replaced memset by loops in tresize(); turns out it's faster.
Aurélien Aptel aurelien.aptel@gmail.com
1 files changed,
8 insertions(+),
5 deletions(-)
jump to
M
st.c
→
st.c
@@ -677,7 +677,7 @@ }
void tclearregion(int x1, int y1, int x2, int y2) { - int y, temp; + int x, y, temp; if(x1 > x2) temp = x1, x1 = x2, x2 = temp;@@ -690,7 +690,8 @@ LIMIT(y1, 0, term.row-1);
LIMIT(y2, 0, term.row-1); for(y = y1; y <= y2; y++) - memset(&term.line[y][x1], 0, sizeof(Glyph)*(x2-x1+1)); + for(x = x1; x <= x2; x++) + term.line[y][x].state = 0; } void@@ -1192,7 +1193,7 @@ }
void tresize(int col, int row) { - int i; + int i, x; int minrow = MIN(row, term.row); int mincol = MIN(col, term.col); int slide = term.c.y - row + 1;@@ -1226,8 +1227,10 @@ /* resize each row to new width, zero-pad if needed */
for(i = 0; i < minrow; i++) { term.line[i] = realloc(term.line[i], col * sizeof(Glyph)); term.alt[i] = realloc(term.alt[i], col * sizeof(Glyph)); - memset(term.line[i] + mincol, 0, (col - mincol) * sizeof(Glyph)); - memset(term.alt[i] + mincol, 0, (col - mincol) * sizeof(Glyph)); + for(x = mincol; x < col; x++) { + term.line[i][x].state = 0; + term.alt[i][x].state = 0; + } } /* allocate any new rows */