-//
-// Draw "picture"
-// Uses zero as transparent color
-//
-void DrawTransparentBitmap(int16 * screen, uint32 x, uint32 y, uint16 * bitmap)
-{
- uint16 width = bitmap[0], height = bitmap[1];
- bitmap += 2;
-
- uint32 pitch = GetSDLScreenPitch() / 2; // Returns pitch in bytes but we need words...
- uint32 address = x + (y * pitch);
-
- for(int yy=0; yy<height; yy++)
- {
- for(int xx=0; xx<width; xx++)
- {
- if (*bitmap && x + xx < pitch) // NOTE: Still doesn't clip the Y val...
- *(screen + address + xx + (yy * pitch)) = *bitmap;
- bitmap++;
- }
- }
-}
-
-//
-// Very very crude GUI file selector
-//
-/*bool UserSelectFile(char * path, char * filename)
-{
-//Testing...
-GUIMain();
-
- extern int16 * backbuffer;
- vector<string> fileList;
-
- // Read in the candidate files from the directory pointed to by "path"
-
- DIR * dp = opendir(path);
- dirent * de;
-
- while ((de = readdir(dp)) != NULL)
- {
- char * ext = strrchr(de->d_name, '.');
-
- if (ext != NULL)
- if (stricmp(ext, ".zip") == 0 || stricmp(ext, ".jag") == 0)
- fileList.push_back(string(de->d_name));
- }
-
- closedir(dp);
-
- if (fileList.size() == 0) // Any files found?
- return false; // Nope. Bail!
-
- // Main GUI selection loop
-
- uint32 cursor = 0, startFile = 0;
-
- if (fileList.size() > 1) // Only go GUI if more than one possibility!
- {
- sort(fileList.begin(), fileList.end());
-
- bool done = false;
- uint32 limit = (fileList.size() > 30 ? 30 : fileList.size());
- SDL_Event event;
-
- // Ensure that the GUI is drawn before any user input...
- event.type = SDL_USEREVENT;
- SDL_PushEvent(&event);
-
- while (!done)
- {
- while (SDL_PollEvent(&event))
- {
- if (event.type == SDL_KEYDOWN)
- {
- SDLKey key = event.key.keysym.sym;
-
- if (key == SDLK_DOWN)
- {
- if (cursor != limit - 1) // Cursor is within its window
- cursor++;
- else // Otherwise, scroll the window...
- {
- if (cursor + startFile != fileList.size() - 1)
- startFile++;
- }
- }
- if (key == SDLK_UP)
- {
- if (cursor != 0)
- cursor--;
- else
- {
- if (startFile != 0)
- startFile--;
- }
- }
- if (key == SDLK_PAGEDOWN)
- {
- if (cursor != limit - 1)
- cursor = limit - 1;
- else
- {
- startFile += limit;
- if (startFile > fileList.size() - limit)
- startFile = fileList.size() - limit;
- }
- }
- if (key == SDLK_PAGEUP)
- {
- if (cursor != 0)
- cursor = 0;
- else
- {
- if (startFile < limit)
- startFile = 0;
- else
- startFile -= limit;
- }
- }
- if (key == SDLK_RETURN)
- done = true;
- if (key == SDLK_ESCAPE)
- {
- WriteLog("GUI: Aborting VJ by user request.\n");
- return false; // Bail out!
- }
- if (key >= SDLK_a && key <= SDLK_z)
- {
- // Advance cursor to filename with first letter pressed...
- uint8 which = (key - SDLK_a) + 65; // Convert key to A-Z char
-
- for(uint32 i=0; i<fileList.size(); i++)
- {
- if ((fileList[i][0] & 0xDF) == which)
- {
- cursor = i - startFile;
- if (i > startFile + limit - 1)
- startFile = i - limit + 1,
- cursor = limit - 1;
- if (i < startFile)
- startFile = i,
- cursor = 0;
- break;
- }
- }
- }
- }
- else if (event.type == SDL_MOUSEMOTION)
- {
- mouseX = event.motion.x, mouseY = event.motion.y;
- if (vjs.useOpenGL)
- mouseX /= 2, mouseY /= 2;
- }
- else if (event.type == SDL_MOUSEBUTTONDOWN)
- {
- uint32 mx = event.button.x, my = event.button.y;
- if (vjs.useOpenGL)
- mx /= 2, my /= 2;
- cursor = my / 8;
- }
-
- // Draw the GUI...
-// memset(backbuffer, 0x11, tom_getVideoModeWidth() * tom_getVideoModeHeight() * 2);
- memset(backbuffer, 0x11, tom_getVideoModeWidth() * 240 * 2);
-
- for(uint32 i=0; i<limit; i++)
- {
- // Clip our strings to guarantee that they fit on the screen...
- // (and strip off the extension too)
- string s(fileList[startFile + i], 0, fileList[startFile + i].length() - 4);
- if (s.length() > 38)
- s[38] = 0;
- DrawString(backbuffer, 0, i*8, (cursor == i ? true : false), " %s ", s.c_str());
- }
-
- DrawTransparentBitmap(backbuffer, mouseX, mouseY, mousePic);
-
- RenderBackbuffer();
- }
- }
- }
-
- strcpy(filename, path);
-
- if (strlen(path) > 0)
- if (path[strlen(path) - 1] != '/')
- strcat(filename, "/");
-
- strcat(filename, fileList[startFile + cursor].c_str());
-
- return true;
-}*/
-