X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fgui.cpp;h=0ff948f70e182f2c1f33761eece233f1e0383463;hb=f3e5bb2807319c210d124d6150e019130c54867b;hp=cbf4e36faf45c986bc5425d890465fb86f865985;hpb=14156207e8d43ebee364b73a804b5357613ce0c5;p=virtualjaguar diff --git a/src/gui.cpp b/src/gui.cpp index cbf4e36..0ff948f 100644 --- a/src/gui.cpp +++ b/src/gui.cpp @@ -5,7 +5,8 @@ // by James L. Hammons // -#include +#include "gui.h" + #include // For MacOS dependency #include #include @@ -21,10 +22,10 @@ #include "font14pt.h" // Also 15, 16, 17, 18 #include "guielements.h" #include "crc32.h" -#include "zlib.h" -#include "unzip.h" #include "sdlemu_opengl.h" -#include "gui.h" +#include "log.h" +#include "jaguar.h" +#include "file.h" using namespace std; // For STL stuff @@ -35,9 +36,14 @@ class Window; // Forward declaration... //void DrawTransparentBitmap(uint32 * screen, uint32 x, uint32 y, uint32 * bitmap, uint8 * alpha = NULL); void DrawTransparentBitmapDeprecated(uint32 * screen, uint32 x, uint32 y, uint32 * bitmap); void DrawTransparentBitmap(uint32 * screen, uint32 x, uint32 y, const void * bitmap); +void DrawBitmap(uint32 * screen, uint32 x, uint32 y, const void * bitmap); +//Should call this FillScreenRectangle with a number representing the RGBA value to fill. !!! FIX !!! +//void ClearScreenRectangle(uint32 * screen, uint32 x, uint32 y, uint32 w, uint32 h); +void FillScreenRectangle(uint32 * screen, uint32 x, uint32 y, uint32 w, uint32 h, uint32 color); void DrawStringTrans(uint32 * screen, uint32 x, uint32 y, uint32 color, uint8 opacity, const char * text, ...); void DrawStringOpaque(uint32 * screen, uint32 x, uint32 y, uint32 color1, uint32 color2, const char * text, ...); void DrawString(uint32 * screen, uint32 x, uint32 y, bool invert, const char * text, ...); +void DrawString2(uint32 * screen, uint32 x, uint32 y, uint32 color, uint8 transparency, const char * text, ...); Window * LoadROM(void); Window * ResetJaguar(void); Window * ResetJaguarCD(void); @@ -46,24 +52,18 @@ Window * Quit(void); Window * About(void); Window * MiscOptions(void); -int gzfilelength(gzFile gd); - -// External variables - -extern uint8 * jaguar_mainRam; -extern uint8 * jaguar_mainRom; -extern uint8 * jaguar_bootRom; -extern uint8 * jaguar_CDBootROM; -extern bool BIOSLoaded; -extern bool CDBIOSLoaded; - // Local global variables +bool showGUI = false; bool exitGUI = false; // GUI (emulator) done variable int mouseX = 0, mouseY = 0; uint32 background[1280 * 256]; // GUI background buffer +bool showMessage = false; +//uint32 showMessageTimeout; +//char messageBuffer[200]; +bool finished = false; -char separator[] = "--------------------------------------------------------"; +const char separator[] = "--------------------------------------------------------"; // // Case insensitive string compare function @@ -75,7 +75,7 @@ int stringCmpi(const string &s1, const string &s2) // Select the first element of each string: string::const_iterator p1 = s1.begin(), p2 = s2.begin(); - while (p1 != s1.end() && p2 != s2.end()) // Don’t run past the end + while (p1 != s1.end() && p2 != s2.end()) // Don�t run past the end { if (toupper(*p1) != toupper(*p2)) // Compare upper-cased chars return (toupper(*p1) < toupper(*p2) ? -1 : 1);// Report which was lexically greater @@ -132,6 +132,10 @@ bool Element::Inside(uint32 x, uint32 y) } +// +// Button class +// + class Button: public Element { public: @@ -207,7 +211,7 @@ void Button::Draw(uint32 offsetX/*= 0*/, uint32 offsetY/*= 0*/) { // Doesn't clip in y axis! !!! FIX !!! if (extents.x + x < pitch) - screenBuffer[addr + x + (y * pitch)] + screenBuffer[addr + x + (y * pitch)] // = (clicked && inside ? fgColor : (inside ? 