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/*
* Copyright 2012 Google, Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Google Author(s): Behdad Esfahbod, Maysum Panju
*/
#ifndef DEMO_ATLAS_H
#define DEMO_ATLAS_H
#include "demo-common.h"
typedef struct demo_atlas_t demo_atlas_t;
demo_atlas_t *
demo_atlas_create (unsigned int w,
unsigned int h,
unsigned int item_w,
unsigned int item_h_quantum);
demo_atlas_t *
demo_atlas_reference (demo_atlas_t *at);
void
demo_atlas_destroy (demo_atlas_t *at);
void
demo_atlas_alloc (demo_atlas_t *at,
glyphy_rgba_t *data,
unsigned int len,
unsigned int *px,
unsigned int *py);
void
demo_atlas_bind_texture (demo_atlas_t *at);
void
demo_atlas_set_uniforms (demo_atlas_t *at);
#endif /* DEMO_ATLAS_H */
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