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8dfe7fd2 RN |
1 | /** @file\r |
2 | This library is only intended to be used by PlatformBootManagerLib\r | |
3 | to show progress bar and LOGO.\r | |
4 | \r | |
5 | Copyright (c) 2011 - 2015, Intel Corporation. All rights reserved.<BR>\r | |
6 | This program and the accompanying materials are licensed and made available under\r | |
7 | the terms and conditions of the BSD License that accompanies this distribution.\r | |
8 | The full text of the license may be found at\r | |
9 | http://opensource.org/licenses/bsd-license.php.\r | |
10 | \r | |
11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
13 | \r | |
14 | **/\r | |
15 | \r | |
16 | #include <PiDxe.h>\r | |
17 | #include <Protocol/SimpleTextOut.h>\r | |
18 | #include <Protocol/PlatformLogo.h>\r | |
19 | #include <Protocol/GraphicsOutput.h>\r | |
20 | #include <Protocol/UgaDraw.h>\r | |
21 | #include <Protocol/BootLogo.h>\r | |
22 | #include <Library/BaseLib.h>\r | |
23 | #include <Library/UefiLib.h>\r | |
24 | #include <Library/BaseMemoryLib.h>\r | |
25 | #include <Library/UefiBootServicesTableLib.h>\r | |
26 | #include <Library/DxeServicesLib.h>\r | |
27 | #include <Library/PcdLib.h>\r | |
28 | #include <Library/MemoryAllocationLib.h>\r | |
29 | #include <Library/DebugLib.h>\r | |
30 | #include <Library/ImageDecoderLib.h>\r | |
31 | \r | |
32 | /**\r | |
33 | Show LOGO on all consoles.\r | |
34 | \r | |
35 | @param[in] ImageFormat Format of the image file.\r | |
36 | @param[in] LogoFile The file name of logo to display.\r | |
37 | @param[in] Attribute The display attributes of the image returned.\r | |
b9335cf5 RN |
38 | @param[in] OffsetX The X offset of the image regarding the Attribute.\r |
39 | @param[in] OffsetY The Y offset of the image regarding the Attribute.\r | |
8dfe7fd2 RN |
40 | \r |
41 | @retval EFI_SUCCESS Logo was displayed.\r | |
42 | @retval EFI_UNSUPPORTED Logo was not found or cannot be displayed.\r | |
43 | **/\r | |
44 | EFI_STATUS\r | |
45 | EFIAPI\r | |
46 | BootLogoEnableLogo (\r | |
47 | IN IMAGE_FORMAT ImageFormat,\r | |
48 | IN EFI_GUID *Logo,\r | |
49 | IN EDKII_PLATFORM_LOGO_DISPLAY_ATTRIBUTE Attribute,\r | |
b9335cf5 RN |
50 | IN INTN OffsetX,\r |
51 | IN INTN OffsetY\r | |
8dfe7fd2 RN |
52 | )\r |
53 | {\r | |
54 | EFI_STATUS Status;\r | |
55 | EDKII_PLATFORM_LOGO_PROTOCOL *PlatformLogo;\r | |
56 | UINT32 SizeOfX;\r | |
57 | UINT32 SizeOfY;\r | |
58 | INTN DestX;\r | |
59 | INTN DestY;\r | |
60 | UINT8 *ImageData;\r | |
61 | UINTN ImageSize;\r | |
62 | UINTN BltSize;\r | |
63 | UINT32 Instance;\r | |
64 | UINTN Height;\r | |
65 | UINTN Width;\r | |
66 | EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Blt;\r | |
67 | EFI_UGA_DRAW_PROTOCOL *UgaDraw;\r | |
