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Rev | Author | Line No. | Line |
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5153 | IgorA | 1 | VERTEX_ARRAY equ 0x0001 |
2 | COLOR_ARRAY equ 0x0002 |
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3 | NORMAL_ARRAY equ 0x0004 |
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4 | TEXCOORD_ARRAY equ 0x0008 |
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5 | |||
5337 | IgorA | 6 | ;glArrayElement - использование (рисование) одного элемента из массива |
7 | ;glDrawArrays - рисование всех элементов в массиве |
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8 | ;glDrawElements - рисование тех элементов в массиве, которые заданны в массиве индексов |
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9 | |||
5153 | IgorA | 10 | align 4 |
11 | proc glopArrayElement uses eax ebx ecx edx, context:dword, param:dword |
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12 | locals |
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13 | p rd 5 |
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14 | endl |
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15 | mov eax,[context] |
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16 | mov ebx,[param] |
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17 | mov ebx,[ebx+4] ;ebx = p[1] |
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18 | |||
19 | bt dword[eax+offs_cont_client_states],1 ;2^1=COLOR_ARRAY |
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20 | jnc @f |
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21 | mov ecx,[eax+offs_cont_color_array_size] |
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22 | add ecx,[eax+offs_cont_color_array_stride] |
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23 | imul ecx,ebx |
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24 | shl ecx,2 |
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5337 | IgorA | 25 | add ecx,[eax+offs_cont_color_array] ;ecx = &context.color_array[i] |
5153 | IgorA | 26 | mov ebx,ebp |
27 | sub ebx,20 ;=sizeof(dd)*5 |
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28 | mov edx,[ecx] |
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29 | mov [ebx+4],edx |
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30 | mov edx,[ecx+4] |
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31 | mov [ebx+8],edx |
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32 | mov edx,[ecx+8] |
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33 | mov [ebx+12],edx |
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34 | cmp dword[eax+offs_cont_color_array_size],3 |
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35 | jg .l0 |
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36 | mov edx,1.0 |
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37 | jmp .l1 |
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38 | .l0: |
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39 | mov edx,[ecx+12] |
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40 | .l1: |
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41 | mov [ebx+16],edx |
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5337 | IgorA | 42 | stdcall glopColor, eax,ebx |
5153 | IgorA | 43 | @@: |
44 | bt dword[eax+offs_cont_client_states],2 ;2^2=NORMAL_ARRAY |
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45 | jnc @f |
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46 | mov esi,dword[eax+offs_cont_normal_array_stride] |
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47 | add esi,3 |
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48 | imul esi,ebx |
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49 | shl esi,2 |
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5337 | IgorA | 50 | add esi,[eax+offs_cont_normal_array] ;esi = &normal_array[ebx * (3 + c->normal_array_stride)] |
5153 | IgorA | 51 | mov edi,eax |
52 | add edi,offs_cont_current_normal |
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53 | mov ecx,3 |
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54 | rep movsd |
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55 | mov dword[edi],0.0 |
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56 | @@: |
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57 | bt dword[eax+offs_cont_client_states],3 ;2^3=TEXCOORD_ARRAY |
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58 | jnc @f |
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59 | mov ecx,[eax+offs_cont_texcoord_array_size] |
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60 | add ecx,[eax+offs_cont_texcoord_array_stride] |
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61 | imul ecx,ebx |
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62 | shl ecx,2 |
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5337 | IgorA | 63 | add ecx,[eax+offs_cont_texcoord_array] ;ecx = &context.texcoord_array[i] |
5153 | IgorA | 64 | mov edx,[ecx] |
65 | mov [eax+offs_cont_current_tex_coord],edx |
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66 | mov edx,[ecx+4] |
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67 | mov [eax+offs_cont_current_tex_coord+4],edx |
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68 | |||
69 | cmp dword[eax+offs_cont_texcoord_array_size],2 |
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70 | jg .l2 |
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71 | mov edx,0.0 |
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72 | jmp .l3 |
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73 | .l2: |
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74 | mov edx,[ecx+8] |
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75 | .l3: |
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76 | mov [eax+offs_cont_current_tex_coord+8],edx |
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77 | |||
78 | cmp dword[eax+offs_cont_texcoord_array_size],3 |
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79 | jg .l4 |
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80 | mov edx,1.0 |
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81 | jmp .l5 |
