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author | Nicolas Bacca | 2004-01-26 07:47:32 +0000 |
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committer | Nicolas Bacca | 2004-01-26 07:47:32 +0000 |
commit | d5e2c21f562d23b8ef4c37b21e9d8fee90a03a3f (patch) | |
tree | 9a4027942fba4eb9cdbb2797c45db9d32e7367f4 /backends/wince/screen.cpp | |
parent | 9b09669143a2fef7fca7b655348b58bc7610ebaa (diff) | |
download | scummvm-rg350-d5e2c21f562d23b8ef4c37b21e9d8fee90a03a3f.tar.gz scummvm-rg350-d5e2c21f562d23b8ef4c37b21e9d8fee90a03a3f.tar.bz2 scummvm-rg350-d5e2c21f562d23b8ef4c37b21e9d8fee90a03a3f.zip |
Early spring cleanup
svn-id: r12610
Diffstat (limited to 'backends/wince/screen.cpp')
-rw-r--r-- | backends/wince/screen.cpp | 3170 |
1 files changed, 0 insertions, 3170 deletions
diff --git a/backends/wince/screen.cpp b/backends/wince/screen.cpp deleted file mode 100644 index f5a2ed1cd7..0000000000 --- a/backends/wince/screen.cpp +++ /dev/null @@ -1,3170 +0,0 @@ -/* ScummVM - Scumm Interpreter - * Copyright (C) 2001/2002 The ScummVM project - * - * 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 the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * $Header$ - * - */ - -#ifdef _WIN32_WCE - -/* Original GFX code by Vasyl Tsvirkunov */ - -#include "wince.h" -#include "gui/newgui.h" - -//#include <windows.h> -//#include <Aygshell.h> -//#include "gx.h" -//#include "screen.h" -//#include "resource.h" -//#include "dynamic_imports.h" - -#include <tlhelp32.h> - -using namespace GUI; - -#define COLORCONV565(r,g,b) \ -(((r&0xf8)<<(11-3))|((g&0xfc)<<(5-2))|((b&0xf8)>>3)) -#define COLORCONV555(r,g,b) \ -(((r&0xf8)<<(10-3))|((g&0xf8)<<(5-2))|((b&0xf8)>>3)) -#define COLORCONVMONO(r,g,b) ((((3*r>>3)+(g>>1)+(b>>3))>>colorscale)^invert) -#define RED_FROM_565(x) ((((x)>>11)&0x1F) << 3) -#define GREEN_FROM_565(x) ((((x)>>5)&0x3F) << 2) -#define BLUE_FROM_565(x) (((x)&0x1F) << 3) - -#define MAX_CLR 0x100 -static UBYTE palRed[MAX_CLR]; -static UBYTE palGreen[MAX_CLR]; -static UBYTE palBlue[MAX_CLR]; -static unsigned short pal[MAX_CLR]; - /* First 10 and last 10 colors on palettized devices require special treatment */ -static UBYTE staticTranslate[20]; -static UBYTE invert = 0; -static int colorscale = 0; -unsigned char color_match[500]; // used for paletted issues - -extern const char *getBuildDate(); - -extern UBYTE item_toolbar[]; -extern UBYTE item_toolbar_colors[]; -extern UBYTE item_toolbarPortrait[]; -extern UBYTE item_toolbarPortrait_colors[]; -extern UBYTE item_disk[]; -extern UBYTE item_disk_colors[]; -extern UBYTE item_skip[]; -extern UBYTE item_skip_colors[]; -extern UBYTE item_soundOff[]; -extern UBYTE item_soundOff_colors[]; -extern UBYTE item_soundOn[]; -extern UBYTE item_soundOn_colors[]; -extern UBYTE item_monkeyPortrait[]; -extern UBYTE item_monkeyPortrait_colors[]; -extern UBYTE item_monkeyLandscape[]; -extern UBYTE item_monkeyLandscape_colors[]; -extern UBYTE item_keyboard[]; -extern UBYTE item_keyboard_colors[]; -extern UBYTE item_keyboardPortrait[]; -extern UBYTE item_keyboardPortrait_colors[]; -extern UBYTE item_loading[]; -extern UBYTE item_loading_colors[]; -extern UBYTE item_startup[]; -extern UBYTE item_startup_colors[]; -extern int item_startup_colors_size; -extern UBYTE item_bomb[]; -extern UBYTE item_bomb_colors[]; - - -extern bool sound_activated; -extern bool hide_toolbar; -extern bool is_simon; -extern bool smartphone; -extern bool high_res; -//extern NewGui *g_gui; -bool toolbar_drawn; -bool draw_keyboard; -bool wide_screen; -bool extra_wide_screen; - -GXDisplayProperties gxdp; -int active; - -UBYTE decomp[320 * 240]; -UBYTE comment_zone[8 * 220]; -UBYTE highlighted_zone[8 * 220]; -int _highlighted_index = -1; - - -bool _gfx_mode_switch; -int _game_selection_X_offset; -int _game_selection_Y_offset; - -float _screen_factor; - -struct tScreenGeometry -{ - long width; - long height; - long startoffset; - long sourceoffset; - long linestep; - long pixelstep; - long xSkipMask; - long xLimit; - long lineLimit; -}; - - -tScreenGeometry geom[3]; -tScreenGeometry portrait_geometry; - -int currentScreenMode = 0; -int useMode = 0; -int maxMode = 2; -int filter_available; -int smooth_filter; -int toolbar_available; - -UBYTE *toolbar = NULL; - -UBYTE *displayCache; - -#ifndef NEW_GAPI_CODE - -UBYTE *noGAPI_video_buffer = NULL; -HDC noGAPI_compat; - -#else - - -UBYTE *noGAPI_buffer; -HBITMAP noGAPI_bitmap; -BITMAPINFOHEADER noGAPI_bitmap_header; -HDC noGAPI_compat; - -#endif - -char noGAPI = 0; - -/* Using vectorized function to save on branches */ -typedef void (*tScreenOp)(); -typedef void (*tCls)(); -typedef void (*tBlt)(UBYTE*); -typedef void (*tBlt_part)(UBYTE*,int, int, int, int, UBYTE*, int, BOOL = FALSE); -typedef void (*tSet_565)(INT16 *buffer, int pitch, int x, int y, int width, int height); - -void mono_Cls(); -void mono_Blt(UBYTE*); -void mono_Blt_part(UBYTE*, int, int, int, int, UBYTE*, int, BOOL = FALSE); -void mono_Set_565(INT16*, int, int, int, int, int); - - -void palette_Cls(); -void palette_Blt(UBYTE*); -void palette_Blt_part(UBYTE*, int, int, int, int, UBYTE*, int, BOOL = FALSE); -void palette_Set_565(INT16*, int, int, int, int, int); - - -void hicolor_Cls(); -void hicolor555_Blt(UBYTE*); -void hicolor555_Blt_part(UBYTE*, int, int, int, int, UBYTE*, int, BOOL = FALSE); -void hicolor555_Set_565(INT16*, int, int, int, int, int); - -void hicolor565_Blt(UBYTE*); -void hicolor565_Blt_part(UBYTE*, int, int, int, int, UBYTE*, int, BOOL = FALSE); -//void hicolor565_Get_565(INT16*, int, int, int, int, int); -void hicolor565_Set_565(INT16*, int, int, int, int, int); - -void noGAPI_Cls(); -void noGAPI_Blt(UBYTE*); -void noGAPI_Blt_part(UBYTE*, int, int, int, int, UBYTE*, int, BOOL = FALSE); -void noGAPI_Set_565(INT16*, int, int, int, int, int); - -//void NULL_Get_565(INT16*, int, int, int, int, int); -void NULL_Set_565(INT16*, int, int, int, int, int); - -void palette_update(); - -void printString(const char *, int, int, int, int = -1, int = 220); -int drawString(const char *, int, int, int, int = -1); -static byte textfont[] = {0,0,99,1,226,8,4,8,6,8,6,0,0,0,0,0,0,0,0,0,0,0,8,2,1,8,0,0,0,0,0,0,0,0,0,0,0,0,4,3,7,8,7,7,8,4,5,5,8,7,4,7,3,8,7,7,7,7,8,7,7,7,7,7,3,4,7,5,7,7,8,7,7,7,7,7,7,7,7,5,7,7, -7,8,7,7,7,7,7,7,7,7,7,8,7,7,7,5,8,5,8,8,7,7,7,6,7,7,7,7,7,5,6,7,5,8,7,7,7,7,7,7,7,7,7,8,7,7,7,5,3,5,0,8,7,7,7,7,7,7,0,6,7,7,7,5,5,5,7,0,6,8,8,7,7,7,7,7,0,7,7,0,0, -0,0,0,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,0,0,0,0,0,0,0,0,1,3,6,12, -24,62,3,0,128,192,96,48,24,124,192,0,0,3,62,24,12,6,3,1,0,192,124,24,48,96,192,128,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 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-0,0,0,0,0,0,28,54,54,124,102,102,124,64,0,0,0}; - -static tCls pCls = NULL; -static tBlt pBlt = NULL; -static tBlt_part pBlt_part = NULL; -static tSet_565 pSet_565 = NULL; -static tScreenOp pBeginDraw = NULL; -static tScreenOp pEndDraw = NULL; - -static int _geometry_w; -static int _geometry_h; -static int _saved_geometry_h; - -HWND hWndMain; - -typedef enum { - DEVICE_HPC = 0, - DEVICE_PPC, - DEVICE_SMARTPHONE -} pdaDevice; - - -typedef enum { - DEVICE_GAPI = 0, - DEVICE_VIDEO, - DEVICE_GDI -} gfxDevice; - -typedef enum { - VIDEO_565 = 0, - VIDEO_555, - VIDEO_PALETTED, - VIDEO_MONO, - VIDEO_DONT_CARE -} gfxOption; - - -unsigned char* pda_device_name[] = { - (unsigned char*)"HPC", - (unsigned char*)"PPC", - (unsigned char*)"Smartphone" -}; - -unsigned char* gfx_device_name[] = { - (unsigned char*)"GAPI", - (unsigned char*)"Direct Video", - (unsigned char*)"GDI" -}; - -unsigned char* gfx_device_options_name[] = { - (unsigned char*)"565", - (unsigned char*)"555", - (unsigned char*)"paletted", - (unsigned char*)"mono", - (unsigned char*)"", -}; - -pdaDevice _pda_device; -gfxDevice _gfx_device; -gfxOption _gfx_option; - - -unsigned char *image_expand(unsigned char *src) { - int i = 0; - int j; - int expanded = 0; - - for (;;) { - if (!src[i]) { - if (!src[i + 1]) - break; - for (j=0; j<src[i + 1]; j++) - decomp[expanded++] = src[i+2]; - i += 3; - } - else - decomp[expanded++] = src[i++]; - } - - return decomp; -} - - -void SetScreenMode(int mode) -{ - currentScreenMode = mode; - if(currentScreenMode > maxMode) - currentScreenMode = 0; -} - -int GetScreenMode() -{ - return currentScreenMode; -} - -void GraphicsSuspend() -{ - if(active) - { - active = 0; - dynamicGXSuspend(); - } -} - -void GraphicsResume() -{ - if(!active) - { - active = 1; - dynamicGXResume(); - } - - palette_update(); -} - -void GraphicsOff(void) -{ - dynamicGXCloseDisplay(); - active = 0; -} - -void GAPIBeginDraw() { - displayCache = (UBYTE*)dynamicGXBeginDraw(); -} - -void GAPIEndDraw() { - dynamicGXEndDraw(); -} - -void SetScreenGeometry(int w, int h) { - // Complain (loudly) if w > 320 and h > 240 ... - /* - if (w != 320 || h > 240) { - char