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1 | /*++\r | |
2 | \r | |
3 | Copyright (c) 2006, Intel Corporation \r | |
4 | All rights reserved. This program and the accompanying materials \r | |
5 | are licensed and made available under the terms and conditions of the BSD License \r | |
6 | which accompanies this distribution. The full text of the license may be found at \r | |
7 | http://opensource.org/licenses/bsd-license.php \r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
11 | \r | |
12 | Module Name:\r | |
13 | \r | |
14 | GraphicsConsole.h\r | |
15 | \r | |
16 | Abstract:\r | |
17 | \r | |
18 | \r | |
19 | Revision History\r | |
20 | \r | |
21 | --*/\r | |
22 | \r | |
23 | #ifndef _GRAPHICS_CONSOLE_H\r | |
24 | #define _GRAPHICS_CONSOLE_H\r | |
25 | \r | |
26 | #include <PiDxe.h>\r | |
27 | #include <Protocol/FrameworkHii.h>\r | |
28 | #include <Protocol/SimpleTextOut.h>\r | |
29 | #include <Protocol/GraphicsOutput.h>\r | |
30 | #include <Protocol/UgaDraw.h>\r | |
31 | #include <Protocol/DevicePath.h>\r | |
32 | #include <Library/DebugLib.h>\r | |
33 | #include <Library/UefiDriverEntryPoint.h>\r | |
34 | #include <Library/UefiLib.h>\r | |
35 | #include <Library/HiiLibFramework.h>\r | |
36 | #include <Library/BaseMemoryLib.h>\r | |
37 | #include <Library/MemoryAllocationLib.h>\r | |
38 | #include <Library/UefiBootServicesTableLib.h>\r | |
39 | \r | |
40 | \r | |
41 | extern EFI_COMPONENT_NAME_PROTOCOL gGraphicsConsoleComponentName;\r | |
42 | \r | |
43 | //\r | |
44 | // EFI Component Name Functions\r | |
45 | //\r | |
46 | EFI_STATUS\r | |
47 | EFIAPI\r | |
48 | GraphicsConsoleComponentNameGetDriverName (\r | |
49 | IN EFI_COMPONENT_NAME_PROTOCOL *This,\r | |
50 | IN CHAR8 *Language,\r | |
51 | OUT CHAR16 **DriverName\r | |
52 | );\r | |
53 | \r | |
54 | EFI_STATUS\r | |
55 | EFIAPI\r | |
56 | GraphicsConsoleComponentNameGetControllerName (\r | |
57 | IN EFI_COMPONENT_NAME_PROTOCOL *This,\r | |
58 | IN EFI_HANDLE ControllerHandle,\r | |
59 | IN EFI_HANDLE ChildHandle OPTIONAL,\r | |
60 | IN CHAR8 *Language,\r | |
61 | OUT CHAR16 **ControllerName\r | |
62 | );\r | |
63 | \r | |
64 | //\r | |
65 | // Glyph database\r | |
66 | //\r | |
67 | #define GLYPH_WIDTH 8\r | |
68 | #define GLYPH_HEIGHT 19\r | |
69 | \r | |
70 | typedef union {\r | |
71 | EFI_NARROW_GLYPH NarrowGlyph;\r | |
72 | EFI_WIDE_GLYPH WideGlyph;\r | |
73 | } GLYPH_UNION;\r | |
74 | \r | |
75 | extern EFI_NARROW_GLYPH UsStdNarrowGlyphData[];\r | |
76 | extern EFI_WIDE_GLYPH UsStdWideGlyphData[];\r | |
77 | \r | |
78 | //\r | |
79 | // Device Structure\r | |
80 | //\r | |
81 | #define GRAPHICS_CONSOLE_DEV_SIGNATURE EFI_SIGNATURE_32 ('g', 's', 't', 'o')\r | |
82 | \r | |
83 | typedef struct {\r | |
84 | UINTN Columns;\r | |
85 | UINTN Rows;\r | |
86 | INTN DeltaX;\r | |
87 | INTN DeltaY;\r | |
88 | UINT32 GopWidth;\r | |
89 | UINT32 GopHeight;\r | |
90 | UINT32 GopModeNumber;\r | |
91 | } GRAPHICS_CONSOLE_MODE_DATA;\r | |
92 | \r | |
93 | #define GRAPHICS_MAX_MODE 3\r | |
94 | \r | |
95 | typedef struct {\r | |
96 | UINTN Signature;\r | |
97 | EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;\r | |
98 | EFI_UGA_DRAW_PROTOCOL *UgaDraw;\r | |
99 | EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL SimpleTextOutput;\r | |
100 | EFI_SIMPLE_TEXT_OUTPUT_MODE SimpleTextOutputMode;\r | |
101 | GRAPHICS_CONSOLE_MODE_DATA ModeData[GRAPHICS_MAX_MODE];\r | |
102 | EFI_GRAPHICS_OUTPUT_BLT_PIXEL *LineBuffer;\r | |
103 | EFI_HII_HANDLE HiiHandle;\r | |
104 | } GRAPHICS_CONSOLE_DEV;\r | |
105 | \r | |