0x43F0 : bgColor)); //43F0 -> 010000 11111 10000 -> 0100 0001 1111 1111 1000 0100 -> 41 FF 84 = (clicked && inside ? fgColor : (inside ? 0xFF84FF41 : bgColor)); @@ -231,6 +235,10 @@ void Button::Draw(uint32 offsetX/*= 0*/, uint32 offsetY/*= 0*/) } +// +// PushButton class +// + class PushButton: public Element { // How to handle? @@ -316,7 +324,7 @@ void PushButton::Draw(uint32 offsetX/*= 0*/, uint32 offsetY/*= 0*/) { // Doesn't clip in y axis! !!! FIX !!! if (extents.x + x < pitch) - screenBuffer[addr + x + (y * pitch)] + screenBuffer[addr + x + (y * pitch)] = (clicked && inside ? fgColor : (inside ? 0x43F0 : bgColor)); } }*/ @@ -331,6 +339,10 @@ void PushButton::Draw(uint32 offsetX/*= 0*/, uint32 offsetY/*= 0*/) } +// +// SlideSwitch class +// + class SlideSwitch: public Element { // How to handle? @@ -396,6 +408,10 @@ void SlideSwitch::Draw(uint32 offsetX/*= 0*/, uint32 offsetY/*= 0*/) } +// +// Window class +// + class Window: public Element { public: @@ -504,6 +520,10 @@ void Window::Notify(Element * e) } +// +// Static text class +// + class Text: public Element { public: @@ -536,6 +556,95 @@ void Text::Draw(uint32 offsetX/*= 0*/, uint32 offsetY/*= 0*/) } +// +// Static image class +// + +class Image: public Element +{ + public: + Image(uint32 x, uint32 y, const void * img): Element(x, y, 0, 0), image(img) {} + virtual void HandleKey(SDLKey key) {} + virtual void HandleMouseMove(uint32 x, uint32 y) {} + virtual void HandleMouseButton(uint32 x, uint32 y, bool mouseDown) {} + virtual void Draw(uint32 offsetX = 0, uint32 offsetY = 0); + virtual void Notify(Element *) {} + + protected: + uint32 fgColor, bgColor; + const void * image; +}; + +void Image::Draw(uint32 offsetX/*= 0*/, uint32 offsetY/*= 0*/) +{ + if (image != NULL) + DrawTransparentBitmap(screenBuffer, extents.x + offsetX, extents.y + offsetY, image); +} + + +// +// TextEdit class +// + +class TextEdit: public Element +{ + public: + TextEdit(uint32 x = 0, uint32 y = 0, uint32 w = 0, uint32 h = 0): Element(x, y, w, h), + fgColor(0xFF8484FF), bgColor(0xFF84FF4D), text(""), caretPos(0), + maxScreenSize(10) {} + TextEdit(uint32 x, uint32 y, string s, uint32 mss = 10, uint32 fg = 0xFF8484FF, + uint32 bg = 0xFF84FF4D): Element(x, y, 0, 0), fgColor(fg), bgColor(bg), text(s), + caretPos(0), maxScreenSize(mss) {} + virtual void HandleKey(SDLKey key); + virtual void HandleMouseMove(uint32 x, uint32 y) {} + virtual void HandleMouseButton(uint32 x, uint32 y, bool mouseDown) {} + virtual void Draw(uint32 offsetX = 0, uint32 offsetY = 0); + virtual void Notify(Element *) {} + + protected: + uint32 fgColor, bgColor; + string text; + uint32 caretPos; + uint32 maxScreenSize; +}; + +//Set different filters depending on type passed in on construction, e.g., filename, amount, etc...? +void TextEdit::HandleKey(SDLKey key) +{ + if ((key >= SDLK_a && key <= SDLK_z) || (key >= SDLK_0 && key <= SDLK_9) || key == SDLK_PERIOD + || key == SDLK_SLASH) + { + //Need to handle shift key as well... + text[caretPos++] = key; + Draw(); + } + else if (key == SDLK_BACKSPACE) + { + + } + else if (key == SDLK_DELETE) + { + } +//left, right arrow +} + +void TextEdit::Draw(uint32 offsetX/*= 0*/, uint32 offsetY/*= 0*/) +{ + if (text.length() > 0) + { + FillScreenRectangle(screenBuffer, extents.x + offsetX, extents.y + offsetY, FONT_WIDTH * maxScreenSize, FONT_HEIGHT, bgColor); +// DrawString(screenBuffer, extents.x + offsetX, extents.y + offsetY, false, "%s", text.c_str()); + DrawStringOpaque(screenBuffer, extents.x + offsetX, extents.y + offsetY, fgColor, bgColor, "%s", text.c_str()); + } + + // Draw the caret (underscore? or vertical line?) +} + + +// +// ListBox class +// + class ListBox: public Element //class