ILboolean ILAPIENTRY LoadFunction(const char *FileName)
{
setlocale(LC_ALL, "");
ILuint Width, Height;
FILE *f = fopen(FileName, "rb");
if (f == NULL)
return IL_FALSE;
fread(&Width, 1, 4, f);
fread(&Height, 1, 4, f);
if (!ilTexImage(Width, Height, 1, 3, IL_RGB, IL_UNSIGNED_BYTE, NULL)) {
fclose(f);
return IL_FALSE;
}
// Set the origin via the register functions.
ilRegisterOrigin(IL_ORIGIN_UPPER_LEFT);
fread(ilGetData(), 1, Width * Height * 3, f);
fclose(f);
return IL_TRUE;
}
// Window procedure, handles all messages for this program
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
static HMENU hMenu;
static ILuint Colours;
static RECT Rect;
static PAINTSTRUCT ps;
static HDROP hDrop;
static TCHAR OpenFilter[2048];
static TCHAR SaveFilter[2048];
static TCHAR *OFilter[] = {
L"All Files (*.*)", L"*.*",
L"Alias|Wavefront Files (*.pix)", L"*.pix",
L"Cut Files (*.cut)", L"*.cut",
L"Dcx Files (*.dcx)", L"*.dcx",
L"Graphics Interchange Format (*.gif)", L"*.gif",
L"Half-Life Model Files (*.mdl)", L"*.mdl",
L"Homeworld Image Files (*.lif)", L"*.lif",
L"Image Files (All Supported Types)", L"*.jpe;*.jpg;*.jpeg;*.lif;*.bmp;*.ico;*.pbm;*.pgm;*.pnm;*.ppm;*.png;*.bw;*.rgb;*.rgba;*.sgi;*.tga;*.tif;*.tiff;*.pcx;*.xpm;*.psp;*.psd;*.pix;*.pxr;*.cut;*.dcx",
L"Jpeg Files (*.jpe, *.jpg, *.jpeg)", L"*.jpe;*.jpg;*.jpeg",
L"Kodak Photo CD Files (*.pcd)", L"*.pcd",
L"Microsoft Bitmap Files (*.bmp)", L"*.bmp",
L"Microsoft DirectDraw Surface (*.dds)", L"*.dds",
L"Microsoft Icon Files (*.ico, *.cur)", L"*.ico, *.cur",
L"Multiple Network Graphics Files (*.mng)", L"*.mng",
L"Paint Shop Pro Files (*.psp)", L"*.psp",
L"PhotoShop Files (*.psd)", L"*.psd",
L"Pic Files (*.pic)", L"*.pic",
L"Pixar Files (*.pix)", L"*.pix",
L"Portable AnyMap Files (*.pbm, *.pgm, *.pnm, *.ppm)", L"*.pbm;*.pgm;*.pnm;*.ppm",
L"Portable Network Graphics Files (*.png)", L"*.png",
L"Sgi Files (*.sgi)", L"*.bw;*.rgb;*.rgba;*.sgi",
L"Targa Files (*.tga, *.vda, *.icb, *.vst)", L"*.tga;*.vda;*.icb;*.vst",
L"Tiff Files (*.tif)", L"*.tif;*.tiff",
L"Valve Texture Files (*.vtf)", L"*.vtf",
L"Quake Wal Files (*.wal)", L"*.wal",
L"X PixelMap (*.xpm)", L"*.xpm",
L"ZSoft Pcx Files (*.pcx)", L"*.pcx",
L"\0\0"
};
static TCHAR *SFilter[] = {
L"All Files (*.*)", L"*.*",
L"C-Style Header (*.h)", L"*.h",
L"Jpeg Files (*.jpe, *.jpg, *.jpeg)", L"*.jpe;*.jpg;*.jpeg",
L"Microsoft Bitmap Files (*.bmp)", L"*.bmp",
L"Microsoft DirectDraw Surface (*.dds)", L"*.dds",
L"PhotoShop Files (*.psd)", L"*.psd",
L"Portable AnyMap Files (*.pbm, *.pgm, *.ppm)", L"*.pbm;*.pgm;*.ppm",
L"Portable Network Graphics Files (*.png)", L"*.png",
L"Sgi Files (*.sgi)", L"*.bw;*.rgb;*.rgba;*.sgi",
L"Targa Files (*.tga)", L"*.tga",
L"Tiff Files (*.tif)", L"*.tif",
L"ZSoft Pcx Files (*.pcx)", L"*.pcx",
L"\0\0"
};
static OPENFILENAME Ofn = {
sizeof(OPENFILENAME),
hWnd,
NULL,
OpenFilter,
NULL,
0,
0,
OpenFileName,
2048,
NULL,
