X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fgui.cpp;h=c9621175297bfdf7a7238b70e32a8de6e311a75b;hb=0d440b68b0a35a3ee200607a9f3988334bd0998c;hp=5575496243fac23d18a63697fc3f31cd2a96f4eb;hpb=ee350277fa74790fbd2611b9434cbb30f3b2472d;p=virtualjaguar diff --git a/src/gui.cpp b/src/gui.cpp index 5575496..c962117 100644 --- a/src/gui.cpp +++ b/src/gui.cpp @@ -27,7 +27,7 @@ using namespace std; // For STL stuff class Window; // Forward declaration... -void DrawTransparentBitmap(int16 * screen, uint32 x, uint32 y, uint16 * bitmap); +void DrawTransparentBitmap(int16 * screen, uint32 x, uint32 y, uint16 * bitmap, uint8 * alpha = NULL); void DrawStringTrans(int16 * screen, uint32 x, uint32 y, uint16 color, uint8 opacity, const char * text, ...); void DrawStringOpaque(int16 * screen, uint32 x, uint32 y, uint16 color1, uint16 color2, const char * text, ...); Window * LoadROM(void); @@ -118,27 +118,49 @@ uint16 downArrowBox[] = { uint16 pushButtonUp[] = { 8, 8, - 0x0000,0x0000,0x0000,0x000A,0x000A,0x0000,0x0000,0x0000, // ...##... - 0x0000,0x000A,0x000A,0x000A,0x000A,0x000A,0x000A,0x0000, // .######. - 0x0000,0x000A,0x000A,0x000A,0x000A,0x000A,0x000A,0x0000, // .######. - 0x000A,0x000A,0x000A,0x000A,0x000A,0x000A,0x000A,0x000A, // ######## - 0x000A,0x000A,0x000A,0x000A,0x000A,0x000A,0x000A,0x000A, // ######## - 0x0000,0x000A,0x000A,0x000A,0x000A,0x000A,0x000A,0x0000, // .######. - 0x0000,0x000A,0x000A,0x000A,0x000A,0x000A,0x000A,0x0000, // .######. - 0x0000,0x0000,0x0000,0x000A,0x000A,0x0000,0x0000,0x0000 // ...##... + 0x0000, 0x0C63, 0x394A, 0x494A, 0x4108, 0x2CC6, 0x0421, 0x0000, + 0x0C63, 0x518C, 0x48E7, 0x48C6, 0x48A5, 0x48A5, 0x3CE7, 0x0421, + 0x3D4A, 0x48E7, 0x48C6, 0x48C6, 0x44A5, 0x48A5, 0x48A5, 0x2CC6, + 0x494A, 0x48C6, 0x48C6, 0x44A5, 0x44A5, 0x44A5, 0x48A5, 0x40E7, + 0x4529, 0x48A5, 0x44A5, 0x44A5, 0x44A5, 0x44A5, 0x4CA5, 0x40E7, + 0x2CC6, 0x48A5, 0x48A5, 0x44A5, 0x44A5, 0x48A5, 0x4CA5, 0x2CC6, + 0x0421, 0x3CE7, 0x48A5, 0x48A5, 0x4CA5, 0x4CA5, 0x44E7, 0x0421, + 0x0000, 0x0421, 0x28C6, 0x40E7, 0x40E7, 0x2CC6, 0x0421, 0x0000 +}; + +uint8 pbuAlpha[] = { + 0xFF, 0xE4, 0xA0, 0x99, 0xA4, 0xBE, 0xF0, 0xFF, + 0xE3, 0x85, 0x00, 0x00, 0x00, 0x00, 0xAF, 0xF0, + 0x9F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, + 0x98, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAD, + 0xA3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAC, + 0xBD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xBF, + 0xF1, 0xAD, 0x00, 0x00, 0x00, 0x00, 0xAC, 0xF1, + 0xFF, 0xF2, 0xC0, 0xAD, 0xAD, 0xC0, 0xF2, 0xFF }; uint16 pushButtonDown[] = { 8, 8, - 0x0000,0x0000,0x0000,0x000A,0x000A,0x0000,0x0000,0x0000, // ...@@... - 0x0000,0x000A,0x000A,0x0C7F,0x0C7F,0x000A,0x000A,0x0000, // .@@##@@. - 0x0000,0x000A,0x0C7F,0x0C7F,0x0C7F,0x0C7F,0x000A,0x0000, // .@####@. - 0x000A,0x0C7F,0x0C7F,0x0C7F,0x0C7F,0x0C7F,0x0C7F,0x000A, // @######@ - 0x000A,0x0C7F,0x0C7F,0x0C7F,0x0C7F,0x0C7F,0x0C7F,0x000A, // @######@ - 0x0000,0x000A,0x0C7F,0x0C7F,0x0C7F,0x0C7F,0x000A,0x0000, // .@####@. - 0x0000,0x000A,0x000A,0x0C7F,0x0C7F,0x000A,0x000A,0x0000, // .@@##@@. - 0x0000,0x0000,0x0000,0x000A,0x000A,0x0000,0x0000,0x0000 // ...@@... + 0x0000, 0x0C63, 0x4A31, 0x5631, 0x4DCE, 0x2D4A, 0x0421, 0x0000, + 0x0C63, 0x6AF7, 0x714A, 0x7908, 0x7908, 0x6908, 0x418C, 0x0421, + 0x4A31, 0x714A, 0x7508, 0x6CE7, 0x6CE7, 0x74E7, 0x68E7, 0x2929, + 0x5A31, 0x7908, 0x6CE7, 0x6CE7, 0x6CE7, 0x6CE7, 0x78E7, 0x3D6B, + 0x4DCE, 0x7908, 0x6CE7, 0x6CE7, 0x6CE7, 0x6CE7, 0x78E7, 0x416B, + 0x2D4A, 0x6D08, 0x74E7, 0x6CE7, 0x6CE7, 0x74E7, 0x6CE7, 0x2929, + 0x0842, 0x418C, 0x6CE7, 0x78E7, 0x78E7, 0x6CE7, 0x416B, 0x0842, + 0x0000, 0x0842, 0x2929, 0x416B, 0x416B, 0x2929, 0x0842, 0x0000 +}; + +uint8 pbdAlpha[] = { + 0xFF, 0xE4, 0x72, 0x68, 0x7E, 0xA7, 0xF0, 0xFF, + 