mirrors/zathura
1
0
Fork 0
mirror of https://git.pwmt.org/pwmt/zathura.git synced 2024-12-28 21:26:01 +01:00
Code Issues Projects Releases Packages Wiki Activity

Some consts here and there

Browse source
This commit is contained in:
Sebastian Ramacher 2013-12-03 20:29:44 +01:00
parent 60001b2ede
commit 5b3e0b7fc7
1 changed files with 7 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
render.c
View file

@ -497,17 +497,17 @@ emit_completed_signal(void* data)
static double static double
colorumax(const double* h, double l, double l1, double l2) colorumax(const double* h, double l, double l1, double l2)
{ {
double u, uu, v, vv, lv;
if (h[0] == 0 && h[1] == 0 && h[2] == 0) { if (h[0] == 0 && h[1] == 0 && h[2] == 0) {
return 0; return 0;
} }
lv = (l - l1)/(l2 - l1); /* Remap l to the whole interval 0,1 */ const double lv = (l - l1)/(l2 - l1); /* Remap l to the whole interval 0,1 */
u = v = 1000000; double u = 1000000;
double v = u;
for (int k = 0; k < 3; k++) { for (int k = 0; k < 3; k++) {
if (h[k] > 0) { if (h[k] > 0) {
uu = fabs((1-l)/h[k]); const double uu = fabs((1-l)/h[k]);
vv = fabs((1-lv)/h[k]); const double vv = fabs((1-lv)/h[k]);
if (uu < u) { if (uu < u) {
u = uu; u = uu;
@ -516,8 +516,8 @@ colorumax(const double* h, double l, double l1, double l2)
v = vv; v = vv;
} }
} else if (h[k] < 0) { } else if (h[k] < 0) {
uu = fabs(l/h[k]); const double uu = fabs(l/h[k]);
vv = fabs(lv/h[k]); const double vv = fabs(lv/h[k]);
if (uu < u) { if (uu < u) {
u = uu; u = uu;