0,
NULL,
NULL,
OFN_HIDEREADONLY | OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST,
0,
0,
NULL,
NULL,
NULL,
NULL
};
POINT CurMouse;
static POINT PrevMouse;
static ILboolean MouseDown = IL_FALSE;
static RECT WinSize;
unsigned int currentColor = 0x80000000;
unsigned int originalColor = 0x80000000;
bool userClickedOK;
ILclampf Red = 255, Green = 255, Blue = 255;
ILubyte *AlphaChannel;
ILenum Origin;
switch (message)
{
case WM_CREATE:
GenFilterString(OpenFilter, OFilter);
GenFilterString(SaveFilter, SFilter);
hDC = GetDC(hWnd);
DragAcceptFiles(hWnd, TRUE);
ReleaseDC(hWnd, hDC);
break;
case WM_CLOSE:
#ifdef _DEBUG
_CrtDumpMemoryLeaks();
#endif
DestroyGDI();
DestroyWindow(hWnd);
UnregisterClass(TITLE, hInstance);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
case WM_PAINT:
GetWindowRect(HWnd, &WinSize); // Shouldn't be here!
hDC = BeginPaint(hWnd, &ps);
//StretchBlt(hDC, 0, 0, WinSize.right - WinSize.left,
// WinSize.bottom - WinSize.top, BackHDC, 0, 0, 1, 1, SRCCOPY);
WinSize.right -= WinSize.left;
WinSize.bottom -= WinSize.top;
WinSize.top = 0;
WinSize.left = 0;
FillRect(hDC, &WinSize, BackBrush);
BitBlt(hDC, XOff, YOff, (WORD)BmpInfo.biWidth, (WORD)BmpInfo.biHeight,
hMemDC, 0, 0, SRCCOPY);
EndPaint(hWnd, &ps);
ValidateRect(hWnd, NULL);
break;
case WM_KEYDOWN:
if (wParam == VK_ESCAPE)
PostQuitMessage(0);
// View the next image in the animation chain.
if (wParam == VK_RIGHT) {
ilBindImage(Undos[0]); // @TODO: Implement undos better with this.
CurImage++;
if (CurImage > ilGetInteger(IL_NUM_IMAGES))
CurImage = 0; // Go back to the beginning of the animation.
ilActiveImage(CurImage);
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
}
if (wParam == '0') {
ilBindImage(Undos[0]); // @TODO: Implement undos better with this.
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
}
if (wParam == '1') {
ilActiveMipmap(1);
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
}
else if (wParam == '2') {
ilActiveMipmap(2);
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
}
else if (wParam == '3') {
ilActiveMipmap(3);
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
}
else if (wParam == '4') {
ilActiveMipmap(4);
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
}
else if (wParam == '5') {
ilActiveMipmap(5);
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
}
else if (wParam == '6') {
ilActiveMipmap(6);
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
}
else if (wParam == '7') {
ilActiveMipmap(7);
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
}
else if (wParam == '8') {
ilActiveMipmap(8);
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
}
else if (wParam == '9') {
ilActiveMipmap(9);
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
}
// View the previous image in the animation chain.
if (wParam == VK_LEFT) {
ilBindImage(Undos[0]); // @TODO: Implement undos better with this.
