diff --git a/src/driver/fb_generic.cpp b/src/driver/fb_generic.cpp new file mode 100644 index 000000000..39b797ea6 --- /dev/null +++ b/src/driver/fb_generic.cpp @@ -0,0 +1,2200 @@ +/* + Neutrino-GUI - DBoxII-Project + + Copyright (C) 2001 Steffen Hehn 'McClean' + 2003 thegoodguy + + mute icon handling from tuxbox project + Copyright (C) 2009 Stefan Seyfried + mute icon & info clock handling + Copyright (C) 2013 M. Liebmann (micha-bbg) + + License: GPL + + 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., 51 Franklin St, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#ifdef HAVE_COOL_HARDWARE +#include +#endif + +extern cVideo * videoDecoder; + +extern CPictureViewer * g_PicViewer; +#define ICON_CACHE_SIZE 1024*1024*2 // 2mb + +#define BACKGROUNDIMAGEWIDTH 720 + +#ifdef BOXMODEL_APOLLO +#ifndef FB_HW_ACCELERATION +#define FB_HW_ACCELERATION +#endif +#endif +#if defined(FB_HW_ACCELERATION) && defined(USE_NEVIS_GXA) +#error +#endif +//#undef USE_NEVIS_GXA //FIXME +/*******************************************************************************/ +#ifdef USE_NEVIS_GXA + +#ifdef GXA_FG_COLOR_REG +#undef GXA_FG_COLOR_REG +#endif +#ifdef GXA_BG_COLOR_REG +#undef GXA_BG_COLOR_REG +#endif +#ifdef GXA_LINE_CONTROL_REG +#undef GXA_LINE_CONTROL_REG +#endif +#ifdef GXA_DEPTH_REG +#undef GXA_DEPTH_REG +#endif +#ifdef GXA_CONTENT_ID_REG +#undef GXA_CONTENT_ID_REG +#endif + +#define GXA_POINT(x, y) (((y) & 0x0FFF) << 16) | ((x) & 0x0FFF) +#define GXA_SRC_BMP_SEL(x) (x << 8) +#define GXA_DST_BMP_SEL(x) (x << 5) +#define GXA_PARAM_COUNT(x) (x << 2) + +#define GXA_CMD_REG 0x001C +#define GXA_FG_COLOR_REG 0x0020 +#define GXA_BG_COLOR_REG 0x0024 +#define GXA_LINE_CONTROL_REG 0x0038 +#define GXA_BMP2_TYPE_REG 0x0050 +#define GXA_BMP2_ADDR_REG 0x0054 +#define GXA_DEPTH_REG 0x00F4 +#define GXA_CONTENT_ID_REG 0x0144 +#define GXA_BLT_CONTROL_REG 0x0034 + +#define GXA_CMD_BLT 0x00010800 +#define GXA_CMD_NOT_ALPHA 0x00011000 +#define GXA_CMD_NOT_TEXT 0x00018000 +#define GXA_CMD_QMARK 0x00001000 + +#define GXA_BMP1_TYPE_REG 0x0048 +#define GXA_BMP1_ADDR_REG 0x004C +#define GXA_BMP7_TYPE_REG 0x0078 + +#define GXA_BLEND_CFG_REG 0x003C +#define GXA_CFG_REG 0x0030 +#define GXA_CFG2_REG 0x00FC +/* +static unsigned int _read_gxa(volatile unsigned char *base_addr, unsigned int offset) +{ + return *(volatile unsigned int *)(base_addr + offset); +} +*/ + +static unsigned int _mark = 0; + +static void _write_gxa(volatile unsigned char *base_addr, unsigned int offset, unsigned int value) +{ + while( (*(volatile unsigned int *)(base_addr + GXA_DEPTH_REG)) & 0x40000000) + {}; + *(volatile unsigned int *)(base_addr + offset) = value; +} + +/* this adds a tagged marker into the GXA queue. Once this comes out + of the other end of the queue, all commands before it are finished */ +void CFrameBuffer::add_gxa_sync_marker(void) +{ + unsigned int cmd = GXA_CMD_QMARK | GXA_PARAM_COUNT(1); + // TODO: locking? + _mark++; + _mark &= 0x0000001F; /* bit 0x20 crashes the kernel, if set */ + _write_gxa(gxa_base, cmd, _mark); + //fprintf(stderr, "%s: wrote %02x\n", __FUNCTION__, _mark); +} + +/* wait until the current marker comes out of the GXA command queue */ +void CFrameBuffer::waitForIdle(const char* func) +{ + unsigned int cfg, count = 0; + do { + cfg = *(volatile unsigned int *)(gxa_base + GXA_CMD_REG); + cfg >>= 24; /* the token is stored in bits 31...24 */ + if (cfg == _mark) + break; + /* usleep is too coarse, because of CONFIG_HZ=100 in kernel + so use sched_yield to at least give other threads a chance to run */ + sched_yield(); + //fprintf(stderr, "%s: read %02x, expected %02x\n", __FUNCTION__, cfg, _mark); + } while(++count < 2048); /* don't deadlock here if there is an error */ + + if (count > 512) /* more than 100 are unlikely, */{ + if (func != NULL) + fprintf(stderr, "CFrameBuffer::waitForIdle: count is big (%04u) [%s]!\n", count, func); + else + fprintf(stderr, "CFrameBuffer::waitForIdle: count is big (%u)!\n", count); + } +} +#endif /* USE_NEVIS_GXA */ + +/*******************************************************************************/ + +static uint8_t * virtual_fb = NULL; +inline unsigned int make16color(uint16_t r, uint16_t g, uint16_t b, uint16_t t, + uint32_t /*rl*/ = 0, uint32_t /*ro*/ = 0, + uint32_t /*gl*/ = 0, uint32_t /*go*/ = 0, + uint32_t /*bl*/ = 0, uint32_t /*bo*/ = 0, + uint32_t /*tl*/ = 0, uint32_t /*to*/ = 0) +{ + return ((t << 24) & 0xFF000000) | ((r << 8) & 0xFF0000) | ((g << 0) & 0xFF00) | (b >> 8 & 0xFF); +} + +CFrameBuffer::CFrameBuffer() +: active ( true ) +{ + iconBasePath = ""; + available = 0; + cmap.start = 0; + cmap.len = 256; + cmap.red = red; + cmap.green = green; + cmap.blue = blue; + cmap.transp = trans; + backgroundColor = 0; + useBackgroundPaint = false; + background = NULL; + backupBackground = NULL; + backgroundFilename = ""; + fd = 0; + tty = 0; + m_transparent_default = CFrameBuffer::TM_BLACK; // TM_BLACK: Transparency when black content ('pseudo' transparency) + // TM_NONE: No 'pseudo' transparency + // TM_INI: Transparency depends on g_settings.infobar_alpha ??? + m_transparent = m_transparent_default; + q_circle = NULL; + initQCircle(); + corner_tl = false; + corner_tr = false; + corner_bl = false; + corner_br = false; +//FIXME: test + memset(red, 0, 256*sizeof(__u16)); + memset(green, 0, 256*sizeof(__u16)); + memset(blue, 0, 256*sizeof(__u16)); + memset(trans, 0, 256*sizeof(__u16)); + fbAreaActiv = false; + fb_no_check = false; + do_paint_mute_icon = true; +} + +CFrameBuffer* CFrameBuffer::getInstance() +{ + static CFrameBuffer* frameBuffer = NULL; + + if(!frameBuffer) { + frameBuffer = new CFrameBuffer(); + printf("[neutrino] frameBuffer Instance created\n"); + } else { + //printf("[neutrino] frameBuffer Instace requested\n"); + } + return frameBuffer; +} + +#ifdef USE_NEVIS_GXA +void CFrameBuffer::setupGXA(void) +{ + // We (re)store the GXA regs here in case DFB override them and was not + // able to restore them. + _write_gxa(gxa_base, GXA_BMP2_TYPE_REG, (3 << 16) | screeninfo.xres); + _write_gxa(gxa_base, GXA_BMP2_ADDR_REG, (unsigned