Differential D5470 Diff 17138 source/blender/draw/engines/gpencil/gpencil_cache_utils.c

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source/blender/draw/engines/gpencil/gpencil_cache_utils.c

Show First 20 Lines • Show All 268 Lines • ▼ Show 20 Lines	static GpencilBatchCache gpencil_batch_cache_init(Object ob, int cfra)
}		}

cache->is_editmode = GPENCIL_ANY_EDIT_MODE(gpd);		cache->is_editmode = GPENCIL_ANY_EDIT_MODE(gpd);

cache->is_dirty = true;		cache->is_dirty = true;

cache->cache_frame = cfra;		cache->cache_frame = cfra;

/* create array of derived frames equal to number of layers */
cache->tot_layers = BLI_listbase_count(&gpd->layers);
CLAMP_MIN(cache->tot_layers, 1);
cache->derived_array = MEM_callocN(sizeof(struct bGPDframe) * cache->tot_layers, "Derived GPF");

return cache;		return cache;
}		}

/* clear cache */		/* clear cache */
static void gpencil_batch_cache_clear(GpencilBatchCache *cache)		static void gpencil_batch_cache_clear(GpencilBatchCache *cache)
{		{
if (!cache) {		if (!cache) {
return;		return;
}		}

GPU_BATCH_DISCARD_SAFE(cache->b_stroke.batch);		GPU_BATCH_DISCARD_SAFE(cache->b_stroke.batch);
GPU_BATCH_DISCARD_SAFE(cache->b_point.batch);		GPU_BATCH_DISCARD_SAFE(cache->b_point.batch);
GPU_BATCH_DISCARD_SAFE(cache->b_fill.batch);		GPU_BATCH_DISCARD_SAFE(cache->b_fill.batch);
GPU_BATCH_DISCARD_SAFE(cache->b_edit.batch);		GPU_BATCH_DISCARD_SAFE(cache->b_edit.batch);
GPU_BATCH_DISCARD_SAFE(cache->b_edlin.batch);		GPU_BATCH_DISCARD_SAFE(cache->b_edlin.batch);

MEM_SAFE_FREE(cache->b_stroke.batch);		MEM_SAFE_FREE(cache->b_stroke.batch);
MEM_SAFE_FREE(cache->b_point.batch);		MEM_SAFE_FREE(cache->b_point.batch);
MEM_SAFE_FREE(cache->b_fill.batch);		MEM_SAFE_FREE(cache->b_fill.batch);
MEM_SAFE_FREE(cache->b_edit.batch);		MEM_SAFE_FREE(cache->b_edit.batch);
MEM_SAFE_FREE(cache->b_edlin.batch);		MEM_SAFE_FREE(cache->b_edlin.batch);

		/* internal format data */
		MEM_SAFE_FREE(cache->b_stroke.format);
		MEM_SAFE_FREE(cache->b_point.format);
		MEM_SAFE_FREE(cache->b_fill.format);
		MEM_SAFE_FREE(cache->b_edit.format);
		MEM_SAFE_FREE(cache->b_edlin.format);

MEM_SAFE_FREE(cache->grp_cache);		MEM_SAFE_FREE(cache->grp_cache);
cache->grp_size = 0;		cache->grp_size = 0;
cache->grp_used = 0;		cache->grp_used = 0;

/* clear all frames derived data */
for (int i = 0; i < cache->tot_layers; i++) {
bGPDframe *derived_gpf = &cache->derived_array[i];
BKE_gpencil_free_frame_runtime_data(derived_gpf);
derived_gpf = NULL;
}
cache->tot_layers = 0;
MEM_SAFE_FREE(cache->derived_array);
}		}

/* get cache */		/* get cache */
GpencilBatchCache gpencil_batch_cache_get(Object ob, int cfra)		GpencilBatchCache gpencil_batch_cache_get(Object ob, int cfra)
{		{
bGPdata gpd = (bGPdata )ob->data;		bGPdata gpd = (bGPdata )ob->data;

GpencilBatchCache *cache = gpencil_batch_get_element(ob);		GpencilBatchCache *cache = gpencil_batch_get_element(ob);
Show All 26 Lines	void DRW_gpencil_freecache(struct Object *ob)
if ((ob) && (ob->type == OB_GPENCIL)) {		if ((ob) && (ob->type == OB_GPENCIL)) {
gpencil_batch_cache_clear(ob->runtime.gpencil_cache);		gpencil_batch_cache_clear(ob->runtime.gpencil_cache);
MEM_SAFE_FREE(ob->runtime.gpencil_cache);		MEM_SAFE_FREE(ob->runtime.gpencil_cache);
bGPdata gpd = (bGPdata )ob->data;		bGPdata gpd = (bGPdata )ob->data;
if (gpd) {		if (gpd) {
gpd->flag \|= GP_DATA_CACHE_IS_DIRTY;		gpd->flag \|= GP_DATA_CACHE_IS_DIRTY;
}		}
}		}

		/* clear all frames derived data */
		for (int i = 0; i < ob->runtime.gpencil_tot_layers; i++) {
		bGPDframe *derived_gpf = &ob->runtime.gpencil_derived_frames[i];
		BKE_gpencil_free_frame_runtime_data(derived_gpf);
		derived_gpf = NULL;
		}

		ob->runtime.gpencil_tot_layers = 0;
		MEM_SAFE_FREE(ob->runtime.gpencil_derived_frames);
}		}