CurImage--;
if (CurImage < 0)
CurImage = 0;
ilActiveImage(CurImage);
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
}
if (wParam == VK_PRIOR) {
if (!GetPrevImage())
break;
DestroyGDI();
if (UndoSize == 0)
UndoSize = 1;
ilDeleteImages(UndoSize, Undos);
UndoSize = 0;
XOff = 0;
YOff = 0;
ilGenImages(1, Undos);
ilBindImage(Undos[0]);
//last_elapsed = SDL_GetTicks();
if (!ilLoadImage(OpenFileName)) {
wsprintf(CurFileName, L"%s", OpenFileName);
wsprintf(NewTitle, L"%s - Could not open %s", TITLE, OpenFileName);
SetWindowText(hWnd, NewTitle);
return (0L);
}
CurImage = 0;
//cur_elapsed = SDL_GetTicks();
elapsed = cur_elapsed - last_elapsed;
last_elapsed = cur_elapsed;
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
wsprintf(CurFileName, L"%s", OpenFileName);
wsprintf(NewTitle, L"%s - %s: %u ms", TITLE, OpenFileName, (unsigned int)elapsed);
SetWindowText(hWnd, NewTitle);
}
if (wParam == VK_NEXT) {
if (!GetNextImage())
break;
DestroyGDI();
if (UndoSize == 0)
UndoSize = 1;
ilDeleteImages(UndoSize, Undos);
UndoSize = 0;
XOff = 0;
YOff = 0;
ilGenImages(1, Undos);
ilBindImage(Undos[0]);
//last_elapsed = SDL_GetTicks();
if (!ilLoadImage(OpenFileName)) {
wsprintf(CurFileName, L"%s", OpenFileName);
wsprintf(NewTitle, L"%s - Could not open %s", TITLE, OpenFileName);
SetWindowText(hWnd, NewTitle);
return (0L);
}
CurImage = 0;
//cur_elapsed = SDL_GetTicks();
elapsed = cur_elapsed - last_elapsed;
last_elapsed = cur_elapsed;
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
wsprintf(CurFileName, L"%s", OpenFileName);
wsprintf(NewTitle, L"%s - %s: %u ms", TITLE, OpenFileName, (unsigned int)elapsed);
SetWindowText(hWnd, NewTitle);
}
InvalidateRect(hWnd, NULL, FALSE);
break;
// Moves the "viewport"
case WM_MOUSEMOVE:
if (!MouseDown)
break;
GetCursorPos(&CurMouse);
XOff += CurMouse.x - PrevMouse.x;
YOff += CurMouse.y - PrevMouse.y;
PrevMouse.x = CurMouse.x;
PrevMouse.y = CurMouse.y;
InvalidateRect(hWnd, NULL, FALSE);
break;
case WM_LBUTTONDOWN:
MouseDown = IL_TRUE;
GetCursorPos(&PrevMouse);
break;
case WM_LBUTTONUP:
MouseDown = IL_FALSE;
break;
case WM_DROPFILES:
hDrop = (HDROP)wParam;
DragQueryFile(hDrop, 0, OpenFileName, 512);
DestroyGDI();
ilDeleteImages(UndoSize, Undos);
UndoSize = 0;
ilGenImages(1, Undos);
ilBindImage(Undos[0]);
ilLoadImage(OpenFileName);
CurImage = 0;
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
wsprintf(CurFileName, L"%s", OpenFileName);
wsprintf(NewTitle, L"%s - %s", TITLE, OpenFileName);
SetWindowText(hWnd, NewTitle);
DragFinish(hDrop);
return 0;
case WM_COMMAND:
FilterType = LOWORD(wParam);
switch (LOWORD(wParam))
{
case ID_FILE_EXIT:
PostMessage(hWnd, WM_CLOSE, 0, 0);
return (0L);
case ID_HELP_ABOUT:
DialogBox (hInstance,
MAKEINTRESOURCE(IDD_DIALOG_ABOUT),
hWnd,
AboutDlgProc);
return (0L);
case ID_FILE_PROPERTIES:
DialogBox (hInstance,
MAKEINTRESOURCE(IDD_DIALOG_PROPERTIES),
hWnd,
PropertiesDlgProc);
return (0L);
case ID_BATCHCONVERT:
DialogBox (hInstance,
MAKEINTRESOURCE(IDD_DIALOG_BATCHCONV),
hWnd,
BatchDlgProc);
return (0L);
case ID_EFFECTS_COUNTCOLORS:
Colours = iluColoursUsed();
TCHAR ColourString[255];
wsprintf(ColourString, L"The number of colours in this image is: %d", Colours);
MessageBox(NULL, ColourString, L"Colour Count", MB_OK);
return (0L);
case ID_EFFECTSTOOLS_BACKGROUNDCOLOUR:
//userClickedOK = FSColorPickerDoModal(¤tColor, true, &originalColor, true, 0);
userClickedOK = 0;
if (userClickedOK) {
Red = (ILfloat)((currentColor & 0xff0000) >> 16) / 255.0f;
Green = (ILfloat)((currentColor & 0xff00) >> 8) / 255.0f;
Blue = (ILfloat)(currentColor & 0xff) / 255.0f;
ilClearColour(Red, Green, Blue, 1.0f);
}
return (0L);
case ID_EDIT_COPY:
ilutSetWinClipboard();
return (0L);
case ID_EDIT_PASTE:
ILuint Test;
ilGenImages(1, &Test);
ilBindImage(Test);
// Check if there's anything in the clipboard.
