--- BasiliskII/src/AmigaOS/video_amiga.cpp 1999/10/19 19:28:21 1.2 +++ BasiliskII/src/AmigaOS/video_amiga.cpp 2000/07/13 17:45:33 1.5 @@ -1,7 +1,7 @@ /* * video_amiga.cpp - Video/graphics emulation, AmigaOS specific stuff * - * Basilisk II (C) 1997-1999 Christian Bauer + * Basilisk II (C) 1997-2000 Christian Bauer * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -22,6 +22,7 @@ #include #include #include +#include #include #include #include @@ -29,6 +30,7 @@ #include #include #include +#include #include "sysdeps.h" #include "main.h" @@ -37,7 +39,7 @@ #include "user_strings.h" #include "video.h" -#define DEBUG 1 +#define DEBUG 0 #include "debug.h" @@ -56,6 +58,8 @@ static struct Window *the_win = NULL; static struct BitMap *the_bitmap = NULL; static LONG black_pen = -1, white_pen = -1; static struct Process *periodic_proc = NULL; // Periodic process +static bool is_cgfx = false; // Flag: screen mode is a CyberGfx mode +static bool is_p96 = false; // Flag: screen mode is a Picasso96 mode extern struct Task *MainTask; // Pointer to main task (from main_amiga.cpp) @@ -182,28 +186,41 @@ static bool init_pip(int width, int heig return true; } -// Open screen (requires Picasso96 as we need chunky modes) +// Open screen (requires Picasso96/CyberGfx as we need chunky modes) static bool init_screen(ULONG mode_id) { // Set relative mouse mode ADBSetRelMouseMode(true); - // Check if the mode is a Picasso96 mode - if (!p96GetModeIDAttr(mode_id, P96IDA_ISP96)) { + // Check whether the mode is a Picasso96 mode or a CyberGfx mode + if (P96Base && p96GetModeIDAttr(mode_id, P96IDA_ISP96)) + is_p96 = true; + else if (CyberGfxBase && IsCyberModeID(mode_id)) + is_cgfx = true; + else { ErrorAlert(GetString(STR_NO_P96_MODE_ERR)); return false; } + uint32 depth; + uint32 format; + // Check if the mode is one we can handle - uint32 depth = p96GetModeIDAttr(mode_id, P96IDA_DEPTH); - uint32 format = p96GetModeIDAttr(mode_id, P96IDA_RGBFORMAT); + if (is_p96) { + depth = p96GetModeIDAttr(mode_id, P96IDA_DEPTH); + format = p96GetModeIDAttr(mode_id, P96IDA_RGBFORMAT); + } else { + depth = GetCyberIDAttr(CYBRIDATTR_DEPTH, mode_id); + format = GetCyberIDAttr(CYBRIDATTR_PIXFMT, mode_id); + } + switch (depth) { case 8: VideoMonitor.mode = VMODE_8BIT; break; case 15: case 16: - if (format != RGBFB_R5G5B5) { + if (format != RGBFB_R5G5B5 && format != PIXFMT_RGB16) { ErrorAlert(GetString(STR_WRONG_SCREEN_FORMAT_ERR)); return false; } @@ -211,7 +228,7 @@ static bool init_screen(ULONG mode_id) break; case 24: case 32: - if (format != RGBFB_A8R8G8B8) { + if (format != RGBFB_A8R8G8B8 && format != PIXFMT_ARGB32) { ErrorAlert(GetString(STR_WRONG_SCREEN_FORMAT_ERR)); return false; } @@ -223,21 +240,40 @@ static bool init_screen(ULONG mode_id) } // Yes, get width and height - uint32 width = p96GetModeIDAttr(mode_id, P96IDA_WIDTH); - uint32 height = p96GetModeIDAttr(mode_id, P96IDA_HEIGHT); + uint32 width; + uint32 height; + + if (is_p96) { + width = p96GetModeIDAttr(mode_id, P96IDA_WIDTH); + height = p96GetModeIDAttr(mode_id, P96IDA_HEIGHT); + } else { + width = GetCyberIDAttr(CYBRIDATTR_WIDTH, mode_id); + height = GetCyberIDAttr(CYBRIDATTR_HEIGHT, mode_id); + } VideoMonitor.x = width; VideoMonitor.y = height; // Open screen - the_screen = p96OpenScreenTags( - P96SA_DisplayID, mode_id, - P96SA_Title, (ULONG)GetString(STR_WINDOW_TITLE), - P96SA_Quiet, TRUE, - P96SA_NoMemory, TRUE, - P96SA_NoSprite, TRUE, - P96SA_Exclusive, TRUE, - TAG_END - ); + if (is_p96) { + the_screen = p96OpenScreenTags( + P96SA_DisplayID, mode_id, + P96SA_Title, (ULONG)GetString(STR_WINDOW_TITLE), + P96SA_Quiet, TRUE, + P96SA_NoMemory, TRUE, + P96SA_NoSprite, TRUE, + P96SA_Exclusive, TRUE, + TAG_END + ); + } else { + the_screen = OpenScreenTags(NULL, + SA_DisplayID, mode_id, + SA_Title, (ULONG)GetString(STR_WINDOW_TITLE), + SA_Quiet, TRUE, + SA_Exclusive, TRUE, + TAG_END + ); + } + if (the_screen == NULL) { ErrorAlert(GetString(STR_OPEN_SCREEN_ERR)); return false; @@ -262,8 +298,19 @@ static bool init_screen(ULONG mode_id) // Set VideoMonitor ScreenToFront(the_screen); - VideoMonitor.mac_frame_base = p96GetBitMapAttr(the_screen->RastPort.BitMap, P96BMA_MEMORY); - VideoMonitor.bytes_per_row = p96GetBitMapAttr(the_screen->RastPort.BitMap, P96BMA_BYTESPERROW); + if (is_p96) { + VideoMonitor.mac_frame_base = p96GetBitMapAttr(the_screen->RastPort.BitMap, P96BMA_MEMORY); + VideoMonitor.bytes_per_row = p96GetBitMapAttr(the_screen->RastPort.BitMap, P96BMA_BYTESPERROW); + } else { + static UWORD ptr[] = { 0, 0, 0, 0 }; + SetPointer(the_win, ptr, 0, 0, 0, 0); // Hide Pointer + + APTR handle = LockBitMapTags(the_screen->RastPort.BitMap, + LBMI_BASEADDRESS, (ULONG)&VideoMonitor.mac_frame_base, + TAG_END); + UnLockBitMap(handle); + VideoMonitor.bytes_per_row = GetCyberMapAttr(the_screen->RastPort.BitMap, CYBRMATTR_XMOD); + } return true; } @@ -290,7 +337,7 @@ bool VideoInit(bool classic) display_type = DISPLAY_WINDOW; else if (sscanf(mode_str, "pip/%d/%d", &width, &height) == 2 && P96Base) display_type = DISPLAY_PIP; - else if (sscanf(mode_str, "scr/%08lx", &mode_id) == 1 && P96Base) + else if (sscanf(mode_str, "scr/%08lx", &mode_id) == 1 && (CyberGfxBase || P96Base)) display_type = DISPLAY_SCREEN; } @@ -373,8 +420,14 @@ void VideoExit(void) CloseWindow(the_win); // Close screen - if (the_screen) - p96CloseScreen(the_screen); + if (the_screen) { + if (is_p96) + p96CloseScreen(the_screen); + else + CloseScreen(the_screen); + + the_screen = NULL; + } break; } }