tempo[100]; - sprintf(tempo, "Unsupported screen geometry %dx%d", w, h); - drawError(tempo); - exit(1); - } - */ - - _geometry_w = w; - _geometry_h = h; - _saved_geometry_h = h; - RestoreScreenGeometry(); -} - -void LimitScreenGeometry() { - int limit; - - if (high_res) { - if (wide_screen) - limit = 440; - else - limit = 400; - } - else - limit = 200; - - if (_geometry_h > limit) { - geom[0].lineLimit = _geometry_w*limit; - geom[1].lineLimit = _geometry_w*limit; - geom[2].lineLimit = _geometry_w*limit; - _geometry_h = limit; - } -} - -void RestoreScreenGeometry() { - _geometry_h = _saved_geometry_h; - geom[0].lineLimit = _geometry_w * _geometry_h; - geom[1].lineLimit = _geometry_w * _geometry_h; - geom[2].lineLimit = _geometry_w * _geometry_h; -} - -int GraphicsOn(HWND hWndMain_param, bool gfx_mode_switch) -{ - hWndMain = hWndMain_param; - - _gfx_device = DEVICE_GAPI; - - if (!noGAPI && dynamicGXOpenDisplay(hWndMain, GX_FULLSCREEN) == GAPI_SIMU) - _gfx_device = DEVICE_VIDEO; - - _gfx_mode_switch = gfx_mode_switch; - - if (_gfx_mode_switch) { - _game_selection_X_offset = GAME_SELECTION_X_OFFSET; - _game_selection_Y_offset = GAME_SELECTION_Y_OFFSET; - } - else { - _game_selection_X_offset = 0; - _game_selection_Y_offset = 0; - } - - memset(&gxdp, 0, sizeof(gxdp)); - - if (!noGAPI) - gxdp = dynamicGXGetDisplayProperties(); - else { - gxdp.cxWidth = GetSystemMetrics(SM_CXSCREEN); - gxdp.cyHeight = GetSystemMetrics(SM_CYSCREEN); - gxdp.ffFormat = 0xA8; - } - - // Possible Aero problem - - if (gxdp.cbxPitch == 61440 && - gxdp.cbyPitch == -2 && - gxdp.ffFormat == 0x18 - ) { - gxdp.cbxPitch = 640; - gxdp.cbyPitch = -2; - gxdp.ffFormat = kfDirect | kfDirect565; - } - - if(noGAPI) - { - HDC hdc; - int width = (!high_res ? 320 : 640); - int height = (!high_res ? 240 : 480); - - pCls = noGAPI_Cls; - pBlt = noGAPI_Blt; - pBlt_part = noGAPI_Blt_part; - pSet_565 = noGAPI_Set_565; - - toolbar_available = 1; - - hdc = GetDC(hWndMain); - noGAPI_compat = CreateCompatibleDC(hdc); - ReleaseDC(hWndMain, hdc); - - -#ifndef NEW_GAPI_CODE - // Init GDI - noGAPI_video_buffer = (UBYTE*)malloc(320 * 240 * 2); -#else - - memset(&noGAPI_bitmap_header, 0, sizeof(BITMAPINFOHEADER)); - noGAPI_bitmap_header.biSize = sizeof(BITMAPINFOHEADER); - - noGAPI_bitmap_header.biWidth = GetSystemMetrics(SM_CXSCREEN); - noGAPI_bitmap_header.biHeight = -GetSystemMetrics(SM_CYSCREEN); /* origin = top */ - - noGAPI_bitmap_header.biPlanes = 1; - noGAPI_bitmap_header.biBitCount = 24; - noGAPI_bitmap_header.biCompression = BI_RGB; /* paletted fixme Jornada 820 ? */ - - - noGAPI_bitmap = CreateDIBSection(noGAPI_compat, (BITMAPINFO*)&noGAPI_bitmap_header, DIB_RGB_COLORS, (void**)&noGAPI_buffer, NULL, 0); - if (!noGAPI_bitmap) - exit(1); - - SelectObject(noGAPI_compat, noGAPI_bitmap); -#endif - - _gfx_device = DEVICE_GDI; - _gfx_option = VIDEO_DONT_CARE; - } - else if(gxdp.ffFormat & kfDirect565) - { - pCls = hicolor_Cls; - pBlt = hicolor565_Blt; - pBlt_part = hicolor565_Blt_part; - pSet_565 = hicolor565_Set_565; - pBeginDraw = GAPIBeginDraw; - pEndDraw = GAPIEndDraw; - filter_available = 1; - smooth_filter = 1; - toolbar_available = 1; - - _gfx_option = VIDEO_565; - } - else if(gxdp.ffFormat & kfDirect555) - { - pCls = hicolor_Cls; - pBlt = hicolor555_Blt; - pBlt_part = hicolor555_Blt_part; - pSet_565 = hicolor555_Set_565; - pBeginDraw = GAPIBeginDraw; - pEndDraw = GAPIEndDraw; - filter_available = 1; - smooth_filter = 1; - toolbar_available = 1; - - _gfx_option = VIDEO_555; - } - else if((gxdp.ffFormat & kfDirect) && (gxdp.cBPP <= 8)) - { - pCls = mono_Cls; - pBlt = mono_Blt; - pBlt_part = mono_Blt_part; - pSet_565 = mono_Set_565; - pBeginDraw = GAPIBeginDraw; - pEndDraw = GAPIEndDraw; - - if(gxdp.ffFormat & kfDirectInverted) - invert = (1<<gxdp.cBPP)-1; - colorscale = gxdp.cBPP < 8 ? 8-gxdp.cBPP : 0; - - if(gxdp.cBPP >= 4) - filter_available = 1; - - toolbar_available = 1; - - _gfx_option = VIDEO_MONO; - } - else if(gxdp.ffFormat & kfPalette) - { - pCls = palette_Cls; - pBlt = palette_Blt; - pBlt_part = palette_Blt_part; - pSet_565 = palette_Set_565; - pBeginDraw = GAPIBeginDraw; - pEndDraw = GAPIEndDraw; - - toolbar_available = 1; - - _gfx_option = VIDEO_PALETTED; - } - - - if(!pCls || !pBlt || (!smartphone && (gxdp.cxWidth < 240 || gxdp.cyHeight < 240)) - ) - { - // I don't believe there are devices that end up here - GraphicsOff(); - return 1; - } - - if (smartphone) - toolbar_available = 0; - - - // compute geometries - - // portrait - portrait_geometry.width = gxdp.cxWidth; // 240 - portrait_geometry.height = gxdp.cyHeight; // 320 - portrait_geometry.startoffset = 0; - portrait_geometry.sourceoffset = 0; - portrait_geometry.linestep = gxdp.cbyPitch; - portrait_geometry.pixelstep = gxdp.cbxPitch; - portrait_geometry.xSkipMask = gxdp.cxWidth < 320 ? 0x00000003 : 0xffffffff; - portrait_geometry.xLimit = 320; // skip 1/4 - portrait_geometry.lineLimit = 320*200; - geom[0].width = gxdp.cxWidth; - geom[0].height = gxdp.cyHeight; - geom[0].startoffset = 0; - geom[0].sourceoffset = 0; - geom[0].linestep = gxdp.cbyPitch; - geom[0].pixelstep = gxdp.cbxPitch; - geom[0].xSkipMask = 0xffffffff; - geom[0].xLimit = 240; - geom[0].lineLimit = 320*240; - - _screen_factor = 1/2; - - // This will be overridden for the Smartphone implementation - - // left handed landscape - geom[1].width = gxdp.cyHeight; // 320 - geom[1].height = gxdp.cxWidth; // 240 - geom[1].startoffset = gxdp.cbyPitch*(gxdp.cyHeight-1); - geom[1].sourceoffset = 0; - geom[1].linestep = gxdp.cbxPitch; - geom[1].pixelstep = -gxdp.cbyPitch; - geom[1].xSkipMask = 0xffffffff; - geom[1].xLimit = 320; // no skip - geom[1].lineLimit = 320*200; - - // right handed landscape - geom[2].width = gxdp.cyHeight; // 320 - geom[2].height = gxdp.cxWidth; // 240 - geom[2].startoffset = gxdp.cbxPitch*(gxdp.cxWidth-1); - geom[2].sourceoffset = 0; - geom[2].linestep = -gxdp.cbxPitch; - geom[2].pixelstep = gxdp.cbyPitch; - geom[2].xSkipMask = 0xffffffff; - geom[2].xLimit = 320; // no skip - geom[2].lineLimit = 320*200; - - - if(gxdp.cyHeight < 320 && !smartphone) - maxMode = 0; // portrait only! - - active = 1; - - wide_screen = GetSystemMetrics(SM_CXSCREEN) >= 320; - extra_wide_screen = GetSystemMetrics(SM_CYSCREEN) >= 480; - - if (wide_screen) - _pda_device = DEVICE_HPC; - else { - if (smartphone) - _pda_device = DEVICE_SMARTPHONE; - else - _pda_device = DEVICE_PPC; - } - - return 0; -} - -/* Find the best color match in the palette (limited to 'limit' entries) */ - UBYTE best_match(UBYTE r, UBYTE g, UBYTE b, int limit) - { - UBYTE best = 0; - int distance = 768; - int i, d; - for(i=0; i<limit; i++) - { - /* Manhattan distance for now. Not the best but rather fast */ - d = abs(r-palRed[i])+abs(g-palGreen[i])+abs(b-palBlue[i]); - if(d < distance) - { - distance = d; - best = i; - } - } - - return (UBYTE)best; - } - - -void palette_update() -{ - if(gxdp.ffFormat & kfPalette) - { - LOGPALETTE* ple = -(LOGPALETTE*)malloc(sizeof(LOGPALETTE)+sizeof(PALETTEENTRY)*255); - ple->palVersion = 0x300; - ple->palNumEntries = 256; - for(int i=0; i<236; i++) // first 10 and last ten belong to the system! - { - ple->palPalEntry[i+10].peBlue = palBlue[i]; - ple->palPalEntry[i+10].peGreen = palGreen[i]; - ple->palPalEntry[i+10].peRed = palRed[i]; - ple->palPalEntry[i+10].peFlags = PC_RESERVED; - } - HDC hDC = GetDC(hWndMain); - GetSystemPaletteEntries(hDC, 0, 10, &(ple->palPalEntry[0])); - GetSystemPaletteEntries(hDC, 246, 10, &(ple->palPalEntry[246])); - HPALETTE hpal = CreatePalette(ple); - SelectPalette(hDC, hpal, FALSE); - RealizePalette(hDC); - DeleteObject((HGDIOBJ)hpal); - ReleaseDC(hWndMain, hDC); - free((void*)ple); - - for(i=0; i<20; i++) - staticTranslate[i] = best_match(palRed[i+236], palGreen[i+236], palBlue[i+236], 236)+10; - - memset(color_match, 255, sizeof(color_match)); - - } -} - -void SetPalEntry(int ent, UBYTE r, UBYTE g, UBYTE b) -{ - int i; - - if (ent >= MAX_CLR) - return; - - palRed[ent] = r; - palGreen[ent] = g; - palBlue[ent] = b; - - if(gxdp.ffFormat & kfDirect565) - pal[ent] = COLORCONV565(r,g,b); - else if(gxdp.ffFormat & kfDirect555) - pal[ent] = COLORCONV555(r,g,b); - else if(gxdp.ffFormat & kfDirect) - pal[ent] = COLORCONVMONO(r,g,b); - -} - -/* *************** CLS IMPLEMENTATIONS ****************** */ - -void mono_Cls() -{ - int x, y; - UBYTE* dst; - UBYTE *scraddr; - int linestep, pixelstep; - UBYTE fillcolor; - - fillcolor = (gxdp.ffFormat & kfDirectInverted) ? 