if (!ilutGetWinClipboard()) {
ilDeleteImages(1, &Test);
return (0L);
}
ilDeleteImages(1, &Test);
DestroyGDI();
ilDeleteImages(UndoSize, Undos);
UndoSize = 0;
XOff = 0;
YOff = 0;
ilGenImages(1, Undos);
ilBindImage(Undos[0]);
ilutGetWinClipboard();
wsprintf(CurFileName, L"Clipboard Paste");
wsprintf(NewTitle, L"%s - Pasted from the Clipboard", TITLE);
SetWindowText(hWnd, NewTitle);
//ilConvertImage(IL_BGRA);
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
return (0L);
// @TODO: Will probably fail if no image loaded!
case ID_FILE_PRINT:
/*PRINTDLG Pd;
DOCINFO Di;
//HDC PrintDC;
//HBITMAP PrintReplace;
memset(&Pd, 0, sizeof(PRINTDLG));
Pd.lStructSize = sizeof(PRINTDLG);
Pd.hwndOwner = hWnd;
Pd.Flags = PD_RETURNDC;
Pd.nCopies = 1;
Pd.nFromPage = 0xFFFF;
Pd.nToPage = 0xFFFF;
Pd.nMinPage = 1;
Pd.nMaxPage = 0xFFFF;
if (!PrintDlg(&Pd))
return (0L);
Di.cbSize = sizeof(DOCINFO);
Di.lpszDocName = L"DevIL Printing Test";
Di.lpszOutput = NULL;
Di.lpszDatatype = NULL;
Di.fwType = 0;
StartDoc(Pd.hDC, &Di);
StartPage(Pd.hDC);
//PrintDC = CreateCompatibleDC(Pd.hDC);
//PrintReplace = (HBITMAP)SelectObject(PrintDC, hBitmap);
StretchBlt(Pd.hDC, 0, 0, Width * 2, Height * 2, hMemDC, 0, 0, Width, Height, SRCCOPY);
EndPage(Pd.hDC);
EndDoc(Pd.hDC);
//DeleteObject(PrintReplace);
//DeleteDC(PrintDC);
DeleteDC(Pd.hDC);*/
ilutWinPrint(0, 0, ilGetInteger(IL_IMAGE_WIDTH) * 2, ilGetInteger(IL_IMAGE_HEIGHT) * 2, hDC);
return (0L);
case ID_FILE_LOAD:
wsprintf(OpenFileName, L"*.*");
Ofn.lpstrFilter = OpenFilter;
Ofn.lpstrFile = OpenFileName;
Ofn.lpstrTitle = L"Open File";
Ofn.nFilterIndex = 1;
Ofn.Flags = OFN_HIDEREADONLY | OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST;
if (!GetOpenFileName(&Ofn))
return (0L);
DestroyGDI();
if (UndoSize == 0)
UndoSize = 1;
ilDeleteImages(UndoSize, Undos);
UndoSize = 0;
XOff = 0;
YOff = 0;
ilGenImages(1, Undos);
ilBindImage(Undos[0]);
//last_elapsed = SDL_GetTicks();
if (!ilLoadImage(OpenFileName))
return (0L);
CurImage = 0;
//cur_elapsed = SDL_GetTicks();
elapsed = cur_elapsed - last_elapsed;
last_elapsed = cur_elapsed;
//iluBuildMipmaps();
//ilConvertImage(IL_RGBA, IL_UNSIGNED_BYTE);
//ilEnable(IL_NVIDIA_COMPRESS);
//ilEnable(IL_SQUISH_COMPRESS);
//ilSetInteger(IL_DXTC_FORMAT, IL_DXT5);
//free(ilCompressDXT(ilGetData(), ilGetInteger(IL_IMAGE_WIDTH), ilGetInteger(IL_IMAGE_HEIGHT), 1, IL_DXT5, &Size));
//free(ilNVidiaCompressDXT(ilGetData(), ilGetInteger(IL_IMAGE_WIDTH), ilGetInteger(IL_IMAGE_HEIGHT), 1, IL_DXT5));
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
wsprintf(CurFileName, L"%s", OpenFileName);