68 | UINT32 ColorDepth;\r | |
69 | UINT32 RefreshRate;\r | |
70 | EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;\r | |
71 | EFI_BOOT_LOGO_PROTOCOL *BootLogo;\r | |
72 | UINTN NumberOfLogos;\r | |
73 | EFI_GRAPHICS_OUTPUT_BLT_PIXEL *LogoBlt;\r | |
74 | UINTN LogoDestX;\r | |
75 | UINTN LogoDestY;\r | |
76 | UINTN LogoHeight;\r | |
77 | UINTN LogoWidth;\r | |
78 | UINTN NewDestX;\r | |
79 | UINTN NewDestY;\r | |
80 | UINTN NewHeight;\r | |
81 | UINTN NewWidth;\r | |
82 | UINTN BufferSize;\r | |
83 | \r | |
84 | UgaDraw = NULL;\r | |
85 | //\r | |
86 | // Try to open GOP first\r | |
87 | //\r | |
88 | Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiGraphicsOutputProtocolGuid, (VOID **) &GraphicsOutput);\r | |
89 | if (EFI_ERROR (Status) && FeaturePcdGet (PcdUgaConsumeSupport)) {\r | |
90 | GraphicsOutput = NULL;\r | |
91 | //\r | |
92 | // Open GOP failed, try to open UGA\r | |
93 | //\r | |
94 | Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiUgaDrawProtocolGuid, (VOID **) &UgaDraw);\r | |
95 | if (EFI_ERROR (Status)) {\r | |
96 | UgaDraw = NULL;\r | |
97 | }\r | |
98 | }\r | |
99 | if (EFI_ERROR (Status)) {\r | |
100 | return EFI_UNSUPPORTED;\r | |
101 | }\r | |
102 | \r | |
103 | Status = gBS->LocateProtocol (&gEdkiiPlatformLogoProtocolGuid, NULL, (VOID **) &PlatformLogo);\r | |
104 | if (EFI_ERROR (Status)) {\r | |
105 | PlatformLogo = NULL;\r | |
106 | }\r | |
107 | \r | |
108 | if ((Logo == NULL) && (PlatformLogo == NULL)) {\r | |
109 | return EFI_UNSUPPORTED;\r | |
110 | }\r | |
111 | \r | |
112 | //\r | |
113 | // Try to open Boot Logo Protocol.\r | |
114 | //\r | |
115 | Status = gBS->LocateProtocol (&gEfiBootLogoProtocolGuid, NULL, (VOID **) &BootLogo);\r | |
116 | if (EFI_ERROR (Status)) {\r | |
117 | BootLogo = NULL;\r | |
118 | }\r | |
119 | \r | |
120 | //\r | |
121 | // Erase Cursor from screen\r | |
122 | //\r | |
123 | gST->ConOut->EnableCursor (gST->ConOut, FALSE);\r | |
124 | \r | |
125 | if (GraphicsOutput != NULL) {\r | |
126 | SizeOfX = GraphicsOutput->Mode->Info->HorizontalResolution;\r | |
127 | SizeOfY = GraphicsOutput->Mode->Info->VerticalResolution;\r | |
128 | \r | |
129 | } else {\r | |
130 | ASSERT (UgaDraw != NULL);\r | |
131 | Status = UgaDraw->GetMode (UgaDraw, &SizeOfX, &SizeOfY, &ColorDepth, &RefreshRate);\r | |
132 | if (EFI_ERROR (Status)) {\r | |
133 | return EFI_UNSUPPORTED;\r | |
134 | }\r | |
135 | }\r | |
136 | \r | |
137 | Blt = NULL;\r | |
138 | NumberOfLogos = 0;\r | |
139 | LogoDestX = 0;\r | |
140 | LogoDestY = 0;\r | |
141 | LogoHeight = 0;\r | |
142 | LogoWidth = 0;\r | |
143 | NewDestX = 0;\r | |
144 | NewDestY = 0;\r | |
145 | NewHeight = 0;\r | |
146 | NewWidth = 0;\r | |
147 | Instance = 0;\r | |
8084b26e RN |
148 | DestX = 0;\r |