ListBox: public Window { @@ -795,6 +904,10 @@ string ListBox::GetSelectedItem(void) } +// +// FileList class +// + class FileList: public Window { public: @@ -820,7 +933,7 @@ FileList::FileList(uint32 x, uint32 y, uint32 w, uint32 h): Window(x, y, w, h) AddElement(load); load->SetNotificationElement(this); -//!!! FIX !!! Directory might not exist--this shouldn't cause VJ to crash! +#warning !!! FIX !!! Directory might not exist--this shouldn't cause VJ to crash! DIR * dp = opendir(vjs.ROMPath); dirent * de; @@ -829,14 +942,14 @@ FileList::FileList(uint32 x, uint32 y, uint32 w, uint32 h): Window(x, y, w, h) while ((de = readdir(dp)) != NULL) { char * ext = strrchr(de->d_name, '.'); - + if (ext != NULL) if (strcasecmp(ext, ".zip") == 0 || strcasecmp(ext, ".j64") == 0 || strcasecmp(ext, ".abs") == 0 || strcasecmp(ext, ".jag") == 0 || strcasecmp(ext, ".rom") == 0) files->AddItem(string(de->d_name)); } - + closedir(dp); } else @@ -894,6 +1007,10 @@ void FileList::Notify(Element * e) } +// +// Menu class & supporting structs/classes +// + struct NameAction { string name; @@ -904,7 +1021,6 @@ struct NameAction action(a), hotKey(k) {} }; - class MenuItems { public: @@ -922,7 +1038,7 @@ class MenuItems class Menu: public Element { public: -// 1CFF -> 0 001 11 00 111 1 1111 +// 1CFF -> 0 001 11 00 111 1 1111 // 421F -> 0 100 00 10 000 1 1111 Menu(uint32 x = 0, uint32 y = 0, uint32 w = 0, uint32 h = FONT_HEIGHT, /* uint16 fgc = 0x1CFF, uint16 bgc = 0x000F, uint16 fgch = 0x421F, @@ -1212,9 +1328,9 @@ void DrawStringOpaque(uint32 * screen, uint32 x, uint32 y, uint32 color1, uint32 uint8 trans = font2[fontAddr++]; uint8 invTrans = trans ^ 0xFF; - uint32 bRed = (eRed * invTrans + nRed * trans) / 255; + uint32 bRed = (eRed * invTrans + nRed * trans) / 255; uint32 bGreen = (eGreen * invTrans + nGreen * trans) / 255; - uint32 bBlue = (eBlue * invTrans + nBlue * trans) / 255; + uint32 bBlue = (eBlue * invTrans + nBlue * trans) / 255; *(screen + address + xx + (yy * pitch)) = 0xFF000000 | (bBlue << 16) | (bGreen << 8) | bRed; } @@ -1279,6 +1395,45 @@ void DrawStringTrans(uint32 * screen, uint32 x, uint32 y, uint32 color, uint8 tr } } +// +// Draw text at the given x/y coordinates, using FG color and overlay alpha blending. +// +void DrawString2(uint32 * screen, uint32 x, uint32 y, uint32 color, uint8 transparency, const char * text, ...) +{ + char string[4096]; + va_list arg; + + va_start(arg, text); + vsprintf(string, text, arg); + va_end(arg); + + uint32 pitch = sdlemuGetOverlayWidthInPixels(); + uint32 length = strlen(string), address = x + (y * pitch); + + color &= 0x00FFFFFF; // Just in case alpha was passed in... + + for(uint32 i=0; iheight; yy++) + { + for(uint32 xx=0; xx<((Bitmap *)bitmap)->width; xx++) + { + *(screen + address + xx + (yy * pitch)) = ((uint32 *)((Bitmap *)bitmap)->pixelData)[count]; + count++; + } + } +} + +// +// Fill a portion of the screen with the passed in color +// +void FillScreenRectangle(uint32 * screen, uint32 x, uint32 y, uint32 w, uint32 h, uint32 color) +//void ClearScreenRectangle(uint32 * screen, uint32 x, uint32 y, uint32 w, uint32 h) +{ + uint32 pitch = sdlemuGetOverlayWidthInPixels(); + uint32 address = x + (y * pitch); + + for(uint32 yy=0; yy> 10) & 0x1F, g = (word >> 5) & 0x1F, b = word & 0x1F; -// word = ((r + g + b) / 3) & 0x001F; -// word = (word << 5) | word; -// background[i] = word; - uint32 pixel = backbuffer[i]; uint8 b = (pixel >> 16) & 0xFF, g = (pixel >> 8) & 0xFF, r = pixel & 0xFF; pixel = ((r + g + b) / 3) & 0x00FF; @@ -1846,380 +2032,187 @@ doGPUDis = true;//*/ return NULL; } -Window * Quit(void) -{ - WriteLog("GUI: Quitting due to user request.