Piraterna/aurix
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did some stuff, will probably refactor later

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This commit is contained in:
Jozef Nagy 2025-05-11 22:20:45 +02:00
parent 10ee4fcbd9
commit bc4ec556e2
Signed by untrusted user who does not match committer: crz
GPG key ID: 459A4811CEAC7068
46 changed files with 1013 additions and 35635 deletions
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17
boot/platform/uefi/ui/framebuffer.c
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@ -26,13 +26,15 @@
#include <stdint.h>
#include <stddef.h>
bool get_framebuffer(uintptr_t *fb_addr, struct fb_mode **available_modes, int *total_modes, int *current_mode_index)
bool get_framebuffer(uint32_t **fb_addr, struct fb_mode **available_modes, int *total_modes, int *current_mode_index)
{
EFI_GUID gop_guid = EFI_GRAPHICS_OUTPUT_PROTOCOL_GUID;
EFI_GRAPHICS_OUTPUT_PROTOCOL *gop = NULL;
EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *mode_info = NULL;
EFI_UINTN mode_info_size = sizeof(EFI_GRAPHICS_OUTPUT_MODE_INFORMATION);
EFI_UINTN SizeOfInfo, numModes, nativeMode;
EFI_UINTN SizeOfInfo;
EFI_UINTN numModes = 0;
EFI_UINTN nativeMode = 0;
EFI_UINTN mode_index = 0;
EFI_STATUS Status;
@ -45,10 +47,9 @@ bool get_framebuffer(uintptr_t *fb_addr, struct fb_mode **available_modes, int *
// this is needed to get the current video mode
if (Status == EFI_NOT_STARTED) {
Status = gop->SetMode(gop, 0);
}
if (EFI_ERROR(Status)) {
} else if (EFI_ERROR(Status)) {
debug("Unable to get native mode\n");
return false;
} else {
nativeMode = gop->Mode->Mode;
numModes = gop->Mode->MaxMode;
@ -57,10 +58,10 @@ bool get_framebuffer(uintptr_t *fb_addr, struct fb_mode **available_modes, int *
*total_modes = numModes;
*available_modes = (struct fb_mode *)mem_alloc(sizeof(struct fb_mode) * numModes);
*fb_addr = gop->Mode->FrameBufferBase;
*fb_addr = (uint32_t *)gop->Mode->FrameBufferBase;
// get all available modes
for (int i = 0; i < numModes; i++) {
for (int i = 0; i < (int)numModes; i++) {
Status = gop->QueryMode(gop, i, &SizeOfInfo, &mode_info);
(*available_modes)[i].width = mode_info->HorizontalResolution;
@ -77,7 +78,7 @@ bool get_framebuffer(uintptr_t *fb_addr, struct fb_mode **available_modes, int *
(*available_modes)[i].format = FB_BGRA;
}
if (i == nativeMode) {
if (i == (int)nativeMode) {
*current_mode_index = i;
}
}