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(svn r8330) -Codechange: Remove num_x and num_dataset from DrawGraph.

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This commit is contained in:
maedhros 2007-01-21 20:54:29 +00:00
parent e371c67199
commit 17c71f4557
1 changed files with 8 additions and 10 deletions
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18
src/graph_gui.cpp
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@ -67,7 +67,6 @@ static void DrawGraph(const GraphDrawer *gw)
{
uint x,y,old_x,old_y;
int right;
int num_x, num_dataset;
const int64 *row_ptr, *col_ptr;
int64 mx;
int adj_height;
@ -122,27 +121,26 @@ static void DrawGraph(const GraphDrawer *gw)
return;
assert(gw->num_on_x_axis > 0);
num_dataset = gw->num_dataset;
assert(num_dataset > 0);
assert(gw->num_dataset > 0);
row_ptr = gw->cost[0];
mx = 0;
/* bit selection for the showing of various players, base max element
* on to-be shown player-information. This way the graph can scale */
sel = gw->sel;
do {
for (int i = 0; i < gw->num_dataset; i++) {
if (!(sel&1)) {
num_x = gw->num_on_x_axis;
assert(num_x > 0);
col_ptr = row_ptr;
do {
for (int i = 0; i < gw->num_on_x_axis; i++) {
if (*col_ptr != INVALID_VALUE) {
mx = max(mx, *col_ptr);
}
} while (col_ptr++, --num_x);
col_ptr++;
}
}
} while (sel>>=1, row_ptr+=24, --num_dataset);
sel >>= 1;
row_ptr += 24;
}
/* setup scaling */
y_scaling = INVALID_VALUE;