4] |
||
1139 | mov [bg_ptr], cur_saved_data |
||
1140 | |||
1141 | mov [_dy], 0 |
||
1142 | ;-------------------------------------- |
||
1143 | align 4 |
||
1144 | .row: |
||
1145 | mov [_dx], 0 |
||
1146 | mov ecx, [cur.w] |
||
1147 | mov esi, edx ; cursor image base |
||
1148 | mov edi, ebx |
||
1149 | add edx, 32*4 |
||
1150 | add ebx, [_display.lfb_pitch] |
||
1151 | ;-------------------------------------- |
||
1152 | align 4 |
||
1153 | .pix: |
||
1154 | ; get pixel cursor |
||
1155 | lodsd |
||
1156 | test eax, 0xFF000000 |
||
1157 | jz @F |
||
1158 | mov [edi], eax |
||
1159 | |||
1160 | pusha |
||
1161 | mov edi, 1 ; force |
||
1162 | mov ecx, eax ; color |
||
1163 | and ecx, 0x00ffffff |
||
1164 | or ecx, 0x04000000 |
||
1165 | mov eax, [x] |
||
1166 | mov ebx, [y] |
||
1167 | add eax, [_dx] |
||
1168 | add ebx, [_dy] |
||
1169 | call __sys_putpixel |
||
1170 | popa |
||
1171 | ;-------------------------------------- |
||
1172 | align 4 |
||
1173 | @@: |
||
1174 | inc [_dx] |
||
1175 | add edi, 4 |
||
1176 | dec ecx |
||
1177 | jnz .pix |
||
1178 | |||
1179 | inc [_dy] |
||
1180 | dec [h] |
||
1181 | jnz .row |
||
1182 | ret |
||
1183 | endp |
||
1184 | |||
1185 | ;------------------------------------------------------------------------------ |
||
1186 | align 4 |
||
2430 | mario79 | 1187 | check_mouse_area_for_getpixel_new: |
1188 | ; in: |
||
1189 | ; eax = x |
||
1190 | ; ebx = y |
||
1191 | ; out: |
||
1192 | ; ecx = new color |
||
1193 | ;-------------------------------------- |
||
1194 | ; check for Y |
||
1195 | cmp bx, [Y_UNDER_subtraction_CUR_hot_y] |
||
1196 | jb .no_mouse_area |
||
2288 | clevermous | 1197 | |
2430 | mario79 | 1198 | cmp bx, [Y_UNDER_sub_CUR_hot_y_add_curh] |
1199 | jae .no_mouse_area |
||
1200 | ;-------------------------------------- |
||
1201 | ; check for X |
||
1202 | cmp ax, [X_UNDER_subtraction_CUR_hot_x] |
||
1203 | jb .no_mouse_area |
||
2288 | clevermous | 1204 | |
2430 | mario79 | 1205 | cmp ax, [X_UNDER_sub_CUR_hot_x_add_curh] |
1206 | jae .no_mouse_area |
||
1207 | ;-------------------------------------- |
||
1208 | push eax ebx |
||
1209 | ; offset X |
||
2575 | mario79 | 1210 | movzx ecx, word [X_UNDER_subtraction_CUR_hot_x] |
2430 | mario79 | 1211 | sub eax, ecx ; x1 |
1212 | ; offset Y |
||
2575 | mario79 | 1213 | movzx ecx, word [Y_UNDER_subtraction_CUR_hot_y] |
2430 | mario79 | 1214 | sub ebx, ecx ; y1 |
1215 | ;-------------------------------------- |
||
1216 | ; ebx = offset y |
||
1217 | ; eax = offset x |
||
1218 | imul ebx, [cur.w] ;y |
||
1219 | add eax, ebx |
||
1220 | mov ebx, eax |
||
1221 | shl eax, 2 |
||
5154 | hidnplayr | 1222 | cmp byte [_display.bits_per_pixel], 32 |
2430 | mario79 | 1223 | je @f |
1224 | sub eax, ebx |
||
5154 | hidnplayr | 1225 | cmp byte [_display.bits_per_pixel], 24 |
1226 | je @f |
||
1227 | sub eax, ebx |
||
7510 | hidnplayr | 1228 | add eax, cur_saved_data |
1229 | mov ecx, [eax] |
||
1230 | shl ecx, 3 |
||
1231 | ror ecx, 8 |
||
1232 | shl cx, 2 |
||
1233 | ror ecx, 8 |
||
1234 | shl cl, 3 |
||
1235 | rol ecx, 16 |
||
1236 | or ecx, 0xff000000 |
||
1237 | pop ebx eax |
||
1238 | ret |
||