\n"); - exitGUI = true; - - return NULL; -} +#else -Window * About(void) +bool debounceRunKey = true; +Window * RunEmu(void) { - char buf[512]; - sprintf(buf, "Virtual Jaguar CVS %s", __DATE__); -//fprintf(fp, "VirtualJaguar v1.0.8 (Last full build was on %s %s)\n", __DATE__, __TIME__); -//VirtualJaguar v1.0.8 (Last full build was on Dec 30 2004 20:01:31) - Window * window = new Window(8, 16, 40 * FONT_WIDTH, 19 * FONT_HEIGHT); -// window->AddElement(new Text(8, 8, "Virtual Jaguar 1.0.8")); -// window->AddElement(new Text(8, 8, "Virtual Jaguar CVS 20050110", 0xFF3030FF, 0xFF000000)); - window->AddElement(new Text(8, 8, buf, 0xFF3030FF, 0xFF000000)); - window->AddElement(new Text(8, 8+2*FONT_HEIGHT, "Coders:")); - window->AddElement(new Text(16, 8+3*FONT_HEIGHT, "James L. Hammons (shamus)")); - window->AddElement(new Text(16, 8+4*FONT_HEIGHT, "Niels Wagenaar (nwagenaar)")); - window->AddElement(new Text(16, 8+5*FONT_HEIGHT, "Carwin Jones (Caz)")); - window->AddElement(new Text(16, 8+6*FONT_HEIGHT, "Adam Green")); - window->AddElement(new Text(8, 8+8*FONT_HEIGHT, "Testers:")); - window->AddElement(new Text(16, 8+9*FONT_HEIGHT, "Guruma")); - window->AddElement(new Text(8, 8+11*FONT_HEIGHT, "Thanks go out to:")); - window->AddElement(new Text(16, 8+12*FONT_HEIGHT, "Aaron Giles for the original CoJag")); - window->AddElement(new Text(16, 8+13*FONT_HEIGHT, "David Raingeard for the original VJ")); - window->AddElement(new Text(16, 8+14*FONT_HEIGHT, "Karl Stenerud for his Musashi 68K emu")); - window->AddElement(new Text(16, 8+15*FONT_HEIGHT, "Sam Lantinga for his amazing SDL libs")); - window->AddElement(new Text(16, 8+16*FONT_HEIGHT, "Ryan C. Gordon for VJ's web presence")); - window->AddElement(new Text(16, 8+17*FONT_HEIGHT, "Curt Vendel for various Jaguar goodies")); - window->AddElement(new Text(16, 8+18*FONT_HEIGHT, "The guys over at Atari Age ;-)")); +// extern uint32 * backbuffer; + uint32 * overlayPixels = (uint32 *)sdlemuGetOverlayPixels(); + memset(overlayPixels, 0x00, 640 * 480 * 4); // Clear out overlay... - return window; -} +//This is crappy... !!! FIX !!! +// extern bool finished, showGUI; -Window * MiscOptions(void) -{ - Window * window = new Window(8, 16, 304, 192); - window->AddElement(new PushButton(8, 8, &vjs.useJaguarBIOS, "BIOS")); - window->AddElement(new SlideSwitch(8, 32, &vjs.hardwareTypeNTSC, "PAL", "NTSC")); - window->AddElement(new PushButton(8, 64, &vjs.DSPEnabled, "DSP")); - window->AddElement(new SlideSwitch(24, 88, &vjs.usePipelinedDSP, "Original", "Pipelined")); - window->AddElement(new SlideSwitch(8, 120, (bool *)&vjs.glFilter, "Sharp", "Blurry")); - window->AddElement(new SlideSwitch(8, 152, (bool *)&vjs.renderType, "Normal render", "TV style")); + sdlemuDisableOverlay(); -// Missing: -// * BIOS path -// * ROM path -// * EEPROM path -// * joystick -// * joystick port -// * OpenGL? -// * GL Filter type -// * Window/fullscreen +// uint32 nFrame = 0, nFrameskip = 0; + uint32 totalFrames = 0; + finished = false; + bool showMessage = true; + uint32 showMsgFrames = 120; + uint8 transparency = 0xFF; + // Pass a message to the "joystick" code to debounce the ESC key... + debounceRunKey = true; - return window; -} + uint32 cartType = 4; + if (jaguarRomSize == 0x200000) + cartType = 0; + else if (jaguarRomSize == 0x400000) + cartType = 1; + else if (jaguar_mainRom_crc32 == 0x687068D5) + cartType = 2; + else if (jaguar_mainRom_crc32 == 0x55A0669C) + cartType = 3; + const char * cartTypeName[5] = { "2M Cartridge", "4M Cartridge", "CD BIOS", "CD Dev BIOS", "Homebrew" }; + uint32 elapsedTicks = SDL_GetTicks(), frameCount = 0, framesPerSecond = 0; -// -// Generic ROM loading -// -uint32 JaguarLoadROM(uint8 * rom, char * path) -{ -// We really should have some kind of sanity checking for the ROM size here to prevent -// a buffer overflow... !!! FIX !!! - uint32 romSize = 0; + while (!finished) + { + // Set up new backbuffer with new pixels and data + JaguarExecuteNew(); + totalFrames++; +//WriteLog("Frame #%u...