1 /***************************************************************************
2 * Copyright (c) 2024 Microsoft Corporation
3 *
4 * This program and the accompanying materials are made available under the
5 * terms of the MIT License which is available at
6 * https://opensource.org/licenses/MIT.
7 *
8 * SPDX-License-Identifier: MIT
9 **************************************************************************/
10
11
12 /**************************************************************************/
13 /**************************************************************************/
14 /** */
15 /** GUIX Component */
16 /** */
17 /** Display Management (Display) */
18 /** */
19 /**************************************************************************/
20
21 #define GX_SOURCE_CODE
22
23
24 /* Include necessary system files. */
25
26 #include "gx_api.h"
27 #include "gx_display.h"
28 #include "gx_image_reader.h"
29
30 /**************************************************************************/
31 /* */
32 /* FUNCTION RELEASE */
33 /* */
34 /* _gx_dislay_driver_24xrgb_jpeg_draw PORTABLE C */
35 /* 6.3.0 */
36 /* AUTHOR */
37 /* */
38 /* Kenneth Maxwell, Microsoft Corporation */
39 /* */
40 /* DESCRIPTION */
41 /* */
42 /* 24xrgb screen driver JPEG image draw routine. */
43 /* */
44 /* INPUT */
45 /* */
46 /* context Drawing context */
47 /* xpos x-coord of top-left draw point*/
48 /* ypos y-coord of top-left draw point*/
49 /* pixelmap Pointer to GX_PIXELMAP struct */
50 /* */
51 /* OUTPUT */
52 /* */
53 /* status Completion status */
54 /* */
55 /* CALLS */
56 /* */
57 /* _gx_image_reader_jpeg_mcu_decode */
58 /* [_gx_display_driver_24xrgb_mcu_draw] */
59 /* */
60 /* CALLED BY */
61 /* */
62 /* Application Code */
63 /* GUIX Internal Code */
64 /* */
65 /* RELEASE HISTORY */
66 /* */
67 /* DATE NAME DESCRIPTION */
68 /* */
69 /* 05-19-2020 Kenneth Maxwell Initial Version 6.0 */
70 /* 09-30-2020 Kenneth Maxwell Modified comment(s), */
71 /* resulting in version 6.1 */
72 /* 10-31-2023 Ting Zhu Modified comment(s), */
73 /* removed a parameter from */
74 /* jpeg mcu decode function, */
75 /* resulting in version 6.3.0 */
76 /* */
77 /**************************************************************************/
78 #if defined(GX_SOFTWARE_DECODER_SUPPORT)
_gx_display_driver_24xrgb_jpeg_draw(GX_DRAW_CONTEXT * context,INT xpos,INT ypos,GX_PIXELMAP * pixelmap)79 VOID _gx_display_driver_24xrgb_jpeg_draw(GX_DRAW_CONTEXT *context, INT xpos, INT ypos, GX_PIXELMAP *pixelmap)
80 {
81
82 _gx_image_reader_jpeg_mcu_decode(pixelmap -> gx_pixelmap_data,
83 pixelmap -> gx_pixelmap_data_size,
84 context, xpos, ypos);
85 }
86 #endif
87
88
