Function sth_create

examples/OpenGLWindow/fontstash.cpp:117–152

}

struct sth_stash* sth_create(int cachew, int cacheh, RenderCallbacks* renderCallbacks)
{
	struct sth_stash* stash = NULL;
	struct sth_texture* texture = NULL;

	// Allocate memory for the font stash.
	stash = (struct sth_stash*)malloc(sizeof(struct sth_stash));
	if (stash == NULL)
	{
		assert(0);
		return NULL;
	}
	memset(stash, 0, sizeof(struct sth_stash));

	stash->m_renderCallbacks = renderCallbacks;

	// Allocate memory for the first texture
	texture = (struct sth_texture*)malloc(sizeof(struct sth_texture));
	if (texture == NULL)
	{
		assert(0);
		free(stash);
	}
	memset(texture, 0, sizeof(struct sth_texture));

	// Create first texture for the cache.
	stash->tw = cachew;
	stash->th = cacheh;
	stash->itw = 1.0f / cachew;
	stash->ith = 1.0f / cacheh;
	stash->textures = texture;

	stash->m_renderCallbacks->updateTexture(texture, 0, stash->tw, stash->th);

	return stash;
}

int sth_add_font_from_memory(struct sth_stash* stash, unsigned char* buffer)
{