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 #include "gx_api.h"
24 #include "gx_display.h"
25
26 #if defined(GX_MOUSE_SUPPORT) && !defined(GX_HARDWARE_MOUSE_SUPPORT)
27 static GX_UBYTE mouse_capture_memory[GX_MOUSE_MAX_RESOLUTION * GX_MOUSE_MAX_RESOLUTION / 64] = { 0 };
28 #endif
29
30 /**************************************************************************/
31 /* */
32 /* FUNCTION RELEASE */
33 /* */
34 /* _gx_display_driver_monochrome_setup PORTABLE C */
35 /* 6.1.3 */
36 /* AUTHOR */
37 /* */
38 /* Kenneth Maxwell, Microsoft Corporation */
39 /* */
40 /* DESCRIPTION */
41 /* */
42 /* Display driver setup routine for the monochrome color format. */
43 /* */
44 /* INPUT */
45 /* */
46 /* display Display control block */
47 /* aux_data Driver-specific auxiliary data*/
48 /* toggle_function Driver-specific toggle */
49 /* function */
50 /* */
51 /* OUTPUT */
52 /* */
53 /* None */
54 /* */
55 /* CALLS */
56 /* */
57 /* None */
58 /* */
59 /* CALLED BY */
60 /* */
61 /* Application Code */
62 /* */
63 /* RELEASE HISTORY */
64 /* */
65 /* DATE NAME DESCRIPTION */
66 /* */
67 /* 05-19-2020 Kenneth Maxwell Initial Version 6.0 */
68 /* 09-30-2020 Kenneth Maxwell Modified comment(s), */
69 /* resulting in version 6.1 */
70 /* 12-31-2020 Kenneth Maxwell Modified comment(s), */
71 /* added rotation angle */
72 /* initialization, */
73 /* resulting in version 6.1.3 */
74 /* */
75 /**************************************************************************/
_gx_display_driver_monochrome_setup(GX_DISPLAY * display,VOID * aux_data,VOID (* toggle_function)(struct GX_CANVAS_STRUCT * canvas,GX_RECTANGLE * dirty_area))76 VOID _gx_display_driver_monochrome_setup(GX_DISPLAY *display, VOID *aux_data,
77 VOID (*toggle_function)(struct GX_CANVAS_STRUCT *canvas,
78 GX_RECTANGLE *dirty_area))
79 {
80 /* Default initiate and complete function to null for general condition. */
81 display -> gx_display_driver_drawing_initiate = GX_NULL;
82 display -> gx_display_driver_drawing_complete = GX_NULL;
83
84 #if defined(GX_MOUSE_SUPPORT)
85 #if defined(GX_HARDWARE_MOUSE_SUPPORT)
86 display -> gx_display_mouse_position_set = GX_NULL;
87 display -> gx_display_mouse_enable = GX_NULL;
88 #else
89 display -> gx_display_mouse.gx_mouse_capture_memory = (GX_UBYTE *)mouse_capture_memory;
90 display -> gx_display_mouse.gx_mouse_status = 0;
91
92 display -> gx_display_mouse.gx_mouse_position.gx_point_x = display -> gx_display_width / 2;
93 display -> gx_display_mouse.gx_mouse_position.gx_point_y = display -> gx_display_height / 2;
94
95 /* these functions are specific to the display color format, and will be NULL for hardware mouse */
96 display -> gx_display_mouse_capture = _gx_display_driver_1bpp_mouse_capture;
97 display -> gx_display_mouse_restore = _gx_display_driver_1bpp_mouse_restore;
98 display -> gx_display_mouse_draw = _gx_display_driver_generic_mouse_draw;
99 display -> gx_display_driver_drawing_initiate = _gx_display_driver_generic_drawing_initiate;
100 display -> gx_display_driver_drawing_complete = _gx_display_driver_generic_drawing_complete;
101 display -> gx_display_mouse_position_set = _gx_display_driver_generic_mouse_position_set;
102 display -> gx_display_mouse_enable = _gx_display_driver_generic_mouse_enable;
103 #endif
104
105 /* these functions are generic, same for every color depth, but will be overridden for hardware mouse */
106 display -> gx_display_mouse.gx_mouse_cursor_info = GX_NULL;
107 display -> gx_display_mouse_define = _gx_display_driver_generic_mouse_define;
108 #endif
109
110 display -> gx_display_rotation_angle = 0;
111 display -> gx_display_driver_data = (VOID *)aux_data;
112 display -> gx_display_accelerator = GX_NULL;
113 display -> gx_display_layer_services = GX_NULL;
114 display -> gx_display_driver_callback_assign = GX_NULL;
115
116 display -> gx_display_color_format = GX_COLOR_FORMAT_MONOCHROME;
117 display -> gx_display_driver_canvas_copy = _gx_display_driver_1bpp_canvas_copy;
