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ColorizingDMD.cpp
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/*
* ColorizingDMD: Program to edit cROM colorized roms
* Programmed in plain C with Visual Studio 2022 by Zedrummer, 2022
*
* Linked to the project Visual Pinball Engine for Unity and, as such, is licensed under the GNU General Public License v3.0 https://github.com/freezy/VisualPinball.Engine/blob/master/LICENSE
*
* Uses OpenGL Immediate Mode for display in 2D in window as this is by far fast enough to make it works at 100+ FPS even on a low end computer with any dedicated GPU
*
*/
#pragma region Includes
#include "framework.h"
#include "ColorizingDMD.h"
#include <strsafe.h>
#include <gdiplus.h>
using namespace Gdiplus;
#include <CommCtrl.h>
#include "resource.h"
#include <shlwapi.h>
#include "cRom.h"
#include <tchar.h>
#include <direct.h>
#include "OGL_Immediate_2D.h"
#include <windowsx.h>
#include <math.h>
#include <shlobj_core.h>
#include <crtdbg.h>
#include "LiteZip.h"
#include <opencv2/opencv.hpp>
using namespace cv;
#include "gifenc.h"
#pragma endregion Includes
#pragma region Global_Variables
#define MAJ_VERSION 1
#define MIN_VERSION 29
#define PATCH_VERSION 1
static TCHAR szWindowClass[] = _T("ColorizingDMD");
static TCHAR szWindowClass2[] = _T("ChildWin");
static TCHAR szWindowClass3[] = _T("Image");
HINSTANCE hInst; // current instance
HWND hWnd = NULL, hwTB = NULL, hwTB2 = NULL, hwTB3 = NULL, hPal = NULL, hPal2 = NULL, hPal3 = NULL, hMovSec = NULL, hColSet = NULL, hSprites = NULL, hImages=NULL, hStatus = NULL, hStatus2 = NULL, hStatus3 = NULL;
UINT ColSetMode = 0, preColRot = 0, acColRot = 0; // 0- displaying colsets, 1- displaying colrots
GLFWwindow * glfwframe, * glfwframestrip,*glfwsprites,*glfwspritestrip, * glfwimages; // handle+context of our window
bool fDone = false;
HACCEL hAccelTable;
bool Update_Toolbar = false; // Do we need to recreate toolbar?
bool Update_Toolbar2 = false; // Do we need to recreate toolbar?
UINT ScrWframe = 500, ScrHframe = 200; // Frame draw window dimensions
UINT8 SelFrameColor = 0; // variables for changing color frames
DWORD timeSelFrame = 0;
UINT Edit_Mode = 0; // 0- editing original frame, 1- editing colorized frame
UINT Comparison_Mode = 0; // 0- no mask mode, 1- exclusion mask mode, 2- horizontal moving rectangle inclusion mask
bool isLoadedProject = false; // is there a project loaded?
HIMAGELIST g_hImageList = NULL, g_hImageListD = NULL;
bool Night_Mode = false;
//char DumpDir[MAX_PATH] = "D:\\visual pinball\\VPinMame\\dmddump\\";
//bool Ask_for_SaveDir = true;
bool NewProj; // is this a new project and we have to ask for the destination path even with a Ctrl+S
char Dir_Dumps[MAX_PATH], Dir_Images[MAX_PATH], Dir_Serum[MAX_PATH], Dir_GIFs[MAX_PATH]; // different paths we need to keep
cRom_struct MycRom = { "",0,0,0,0,0,NULL,NULL,NULL,NULL,NULL,NULL,NULL };
cRP_struct MycRP = { "",{FALSE},{0},0,0,{0},FALSE,0,FALSE };
COLORREF PrevColors[16]={0};
UINT8 originalcolors[16 * 3];
UINT8 acEditColors[16] = { 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 };
UINT noColSel = 0; // # color selected either for the mask color (original mode) or for the drawing color (colorized mode)
UINT noSprSel = 0; // # color selected for drawing the sprite
UINT noColMod = 0; // # color clicked for modification
UINT8 Draw_Extra_Surface[256 * 64]; // surface to draw over the frames (show circle, rectangle, etc... before they are really drawn to the fram)
UINT8 Draw_Extra_Surface2[MAX_SPRITE_SIZE * MAX_SPRITE_SIZE]; // surface to draw over the frames (show circle, rectangle, etc... before they are really drawn to the fram)
//UINT8 acDynaColSet = 0; // current 4-color set in Dyna4Cols used for dynamic content
bool Color_Pipette = false; // are we picking the color?
int frame_zoom = 1; // zoom multiplier to display the frame
int offset_frame_x, offset_frame_y; // offset in pixels of the top left corner of the frame in the client area
int sprite_zoom = 1; // zoom multiplier to display the sprite
int offset_sprite_x, offset_sprite_y; // offset in pixels of the top left corner of the sprite in the client area
UINT TxCircle = (UINT) - 1; // LED imitation circle texture ID
UINT TxFrameStrip[2] = { (UINT)-1, (UINT)-1 }; // Framebuffer texture for the strip displaying the frames ID
UINT TxSpriteStrip[2] = { (UINT)-1, (UINT)-1 }; // Framebuffer texture for the strip displaying the sprites ID
UINT TxChiffres, TxcRom; // Number texture ID
UINT TxImage = (UINT)-1; // Image texture ID
UINT width_image, height_image; // width and height of the loaded image
UINT XSelection = 0, YSelection = 0, WSelection = 0, HSelection = 0; // size of the selection in the main window in LEDs
UINT NSelection = 0; // how many pixels selected
float SelRatio = 1; // ratio WSelection/HSelection
int crop_reduction = 0; // number of offset pixels of the crop frame in the the image window
UINT initcropwidth = 120, initcropheight = 0; // size of the crop frame in original image size
UINT crop_offsetx = 0, crop_offsety = 0; // offset of the crop frame in the image window
UINT crop_sizeW = 0, crop_sizeH = 0; // size of the crop frame in the window
UINT image_posx = 0, image_posy = 0; // position of the image in the image screen
UINT image_sizeW = 10, image_sizeH = 10; // size of the image in the image screen
bool image_mousepressed = false; // is button pressed on the image
bool image_source_format_video = false; // is the file loaded a video?