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82 | .l4: |
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83 | mov edx,[ecx+12] |
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84 | .l5: |
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85 | |||
86 | mov [eax+offs_cont_current_tex_coord+12],edx |
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87 | @@: |
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88 | bt dword[eax+offs_cont_client_states],0 ;2^0=VERTEX_ARRAY |
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89 | jnc @f |
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90 | mov ecx,[eax+offs_cont_vertex_array_size] |
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91 | add ecx,[eax+offs_cont_vertex_array_stride] |
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92 | imul ecx,ebx |
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93 | shl ecx,2 |
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5337 | IgorA | 94 | add ecx,[eax+offs_cont_vertex_array] ;ecx = &context.vertex_array[i] |
5153 | IgorA | 95 | mov ebx,ebp |
96 | sub ebx,20 ;=sizeof(dd)*5 |
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97 | mov edx,[ecx] |
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98 | mov [ebx+4],edx |
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99 | mov edx,[ecx+4] |
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100 | mov [ebx+8],edx |
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101 | |||
102 | cmp dword[eax+offs_cont_vertex_array_size],2 |
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103 | jg .l6 |
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104 | mov edx,0.0 |
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105 | jmp .l7 |
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106 | .l6: |
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107 | mov edx,[ecx+8] |
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108 | .l7: |
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109 | mov [ebx+12],edx |
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110 | cmp dword[eax+offs_cont_vertex_array_size],3 |
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111 | jg .l8 |
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112 | mov edx,1.0 |
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113 | jmp .l9 |
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114 | .l8: |
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115 | mov edx,[ecx+12] |
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116 | .l9: |
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117 | |||
118 | mov [ebx+16],edx |
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5337 | IgorA | 119 | stdcall glopVertex, eax,ebx |
5153 | IgorA | 120 | @@: |
121 | ret |
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122 | endp |
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123 | |||
124 | align 4 |
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125 | proc glArrayElement uses eax, i:dword |
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126 | locals |
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127 | p rd 2 |
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128 | endl |
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129 | mov dword[p],OP_ArrayElement |
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130 | mov eax,[i] |
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131 | mov dword[p+4],eax |
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132 | |||
133 | mov eax,ebp |
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134 | sub eax,8 ;=sizeof(dd)*2 |
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135 | stdcall gl_add_op,eax |
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136 | ret |
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137 | endp |
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138 | |||
139 | align 4 |
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5337 | IgorA | 140 | proc glopDrawArrays, context:dword, param:dword |
141 | locals |
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142 | vi dd ? |
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143 | idx dd ? |
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144 | states dd ? |
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145 | size dd ? |
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146 | p rd 8 ;функция glopColor требует 8 параметров, другие функции требуют меньше, берем по максимуму что-бы не портить стек |
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147 | endl |
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148 | pushad |
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149 | mov edx,[context] |
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150 | mov ebx,[param] |
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151 | mov ecx,[ebx+12] ;count = param[3].i |
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152 | mov eax,[edx+offs_cont_client_states] |
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153 | mov [states],eax |
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154 | mov eax,[ebx+8] |
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155 | mov [idx],eax ;param[2].i |
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156 | mov eax,[ebx+4] |
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157 | mov [p+4],eax ;p[1].i = param[1].i |
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158 | mov eax,ebp |
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159 | sub eax,32 ;=sizeof(dd)*8 |
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160 | stdcall glopBegin, edx,eax |
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161 | |||
162 | mov dword[vi],0 |
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163 | align 4 |
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164 | .cycle_0: ;for (int vi=0; vi |
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165 | cmp dword[vi],ecx |
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166 | jge .cycle_0_end |
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167 | bt dword[states],1 ;2^1=COLOR_ARRAY |