118 display -> gx_display_driver_simple_line_draw = _gx_display_driver_1bpp_simple_line_draw;
119 display -> gx_display_driver_horizontal_line_draw = _gx_display_driver_1bpp_horizontal_line_draw;
120 display -> gx_display_driver_vertical_line_draw = _gx_display_driver_1bpp_vertical_line_draw;
121 display -> gx_display_driver_horizontal_pattern_line_draw = _gx_display_driver_1bpp_horizontal_pattern_line_draw;
122 display -> gx_display_driver_horizontal_pixelmap_line_draw = _gx_display_driver_1bpp_horizontal_pixelmap_line_draw;
123 display -> gx_display_driver_vertical_pattern_line_draw = _gx_display_driver_1bpp_vertical_pattern_line_draw;
124 display -> gx_display_driver_pixel_write = _gx_display_driver_1bpp_pixel_write;
125 display -> gx_display_driver_block_move = _gx_display_driver_1bpp_block_move;
126
127 display -> gx_display_driver_native_color_get = _gx_display_driver_1bpp_native_color_get;
128 display -> gx_display_driver_row_pitch_get = _gx_display_driver_1bpp_row_pitch_get;
129 display -> gx_display_driver_pixelmap_draw = _gx_display_driver_1bpp_pixelmap_draw;
130 display -> gx_display_driver_pixelmap_rotate = _gx_display_driver_1bpp_pixelmap_rotate;
131 display -> gx_display_driver_alphamap_draw = GX_NULL;
132
133 display -> gx_display_driver_simple_wide_line_draw = _gx_display_driver_generic_simple_wide_line_draw;
134 display -> gx_display_driver_polygon_draw = _gx_display_driver_generic_polygon_draw;
135 display -> gx_display_driver_polygon_fill = _gx_display_driver_generic_polygon_fill;
136
137 display -> gx_display_driver_anti_aliased_line_draw = GX_NULL;
138 display -> gx_display_driver_anti_aliased_wide_line_draw = GX_NULL;
139
140 #if defined(GX_ARC_DRAWING_SUPPORT)
141 display -> gx_display_driver_anti_aliased_circle_draw = GX_NULL;
142 display -> gx_display_driver_anti_aliased_ellipse_draw = GX_NULL;
143 display -> gx_display_driver_circle_draw = _gx_display_driver_generic_circle_draw;
144 display -> gx_display_driver_circle_fill = _gx_display_driver_generic_circle_fill;
145 display -> gx_display_driver_pie_fill = _gx_display_driver_generic_pie_fill;
146 display -> gx_display_driver_anti_aliased_arc_draw = GX_NULL;
147 display -> gx_display_driver_arc_draw = _gx_display_driver_generic_arc_draw;
148 display -> gx_display_driver_arc_fill = _gx_display_driver_generic_arc_fill;
149 display -> gx_display_driver_ellipse_draw = _gx_display_driver_generic_ellipse_draw;
150 display -> gx_display_driver_ellipse_fill = _gx_display_driver_generic_ellipse_fill;
151 display -> gx_display_driver_anti_aliased_wide_circle_draw = GX_NULL;
152 display -> gx_display_driver_wide_circle_draw = _gx_display_driver_generic_wide_circle_draw;
153 display -> gx_display_driver_anti_aliased_wide_ellipse_draw= GX_NULL;
154 display -> gx_display_driver_wide_ellipse_draw = _gx_display_driver_generic_wide_ellipse_draw;
155 display -> gx_display_driver_anti_aliased_wide_arc_draw = GX_NULL;
156 display -> gx_display_driver_wide_arc_draw = _gx_display_driver_generic_wide_arc_draw;
157 #endif
158
159 display -> gx_display_driver_1bit_glyph_draw = _gx_display_driver_1bpp_glyph_1bpp_draw;
160 display -> gx_display_driver_4bit_glyph_draw = GX_NULL;
161 display -> gx_display_driver_8bit_glyph_draw = GX_NULL;
162 display -> gx_display_driver_8bit_compressed_glyph_draw = GX_NULL;
163 display -> gx_display_driver_4bit_compressed_glyph_draw = GX_NULL;
164 display -> gx_display_driver_1bit_compressed_glyph_draw = GX_NULL;
165
166 display -> gx_display_driver_palette_set = GX_NULL;
167 display -> gx_display_driver_buffer_toggle = toggle_function;
168
169 display -> gx_display_driver_canvas_blend = GX_NULL;
170 display -> gx_display_driver_pixelmap_blend = GX_NULL;
171 display -> gx_display_driver_pixel_blend = GX_NULL;
172
173 #if defined(GX_SOFTWARE_DECODER_SUPPORT)
174 display -> gx_display_driver_jpeg_draw = GX_NULL;
175 display -> gx_display_driver_png_draw = GX_NULL;
176 #endif
177 }
178
179