cv::VideoCapture image_video_cap; // the video file opened
double image_video_frame_rate = 60.0; // number of frames per second in the video
UINT8 image_video_hour, image_video_minute, image_video_second, image_video_frame; // time selected for the video
UINT8 image_video_nhours, image_video_nminutes, image_video_nseconds, image_video_nframes; // length of the video in HMSF
bool image_loaded = false; // is there an image loaded
cv::Mat image_mat, image_org_mat; // the image loaded
int image_brightness = 0, image_contrast = 0;
char image_path[MAX_PATH]; // path to the image file
unsigned char image_precolsel = 0, image_ncolsel = 1; // number of color selected in image mode
UINT acFSText = 0; // current texture displayed on the frame strip
UINT acSSText = 0; // current texture displayed on the sprite strip
UINT8 Raw_Digit_Def[RAW_DIGIT_W * RAW_DIGIT_H * 10]; // buffer for raw numbers
UINT8* pFrameStrip = NULL; // pointer to the memory to draw the frame strips
UINT8* pSpriteStrip = NULL; // pointer to the memory to draw the sprite strips
UINT SliderWidth, PosSlider; // Width of the frame strip slider and pos of the slider on the bar
UINT ScrW, ScrH; // client size of the main window
UINT ScrW2, ScrH2; // client size of the sprite window
UINT ScrW3, ScrH3; // client size of the image window
int MonWidth = 1920; // X resolution of the monitor
int PreFrameInStrip = 0; // First frame to display in the frame strip
UINT NFrameToDraw = 0; // how many frames to draw in the strip
UINT FS_LMargin = 0; // left margin (same as right) before the first frame in the strip
int PreSpriteInStrip = 0; // First sprite to display in the frame strip
UINT NSpriteToDraw = 0; // how many sprites to draw in the strip
UINT SS_LMargin = 0; // left margin (same as right) before the first sprite in the strip
UINT acFrame = 0, prevFrame = 0; // current frame displayed and previously selected frame
UINT acSprite = 0, prevSprite=0; // current sprite displayed
UINT acDetSprite = 0; // current detection zone active for the sprite
unsigned int nSelFrames = 1; // number of selected frames
#define MAX_SEL_FRAMES 1024 // Max number of selected frames (has consequences on the undo/redo buffer size!)
unsigned int SelFrames[MAX_SEL_FRAMES]={0}; // list of selected frames
const UINT8 SelColor[3] = { 100,150,255 };
const UINT8 acColor[3] = { 255,255,255 };
const UINT8 SameColor[3] = { 0,180,0 };
const UINT8 UnselColor[3] = { 255,50,50 };
const UINT8 SectionColor[3] = { 255,50,255 };
bool MultiSelectionActionWarning = false; // is there a messagebox each time to confirm an action on a multi selection?
bool isDrawAllSel = false; // do we draw on all the selected frames?
bool isMaskAllSel = false; // do we modify the masks of all the selected frames?
DWORD timeLPress = 0, timeRPress = 0, timeUPress = 0, timeDPress = 0; // timer to know how long the key has been pressed
UINT32 Mouse_Mode = 0; // 0- no mouse activity, 1 - drawing the comparison mask (point), 2 - drawing the comparison/detection area mask (rectangle or magic wand), 3 - drawing the colorized frame (point), 4 - drawing the colorized frame (others), 5 - drawing the dynamic mask (point), 6 - drawing the dynamic mask (others), 7 - drawing the copy mask (point), 8 - drawing the copy mask (others)
bool isDel_Mode; // are we deleting from draw/mask?
//bool MouseActionCancelled = false; // do we cancelled the edit action while mouse clicked?
int MouseIniPosx, MouseIniPosy; // position of the mouse when starting to draw
int MouseFinPosx, MouseFinPosy; // position of the mouse when moving to draw
int MouseFrSliderlx; // previous position on the slider
bool MouseFrSliderLPressed = false; // mouse pressed on the frame strip slider
UINT8* UndoSave; // [MAX_SEL_FRAMES * 256 * 64 * MAX_UNDO] ; // Buffer to save things for the undo
int UndoAvailable = 0; // how many actions to undo available
UINT UndoAction[MAX_UNDO]; // To know which action to do in case of undo: see enum SA_XXXXXXXX in cRom.h
UINT8* RedoSave;// [MAX_SEL_FRAMES * 256 * 64 * MAX_UNDO] ; // Buffer to save things for the redo
int RedoAvailable = 0; // how many actions to redo available
UINT RedoAction[MAX_UNDO]; // To know which action to do in case of redo: see enum SA_XXXXXXXX in cRom.h
bool isAddToMask = true; // true if the selection is add to mask, false if the selection is removed from mask
HANDLE hStdout; // for log window
bool DrawCommonPoints = true; // Do we display the common points of the selected frames (in original frame mode)?
HWND hCBList = NULL; // the combobox list to subclass for right click
#define MAX_SAME_FRAMES 10000
int nSameFrames = 0;
int SameFrames[MAX_SAME_FRAMES];
bool UpdateFSneeded = false; // Do we need to update the frame strip
bool UpdateSSneeded = false; // Do we need to update the sprite strip
//bool UpdateFSneededwhenBreleased = false; // Do we need to update the frame strip after the mouse button has been released
UINT8 Sprite_Mode = 0; // sprite drawing mode: 0- point, 1- line, 2- rectangle, 3- circle, 4- fill
bool SpriteFill_Mode = false; // sprite drawing filled rectangle and circle
UINT8 acDynaSet = 0; // current dynamic color set used
UINT8 mselcol; // flashing color %
UINT8 Copy_Mask[256 * 64] = { 0 }; // mask for copy operations
UINT8 Copy_Col[256 * 64]; // colors of copy
UINT8 Copy_Colo[256 * 64]; // original colors of copy
UINT8 Copy_Dyna[256 * 64]; // dynamic mask for copy
UINT Paste_Width, Paste_Height; // Dimensions for paste
UINT8 Paste_Mask[256 * 64]; // mask copy of the copy for paste
UINT8 Paste_Col[256 * 64]; // colors of copy
UINT8 Paste_Dyna[256 * 64]; // dynamic mask for copy
int Copy_From_Frame = -1; // which frame to copy from
bool Copy_Mode = false; // do we add to copy mask?