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168 | jnc @f |
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169 | mov esi,[edx+offs_cont_color_array_size] |
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170 | mov [size],esi |
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171 | add esi,[edx+offs_cont_color_array_stride] |
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172 | imul esi,[idx] ;esi = i |
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173 | shl esi,2 |
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174 | add esi,[edx+offs_cont_color_array] ;esi = &context.color_array[i] |
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175 | mov edi,ebp |
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176 | sub edi,28 ;edi = &p[1] |
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177 | movsd ;p[1].f = context.color_array[i] |
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178 | movsd |
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179 | movsd |
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180 | cmp dword[size],3 |
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181 | jle .e1 |
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182 | movsd |
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183 | sub edi,20 ;&p[0] |
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184 | jmp .e2 |
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185 | .e1: |
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186 | mov dword[edi],1.0 ;если задано 3 параметра, то 4-й ставим по умолчанию 1.0 |
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187 | sub edi,16 ;&p[0] |
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188 | .e2: |
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189 | mov ebx,ebp |
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190 | sub ebx,12 ;ebp-12 = &p[5] |
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191 | push ebx |
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192 | add ebx,4 ;ebp-8 = &p[6] |
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193 | push ebx |
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194 | add ebx,4 ;ebp-4 = &p[7] |
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195 | push ebx |
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196 | stdcall RGBFtoRGBI,[edi+12],[edi+8],[edi+4] ;call: r,g,b,&p[7],&p[6],&p[5] |
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197 | stdcall glopColor, edx,edi ;(context, p(op,rf,gf,bf,af,ri,gi,bi)) |
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198 | @@: |
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199 | bt dword[states],2 ;2^2=NORMAL_ARRAY |
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200 | jnc @f |
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201 | mov esi,[edx+offs_cont_normal_array_stride] |
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202 | add esi,3 |
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203 | imul esi,[idx] |
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204 | shl esi,2 |
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205 | add esi,[edx+offs_cont_normal_array] ;esi = &context.normal_array[ idx * (3 + context.normal_array_stride) ] |
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206 | mov edi,edx |
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207 | add edi,offs_cont_current_normal |
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208 | movsd ;context.current_normal.X = context.normal_array[i] |
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209 | movsd |
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210 | movsd |
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211 | mov dword[edi],0.0 ;context.current_normal.W = 0.0f |
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212 | @@: |
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213 | bt dword[states],3 ;2^3=TEXCOORD_ARRAY |
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214 | jnc @f |
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215 | mov esi,[edx+offs_cont_texcoord_array_size] |
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216 | mov [size],esi |
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217 | add esi,[edx+offs_cont_texcoord_array_stride] |
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218 | imul esi,[idx] ;esi = i |
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219 | shl esi,2 |
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220 | add esi,[edx+offs_cont_texcoord_array] ;esi = &context.texcoord_array[i] |
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221 | mov edi,edx |
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222 | add edi,offs_cont_current_tex_coord |
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223 | movsd ;context.current_tex_coord.X = ccontext.texcoord_array[i] |
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224 | movsd |
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225 | cmp dword[size],2 |
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226 | jle .e3 |
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227 | movsd |
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228 | jmp .e4 |
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229 | .e3: |
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230 | mov dword[edi],0.0 ;если задано 2 параметра, то 3-й ставим по умолчанию 0.0 |
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231 | add edi,4 |
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232 | .e4: |
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233 | cmp dword[size],3 |
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234 | jle .e5 |
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235 | movsd |
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236 | jmp @f |
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237 | .e5: |
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238 | mov dword[edi],1.0 ;если задано 3 параметра, то 4-й ставим по умолчанию 1.0 |
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239 | @@: |