wsprintf(NewTitle, L"%s - %s: %u ms", TITLE, OpenFileName, (unsigned int)elapsed);
SetWindowText(hWnd, NewTitle);
return (0L);
case ID_FILE_OPENURL:
if (DialogBox(hInstance, MAKEINTRESOURCE(IDD_DIALOG_FILTER),
hWnd, FilterDlgProc) != TRUE) {
return (0L);
}
DestroyGDI();
ilDeleteImages(UndoSize, Undos);
UndoSize = 0;
XOff = 0;
YOff = 0;
ilGenImages(1, Undos);
ilBindImage(Undos[0]);
/*if (!ilutWinLoadUrl(FilterEditString))
return (0L);*/
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
wsprintf(NewTitle, L"%s - %s", TITLE, FilterEditString);
SetWindowText(hWnd, NewTitle);
return (0L);
case ID_FILE_SAVE:
wsprintf(SaveFileName, L"monkey.tga");
Ofn.lpstrFilter = SaveFilter;
Ofn.lpstrFile = SaveFileName;
Ofn.lpstrTitle = L"Save File";
Ofn.nFilterIndex = 1;
Ofn.Flags = OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT;
if (!GetSaveFileName(&Ofn))
return (0L);
ilEnable(IL_FILE_OVERWRITE);
//ilBindImage(Undos[0]); //@TODO: Do better here...
//last_elapsed = SDL_GetTicks();
ilSaveImage(SaveFileName);
//cur_elapsed = SDL_GetTicks();
elapsed = cur_elapsed - last_elapsed;
last_elapsed = cur_elapsed;
wsprintf(CurFileName, L"%s", SaveFileName);
wsprintf(NewTitle, L"%s - %s: %u ms", TITLE, SaveFileName, (unsigned int)elapsed);
SetWindowText(hWnd, NewTitle);
return (0L);
case ID_EDIT_UNDOLEVEL:
if (DialogBox(hInstance, MAKEINTRESOURCE(IDD_DIALOG_FILTER),
hWnd, FilterDlgProc) == TRUE) {
NumUndosAllowed = FilterParamInt <= 10 ? FilterParamInt : 10;
}
return (0L);
case ID_EDIT_UNDO:
if (UndoSize && NumUndosAllowed) {
ilDeleteImages(1, &Undos[UndoSize]);
ilBindImage(Undos[--UndoSize]);
ResizeWin();
CreateGDI();
}
return (0L);
case ID_EDIT_VIEWIMAGENUM:
if (DialogBox(hInstance, MAKEINTRESOURCE(IDD_DIALOG_FILTER),
hWnd, FilterDlgProc) == TRUE) {
ilBindImage(Undos[0]); // @TODO: Implement undos better with this.
ilActiveImage(FilterParamInt);
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
}
return (0L);
case ID_EDIT_VIEWFACE:
if (DialogBox(hInstance, MAKEINTRESOURCE(IDD_DIALOG_FILTER),
hWnd, FilterDlgProc) == TRUE) {
ilActiveFace(FilterParamInt);
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
}
return (0L);
case ID_EDIT_VIEWMIPMAP:
if (DialogBox(hInstance, MAKEINTRESOURCE(IDD_DIALOG_FILTER),
hWnd, FilterDlgProc) == TRUE) {
ilActiveMipmap(FilterParamInt);
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
}
return (0L);
case ID_EDIT_NEXT:
ilBindImage(Undos[0]); // @TODO: Implement undos better with this.
CurImage++;
ilActiveImage(CurImage);
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
return (0L);
case ID_EDIT_PREV:
ilBindImage(Undos[0]); // @TODO: Implement undos better with this.
