path: root/formatdef_files/gpu_default.defs (plain)
blob: e08e6586ed370909bccf5d436cf73f5a56ac809d

1	/*
2	* Copyright (C) 2014 ARM Limited. All rights reserved.
3	*
4	* Copyright (C) 2008 The Android Open Source Project
5	*
6	* Licensed under the Apache License, Version 2.0 (the "License");
7	* you may not use this file except in compliance with the License.
8	* You may obtain a copy of the License at
9	*
10	* http://www.apache.org/licenses/LICENSE-2.0
11	*
12	* Unless required by applicable law or agreed to in writing, software
13	* distributed under the License is distributed on an "AS IS" BASIS,
14	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15	* See the License for the specific language governing permissions and
16	* limitations under the License.
17	*/
18
19	#include <cutils/memory.h>
20
21	static int16_t pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_LAST];
22
23	static void gpu_read_blkinit(struct hwblk *blk,int16_t **array)
24	{
25	android_memset16((uint16_t*) pref_formats, (uint16_t) DEFAULT_WEIGHT_UNSUPPORTED, sizeof(uint16_t) * GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_LAST);
26
27	blk->usage = GRALLOC_USAGE_HW_TEXTURE;
28
29	/* Compatible internal formats for a specific input format will also be initialized */
30	/* Preference on RGBA compared to BGRA because of GLES readback */
31	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGBA_8888] = DEFAULT_WEIGHT_SUPPORTED+10;
32	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGBX_8888] = DEFAULT_WEIGHT_SUPPORTED;
33	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_BGRA_8888] = DEFAULT_WEIGHT_SUPPORTED;
34
35	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGB_888] = DEFAULT_WEIGHT_SUPPORTED;
36	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGB_565] = DEFAULT_WEIGHT_SUPPORTED;
37	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_YV12] = DEFAULT_WEIGHT_SUPPORTED;
38
39	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_sRGB_A_8888] = DEFAULT_WEIGHT_SUPPORTED;
40	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_sRGB_X_8888] = DEFAULT_WEIGHT_SUPPORTED;
41
42	*array = pref_formats;
43	}
44
45
46	static void gpu_write_blkinit(struct hwblk *blk,int16_t **array)
47	{
48	android_memset16((uint16_t*) pref_formats, (uint16_t) DEFAULT_WEIGHT_UNSUPPORTED, sizeof(uint16_t) * GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_LAST);
49
50	blk->usage = GRALLOC_USAGE_HW_RENDER;
51
52	/* Compatible internal formats for a specific input format will also be initialized */
53	/* Preference on RGBA compared to BGRA because of GLES readback */
54	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGBA_8888] = DEFAULT_WEIGHT_SUPPORTED+10;
55	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGBX_8888] = DEFAULT_WEIGHT_SUPPORTED;
56	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_BGRA_8888] = DEFAULT_WEIGHT_SUPPORTED;
57
58	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGB_888] = DEFAULT_WEIGHT_SUPPORTED;
59	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGB_565] = DEFAULT_WEIGHT_SUPPORTED;
60	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_YV12] = DEFAULT_WEIGHT_SUPPORTED;
61
62	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_sRGB_A_8888] = DEFAULT_WEIGHT_SUPPORTED;
63	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_sRGB_X_8888] = DEFAULT_WEIGHT_SUPPORTED;
64
65	*array = pref_formats;
66	}
67