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240 | bt dword[states],0 ;2^0=VERTEX_ARRAY |
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241 | jnc @f |
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242 | mov esi,[edx+offs_cont_vertex_array_size] |
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243 | mov [size],esi |
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244 | add esi,[edx+offs_cont_vertex_array_stride] |
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245 | imul esi,[idx] ;esi = i |
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246 | shl esi,2 |
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247 | add esi,[edx+offs_cont_vertex_array] ;esi = &context.vertex_array[i] |
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248 | mov edi,ebp |
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249 | sub edi,28 ;edi = &p[1] |
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250 | movsd ;p[1].f = context.vertex_array[i] |
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251 | movsd |
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252 | cmp dword[size],2 |
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253 | jle .e6 |
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254 | movsd |
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255 | jmp .e7 |
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256 | .e6: |
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257 | mov dword[edi],0.0 ;если задано 2 параметра, то 3-й ставим по умолчанию 0.0 |
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258 | add edi,4 |
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259 | .e7: |
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260 | cmp dword[size],3 |
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261 | jle .e8 |
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262 | movsd |
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263 | sub edi,20 ;edi=&p[0] |
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264 | jmp .e9 |
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265 | .e8: |
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266 | mov dword[edi],1.0 ;если задано 3 параметра, то 4-й ставим по умолчанию 1.0 |
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267 | sub edi,16 ;edi=&p[0] |
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268 | .e9: |
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269 | stdcall glopVertex, edx,edi |
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270 | @@: |
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271 | inc dword[idx] |
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272 | inc dword[vi] |
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273 | jmp .cycle_0 |
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274 | .cycle_0_end: |
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275 | |||
276 | ;mov eax,ebp |
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277 | ;sub eax,32 ;=sizeof(dd)*8 |
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278 | stdcall glopEnd, edx,eax |
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279 | popad |
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280 | ret |
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281 | endp |
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282 | |||
283 | align 4 |
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284 | proc glDrawArrays uses eax, mode:dword, first:dword, count:dword |
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285 | locals |
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286 | p rd 4 |
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287 | endl |
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288 | mov dword[p],OP_DrawArrays |
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289 | mov eax,[mode] |
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290 | mov dword[p+4],eax |
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291 | mov eax,[first] |
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292 | mov dword[p+8],eax |
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293 | mov eax,[count] |
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294 | mov dword[p+12],eax |
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295 | |||
296 | mov eax,ebp |
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297 | sub eax,16 ;=sizeof(dd)*4 |
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298 | stdcall gl_add_op,eax |
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299 | ret |
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300 | endp |
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301 | |||
302 | align 4 |
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303 | proc glopDrawElements uses eax ebx edx, context:dword, param:dword |
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304 | locals |
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305 | p rd 5 |
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306 | endl |
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307 | |||
308 | mov edx,[context] |
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309 | mov ebx,[param] |
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310 | ;int i; |
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311 | ;int idx; |
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312 | ;int states = c->client_states; |
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313 | ;int count = param[2].i; |
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314 | ;int type = param[3].i; |
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315 | ;unsigned int *indices_u32 = (unsigned int*)param[4].p; |
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316 | ;unsigned short *indices_u16 = (unsigned short*)indices_u32; |
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317 | |||
318 | mov eax,[ebx+4] |
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319 | mov [p+4],eax ;p[1].i = param[1].i |
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320 | mov eax,ebp |