CurImage--;
ilActiveImage(CurImage);
ilutRenderer(ILUT_WIN32);
ResizeWin();
CreateGDI();
return (0L);
}
if (++UndoSize > NumUndosAllowed) {
if (NumUndosAllowed > 0) {
UndoSize = NumUndosAllowed;
ilDeleteImages(1, &Undos[0]);
memcpy(Undos, Undos+1, NumUndosAllowed * sizeof(ILuint));
ilBindImage(Undos[UndoSize]);
}
}
if (NumUndosAllowed > 0) {
ilGetIntegerv(IL_ACTIVE_IMAGE, (ILint*)&Undos[UndoSize]);
/*ilGenImages(1, &Undos[UndoSize]);
ilBindImage(Undos[UndoSize]);
ilCopyImage(Undos[UndoSize-1]);*/
Undos[UndoSize] = ilCloneCurImage();
ilBindImage(Undos[UndoSize]);
}
DestroyGDI();
switch (LOWORD(wParam))
{
case ID_CONVERT_PALETTE:
ilConvertImage(IL_COLOUR_INDEX, IL_UNSIGNED_BYTE);
break;
case ID_CONVERT_RGB:
ilConvertImage(IL_RGB, ilGetInteger(IL_IMAGE_TYPE));
break;
case ID_CONVERT_RGBA:
ilConvertImage(IL_RGBA, ilGetInteger(IL_IMAGE_TYPE));
break;
case ID_CONVERT_BGR:
ilConvertImage(IL_BGR, ilGetInteger(IL_IMAGE_TYPE));
break;
case ID_CONVERT_BGRA:
ilConvertImage(IL_BGRA, ilGetInteger(IL_IMAGE_TYPE));
break;
case ID_CONVERT_LUMINANCE:
ilConvertImage(IL_LUMINANCE, ilGetInteger(IL_IMAGE_TYPE));
break;
case ID_CONVERT_LUMINANCEALPHA:
ilConvertImage(IL_LUMINANCE_ALPHA, ilGetInteger(IL_IMAGE_TYPE));
break;
case ID_EDIT_VIEWALPHA:
Origin = ilGetInteger(IL_ORIGIN_MODE);
AlphaChannel = ilGetAlpha(IL_UNSIGNED_BYTE);
ilTexImage(ilGetInteger(IL_IMAGE_WIDTH), ilGetInteger(IL_IMAGE_HEIGHT),
ilGetInteger(IL_IMAGE_DEPTH), 1, IL_LUMINANCE, IL_UNSIGNED_BYTE, AlphaChannel);
free(AlphaChannel);
ilRegisterOrigin(Origin);
break;
case ID_EFFECTS_FLIP:
iluFlipImage();
break;
case ID_EFFECTS_MIRROR:
iluMirror();
break;
case ID_FILTER_EMBOSS:
iluEmboss();
break;
case ID_FILTER_EQUALIZE:
iluEqualize();
break;
case ID_FILTER_ALIENIFY:
iluAlienify();
break;
case ID_FILTER_NEGATIVE:
iluNegative();
break;
case ID_EFFECTS_FILTERS_EDGEDETECT_EMBOSS:
iluEdgeDetectE();
break;
case ID_EFFECTS_FILTERS_EDGEDETECT_SOBEL:
iluEdgeDetectS();
break;
case ID_EFFECTS_FILTERS_EDGEDETECT_PREWITT:
iluEdgeDetectP();
break;
case ID_FILTER_NOISE:
if (DialogBox(hInstance, MAKEINTRESOURCE(IDD_DIALOG_FILTER),
hWnd, FilterDlgProc) == TRUE) {
iluNoisify(FilterParamFloat);
}
break;
case ID_EFFECTS_FILTERS_WAVE:
if (DialogBox(hInstance, MAKEINTRESOURCE(IDD_DIALOG_FILTER),
hWnd, FilterDlgProc) == TRUE) {
iluWave(FilterParamFloat);
}
break;
case ID_FILTER_PIXELIZE:
if (DialogBox(hInstance, MAKEINTRESOURCE(IDD_DIALOG_FILTER),
hWnd, FilterDlgProc) == TRUE) {
iluPixelize(FilterParamInt);
}
break;
case ID_FILTERS_BLUR_AVERAGE:
if (DialogBox(hInstance, MAKEINTRESOURCE(IDD_DIALOG_FILTER),
hWnd, FilterDlgProc) == TRUE) {
iluBlurAvg(FilterParamInt);
}
break;
case ID_FILTERS_BLUR_GAUSSIAN:
if (DialogBox(hInstance, MAKEINTRESOURCE(IDD_DIALOG_FILTER),
