diff options
| author | Joursoir <chat@joursoir.net> | 2022-04-02 15:11:47 +0300 |
|---|---|---|
| committer | Joursoir <chat@joursoir.net> | 2022-04-02 15:11:47 +0300 |
| commit | deea274ddd642adb84eb7526e426bfee02a15250 (patch) | |
| tree | 8e2a54696d39b2d03da7c2f76282ae3b51e43162 /UefiMonitorTest | |
| parent | 5da1d9b2fa0e2598cb4024a907145b8eb7a0368a (diff) | |
| download | umt-deea274ddd642adb84eb7526e426bfee02a15250.tar.gz umt-deea274ddd642adb84eb7526e426bfee02a15250.tar.bz2 umt-deea274ddd642adb84eb7526e426bfee02a15250.zip | |
main: add main-loop stub
Diffstat (limited to 'UefiMonitorTest')
| -rw-r--r-- | UefiMonitorTest/UefiMonitorTest.c | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/UefiMonitorTest/UefiMonitorTest.c b/UefiMonitorTest/UefiMonitorTest.c index 708bf2d..947a294 100644 --- a/UefiMonitorTest/UefiMonitorTest.c +++ b/UefiMonitorTest/UefiMonitorTest.c @@ -194,6 +194,26 @@ GetGraphicsOutputProtocol ( return Gop; } +STATIC +EFI_STATUS +Run ( + IN GRAPHICS_CONTEXT *Graphics + ) +{ + BOOLEAN Running; + + Running = TRUE; + + while (Running == TRUE) + { + // Buffer swap: + CopyMem (Graphics->FrontBuffer, Graphics->BackBuffer, Graphics->BufferSize); + Running = FALSE; + } + + return EFI_SUCCESS; +} + EFI_STATUS EFIAPI UefiMain ( @@ -203,6 +223,9 @@ UefiMain ( { EFI_GRAPHICS_OUTPUT_PROTOCOL *Gop; GRAPHICS_CONTEXT Graphics; + EFI_STATUS Status; + + Status = EFI_SUCCESS; Gop = GetGraphicsOutputProtocol (); if (Gop == NULL) { @@ -212,9 +235,9 @@ UefiMain ( PrepareGraphicsInfo (&Graphics, Gop); - + Status = Run (&Graphics); ForgetGraphicsInfo (&Graphics); - return EFI_SUCCESS; + return Status; } |