bool Copy_Available = false; // Is there any content to paste?
int paste_offsetx, paste_offsety, paste_centerx, paste_centery; // position of the copy in the new frame, and position of the middle of the copied area
bool Paste_Mode = false; // are we waiting for a click in the frame to paste
int Paste_Mirror = 0; // are we flipping the copied area horizontally and/or vertically 0- no, 1- horizontally, 2- vertically, 3- both
HCURSOR hcColPick, hcArrow, hcPaste; // pick color cursor, standard arrow cursor, paste cursor
GLFWcursor *glfwpastecur, *glfwdropcur, *glfwarrowcur; // glfw cursors
bool Start_Gradient = false; // are we creating a color gradient?
UINT8 Ini_Gradient_Color, Fin_Gradient_Color; // what is the first and last colors for the gradient
bool Start_Gradient2 = false; // are we creating a color gradient for filling?
UINT8 Draw_Grad_Ini = 0, Draw_Grad_Fin = 63; // colors for draw in gradient
bool Start_Col_Exchange = false; // are we chganging the position of 2 colors in the palette
UINT8 Pre_Col_Exchange = 0; // first color selected for exchange
sColRot MyColRot; // color rotation structure
bool Ident_Pushed = false;
bool filter_time = false, filter_allmask = false, filter_color = false;
int filter_length = 15, filter_ncolor = 16;
int statusBarHeight;
//sImage MyImage = { "",0,0,0.0f,0,0 };
#pragma endregion Global_Variables
#pragma region Undo_Tools
void EraseFirstSavedAction(bool isUndo)
{
UINT* pAc;
UINT8* pBuffer;
if (isUndo)
{
pAc = UndoAction;
pBuffer = UndoSave;
UndoAvailable--;
}
else
{
pAc = RedoAction;
pBuffer = RedoSave;
RedoAvailable--;
}
for (UINT ti = 0; ti < MAX_UNDO - 1; ti++)
pAc[ti] = pAc[ti + 1];
memcpy(pBuffer, &pBuffer[MAX_SEL_FRAMES * 256 * 64], MAX_SEL_FRAMES * 256 * 64 * (MAX_UNDO - 1));
}
UINT8* SaveGetBuffer(bool isUndo)
{
if (isUndo)
{
if (UndoAvailable == MAX_UNDO) EraseFirstSavedAction(true);
return &UndoSave[MAX_SEL_FRAMES * 256 * 64 * UndoAvailable];
}
else
{
if (RedoAvailable == MAX_UNDO) EraseFirstSavedAction(false);
return &RedoSave[MAX_SEL_FRAMES * 256 * 64 * RedoAvailable];
}
}
void SaveSetAction(bool isUndo, UINT action)
{
if (isUndo)
{
UndoAction[UndoAvailable] = action;
UndoAvailable++;
SendMessage(hwTB, TB_ENABLEBUTTON, BM_UNDO, MAKELONG(1, 0));
}
else
{
RedoAction[RedoAvailable] = action;
RedoAvailable++;
SendMessage(hwTB, TB_ENABLEBUTTON, BM_REDO, MAKELONG(1, 0));
}
}
UINT8* RecoverGetBuffer(bool isUndo)
{
if (isUndo) return &UndoSave[MAX_SEL_FRAMES * 256 * 64 * (UndoAvailable - 1)];
else return &RedoSave[MAX_SEL_FRAMES * 256 * 64 * (RedoAvailable - 1)];
}
void RecoverAdjustAction(bool isUndo)
{
if (isUndo)
{
UndoAvailable--;
if (UndoAvailable == 0) SendMessage(hwTB, TB_ENABLEBUTTON, BM_UNDO, MAKELONG(0, 0));
}
else
{
RedoAvailable--;
if (RedoAvailable == 0) SendMessage(hwTB, TB_ENABLEBUTTON, BM_REDO, MAKELONG(0, 0));
}
}
void SaveDrawFrames(bool isUndo)
{
// Save selected frame content for undo or redo action before drawing
UINT8* pBuffer= SaveGetBuffer(isUndo);
for (UINT ti = 0; ti < nSelFrames; ti++) memcpy(&pBuffer[ti * MycRom.fWidth * MycRom.fHeight],
&MycRom.cFrames[SelFrames[ti] * MycRom.fWidth * MycRom.fHeight], MycRom.fWidth * MycRom.fHeight);
SaveSetAction(isUndo, SA_DRAW);
}
void RecoverDrawFrames(bool isUndo)
{
// Undo or redo a saved frame before drawing
UINT8* pBuffer= RecoverGetBuffer(isUndo);
for (UINT ti = 0; ti < nSelFrames; ti++) memcpy(&MycRom.cFrames[SelFrames[ti] * MycRom.fWidth * MycRom.fHeight],
&pBuffer[ti * MycRom.fWidth * MycRom.fHeight], MycRom.fWidth * MycRom.fHeight);
RecoverAdjustAction(isUndo);
}
void SaveSelection(bool isUndo)
{
// Save selected frame list for undo or redo action before changing it
UINT8* pBuffer = SaveGetBuffer(isUndo);
*((unsigned int*)pBuffer) = nSelFrames;
*((UINT*)(&pBuffer[4])) = acFrame;
memcpy(&pBuffer[8], SelFrames, nSelFrames * sizeof(int));
SaveSetAction(isUndo, SA_SELECTION);
}
void RecoverSelection(bool isUndo)
{
// Undo or redo a saved selection
UINT8* pBuffer = RecoverGetBuffer(isUndo);
nSelFrames = *((unsigned int*)pBuffer);
acFrame = *((UINT*)(&pBuffer[4]));
InitColorRotation();
if (acFrame >= PreFrameInStrip + NFrameToDraw) PreFrameInStrip = acFrame - NFrameToDraw + 1;
if ((int)acFrame < PreFrameInStrip) PreFrameInStrip = acFrame;