149 | DestY = 0;\r | |
8dfe7fd2 RN |
150 | while (TRUE) {\r |
151 | ImageData = NULL;\r | |
152 | ImageSize = 0;\r | |
153 | \r | |
154 | if (PlatformLogo != NULL) {\r | |
155 | //\r | |
156 | // Get image from OEMBadging protocol.\r | |
157 | //\r | |
158 | Status = PlatformLogo->GetImage (\r | |
159 | PlatformLogo,\r | |
160 | &Instance,\r | |
161 | &ImageFormat,\r | |
162 | &ImageData,\r | |
163 | &ImageSize,\r | |
164 | &Attribute,\r | |
b9335cf5 RN |
165 | &OffsetX,\r |
166 | &OffsetY\r | |
8dfe7fd2 RN |
167 | );\r |
168 | if (EFI_ERROR (Status)) {\r | |
169 | break;\r | |
170 | }\r | |
171 | \r | |
172 | } else {\r | |
173 | //\r | |
174 | // Get the specified image from FV.\r | |
175 | //\r | |
176 | Status = GetSectionFromAnyFv (Logo, EFI_SECTION_RAW, 0, (VOID **) &ImageData, &ImageSize);\r | |
177 | if (EFI_ERROR (Status)) {\r | |
178 | return EFI_UNSUPPORTED;\r | |
179 | }\r | |
180 | }\r | |
181 | \r | |
182 | if (Blt != NULL) {\r | |
183 | FreePool (Blt);\r | |
184 | }\r | |
185 | \r | |
186 | Status = DecodeImage (ImageFormat, ImageData, ImageSize, &Blt, &BltSize, &Width, &Height);\r | |
187 | FreePool (ImageData);\r | |
188 | if (EFI_ERROR (Status)) {\r | |
189 | if (Logo != NULL) {\r | |
190 | //\r | |
191 | // Directly return failure for single LOGO\r | |
192 | //\r | |
193 | return Status;\r | |
194 | } else {\r | |
195 | continue;\r | |
196 | }\r | |
197 | }\r | |
198 | \r | |
199 | //\r | |
200 | // Calculate the display position according to Attribute.\r | |
201 | //\r | |
202 | switch (Attribute) {\r | |
203 | case EdkiiPlatformLogoDisplayAttributeLeftTop:\r | |
b9335cf5 RN |
204 | DestX = 0;\r |
205 | DestY = 0;\r | |
8dfe7fd2 | 206 | break;\r |
8dfe7fd2 RN |
207 | case EdkiiPlatformLogoDisplayAttributeCenterTop:\r |
208 | DestX = (SizeOfX - Width) / 2;\r | |
b9335cf5 | 209 | DestY = 0;\r |
8dfe7fd2 | 210 | break;\r |
8dfe7fd2 | 211 | case EdkiiPlatformLogoDisplayAttributeRightTop:\r |
b9335cf5 RN |
212 | DestX = SizeOfX - Width;\r |
213 | DestY = 0;\r | |
8dfe7fd2 RN |
214 | break;\r |
215 | \r | |
b9335cf5 RN |
216 | case EdkiiPlatformLogoDisplayAttributeCenterLeft:\r |
217 | DestX = 0;\r | |
8dfe7fd2 RN |
218 | DestY = (SizeOfY - Height) / 2;\r |
219 | break;\r | |
b9335cf5 | 220 | case EdkiiPlatformLogoDisplayAttributeCenter:\r |
8dfe7fd2 | 221 | DestX = (SizeOfX - Width) / 2;\r |
b9335cf5 | 222 | DestY = (SizeOfY - Height) / 2;\r |
8dfe7fd2 | 223 | break;\r |
b9335cf5 RN |
224 | case EdkiiPlatformLogoDisplayAttributeCenterRight:\r |
225 | DestX = SizeOfX - Width;\r | |
8dfe7fd2 RN |
226 | DestY = (SizeOfY - Height) / 2;\r |
227 | break;\r | |
228 | \r | |
b9335cf5 RN |
229 | case EdkiiPlatformLogoDisplayAttributeLeftBottom:\r |
230 | DestX = 0;\r | |
231 | DestY = SizeOfY - Height;\r | |
