Commit 10b7eef7aa456adb7cf174cbeae10ab96da05b4c
1 parent
262d40e6
Separated color allocation
A pic take now about 17s to pop
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16 additions
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3 deletions
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... | ... | @@ -178,6 +178,21 @@ int main(int argc, char* argv[]) |
178 | 178 | |
179 | 179 | if(XAllocColor(display, screen_colormap, &col) == 0) |
180 | 180 | printf("Failed to allocate color\n"); |
181 | + buffer[0] = getc(home); | |
182 | + buffer[1] = getc(home); | |
183 | + buffer[2] = getc(home); | |
184 | + printf("Alloc X %03d Y %03d R %02x G %02x B %02x\n", i%width, i/width, buffer[0], buffer[1], buffer[2]); | |
185 | + } | |
186 | + | |
187 | + | |
188 | + fseek(home, initOffsetBMP, SEEK_SET); | |
189 | + | |
190 | + for(i=0; i<76800; i++) | |
191 | + { | |
192 | + col.red = buffer[2] * 257; | |
193 | + col.green = buffer[1] * 257; | |
194 | + col.blue = buffer[0] * 257; | |
195 | + | |
181 | 196 | if(XSetForeground(display, gc, col.pixel) == 0) |
182 | 197 | printf("Failed to set foreground\n"); |
183 | 198 | if(XDrawPoint(display,win,gc,i%width,height-1-(i/width)) == 0) |
... | ... | @@ -185,13 +200,11 @@ int main(int argc, char* argv[]) |
185 | 200 | buffer[0] = getc(home); |
186 | 201 | buffer[1] = getc(home); |
187 | 202 | buffer[2] = getc(home); |
188 | - //printf("X %03d Y %03d R %02x G %02x B %02x\n", i%width, i/width, buffer[0], buffer[1], buffer[2]); | |
203 | + printf("Disp X %03d Y %03d R %02x G %02x B %02x\n", i%width, i/width, buffer[0], buffer[1], buffer[2]); | |
189 | 204 | } |
190 | 205 | |
191 | 206 | |
192 | 207 | |
193 | - | |
194 | - | |
195 | 208 | /* draw two intersecting lines, one horizontal and one vertical, */ |
196 | 209 | /* which intersect at point "50,100". */ |
197 | 210 | /* draw the line in a brown color. */ | ... | ... |