memcpy(SelFrames, &pBuffer[8], nSelFrames * sizeof(int));
UpdateNewacFrame();
RecoverAdjustAction(isUndo);
}
void SaveDynaColor(bool isUndo)
{
// Save selected frame list for undo or redo action before changing it
UINT8* pBuffer = SaveGetBuffer(isUndo);
for (UINT ti = 0; ti < nSelFrames; ti++) memcpy(&pBuffer[ti * MAX_DYNA_SETS_PER_FRAME * MycRom.noColors],
&MycRom.Dyna4Cols[SelFrames[ti] * MAX_DYNA_SETS_PER_FRAME * MycRom.noColors], MAX_DYNA_SETS_PER_FRAME * MycRom.noColors);
SaveSetAction(isUndo, SA_DYNACOLOR);
}
void RecoverDynaColor(bool isUndo)
{
// Undo or redo a saved selection
UINT8* pBuffer = RecoverGetBuffer(isUndo);
for (UINT ti = 0; ti < nSelFrames; ti++) memcpy(&MycRom.Dyna4Cols[SelFrames[ti] * MAX_DYNA_SETS_PER_FRAME * MycRom.noColors],
&pBuffer[ti * MAX_DYNA_SETS_PER_FRAME * MycRom.noColors], MAX_DYNA_SETS_PER_FRAME * MycRom.noColors);
RecoverAdjustAction(isUndo);
}
void SaveCompMask(bool isUndo)
{
// Save selected frame content for undo or redo action before drawing
UINT8 ti = MycRom.CompMaskID[acFrame];
if (ti == 255) return;
UINT8* pBuffer = SaveGetBuffer(isUndo);
memcpy(pBuffer, &MycRom.CompMasks[ti * MycRom.fWidth * MycRom.fHeight], MycRom.fWidth * MycRom.fHeight);
SaveSetAction(isUndo, SA_COMPMASK);
}
void RecoverCompMask(bool isUndo)
{
// Undo or redo a saved frame before drawing
UINT8* pBuffer = RecoverGetBuffer(isUndo);
UINT8 ti = MycRom.CompMaskID[acFrame];
memcpy(&MycRom.CompMasks[ti * MycRom.fWidth * MycRom.fHeight], pBuffer, MycRom.fWidth * MycRom.fHeight);
RecoverAdjustAction(isUndo);
}
void SavePalette(bool isUndo)
{
// Save selected frame content for undo or redo action before drawing
UINT8* pBuffer = SaveGetBuffer(isUndo);
for (UINT ti = 0; ti < nSelFrames; ti++) memcpy(&pBuffer[ti * MycRom.ncColors * 3],
&MycRom.cPal[SelFrames[ti] * MycRom.ncColors * 3], MycRom.ncColors * 3);
SaveSetAction(isUndo, SA_PALETTE);
}
void RecoverPalette(bool isUndo)
{
// Undo or redo a saved frame before drawing
UINT8* pBuffer = RecoverGetBuffer(isUndo);
for (UINT ti = 0; ti < nSelFrames; ti++) memcpy(&MycRom.cPal[SelFrames[ti] * MycRom.ncColors * 3],
&pBuffer[ti * MycRom.ncColors * 3], MycRom.ncColors * 3);
for (UINT ti = IDC_COL1; ti <= IDC_COL16; ti++) InvalidateRect(GetDlgItem(hwTB, ti), NULL, TRUE);
for (UINT ti = IDC_DYNACOL1; ti <= IDC_DYNACOL16; ti++) InvalidateRect(GetDlgItem(hwTB, ti), NULL, TRUE);
RecoverAdjustAction(isUndo);
}
void SaveMaskID(bool isUndo)
{
// Save selected frame content for undo or redo action before drawing
UINT8* pBuffer = SaveGetBuffer(isUndo);
for (UINT ti = 0; ti < nSelFrames; ti++) pBuffer[ti] = MycRom.CompMaskID[SelFrames[ti]];
SaveSetAction(isUndo, SA_MASKID);
}
void RecoverMaskID(bool isUndo)
{
// Undo or redo a saved frame before drawing
UINT8* pBuffer = RecoverGetBuffer(isUndo);
for (UINT ti = 0; ti < nSelFrames; ti++) MycRom.CompMaskID[SelFrames[ti]] = pBuffer[ti];
UpdateMaskList();
CheckSameFrames();
RecoverAdjustAction(isUndo);
}
void SaveShapeMode(bool isUndo)
{
// Save selected frame content for undo or redo action before drawing
UINT8* pBuffer = SaveGetBuffer(isUndo);
for (UINT ti = 0; ti < nSelFrames; ti++) pBuffer[ti] = MycRom.ShapeCompMode[SelFrames[ti]];
SaveSetAction(isUndo, SA_SHAPEMODE);
}
void RecoverShapeMode(bool isUndo)
{
// Undo or redo a saved frame before drawing
UINT8* pBuffer = RecoverGetBuffer(isUndo);
for (UINT ti = 0; ti < nSelFrames; ti++) MycRom.ShapeCompMode[SelFrames[ti]] = pBuffer[ti];
if (MycRom.ShapeCompMode[acFrame] == TRUE) Button_SetCheck(GetDlgItem(hwTB, IDC_SHAPEMODE), BST_CHECKED); else Button_SetCheck(GetDlgItem(hwTB, IDC_SHAPEMODE), BST_UNCHECKED);
CheckSameFrames();
RecoverAdjustAction(isUndo);
}
void SaveColorSets(bool isUndo)
{
// Save selected frame content for undo or redo action before drawing
UINT8* pBuffer = SaveGetBuffer(isUndo);
memcpy(pBuffer, MycRP.ColSets, MAX_COL_SETS * 16); // copy the col sets
memcpy(&pBuffer[MAX_COL_SETS * 16], MycRP.nameColSet, MAX_COL_SETS * 64); // copy their names
memcpy(&pBuffer[MAX_COL_SETS * (16 + 64)], MycRP.activeColSet,MAX_COL_SETS); // copy the active one
SaveSetAction(isUndo, SA_SHAPEMODE);
}
void RecoverColorSets(bool isUndo)
{
// Undo or redo a saved frame before drawing
UINT8* pBuffer = RecoverGetBuffer(isUndo);