0xff : 0x00; - - pixelstep = geom[0].pixelstep; - if(pixelstep == 0) - return; - linestep = (pixelstep > 0) ? -1 : 1; - - scraddr = (UBYTE*)dynamicGXBeginDraw(); - if(scraddr) - { - for(y=0; y<geom[0].height*gxdp.cBPP/8; y++) - { - dst = scraddr+geom[0].startoffset; - for(x=0; x<geom[0].width; x++) - { - *dst = fillcolor; - dst += pixelstep; - } - scraddr += linestep; - } - dynamicGXEndDraw(); - } -} - -void palette_Cls() -{ - int x, y; - UBYTE* dst; - UBYTE *scraddr; - scraddr = (UBYTE*)dynamicGXBeginDraw(); - if(scraddr) - { - for(y=0; y<geom[useMode].height; y++) - { - dst = scraddr+geom[useMode].startoffset; - for(x=0; x<geom[useMode].width; x++) - { - *dst = 0; - dst += geom[useMode].pixelstep; - } - scraddr += geom[useMode].linestep; - } - dynamicGXEndDraw(); - } -} - -void hicolor_Cls() -{ - int x, y; - UBYTE* dst; - UBYTE *scraddr; - scraddr = (UBYTE*)dynamicGXBeginDraw(); - if(scraddr) - { - for(y=0; y<geom[useMode].height; y++) - { - dst = scraddr+geom[useMode].startoffset; - for(x=0; x<geom[useMode].width; x++) - { - *(unsigned short*)dst = 0; - dst += geom[useMode].pixelstep; - } - scraddr += geom[useMode].linestep; - } - dynamicGXEndDraw(); - } -} - - -void Cls() -{ - pCls(); -} -int counter = 0; - -void drawSoundItem(int x, int y) { - if (!sound_activated) - pBlt_part(image_expand(item_soundOn), x, y, 32, 32, item_soundOn_colors, 0); - else - pBlt_part(image_expand(item_soundOff), x, y, 32, 32, item_soundOff_colors, 0); -} - -void drawError(char *error) { - FILE *file_error; - - file_error=fopen("scummvm_error.txt", "w"); - if (file_error) { - fprintf(file_error, "%s\n", error); - fclose(file_error); - } - int current_y = 80; - Cls(); - pBlt_part(image_expand(item_toolbar), 0, 0, 320, 40, item_toolbar_colors, 0); - pBlt_part(image_expand(item_bomb), 0, 0, 64, 67, item_bomb_colors, 0); - memset(decomp, 0, sizeof(decomp)); - current_y = drawString("SCUMMVM ERROR !", 10, current_y, 2, 1); - current_y += 10; - current_y = drawString(error, 10, current_y, 8, 1); - current_y += 10; - current_y = drawString("Exiting in 10 seconds", 10, current_y, 8, 1); - Sleep(10 * 1000); -} - -void drawWait() { - pBlt_part(image_expand(item_toolbar), 0, 0, 320, 40, item_toolbar_colors, 0); - pBlt_part(image_expand(item_loading), 28, 10, 100, 25, item_loading_colors, 0); -} - -void drawWaitSelectKey() { - drawWait(); - drawString("Press key for RIGHT CLICK", 10, 100, 2, 1); -} - -void setGameSelectionPalette() { - int i; - - if (_gfx_option != VIDEO_PALETTED) - return; - - for (i=0; i<item_startup_colors_size; i++) - SetPalEntry(i, item_startup_colors[3 * i], item_startup_colors[(3 * i) + 1], - item_startup_colors[(3 * i) + 2]); - - palette_update(); -} - -void drawBlankGameSelection() { - //int i; - image_expand(item_startup); - /* Store empty comment */ - memcpy(comment_zone, decomp + (206 * 220), 8 * 220); - pBlt_part(decomp, _game_selection_X_offset, _game_selection_Y_offset, 220, 250, item_startup_colors, 0); -} - -void drawVideoDevice() { - char info[100]; - - sprintf(info, "Video device : %s %s - CVS %s PPC %s", gfx_device_name[_gfx_device], gfx_device_options_name[_gfx_option], gScummVMVersion, getBuildDate()); - drawString(info, 10, 0, 2, 1); - /* - printString(video_device, 10, 270, 2, 0); - pBlt_part(decomp + (270 * 220), 0, 5, 220, 8, item_startup_colors, 1); - */ - -} - -void drawCommentString(char *comment) { - /* Erase old comment */ - memcpy(decomp + (206 * 220), comment_zone, 8 * 220); - /* Draw new comment */ - printString(comment, 24, 206, 2); - pBlt_part(decomp + (206 * 220), _game_selection_X_offset, _game_selection_Y_offset + 206, 220, 8, item_startup_colors, 0); -} - -void drawStandardString(char *game, int index) { - printString(game, 24, 70 + (15 * index), 2); - //pBlt_part(decomp, GAME_SELECTION_X_OFFSET + 24, GAME_SELECTION_Y_OFFSET + 70 + (12 * index), 220, 8, item_startup_colors); - pBlt_part(decomp + ((70 + (15 * index)) * 220), _game_selection_X_offset, _game_selection_Y_offset + 70 + (15 * index), 220, 8, item_startup_colors, 0); -} - -void drawHighlightedString(char *game, int index) { - /* Replace former highlighted string */ - if (_highlighted_index != -1) { - memcpy(decomp + ((70 + (15 * _highlighted_index)) * 220), highlighted_zone, 8 * 220); - pBlt_part(decomp + ((70 + (15 * _highlighted_index)) * 220), _game_selection_X_offset, _game_selection_Y_offset + 70 + (15 * _highlighted_index), 220, 8, item_startup_colors, 0); - } - /* Save non highlighted string */ - _highlighted_index = index; - memcpy(highlighted_zone, decomp + ((70 + (15 * index)) * 220), 8 * 220); - /* Draw new highlighted string */ - printString(game, 24, 70 + (15 * index), 2, 3); - pBlt_part(decomp + ((70 + (15 * index)) * 220), _game_selection_X_offset, _game_selection_Y_offset + 70 + (15 * index), 220, 8, item_startup_colors, 0); -} - -void resetLastHighlighted() { - _highlighted_index = -1; -} - -void reducePortraitGeometry() { - if (_gfx_mode_switch) - memcpy(&geom[0], &portrait_geometry, sizeof(tScreenGeometry)); -} - -void drawAllToolbar() { - int x,y; - int start_offset; - - if (high_res && wide_screen) - start_offset = 440; - else - start_offset = 200; - - if (currentScreenMode || wide_screen) { - - if (draw_keyboard) { - pBlt_part(image_expand(item_keyboard), 0, start_offset, 320, 40, item_keyboard_colors, 0); - } - else { - pBlt_part(image_expand(item_toolbar), 0, start_offset, 320, 40, item_toolbar_colors, 0); - x = 10; - y = start_offset + 4; - if (!is_simon) - pBlt_part(image_expand(item_disk), x, y, 32, 32, item_disk_colors, 0); - x += 40; - pBlt_part(image_expand(item_skip), x, y, 32, 32, item_skip_colors, 0); - x += 40; - drawSoundItem(x, y); - if (_gfx_mode_switch && !high_res) { - x += 40; - pBlt_part(image_expand(item_monkeyPortrait), x, y, 32, 32, - item_monkeyPortrait_colors, 0); - } - } - } - else { - if (draw_keyboard) { - pBlt_part(image_expand(item_keyboardPortrait), 0, 240, 320, 80, - item_keyboardPortrait_colors, 0); - } - else { - pBlt_part(image_expand(item_toolbarPortrait), 0, 240, 320, 80, - item_toolbarPortrait_colors, 0); - /*drawToolbarItem(item_toolbarPortrait_colors, item_toolbarPortrait, - 0, 240, 240, 80);*/ - x = 10; - y = 240; - pBlt_part(image_expand(item_disk), x, y, 32, 32, item_disk_colors, 0); - x += 40; - pBlt_part(image_expand(item_skip), x, y, 32, 32, item_skip_colors, 0); - x += 40; - drawSoundItem(x, y); - if (_gfx_mode_switch && !high_res) { - x += 40; - pBlt_part(image_expand(item_monkeyLandscape), x, y, 32, 32, - item_monkeyLandscape_colors, 0); - } - } - } - - toolbar_drawn = true; -} - -void redrawSoundItem() { - drawSoundItem(10 + 40 + 40, (currentScreenMode || wide_screen ? 204 : 240)); -} - -bool isInBox(int x, int y, int x1, int y1, int x2, int y2) { - return ((x >= x1 && y >= y1) && (x <= x2 && y <= y2)); -} - -ToolbarSelected getToolbarSelection (int x, int y) { - int test_x, test_y; - int offset = 1; - - /* - if (!currentScreenMode) - return ToolbarNone; - */ - - if (!high_res && !(x >= 10 && y >= 204)) - return ToolbarNone; - - if (high_res && !(x >= 10 && y >= 444)) - return ToolbarNone; - - if (!high_res) - test_y = (currentScreenMode || wide_screen ? 204 : 240); - else - test_y = 444; - - if (high_res && !wide_screen) - offset = 2; - - test_x = (10 * offset); - - if (isInBox(x, y, test_x, test_y, test_x + (32 * offset), test_y + (32 * offset))) - return ToolbarSaveLoad; - test_x += (40 * offset); - if (isInBox(x, y, test_x, test_y, test_x + (32 * offset), test_y + (32 * offset))) - return ToolbarSkip; - test_x += (40 * offset); - if (isInBox(x, y, test_x, test_y, test_x + (32 * offset), test_y + (32 * offset))) - return ToolbarSound; - if (_gfx_mode_switch && !high_res) { - test_x += (40 * offset); - if (isInBox(x, y, test_x, test_y, test_x + (32 * offset), test_y + (32 * offset))) - return ToolbarMode; - } - return ToolbarNone; -} - -/* ************************** BLT IMPLEMENTATION **************************** */ - -void beginBltPart() { - if (pBeginDraw) - pBeginDraw(); -} - -void endBltPart() { - if (pEndDraw) - pEndDraw(); -} - - -void Blt(UBYTE * scr_ptr) -{ - pBlt(scr_ptr); - - //if (toolbar_available && currentScreenMode && !toolbar_drawn) - if (toolbar_available && !toolbar_drawn && !hide_toolbar) - drawAllToolbar(); - -} - -void Blt_part(UBYTE * src_ptr, int x, int y, int width, int height, int pitch, bool check) { - - if (toolbar_available && !toolbar_drawn && !hide_toolbar) - drawAllToolbar(); - - if (y > _geometry_h) - return; - - if (y + height > _geometry_h) - height = _geometry_h - y; - - pBlt_part(src_ptr, x, y, width, height, NULL, pitch, TRUE); - - //if (check && (y > _geometry_h || (y + height) > _geometry_h)) { - // toolbar_drawn = false; - //} - -} - -void checkToolbar() { - if (toolbar_available && !toolbar_drawn && !hide_toolbar) - drawAllToolbar(); -} - -/* *************************** MONO DISPLAY ********************************* */ - -#define ADVANCE_PARTIAL(address, step) \ - bitshift += gxdp.cBPP; \ - if(bitshift >= 8) \ - { \ - bitshift = 0; \ - bitmask = (1<<gxdp.cBPP)-1; \ - address += step; \ - } \ - else \ - bitmask <<= gxdp.cBPP; - -#define ADVANCE_REV_PARTIAL(address, step) \ - bitshift -= gxdp.cBPP; \ - if(bitshift < 0) \ - { \ - bitshift = 8-gxdp.cBPP; \ - bitmask = ((1<<gxdp.cBPP)-1)<<bitshift; \ - address += step; \ - } \ - else \ - bitmask >>= gxdp.cBPP; - - -void mono_Set_565(INT16 *buffer, int pitch, int x, int y, int width, int height) { - - static UBYTE *scraddr; - static UBYTE *dst; - static long pixelstep; - static long linestep; - static UBYTE bitmask; - static int bitshift; - static long skipmask; - - scraddr = (UBYTE*)dynamicGXBeginDraw(); - pixelstep = geom[useMode].pixelstep; - linestep = (pixelstep > 0) ? -1 : 1; - skipmask = geom[useMode].xSkipMask; - bitshift = 0; - bitmask = (1<<gxdp.cBPP)-1; - - if(scraddr) - { - int lines = 0; - int current = 0; - - scraddr += geom[useMode].startoffset; - scraddr += y * linestep; - - while(lines != height) - { - int i; - current = 0; - - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - dst += pixelstep; - - /* Turtle warning !!! */ - - for (i=0; i<width; i++) { - if (skipmask == 0xffffffff || (long)i & skipmask) { - *dst = ((*dst)&~bitmask)|(COLORCONVMONO( - RED_FROM_565(*(buffer + i)), - GREEN_FROM_565(*(buffer + i)), - BLUE_FROM_565(*(buffer + i))) << bitshift); - - dst += pixelstep; - } - } - - ADVANCE_PARTIAL(scraddr, linestep); - - buffer += pitch; - lines++; - } - } - - dynamicGXEndDraw(); -} - - -void mono_Blt(UBYTE *src_ptr) { - mono_Blt_part(src_ptr, 0, 0, _geometry_w, _geometry_h, NULL, 0); -} - - -void mono_Blt_part(UBYTE * scr_ptr, int x, int y, int width, int height, - UBYTE * own_palette, int pitch, BOOL useCache) -{ -// Mono blit routines contain good deal of voodoo - static UBYTE *src; - static UBYTE *dst; - static UBYTE *scraddr; - static UBYTE *scr_ptr_limit; - static UBYTE *src_limit; - static long pixelstep; - static long linestep; - static long skipmask; - -// Special code is used to deal with packed pixels in monochrome mode - static UBYTE bitmask; - static int bitshift; - - if(!active) - { - Sleep(100); - return; - } - - /* Update screen mode, also thread protection by doing this */ - if(useMode != currentScreenMode) - { - useMode = currentScreenMode; - pCls(); - } - - pixelstep = geom[useMode].pixelstep; - linestep = geom[useMode].linestep; - skipmask = geom[useMode].xSkipMask; - - if (!useCache) - scraddr = (UBYTE*)dynamicGXBeginDraw(); - else - scraddr = displayCache; - - if(pixelstep) - { - // this will work on mono iPAQ and @migo, don't know about any others - linestep = (pixelstep > 0) ? -1 : 1; - - bitshift = 0; - bitmask = (1<<gxdp.cBPP)-1; - - if(scraddr) - { - scraddr += geom[useMode].startoffset; - scr_ptr += geom[useMode].sourceoffset; - //scr_ptr_limit = scr_ptr + geom[useMode].lineLimit; - //src_limit = scr_ptr + geom[useMode].xLimit; - - /* Update offsets to the current line */ - scraddr += y * linestep; - scr_ptr_limit = scr_ptr + (pitch ? pitch : width) * height; - src_limit = scr_ptr + width; - - /* - if (scr_ptr_limit > scr_ptr + geom[useMode].lineLimit) - scr_ptr_limit = scr_ptr + geom[useMode].lineLimit; - */ - - /* CMI rendering */ - if (high_res && !own_palette && !extra_wide_screen) { - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - dst += pixelstep; - - while(src < src_limit) - { - - *dst = ((*dst)&~bitmask)|(pal[*src]<<bitshift); - dst += pixelstep; - src +=2; - } - - ADVANCE_PARTIAL(scraddr, linestep); - - scr_ptr += (pitch ? 2 * pitch : 2 * width); - src_limit += (pitch ? 2 * pitch : 2 * width); - } - } - else - /* Internal pixel loops */ - if(skipmask == 3 && (smooth_filter) && gxdp.cBPP >= 4) - { - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - dst += pixelstep; - - while(src < src_limit) - { - UBYTE r, g, b; - - if (!own_palette) { - r = (3*palRed[*(src+0)] + palRed[*(src+1)])>>2; - g = (3*palGreen[*(src+0)] + palGreen[*(src+1)])>>2; - b = (3*palBlue[*(src+0)] + palBlue[*(src+1)])>>2; - } else { - r = (3 * own_palette[3 * *(src + 0)] + - own_palette[3 * *(src + 1)]) >> 2; - g = (3 * own_palette[3 * *(src + 0) + 1] + - own_palette[3 * *(src + 1) + 1]) >> 2; - b = (3 * own_palette[3 * *(src + 0) + 2] + - own_palette[3 * *(src + 1) + 2]) >> 2; - } - - - *dst = (*dst & ~bitmask) | (COLORCONVMONO(r,g,b)<<bitshift); - - dst += pixelstep; - - if (!own_palette) { - r = (palRed[*(src+1)] + palRed[*(src+2)])>>1; - g = (palGreen[*(src+1)] + palGreen[*(src+2)])>>1; - b = (palBlue[*(src+1)] + palBlue[*(src+2)])>>1; - } - else { - r = (own_palette[3 * *(src + 1)] + - own_palette[3 * *(src + 2)]) >> 2; - g = (own_palette[3 * *(src + 1) + 1] + - own_palette[3 * *(src + 2) + 1]) >> 2; - b = (own_palette[3 * *(src + 1) + 2] + - own_palette[3 * *(src + 2) + 2]) >> 2; - } - - *dst = (*dst & ~bitmask) | (COLORCONVMONO(r,g,b)<<bitshift); - - dst += pixelstep; - - if (!own_palette) { - r = (palRed[*(src+2)] + 3*palRed[*(src+3)])>>2; - g = (palGreen[*(src+2)] + 3*palGreen[*(src+3)])>>2; - b = (palBlue[*(src+2)] + 3*palBlue[*(src+3)])>>2; - } - else { - r = (own_palette[3 * *(src + 2)] + - 3 * own_palette[3 * *(src + 3)]) >> 2; - g = (own_palette[3 * *(src + 2) + 1] + - 3 * own_palette[3 * *(src + 3) + 1]) >> 2; - b = (own_palette[3 * *(src + 2) + 2] + - 3 * own_palette[3 * *(src + 3) + 2]) >> 2; - - } - - *dst = (*dst & ~bitmask) | (COLORCONVMONO(r,g,b)<<bitshift); - - dst += pixelstep; - - src += 4; - } - - ADVANCE_PARTIAL(scraddr, linestep); - - scr_ptr += (pitch ? pitch : width); - src_limit += (pitch ? pitch : width); - } - } - else if(skipmask != 0xffffffff) - { - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - dst += pixelstep; - - while(src < src_limit) - { - if((long)src & skipmask) - { - if (!own_palette) - *dst = ((*dst)&~bitmask)|(pal[*src]<<bitshift); - else - *dst = ((*dst)&~bitmask)|(COLORCONVMONO( - own_palette[3 * *src], - own_palette[(3 * *src) + 1], - own_palette[(3 * *src) + 2]) << bitshift); - dst += pixelstep; - } - src ++; - } - - ADVANCE_PARTIAL(scraddr, linestep); - - scr_ptr += (pitch ? pitch : width); - src_limit += (pitch ? pitch : width); - } - } - else - { - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - dst += pixelstep; - - while(src < src_limit) - { - if (!own_palette) - *dst = ((*dst)&~bitmask)|(pal[*src]<<bitshift); - else - *dst = ((*dst)&~bitmask)|(COLORCONVMONO( - own_palette[3 * *src], - own_palette[(3 * *src) + 1], - own_palette[(3 * *src) + 2]) << bitshift); - dst += pixelstep; - src ++; - } - - ADVANCE_PARTIAL(scraddr, linestep); - - scr_ptr += (pitch ? pitch : width); - src_limit += (pitch ? pitch : width); - } - } - } - } - else - { - // Filtering is not implemented in this mode. Not needed by current devices anyway - pixelstep = (linestep > 0) ? 1 : -1; - - if(scraddr) - { - - scraddr += geom[useMode].startoffset; - scr_ptr += geom[useMode].sourceoffset; - //scr_ptr_limit = scr_ptr + geom[useMode].lineLimit; - //src_limit = scr_ptr + geom[useMode].xLimit; - - /* Update offsets to the current line */ - scraddr += y * linestep; - scr_ptr_limit = scr_ptr + (pitch ? pitch : width) * height; - src_limit = scr_ptr + width; - - if (scr_ptr_limit > scr_ptr + geom[useMode].lineLimit) - scr_ptr_limit = scr_ptr + geom[useMode].lineLimit; - - /* CMI rendering */ - if (high_res && !own_palette && !extra_wide_screen) { - if(pixelstep > 0) - { - bitshift = 8-gxdp.cBPP; - bitmask = ((1<<gxdp.cBPP)-1)<<bitshift; - - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - dst -= (linestep-pixelstep); - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - ADVANCE_REV_PARTIAL(dst, pixelstep); - - while(src < src_limit) - { - *dst = ((*dst)&~bitmask)|(pal[*src]<<bitshift); - ADVANCE_REV_PARTIAL(dst, pixelstep); - src += 2; - } - - scraddr += linestep; - - scr_ptr += (pitch ? 2 * pitch : 2 * width); - src_limit += (pitch ? 2 * pitch : 2 * width); - } - } - else { - bitshift = 0; - bitmask = (1<<gxdp.cBPP)-1; - - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - ADVANCE_PARTIAL(dst, pixelstep); - - while(src < src_limit) - { - *dst = ((*dst)&~bitmask)|(pal[*src]<<bitshift); - ADVANCE_PARTIAL(dst, pixelstep); - src += 2; - } - - scraddr += linestep; - - scr_ptr += (pitch ? 2 * pitch : 2 * width); - src_limit += (pitch ? 