106 | #define GRAPHICS_CONSOLE_CON_OUT_DEV_FROM_THIS(a) \\r | |
107 | CR (a, GRAPHICS_CONSOLE_DEV, SimpleTextOutput, GRAPHICS_CONSOLE_DEV_SIGNATURE)\r | |
108 | \r | |
109 | //\r | |
110 | // Global Variables\r | |
111 | //\r | |
112 | extern EFI_DRIVER_BINDING_PROTOCOL gGraphicsConsoleDriverBinding;\r | |
113 | \r | |
114 | //\r | |
115 | // Prototypes\r | |
116 | //\r | |
117 | UINTN\r | |
118 | ReturnNarrowFontSize (\r | |
119 | VOID\r | |
120 | );\r | |
121 | \r | |
122 | UINTN\r | |
123 | ReturnWideFontSize (\r | |
124 | VOID\r | |
125 | );\r | |
126 | \r | |
127 | EFI_STATUS\r | |
128 | EFIAPI\r | |
129 | GraphicsConsoleConOutReset (\r | |
130 | IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,\r | |
131 | IN BOOLEAN ExtendedVerification\r | |
132 | );\r | |
133 | \r | |
134 | EFI_STATUS\r | |
135 | EFIAPI\r | |
136 | GraphicsConsoleConOutOutputString (\r | |
137 | IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,\r | |
138 | IN CHAR16 *WString\r | |
139 | );\r | |
140 | \r | |
141 | EFI_STATUS\r | |
142 | EFIAPI\r | |
143 | GraphicsConsoleConOutTestString (\r | |
144 | IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,\r | |
145 | IN CHAR16 *WString\r | |
146 | );\r | |
147 | \r | |
148 | EFI_STATUS\r | |
149 | EFIAPI\r | |
150 | GraphicsConsoleConOutQueryMode (\r | |
151 | IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,\r | |
152 | IN UINTN ModeNumber,\r | |
153 | OUT UINTN *Columns,\r | |
154 | OUT UINTN *Rows\r | |
155 | );\r | |
156 | \r | |
157 | EFI_STATUS\r | |
158 | EFIAPI\r | |
159 | GraphicsConsoleConOutSetMode (\r | |
160 | IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,\r | |
161 | IN UINTN ModeNumber\r | |
162 | );\r | |
163 | \r | |
164 | EFI_STATUS\r | |
165 | EFIAPI\r | |
166 | GraphicsConsoleConOutSetAttribute (\r | |
167 | IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,\r | |
168 | IN UINTN Attribute\r | |
169 | );\r | |
170 | \r | |
171 | EFI_STATUS\r | |
172 | EFIAPI\r | |
173 | GraphicsConsoleConOutClearScreen (\r | |
174 | IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This\r | |
175 | );\r | |
176 | \r | |
177 | EFI_STATUS\r | |
178 | EFIAPI\r | |
179 | GraphicsConsoleConOutSetCursorPosition (\r | |
180 | IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,\r | |
181 | IN UINTN Column,\r | |
182 | IN UINTN Row\r | |
183 | );\r | |
184 | \r | |
185 | EFI_STATUS\r | |
186 | EFIAPI\r | |
187 | GraphicsConsoleConOutEnableCursor (\r | |
188 | IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,\r | |
189 | IN BOOLEAN Visible\r | |
190 | );\r | |
191 | \r | |
192 | EFI_STATUS\r | |
193 | EfiLocateHiiProtocol (\r | |
194 | VOID\r | |
195 | );\r | |
196 | \r | |
197 | EFI_STATUS\r | |
198 | EFIAPI\r | |
199 | GraphicsConsoleControllerDriverSupported (\r | |
200 | IN EFI_DRIVER_BINDING_PROTOCOL *This,\r | |
201 | IN EFI_HANDLE Controller,\r | |
202 | IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r | |
203 | );\r | |
204 | \r | |
205 | EFI_STATUS\r | |
206 | EFIAPI\r | |
207 | GraphicsConsoleControllerDriverStart (\r | |
208 | IN EFI_DRIVER_BINDING_PROTOCOL *This,\r | |
209 | IN EFI_HANDLE Controller,\r | |
210 | IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r | |
211 | );\r | |
212 | \r | |
213 | EFI_STATUS\r | |
214 | EFIAPI\r | |
215 | GraphicsConsoleControllerDriverStop (\r | |
216 | IN EFI_DRIVER_BINDING_PROTOCOL *This,\r | |
217 | IN EFI_HANDLE Controller,\r | |
218 | IN UINTN NumberOfChildren,\r | |
219 | IN EFI_HANDLE *ChildHandleBuffer\r | |
220 | );\r | |
221 | \r | |
222 | #endif\r |