memcpy(MycRP.ColSets, pBuffer, MAX_COL_SETS * 16);
memcpy(MycRP.nameColSet, &pBuffer[MAX_COL_SETS * 16], MAX_COL_SETS * 64);
memcpy(MycRP.activeColSet, &pBuffer[MAX_COL_SETS * (16 + 64)], MAX_COL_SETS);
RecoverAdjustAction(isUndo);
}
void SaveEditColor(bool isUndo)
{
// Save selected frame content for undo or redo action before drawing
UINT8* pBuffer = SaveGetBuffer(isUndo);
memcpy(pBuffer, acEditColors, 16);
SaveSetAction(isUndo, SA_EDITCOLOR);
}
void RecoverEditColor(bool isUndo)
{
// Undo or redo a saved frame before drawing
UINT8* pBuffer = RecoverGetBuffer(isUndo);
memcpy(acEditColors, pBuffer, 16);
if (Edit_Mode == 1)
{
for (UINT ti = IDC_COL1; ti <= IDC_COL16; ti++) InvalidateRect(GetDlgItem(hwTB, ti), NULL, TRUE);
}
RecoverAdjustAction(isUndo);
}
void SaveCopyMask(bool isUndo)
{
// Save selected frame content for undo or redo action before drawing
UINT8* pBuffer = SaveGetBuffer(isUndo);
memcpy(pBuffer, Copy_Mask, 256 * 64);
memcpy(&pBuffer[256 * 64], Copy_Col, 256 * 64);
memcpy(&pBuffer[2 * 256 * 64], Copy_Colo, 256 * 64);
memcpy(&pBuffer[3 * 256 * 64], Copy_Dyna, 256 * 64);
SaveSetAction(isUndo, SA_COPYMASK);
}
void RecoverCopyMask(bool isUndo)
{
// Undo or redo a saved frame before drawing
UINT8* pBuffer = RecoverGetBuffer(isUndo);
memcpy(Copy_Mask, pBuffer, 256 * 64);
memcpy(Copy_Col, &pBuffer[256 * 64], 256 * 64);
memcpy(Copy_Colo, &pBuffer[2 * 256 * 64], 256 * 64);
memcpy(Copy_Dyna, &pBuffer[3 * 256 * 64], 256 * 64);
RecoverAdjustAction(isUndo);
}
void SaveDynaMask(bool isUndo)
{
// Save selected frame content for undo or redo action before drawing
UINT8* pBuffer = SaveGetBuffer(isUndo);
for (UINT32 ti = 0; ti < nSelFrames; ti++) memcpy(&pBuffer[ti * MycRom.fWidth * MycRom.fHeight],
&MycRom.DynaMasks[SelFrames[ti] * MycRom.fWidth * MycRom.fHeight], MycRom.fWidth * MycRom.fHeight);
SaveSetAction(isUndo, SA_DYNAMASK);
}
void RecoverDynaMask(bool isUndo)
{
// Undo or redo a saved frame before drawing
UINT8* pBuffer = RecoverGetBuffer(isUndo);
for (UINT32 ti = 0; ti < nSelFrames; ti++) memcpy(&MycRom.DynaMasks[SelFrames[ti] * MycRom.fWidth * MycRom.fHeight],
&pBuffer[ti * MycRom.fWidth * MycRom.fHeight], MycRom.fWidth * MycRom.fHeight);
RecoverAdjustAction(isUndo);
}
void SaveSpriteCol(bool isUndo)
{
// Save selected frame content for undo or redo action before drawing
UINT8* pBuffer = SaveGetBuffer(isUndo);
memcpy(pBuffer, &MycRP.Sprite_Edit_Colors[acSprite * 16], 16);
SaveSetAction(isUndo, SA_SPRITECOLOR);
}
void RecoverSpriteCol(bool isUndo)
{
// Undo or redo a saved frame before drawing
UINT8* pBuffer = RecoverGetBuffer(isUndo);
memcpy(&MycRP.Sprite_Edit_Colors[acSprite * 16], pBuffer, 16);
RecoverAdjustAction(isUndo);
}
void SaveFrameSprites(bool isUndo)
{
// Save selected frame content for undo or redo action before drawing
UINT8* pBuffer = SaveGetBuffer(isUndo);
for (UINT ti = 0; ti < nSelFrames; ti++)
{
memcpy(&pBuffer[ti * MAX_SPRITES_PER_FRAME], &MycRom.FrameSprites[SelFrames[ti] * MAX_SPRITES_PER_FRAME], MAX_SPRITES_PER_FRAME);
}
SaveSetAction(isUndo, SA_FRAMESPRITES);
}
void RecoverFrameSprites(bool isUndo)
{
// Undo or redo a saved frame before drawing
UINT8* pBuffer = RecoverGetBuffer(isUndo);
for (UINT ti = 0; ti < nSelFrames; ti++)
{
memcpy(&MycRom.FrameSprites[SelFrames[ti] * MAX_SPRITES_PER_FRAME], &pBuffer[ti * MAX_SPRITES_PER_FRAME], MAX_SPRITES_PER_FRAME);
}
RecoverAdjustAction(isUndo);
}
void SaveAcSprite(bool isUndo)
{
UINT8* pBuffer = SaveGetBuffer(isUndo);
*((UINT*)pBuffer) = acSprite;
SaveSetAction(isUndo, SA_ACSPRITE);
}
void RecoverAcSprite(bool isUndo)
{
UINT8* pBuffer = RecoverGetBuffer(isUndo);
acSprite = *((UINT*)pBuffer);
if (acSprite >= MycRom.nSprites) acSprite = MycRom.nSprites - 1;
RecoverAdjustAction(isUndo);
}
void SaveSprite(bool isUndo)
{
UINT8* pBuffer = SaveGetBuffer(isUndo);
memcpy(pBuffer, &MycRom.SpriteDescriptions[acSprite * MAX_SPRITE_SIZE * MAX_SPRITE_SIZE], MAX_SPRITE_SIZE * MAX_SPRITE_SIZE * sizeof(UINT16));
memcpy(&pBuffer[MAX_SPRITE_SIZE * MAX_SPRITE_SIZE * sizeof(UINT16)], &MycRom.SpriteDetAreas[acSprite * 4 * MAX_SPRITE_DETECT_AREAS], 4 * MAX_SPRITE_DETECT_AREAS * sizeof(UINT16));
SaveSetAction(isUndo, SA_SPRITE);
}
void RecoverSprite(bool isUndo)
{
UINT8* pBuffer = RecoverGetBuffer(isUndo);
