mirrors/netsurf
1
0
Fork 0
mirror of https://github.com/netsurf-browser/netsurf synced 2025-02-28 04:14:08 +03:00
Code Issues Packages Projects Releases Wiki Activity

single precision test

Browse Source
This commit is contained in:
Chris Young 2018-11-21 18:41:43 +00:00
parent 05ac430305
commit 7d1e8a75fb
2 changed files with 11 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
frontends/amiga/plotters.c
View File

@ -400,10 +400,10 @@ void ami_plot_clear_bbox(struct RastPort *rp, struct IBox *bbox)
static void ami_arc_gfxlib(struct RastPort *rp, int x, int y, int radius, int angle1, int angle2)
{
double angle1_r = (double)(angle1) * (M_PI / 180.0);
double angle2_r = (double)(angle2) * (M_PI / 180.0);
double angle, b, c;
double step = 0.1; //(angle2_r - angle1_r) / ((angle2_r - angle1_r) * (double)radius);
float angle1_r = (float)(angle1) * (M_PI / 180.0);
float angle2_r = (float)(angle2) * (M_PI / 180.0);
float angle, b, c;
float step = 0.1; //(angle2_r - angle1_r) / ((angle2_r - angle1_r) * (float)radius);
int x0, y0, x1, y1;
x0 = x;
@ -412,13 +412,13 @@ static void ami_arc_gfxlib(struct RastPort *rp, int x, int y, int radius, int an
b = angle1_r;
c = angle2_r;
x1 = (int)(cos(b) * (double)radius);
y1 = (int)(sin(b) * (double)radius);
x1 = (int)(cos(b) * (float)radius);
y1 = (int)(sin(b) * (float)radius);
Move(rp, x0 + x1, y0 - y1);
for(angle = (b + step); angle <= c; angle += step) {
x1 = (int)(cos(angle) * (double)radius);
y1 = (int)(sin(angle) * (double)radius);
x1 = (int)(cos(angle) * (float)radius);
y1 = (int)(sin(angle) * (float)radius);
Draw(rp, x0 + x1, y0 - y1);
}
}
@ -580,7 +580,7 @@ HOOKF(void, ami_bitmap_tile_hook, struct RastPort *, rp, struct BackFillMessage
static void ami_bezier(struct bez_point *restrict a, struct bez_point *restrict b,
struct bez_point *restrict c, struct bez_point *restrict d,
double t, struct bez_point *restrict p) {
float t, struct bez_point *restrict p) {
p->x = pow((1 - t), 3) * a->x + 3 * t * pow((1 -t), 2) * b->x + 3 * (1-t) * pow(t, 2)* c->x + pow (t, 3)* d->x;
p->y = pow((1 - t), 3) * a->y + 3 * t * pow((1 -t), 2) * b->y + 3 * (1-t) * pow(t, 2)* c->y + pow (t, 3)* d->y;
}
@ -953,7 +953,7 @@ ami_path(const struct redraw_context *ctx,
p_c.x = p[i+5];
p_c.y = p[i+6];
for (double t = 0.0; t <= 1.0; t += 0.1) {
for (float t = 0.0; t <= 1.0; t += 0.1) {
ami_bezier(&cur_p, &p_a, &p_b, &p_c, t, &p_r);
if (pstyle->fill_colour != NS_TRANSPARENT) {
if (AreaDraw(glob->rp, p_r.x, p_r.y) == -1) {

2
frontends/amiga/print.c
View File

@ -407,7 +407,7 @@ static BOOL ami_print_event(void *w)
void ami_print(struct hlcache_handle *c, int copies)
{
double height;
float height;
float scale = nsoption_int(print_scale) / 100.0;
if(ami_print_info.msgport == NULL)