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321 | sub eax,20 ;=sizeof(dd)*5 |
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322 | stdcall glopBegin, edx,eax |
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323 | |||
324 | ; for (int ii=0; ii |
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325 | ; idx = (type == GL_UNSIGNED_INT) ? indices_u32[ii] : indices_u16[ii]; |
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326 | ; if (states & COLOR_ARRAY) { |
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327 | ; GLParam p[5]; |
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328 | ; int size = c->color_array_size; |
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329 | ; i = idx * (size + c->color_array_stride); |
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330 | ; p[1].f = c->color_array[i]; |
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331 | ; p[2].f = c->color_array[i+1]; |
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332 | ; p[3].f = c->color_array[i+2]; |
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333 | ; p[4].f = size > 3 ? c->color_array[i+3] : 1.0f; |
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334 | ; glopColor(c, p); |
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335 | ; } |
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336 | ; if (states & NORMAL_ARRAY) { |
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337 | ; i = idx * (3 + c->normal_array_stride); |
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338 | ; c->current_normal.X = c->normal_array[i]; |
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339 | ; c->current_normal.Y = c->normal_array[i+1]; |
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340 | ; c->current_normal.Z = c->normal_array[i+2]; |
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341 | ; c->current_normal.W = 0.0f; |
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342 | ; } |
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343 | ; if (states & TEXCOORD_ARRAY) { |
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344 | ; int size = c->texcoord_array_size; |
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345 | ; i = idx * (size + c->texcoord_array_stride); |
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346 | ; c->current_tex_coord.X = c->texcoord_array[i]; |
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347 | ; c->current_tex_coord.Y = c->texcoord_array[i+1]; |
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348 | ; c->current_tex_coord.Z = size > 2 ? c->texcoord_array[i+2] : 0.0f; |
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349 | ; c->current_tex_coord.W = size > 3 ? c->texcoord_array[i+3] : 1.0f; |
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350 | ; } |
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351 | ; if (states & VERTEX_ARRAY) { |
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352 | ; GLParam p[5]; |
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353 | ; int size = c->vertex_array_size; |
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354 | ; i = idx * (size + c->vertex_array_stride); |
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355 | ; p[1].f = c->vertex_array[i]; |
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356 | ; p[2].f = c->vertex_array[i+1]; |
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357 | ; p[3].f = size > 2 ? c->vertex_array[i+2] : 0.0f; |
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358 | ; p[4].f = size > 3 ? c->vertex_array[i+3] : 1.0f; |
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359 | ; glopVertex(c, p); |
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360 | ; } |
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361 | ; } |
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362 | mov eax,ebp |
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363 | sub eax,20 ;=sizeof(dd)*5 |
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364 | stdcall glopEnd, edx,eax |
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365 | ret |
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366 | endp |
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367 | |||
368 | align 4 |
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369 | proc glDrawElements uses eax, mode:dword, count:dword, type:dword, indices:dword |
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370 | locals |
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371 | p rd 5 |
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372 | endl |
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373 | ;assert(type == GL_UNSIGNED_SHORT || type == GL_UNSIGNED_INT/* nonstandard */); |
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374 | mov dword[p],OP_DrawElements |
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375 | mov eax,[mode] |
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376 | mov dword[p+4],eax |
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377 | mov eax,[count] |
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378 | mov dword[p+8],eax |
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379 | mov eax,[type] |
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380 | mov dword[p+12],eax |
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381 | mov eax,[indices] |
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382 | mov dword[p+16],eax |
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383 | |||
384 | mov eax,ebp |
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385 | sub eax,20 ;=sizeof(dd)*5 |
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386 | stdcall gl_add_op,eax |
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387 | ret |
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388 | endp |
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389 | |||
390 | align 4 |
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5153 | IgorA | 391 | proc glopEnableClientState uses eax ebx, context:dword, p:dword |
392 | mov eax,[context] |
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393 | mov ebx,[p] |