int) fix.smem_start); + _write_gxa(gxa_base, GXA_BLEND_CFG_REG, 0x00089064); + // TODO check mono-flip, bit 8 + _write_gxa(gxa_base, GXA_CFG_REG, 0x100 | (1 << 12) | (1 << 29)); + _write_gxa(gxa_base, GXA_CFG2_REG, 0x1FF); + _write_gxa(gxa_base, GXA_BG_COLOR_REG, (unsigned int) backgroundColor); + _write_gxa(gxa_base, GXA_BMP7_TYPE_REG, (3 << 16) | screeninfo.xres | (1 << 27)); +} +#endif +void CFrameBuffer::init(const char * const fbDevice) +{ + int tr = 0xFF; + + fd = open(fbDevice, O_RDWR); + if(!fd) fd = open(fbDevice, O_RDWR); + + if (fd<0) { + perror(fbDevice); + goto nolfb; + } + + if (ioctl(fd, FBIOGET_VSCREENINFO, &screeninfo)<0) { + perror("FBIOGET_VSCREENINFO"); + goto nolfb; + } + + memmove(&oldscreen, &screeninfo, sizeof(screeninfo)); + + if (ioctl(fd, FBIOGET_FSCREENINFO, &fix)<0) { + perror("FBIOGET_FSCREENINFO"); + goto nolfb; + } + + available=fix.smem_len; + printf("%dk video mem\n", available/1024); + lfb=(fb_pixel_t*)mmap(0, available, PROT_WRITE|PROT_READ, MAP_SHARED, fd, 0); + + if (!lfb) { + perror("mmap"); + goto nolfb; + } + +#ifdef USE_NEVIS_GXA + /* Open /dev/mem for HW-register access */ + devmem_fd = open("/dev/mem", O_RDWR | O_SYNC); + if (devmem_fd < 0) { + perror("Unable to open /dev/mem"); + goto nolfb; + } + + /* mmap the GXA's base address */ + gxa_base = (volatile unsigned char*) mmap(0, 0x00040000, PROT_READ | PROT_WRITE, MAP_SHARED, devmem_fd, 0xE0600000); + if (gxa_base == (void*) -1){ + perror("Unable to mmap /dev/mem"); + goto nolfb; + } + + /* tell the GXA where the framebuffer to draw on starts */ + smem_start = (unsigned int) fix.smem_start; + printf("smem_start %x\n", smem_start); + + setupGXA(); +#endif + cache_size = 0; + + /* Windows Colors */ + paletteSetColor(0x1, 0x010101, tr); + paletteSetColor(0x2, 0x800000, tr); + paletteSetColor(0x3, 0x008000, tr); + paletteSetColor(0x4, 0x808000, tr); + paletteSetColor(0x5, 0x000080, tr); + paletteSetColor(0x6, 0x800080, tr); + paletteSetColor(0x7, 0x008080, tr); + paletteSetColor(0x8, 0xA0A0A0, tr); + paletteSetColor(0x9, 0x505050, tr); + paletteSetColor(0xA, 0xFF0000, tr); + paletteSetColor(0xB, 0x00FF00, tr); + paletteSetColor(0xC, 0xFFFF00, tr); + paletteSetColor(0xD, 0x0000FF, tr); + paletteSetColor(0xE, 0xFF00FF, tr); + paletteSetColor(0xF, 0x00FFFF, tr); + paletteSetColor(0x10, 0xFFFFFF, tr); + paletteSetColor(0x11, 0x000000, tr); + paletteSetColor(COL_BACKGROUND, 0x000000, 0x0); + + paletteSet(); + + useBackground(false); + m_transparent = m_transparent_default; +#if 0 + if ((tty=open("/dev/vc/0", O_RDWR))<0) { + perror("open (tty)"); + goto nolfb; + } + + struct sigaction act; + + memset(&act,0,sizeof(act)); + act.sa_handler = switch_signal; + sigemptyset(&act.sa_mask); + sigaction(SIGUSR1,&act,NULL); + sigaction(SIGUSR2,&act,NULL); + + struct vt_mode mode; + + if (-1 == ioctl(tty,KDGETMODE, &kd_mode)) { + perror("ioctl KDGETMODE"); + goto nolfb; + } + + if (-1 == ioctl(tty,VT_GETMODE, &vt_mode)) { + perror("ioctl VT_GETMODE"); + goto nolfb; + } + + if (-1 == ioctl(tty,VT_GETMODE, &mode)) { + perror("ioctl VT_GETMODE"); + goto nolfb; + } + + mode.mode = VT_PROCESS; + mode.waitv = 0; + mode.relsig = SIGUSR1; + mode.acqsig = SIGUSR2; + + if (-1 == ioctl(tty,VT_SETMODE, &mode)) { + perror("ioctl VT_SETMODE"); + goto nolfb; + } + + if (-1 == ioctl(tty,KDSETMODE, KD_GRAPHICS)) { + perror("ioctl KDSETMODE"); + goto nolfb; + } +#endif + + return; + +nolfb: + printf("framebuffer not available.\n"); + lfb=0; +} + + +CFrameBuffer::~CFrameBuffer() +{ + std::map::iterator it; + + for(it = icon_cache.begin(); it != icon_cache.end(); ++it) { + /* printf("FB: delete cached icon %s: %x\n", it->first.c_str(), (int) it->second.data); */ + cs_free_uncached(it->second.data); + } + icon_cache.clear(); + + if (background) { + delete[] background; + background = NULL; + } + + if (backupBackground) { + delete[] backupBackground; + backupBackground = NULL; + } + + if (q_circle) { + delete[] q_circle; + q_circle = NULL; + } + +#if 0 + if (-1 == ioctl(tty,VT_SETMODE, &vt_mode)) + perror("ioctl VT_SETMODE"); + + if (available) + ioctl(fd, FBIOPUT_VSCREENINFO, &oldscreen); +#endif + if (lfb) + munmap(lfb, available); + + if (virtual_fb){ + delete[] virtual_fb; + virtual_fb = NULL; + } + close(fd); + close(tty); + + v_fbarea.clear(); +} + +int CFrameBuffer::getFileHandle() const +{ + return fd; +} + +unsigned int CFrameBuffer::getStride() const +{ + return stride; +} + +unsigned int CFrameBuffer::getScreenWidth(bool real) +{ + if(real) + return xRes; + else + return g_settings.screen_EndX - g_settings.screen_StartX; +} + +unsigned int CFrameBuffer::getScreenHeight(bool real) +{ + if(real) + return yRes; + else + return g_settings.screen_EndY - g_settings.screen_StartY; +} + +unsigned int CFrameBuffer::getScreenWidthRel(bool force_small) +{ + int percent = force_small ? WINDOW_SIZE_MIN_FORCED : g_settings.window_width; + // always reduce a possible detailline + return (g_settings.screen_EndX - g_settings.screen_StartX - 2*ConnectLineBox_Width) * percent / 100; +} + +unsigned int CFrameBuffer::getScreenHeightRel(bool force_small) +{ + int percent = force_small ? WINDOW_SIZE_MIN_FORCED : g_settings.window_height; + return (g_settings.screen_EndY - g_settings.screen_StartY) * percent / 100; +} + +unsigned int CFrameBuffer::getScreenX() +{ + return g_settings.screen_StartX; +} + +unsigned int CFrameBuffer::getScreenY() +{ + return g_settings.screen_StartY; +} + +fb_pixel_t * CFrameBuffer::getFrameBufferPointer() const +{ + if (active || (virtual_fb == NULL)) + return lfb; + else + return (fb_pixel_t *) virtual_fb; +} + +bool CFrameBuffer::getActive() const +{ + return (active || (virtual_fb != NULL)); +} + +void CFrameBuffer::setActive(bool enable) +{ + active = enable; +} + +t_fb_var_screeninfo *CFrameBuffer::getScreenInfo() +{ + return &screeninfo; +} + +int CFrameBuffer::setMode(unsigned int /*nxRes*/, unsigned int /*nyRes*/, unsigned int /*nbpp*/) +{ + if (!available&&!active) + return -1; + +#if 0 + screeninfo.xres_virtual=screeninfo.xres=nxRes; + screeninfo.yres_virtual=screeninfo.yres=nyRes; + screeninfo.height=0; + screeninfo.width=0; + screeninfo.xoffset=screeninfo.yoffset=0; + screeninfo.bits_per_pixel=nbpp; + + if (ioctl(fd, FBIOPUT_VSCREENINFO, &screeninfo)<0) { + perror("FBIOPUT_VSCREENINFO"); + } + + if(1) { + printf("SetMode: %dbits, red %d:%d green %d:%d blue %d:%d transp %d:%d\n", + screeninfo.bits_per_pixel, screeninfo.red.length, screeninfo.red.offset, screeninfo.green.length, screeninfo.green.offset, screeninfo.blue.length, screeninfo.blue.offset, screeninfo.transp.length, screeninfo.transp.offset); + } + if ((screeninfo.xres!