232 | break;\r | |
233 | case EdkiiPlatformLogoDisplayAttributeCenterBottom:\r | |
8dfe7fd2 | 234 | DestX = (SizeOfX - Width) / 2;\r |
b9335cf5 RN |
235 | DestY = SizeOfY - Height;\r |
236 | break;\r | |
237 | case EdkiiPlatformLogoDisplayAttributeRightBottom:\r | |
238 | DestX = SizeOfX - Width;\r | |
239 | DestY = SizeOfY - Height;\r | |
8dfe7fd2 RN |
240 | break;\r |
241 | \r | |
242 | default:\r | |
243 | ASSERT (FALSE);\r | |
244 | break;\r | |
245 | }\r | |
246 | \r | |
b9335cf5 RN |
247 | DestX += OffsetX;\r |
248 | DestY += OffsetY;\r | |
249 | \r | |
8dfe7fd2 RN |
250 | if ((DestX >= 0) && (DestY >= 0)) {\r |
251 | if (GraphicsOutput != NULL) {\r | |
252 | Status = GraphicsOutput->Blt (\r | |
253 | GraphicsOutput,\r | |
254 | Blt,\r | |
255 | EfiBltBufferToVideo,\r | |
256 | 0,\r | |
257 | 0,\r | |
258 | (UINTN) DestX,\r | |
259 | (UINTN) DestY,\r | |
260 | Width,\r | |
261 | Height,\r | |
262 | Width * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)\r | |
263 | );\r | |
264 | } else {\r | |
265 | ASSERT (UgaDraw != NULL);\r | |
266 | Status = UgaDraw->Blt (\r | |
267 | UgaDraw,\r | |
268 | (EFI_UGA_PIXEL *) Blt,\r | |
269 | EfiUgaBltBufferToVideo,\r | |
270 | 0,\r | |
271 | 0,\r | |
272 | (UINTN) DestX,\r | |
273 | (UINTN) DestY,\r | |
274 | Width,\r | |
275 | Height,\r | |
276 | Width * sizeof (EFI_UGA_PIXEL)\r | |
277 | );\r | |
278 | }\r | |
279 | \r | |
280 | //\r | |
281 | // Report displayed Logo information.\r | |
282 | //\r | |
283 | if (!EFI_ERROR (Status)) {\r | |
284 | NumberOfLogos++;\r | |
285 | \r | |
286 | if (LogoWidth == 0) {\r | |
287 | //\r | |
288 | // The first Logo.\r | |
289 | //\r | |
290 | LogoDestX = (UINTN) DestX;\r | |
291 | LogoDestY = (UINTN) DestY;\r | |
292 | LogoWidth = Width;\r | |
293 | LogoHeight = Height;\r | |
294 | } else {\r | |
295 | //\r | |
296 | // Merge new logo with old one.\r | |
297 | //\r | |
298 | NewDestX = MIN ((UINTN) DestX, LogoDestX);\r | |
299 | NewDestY = MIN ((UINTN) DestY, LogoDestY);\r | |
300 | NewWidth = MAX ((UINTN) DestX + Width, LogoDestX + LogoWidth) - NewDestX;\r | |
301 | NewHeight = MAX ((UINTN) DestY + Height, LogoDestY + LogoHeight) - NewDestY;\r | |
302 | \r | |
303 | LogoDestX = NewDestX;\r | |
304 | LogoDestY = NewDestY;\r | |
305 | LogoWidth = NewWidth;\r | |
306 | LogoHeight = NewHeight;\r | |
307 | }\r | |
308 | }\r | |
309 | }\r | |
310 | \r | |
311 | if (PlatformLogo == NULL) {\r | |
312 | break;\r | |
313 | }\r | |
314 | }\r | |
315 | \r | |
316 | if (BootLogo == NULL || NumberOfLogos == 0) {\r | |
317 | //\r | |
318 | // No logo displayed.\r | |
319 | //\r | |
320 | if (Blt != NULL) {\r | |
321 | FreePool (Blt);\r | |
322 | }\r | |
323 | \r | |
324 | return Status;\r | |
325 | }\r | |
