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Fixed issue #149.

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This commit is contained in:
Branimir Karadžić 2014-09-13 21:23:23 -07:00
parent 506efdc072
commit c627e55451
1 changed files with 7 additions and 3 deletions
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10
examples/common/nanovg/nanovg_bgfx.cpp
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@ -773,13 +773,17 @@ namespace
return ret; return ret;
} }
static int glnvg__allocVerts(struct GLNVGcontext* gl, int n) static int glnvg__allocVerts(GLNVGcontext* gl, int n)
{ {
int ret = 0; int ret = 0;
if (gl->nverts+n > gl->cverts) if (gl->nverts+n > gl->cverts)
{ {
gl->cverts = gl->cverts == 0 ? glnvg__maxi(n, 256) : gl->cverts * 2; NVGvertex* verts;
gl->verts = (struct NVGvertex*)realloc(gl->verts, sizeof(struct NVGvertex) * gl->cverts); int cverts = glnvg__maxi(gl->nverts + n, 4096) + gl->cverts/2; // 1.5x Overallocate
verts = (NVGvertex*)realloc(gl->verts, sizeof(NVGvertex) * cverts);
if (verts == NULL) return -1;
gl->verts = verts;
gl->cverts = cverts;
} }
ret = gl->nverts; ret = gl->nverts;
gl->nverts += n; gl->nverts += n;