=nxRes) && (screeninfo.yres!=nyRes) && (screeninfo.bits_per_pixel!=nbpp)) + { + printf("SetMode failed: wanted: %dx%dx%d, got %dx%dx%d\n", + nxRes, nyRes, nbpp, + screeninfo.xres, screeninfo.yres, screeninfo.bits_per_pixel); + return -1; + } +#endif + + xRes = screeninfo.xres; + yRes = screeninfo.yres; + bpp = screeninfo.bits_per_pixel; + fb_fix_screeninfo _fix; + + if (ioctl(fd, FBIOGET_FSCREENINFO, &_fix)<0) { + perror("FBIOGET_FSCREENINFO"); + return -1; + } + + stride = _fix.line_length; + printf("FB: %dx%dx%d line length %d. %s accelerator.\n", xRes, yRes, bpp, stride, +#if defined(USE_NEVIS_GXA) + "Using nevis GXA" +#elif defined(FB_HW_ACCELERATION) + "Using fb hw graphics" +#else + "Not using graphics" +#endif + ); + + //memset(getFrameBufferPointer(), 0, stride * yRes); + paintBackground(); + if (ioctl(fd, FBIOBLANK, FB_BLANK_UNBLANK) < 0) { + printf("screen unblanking failed\n"); + } + return 0; +} +#if 0 +//never used +void CFrameBuffer::setTransparency( int /*tr*/ ) +{ +} +#endif +void CFrameBuffer::setBlendMode(uint8_t mode) +{ +#ifdef HAVE_COOL_HARDWARE + if (ioctl(fd, FBIO_SETBLENDMODE, mode)) + printf("FBIO_SETBLENDMODE failed.\n"); +#endif +} + +void CFrameBuffer::setBlendLevel(int level) +{ +#ifdef HAVE_COOL_HARDWARE + //printf("CFrameBuffer::setBlendLevel %d\n", level); + unsigned char value = 0xFF; + if((level >= 0) && (level <= 100)) + value = convertSetupAlpha2Alpha(level); + + if (ioctl(fd, FBIO_SETOPACITY, value)) + printf("FBIO_SETOPACITY failed.\n"); +#ifndef BOXMODEL_APOLLO + if(level == 100) // TODO: sucks. + usleep(20000); +#endif +#endif +} + +#if 0 +//never used +void CFrameBuffer::setAlphaFade(int in, int num, int tr) +{ + for (int i=0; i>16)*level; + *g= ((rgb2&0x00FF00)>>8 )*level; + *b= ((rgb2&0x0000FF) )*level; + *r+=((rgb1&0xFF0000)>>16)*(255-level); + *g+=((rgb1&0x00FF00)>>8 )*(255-level); + *b+=((rgb1&0x0000FF) )*(255-level); +} + +void CFrameBuffer::paletteGenFade(int in, __u32 rgb1, __u32 rgb2, int num, int tr) +{ + for (int i=0; i>8; + cmap.green[i] =(rgb&0x00FF00) ; + cmap.blue[i] =(rgb&0x0000FF)<<8; + cmap.transp[i] = tr; +} + +void CFrameBuffer::paletteSet(struct fb_cmap *map) +{ + if (!active) + return; + + if(map == NULL) + map = &cmap; + + if(bpp == 8) { + //printf("Set palette for %dbit\n", bpp); + ioctl(fd, FBIOPUTCMAP, map); + } + + uint32_t rl, ro, gl, go, bl, bo, tl, to; + + rl = screeninfo.red.length; + ro = screeninfo.red.offset; + gl = screeninfo.green.length; + go = screeninfo.green.offset; + bl = screeninfo.blue.length; + bo = screeninfo.blue.offset; + tl = screeninfo.transp.length; + to = screeninfo.transp.offset; + for (int i = 0; i < 256; i++) { + realcolor[i] = make16color(cmap.red[i], cmap.green[i], cmap.blue[i], cmap.transp[i], + rl, ro, gl, go, bl, bo, tl, to); + } + OnAfterSetPallette(); +} + +void CFrameBuffer::paintHLineRelInternal2Buf(const int& x, const int& dx, const int& y, const int& box_dx, const fb_pixel_t& col, fb_pixel_t* buf) +{ + uint8_t * pos = ((uint8_t *)buf) + x * sizeof(fb_pixel_t) + box_dx * sizeof(fb_pixel_t) * y; + fb_pixel_t * dest = (fb_pixel_t *)pos; + for (int i = 0; i < dx; i++) + *(dest++) = col; +} + +fb_pixel_t* CFrameBuffer::paintBoxRel2Buf(const int dx, const int dy, const int w_align, const int offs_align, const fb_pixel_t col, fb_pixel_t* buf/* = NULL*/, int radius/* = 0*/, int type/* = CORNER_ALL*/) +{ + if (!getActive()) + return buf; + if (dx < 1 || dy < 1) { + dprintf(DEBUG_INFO, "[CFrameBuffer] [%s - %d]: radius %d, dx %d dy %d\n", __func__, __LINE__, radius, dx, dy); + return buf; + } + + fb_pixel_t* pixBuf = buf; + if (pixBuf == NULL) { + pixBuf = (fb_pixel_t*) cs_malloc_uncached(w_align*dy*sizeof(fb_pixel_t)); + if (pixBuf == NULL) { + dprintf(DEBUG_NORMAL, "[%s #%d] Error cs_malloc_uncached\n", __func__, __LINE__); + return NULL; + } + } + memset((void*)pixBuf, '\0', w_align*dy*sizeof(fb_pixel_t)); + + if (type && radius) { + setCornerFlags(type); + radius = limitRadius(dx, dy, radius); + + int line = 0; + while (line < dy) { + int ofl, ofr; + calcCorners(NULL, &ofl, &ofr, dy, line, radius, type); + if (dx-ofr-ofl < 1) { + if (dx-ofr-ofl == 0) { + dprintf(DEBUG_INFO, "[%s - %d]: radius %d, end x %d y %d\n", __func__, __LINE__, radius, dx-ofr-ofl, line); + } + else { + dprintf(DEBUG_INFO, "[%s - %04d]: Calculated width: %d\n (radius %d, dx %d, offsetLeft %d, offsetRight %d).\n Width can not be less than 0, abort.\n", + __func__, __LINE__, dx-ofr-ofl, radius, dx, ofl, ofr); + } + line++; + continue; + } + paintHLineRelInternal2Buf(ofl+offs_align, dx-ofl-ofr, line, w_align, col, pixBuf); + line++; + } + } else { + fb_pixel_t *bp = pixBuf; + int line = 0; + while (line < dy) { + for (int pos = offs_align; pos < dx+offs_align; pos++) + *(bp + pos) = col; + bp += w_align; + line++; + } + } + return pixBuf; +} + +fb_pixel_t* CFrameBuffer::paintBoxRel(const int x, const int y, const int dx, const int dy, + const fb_pixel_t /*col*/, gradientData_t *gradientData, + int radius, int type) +{ + if (!getActive()) + return NULL; + + checkFbArea(x, y, dx, dy, true); + + fb_pixel_t MASK = 0xFFFFFFFF; + int _dx = dx; + int w_align; + int offs_align; + +#ifdef BOXMODEL_APOLLO + if (_dx%4 != 0) { + w_align = GetWidth4FB_HW_ACC(x, _dx, true); + if (w_align < _dx) + _dx = w_align; + offs_align = w_align - _dx; + if ((x - offs_align) < 0) + offs_align = 0; + } + else { + w_align = _dx; + offs_align = 0; + } +#else + w_align = _dx; + offs_align = 0; +#endif + + fb_pixel_t* boxBuf = paintBoxRel2Buf(_dx, dy, w_align, offs_align, MASK, NULL, radius, type); + if (boxBuf == NULL) { + checkFbArea(x, y, dx, dy, false); + return NULL; + } + fb_pixel_t *bp = boxBuf; + fb_pixel_t *gra = gradientData->gradientBuf; + gradientData->boxBuf = boxBuf; + gradientData->x = x - offs_align; + gradientData->dx = w_align; + + if (gradientData->direction == gradientVertical) { + // vertical + for (int pos = offs_align; pos < _dx+offs_align; pos++) { + for(int count = 0; count < dy; count++) { + if (*(bp + pos) == MASK) + *(bp + pos) = (fb_pixel_t)(*(gra + count)); + bp += w_align; + } + bp = boxBuf; + } + } else { + // horizontal + for (int line = 0; line < dy; line++) { + int gra_pos = 0; + for (int pos = 0; pos < w_align; pos++) { + if ((*(bp + pos) == MASK) && (pos >= offs_align) && (gra_pos < _dx)) { + *(bp + pos) = (fb_pixel_t)(*(gra + gra_pos)); + gra_pos++; + } + } + bp += w_align; + } + } + + if ((gradientData->mode & pbrg_noPaint) == pbrg_noPaint) { + checkFbArea(x, y, dx, dy, false); + return boxBuf; + } + + blitBox2FB(boxBuf, w_align, dy, x-offs_align, y); + + if ((gradientData->mode & pbrg_noFree) == pbrg_noFree) { + checkFbArea(x, y, dx, dy, false); + return boxBuf; + } + + cs_free_uncached(boxBuf); + + checkFbArea(x, y, dx, dy, false); + return NULL; +} + +void CFrameBuffer::paintBoxRel(const int x, const int y, const int dx, const int dy, const fb_pixel_t col, int radius, int type) +{ + /* draw a filled rectangle (with additional round corners) */ + + if (!getActive()) + return; + + if (dx == 0 || dy == 0) { + dprintf(DEBUG_DEBUG, "[CFrameBuffer] [%s - %d]: radius %d, start x %d y %d end x %d y %d\n", __func__, __LINE__, radius, x, y, x+dx, y+dy); + return; + } + if (radius < 0) + dprintf(DEBUG_NORMAL, "[CFrameBuffer] [%s - %d]: WARNING! radius < 0 [%d] FIXME\n", __func__, __LINE__, radius); + + checkFbArea(x, y, dx, dy, true); + +#if defined(FB_HW_ACCELERATION) + fb_fillrect fillrect; + fillrect.color = col; + fillrect.rop = ROP_COPY; +#elif defined(USE_NEVIS_GXA) + if (!fb_no_check) + OpenThreads::ScopedLock m_lock(mutex); + /* solid fill with background color */ + unsigned int cmd = GXA_CMD_BLT | GXA_CMD_NOT_TEXT | GXA_SRC_BMP_SEL(7) | GXA_DST_BMP_SEL(2) | GXA_PARAM_COUNT(2) | GXA_CMD_NOT_ALPHA; + _write_gxa(gxa_base, GXA_BG_COLOR_REG, (unsigned int) col); /* setup the drawing color */ +#endif + + if (type && radius) { + setCornerFlags(type); + radius = limitRadius(dx, dy, radius); + + int line = 0; + while (line < dy) { + int ofl, ofr; + if (calcCorners(NULL, &ofl, &ofr, dy, line, radius, type)) { + //printf("3: x %d y %d dx %d dy %d rad %d line %d\n", x, y, dx, dy, radius, line); +#if defined(FB_HW_ACCELERATION) || defined(USE_NEVIS_GXA) + int rect_height_mult = ((type & CORNER_TOP) && (type & CORNER_BOTTOM)) ? 2 : 1; +#if defined(FB_HW_ACCELERATION) + fillrect.dx = x; + fillrect.dy = y + line; + fillrect.width = dx; + fillrect.height = dy - (radius * rect_height_mult); + + ioctl(fd, FBIO_FILL_RECT, &fillrect); +#elif defined(USE_NEVIS_GXA) + _write_gxa(gxa_base, GXA_BLT_CONTROL_REG, 0); + _write_gxa(gxa_base, cmd, GXA_POINT(x, y + line)); /* destination x/y */ + _write_gxa(gxa_base, cmd, GXA_POINT(dx, dy - (radius * rect_height_mult))); /* width/height */ +#endif + line += dy - (radius * rect_height_mult); + continue; +#endif + } + + if (dx-ofr-ofl < 1) { + if (dx-ofr-ofl == 0){ + dprintf(DEBUG_INFO, "[CFrameBuffer] [%s - %d]: radius %d, start x %d y %d end x %d y %d\n", __func__, __LINE__, radius, x, y, x+dx-ofr-ofl, y+line); + }else{ + dprintf(DEBUG_INFO, "[CFrameBuffer] [%s - %04d]: Calculated width: %d\n (radius %d, dx %d, offsetLeft %d, offsetRight %d).\n Width can not be less than 0, abort.\n", + __func__, __LINE__, dx-ofr-ofl, radius, dx, ofl, ofr); + } + line++; + continue; + } +#ifdef USE_NEVIS_GXA + _write_gxa(gxa_base, GXA_BLT_CONTROL_REG, 0); + _write_gxa(gxa_base, cmd, GXA_POINT(x + ofl, y + line)); /* destination x/y */ + _write_gxa(gxa_base, cmd, GXA_POINT(dx-ofl-ofr, 1)); /* width/height */ +#else + paintHLineRelInternal(x+ofl, dx-ofl-ofr, y+line, col); +#endif + line++; + } + } else { +#if defined(FB_HW_ACCELERATION) + /* FIXME small size faster to do by software */ + if (dx > 10 || dy > 10) { + fillrect.dx = x; + fillrect.dy = y; + fillrect.width = dx; + fillrect.height = dy; + ioctl(fd, FBIO_FILL_RECT, &fillrect); + checkFbArea(x, y, dx, dy, false); + return; + } +#endif +#if defined(USE_NEVIS_GXA) + _write_gxa(gxa_base, GXA_BLT_CONTROL_REG, 0); + _write_gxa(gxa_base, cmd, GXA_POINT(x, y)); /* destination x/y */ + _write_gxa(gxa_base, cmd, GXA_POINT(dx, dy)); /* width/height */ +#else + int swidth = stride / sizeof(fb_pixel_t); + fb_pixel_t *fbp = getFrameBufferPointer() + (swidth * y); + int line = 0; + while (line < dy) { + for (int pos = x; pos < x + dx; pos++) + *(fbp + pos) = col; + + fbp += swidth; + line++; + } +#endif + } +#ifdef USE_NEVIS_GXA + _write_gxa(gxa_base, GXA_BG_COLOR_REG, (unsigned int) backgroundColor); //FIXME needed ? + /* the GXA seems to do asynchronous rendering, so we add a sync marker + * to which the fontrenderer code can synchronize + */ + add_gxa_sync_marker(); +#endif + checkFbArea(x, y, dx, dy, false); +} + +void CFrameBuffer::paintVLineRelInternal(int x, int y, int dy, const fb_pixel_t col) +{ + +#if defined(FB_HW_ACCELERATION) + fb_fillrect fillrect; + fillrect.dx = x; + fillrect.dy = y; + fillrect.width = 1; + fillrect.height = dy; + fillrect.color = col; + fillrect.rop = ROP_COPY; + ioctl(fd, FBIO_FILL_RECT, &fillrect); +#elif defined(USE_NEVIS_GXA) + /* draw a single vertical line from point x/y with hight dx */ + unsigned int cmd = GXA_CMD_NOT_TEXT | GXA_SRC_BMP_SEL(2) | GXA_DST_BMP_SEL(2) | GXA_PARAM_COUNT(2) | GXA_CMD_NOT_ALPHA; + + _write_gxa(gxa_base, GXA_FG_COLOR_REG, (unsigned int) col); /* setup the drawing color */ + _write_gxa(gxa_base, GXA_LINE_CONTROL_REG, 0x00000404); /* X is major axis, skip last pixel */ + _write_gxa(gxa_base, cmd, GXA_POINT(x, y + dy)); /* end