memcpy(&MycRom.SpriteDescriptions[acSprite * MAX_SPRITE_SIZE * MAX_SPRITE_SIZE], pBuffer, MAX_SPRITE_SIZE * MAX_SPRITE_SIZE * sizeof(UINT16));
memcpy(&MycRom.SpriteDetAreas[acSprite * 4 * MAX_SPRITE_DETECT_AREAS], &pBuffer[MAX_SPRITE_SIZE * MAX_SPRITE_SIZE * sizeof(UINT16)], 4 * MAX_SPRITE_DETECT_AREAS * sizeof(UINT16));
RecoverAdjustAction(isUndo);
}
void SaveColRot(bool isUndo)
{
UINT8* pBuffer = SaveGetBuffer(isUndo);
for (UINT32 ti = 0; ti < nSelFrames; ti++) memcpy(pBuffer, &MycRom.ColorRotations[SelFrames[ti] * 3 * MAX_COLOR_ROTATION], 3 * MAX_COLOR_ROTATION);
SaveSetAction(isUndo, SA_COLROT);
}
void RecoverColRot(bool isUndo)
{
UINT8* pBuffer = RecoverGetBuffer(isUndo);
for (UINT32 ti = 0; ti < nSelFrames; ti++) memcpy(&MycRom.ColorRotations[SelFrames[ti] * 3 * MAX_COLOR_ROTATION], pBuffer, 3 * MAX_COLOR_ROTATION);
RecoverAdjustAction(isUndo);
}
void SaveSprites(bool isUndo)
{
UINT8* pBuffer = SaveGetBuffer(isUndo);
((UINT32*)pBuffer)[0] = MycRom.nSprites;
memcpy(&pBuffer[sizeof(UINT32)], MycRom.SpriteDescriptions, sizeof(UINT16) * MycRom.nSprites * MAX_SPRITE_SIZE * MAX_SPRITE_SIZE);
memcpy(&pBuffer[sizeof(UINT32) + sizeof(UINT16) * MycRom.nSprites * MAX_SPRITE_SIZE * MAX_SPRITE_SIZE], MycRom.SpriteDetAreas, sizeof(UINT16) * MycRom.nSprites * 4 * MAX_SPRITE_DETECT_AREAS);
SaveSetAction(isUndo, SA_SPRITES);
}
void RecoverSprites(bool isUndo)
{
UINT8* pBuffer = RecoverGetBuffer(isUndo);
UINT32 tns = MycRom.nSprites;
MycRom.nSprites = ((UINT32*)pBuffer)[0];
if (tns != MycRom.nSprites)
{
MycRom.SpriteDescriptions = (UINT16*)realloc(MycRom.SpriteDescriptions, sizeof(UINT16) * MycRom.nSprites * MAX_SPRITE_SIZE * MAX_SPRITE_SIZE);
MycRom.SpriteDetAreas = (UINT16*)realloc(MycRom.SpriteDetAreas, sizeof(UINT16) * MycRom.nSprites * 4 * MAX_SPRITE_DETECT_AREAS);
}
memcpy(MycRom.SpriteDescriptions, &pBuffer[sizeof(UINT32)], sizeof(UINT16) * MycRom.nSprites * MAX_SPRITE_SIZE * MAX_SPRITE_SIZE);
memcpy(MycRom.SpriteDetAreas, &pBuffer[sizeof(UINT32) + sizeof(UINT16) * MycRom.nSprites * MAX_SPRITE_SIZE * MAX_SPRITE_SIZE], sizeof(UINT16) * MycRom.nSprites * 4 * MAX_SPRITE_DETECT_AREAS);
UpdateSpriteList();
InvalidateRect(hwTB2, NULL, TRUE);
if (acSprite >= MycRom.nSprites) acSprite = MycRom.nSprites - 1;
}
void SaveSections(bool isUndo)
{
UINT8* pBuffer = SaveGetBuffer(isUndo);
*((UINT32*)pBuffer) = MycRP.nSections;
memcpy(&pBuffer[4], MycRP.Section_Names, MAX_SECTIONS * SIZE_SECTION_NAMES);
memcpy(&pBuffer[4 + MAX_SECTIONS * SIZE_SECTION_NAMES], MycRP.Section_Firsts, sizeof(UINT32) * MAX_SECTIONS);
SaveSetAction(isUndo, SA_SECTIONS);
}
void RecoverSections(bool isUndo)
{
UINT8* pBuffer = RecoverGetBuffer(isUndo);
MycRP.nSections = *((UINT32*)pBuffer);
memcpy(MycRP.Section_Names, &pBuffer[4], MAX_SECTIONS * SIZE_SECTION_NAMES);
memcpy(MycRP.Section_Firsts, &pBuffer[4 + MAX_SECTIONS * SIZE_SECTION_NAMES], sizeof(UINT32) * MAX_SECTIONS);
RecoverAdjustAction(isUndo);
UpdateSectionList();
}
void SaveAction(bool isUndo, int action)
{
// 0- draw to frames, 1- change selection, 2- change comp mask shape, 3- change palette, 4- change mask colors, 5- change moving comparison pattern
switch (action)
{
case SA_DRAW: // save before drawing
SaveDrawFrames(isUndo);
break;
case SA_SELECTION: // save before changing selection
SaveSelection(isUndo);
break;
case SA_COMPMASK: // save before changing comp mask
SaveCompMask(isUndo);
break;
case SA_PALETTE: // save before changing palette
SavePalette(isUndo);
break;
case SA_MOVCOMPPATTERN: // save before changing moving comparison pattern
// SaveMovCompPattern(isUndo);
case SA_EDITCOLOR:
SaveEditColor(isUndo);
break;
case SA_DYNACOLOR:
SaveDynaColor(isUndo);
break;
case SA_MASKID:
SaveMaskID(isUndo);
break;
case SA_SHAPEMODE:
SaveShapeMode(isUndo);
break;
case SA_COLSETS:
SaveColorSets(isUndo);
break;
case SA_COPYMASK:
SaveCopyMask(isUndo);
break;
case SA_DYNAMASK:
SaveDynaMask(isUndo);
break;
case SA_SPRITECOLOR:
SaveSpriteCol(isUndo);
break;
case SA_ACSPRITE:
SaveAcSprite(isUndo);
break;
case SA_SPRITE:
SaveSprite(isUndo);
break;
case SA_SPRITES:
SaveSprites(isUndo);
break;
case SA_FRAMESPRITES:
SaveFrameSprites(isUndo);
break;
case SA_SECTIONS:
SaveSections(isUndo);
break;
case SA_COLROT:
SaveColRot(isUndo);
break;
}
UpdateFSneeded = true;
