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Revert float '=' cond and oversample default font

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I previously used a conditional style so I don't have to compare
floats directly with eachother because of warning. This caused some
bugs and I now reverted back all conditions back to normal.
In addition I oversampled the default font to make it look better.
This commit is contained in:
vurtun 2016-04-20 18:20:33 +02:00
parent 18b93fcc8a
commit 1d7f0244f9
1 changed files with 22 additions and 17 deletions
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39
nuklear.h
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@ -940,7 +940,7 @@ NK_API void nk_buffer_init(struct nk_buffer*, const struct nk_allocator*, nk_siz
NK_API void nk_buffer_init_fixed(struct nk_buffer*, void *memory, nk_size size);
NK_API void nk_buffer_info(struct nk_memory_status*, struct nk_buffer*);
NK_API void nk_buffer_push(struct nk_buffer*, enum nk_buffer_allocation_type type,
void *memory, nk_size size, nk_size align);
void *memory, nk_size size, nk_size align);
NK_API void nk_buffer_mark(struct nk_buffer*, enum nk_buffer_allocation_type type);
NK_API void nk_buffer_reset(struct nk_buffer*, enum nk_buffer_allocation_type type);
NK_API void nk_buffer_clear(struct nk_buffer*);
@ -1104,7 +1104,7 @@ NK_API void nk_textedit_redo(struct nk_text_edit*);
While the first approach works fine if you don't want to use the optional
vertex buffer output it is not enough if you do. To get font handling working
for these cases you have to provide to additional parameter inside the
for these cases you have to provide two additional parameter inside the
`nk_user_font`. First a texture atlas handle used to draw text as subimages
of a bigger font atlas texture and a callback to query a characters glyph
information (offset, size, ...). So it is still possible to provide your own
@ -6945,7 +6945,7 @@ nk_rp_pack_rects(struct nk_rp_context *context, struct nk_rp_rect *rects, int nu
}
/* sort according to heuristic */
nk_rp_qsort(rects, (unsigned)num_rects, nk_rect_height_compare);
qsort(rects, (unsigned)num_rects, sizeof(rects[0]), nk_rect_height_compare);
for (i=0; i < num_rects; ++i) {
struct nk_rp__findresult fr = nk_rp__skyline_pack_rectangle(context, rects[i].w, rects[i].h);
@ -6958,7 +6958,8 @@ nk_rp_pack_rects(struct nk_rp_context *context, struct nk_rp_rect *rects, int nu
}
/* unsort */
nk_rp_qsort(rects, (unsigned)num_rects, nk_rect_original_order);
/*nk_rp_qsort(rects, (unsigned)num_rects, nk_rect_original_order);*/
qsort(rects, (unsigned)num_rects, sizeof(rects[0]), nk_rect_original_order);
/* set was_packed flags */
for (i=0; i < num_rects; ++i)
@ -7731,7 +7732,7 @@ NK_INTERN void
nk_tt__handle_clipped_edge(float *scanline, int x, struct nk_tt__active_edge *e,
float x0, float y0, float x1, float y1)
{
if (!(y0>y1) && !(y0<y1)) return;
if (y0 == y1) return;
NK_ASSERT(y0 < y1);
NK_ASSERT(e->sy <= e->ey);
if (y0 > e->ey) return;
@ -7745,8 +7746,8 @@ nk_tt__handle_clipped_edge(float *scanline, int x, struct nk_tt__active_edge *e,
y1 = e->ey;
}
if (!(x0 > x) && !(x0 < x)) NK_ASSERT(x1 <= x+1);
else if (!(x0 > x+1) && !(x0 < x+1)) NK_ASSERT(x1 >= x);
if (x0 == x) NK_ASSERT(x1 <= x+1);
else if (x0 == x+1) NK_ASSERT(x1 >= x);
else if (x0 <= x) NK_ASSERT(x1 <= x);
else if (x0 >= x+1) NK_ASSERT(x1 >= x+1);
else NK_ASSERT(x1 >= x && x1 <= x+1);
@ -7771,7 +7772,7 @@ nk_tt__fill_active_edges_new(float *scanline, float *scanline_fill, int len,
/* brute force every pixel */
/* compute intersection points with top & bottom */
NK_ASSERT(e->ey >= y_top);
if (!(e->fdx > 0) && !(e->fdx < 0)) {
if (e->fdx == 0) {
float x0 = e->fx;
if (x0 < len) {
if (x0 >= 0) {
@ -7970,11 +7971,15 @@ nk_tt__rasterize_sorted_edges(struct nk_tt__bitmap *result, struct nk_tt__edge *
/* insert all edges that start before the bottom of this scanline */
while (e->y0 <= scan_y_bottom) {
struct nk_tt__active_edge *z = nk_tt__new_active(&hh, e, off_x, scan_y_top);
NK_ASSERT(z->ey >= scan_y_top);
/* insert at front */
z->next = active;
active = z;
if (e->y0 != e->y1) {
struct nk_tt__active_edge *z = nk_tt__new_active(&hh, e, off_x, scan_y_top);
if (z != 0) {
NK_ASSERT(z->ey >= scan_y_top);
/* insert at front */
z->next = active;
active = z;
}
}
++e;
}
@ -8136,7 +8141,7 @@ nk_tt__rasterize(struct nk_tt__bitmap *result, struct nk_tt__point *pts,
for (k=0; k < wcount[i]; j=k++) {
int a=k,b=j;
/* skip the edge if horizontal */
if (!(p[j].y > p[k].y) && !(p[j].y < p[k].y))
if (p[j].y == p[k].y)
continue;
/* add edge from j to k to the list */
@ -8345,7 +8350,7 @@ nk_tt_PackBegin(struct nk_tt_pack_context *spc, unsigned char *pixels,
spc->pack_info = context;
spc->nodes = nodes;
spc->padding = padding;
spc->stride_in_bytes = stride_in_bytes != 0 ? stride_in_bytes : pw;
spc->stride_in_bytes = (stride_in_bytes != 0) ? stride_in_bytes : pw;
spc->h_oversample = 1;
spc->v_oversample = 1;
@ -9479,7 +9484,7 @@ nk_font_config(float pixel_height)
cfg.ttf_size = 0;
cfg.ttf_data_owned_by_atlas = 0;
cfg.size = pixel_height;
cfg.oversample_h = 1;
cfg.oversample_h = 3;
cfg.oversample_v = 1;
cfg.pixel_snap = 0;
cfg.coord_type = NK_COORD_UV;
@ -9741,7 +9746,7 @@ nk_font_atlas_bake(struct nk_font_atlas *atlas, int *width, int *height,
#ifdef NK_INCLUDE_DEFAULT_FONT
/* no font added so just use default font */
if (!atlas->font_num)
atlas->default_font = nk_font_atlas_add_default(atlas, 14.0f, 0);
atlas->default_font = nk_font_atlas_add_default(atlas, 13.0f, 0);
#endif
NK_ASSERT(atlas->font_num);
if (!atlas->font_num) return 0;