point */ + _write_gxa(gxa_base, cmd, GXA_POINT(x, y)); /* start point */ +#else /* USE_NEVIS_GXA */ + uint8_t * pos = ((uint8_t *)getFrameBufferPointer()) + x * sizeof(fb_pixel_t) + stride * y; + + for(int count=0;count m_lock(mutex); +#endif + paintVLineRelInternal(x, y, dy, col); +} + +void CFrameBuffer::paintHLineRelInternal(int x, int dx, int y, const fb_pixel_t col) +{ +#if defined(FB_HW_ACCELERATION) + if (dx >= 10) { + fb_fillrect fillrect; + fillrect.dx = x; + fillrect.dy = y; + fillrect.width = dx; + fillrect.height = 1; + fillrect.color = col; + fillrect.rop = ROP_COPY; + ioctl(fd, FBIO_FILL_RECT, &fillrect); + return; + } +#endif +#if defined(USE_NEVIS_GXA) + /* draw a single horizontal line from point x/y with width dx */ + unsigned int cmd = GXA_CMD_NOT_TEXT | GXA_SRC_BMP_SEL(2) | GXA_DST_BMP_SEL(2) | GXA_PARAM_COUNT(2) | GXA_CMD_NOT_ALPHA; + + _write_gxa(gxa_base, GXA_FG_COLOR_REG, (unsigned int) col); /* setup the drawing color */ + _write_gxa(gxa_base, GXA_LINE_CONTROL_REG, 0x00000404); /* X is major axis, skip last pixel */ + _write_gxa(gxa_base, cmd, GXA_POINT(x + dx, y)); /* end point */ + _write_gxa(gxa_base, cmd, GXA_POINT(x, y)); /* start point */ +#else /* USE_NEVIS_GXA */ + uint8_t * pos = ((uint8_t *)getFrameBufferPointer()) + x * sizeof(fb_pixel_t) + stride * y; + + fb_pixel_t * dest = (fb_pixel_t *)pos; + for (int i = 0; i < dx; i++) + *(dest++) = col; +#endif /* USE_NEVIS_GXA */ +} + +void CFrameBuffer::paintHLineRel(int x, int dx, int y, const fb_pixel_t col) +{ + if (!getActive()) + return; + +#if defined(USE_NEVIS_GXA) + OpenThreads::ScopedLock m_lock(mutex); +#endif + paintHLineRelInternal(x, dx, y, col); +} + +void CFrameBuffer::setIconBasePath(const std::string & iconPath) +{ + iconBasePath = iconPath; +} + +std::string CFrameBuffer::getIconPath(std::string icon_name, std::string file_type) +{ + std::string path, filetype; + filetype = "." + file_type; + path = std::string(ICONSDIR_VAR) + "/" + icon_name + filetype; + if (access(path.c_str(), F_OK)) + path = iconBasePath + "/" + icon_name + filetype; + if (icon_name.find("/", 0) != std::string::npos) + path = icon_name; + return path; +} + +void CFrameBuffer::getIconSize(const char * const filename, int* width, int *height) +{ + *width = 0; + *height = 0; + + if(filename == NULL) + return; + //check for full path, icon don't have full path, or ? + if (filename[0]== '/'){ + return; + } + + std::map::iterator it; + + + /* if code ask for size, lets cache it. assume we have enough ram for cache */ + /* FIXME offset seems never used in code, always default = 1 ? */ + + it = icon_cache.find(filename); + if(it == icon_cache.end()) { + if(paintIcon(filename, 0, 0, 0, 1, false)) { + it = icon_cache.find(filename); + } + } + if(it != icon_cache.end()) { + *width = it->second.width; + *height = it->second.height; + } +} + +bool CFrameBuffer::paintIcon8(const std::string & filename, const int x, const int y, const unsigned char offset) +{ + if (!getActive()) + return false; + +//printf("%s(file, %d, %d, %d)\n", __FUNCTION__, x, y, offset); + + struct rawHeader header; + uint16_t width, height; + int lfd; + + lfd = open((iconBasePath + "/" + filename).c_str(), O_RDONLY); + + if (lfd == -1) { + printf("paintIcon8: error while loading icon: %s/%s\n", iconBasePath.c_str(), filename.c_str()); + return false; + } + + read(lfd, &header, sizeof(struct rawHeader)); + + width = (header.width_hi << 8) | header.width_lo; + height = (header.height_hi << 8) | header.height_lo; + + unsigned char pixbuf[768]; + + uint8_t * d = ((uint8_t *)getFrameBufferPointer()) + x * sizeof(fb_pixel_t) + stride * y; + fb_pixel_t * d2; + for (int count=0; count::iterator it; + + if (!getActive()) + return false; + + int yy = y; + //printf("CFrameBuffer::paintIcon: load %s\n", filename.c_str());fflush(stdout); + + /* we cache and check original name */ + it = icon_cache.find(filename); + if(it == icon_cache.end()) { + std::string newname = getIconPath(filename); + //printf("CFrameBuffer::paintIcon: check for %s\n", newname.c_str());fflush(stdout); + + data = g_PicViewer->getIcon(newname, &width, &height); + + if(data) { //TODO: intercepting of possible full icon cache, that could cause strange behavior while painting of uncached icons + int dsize = width*height*sizeof(fb_pixel_t); + //printf("CFrameBuffer::paintIcon: %s found, data %x size %d x %d\n", newname.c_str(), data, width, height);fflush(stdout); + if(cache_size+dsize < ICON_CACHE_SIZE) { + cache_size += dsize; + tmpIcon.width = width; + tmpIcon.height = height; + tmpIcon.data = data; + icon_cache.insert(std::pair (filename, tmpIcon)); + //printf("Cached %s, cache size %d\n", newname.c_str(), cache_size); + } + goto _display; + } + + newname = getIconPath(filename, "raw"); + + int lfd = open(newname.c_str(), O_RDONLY); + + if (lfd == -1) { + //printf("paintIcon: error while loading icon: %s\n", newname.c_str()); + return false; + } + + ssize_t s = read(lfd, &header, sizeof(struct rawHeader)); + if (s < 0) { + perror("read"); + return false; + } + + if (s < (ssize_t) sizeof(rawHeader)){ + printf("paintIcon: error while loading icon: %s, header too small\n", newname.c_str()); + return false; + } + + + tmpIcon.width = width = (header.width_hi << 8) | header.width_lo; + tmpIcon.height = height = (header.height_hi << 8) | header.height_lo; + if (!width || !height) { + printf("paintIcon: error while loading icon: %s, wrong dimensions (%dHx%dW)\n", newname.c_str(), height, width); + return false; + } + + int dsize = width*height*sizeof(fb_pixel_t); + + tmpIcon.data = (fb_pixel_t*) cs_malloc_uncached(dsize); + data = tmpIcon.data; + + unsigned char pixbuf[768]; + for (int count = 0; count < height; count ++ ) { + read(lfd, &pixbuf[0], width >> 1 ); + unsigned char *pixpos = &pixbuf[0]; + for (int count2 = 0; count2 < width >> 1; count2 ++ ) { + unsigned char compressed = *pixpos; + unsigned char pix1 = (compressed & 0xf0) >> 4; + unsigned char pix2 = (compressed & 0x0f); + if (pix1 != header.transp) + *data++ = realcolor[pix1+offset]; + else + *data++ = 0; + if (pix2 != header.transp) + *data++ = realcolor[pix2+offset]; + else + *data++ = 0; + pixpos++; + } + } + close(lfd); + + data = tmpIcon.data; + + if(cache_size+dsize < ICON_CACHE_SIZE) { + cache_size += dsize; + icon_cache.insert(std::pair (filename, tmpIcon)); + //printf("Cached %s, cache size %d\n", newname.c_str(), cache_size); + } + } else { + data = it->second.data; + width = it->second.width; + height = it->second.height; + //printf("paintIcon: already cached %s %d x %d\n", newname.c_str(), width, height); + } +_display: + if(!paint) + return true; + + if (h != 0) + yy += (h - height) / 2; + + checkFbArea(x, yy, width, height, true); + if (paintBg) + paintBoxRel(x, yy, width, height, colBg); + blit2FB(data, width, height, x, yy, 0, 0, true); + checkFbArea(x, yy, width, height, false); + return true; +} + +void CFrameBuffer::loadPal(const std::string & filename, const unsigned char offset, const unsigned char endidx) +{ + if (!getActive()) + return; + +//printf("%s()\n", __FUNCTION__); + + struct rgbData rgbdata; + int lfd; + + lfd = open((iconBasePath + "/" + filename).c_str(), O_RDONLY); + + if (lfd == -1) { + printf("error while loading palette: %s/%s\n", iconBasePath.c_str(), filename.c_str()); + return; + } + + int pos = 0; + int readb = read(lfd, &rgbdata, sizeof(rgbdata) ); + while(readb) { + __u32 rgb = (rgbdata.r<<16) | (rgbdata.g<<8) | (rgbdata.b); + int colpos = offset+pos; + if( colpos>endidx) + break; + + paletteSetColor(colpos, rgb, 0xFF); + readb = read(lfd, &rgbdata, sizeof(rgbdata) ); + pos++; + } + paletteSet(&cmap); + close(lfd); +} + +void CFrameBuffer::paintPixel(const int x, const int y, const fb_pixel_t col) +{ + if (!getActive()) + return; + + #ifdef USE_NEVIS_GXA + paintHLineRel(x, 1, y, col); + #else + fb_pixel_t * pos = getFrameBufferPointer(); + pos += (stride / sizeof(fb_pixel_t)) * y; + pos += x; + + *pos = col; + #endif +} + +void CFrameBuffer::paintShortHLineRelInternal(const int& x, const int& dx, const int& y, const fb_pixel_t& col) +{ + uint8_t * pos = ((uint8_t *)getFrameBufferPointer()) + x * sizeof(fb_pixel_t) + stride * y; + fb_pixel_t * dest = (fb_pixel_t *)pos; + for (int i = 0; i < dx; i++) + *(dest++) = col; +} + +int CFrameBuffer::limitRadius(const int& dx, const int& dy, int& radius) +{ + if (radius > dx) + return dx; + if (radius > dy) + return dy; + if (radius > 540) + return 540; + return radius; +} + +void CFrameBuffer::setCornerFlags(const int& type) +{ + corner_tl = (type & CORNER_TOP_LEFT) == CORNER_TOP_LEFT; + corner_tr = (type & CORNER_TOP_RIGHT) == CORNER_TOP_RIGHT; + corner_bl = (type & CORNER_BOTTOM_LEFT) == CORNER_BOTTOM_LEFT; + corner_br = (type & CORNER_BOTTOM_RIGHT) == CORNER_BOTTOM_RIGHT; +} + +void CFrameBuffer::initQCircle() +{ + /* this table contains the x coordinates for a quarter circle (the bottom right quarter) with fixed + radius of 540 px which is the half of the max HD graphics size of 1080 px. So with that table we + ca draw boxes with round corners and als circles by just setting dx = dy = radius (max 540). */ + static const int _q_circle[541] = { + 540, 540, 540, 540, 540, 540, 540, 540, 540, 540, 540, 540, 540, 540, 540, 540, 540, 540, 540, 540, + 540, 540, 540, 540, 539, 539, 539, 539, 539, 539, 539, 539, 539, 539, 539, 539, 539, 539, 539, 539, + 539, 538, 538, 538, 538, 538, 538, 538, 538, 538, 538, 538, 538, 537, 537, 537, 537, 537, 537, 537, + 537, 537, 536, 536, 536, 536, 536, 536, 536, 536, 535, 535, 535, 535, 535, 535, 535, 535, 534, 534, + 534, 534, 534, 534, 533, 533, 533, 533, 533, 533, 532, 532, 532, 532, 532, 532, 531, 531, 531, 531, + 531, 531, 530, 530, 530, 530, 529, 529, 529, 529, 529, 529, 528, 528, 528, 528, 527, 527, 527, 527, + 527, 526, 526, 526, 526, 525, 525, 525, 525, 524, 524, 524, 524, 523, 523, 523, 523, 522, 522, 522, + 522, 521, 521, 521, 521, 520, 520, 520, 519, 519, 519, 518, 518, 518, 518, 517, 517, 517, 516, 516, + 516, 515, 515, 515, 515, 514, 514, 514, 513, 513, 513, 512, 512, 512, 511, 511, 511, 510, 510, 510, + 509, 509, 508, 508, 508, 507, 507, 507, 506, 506, 506, 505, 505, 504, 504, 504, 503, 503, 502, 502, + 502, 501, 501, 500, 500, 499, 499, 499, 498, 498, 498, 497, 497, 496, 496, 496, 495, 495, 494, 494, + 493, 493, 492, 492, 491, 491, 490, 490, 490, 489, 489, 488, 488, 487, 487, 486, 486, 485, 485, 484, + 484, 483, 483, 482, 482, 481, 481, 480, 480, 479, 479, 478, 478, 477, 477, 476, 476, 475, 475, 474, + 473, 473, 472, 472, 471, 471, 470, 470, 469, 468, 468, 467, 466, 466, 465, 465, 464, 464, 463, 462, + 462, 461, 460, 460, 459, 459, 458, 458, 457, 456, 455, 455, 454, 454, 453, 452, 452, 451, 450, 450, + 449, 449, 448, 447, 446, 446, 445, 445, 444, 443, 442, 441, 441, 440, 440, 439, 438, 437, 436, 436, + 435, 435, 434, 433, 432, 431, 431, 430, 429, 428, 427, 427, 426, 425, 425, 424, 423, 422, 421, 421, + 420, 419, 418, 417, 416, 416, 415, 414, 413, 412, 412, 411, 410, 409, 408, 407, 406, 405, 404, 403, + 403, 402, 401, 400, 399, 398, 397, 397, 395, 394, 393, 393, 392, 391, 390, 389, 388, 387, 386, 385, + 384, 383, 382, 381, 380, 379, 378, 377, 376, 375, 374, 373, 372, 371, 369, 368, 367, 367, 365, 364, + 363, 362, 361, 360, 358, 357, 356, 355, 354, 353, 352, 351, 350, 348, 347, 346, 345, 343, 342, 341, + 340, 339, 337, 336, 335, 334, 332, 331, 329, 328, 327, 326, 324, 323, 322, 321, 319, 317, 316, 315, + 314, 312, 310, 309, 308, 307, 305, 303, 302, 301, 299, 297, 296, 294, 293, 291, 289, 288, 287, 285, + 283, 281, 280, 278, 277, 275, 273, 271, 270, 268, 267, 265, 263, 261, 259, 258, 256, 254, 252, 250, + 248, 246, 244, 242, 240, 238, 236, 234, 232, 230, 228, 225, 223, 221, 219, 217, 215, 212, 210, 207, + 204, 202, 200, 197, 195, 192, 190, 187, 184, 181, 179, 176, 173, 170, 167, 164, 160, 157, 154, 150, + 147, 144, 140, 136, 132, 128, 124, 120, 115, 111, 105, 101, 95, 89, 83, 77, 69, 61, 52, 40, + 23}; + if (q_circle == NULL) + q_circle = new int[sizeof(_q_circle) / sizeof(int)]; + memcpy(q_circle, _q_circle, sizeof(_q_circle)); +} + +bool CFrameBuffer::calcCorners(int *ofs, int *ofl, int *ofr, const int& dy, const int& line, const int& radius, const int& type) +{ +/* just an multiplicator for all math to reduce rounding errors */ +#define MUL 32768 + int scl, _ofs = 0; + bool ret = false; + if (ofl != NULL) *ofl = 0; + if (ofr != NULL) *ofr = 0; + int scf = (540 * MUL) / ((radius < 1) ? 