0xE4, 0x3E, 0x00, 0x00, 0x00, 0x00, 0x93, 0xF0, + 0x71, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB2, + 0x67, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9A, + 0x7D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9A, + 0xA6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB1, + 0xEF, 0x91, 0x00, 0x00, 0x00, 0x00, 0x96, 0xEF, + 0xFF, 0xEF, 0xAE, 0x98, 0x97, 0xAF, 0xEF, 0xFF }; uint16 slideSwitchUp[] = { @@ -432,7 +454,8 @@ void PushButton::Draw(uint32 offsetX/*= 0*/, uint32 offsetY/*= 0*/) } }*/ - DrawTransparentBitmap(screenBuffer, extents.x + offsetX, extents.y + offsetY, (*state ? pushButtonDown : pushButtonUp)); +// DrawTransparentBitmap(screenBuffer, extents.x + offsetX, extents.y + offsetY, (*state ? pushButtonDown : pushButtonUp)); + DrawTransparentBitmap(screenBuffer, extents.x + offsetX, extents.y + offsetY, (*state ? pushButtonDown : pushButtonUp), (*state ? pbdAlpha : pbuAlpha)); if (text.length() > 0) DrawString(screenBuffer, extents.x + offsetX + 12, extents.y + offsetY, false, "%s", text.c_str()); } @@ -752,7 +775,7 @@ void ListBox::HandleMouseMove(uint32 x, uint32 y) if (newThumbStart < 0) newThumbStart = 0; - if (newThumbStart > sbHeight - thumb) + if ((uint32)newThumbStart > sbHeight - thumb) newThumbStart = sbHeight - thumb; windowPtr = (uint32)(((float)newThumbStart / (float)sbHeight) * (float)item.size()); @@ -771,8 +794,8 @@ void ListBox::HandleMouseButton(uint32 x, uint32 y, bool mouseDown) } // Check for a hit on the scrollbar... - if (x > (extents.x + extents.w) && x <= (extents.x + extents.w + 8) - && y > (extents.y + 8) && y <= (extents.y + extents.h - 16)) + if (x > (uint32)(extents.x + extents.w) && x <= (uint32)(extents.x + extents.w + 8) + && y > (uint32)(extents.y + 8) && y <= (uint32)(extents.y + extents.h - 16)) { if (mouseDown) { @@ -910,7 +933,9 @@ FileList::FileList(uint32 x, uint32 y, uint32 w, uint32 h): Window(x, y, w, h) char * ext = strrchr(de->d_name, '.'); if (ext != NULL) - if (stricmp(ext, ".zip") == 0 || stricmp(ext, ".jag") == 0) + if (stricmp(ext, ".zip") == 0 || stricmp(ext, ".j64") == 0 + || stricmp(ext, ".abs") == 0 || stricmp(ext, ".jag") == 0 + || stricmp(ext, ".rom") == 0) files->AddItem(string(de->d_name)); } @@ -939,25 +964,26 @@ void FileList::Notify(Element * e) strcat(filename, files->GetSelectedItem().c_str()); // uint32 romSize = JaguarLoadROM(jaguar_mainRom, filename); - JaguarLoadCart(jaguar_mainRom, filename); - -// if (romSize == 0) -//We need better error checking here... !!! FIX !!! -// WriteLog("VJ: Could not load ROM from file \"%s\"...", files->GetSelectedItem().c_str()); -// else -// { -// jaguar_mainRom_crc32 = crc32_calcCheckSum(jaguar_mainRom, romSize); -// WriteLog("CRC: %08X\n", (unsigned int)jaguar_mainRom_crc32); -// eeprom_init(); +// JaguarLoadCart(jaguar_mainRom, filename); + if (JaguarLoadFile(filename)) + { + SDL_Event event; + event.type = SDL_USEREVENT, event.user.code = WINDOW_CLOSE; + SDL_PushEvent(&event); - SDL_Event event; - event.type = SDL_USEREVENT, event.user.code = WINDOW_CLOSE; - SDL_PushEvent(&event); + event.type = SDL_USEREVENT, event.user.code = MENU_ITEM_CHOSEN; + event.user.data1 = (void *)ResetJaguar; + SDL_PushEvent(&event); + } + else + { + SDL_Event event; + event.type = SDL_USEREVENT, event.user.code = WINDOW_CLOSE; + SDL_PushEvent(&event); - event.type = SDL_USEREVENT, event.user.code = MENU_ITEM_CHOSEN; - event.user.data1 = (void *)ResetJaguar; - SDL_PushEvent(&event); -// } + // Handle the error, but don't run... + // Tell the user that we couldn't run their file for some reason... !!! FIX !!! + } } else Window::Notify(e); @@ -1330,6 +1356,7 @@ void DrawStringTrans(int16 * screen, uint32 x, uint32 y, uint16 color, uint8 tra // bool GUIMain(void) { +// Need