1239 | |||
2430 | mario79 | 1240 | ;-------------------------------------- |
2288 | clevermous | 1241 | align 4 |
2430 | mario79 | 1242 | @@: |
1243 | add eax, cur_saved_data |
||
1244 | mov ecx, [eax] |
||
7510 | hidnplayr | 1245 | or ecx, 0xff000000 |
2430 | mario79 | 1246 | pop ebx eax |
1247 | ret |
||
1248 | ;-------------------------------------- |
||
1249 | align 4 |
||
1250 | .no_mouse_area: |
||
1251 | xor ecx, ecx |
||
1252 | ret |
||
1253 | ;----------------------------------------------------------------------------- |
||
1254 | align 4 |
||
1255 | check_mouse_area_for_putpixel_new: |
||
1256 | ; in: |
||
1257 | ; ecx = x shl 16 + y |
||
1258 | ; eax = color |
||
1259 | ; out: |
||
1260 | ; eax = new color |
||
1261 | ;-------------------------------------- |
||
1262 | ; check for Y |
||
1263 | cmp cx, [Y_UNDER_sub_CUR_hot_y_add_curh] |
||
1264 | jae .no_mouse_area |
||
1265 | |||
2575 | mario79 | 1266 | sub cx, [Y_UNDER_subtraction_CUR_hot_y] |
1267 | jb .no_mouse_area |
||
1268 | |||
2430 | mario79 | 1269 | rol ecx, 16 |
1270 | ;-------------------------------------- |
||
1271 | ; check for X |
||
2575 | mario79 | 1272 | cmp cx, [X_UNDER_sub_CUR_hot_x_add_curh] |
1273 | jae .no_mouse_area |
||
1274 | |||
1275 | sub cx, [X_UNDER_subtraction_CUR_hot_x] |
||
2430 | mario79 | 1276 | jb .no_mouse_area |
1277 | |||
2575 | mario79 | 1278 | ror ecx, 16 |
2430 | mario79 | 1279 | ;-------------------------------------- |
1280 | align 4 |
||
1281 | .1: |
||
1282 | push eax |
||
1283 | ;-------------------------------------- |
||
1284 | ; ecx = (offset x) shl 16 + (offset y) |
||
1285 | push ebx |
||
1286 | mov ebx, ecx |
||
1287 | shr ebx, 16 ; x |
||
1288 | and ecx, 0xffff ; y |
||
2575 | mario79 | 1289 | |
1290 | cmp ecx, [cur.h] |
||
1291 | jae @f |
||
1292 | |||
1293 | cmp ebx, [cur.w] |
||
1294 | jb .ok |
||
1295 | ;-------------------------------------- |
||
1296 | align 4 |
||
1297 | @@: |
||
1298 | ; DEBUGF 1, "K : SHIT HAPPENS: %x %x \n", ecx,ebx |
||
1299 | pop ebx |
||
1300 | jmp .sh ; SORRY! SHIT HAPPENS! |
||
1301 | ;-------------------------------------- |
||
1302 | align 4 |
||
1303 | .ok: |
||
2430 | mario79 | 1304 | ; ecx = offset y |
1305 | ; ebx = offset x |
||
1306 | push ebx ecx |
||
1307 | imul ecx, [cur.w] ;y |
||
1308 | add ecx, ebx |
||
1309 | mov ebx, ecx |
||
1310 | shl ecx, 2 |
||
5154 | hidnplayr | 1311 | cmp byte [_display.bits_per_pixel], 16 |
1312 | je .16 |
||
1313 | cmp byte [_display.bits_per_pixel], 24 |
||
2430 | mario79 | 1314 | je .24 |
1315 | and eax, 0xFFFFFF |
||
1316 | mov [ecx + cur_saved_data], eax ;store new color to |
||
1317 | jmp @f |
||
1318 | ;-------------------------------------- |
||
1319 | align 4 |
||
5154 | hidnplayr | 1320 | .16: |
1321 | sub ecx, ebx |
||
1322 | sub ecx, ebx |
||
1323 | ; convert to 16 bpp and store to real LFB |
||
1324 | and eax, 00000000111110001111110011111000b |
||
1325 | shr ah, 2 |
||
1326 | shr ax, 3 |
||
1327 | ror eax, 8 |
||
1328 | add al, ah |
||
1329 | rol eax, 8 |
||
1330 | mov [ecx + cur_saved_data], ax ;store new color to |
||
1331 | jmp @f |
||
1332 | ;-------------------------------------- |
||