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394 | mov ebx,[ebx+4] ;ebx = p[1] |
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395 | or dword[eax+offs_cont_client_states],ebx |
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396 | ret |
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397 | endp |
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398 | |||
399 | align 4 |
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400 | proc glEnableClientState uses eax, array:dword |
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401 | locals |
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402 | p rd 2 |
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403 | endl |
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404 | mov dword[p],OP_EnableClientState |
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405 | |||
406 | cmp dword[array],GL_VERTEX_ARRAY |
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407 | jne @f |
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408 | mov dword[p+4],VERTEX_ARRAY |
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409 | jmp .end_f |
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410 | @@: |
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411 | cmp dword[array],GL_NORMAL_ARRAY |
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412 | jne @f |
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413 | mov dword[p+4],NORMAL_ARRAY |
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414 | jmp .end_f |
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415 | @@: |
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416 | cmp dword[array],GL_COLOR_ARRAY |
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417 | jne @f |
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418 | mov dword[p+4],COLOR_ARRAY |
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419 | jmp .end_f |
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420 | @@: |
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421 | cmp dword[array],GL_TEXTURE_COORD_ARRAY |
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422 | jne @f |
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423 | mov dword[p+4],TEXCOORD_ARRAY |
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424 | jmp .end_f |
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425 | @@: |
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426 | ;assert(0); |
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427 | .end_f: |
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428 | |||
429 | mov eax,ebp |
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430 | sub eax,8 ;=sizeof(dd)*2 |
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431 | stdcall gl_add_op,eax |
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432 | ret |
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433 | endp |
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434 | |||
435 | align 4 |
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436 | proc glopDisableClientState uses eax ebx, context:dword, p:dword |
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437 | mov eax,[context] |
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438 | mov ebx,[p] |
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439 | mov ebx,[ebx+4] ;ebx = p[1] |
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440 | and dword[eax+offs_cont_client_states],ebx |
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441 | ret |
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442 | endp |
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443 | |||
444 | align 4 |
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445 | proc glDisableClientState uses eax, array:dword |
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446 | locals |
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447 | p rd 2 |
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448 | endl |
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449 | mov dword[p],OP_DisableClientState |
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450 | |||
451 | cmp dword[array],GL_VERTEX_ARRAY |
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452 | jne @f |
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453 | mov dword[p+4], not VERTEX_ARRAY |
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454 | jmp .end_f |
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455 | @@: |
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456 | cmp dword[array],GL_NORMAL_ARRAY |
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457 | jne @f |
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458 | mov dword[p+4], not NORMAL_ARRAY |
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459 | jmp .end_f |
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460 | @@: |
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461 | cmp dword[array],GL_COLOR_ARRAY |
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462 | jne @f |
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463 | mov dword[p+4], not COLOR_ARRAY |
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464 | jmp .end_f |
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465 | @@: |
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466 | cmp dword[array],GL_TEXTURE_COORD_ARRAY |
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467 | jne @f |
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468 | mov dword[p+4], not TEXCOORD_ARRAY |
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469 | jmp .end_f |
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470 | @@: |
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471 | ;assert(0); |
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472 | .end_f: |
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473 | |||
474 | mov eax,ebp |
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475 | sub eax,8 ;=sizeof(dd)*2 |
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476 | stdcall gl_add_op,eax |
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477 | ret |
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478 | endp |
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479 | |||