\n", totalFrames); +//extern bool doDSPDis; +//if (totalFrames == 373) +// doDSPDis = true; -WriteLog("JaguarLoadROM: Attempting to load file '%s'...", path); - char * ext = strrchr(path, '.'); -if (ext == NULL) - WriteLog("FAILED!\n"); +//Problem: Need to do this *only* when the state changes from visible to not... +//Also, need to clear out the GUI when not on (when showMessage is active...) +if (showGUI || showMessage) + sdlemuEnableOverlay(); else - WriteLog("Succeeded in finding extension (%s)!\n", ext); + sdlemuDisableOverlay(); - if (ext != NULL) - { - WriteLog("VJ: Loading \"%s\"...", path); +//Add in a new function for clearing patches of screen (ClearOverlayRect) - if (strcasecmp(ext, ".zip") == 0) + // Some QnD GUI stuff here... + if (showGUI) { - // Handle ZIP file loading here... - WriteLog("(ZIPped)..."); - - if (load_zipped_file(0, 0, path, NULL, &rom, &romSize) == -1) - { - WriteLog("Failed!\n"); - return 0; - } + FillScreenRectangle(overlayPixels, 8, 1*FONT_HEIGHT, 128, 4*FONT_HEIGHT, 0x00000000); + extern uint32 gpu_pc, dsp_pc; + DrawString(overlayPixels, 8, 1*FONT_HEIGHT, false, "GPU PC: %08X", gpu_pc); + DrawString(overlayPixels, 8, 2*FONT_HEIGHT, false, "DSP PC: %08X", dsp_pc); + DrawString(overlayPixels, 8, 4*FONT_HEIGHT, false, "%u FPS", framesPerSecond); } - else + + if (showMessage) { -/* FILE * fp = fopen(path, "rb"); + DrawString2(overlayPixels, 8, 24*FONT_HEIGHT, 0x007F63FF, transparency, "Running..."); + DrawString2(overlayPixels, 8, 26*FONT_HEIGHT, 0x001FFF3F, transparency, "%s, run address: %06X", cartTypeName[cartType], jaguarRunAddress); + DrawString2(overlayPixels, 8, 27*FONT_HEIGHT, 0x001FFF3F, transparency, "CRC: %08X", jaguar_mainRom_crc32); - if (fp == NULL) + if (showMsgFrames == 0) { - WriteLog("Failed!\n"); - return 0; - } - - fseek(fp, 0, SEEK_END); - romSize = ftell(fp); - fseek(fp, 0, SEEK_SET); - fread(rom, 1, romSize, fp); - fclose(fp);*/ - - // Handle gzipped files transparently [Adam Green]... + transparency--; - gzFile fp = gzopen(path, "rb"); + if (transparency == 0) +{ + showMessage = false; +/*extern bool doGPUDis; +doGPUDis = true;//*/ +} - if (fp == NULL) - { - WriteLog("Failed!\n"); - return 0; } - - romSize = gzfilelength(fp); - gzseek(fp, 0, SEEK_SET); - gzread(fp, rom, romSize); - gzclose(fp); + else + showMsgFrames--; } - WriteLog("OK (%i bytes)\n", romSize); - } - - return romSize; -} - -// -// Jaguar file loading -// -bool JaguarLoadFile(char * path) -{ -// jaguarRomSize = JaguarLoadROM(mem, path); - jaguarRomSize = JaguarLoadROM(jaguar_mainRom, path); - -/*//This is not *nix friendly for some reason... -// if (!UserSelectFile(path, newPath)) - if (!UserSelectFile((strlen(path) == 0 ? (char *)"." : path), newPath)) - { - WriteLog("VJ: Could not find valid ROM in directory \"%s\"...\nAborting!\n", path); - log_done(); - exit(0); - }*/ + frameCount++; - if (jaguarRomSize == 0) - { -// WriteLog("VJ: Could not load ROM from file \"%s\"...\nAborting!\n", newPath); - WriteLog("GUI: Could not load ROM from file \"%s\"...\nAborting load!