326 | \r | |
327 | //\r | |
328 | // Advertise displayed Logo information.\r | |
329 | //\r | |
330 | if (NumberOfLogos == 1) {\r | |
331 | //\r | |
332 | // Only one logo displayed, use its Blt buffer directly for BootLogo protocol.\r | |
333 | //\r | |
334 | LogoBlt = Blt;\r | |
335 | Status = EFI_SUCCESS;\r | |
336 | } else {\r | |
337 | //\r | |
338 | // More than one Logo displayed, get merged BltBuffer using VideoToBuffer operation. \r | |
339 | //\r | |
340 | if (Blt != NULL) {\r | |
341 | FreePool (Blt);\r | |
342 | }\r | |
343 | \r | |
344 | //\r | |
345 | // Ensure the LogoHeight * LogoWidth * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL) doesn't overflow\r | |
346 | //\r | |
347 | if (LogoHeight > MAX_UINTN / LogoWidth / sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)) {\r | |
348 | return EFI_UNSUPPORTED;\r | |
349 | }\r | |
350 | BufferSize = LogoWidth * LogoHeight * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL);\r | |
351 | \r | |
352 | LogoBlt = AllocatePool (BufferSize);\r | |
353 | if (LogoBlt == NULL) {\r | |
354 | return EFI_OUT_OF_RESOURCES;\r | |
355 | }\r | |
356 | \r | |
357 | if (GraphicsOutput != NULL) {\r | |
358 | Status = GraphicsOutput->Blt (\r | |
359 | GraphicsOutput,\r | |
360 | LogoBlt,\r | |
361 | EfiBltVideoToBltBuffer,\r | |
362 | LogoDestX,\r | |
363 | LogoDestY,\r | |
364 | 0,\r | |
365 | 0,\r | |
366 | LogoWidth,\r | |
367 | LogoHeight,\r | |
368 | LogoWidth * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)\r | |
369 | );\r | |
370 | } else {\r | |
371 | Status = UgaDraw->Blt (\r | |
372 | UgaDraw,\r | |
373 | (EFI_UGA_PIXEL *) LogoBlt,\r | |
374 | EfiUgaVideoToBltBuffer,\r | |
375 | LogoDestX,\r | |
376 | LogoDestY,\r | |
377 | 0,\r | |
378 | 0,\r | |
379 | LogoWidth,\r | |
380 | LogoHeight,\r | |
381 | LogoWidth * sizeof (EFI_UGA_PIXEL)\r | |
382 | );\r | |
383 | }\r | |
384 | }\r | |
385 | \r | |
386 | if (!EFI_ERROR (Status)) {\r | |
387 | BootLogo->SetBootLogo (BootLogo, LogoBlt, LogoDestX, LogoDestY, LogoWidth, LogoHeight);\r | |
388 | }\r | |
389 | FreePool (LogoBlt);\r | |
390 | \r | |
391 | return Status;\r | |
392 | }\r | |
393 | \r | |
394 | /**\r | |
395 | Use SystemTable Conout to turn on video based Simple Text Out consoles. The \r | |
396 | Simple Text Out screens will now be synced up with all non video output devices\r | |
397 | \r | |
398 | @retval EFI_SUCCESS UGA devices are back in text mode and synced up.\r | |
399 | \r | |
400 | **/\r | |
401 | EFI_STATUS\r | |
402 | EFIAPI\r | |
403 | BootLogoDisableLogo (\r | |
404 | VOID\r | |
405 | )\r | |
406 | {\r | |
407 | \r | |
408 | //\r | |
409 | // Enable Cursor on Screen\r | |
410 | //\r | |
411 | gST->ConOut->EnableCursor (gST->ConOut, TRUE);\r | |