2 * pitch : 2 * width); - } - } - } - else - - if(skipmask != 0xffffffff) - { - if(pixelstep > 0) - { - bitshift = 8-gxdp.cBPP; - bitmask = ((1<<gxdp.cBPP)-1)<<bitshift; - - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - dst -= (linestep-pixelstep); - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - ADVANCE_REV_PARTIAL(dst, pixelstep); - - while(src < src_limit) - { - if((long)src & skipmask) - { - if (!own_palette) - *dst = ((*dst)&~bitmask)|(pal[*src]<<bitshift); - else - *dst = ((*dst)&~bitmask)|(COLORCONVMONO( - own_palette[3 * *src], - own_palette[(3 * *src) + 1], - own_palette[(3 * *src) + 2]) << bitshift); - ADVANCE_REV_PARTIAL(dst, pixelstep); - } - src ++; - } - - scraddr += linestep; - - scr_ptr += (pitch ? pitch : width); - src_limit += (pitch ? pitch : width); - } - } - else - { - bitshift = 0; - bitmask = (1<<gxdp.cBPP)-1; - - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - ADVANCE_PARTIAL(dst, pixelstep); - - while(src < src_limit) - { - if((long)src & skipmask) - { - if (!own_palette) - *dst = ((*dst)&~bitmask)|(pal[*src]<<bitshift); - else - *dst = ((*dst)&~bitmask)|(COLORCONVMONO( - own_palette[3 * *src], - own_palette[(3 * *src) + 1], - own_palette[(3 * *src) + 2]) << bitshift); - ADVANCE_PARTIAL(dst, pixelstep); - } - src ++; - } - - scraddr += linestep; - - scr_ptr += (pitch ? pitch : width); - src_limit += (pitch ? pitch : width); - } - } - } - else - { - if(pixelstep > 0) - { - bitshift = 8-gxdp.cBPP; - bitmask = ((1<<gxdp.cBPP)-1)<<bitshift; - - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - dst -= (linestep-pixelstep); - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - ADVANCE_REV_PARTIAL(dst, pixelstep); - - while(src < src_limit) - { - if (!own_palette) - *dst = ((*dst)&~bitmask)|(pal[*src]<<bitshift); - else - *dst = ((*dst)&~bitmask)|(COLORCONVMONO( - own_palette[3 * *src], - own_palette[(3 * *src) + 1], - own_palette[(3 * *src) + 2]) << bitshift); - ADVANCE_REV_PARTIAL(dst, pixelstep); - src ++; - } - - scraddr += linestep; - - scr_ptr += (pitch ? pitch : width); - src_limit += (pitch ? pitch : width); - } - } - else - { - bitshift = 0; - bitmask = (1<<gxdp.cBPP)-1; - - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - ADVANCE_PARTIAL(dst, pixelstep); - - - while(src < src_limit) - { - if (!own_palette) - *dst = ((*dst)&~bitmask)|(pal[*src]<<bitshift); - else - *dst = ((*dst)&~bitmask)|(COLORCONVMONO( - own_palette[3 * *src], - own_palette[(3 * *src) + 1], - own_palette[(3 * *src) + 2]) << bitshift); - ADVANCE_PARTIAL(dst, pixelstep); - src ++; - } - - scraddr += linestep; - - scr_ptr += (pitch ? pitch : width); - src_limit += (pitch ? pitch : width); - } - } - } - } - } - if (!useCache) - dynamicGXEndDraw(); -} - -/* *************************** PALETTED DISPLAY ********************************* */ - -void palette_Set_565(INT16 *buffer_param, int pitch, int x, int y, int width, int height) { - - static UBYTE *scraddr; - static UBYTE *dst; - static long pixelstep; - static long linestep; - static long skipmask; - static unsigned char *color_match_2; - static UINT16 *buffer; - - buffer = (UINT16*)buffer_param; - - scraddr = (UBYTE*)dynamicGXBeginDraw(); - - pixelstep = geom[useMode].pixelstep; - linestep = geom[useMode].linestep; - skipmask = geom[useMode].xSkipMask; - - color_match_2 = (unsigned char*)malloc(0xffff); - if (color_match_2) - memset(color_match_2, 0xff, 0xffff); - - - if(scraddr) - { - int lines = 0; - int current = 0; - - scraddr += geom[useMode].startoffset; - scraddr += y * linestep; - - while(lines != height) - { - int i; - current = 0; - - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - dst += pixelstep; - - /* Turtle warning !!! */ - - for (i=0; i<width; i++) { - if (skipmask == 0xffffffff || (long)i & skipmask) { - if (color_match_2) { - if (color_match_2[*(buffer + i)] == 255) - color_match_2[*(buffer + i)] = best_match( - RED_FROM_565(*(buffer + i)), - GREEN_FROM_565(*(buffer + i)), - BLUE_FROM_565(*(buffer + i)), 236) + 10; - *dst = color_match_2[*(buffer + i)]; - } - else { - *dst = best_match( - RED_FROM_565(*(buffer + i)), - GREEN_FROM_565(*(buffer + i)), - BLUE_FROM_565(*(buffer + i)), 236) + 10; - } - dst += pixelstep; - } - } - - buffer += pitch; - scraddr += linestep; - lines++; - } - } - - if (color_match_2) - free(color_match_2); - dynamicGXEndDraw(); -} - - -void palette_Blt(UBYTE *src_ptr) { - palette_Blt_part(src_ptr, 0, 0, _geometry_w, _geometry_h, NULL, 0); -} - -void palette_Blt_part(UBYTE * scr_ptr,int x, int y, int width, int height, - UBYTE * own_palette, int pitch, BOOL useCache) -{ - static UBYTE *src; - static UBYTE *dst; - static UBYTE *scraddr; - static UBYTE *scr_ptr_limit; - static UBYTE *src_limit; - static long pixelstep; - static long linestep; - static long skipmask; - -// Special code is used to deal with packed pixels in monochrome mode - static UBYTE bitmask; - static int bitshift; - - if(!active) - { - Sleep(100); - return; - } - - /* Update screen mode, also thread protection by doing this */ - if(useMode != currentScreenMode) - { - useMode = currentScreenMode; - pCls(); - } - - pixelstep = geom[useMode].pixelstep; - linestep = geom[useMode].linestep; - skipmask = geom[useMode].xSkipMask; - - if (!useCache) - scraddr = (UBYTE*)dynamicGXBeginDraw(); - else - scraddr = displayCache; - - if(scraddr) - { - - scraddr += geom[useMode].startoffset; - scr_ptr += geom[useMode].sourceoffset; - //scr_ptr_limit = scr_ptr + geom[useMode].lineLimit; - //src_limit = scr_ptr + geom[useMode].xLimit; - - /* Update offsets to the current line */ - scraddr += y * linestep; - scr_ptr_limit = scr_ptr + (pitch ? pitch : width) * height; - src_limit = scr_ptr + width; - - /* - if (scr_ptr_limit > scr_ptr + geom[useMode].lineLimit) - scr_ptr_limit = scr_ptr + geom[useMode].lineLimit; - */ - - /* CMI rendering */ - if (high_res && !own_palette && !extra_wide_screen) { - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - dst += pixelstep; - - while(src < src_limit) - { - if (*src < 236) - *dst = *src + 10; - else - *dst = staticTranslate[*src-236]; - - dst += pixelstep; - - src += 2; - } - scraddr += linestep; - scr_ptr += (pitch ? 2 * pitch : 2 * width); - src_limit += (pitch ? 2 * pitch : 2 * width); - } - } - else - /* Internal pixel loops */ - if(skipmask != 0xffffffff) - { - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - dst += pixelstep; - - while(src < src_limit) - { - if((long)src & skipmask) - { - if (!own_palette) { - if (*src < 236) - *dst = *src + 10; - else - *dst = staticTranslate[*src-236]; - } else { - // Turtle warning !!! - if (color_match[*src] == 255) - color_match[*src] = - best_match(own_palette[(3 * *src)], - own_palette[(3 * *src) + 1], - own_palette[(3 * *src) + 2], 236) + 10; - *dst = color_match[*src]; - } - dst += pixelstep; - } - src ++; - } - scraddr += linestep; - scr_ptr += (pitch ? pitch : width); - src_limit += (pitch ? pitch : width); - } - } - else - { - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - dst += pixelstep; - - - while(src < src_limit) - { - if (!own_palette) { - if (*src < 236) - *dst = *src + 10; - else - *dst = staticTranslate[*src-236]; - } - else { - // Turtle warning !!! - if (color_match[*src] == 255) - color_match[*src] = - best_match(own_palette[(3 * *src)], - own_palette[(3 * *src) + 1], - own_palette[(3 * *src) + 2], 236) + 10; - *dst = color_match[*src]; - } - dst += pixelstep; - src ++; - } - scraddr += linestep; - scr_ptr += (pitch ? pitch : width); - src_limit += (pitch ? pitch : width); - } - } - if (!useCache) - dynamicGXEndDraw(); - } -} - -/* ********************************* 555 DISPLAY ********************************* */ - -void hicolor555_Set_565(INT16 *buffer, int pitch, int x, int y, int width, int height) { - - static UBYTE *scraddr; - static UBYTE *dst; - static long pixelstep; - static long linestep; - static long skipmask; - - scraddr = (UBYTE*)dynamicGXBeginDraw(); - - pixelstep = geom[useMode].pixelstep; - linestep = geom[useMode].linestep; - skipmask = geom[useMode].xSkipMask; - - if(scraddr) - { - int lines = 0; - int current = 0; - - scraddr += geom[useMode].startoffset; - scraddr += y * linestep; - - while(lines != height) - { - int i; - current = 0; - - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - dst += pixelstep; - - /* Turtle warning !!! */ - - for (i=0; i<width; i++) { - if (skipmask == 0xffffffff || (long)i & skipmask) { - - *(unsigned short*)dst = COLORCONV555( - RED_FROM_565(*(buffer + i)), GREEN_FROM_565(*(buffer + i)), BLUE_FROM_565(*(buffer + i)) - ); - dst += pixelstep; - } - } - - buffer += pitch; - scraddr += linestep; - lines++; - } - } - - dynamicGXEndDraw(); -} - - -void hicolor555_Blt(UBYTE *src_ptr) { - hicolor555_Blt_part(src_ptr, 0, 0, _geometry_w, _geometry_h, NULL, 0); -} - - -void hicolor555_Blt_part(UBYTE * scr_ptr,int x, int y, int width, int height, - UBYTE * own_palette, int pitch, BOOL useCache) -{ - static UBYTE *src; - static UBYTE *dst; - static UBYTE *scraddr; - static UBYTE *scr_ptr_limit; - static UBYTE *src_limit; - static long pixelstep; - static long linestep; - static long skipmask; - - if(!active) - { - Sleep(100); - return; - } - - /* Update screen mode, also thread protection by doing this */ - if(useMode != currentScreenMode) - { - useMode = currentScreenMode; - pCls(); - } - - pixelstep = geom[useMode].pixelstep; - linestep = geom[useMode].linestep; - skipmask = geom[useMode].xSkipMask; - - if (!useCache) - scraddr = (UBYTE*)dynamicGXBeginDraw(); - else - scraddr = displayCache; - - if(scraddr) - { - - scraddr += geom[useMode].startoffset; - scr_ptr += geom[useMode].sourceoffset; - //scr_ptr_limit = scr_ptr + geom[useMode].lineLimit; - //src_limit = scr_ptr + geom[useMode].xLimit; - - /* Update offsets to the current line */ - scraddr += y * linestep; - scr_ptr_limit = scr_ptr + (pitch ? pitch : width) * height; - - /* - if (scr_ptr_limit > scr_ptr + geom[useMode].lineLimit) - scr_ptr_limit = scr_ptr + geom[useMode].lineLimit; - */ - - src_limit = scr_ptr + width; - - /* CMI rendering */ - if (high_res && !own_palette && !extra_wide_screen) { - - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - dst += pixelstep; - - while(src < src_limit) - { - UBYTE r, g, b; - - /* - r = (3*palRed[*(src+0)] + palRed[*(src+1)])>>2; - g = (3*palGreen[*(src+0)] + palGreen[*(src+1)])>>2; - b = (3*palBlue[*(src+0)] + palBlue[*(src+1)])>>2; - */ - - r = (2*palRed[*(src + 0)] + palRed[*(src + (pitch ? pitch : width) + 0)] + palRed[*(src + 1)]) >> 2; - g = (2*palGreen[*(src + 0)] + palGreen[*(src + (pitch ? pitch : width) + 0)] + palGreen[*(src + 1)]) >> 2; - b = (2*palBlue[*(src + 0)] + palBlue[*(src + (pitch ? pitch : width) + 0)] + palBlue[*(src + 1)]) >> 2; - - - *(unsigned short*)dst = COLORCONV555(r,g,b); - - dst += pixelstep; - - src += 2; - } - - scraddr += linestep; - scr_ptr += (pitch ? 