UpdateSSneeded = true;
if (UndoAvailable > 0)
{
EnableWindow(GetDlgItem(hwTB, IDC_UNDO), TRUE);
EnableWindow(GetDlgItem(hwTB2, IDC_UNDO), TRUE);
}
else
{
EnableWindow(GetDlgItem(hwTB, IDC_UNDO), FALSE);
EnableWindow(GetDlgItem(hwTB2, IDC_UNDO), FALSE);
}
if (RedoAvailable > 0)
{
EnableWindow(GetDlgItem(hwTB, IDC_REDO), TRUE);
EnableWindow(GetDlgItem(hwTB2, IDC_REDO), TRUE);
}
else
{
EnableWindow(GetDlgItem(hwTB, IDC_REDO), FALSE);
EnableWindow(GetDlgItem(hwTB2, IDC_REDO), FALSE);
}
}
void RecoverAction(bool isUndo)
{
int action;
if (isUndo)
{
if (UndoAvailable == 0) return;
action = UndoAction[UndoAvailable - 1];
}
else
{
if (RedoAvailable == 0) return;
action = RedoAction[RedoAvailable - 1];
}
switch (action)
{
case SA_DRAW: // save before drawing
SaveDrawFrames(!isUndo);
RecoverDrawFrames(isUndo);
break;
case SA_SELECTION: // save before changing selection
SaveSelection(!isUndo);
RecoverSelection(isUndo);
break;
case SA_COMPMASK: // save before changing comp mask
SaveCompMask(!isUndo);
RecoverCompMask(isUndo);
break;
case SA_PALETTE: // save before changing palette
SavePalette(!isUndo);
RecoverPalette(isUndo);
break;
case SA_MOVCOMPPATTERN: // save before changing moving comparison pattern
//SaveMovCompPattern(!isUndo);
//RecoverMovCompPattern(isUndo);
break;
case SA_EDITCOLOR:
SaveEditColor(!isUndo);
RecoverEditColor(isUndo);
break;
case SA_DYNACOLOR:
SaveDynaColor(!isUndo);
RecoverDynaColor(isUndo);
for (UINT ti = IDC_DYNACOL1; ti <= IDC_DYNACOL16; ti++) InvalidateRect(GetDlgItem(hwTB, ti), NULL, TRUE);
break;
case SA_MASKID:
SaveMaskID(!isUndo);
RecoverMaskID(isUndo);
break;
case SA_SHAPEMODE:
SaveShapeMode(!isUndo);
RecoverShapeMode(isUndo);
break;
case SA_COLSETS:
SaveColorSets(!isUndo);
RecoverColorSets(isUndo);
break;
case SA_COPYMASK:
SaveCopyMask(!isUndo);
RecoverCopyMask(isUndo);
break;
case SA_DYNAMASK:
SaveDynaMask(!isUndo);
RecoverDynaMask(isUndo);
break;
case SA_SPRITECOLOR:
SaveSpriteCol(!isUndo);
RecoverSpriteCol(isUndo);
break;
case SA_ACSPRITE:
SaveAcSprite(!isUndo);
RecoverAcSprite(isUndo);
break;
case SA_SPRITE:
SaveSprite(!isUndo);
RecoverSprite(isUndo);
break;
case SA_FRAMESPRITES:
SaveFrameSprites(!isUndo);
RecoverFrameSprites(isUndo);
break;
case SA_SPRITES:
SaveSprites(!isUndo);
RecoverSprites(isUndo);
break;
case SA_SECTIONS:
SaveSections(!isUndo);
RecoverSections(isUndo);
break;
SaveColRot(!isUndo);
RecoverColRot(isUndo);
break;
}
UpdateFSneeded = true;
UpdateSSneeded = true;
if (UndoAvailable > 0)
{
EnableWindow(GetDlgItem(hwTB, IDC_UNDO), TRUE);
EnableWindow(GetDlgItem(hwTB2, IDC_UNDO), TRUE);
}
else
{
EnableWindow(GetDlgItem(hwTB, IDC_UNDO), FALSE);
EnableWindow(GetDlgItem(hwTB2, IDC_UNDO), FALSE);
}
if (RedoAvailable > 0)
{
EnableWindow(GetDlgItem(hwTB, IDC_REDO), TRUE);
EnableWindow(GetDlgItem(hwTB2, IDC_REDO), TRUE);
}
else
{
EnableWindow(GetDlgItem(hwTB, IDC_REDO), FALSE);
EnableWindow(GetDlgItem(hwTB2, IDC_REDO), FALSE);
}
}
#pragma endregion Undo_Tools
#pragma region Debug_Tools
void cprintf(const char* format,...) // write to the console
{
char tbuf[5000];
va_list argptr;
va_start(argptr, format);
vsprintf_s(tbuf,1024, format, argptr);
va_end(argptr);
char tbuf2[512];
SYSTEMTIME lt;
GetLocalTime(<);
sprintf_s(tbuf2, 512, "%02d:%02d: %s\n\r", lt.wHour,lt.wMinute, tbuf);
WriteFile(hStdout, tbuf2, (DWORD)strlen(tbuf2), NULL, NULL);
}
void AffLastError(char* lpszFunction)
{
// Retrieve the system error message for the last-error code
char* lpMsgBuf;
char* lpDisplayBuf;
DWORD dw = GetLastError();
FormatMessageA(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
dw,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPSTR)&lpMsgBuf,
0, NULL);
// Display the error message and exit the process
lpDisplayBuf = (char*)LocalAlloc(LMEM_ZEROINIT,
(strlen((LPCSTR)lpMsgBuf) + strlen((LPCSTR)lpszFunction) + 40) * sizeof(char));
StringCchPrintfA(lpDisplayBuf,
LocalSize(lpDisplayBuf) / sizeof(char),
"%s failed with error %d: %s",
lpszFunction, dw, lpMsgBuf);
cprintf(lpDisplayBuf);
LocalFree(lpMsgBuf);
LocalFree(lpDisplayBuf);
}
#pragma endregion Debug_Tools
#pragma region Memory_Tools
void Del_Buffer_Element(UINT8* pBuf, UINT* pnElt, UINT noElt, UINT Elt_Size)
{
/* Erase the noElt-th element of the buffer pointed by pBuf.