\n", path); -// Need to do something else here, like throw up an error dialog instead of aborting. !!! FIX !!! -// log_done(); -// exit(0); - return false; // This is a start... + if (SDL_GetTicks() - elapsedTicks > 250) + elapsedTicks += 250, framesPerSecond = frameCount * 4, frameCount = 0; } - jaguar_mainRom_crc32 = crc32_calcCheckSum(jaguar_mainRom, jaguarRomSize); - WriteLog("CRC: %08X\n", (unsigned int)jaguar_mainRom_crc32); - eeprom_init(); - - jaguarRunAddress = 0x802000; - - char * ext = strrchr(path, '.'); // Get the file's extension for non-cartridge checking - -//NOTE: Should fix JaguarLoadROM() to replace .zip with what's *in* the zip (.abs, .j64, etc.) - if (strcasecmp(ext, ".rom") == 0) + // Save the background for the GUI... + // In this case, we squash the color to monochrome, then force it to blue + green... + for(uint32 i=0; i=0; i--) - jaguar_mainRom[0x2000 + i] = jaguar_mainRom[i]; - - memset(jaguar_mainRom, 0xFF, 0x2000); -/* memcpy(jaguar_mainRam, jaguar_mainRom, jaguarRomSize); - memset(jaguar_mainRom, 0xFF, 0x600000); - memcpy(jaguar_mainRom + 0x2000, jaguar_mainRam, jaguarRomSize); - memset(jaguar_mainRam, 0x00, 0x400000);*/ - -/* -Stubulator ROM vectors... -handler 001 at $00E00008 -handler 002 at $00E008DE -handler 003 at $00E008E2 -handler 004 at $00E008E6 -handler 005 at $00E008EA -handler 006 at $00E008EE -handler 007 at $00E008F2 -handler 008 at $00E0054A -handler 009 at $00E008FA -handler 010 at $00000000 -handler 011 at $00000000 -handler 012 at $00E008FE -handler 013 at $00E00902 -handler 014 at $00E00906 -handler 015 at $00E0090A -handler 016 at $00E0090E -handler 017 at $00E00912 -handler 018 at $00E00916 -handler 019 at $00E0091A -handler 020 at $00E0091E -handler 021 at $00E00922 -handler 022 at $00E00926 -handler 023 at $00E0092A -handler 024 at $00E0092E -handler 025 at $00E0107A -handler 026 at $00E0107A -handler 027 at $00E0107A -handler 028 at $00E008DA -handler 029 at $00E0107A -handler 030 at $00E0107A -handler 031 at $00E0107A -handler 032 at $00000000 - -Let's try setting up the illegal instruction vector for a stubulated jaguar... -*/ -/* SET32(jaguar_mainRam, 0x08, 0x00E008DE); - SET32(jaguar_mainRam, 0x0C, 0x00E008E2); - SET32(jaguar_mainRam, 0x10, 0x00E008E6); // <-- Should be here (it is)... - SET32(jaguar_mainRam, 0x14, 0x00E008EA);//*/ - - // Try setting the vector to say, $1000 and putting an instruction there that loops forever: - // This kludge works! Yeah! - SET32(jaguar_mainRam, 0x10, 0x00001000); - SET16(jaguar_mainRam, 0x1000, 0x60FE); // Here: bra Here + uint32 pixel = backbuffer[i]; + uint8 b = (pixel >> 16) & 0xFF, g = (pixel >> 8) & 0xFF, r = pixel & 0xFF; + pixel = ((r + g + b) / 3) & 0x00FF; + backbuffer[i] = 0xFF000000 | (pixel << 16) | (pixel << 8); } - else if (strcasecmp(ext, ".abs") == 0) - { - // File extension ".ABS": Atari linker output file with header (w/o is useless to us here) -/* -ABS Format sleuthing (LBUGDEMO.ABS): - -000000 60 1B 00 00 05 0C 00 04 62 C0 00 00 04 28 00 00 -000010 12 A6 00 00 00 00 00 80 20 00 FF FF 00 80 25 0C -000020 00 00 40 00 - -DRI-format file detected... -Text segment size = 0x0000050c bytes -Data segment size = 0x000462c0 bytes -BSS Segment size = 0x00000428 bytes -Symbol Table size = 0x000012a6 bytes -Absolute Address for text segment = 0x00802000 -Absolute Address for data segment = 0x0080250c -Absolute Address for BSS segment = 0x00004000 - -(CRZDEMO.ABS): -000000 01 50 00 03 00 00 00 00 00 03 83 10 00 00 05 3b -000010 00 1c 00 03 00 00 01 07 00 00 1d d0 00 03 64 98 -000020 00 06 8b 80 00 80 20 00 00 80 20 00 00 80 3d d0 - -000030 2e 74 78 74 00 00 00 00 00 80 20 00 00 80 20 00 .txt (+36 bytes) -000040 00 00 1d d0 00 00 00 a8 00 00 00 00 00 00 00 00 -000050 00 00 00 00 00 00 00 20 -000058 2e 64 74 61 00 00 00 00 00 80 3d d0 00 80 3d d0 .dta (+36 bytes) -000068 00 03 64 98 00 00 1e 78 00 00 00 00 00 00 00 00 -000078 00 00 00 00 00 00 00 40 -000080 2e 62 73 73 00 00 00 00 00 00 50 00 00 00 50 00 .bss (+36 bytes) -000090 00 06 8b 80 00 03 83 10 00 00 00 00 00 00 00 00 -0000a0 00 00 00 00 00 00 00 80 - -Header size is $A8 