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Merged fixed allocation for paths from nanovg

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This commit is contained in:
Miha Lunar 2014-09-25 13:23:51 +02:00
parent 22614cf946
commit 78746c8972
1 changed files with 7 additions and 4 deletions
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11
examples/common/nanovg/nanovg_bgfx.cpp
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@ -763,10 +763,13 @@ namespace
static int glnvg__allocPaths(struct GLNVGcontext* gl, int n)
{
int ret = 0;
if (gl->npaths+n > gl->cpaths)
{
gl->cpaths = gl->cpaths == 0 ? glnvg__maxi(n, 32) : gl->cpaths * 2;
gl->paths = (struct GLNVGpath*)realloc(gl->paths, sizeof(struct GLNVGpath) * gl->cpaths);
if (gl->npaths + n > gl->cpaths) {
GLNVGpath* paths;
int cpaths = glnvg__maxi(gl->npaths + n, 128) + gl->cpaths / 2; // 1.5x Overallocate
paths = (GLNVGpath*)realloc(gl->paths, sizeof(GLNVGpath) * cpaths);
if (paths == NULL) return -1;
gl->paths = paths;
gl->cpaths = cpaths;
}
ret = gl->npaths;
gl->npaths += n;