1333 | align 4 |
||
2430 | mario79 | 1334 | .24: |
1335 | sub ecx, ebx |
||
1336 | mov [ecx + cur_saved_data], ax ;store new color to |
||
1337 | shr eax, 16 |
||
1338 | mov [ecx + cur_saved_data + 2], al ;store new color to |
||
1339 | ;-------------------------------------- |
||
1340 | align 4 |
||
1341 | @@: |
||
1342 | pop ecx ebx |
||
1343 | |||
1344 | shl ecx, 5 |
||
1345 | add ecx, ebx |
||
1346 | |||
1347 | mov eax, [current_cursor] |
||
9715 | Doczom | 1348 | mov eax, [eax + CURSOR.base] |
1349 | lea eax, [eax + ecx*4] |
||
2430 | mario79 | 1350 | mov eax, [eax] |
1351 | |||
1352 | pop ebx |
||
1353 | |||
1354 | test eax, 0xFF000000 |
||
1355 | jz @f |
||
1356 | |||
2652 | mario79 | 1357 | add esp, 4 |
2430 | mario79 | 1358 | ret |
1359 | ;-------------------------------------- |
||
1360 | align 4 |
||
2575 | mario79 | 1361 | .sh: |
1362 | mov ecx, -1 |
||
1363 | ;-------------------------------------- |
||
1364 | align 4 |
||
2430 | mario79 | 1365 | @@: |
1366 | pop eax |
||
1367 | ;-------------------------------------- |
||
1368 | align 4 |
||
1369 | .no_mouse_area: |
||
1370 | ret |
||
1371 | ;------------------------------------------------------------------------------ |
||
1372 | align 4 |
||
2288 | clevermous | 1373 | get_display: |
1374 | mov eax, _display |
||
1375 | ret |
||
2430 | mario79 | 1376 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 1377 | align 4 |
1378 | init_display: |
||
1379 | xor eax, eax |
||
1380 | mov edi, _display |
||
1381 | |||
9715 | Doczom | 1382 | mov [edi + display_t.init_cursor], eax |
1383 | mov [edi + display_t.select_cursor], eax |
||
1384 | mov [edi + display_t.show_cursor], eax |
||
1385 | mov [edi + display_t.move_cursor], eax |
||
1386 | mov [edi + display_t.restore_cursor], eax |
||
2288 | clevermous | 1387 | |
9715 | Doczom | 1388 | lea ecx, [edi + display_t.cr_list.next] |
1389 | mov [edi + display_t.cr_list.next], ecx |
||
1390 | mov [edi + display_t.cr_list.prev], ecx |
||
2288 | clevermous | 1391 | |
9941 | Doczom | 1392 | cmp [SCR_MODE], word 0x12 |
1393 | jne .not_vga |
||
1394 | ; TODO |
||
1395 | mov ebx, VGA_restore_32 |
||
1396 | mov ecx, VGA_move_cursor_32 |
||
1397 | mov edx, VGA_putpixel |
||
1398 | jmp .set |
||
2288 | clevermous | 1399 | |
9941 | Doczom | 1400 | .not_vga: |
2288 | clevermous | 1401 | test word [SCR_MODE], 0x4000 |
9941 | Doczom | 1402 | jnz .not_ega |
1403 | |||
1404 | mov ebx, restore_32 |
||
1405 | mov ecx, move_cursor_32 |
||
1406 | mov edx, Vesa20_putpixel32_new |
||
1407 | mov eax, [_display.bits_per_pixel] |
||
1408 | jmp .set |
||
1409 | |||
1410 | .not_ega: |
||
2288 | clevermous | 1411 | mov ebx, restore_32 |
1412 | mov ecx, move_cursor_32 |
||
3537 | Serge | 1413 | mov edx, Vesa20_putpixel32_new |
5154 | hidnplayr | 1414 | mov eax, [_display.bits_per_pixel] |
9941 | Doczom | 1415 | |
3537 | Serge | 1416 | cmp al, 32 |
5154 | hidnplayr | 1417 | jne .not_32bpp |
2288 | clevermous | 1418 | |
3537 | Serge | 1419 | .set: |
2288 | clevermous | 1420 | mov [_display.select_cursor], select_cursor |
1421 | mov [_display.move_cursor], ecx |
||
1422 | mov [_display.restore_cursor], ebx |
||