bytes... - -BSD/COFF format file detected... -3 sections specified -Symbol Table offset = 230160 ($00038310) -Symbol Table contains 1339 symbol entries ($0000053B) -The additional header size is 28 bytes ($001C) -Magic Number for RUN_HDR = 0x00000107 -Text Segment Size = 7632 ($00001DD0) -Data Segment Size = 222360 ($00036498) -BSS Segment Size = 428928 ($00068B80) -Starting Address for executable = 0x00802000 -Start of Text Segment = 0x00802000 -Start of Data Segment = 0x00803dd0 -*/ - if (jaguar_mainRom[0] == 0x60 && jaguar_mainRom[1] == 0x1B) - { - uint32 loadAddress = GET32(jaguar_mainRom, 0x16), //runAddress = GET32(jaguar_mainRom, 0x2A), - codeSize = GET32(jaguar_mainRom, 0x02) + GET32(jaguar_mainRom, 0x06); - WriteLog("GUI: Setting up homebrew (ABS-1)... Run address: %08X, length: %08X\n", loadAddress, codeSize); + sdlemuEnableOverlay(); - if (loadAddress < 0x800000) - memcpy(jaguar_mainRam + loadAddress, jaguar_mainRom + 0x24, codeSize); - else - { - for(int i=codeSize-1; i>=0; i--) - jaguar_mainRom[(loadAddress - 0x800000) + i] = jaguar_mainRom[i + 0x24]; -/* memcpy(jaguar_mainRam, jaguar_mainRom + 0x24, codeSize); - memset(jaguar_mainRom, 0xFF, 0x600000); - memcpy(jaguar_mainRom + (loadAddress - 0x800000), jaguar_mainRam, codeSize); - memset(jaguar_mainRam, 0x00, 0x400000);*/ - } + return NULL; +} - jaguarRunAddress = loadAddress; - } - else if (jaguar_mainRom[0] == 0x01 && jaguar_mainRom[1] == 0x50) - { - uint32 loadAddress = GET32(jaguar_mainRom, 0x28), runAddress = GET32(jaguar_mainRom, 0x24), - codeSize = GET32(jaguar_mainRom, 0x18) + GET32(jaguar_mainRom, 0x1C); - WriteLog("GUI: Setting up homebrew (ABS-2)... Run address: %08X, length: %08X\n", runAddress, codeSize); +#endif - if (loadAddress < 0x800000) - memcpy(jaguar_mainRam + loadAddress, jaguar_mainRom + 0xA8, codeSize); - else - { - for(int i=codeSize-1; i>=0; i--) - jaguar_mainRom[(loadAddress - 0x800000) + i] = jaguar_mainRom[i + 0xA8]; -/* memcpy(jaguar_mainRam, jaguar_mainRom + 0xA8, codeSize); - memset(jaguar_mainRom, 0xFF, 0x600000); - memcpy(jaguar_mainRom + (loadAddress - 0x800000), jaguar_mainRam, codeSize); - memset(jaguar_mainRam, 0x00, 0x400000);*/ - } - jaguarRunAddress = runAddress; - } - else - { - WriteLog("GUI: Couldn't find correct ABS format: %02X %02X\n", jaguar_mainRom[0], jaguar_mainRom[1]); - return false; - } - } - else if (strcasecmp(ext, ".jag") == 0) - { - // File extension ".JAG": Atari server file with header -//NOTE: The bytes 'JAGR' should also be at position $1C... -// Also, there's *always* a $601A header at position $00... - if (jaguar_mainRom[0] == 0x60 && jaguar_mainRom[1] == 0x1A) - { - uint32 loadAddress = GET32(jaguar_mainRom, 0x22), runAddress = GET32(jaguar_mainRom, 0x2A); -//This is not always right! Especially when converted via bin2jag1!!! -//We should have access to the length of the furshlumiger file that was loaded anyway! -//Now, we do! ;-) -// uint32 progLength = GET32(jaguar_mainRom, 0x02); -//jaguarRomSize -//jaguarRunAddress -// WriteLog("Jaguar: Setting up PD ROM... Run address: %08X, length: %08X\n", runAddress, progLength); -// memcpy(jaguar_mainRam + loadAddress, jaguar_mainRom + 0x2E, progLength); - WriteLog("GUI: Setting up homebrew (JAG)... Run address: %08X, length: %08X\n", runAddress, jaguarRomSize - 0x2E); - memcpy(jaguar_mainRam + loadAddress, jaguar_mainRom + 0x2E, jaguarRomSize - 0x2E); -// SET32(jaguar_mainRam, 4, runAddress); - jaguarRunAddress = runAddress; - } - else - return false; - } - // .J64 (Jaguar cartridge ROM image) is implied by the FileList object... +Window * Quit(void) +{ + WriteLog("GUI: Quitting due to user request.