path: root/formatdef_files/gpu_default.defs (plain)
blob: f604067446605e35cc5c09451b91a3a72b759c98

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	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_NV12] = DEFAULT_WEIGHT_SUPPORTED;
39
40	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_sRGB_A_8888] = DEFAULT_WEIGHT_SUPPORTED;
41	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_sRGB_X_8888] = DEFAULT_WEIGHT_SUPPORTED;
42
43	*array = pref_formats;
44	}
45
46
47	static void gpu_write_blkinit(struct hwblk *blk,int16_t **array)
48	{
49	android_memset16((uint16_t*) pref_formats, (uint16_t) DEFAULT_WEIGHT_UNSUPPORTED, sizeof(uint16_t) * GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_LAST);
50
51	blk->usage = GRALLOC_USAGE_HW_RENDER;
52
53	/* Compatible internal formats for a specific input format will also be initialized */
54	/* Preference on RGBA compared to BGRA because of GLES readback */
55	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGBA_8888] = DEFAULT_WEIGHT_SUPPORTED+10;
56	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGBX_8888] = DEFAULT_WEIGHT_SUPPORTED;
57	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_BGRA_8888] = DEFAULT_WEIGHT_SUPPORTED;
58
59	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGB_888] = DEFAULT_WEIGHT_SUPPORTED;
60	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGB_565] = DEFAULT_WEIGHT_SUPPORTED;
61	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_YV12] = DEFAULT_WEIGHT_SUPPORTED;
62	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_NV12] = DEFAULT_WEIGHT_SUPPORTED;
63
64	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_sRGB_A_8888] = DEFAULT_WEIGHT_SUPPORTED;
65	pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_sRGB_X_8888] = DEFAULT_WEIGHT_SUPPORTED;
66
67	*array = pref_formats;
68	}
69