hWnd, FilterDlgProc) == TRUE) {
iluBlurGaussian(FilterParamInt);
/*iluMatrixMode(ILU_CONVOLUTION_MATRIX);
iluLoadFilter(ILU_FILTER_GAUSSIAN_5X5);
iluApplyMatrix();*/
}
break;
case ID_FILTER_GAMMACORRECT:
if (DialogBox(hInstance, MAKEINTRESOURCE(IDD_DIALOG_FILTER),
hWnd, FilterDlgProc) == TRUE) {
iluGammaCorrect(FilterParamFloat);
}
break;
case ID_FILTER_SHARPEN:
if (DialogBox(hInstance, MAKEINTRESOURCE(IDD_DIALOG_FILTER),
hWnd, FilterDlgProc) == TRUE) {
iluSharpen(FilterParamFloat, 1);
}
break;
case ID_EFFECTS_FILTERS_ROTATE:
if (DialogBox(hInstance, MAKEINTRESOURCE(IDD_DIALOG_FILTER),
hWnd, FilterDlgProc) == TRUE) {
iluRotate(FilterParamFloat);
ResizeWin();
}
break;
case ID_EFFECTS_FILTERS_SCALE:
HWnd = hWnd;
iluImageParameter(ILU_FILTER, ILU_BILINEAR);
DialogBox(hInstance, MAKEINTRESOURCE(IDD_DIALOG_RESIZE), hWnd, ResizeDlgProc);
break;
}
CreateGDI();
InvalidateRect(hWnd, NULL, FALSE);
break;
default:
return (DefWindowProc(hWnd, message, wParam, lParam));
}
return (0L);
}
void ImageData::encode(love::filesystem::File * f, ImageData::Format format) {
Lock lock(devilMutex);
Lock lock2(mutex);
ILuint tempimage;
ilGenImages(1, &tempimage);
ilBindImage(tempimage);
while(ilGetError() != IL_NO_ERROR);
bool success = ilTexImage(width, height, 1, bpp, IL_RGBA, IL_UNSIGNED_BYTE, this->data) == IL_TRUE;
ILenum err = ilGetError();
while(ilGetError() != IL_NO_ERROR);
if (!success)
{
ilDeleteImages(1, &tempimage);
if (err != IL_NO_ERROR)
{
switch (err)
{
case IL_ILLEGAL_OPERATION:
throw love::Exception("Illegal operation");
case IL_INVALID_PARAM:
throw love::Exception("Invalid parameters");
case IL_OUT_OF_MEMORY:
throw love::Exception("Out of memory");
default:
throw love::Exception("Unknown error (%d)", (int) err);
}
}
throw love::Exception("Could not create image for the encoding!");
}
ilRegisterOrigin(IL_ORIGIN_UPPER_LEFT);
ILuint ilFormat;
switch (format)
{
case ImageData::FORMAT_BMP:
ilFormat = IL_BMP;
break;
case ImageData::FORMAT_TGA:
ilFormat = IL_TGA;
break;
case ImageData::FORMAT_GIF:
ilFormat = IL_GIF;
break;
case ImageData::FORMAT_JPG:
ilFormat = IL_JPG;
break;
case ImageData::FORMAT_PNG:
default: // PNG is the default format
ilFormat = IL_PNG;
break;
}
ILuint size = ilSaveL(ilFormat, NULL, 0);
if (!size)
{
ilDeleteImages(1, &tempimage);
throw love::Exception("Could not encode image!");
}
ILubyte * encoded_data;
try
{
encoded_data = new ILubyte[size];
}
catch(std::bad_alloc)
{
ilDeleteImages(1, &tempimage);
throw love::Exception("Out of memory");
}
ilSaveL(ilFormat, encoded_data, size);
ilDeleteImages(1, &tempimage);
f->open(love::filesystem::File::WRITE);
f->write(encoded_data, size);
f->close();
delete[] encoded_data;
}
