47 lines
1.6 KiB
C
47 lines
1.6 KiB
C
#include "evas_gl_private.h"
|
|
|
|
void
|
|
evas_gl_common_rect_draw(Evas_GL_Context *gc, int x, int y, int w, int h)
|
|
{
|
|
Cutout_Rects *rects;
|
|
Cutout_Rect *r;
|
|
int c, cx, cy, cw, ch, cr, cg, cb, ca, i;
|
|
|
|
if ((w <= 0) || (h <= 0)) return;
|
|
if (!(RECTS_INTERSECT(x, y, w, h, 0, 0, gc->w, gc->h))) return;
|
|
/* save out clip info */
|
|
c = gc->dc->clip.use; cx = gc->dc->clip.x; cy = gc->dc->clip.y; cw = gc->dc->clip.w; ch = gc->dc->clip.h;
|
|
|
|
ca = (gc->dc->col.col >> 24) & 0xff;
|
|
if (ca <= 0) return;
|
|
cr = (gc->dc->col.col >> 16) & 0xff;
|
|
cg = (gc->dc->col.col >> 8 ) & 0xff;
|
|
cb = (gc->dc->col.col ) & 0xff;
|
|
evas_common_draw_context_clip_clip(gc->dc, 0, 0, gc->w, gc->h);
|
|
/* no cutouts - cut right to the chase */
|
|
if (!gc->dc->cutout.rects)
|
|
{
|
|
evas_gl_common_context_rectangle_push(gc, x, y, w, h, cr, cg, cb, ca);
|
|
}
|
|
else
|
|
{
|
|
evas_common_draw_context_clip_clip(gc->dc, x, y, w, h);
|
|
/* our clip is 0 size.. abort */
|
|
if ((gc->dc->clip.w > 0) && (gc->dc->clip.h > 0))
|
|
{
|
|
rects = evas_common_draw_context_apply_cutouts(gc->dc);
|
|
for (i = 0; i < rects->active; ++i)
|
|
{
|
|
r = rects->rects + i;
|
|
if ((r->w > 0) && (r->h > 0))
|
|
{
|
|
evas_gl_common_context_rectangle_push(gc, r->x, r->y, r->w, r->h, cr, cg, cb, ca);
|
|
}
|
|
}
|
|
evas_common_draw_context_apply_clear_cutouts(rects);
|
|
}
|
|
}
|
|
/* restore clip info */
|
|
gc->dc->clip.use = c; gc->dc->clip.x = cx; gc->dc->clip.y = cy; gc->dc->clip.w = cw; gc->dc->clip.h = ch;
|
|
}
|