1 : radius); + /* one of the top corners */ + if (line < radius && (type & CORNER_TOP)) { + /* uper round corners */ + scl = scf * (radius - line) / MUL; + if ((scf * (radius - line) % MUL) >= (MUL / 2)) /* round up */ + scl++; + _ofs = radius - (q_circle[scl] * MUL / scf); + if (ofl != NULL) *ofl = corner_tl ? _ofs : 0; + if (ofr != NULL) *ofr = corner_tr ? _ofs : 0; + } + /* one of the bottom corners */ + else if ((line >= dy - radius) && (type & CORNER_BOTTOM)) { + /* lower round corners */ + scl = scf * (radius - (dy - (line + 1))) / MUL; + if ((scf * (radius - (dy - (line + 1))) % MUL) >= (MUL / 2)) /* round up */ + scl++; + _ofs = radius - (q_circle[scl] * MUL / scf); + if (ofl != NULL) *ofl = corner_bl ? _ofs : 0; + if (ofr != NULL) *ofr = corner_br ? _ofs : 0; + } + else + ret = true; + if (ofs != NULL) *ofs = _ofs; + return ret; +} + +void CFrameBuffer::paintBoxFrame(const int x, const int y, const int dx, const int dy, const int px, const fb_pixel_t col, int radius, int type) +{ + if (!getActive()) + return; + + if (dx == 0 || dy == 0) { + dprintf(DEBUG_NORMAL, "[CFrameBuffer] [%s - %d]: radius %d, start x %d y %d end x %d y %d\n", __func__, __LINE__, radius, x, y, x+dx, y+dy); + return; + } + if (radius < 0) + dprintf(DEBUG_NORMAL, "[CFrameBuffer] [%s - %d]: WARNING! radius < 0 [%d] FIXIT\n", __func__, __LINE__, radius); + + setCornerFlags(type); + int rad_tl = 0, rad_tr = 0, rad_bl = 0, rad_br = 0; + if (type && radius) { + int x_rad = radius - 1; + if (corner_tl) rad_tl = x_rad; + if (corner_tr) rad_tr = x_rad; + if (corner_bl) rad_bl = x_rad; + if (corner_br) rad_br = x_rad; + } + paintBoxRel(x + rad_tl , y , dx - rad_tl - rad_tr, px , col); // top horizontal + paintBoxRel(x + rad_bl , y + dy - px, dx - rad_bl - rad_br, px , col); // bottom horizontal + paintBoxRel(x , y + rad_tl , px , dy - rad_tl - rad_bl, col); // left vertical + paintBoxRel(x + dx - px, y + rad_tr , px , dy - rad_tr - rad_br, col); // right vertical + + if (type && radius) { + radius = limitRadius(dx, dy, radius); + int line = 0; + waitForIdle("CFrameBuffer::paintBoxFrame"); + while (line < dy) { + int ofs = 0, ofs_i = 0; + // inner box + if ((line >= px) && (line < (dy - px))) + ofs_i = calcCornersOffset(dy - 2*px, line-px, radius-px, type); + // outer box + ofs = calcCornersOffset(dy, line, radius, type); + + int _x = x + ofs; + int _x_end = x + dx; + int _y = y + line; + if ((line < px) || (line >= (dy - px))) { + // left + if (((corner_tl) && (line < radius)) || ((corner_bl) && (line >= dy - radius))) + paintShortHLineRelInternal(_x, radius - ofs, _y, col); + // right + if (((corner_tr) && (line < radius)) || ((corner_br) && (line >= dy - radius))) + paintShortHLineRelInternal(_x_end - radius, radius - ofs, _y, col); + } + else if (line < (dy - px)) { + int _dx = (ofs_i-ofs) + px; + // left + if (((corner_tl) && (line < radius)) || ((corner_bl) && (line >= dy - radius))) + paintShortHLineRelInternal(_x, _dx, _y, col); + // right + if (((corner_tr) && (line < radius)) || ((corner_br) && (line >= dy - radius))) + paintShortHLineRelInternal(_x_end - ofs_i - px, _dx, _y, col); + } + if ((line == radius) && (dy > 2*radius)) + // line outside the rounded corners + line = dy - radius; + else + line++; + } + } +} + +void CFrameBuffer::paintLine(int xa, int ya, int xb, int yb, const fb_pixel_t col) +{ + if (!getActive()) + return; + +//printf("%s(%d, %d, %d, %d, %.8X)\n", __FUNCTION__, xa, ya, xb, yb, col); + + int dx = abs (xa - xb); + int dy = abs (ya - yb); + int x; + int y; + int End; + int step; + + if ( dx > dy ) + { + int p = 2 * dy - dx; + int twoDy = 2 * dy; + int twoDyDx = 2 * (dy-dx); + + if ( xa > xb ) + { + x = xb; + y = yb; + End = xa; + step = ya < yb ? -1 : 1; + } + else + { + x = xa; + y = ya; + End = xb; + step = yb < ya ? -1 : 1; + } + + paintPixel (x, y, col); + + while( x < End ) + { + x++; + if ( p < 0 ) + p += twoDy; + else + { + y += step; + p += twoDyDx; + } + paintPixel (x, y, col); + } + } + else + { + int p = 2 * dx - dy; + int twoDx = 2 * dx; + int twoDxDy = 2 * (dx-dy); + + if ( ya > yb ) + { + x = xb; + y = yb; + End = ya; + step = xa < xb ? -1 : 1; + } + else + { + x = xa; + y = ya; + End = yb; + step = xb < xa ? -1 : 1; + } + + paintPixel (x, y, col); + + while( y < End ) + { + y++; + if ( p < 0 ) + p += twoDx; + else + { + x += step; + p += twoDxDy; + } + paintPixel (x, y, col); + } + } +} +#if 0 +//never used +void CFrameBuffer::setBackgroundColor(const fb_pixel_t color) +{ + backgroundColor = color; +} + +bool CFrameBuffer::loadPictureToMem(const std::string & filename, const uint16_t width, const uint16_t height, const uint16_t pstride, fb_pixel_t * memp) +{ + struct rawHeader header; + int lfd; + +//printf("%s(%d, %d, memp)\n", __FUNCTION__, width, height); + + lfd = open((iconBasePath + "/" + filename).c_str(), O_RDONLY ); + + if (lfd == -1) + { + printf("error while loading icon: %s/%s\n", iconBasePath.c_str(), filename.c_str()); + return false; + } + + read(lfd, &header, sizeof(struct rawHeader)); + + if ((width != ((header.width_hi << 8) | header.width_lo)) || + (height != ((header.height_hi << 8) | header.height_lo))) + { + printf("error while loading icon: %s - invalid resolution = %hux%hu\n", filename.c_str(), width, height); + close(lfd); + return false; + } + + if ((pstride == 0) || (pstride == width * sizeof(fb_pixel_t))) + read(lfd, memp, height * width * sizeof(fb_pixel_t)); + else + for (int i = 0; i < height; i++) + read(lfd, ((uint8_t *)memp) + i * pstride, width * sizeof(fb_pixel_t)); + + close(lfd); + return true; +} + +bool CFrameBuffer::loadPicture2Mem(const std::string & filename, fb_pixel_t * memp) +{ + return loadPictureToMem(filename, BACKGROUNDIMAGEWIDTH, 