// Public nt-lite DDK display-miniport declarations.

#pragma once

#include <stdint.h>
#include <stdbool.h>
#include <stddef.h>
#include <ntlite/status.h>
#include <ntlite/ddi/display.h>

typedef struct KE_CONSOLE_INFO {
    uint32_t Columns;
    uint32_t Rows;
    uint32_t CursorX;
    uint32_t CursorY;
    uint16_t Attribute;
} KE_CONSOLE_INFO;

typedef struct KE_DISPLAY_INFO {
    char PrimaryName[32];
    DISPLAY_MODE Mode;
    uint32_t Caps;
    uint32_t DeviceCount;
    uint32_t Flags;
    uint32_t Reserved;
    DISPLAY_STATS ManagerStats;
    DISPLAY_STATS DeviceStats;
} KE_DISPLAY_INFO;

// Registers a display miniport device with the kernel display manager.
DISPLAY_API KSTATUS KeDisplayRegisterDevice(DISPLAY_DEVICE* device);

// Sets the primary display device.
DISPLAY_API KSTATUS KeDisplaySetPrimary(DISPLAY_DEVICE* device);

// Suspends or resumes fallback console drawing.
DISPLAY_API void KeDisplaySuspendConsole(bool suspend);

// Queries the current display mode.
DISPLAY_API KSTATUS KeDisplayGetMode(DISPLAY_MODE* outMode);

// Queries the current display size.
DISPLAY_API KSTATUS KeDisplayGetSize(int32_t* outWidth, int32_t* outHeight);

DISPLAY_API KSTATUS KeDisplayBlit(int32_t x, int32_t y, int32_t w, int32_t h, const uint32_t* pixels);
DISPLAY_API KSTATUS KeDisplayBlitPitched(int32_t x, int32_t y, int32_t w, int32_t h, const uint32_t* pixels, uint32_t pitchBytes);
DISPLAY_API KSTATUS KeDisplayPresentPitched(int32_t x, int32_t y, int32_t w, int32_t h, const uint32_t* pixels, uint32_t pitchBytes);
DISPLAY_API KSTATUS KeDisplayFillRect(int32_t x, int32_t y, int32_t w, int32_t h, uint32_t color);
DISPLAY_API KSTATUS KeDisplayClear(uint32_t color);
DISPLAY_API KSTATUS KeDisplayCopyRect(int32_t dstX, int32_t dstY, int32_t srcX, int32_t srcY, int32_t w, int32_t h);
DISPLAY_API KSTATUS KeDisplayScroll(int32_t lines);
DISPLAY_API KSTATUS KeDisplayPutChar(char c, int32_t x, int32_t y, uint32_t fg, uint32_t bg);
DISPLAY_API KSTATUS KeDisplayPrintChar(char c, uint32_t fg, uint32_t bg);
DISPLAY_API KSTATUS KeDisplayGetConsoleInfo(KE_CONSOLE_INFO* outInfo);
DISPLAY_API KSTATUS KeDisplaySetConsoleCursor(int32_t col, int32_t row);
DISPLAY_API KSTATUS KeDisplayFillConsoleChars(char c, int32_t col, int32_t row, size_t length, size_t* writtenOut);
DISPLAY_API KSTATUS KeDisplayFillConsoleAttrs(uint16_t attr, int32_t col, int32_t row, size_t length, size_t* writtenOut);
DISPLAY_API KSTATUS KeDisplayPresent(const DISPLAY_RECT* rects, size_t rectCount);
DISPLAY_API KSTATUS KeDisplaySync(void);
DISPLAY_API KSTATUS KeDisplayQueryInfo(KE_DISPLAY_INFO* outInfo);
DISPLAY_API KSTATUS KeDisplaySetCursorImage(int32_t width, int32_t height, int32_t hotX, int32_t hotY, const uint32_t* argbPixels);
DISPLAY_API KSTATUS KeDisplaySetCursorPosition(int32_t x, int32_t y);
DISPLAY_API KSTATUS KeDisplayShowCursor(bool show);