to set things up so that it loads and runs a file if given on the command line. !!! FIX !!! extern int16 * backbuffer; bool done = false; SDL_Event event; @@ -1638,8 +1665,9 @@ Window * MiscOptions(void) // // Draw "picture" // Uses zero as transparent color +// Can also use an optional alpha channel // -void DrawTransparentBitmap(int16 * screen, uint32 x, uint32 y, uint16 * bitmap) +void DrawTransparentBitmap(int16 * screen, uint32 x, uint32 y, uint16 * bitmap, uint8 * alpha/*=NULL*/) { uint16 width = bitmap[0], height = bitmap[1]; bitmap += 2; @@ -1651,9 +1679,38 @@ void DrawTransparentBitmap(int16 * screen, uint32 x, uint32 y, uint16 * bitmap) { for(int xx=0; xx> 10) & 0x1F, + eGreen = (existingColor >> 5) & 0x1F, + eBlue = existingColor & 0x1F, + + nRed = (color >> 10) & 0x1F, + nGreen = (color >> 5) & 0x1F, + nBlue = color & 0x1F; + + uint8 invTrans = 255 - trans; + uint16 bRed = (eRed * trans + nRed * invTrans) / 255; + uint16 bGreen = (eGreen * trans + nGreen * invTrans) / 255; + uint16 bBlue = (eBlue * trans + nBlue * invTrans) / 255; + + uint16 blendedColor = (bRed << 10) | (bGreen << 5) | bBlue; + + *(screen + address + xx + (yy * pitch)) = blendedColor; + + alpha++; + } + + bitmap++; } } } @@ -1834,6 +1891,8 @@ GUIMain(); // 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; char * ext = strrchr(path, '.'); @@ -1889,61 +1948,105 @@ uint32 JaguarLoadROM(uint8 * rom, char * path) } // -// Jaguar cartridge ROM loading +// Jaguar file loading // -void JaguarLoadCart(uint8 * mem, char * path) +//void JaguarLoadCart(uint8 * mem, char * path) +bool JaguarLoadFile(char * path) { - jaguarRomSize = JaguarLoadROM(mem, path); +// jaguarRomSize = JaguarLoadROM(mem, path); + jaguarRomSize = JaguarLoadROM(jaguar_mainRom, path); -// if (romSize == 0) -// { -/* char newPath[2048]; - WriteLog("VJ: Trying GUI...\n"); - -//This is not *nix friendly for some reason... +/*//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); - } + 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); + }*/ - romSize = JaguarLoadROM(mem, newPath); -*/ - if (jaguarRomSize == 0) - { + if (jaguarRomSize == 0) + { // WriteLog("VJ: Could not load ROM from file \"%s\"...\nAborting!\n", newPath); - WriteLog("VJ: Could not load ROM from file \"%s\"...\nAborting!\n", path); - log_done(); - exit(0); - } -// } + 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... + } jaguar_mainRom_crc32 = crc32_calcCheckSum(jaguar_mainRom, jaguarRomSize); WriteLog("CRC: %08X\n", (unsigned int)jaguar_mainRom_crc32); eeprom_init(); jaguarRunAddress = 0x802000; -//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) + + 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 (stricmp(ext, ".rom") == 0) { - 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("Jaguar: Setting up homebrew... 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; + // File extension ".ROM": Alpine image that loads/runs at $802000 + WriteLog("GUI: Setting up homebrew (ROM)... Run address: 00802000, length: %08X\n", jaguarRomSize); + + for(int i=jaguarRomSize-1; 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);*/ + +/* +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 } -} + else if (stricmp(ext, ".abs") == 0) + { + // File extension ".ABS": Atari linker output file with header (w/o is useless to us here) /* ABS Format sleuthing (LBUGDEMO.ABS): @@ -1991,7 +2094,80 @@ 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); + + 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);*/ + } + + 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); + + 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 (stricmp(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... + return true; +} // // Get the length of a (possibly) gzipped file