480 | align 4 |
||
481 | proc glopVertexPointer uses eax ebx ecx, context:dword, p:dword |
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482 | mov eax,[context] |
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483 | mov ebx,[p] |
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484 | mov ecx,[ebx+4] ;ecx = p[1] |
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485 | mov dword[eax+offs_cont_vertex_array_size],ecx |
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486 | mov ecx,[ebx+8] ;ecx = p[2] |
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487 | mov dword[eax+offs_cont_vertex_array_stride],ecx |
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488 | mov ecx,[ebx+12] ;ecx = p[3] |
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489 | mov dword[eax+offs_cont_vertex_array],ecx |
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490 | ret |
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491 | endp |
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492 | |||
493 | align 4 |
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494 | proc glVertexPointer uses eax, size:dword, type:dword, stride:dword, pointer:dword |
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495 | locals |
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496 | p rd 4 |
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497 | endl |
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498 | ; assert(type == GL_FLOAT); |
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499 | |||
5337 | IgorA | 500 | mov dword[p],OP_VertexPointer |
5153 | IgorA | 501 | mov eax,[size] |
502 | mov dword[p+4],eax |
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503 | mov eax,[stride] |
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504 | mov dword[p+8],eax |
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505 | mov eax,[pointer] |
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506 | mov dword[p+12],eax |
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507 | |||
508 | mov eax,ebp |
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509 | sub eax,16 ;=sizeof(dd)*4 |
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510 | stdcall gl_add_op,eax |
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511 | ret |
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512 | endp |
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513 | |||
514 | align 4 |
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515 | proc glopColorPointer uses eax ebx ecx, context:dword, p:dword |
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516 | mov eax,[context] |
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517 | mov ebx,[p] |
||
518 | mov ecx,[ebx+4] ;ecx = p[1] |
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519 | mov dword[eax+offs_cont_color_array_size],ecx |
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520 | mov ecx,[ebx+8] ;ecx = p[2] |
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521 | mov dword[eax+offs_cont_color_array_stride],ecx |
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522 | mov ecx,[ebx+12] ;ecx = p[3] |
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523 | mov dword[eax+offs_cont_color_array],ecx |
||
524 | ret |
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525 | endp |
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526 | |||
527 | align 4 |
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528 | proc glColorPointer uses eax, size:dword, type:dword, stride:dword, pointer:dword |
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529 | locals |
||
530 | p rd 4 |
||
531 | endl |
||
532 | ; assert(type == GL_FLOAT); |
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533 | |||
534 | mov dword[p],OP_ColorPointer |
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535 | mov eax,[size] |
||
536 | mov dword[p+4],eax |
||
537 | mov eax,[stride] |
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538 | mov dword[p+8],eax |
||
539 | mov eax,[pointer] |
||
540 | mov dword[p+12],eax |
||
541 | |||
542 | mov eax,ebp |
||
543 | sub eax,16 ;=sizeof(dd)*4 |
||
544 | stdcall gl_add_op,eax |
||
545 | ret |
||
546 | endp |
||
547 | |||
548 | align 4 |
||
549 | proc glopNormalPointer uses eax ebx ecx, context:dword, p:dword |
||
550 | mov eax,[context] |
||
551 | mov ebx,[p] |
||
552 | mov ecx,[ebx+4] ;ecx = p[1] |
||
553 | mov dword[eax+offs_cont_normal_array_stride],ecx |
||
554 | mov ecx,[ebx+8] ;ecx = p[2] |
||
555 | mov dword[eax+offs_cont_normal_array],ecx |
||
556 | ret |
||
557 | endp |
||
558 | |||
559 | align 4 |
||
560 | proc glNormalPointer uses eax, type:dword, stride:dword, pointer:dword |
||
561 | locals |
||
562 | p rd 3 |
||
563 | endl |
||
564 | ; assert(type == GL_FLOAT); |
||
565 | |||
566 | mov dword[p],OP_NormalPointer |
||
567 | mov eax,[stride] |
||
568 | mov dword[p+4],eax |
||
569 | mov eax,[pointer] |
||
570 | mov dword[p+8],eax |
||
571 | |||
572 | mov eax,ebp |
||
573 | sub eax,12 ;=sizeof(dd)*3 |
||
574 | stdcall gl_add_op,eax |
||
575 | ret |
||
576 | endp |
||
577 | |||
578 | align 4 |
||
579 | proc glopTexCoordPointer uses eax ebx ecx, context:dword, p:dword |
||
580 | mov eax,[context] |
||
581 | mov ebx,[p] |
||
582 | mov ecx,[ebx+4] ;ecx = p[1] |
||
583 | mov dword[eax+offs_cont_texcoord_array_size],ecx |
||
584 | mov ecx,[ebx+8] ;ecx = p[2] |
||
585 | mov dword[eax+offs_cont_texcoord_array_stride],ecx |
||
586 | mov ecx,[ebx+12] ;ecx = p[3] |
||
587 | mov dword[eax+offs_cont_texcoord_array],ecx |
||
588 | ret |
||
589 | endp |
||
590 | |||
591 | align 4 |
||
592 | proc glTexCoordPointer uses eax, size:dword, type:dword, stride:dword, pointer:dword |
||
593 | locals |
||
594 | p rd 4 |
||
595 | endl |
||
596 | ; assert(type == GL_FLOAT); |
||
597 | |||
598 | mov dword[p],OP_TexCoordPointer |
||
599 | mov eax,[size] |
||
600 | mov dword[p+4],eax |
||
601 | mov eax,[stride] |
||
602 | mov dword[p+8],eax |
||
603 | mov eax,[pointer] |
||
604 | mov dword[p+12],eax |
||
605 | |||
606 | mov eax,ebp |
||
607 | sub eax,16 ;=sizeof(dd)*4 |
||
608 | stdcall gl_add_op,eax |
||
609 | ret |
||
610 | endp |