412 | return EFI_SUCCESS;\r | |
413 | }\r | |
414 | \r | |
415 | \r | |
416 | /**\r | |
417 | \r | |
418 | Update progress bar with title above it. It only works in Graphics mode.\r | |
419 | \r | |
420 | @param TitleForeground Foreground color for Title.\r | |
421 | @param TitleBackground Background color for Title.\r | |
422 | @param Title Title above progress bar.\r | |
423 | @param ProgressColor Progress bar color.\r | |
424 | @param Progress Progress (0-100)\r | |
425 | @param PreviousValue The previous value of the progress.\r | |
426 | \r | |
427 | @retval EFI_STATUS Success update the progress bar\r | |
428 | \r | |
429 | **/\r | |
430 | EFI_STATUS\r | |
431 | EFIAPI\r | |
432 | BootLogoUpdateProgress (\r | |
433 | IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleForeground,\r | |
434 | IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleBackground,\r | |
435 | IN CHAR16 *Title,\r | |
436 | IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL ProgressColor,\r | |
437 | IN UINTN Progress,\r | |
438 | IN UINTN PreviousValue\r | |
439 | )\r | |
440 | {\r | |
441 | EFI_STATUS Status;\r | |
442 | EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;\r | |
443 | EFI_UGA_DRAW_PROTOCOL *UgaDraw;\r | |
444 | UINT32 SizeOfX;\r | |
445 | UINT32 SizeOfY;\r | |
446 | UINT32 ColorDepth;\r | |
447 | UINT32 RefreshRate;\r | |
448 | EFI_GRAPHICS_OUTPUT_BLT_PIXEL Color;\r | |
449 | UINTN BlockHeight;\r | |
450 | UINTN BlockWidth;\r | |
451 | UINTN BlockNum;\r | |
452 | UINTN PosX;\r | |
453 | UINTN PosY;\r | |
454 | UINTN Index;\r | |
455 | \r | |
456 | if (Progress > 100) {\r | |
457 | return EFI_INVALID_PARAMETER;\r | |
458 | }\r | |
459 | \r | |
460 | UgaDraw = NULL;\r | |
461 | Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiGraphicsOutputProtocolGuid, (VOID **) &GraphicsOutput);\r | |
462 | if (EFI_ERROR (Status) && FeaturePcdGet (PcdUgaConsumeSupport)) {\r | |
463 | GraphicsOutput = NULL;\r | |
464 | \r | |
465 | Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiUgaDrawProtocolGuid, (VOID **) &UgaDraw);\r | |
466 | if (EFI_ERROR (Status)) {\r | |
467 | UgaDraw = NULL;\r | |
468 | }\r | |
469 | }\r | |
470 | if (EFI_ERROR (Status)) {\r | |
471 | return EFI_UNSUPPORTED;\r | |
472 | }\r | |
473 | \r | |
474 | SizeOfX = 0;\r | |
475 | SizeOfY = 0;\r | |
476 | if (GraphicsOutput != NULL) {\r | |
477 | SizeOfX = GraphicsOutput->Mode->Info->HorizontalResolution;\r | |
478 | SizeOfY = GraphicsOutput->Mode->Info->VerticalResolution;\r | |
479 | } else if (UgaDraw != NULL) {\r | |
480 | Status = UgaDraw->GetMode (\r | |
481 | UgaDraw,\r | |
482 | &SizeOfX,\r | |
483 | &SizeOfY,\r | |
484 | &ColorDepth,\r | |
485 | &RefreshRate\r | |
486 | );\r | |
487 | if (EFI_ERROR (Status)) {\r | |
488 | return EFI_UNSUPPORTED;\r | |