9941 | Doczom | 1423 | ;mov [_display.check_mouse], check_mouse_area_for_putpixel_new |
1424 | ;mov [_display.check_m_pixel], check_mouse_area_for_getpixel_new |
||
2288 | clevermous | 1425 | |
3537 | Serge | 1426 | mov [PUTPIXEL], edx |
9941 | Doczom | 1427 | |
9848 | rgimad | 1428 | stdcall load_cursor, def_hresize, dword LOAD_FROM_MEM |
1429 | mov [def_cursor_hresize], eax |
||
1430 | stdcall load_cursor, def_vresize, dword LOAD_FROM_MEM |
||
1431 | mov [def_cursor_vresize], eax |
||
1432 | stdcall load_cursor, def_dresize1, dword LOAD_FROM_MEM |
||
1433 | mov [def_cursor_dresize1], eax |
||
1434 | stdcall load_cursor, def_dresize2, dword LOAD_FROM_MEM |
||
1435 | mov [def_cursor_dresize2], eax |
||
1436 | |||
2497 | mario79 | 1437 | stdcall load_cursor, clock_arrow, dword LOAD_FROM_MEM |
1438 | mov [def_cursor_clock], eax |
||
2288 | clevermous | 1439 | stdcall load_cursor, def_arrow, dword LOAD_FROM_MEM |
1440 | mov [def_cursor], eax |
||
1441 | ret |
||
3537 | Serge | 1442 | |
5154 | hidnplayr | 1443 | .not_32bpp: |
1444 | cmp al, 24 |
||
1445 | jne .not_24bpp |
||
1446 | |||
3537 | Serge | 1447 | mov ebx, restore_24 |
1448 | mov ecx, move_cursor_24 |
||
1449 | mov edx, Vesa20_putpixel24_new |
||
5154 | hidnplayr | 1450 | jmp .set |
3537 | Serge | 1451 | |
5154 | hidnplayr | 1452 | .not_24bpp: |
1453 | cmp al, 16 |
||
1454 | jne .not_16bpp |
||
1455 | mov ebx, restore_16 |
||
1456 | mov ecx, move_cursor_16 |
||
1457 | mov edx, Vesa20_putpixel16_new |
||
1458 | jmp .set |
||
1459 | |||
1460 | .not_16bpp: |
||
1461 | ; cmp al, 15 |
||
1462 | ; jne .fail |
||
1463 | ; mov ebx, restore_15 |
||
1464 | ; mov ecx, move_cursor_15 |
||
1465 | ; mov edx, Vesa20_putpixel15_new |
||
1466 | ; jmp .set |
||
2288 | clevermous | 1467 | .fail: |
9941 | Doczom | 1468 | ;xor eax, eax |
1469 | ;mov [_display.select_cursor], eax |
||
1470 | ;mov [_display.move_cursor], eax |
||
2288 | clevermous | 1471 | ret |
2430 | mario79 | 1472 | ;------------------------------------------------------------------------------ |
2288 | clevermous | 1473 | align 4 |
1474 | def_arrow: |
||
1475 | file 'arrow.cur' |
||
2430 | mario79 | 1476 | ;------------------------------------------------------------------------------ |
2497 | mario79 | 1477 | align 4 |
9848 | rgimad | 1478 | def_hresize: |
1479 | file 'hresize.cur' |
||
1480 | ;------------------------------------------------------------------------------ |
||
1481 | align 4 |
||
1482 | def_vresize: |
||
1483 | file 'vresize.cur' |
||
1484 | ;------------------------------------------------------------------------------ |
||
1485 | align 4 |
||
1486 | def_dresize1: |
||
1487 | file 'dresize1.cur' |
||
1488 | ;------------------------------------------------------------------------------ |
||
1489 | align 4 |
||
1490 | def_dresize2: |
||
1491 | file 'dresize2.cur' |
||
1492 | ;------------------------------------------------------------------------------ |
||
1493 | align 4 |
||
2497 | mario79 | 1494 | clock_arrow: |
1495 | file 'arrow_clock.cur' |
||
1496 | ;------------------------------------------------------------------------------=y |
||
2288 | clevermous | 1497 |