2 * pitch : 2 * width); - src_limit += (pitch ? 2 * pitch : 2 * width); - } - } - else - /* Internal pixel loops */ - if(skipmask == 3 && smooth_filter) - { - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - dst += pixelstep; - - while(src < src_limit) - { - UBYTE r, g, b; - if (!own_palette) { - r = (3*palRed[*(src+0)] + palRed[*(src+1)])>>2; - g = (3*palGreen[*(src+0)] + palGreen[*(src+1)])>>2; - b = (3*palBlue[*(src+0)] + palBlue[*(src+1)])>>2; - } else { - r = (3 * own_palette[3 * *(src + 0)] + - own_palette[3 * *(src + 1)]) >> 2; - g = (3 * own_palette[3 * *(src + 0) + 1] + - own_palette[3 * *(src + 1) + 1]) >> 2; - b = (3 * own_palette[3 * *(src + 0) + 2] + - own_palette[3 * *(src + 1) + 2]) >> 2; - } - - *(unsigned short*)dst = COLORCONV555(r,g,b); - - dst += pixelstep; - - if (!own_palette) { - r = (palRed[*(src+1)] + palRed[*(src+2)])>>1; - g = (palGreen[*(src+1)] + palGreen[*(src+2)])>>1; - b = (palBlue[*(src+1)] + palBlue[*(src+2)])>>1; - } - else { - r = (own_palette[3 * *(src + 1)] + - own_palette[3 * *(src + 2)]) >> 2; - g = (own_palette[3 * *(src + 1) + 1] + - own_palette[3 * *(src + 2) + 1]) >> 2; - b = (own_palette[3 * *(src + 1) + 2] + - own_palette[3 * *(src + 2) + 2]) >> 2; - } - - *(unsigned short*)dst = COLORCONV555(r,g,b); - - dst += pixelstep; - - if (!own_palette) { - r = (palRed[*(src+2)] + 3*palRed[*(src+3)])>>2; - g = (palGreen[*(src+2)] + 3*palGreen[*(src+3)])>>2; - b = (palBlue[*(src+2)] + 3*palBlue[*(src+3)])>>2; - } - else { - r = (own_palette[3 * *(src + 2)] + - 3 * own_palette[3 * *(src + 3)]) >> 2; - g = (own_palette[3 * *(src + 2) + 1] + - 3 * own_palette[3 * *(src + 3) + 1]) >> 2; - b = (own_palette[3 * *(src + 2) + 2] + - 3 * own_palette[3 * *(src + 3) + 2]) >> 2; - - } - - *(unsigned short*)dst = COLORCONV555(r,g,b); - - dst += pixelstep; - - src += 4; - } - scraddr += linestep; - scr_ptr += (pitch ? pitch : width); - src_limit += (pitch ? pitch : width); - } - } - else if(skipmask != 0xffffffff) - { - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - dst += pixelstep; - - - while(src < src_limit) - { - if((long)src & skipmask) - { - if (!own_palette) - *(unsigned short*)dst = pal[*src]; - else - *(unsigned short*)dst = - COLORCONV555(own_palette[3 * *src], - own_palette[(3 * *src) + 1], - own_palette[(3 * *src) + 2]); - dst += pixelstep; - } - src ++; - } - scraddr += linestep; - scr_ptr += (pitch ? pitch : width); - src_limit += (pitch ? pitch : width); - } - } - else - { - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - dst += pixelstep; - - - while(src < src_limit) - { - if (!own_palette) - *(unsigned short*)dst = pal[*src]; - else - *(unsigned short*)dst = - COLORCONV555(own_palette[3 * *src], - own_palette[(3 * *src) + 1], - own_palette[(3 * *src) + 2]); - dst += pixelstep; - src ++; - } - - scraddr += linestep; - scr_ptr += (pitch ? pitch : width); - src_limit += (pitch ? pitch : width); - } - } - - if (!useCache) - dynamicGXEndDraw(); - } -} - -/* ********************************* 565 DISPLAY ********************************* */ - - -void hicolor565_Blt(UBYTE *src_ptr) { - hicolor565_Blt_part(src_ptr, 0, 0, _geometry_w, _geometry_h, NULL, 0); -} - - -void hicolor565_Set_565(INT16 *buffer, int pitch, int x, int y, int width, int height) { - - static UBYTE *scraddr; - static UBYTE *dst; - static long pixelstep; - static long linestep; - static long skipmask; - - scraddr = (UBYTE*)dynamicGXBeginDraw(); - - pixelstep = geom[useMode].pixelstep; - linestep = geom[useMode].linestep; - skipmask = geom[useMode].xSkipMask; - - if(scraddr) - { - int lines = 0; - int current = 0; - - scraddr += geom[useMode].startoffset; - scraddr += y * linestep; - - if (smartphone) { - while(lines != height) - { - int i; - current = 0; - - dst = scraddr; - - /* skip non updated pixels for this line */ - - dst += x * pixelstep; - - for (i=0; i<width; i+=3) { - - register UBYTE r,g,b; - - register currentRed = RED_FROM_565(buffer[i]); - register currentGreen = GREEN_FROM_565(buffer[i]); - register currentBlue = BLUE_FROM_565(buffer[i]); - register currentRed1 = RED_FROM_565(buffer[i+1]); - register currentGreen1 = GREEN_FROM_565(buffer[i+1]); - register currentBlue1 = BLUE_FROM_565(buffer[i+1]); - register currentRed2 = RED_FROM_565(buffer[i+2]); - register currentGreen2 = GREEN_FROM_565(buffer[i+2]); - register currentBlue2 = BLUE_FROM_565(buffer[i+2]); - - - r = (3 * currentRed + currentRed1)>>2; - g = (3 * currentGreen + currentGreen1)>>2; - b = (3 * currentBlue + currentBlue1)>>2; - - *(unsigned short*)dst = COLORCONV565(r, g, b); - dst += pixelstep; - - r = (currentRed1 + currentRed2)>>1; - g = (currentGreen1 + currentGreen2)>>1; - b = (currentBlue1 + currentBlue2)>>1; - - *(unsigned short*)dst = COLORCONV565(r, g, b); - dst += pixelstep; - } - - buffer += pitch; - scraddr += linestep; - lines++; - if (lines != 0 && !(lines % 7)) { - lines++; - buffer += pitch; - } - } - - } - else { - - while(lines != height) - { - int i; - current = 0; - - dst = scraddr; - - - /* skip non updated pixels for this line */ - - dst += x * pixelstep; - - for (i=0; i<width; i++) { - if (skipmask == 0xffffffff || (long)i & skipmask) { - *(unsigned short*)dst = buffer[i]; - dst += pixelstep; - } - } - //memcpy(dst, buffer, width * 2); - - buffer += pitch; - scraddr += linestep; - lines++; - } - } - - } - - dynamicGXEndDraw(); -} - -int getColor565 (int color) { - return COLORCONV565(palRed[color], palGreen[color], palBlue[color]); -} - -void hicolor565_Blt_part(UBYTE * scr_ptr, int x, int y, int width, int height, - UBYTE * own_palette, int pitch, BOOL useCache) -{ - static UBYTE *src; - static UBYTE *dst; - static UBYTE *scraddr; - static UBYTE *scr_ptr_limit; - static UBYTE *src_limit; - static long pixelstep; - static long linestep; - static long skipmask; - - if(!active) - { - Sleep(100); - return; - } - - /* Update screen mode, also thread protection by doing this */ - if(useMode != currentScreenMode) - { - useMode = currentScreenMode; - pCls(); - } - - pixelstep = geom[useMode].pixelstep; - linestep = geom[useMode].linestep; - skipmask = geom[useMode].xSkipMask; - - if (!useCache) - scraddr = (UBYTE*)dynamicGXBeginDraw(); - else - scraddr = displayCache; - - if(scraddr) - { - - scraddr += geom[useMode].startoffset; - scr_ptr += geom[useMode].sourceoffset; - //scr_ptr_limit = scr_ptr + geom[useMode].lineLimit; - //src_limit = scr_ptr + geom[useMode].xLimit; - - /* Update offsets to the current line */ - scraddr += y * linestep; - scr_ptr_limit = scr_ptr + (pitch ? pitch : width) * height; - - /* - if (scr_ptr_limit > scr_ptr + geom[useMode].lineLimit) - scr_ptr_limit = scr_ptr + geom[useMode].lineLimit; - */ - - src_limit = scr_ptr + width; - - /* CMI rendering */ - if (high_res && !own_palette && !extra_wide_screen) { - - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - dst += pixelstep; - - while(src < src_limit) - { - UBYTE r, g, b; - - UBYTE *index1; - UBYTE *index2; - UBYTE *index3; - UBYTE *index4; - - /* - r = (3*palRed[*(src+0)] + palRed[*(src+1)])>>2; - g = (3*palGreen[*(src+0)] + palGreen[*(src+1)])>>2; - b = (3*palBlue[*(src+0)] + palBlue[*(src+1)])>>2; - */ - - r = (2*palRed[*(src + 0)] + palRed[*(src + (pitch ? pitch : width) + 0)] + palRed[*(src + 1)]) >> 2; - g = (2*palGreen[*(src + 0)] + palGreen[*(src + (pitch ? pitch : width) + 0)] + palGreen[*(src + 1)]) >> 2; - b = (2*palBlue[*(src + 0)] + palBlue[*(src + (pitch ? pitch : width) + 0)] + palBlue[*(src + 1)]) >> 2; - - *(unsigned short*)dst = COLORCONV565(r,g,b); - - dst += pixelstep; - - src += 2; - } - - scraddr += linestep; - scr_ptr += (pitch ? 2 * pitch : 2 * width); - src_limit += (pitch ? 