489 | }\r | |
490 | } else {\r | |
491 | return EFI_UNSUPPORTED;\r | |
492 | }\r | |
493 | \r | |
494 | BlockWidth = SizeOfX / 100;\r | |
495 | BlockHeight = SizeOfY / 50;\r | |
496 | \r | |
497 | BlockNum = Progress;\r | |
498 | \r | |
499 | PosX = 0;\r | |
500 | PosY = SizeOfY * 48 / 50;\r | |
501 | \r | |
502 | if (BlockNum == 0) {\r | |
503 | //\r | |
504 | // Clear progress area\r | |
505 | //\r | |
506 | SetMem (&Color, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0x0);\r | |
507 | \r | |
508 | if (GraphicsOutput != NULL) {\r | |
509 | Status = GraphicsOutput->Blt (\r | |
510 | GraphicsOutput,\r | |
511 | &Color,\r | |
512 | EfiBltVideoFill,\r | |
513 | 0,\r | |
514 | 0,\r | |
515 | 0,\r | |
516 | PosY - EFI_GLYPH_HEIGHT - 1,\r | |
517 | SizeOfX,\r | |
518 | SizeOfY - (PosY - EFI_GLYPH_HEIGHT - 1),\r | |
519 | SizeOfX * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)\r | |
520 | );\r | |
521 | } else if (FeaturePcdGet (PcdUgaConsumeSupport)) {\r | |
522 | Status = UgaDraw->Blt (\r | |
523 | UgaDraw,\r | |
524 | (EFI_UGA_PIXEL *) &Color,\r | |
525 | EfiUgaVideoFill,\r | |
526 | 0,\r | |
527 | 0,\r | |
528 | 0,\r | |
529 | PosY - EFI_GLYPH_HEIGHT - 1,\r | |
530 | SizeOfX,\r | |
531 | SizeOfY - (PosY - EFI_GLYPH_HEIGHT - 1),\r | |
532 | SizeOfX * sizeof (EFI_UGA_PIXEL)\r | |
533 | );\r | |
534 | } else {\r | |
535 | return EFI_UNSUPPORTED;\r | |
536 | }\r | |
537 | }\r | |
538 | //\r | |
539 | // Show progress by drawing blocks\r | |
540 | //\r | |
541 | for (Index = PreviousValue; Index < BlockNum; Index++) {\r | |
542 | PosX = Index * BlockWidth;\r | |
543 | if (GraphicsOutput != NULL) {\r | |
544 | Status = GraphicsOutput->Blt (\r | |
545 | GraphicsOutput,\r | |
546 | &ProgressColor,\r | |
547 | EfiBltVideoFill,\r | |
548 | 0,\r | |
549 | 0,\r | |
550 | PosX,\r | |
551 | PosY,\r | |
552 | BlockWidth - 1,\r | |
553 | BlockHeight,\r | |
554 | (BlockWidth) * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)\r | |
555 | );\r | |
556 | } else if (FeaturePcdGet (PcdUgaConsumeSupport)) {\r | |
557 | Status = UgaDraw->Blt (\r | |
558 | UgaDraw,\r | |
559 | (EFI_UGA_PIXEL *) &ProgressColor,\r | |
560 | EfiUgaVideoFill,\r | |
561 | 0,\r | |
562 | 0,\r | |
563 | PosX,\r | |
564 | PosY,\r | |
565 | BlockWidth - 1,\r | |
566 | BlockHeight,\r | |
567 | (BlockWidth) * sizeof (EFI_UGA_PIXEL)\r | |
568 | );\r | |
569 | } else {\r | |
570 | return EFI_UNSUPPORTED;\r | |
571 | }\r | |
572 | }\r | |
573 | \r | |
574 | PrintXY (\r | |
575 | (SizeOfX - StrLen (Title) * EFI_GLYPH_WIDTH) / 2,\r | |
576 | PosY - EFI_GLYPH_HEIGHT - 1,\r | |
577 | &TitleForeground,\r | |
578 | &TitleBackground,\r | |
579 | Title\r | |
580 | );\r | |
581 | \r | |
582 | return EFI_SUCCESS;\r | |
583 | }\r |