* Before the function, the buffer contains *pnElt element and each element is Elt_Size byte long.
* Shift all the elements after noElt to the left and reduce the buffer size with realloc. *pnElt is decremetend at the end.*/
if (noElt >= (*pnElt)) return;
if ((*pnElt) == 1)
{
free(pBuf);
pBuf = NULL;
(*pnElt) = 0;
return;
}
if (noElt < ((*pnElt) - 1)) memcpy(&pBuf[noElt * Elt_Size], &pBuf[(noElt + 1) * Elt_Size], ((*pnElt) - 1 - noElt) * Elt_Size);
pBuf = (UINT8*)realloc(pBuf, ((*pnElt) - 1) * Elt_Size);
(*pnElt)--;
}
bool Add_Buffer_Element(UINT8* pBuf, UINT* pnElt, UINT Elt_Size, UINT8* pSrc)
{
/* Add an element to the buffer pointed by pBuf.
* Before the function, the buffer contains *pnElt element and each element is Elt_Size byte long.
* Increase the buffer size by Elt_Size bytes using realloc then copy the new element from pSrc copiing Elt_Size bytes at the end of the buffer.
* if pSrc==NULL, fill the memory with 0s
* *pnElt is incremented at the end*/
pBuf = (UINT8*)realloc(pBuf, ((*pnElt) + 1) * Elt_Size);
if (!pBuf)
{
cprintf("Unable to increase the buffer size in Add_Buffer_Element");
return false;
}
if (pSrc != NULL) memcpy(&pBuf[(*pnElt) * Elt_Size], pSrc, Elt_Size); else memset(&pBuf[(*pnElt) * Elt_Size], 0, Elt_Size);
(*pnElt)++;
return true;
}
#pragma endregion Memory_Tools
#pragma region Color_Tools
void CopyColAndDynaCol(UINT fromframe, UINT toframe)
{
for (UINT ti = 0; ti < MycRom.ncColors * 3; ti++)
{
MycRom.cPal[toframe * 3 * MycRom.ncColors + ti] = MycRom.cPal[fromframe * 3 * MycRom.ncColors + ti];
}
for (UINT ti = 0; ti < MAX_DYNA_SETS_PER_FRAME; ti++)
{
for (UINT tj = 0; tj < MycRom.noColors; tj++)
{
MycRom.Dyna4Cols[toframe * MAX_DYNA_SETS_PER_FRAME * MycRom.noColors + ti * MycRom.noColors + tj] = MycRom.Dyna4Cols[fromframe * MAX_DYNA_SETS_PER_FRAME * MycRom.noColors + ti * MycRom.noColors + tj];
}
}
}
bool Is_Used_Color(UINT nofr, UINT8 nocol)
{
//if (nofr >= MycRom.nFrames) return false;
// check if a color is used in a frame cFrame or dynamasks
for (UINT ti = 0; ti < MycRom.fWidth * MycRom.fHeight; ti++)
{
UINT8 quelset = MycRom.DynaMasks[nofr * MycRom.fWidth * MycRom.fHeight + ti];
if (quelset == 255)
{
if (MycRom.cFrames[nofr * MycRom.fWidth * MycRom.fHeight + ti] == nocol) return true;
}
else
{
for (UINT tj = 0; tj < MycRom.noColors; tj++)
{
if (MycRom.Dyna4Cols[nofr * MAX_DYNA_SETS_PER_FRAME * MycRom.noColors + MycRom.noColors * quelset + tj] == nocol) return true;
}
}
}
return false;
}
UINT8 Is_Color_in_Palette(UINT nofr, UINT8* colRGB)
{
// check if a color is already present in the palette of a frame
// colRGB is a pointer to the R, G and B values of the color
// return the frame color number and 255 if no color corresponding
for (UINT8 ti = 0; ti < MycRom.ncColors; ti++)
{
if ((MycRom.cPal[nofr * 3 * MycRom.ncColors + ti * 3] == colRGB[0]) &&
(MycRom.cPal[nofr * 3 * MycRom.ncColors + ti * 3 + 1] == colRGB[1]) &&
(MycRom.cPal[nofr * 3 * MycRom.ncColors + ti * 3 + 2] == colRGB[2]))
return ti;
}
return (UINT8)255;
}
UINT8 Copy_New_Col_To_Palette(UINT nofr, UINT8* colRGB)
{
// find an unused color in the palette of the frame and copy the RGB to that color
// return the color number
for (UINT8 ti = 0; ti < MycRom.ncColors; ti++)
{
if (!Is_Used_Color(nofr, ti))
{
MycRom.cPal[nofr * 3 * MycRom.ncColors + ti * 3] = colRGB[0];
MycRom.cPal[nofr * 3 * MycRom.ncColors + ti * 3 + 1] = colRGB[1];