2 * pitch : 2 * width); - } - - } - else - /* Special Smartphone implementation */ - /* Landscape mode, 2/3 X, 7/8 Y */ - if (smartphone && own_palette) { - int line = 0; - int toskip = 0; - - while(scr_ptr < scr_ptr_limit) - { - //int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - //for (i=0; i < x; i++) - dst += x * pixelstep; - - - while(src < src_limit) - { - UBYTE r, g, b; - register first = 3 * *(src + 0); - register second = 3 * *(src + 1); - register third = 3 * *(src + 2); - - r = (3 * own_palette[first] + - own_palette[second]) >> 2; - g = (3 * own_palette[first + 1] + - own_palette[second + 1]) >> 2; - b = (3 * own_palette[first + 2] + - own_palette[second + 2]) >> 2; - - *(unsigned short*)dst = COLORCONV565(r,g,b); - - dst += pixelstep; - - r = (own_palette[second] + - own_palette[third]) >> 1; - g = (own_palette[second + 1] + - own_palette[third + 1]) >> 1; - b = (own_palette[second + 2] + - own_palette[third + 2]) >> 1; - - *(unsigned short*)dst = COLORCONV565(r,g,b); - - dst += pixelstep; - - src += 3; - } - - scraddr += linestep; - scr_ptr += (pitch ? pitch : width); - src_limit += (pitch ? pitch : width); - - - line++; - if (line == 7) { - scr_ptr += (pitch ? pitch : width); - src_limit += (pitch ? pitch : width); - line = 0; - } - } - } - else - if (smartphone && !own_palette) { - int line = 0; - int toskip = 0; - - while(scr_ptr < scr_ptr_limit) - { - //int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - //for (i=0; i < x; i++) - dst += x * pixelstep; - - - while(src < src_limit) - { - UBYTE r, g, b; - register first = *(src + 0); - register second = *(src + 1); - register third = *(src + 2); - - if (line != 6) { - r = (3*palRed[first] + palRed[second])>>2; - g = (3*palGreen[first] + palGreen[second])>>2; - b = (3*palBlue[first] + palBlue[second])>>2; - } - else { - r = (2*palRed[first] + palRed[*(src + (pitch ? pitch : width) + 0)] + palRed[second]) >> 2; - g = (2*palGreen[first] + palGreen[*(src + (pitch ? pitch : width) + 0)] + palGreen[second]) >> 2; - b = (2*palBlue[first] + palBlue[*(src + (pitch ? pitch : width) + 0)] + palBlue[second]) >> 2; - } - - *(unsigned short*)dst = COLORCONV565(r,g,b); - - - dst += pixelstep; - - /* - r = (palRed[second] + palRed[third])>>1; - g = (palGreen[second] + palGreen[third])>>1; - b = (palBlue[second] + palBlue[third])>>1; - - *(unsigned short*)dst = COLORCONV565(r,g,b); - - dst += pixelstep; - */ - - if (line != 6) { - r = (3*palRed[second] + palRed[third])>>2; - g = (3*palGreen[second] + palGreen[third])>>2; - b = (3*palBlue[second] + palBlue[third])>>2; - } - else { - r = (2*palRed[second] + palRed[*(src + 1 + (pitch ? pitch : width) + 0)] + palRed[third]) >> 2; - g = (2*palGreen[second] + palGreen[*(src + 1 + (pitch ? pitch : width) + 0)] + palGreen[third]) >> 2; - b = (2*palBlue[second] + palBlue[*(src + 1 + (pitch ? pitch : width) + 0)] + palBlue[third]) >> 2; - } - - *(unsigned short*)dst = COLORCONV565(r,g,b); - - dst += pixelstep; - - - src += 3; - } - - scraddr += linestep; - scr_ptr += (pitch ? pitch : width); - src_limit += (pitch ? pitch : width); - - - line++; - if (line == 7) { - scr_ptr += (pitch ? pitch : width); - src_limit += (pitch ? pitch : width); - line = 0; - } - } - } - else - /* Internal pixel loops */ - if(skipmask == 3 && smooth_filter) - { - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - dst += pixelstep; - - while(src < src_limit) - { - UBYTE r, g, b; - if (!own_palette) { - r = (3*palRed[*(src+0)] + palRed[*(src+1)])>>2; - g = (3*palGreen[*(src+0)] + palGreen[*(src+1)])>>2; - b = (3*palBlue[*(src+0)] + palBlue[*(src+1)])>>2; - } else { - r = (3 * own_palette[3 * *(src + 0)] + - own_palette[3 * *(src + 1)]) >> 2; - g = (3 * own_palette[3 * *(src + 0) + 1] + - own_palette[3 * *(src + 1) + 1]) >> 2; - b = (3 * own_palette[3 * *(src + 0) + 2] + - own_palette[3 * *(src + 1) + 2]) >> 2; - } - - *(unsigned short*)dst = COLORCONV565(r,g,b); - - dst += pixelstep; - - if (!own_palette) { - r = (palRed[*(src+1)] + palRed[*(src+2)])>>1; - g = (palGreen[*(src+1)] + palGreen[*(src+2)])>>1; - b = (palBlue[*(src+1)] + palBlue[*(src+2)])>>1; - } - else { - r = (own_palette[3 * *(src + 1)] + - own_palette[3 * *(src + 2)]) >> 1; - g = (own_palette[3 * *(src + 1) + 1] + - own_palette[3 * *(src + 2) + 1]) >> 1; - b = (own_palette[3 * *(src + 1) + 2] + - own_palette[3 * *(src + 2) + 2]) >> 1; - } - - *(unsigned short*)dst = COLORCONV565(r,g,b); - - dst += pixelstep; - - if (!own_palette) { - r = (palRed[*(src+2)] + 3*palRed[*(src+3)])>>2; - g = (palGreen[*(src+2)] + 3*palGreen[*(src+3)])>>2; - b = (palBlue[*(src+2)] + 3*palBlue[*(src+3)])>>2; - } - else { - r = (own_palette[3 * *(src + 2)] + - 3 * own_palette[3 * *(src + 3)]) >> 2; - g = (own_palette[3 * *(src + 2) + 1] + - 3 * own_palette[3 * *(src + 3) + 1]) >> 2; - b = (own_palette[3 * *(src + 2) + 2] + - 3 * own_palette[3 * *(src + 3) + 2]) >> 2; - - } - - *(unsigned short*)dst = COLORCONV565(r,g,b); - - dst += pixelstep; - - src += 4; - } - - scraddr += linestep; - scr_ptr += (pitch ? pitch : width); - src_limit += (pitch ? pitch : width); - } - } - else if(skipmask != 0xffffffff) - { - - int line = 0; - int toskip = 0; - - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - dst += pixelstep; - - while(src < src_limit) - { - - if((long)src & skipmask) - { - if (!own_palette) - *(unsigned short*)dst = pal[*src]; - else - *(unsigned short*)dst = - COLORCONV565(own_palette[3 * *src], - own_palette[(3 * *src) + 1], - own_palette[(3 * *src) + 2]); - dst += pixelstep; - } - - src ++; - } - - - scraddr += linestep; - scr_ptr += (pitch ? pitch : width); - src_limit += (pitch ? pitch : width); - } - } - else - { - while(scr_ptr < scr_ptr_limit) - { - int i; - - src = scr_ptr; - dst = scraddr; - - /* skip non updated pixels for this line */ - for (i=0; i < x; i++) - dst += pixelstep; - - while(src < src_limit) - { - if (!own_palette) - *(unsigned short*)dst = pal[*src]; - else - *(unsigned short*)dst = - COLORCONV565(own_palette[3 * *src], - own_palette[(3 * *src) + 1], - own_palette[(3 * *src) + 2]); - dst += pixelstep; - src ++; - } - - scraddr += linestep; - scr_ptr += (pitch ? pitch : width); - src_limit += (pitch ? pitch : width); - } - } - - if (!useCache) - dynamicGXEndDraw(); - } -} - -/* ********************************* NO GAPI DISPLAY ********************************* */ - -#ifndef NEW_GAPI_CODE - -void noGAPI_Cls() { - HBITMAP old; - RECT rc; - HDC hdc = GetDC(hWndMain); - HBITMAP hb; - - GetWindowRect(hWndMain, &rc); - memset(noGAPI_video_buffer, 0x00, sizeof(noGAPI_video_buffer)); - if (currentScreenMode || wide_screen) - hb = CreateBitmap(320, 240, 1, 16, noGAPI_video_buffer); - else - hb = CreateBitmap(240, 320, 1, 16, noGAPI_video_buffer); - old = (HBITMAP)SelectObject(noGAPI_compat, hb); - if (currentScreenMode || wide_screen) - BitBlt(hdc, 0, 0, 320, 240, noGAPI_compat, 0, 0, SRCCOPY); - else - BitBlt(hdc, 0, 0, 240, 320, noGAPI_compat, 0, 0, SRCCOPY); - SelectObject(noGAPI_compat, old); - ReleaseDC(hWndMain, hdc); - DeleteObject(hb); -} - -void noGAPI_Blt(UBYTE *src_ptr) { - noGAPI_Blt_part(src_ptr, 0, 0, _geometry_w, _geometry_h, NULL, 0); -} - -void noGAPI_Set_565(INT16 *buffer, int pitch, int x, int y, int width, int height) { - HBITMAP old; - RECT rc; - HDC hdc = GetDC(hWndMain); - HBITMAP hb; - UBYTE *work_buffer; - int i; - int j; - //long skipmask; - - //skipmask = geom[useMode].xSkipMask; - - - GetWindowRect(hWndMain, &rc); - - work_buffer = noGAPI_video_buffer; - unsigned short *work_buffer_2 = (unsigned short*)work_buffer; - if (currentScreenMode && !wide_screen) { - - for (i=0; i<width; i++) { - for (j=0; j<height; j++) { - work_buffer_2[i * height + j] = - buffer[(pitch ? pitch : width) * j + (width - i)]; - } - } - } - else { - for (i=0; i<height; i++) { - for (j=0; j<width; j++) { - *(unsigned short*)work_buffer = buffer[(pitch ? pitch : width) * i + j]; - work_buffer += 2; - } - } - } - - if (currentScreenMode && !wide_screen) - hb = CreateBitmap(height, width, 1, 16, noGAPI_video_buffer); - else - hb = CreateBitmap(width, height, 1, 16, noGAPI_video_buffer); - old = (HBITMAP)SelectObject(noGAPI_compat, hb); - if (currentScreenMode && !wide_screen) - BitBlt(hdc, y , 320 - (x + width), height, width, noGAPI_compat, 0, 0, SRCCOPY); - else - BitBlt(hdc, x, y, width, height, noGAPI_compat, 0, 0, SRCCOPY); - SelectObject(noGAPI_compat, old); - ReleaseDC(hWndMain, hdc); - DeleteObject(hb); -} - -void noGAPI_Blt_part(UBYTE * scr_ptr, int x, int y, int width, int height, - UBYTE * own_palette, int pitch, BOOL useCache) { - HBITMAP old; - RECT rc; - HDC hdc = GetDC(hWndMain); - HBITMAP hb; - UBYTE *work_buffer; - int i; - int j; - //long skipmask; - - //skipmask = geom[useMode].xSkipMask; - - - GetWindowRect(hWndMain, &rc); - - work_buffer = noGAPI_video_buffer; - if (currentScreenMode && !wide_screen) { - unsigned short *work_buffer_2 = (unsigned short*)work_buffer; - for (i=0; i<width; i++) - for (j=0; j<height; j++) - if (!own_palette) - work_buffer_2[i * height + j] = - pal[scr_ptr[(pitch ? pitch : width) * j + (width - i)]]; - else - work_buffer_2[i * height + j] = - COLORCONV565(own_palette[3 * scr_ptr[(pitch ? pitch : width) * j + (width - i)]], - own_palette[(3 * scr_ptr[(pitch ? pitch : width) * j + (width - i)]) + 1], - own_palette[(3 * scr_ptr[(pitch ? pitch : width) * j + (width - i)]) + 2]); - } - else { - for (i=0; i<height; i++) { - for (j=0; j<width; j++) { - if (!own_palette) - *(unsigned short*)work_buffer = - pal[scr_ptr[(pitch ? pitch : width) * i + j]]; - else - *(unsigned short*)work_buffer = - COLORCONV565(own_palette[3 * scr_ptr[(pitch ? pitch : width) * i + j]], - own_palette[(3 * scr_ptr[(pitch ? pitch : width) * i + j]) + 1], - own_palette[(3 * scr_ptr[(pitch ? pitch : width) * i + j]) + 2]); - - work_buffer += 2; - } - } - } - - if (currentScreenMode && !wide_screen) - hb = CreateBitmap(height, width, 1, 16, noGAPI_video_buffer); - else - hb = CreateBitmap(width, height, 1, 16, noGAPI_video_buffer); - old = (HBITMAP)SelectObject(noGAPI_compat, hb); - if (currentScreenMode && !wide_screen) - BitBlt(hdc, y , 320 - (x + width), height, width, noGAPI_compat, 0, 0, SRCCOPY); - else - BitBlt(hdc, x, y, width, height, noGAPI_compat, 0, 0, SRCCOPY); - SelectObject(noGAPI_compat, old); - ReleaseDC(hWndMain, hdc); - DeleteObject(hb); -} - -#else - -void noGAPI_Cls() { - HBITMAP old; - RECT rc; - HDC hdc = GetDC(hWndMain); - HBITMAP hb; - - memset(noGAPI_buffer, 0x00, GetSystemMetrics(SM_CXSCREEN) * GetSystemMetrics(SM_CYSCREEN) * 3); - BitBlt(hdc, 0, 0, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN), noGAPI_compat, 0, 0, SRCCOPY); - ReleaseDC(hWndMain, hdc); -} - -void noGAPI_Blt(UBYTE *src_ptr) { - noGAPI_Blt_part(src_ptr, 0, 0, _geometry_w, _geometry_h, NULL, 0); -} - -void noGAPI_Set_565(INT16 *buffer, int pitch, int x, int y, int width, int height) { - HBITMAP old; - RECT rc; - HDC hdc = GetDC(hWndMain); - HBITMAP hb; - UBYTE *workBuffer = noGAPI_buffer; - INT16 *srcBuffer = buffer; - UBYTE *tempBuffer; - INT16 *tempSrcBuffer; - int i; - int j; - - int startOffset; - int lineStep; - int pixelStep; - - if (currentScreenMode && !wide_screen) { - startOffset = (GetSystemMetrics(SM_CXSCREEN) * (GetSystemMetrics(SM_CYSCREEN) - 1)) * 3; - lineStep = 3; - pixelStep = -(GetSystemMetrics(SM_CXSCREEN) * 3); - } - else { - startOffset = 0; - lineStep = GetSystemMetrics(SM_CXSCREEN) * 3; - pixelStep = 3; - } - - workBuffer += startOffset; - workBuffer += y * lineStep; - - for (i=0; i<height; i++) { - - tempBuffer = workBuffer; - tempSrcBuffer = srcBuffer; - - tempBuffer += x * pixelStep; - - for (j=0; j<width; j++) { - *tempBuffer = BLUE_FROM_565(*tempSrcBuffer); - *(tempBuffer + 1) = GREEN_FROM_565(*tempSrcBuffer); - *(tempBuffer + 2) = RED_FROM_565(*tempSrcBuffer); - tempBuffer += pixelStep; - tempSrcBuffer++; - } - - workBuffer += lineStep; - srcBuffer += (pitch ? pitch : width); - } - - - if (currentScreenMode && !wide_screen) - BitBlt(hdc, y , 320 - (x + width), height, width, noGAPI_compat, y, 320 - (x + width), SRCCOPY); - else - BitBlt(hdc, x, y, width, height, noGAPI_compat, x, y, SRCCOPY); - - ReleaseDC(hWndMain, hdc); -} - -void noGAPI_Blt_part(UBYTE * scr_ptr, int x, int y, int width, int height, - UBYTE * own_palette, int pitch, BOOL useCache) { - HDC hdc = GetDC(hWndMain); - HBITMAP hb; - UBYTE *workBuffer = noGAPI_buffer; - UBYTE *srcBuffer = scr_ptr; - UBYTE *tempBuffer; - UBYTE *tempSrcBuffer; - int i; - int j; - //long skipmask; - - int startOffset; - int lineStep; - int pixelStep; - - if (currentScreenMode && !wide_screen) { - startOffset = (GetSystemMetrics(SM_CXSCREEN) * (GetSystemMetrics(SM_CYSCREEN) - 1)) * 3; - lineStep = 3; - pixelStep = -(GetSystemMetrics(SM_CXSCREEN) * 3); - } - else { - startOffset = 0; - lineStep = GetSystemMetrics(SM_CXSCREEN) * 3; - pixelStep = 3; - } - - if (high_res && !extra_wide_screen) { - height /= 2; - width /= 2; - } - - workBuffer += startOffset; - workBuffer += y * lineStep; - - for (i=0; i<height; i++) { - - tempBuffer = workBuffer; - tempSrcBuffer = srcBuffer; - - tempBuffer += x * pixelStep; - - for (j=0; j<width; j++) { - if (!own_palette) { - if (high_res && !extra_wide_screen) { - *tempBuffer = (3*palBlue[*tempSrcBuffer] + palBlue[*(tempSrcBuffer + 1)]) >> 2; - *(tempBuffer + 1) = (3 * palGreen[*tempSrcBuffer] + palGreen[(*tempSrcBuffer + 1)]) >> 2; - *(tempBuffer + 2) = (3 * palRed[*tempSrcBuffer] + palRed[*(tempSrcBuffer + 1)]) >> 2; - tempBuffer += pixelStep; - tempSrcBuffer += 2; - } - else { - *tempBuffer = palBlue[*tempSrcBuffer]; - *(tempBuffer + 1) = palGreen[*tempSrcBuffer]; - *(tempBuffer + 2) = palRed[*tempSrcBuffer]; - tempBuffer += pixelStep; - tempSrcBuffer++; - } - - } - else { - *tempBuffer = own_palette[3 * *tempSrcBuffer + 2]; - *(tempBuffer + 1) = own_palette[3 * *tempSrcBuffer + 1]; - *(tempBuffer + 2) = own_palette[3 * *tempSrcBuffer]; - tempBuffer += pixelStep; - tempSrcBuffer++; - } - } - - workBuffer += lineStep; - if (high_res && !extra_wide_screen) - srcBuffer += (pitch ? 2 * pitch : 2 * width); - else - srcBuffer += (pitch ? pitch : width); - } - - if (currentScreenMode && !wide_screen) - BitBlt(hdc, y , 320 - (x + width), height, width, noGAPI_compat, y, 320 - (x + width), SRCCOPY); - else - BitBlt(hdc, x, y, width, height, noGAPI_compat, x, y, SRCCOPY); - - ReleaseDC(hWndMain, hdc); -} - -#endif - -/* ************************** STYLUS TRANSLATION ************************* */ - - -void Translate(int* px, int* py) -{ - int x, y; - - if ((wide_screen && !high_res) || (wide_screen && extra_wide_screen && high_res)) - return; - - if (wide_screen && high_res) { - if (!g_gui.isActive()) { - *px = *px * 2; - *py = *py * 2; - } - return; - } - - if (high_res) { - x = 320 - *py; - y = *px; - if (!g_gui.isActive()) { - *px = x * 2; - *py = y * 2; - } - else { - *px = x; - *py = y; - } - return; - } - - switch(currentScreenMode) - { - case 0: /* portrait */ - *px = *px*4/3; - break; - case 1: /* landscape left */ - x = 320 - *py; - y = *px; - *px = x; - *py = y; - break; - case 2: /* landscape right */ - x = *py; - y = 240 - *px; - *px = x; - *py = y; - break; - } -} - -/* ************************** LAUNCHER FONT STUFF ************************* */ - -void printChar(const char str, int xx, int yy, int textcolor, int highlight, int width) -{ - unsigned int buffer = 0, mask = 0, x, y; - byte *tmp; - byte *ptr; - - tmp = &textfont[0]; - tmp += 224 + (str + 1) * 8; - - ptr = decomp + (yy * width) + xx; - - for (y = 0; y < 8; y++) { - for (x = 0; x < 8; x++) { - unsigned char color; - if ((mask >>= 1) == 0) { - buffer = *tmp++; - mask = 0x80; - } - color = ((buffer & mask) != 0); - if (color) - ptr[x] = textcolor; - else if (highlight > 0) - ptr[x] = highlight; - } - if (highlight > 0) { - int i; - for (i=9; i<width; i++) - ptr[x] = highlight; - } - ptr += width; - } - -} -void printString(const char *str, int x, int y, int textcolor, int highlight, int width) -{ - for (uint letter = 0; letter < strlen(str); letter++) - printChar(str[letter], x + (letter * 8), y, textcolor, highlight, width); -} - -#define MAX_CHARS_PER_LINE 29 - -int drawString(const char *str, int x, int y, int textcolor, int highlight) { - int current_y; - unsigned int current_pos = 0; - char substring[MAX_CHARS_PER_LINE + 1]; - - current_y = y; - - while(current_pos < strlen(str)) { - memset(decomp + (current_y * 320), 0, 320 * 8); - memset(substring, 0, sizeof(substring)); - if (strlen(str + current_pos) > MAX_CHARS_PER_LINE) - memcpy(substring, str + current_pos, MAX_CHARS_PER_LINE); - else - strcpy(substring, str + current_pos); - printString(substring, x, current_y, textcolor, highlight, 320); - pBlt_part(decomp + (current_y * 320), 0, current_y, 320, 8, item_startup_colors, 0); - current_pos += MAX_CHARS_PER_LINE; - current_y += 10; - } - - return current_y; -} - -/* ************************** DIRECT BLT IMPLEMENTATION ************************* */ - - -void Get_565(UBYTE *src, INT16 *buffer, int pitch, int x, int y, int width, int height) { - int i,j; - UBYTE *tempo = (UBYTE*)buffer; - - // Dumb conversion to 565 - - if (!(high_res && !wide_screen)) { - for (i=0; i<height; i++) { - for (j=0; j<width; j++) { - *buffer++ = COLORCONV565(palRed[*src], palGreen[*src], palBlue[*src]); - src++; - } - } - } - else { - UBYTE *current; - - for (i=0; i<height; i++) { - current = src; - for (j=0; j<width; j++) { - *buffer++ = COLORCONV565(palRed[*current], palGreen[*current], palBlue[*current]); - current += 2; - } - src += 2 * 640; - } - } -} - -void Set_565(INT16 *buffer, int pitch, int x, int y, int width, int height) { - pSet_565(buffer, pitch, x, y, width, height); -} - -void NULL_Set_565(INT16 *buffer, int pitch, int x, int y, int width, int height) { -} - - -#endif |