\n"); + exitGUI = true; - return true; + return NULL; } -// -// Get the length of a (possibly) gzipped file -// -int gzfilelength(gzFile gd) +Window * About(void) { - int size = 0, length = 0; - unsigned char buffer[0x10000]; + char buf[512]; +// sprintf(buf, "Virtual Jaguar CVS %s", __DATE__); + sprintf(buf, "SVN %s", __DATE__); +//fprintf(fp, "VirtualJaguar v1.0.8 (Last full build was on %s %s)\n", __DATE__, __TIME__); +//VirtualJaguar v1.0.8 (Last full build was on Dec 30 2004 20:01:31) +//Hardwired, bleh... !!! FIX !!! +uint32 width = 55 * FONT_WIDTH, height = 18 * FONT_HEIGHT; +uint32 xpos = (640 - width) / 2, ypos = (480 - height) / 2; +// Window * window = new Window(8, 16, 50 * FONT_WIDTH, 21 * FONT_HEIGHT); + Window * window = new Window(xpos, ypos, width, height); +// window->AddElement(new Text(8, 8, "Virtual Jaguar 1.0.8")); +// window->AddElement(new Text(8, 8, "Virtual Jaguar CVS 20050110", 0xFF3030FF, 0xFF000000)); +// window->AddElement(new Text(208, 8+0*FONT_HEIGHT, buf, 0xFF3030FF, 0xFF000000)); + window->AddElement(new Text(248, 8+4*FONT_HEIGHT+5, buf, 0xFF3030FF, 0xFF000000)); + window->AddElement(new Text(8, 8+0*FONT_HEIGHT, "Coders:")); + window->AddElement(new Text(16, 8+1*FONT_HEIGHT, "James L. Hammons (shamus)")); + window->AddElement(new Text(16, 8+2*FONT_HEIGHT, "Niels Wagenaar (nwagenaar)")); + window->AddElement(new Text(16, 8+3*FONT_HEIGHT, "Carwin Jones (Caz)")); + window->AddElement(new Text(16, 8+4*FONT_HEIGHT, "Adam Green")); + window->AddElement(new Text(8, 8+6*FONT_HEIGHT, "Testers:")); + window->AddElement(new Text(16, 8+7*FONT_HEIGHT, "Guruma")); + window->AddElement(new Text(8, 8+9*FONT_HEIGHT, "Thanks go out to:")); + window->AddElement(new Text(16, 8+10*FONT_HEIGHT, "Aaron Giles for the original CoJag")); + window->AddElement(new Text(16, 8+11*FONT_HEIGHT, "David Raingeard for the original VJ")); + window->AddElement(new Text(16, 8+12*FONT_HEIGHT, "Karl Stenerud for his Musashi 68K emu")); + window->AddElement(new Text(16, 8+13*FONT_HEIGHT, "Sam Lantinga for his amazing SDL libs")); + window->AddElement(new Text(16, 8+14*FONT_HEIGHT, "Ryan C. Gordon for VJ's web presence")); + window->AddElement(new Text(16, 8+15*FONT_HEIGHT, "Curt Vendel for various Jaguar goodies")); + window->AddElement(new Text(16, 8+16*FONT_HEIGHT, "The guys over at Atari Age ;-)")); +// window->AddElement(new Image(8, 8, &vj_title_small)); + window->AddElement(new Image(width - (vj_title_small.width + 8), 8, &vj_title_small)); - gzrewind(gd); + return window; +} - do - { - // Read in chunks until EOF - size = gzread(gd, buffer, 0x10000); +Window * MiscOptions(void) +{ + Window * window = new Window(8, 16, 304, 192); + window->AddElement(new PushButton(8, 8, &vjs.useJaguarBIOS, "BIOS")); + window->AddElement(new SlideSwitch(8, 32, &vjs.hardwareTypeNTSC, "PAL", "NTSC")); + window->AddElement(new PushButton(8, 64, &vjs.DSPEnabled, "DSP")); + window->AddElement(new SlideSwitch(24, 88, &vjs.usePipelinedDSP, "Original", "Pipelined")); + window->AddElement(new SlideSwitch(8, 120, (bool *)&vjs.glFilter, "Sharp", "Blurry")); + window->AddElement(new SlideSwitch(8, 152, (bool *)&vjs.renderType, "Normal render", "TV style")); - if (size <= 0) - break; + window->AddElement(new TextEdit(88, 8, vjs.ROMPath, 20, 0xFF8484FF, 0xFF000000)); - length += size; - } - while (!gzeof(gd)); +/*TextEdit(uint32 x, uint32 y, string s, uint32 mss = 10, uint32 fg = 0xFF8484FF, + uint32 bg = 0xFF84FF4D): Element(x, y, 0, 0), fgColor(fg), bgColor(bg), text(s), + caretPos(0), maxScreenSize(mss) {}*/ +// Missing: +// * BIOS path +// * ROM path +// * EEPROM path +// * joystick +// * joystick port +// * OpenGL? +// * GL Filter type +// * Window/fullscreen +// * Key definitions - gzrewind(gd); - return length; + return window; }