576, 0, memp); +} + +bool CFrameBuffer::loadPicture2FrameBuffer(const std::string & filename) +{ + if (!getActive()) + return false; + + return loadPictureToMem(filename, BACKGROUNDIMAGEWIDTH, 576, getStride(), getFrameBufferPointer()); +} + +bool CFrameBuffer::savePictureFromMem(const std::string & filename, const fb_pixel_t * const memp) +{ + struct rawHeader header; + uint16_t width, height; + int lfd; + + width = BACKGROUNDIMAGEWIDTH; + height = 576; + + header.width_lo = width & 0xFF; + header.width_hi = width >> 8; + header.height_lo = height & 0xFF; + header.height_hi = height >> 8; + header.transp = 0; + + lfd = open((iconBasePath + "/" + filename).c_str(), O_WRONLY | O_CREAT, 0644); + + if (lfd==-1) + { + printf("error while saving icon: %s/%s", iconBasePath.c_str(), filename.c_str() ); + return false; + } + + write(lfd, &header, sizeof(struct rawHeader)); + + write(lfd, memp, width * height * sizeof(fb_pixel_t)); + + close(lfd); + return true; +} + +bool CFrameBuffer::loadBackground(const std::string & filename, const unsigned char offset) +{ + if ((backgroundFilename == filename) && (background)) + return true; + + if (background) + delete[] background; + + background = new fb_pixel_t[BACKGROUNDIMAGEWIDTH * 576]; + + if (!loadPictureToMem(filename, BACKGROUNDIMAGEWIDTH, 576, 0, background)) + { + delete[] background; + background=0; + return false; + } + + if (offset != 0)//pic-offset + { + fb_pixel_t * bpos = background; + int pos = BACKGROUNDIMAGEWIDTH * 576; + while (pos > 0) + { + *bpos += offset; + bpos++; + pos--; + } + } + + fb_pixel_t * dest = background + BACKGROUNDIMAGEWIDTH * 576; + uint8_t * src = ((uint8_t * )background)+ BACKGROUNDIMAGEWIDTH * 576; + for (int i = 576 - 1; i >= 0; i--) + for (int j = BACKGROUNDIMAGEWIDTH - 1; j >= 0; j--) + { + dest--; + src--; + paintPixel(dest, *src); + } + backgroundFilename = filename; + + return true; +} + +bool CFrameBuffer::loadBackgroundPic(const std::string & filename, bool show) +{ + if ((backgroundFilename == filename) && (background)) + return true; + +//printf("loadBackgroundPic: %s\n", filename.c_str()); + if (background){ + delete[] background; + background = NULL; + } + background = g_PicViewer->getImage(iconBasePath + "/" + filename, BACKGROUNDIMAGEWIDTH, 576); + + if (background == NULL) { + background=0; + return false; + } + + backgroundFilename = filename; + if(show) { + useBackgroundPaint = true; + paintBackground(); + } + return true; +} +#endif +void CFrameBuffer::useBackground(bool ub) +{ + useBackgroundPaint = ub; + if(!useBackgroundPaint) { + delete[] background; + background=0; + } +} + +bool CFrameBuffer::getuseBackground(void) +{ + return useBackgroundPaint; +} + +void CFrameBuffer::saveBackgroundImage(void) +{ + if (backupBackground != NULL){ + delete[] backupBackground; + backupBackground = NULL; + } + backupBackground = background; + //useBackground(false); // <- necessary since no background is available + useBackgroundPaint = false; + background = NULL; +} + +void CFrameBuffer::restoreBackgroundImage(void) +{ + fb_pixel_t * tmp = background; + + if (backupBackground != NULL) + { + background = backupBackground; + backupBackground = NULL; + } + else + useBackground(false); // <- necessary since no background is available + + if (tmp != NULL){ + delete[] tmp; + tmp = NULL; + } +} + +void CFrameBuffer::paintBackgroundBoxRel(int x, int y, int dx, int dy) +{ + if (!getActive()) + return; + + checkFbArea(x, y, dx, dy, true); + if(!useBackgroundPaint) + { + paintBoxRel(x, y, dx, dy, backgroundColor); + } + else + { + uint8_t * fbpos = ((uint8_t *)getFrameBufferPointer()) + x * sizeof(fb_pixel_t) + stride * y; + fb_pixel_t * bkpos = background + x + BACKGROUNDIMAGEWIDTH * y; + for(int count = 0;count < dy; count++) + { + memmove(fbpos, bkpos, dx * sizeof(fb_pixel_t)); + fbpos += stride; + bkpos += BACKGROUNDIMAGEWIDTH; + } + } + checkFbArea(x, y, dx, dy, false); +} + +void CFrameBuffer::paintBackground() +{ + if (!getActive()) + return; + + checkFbArea(0, 0, xRes, yRes, true); + if (useBackgroundPaint && (background != NULL)) + { + for (int i = 0; i < 576; i++) + memmove(((uint8_t *)getFrameBufferPointer()) + i * stride, (background + i * BACKGROUNDIMAGEWIDTH), BACKGROUNDIMAGEWIDTH * sizeof(fb_pixel_t)); + } + else + { + paintBoxRel(0, 0, xRes, yRes, backgroundColor); + } + checkFbArea(0, 0, xRes, yRes, false); +} + +void CFrameBuffer::SaveScreen(int x, int y, int dx, int dy, fb_pixel_t * const memp) +{ + if (!getActive()) + return; + + checkFbArea(x, y, dx, dy, true); + uint8_t * pos = ((uint8_t *)getFrameBufferPointer()) + x * sizeof(fb_pixel_t) + stride * y; + fb_pixel_t * bkpos = memp; + for (int count = 0; count < dy; count++) { + fb_pixel_t * dest = (fb_pixel_t *)pos; + for (int i = 0; i < dx; i++) + //*(dest++) = col; + *(bkpos++) = *(dest++); + pos += stride; + } +#if 0 //FIXME test to flush cache + if (ioctl(fd, 1, FB_BLANK_UNBLANK) < 0); +#endif + //RestoreScreen(x, y, dx, dy, memp); //FIXME +#if 0 + uint8_t * fbpos = ((uint8_t *)getFrameBufferPointer()) + x * sizeof(fb_pixel_t) + stride * y; + fb_pixel_t * bkpos = memp; + for (int count = 0; count < dy; count++) + { + memmove(bkpos, fbpos, dx * sizeof(fb_pixel_t)); + fbpos += stride; + bkpos += dx; + } +#endif + checkFbArea(x, y, dx, dy, false); + +} + +void CFrameBuffer::RestoreScreen(int x, int y, int dx, int dy, fb_pixel_t * const memp) +{ + if (!getActive()) + return; + + checkFbArea(x, y, dx, dy, true); + uint8_t * fbpos = ((uint8_t *)getFrameBufferPointer()) + x * sizeof(fb_pixel_t) + stride * y; + fb_pixel_t * bkpos = memp; + for (int count = 0; count < dy; count++) + { + memmove(fbpos, bkpos, dx * sizeof(fb_pixel_t)); + fbpos += stride; + bkpos += dx; + } + checkFbArea(x, y, dx, dy, false); +} +#if 0 +//never used +void CFrameBuffer::switch_signal (int signal) +{ + CFrameBuffer * thiz = CFrameBuffer::getInstance(); + if (signal == SIGUSR1) { + if (virtual_fb != NULL) + delete[] virtual_fb; + virtual_fb = new uint8_t[thiz->stride * thiz->yRes]; + thiz->active = false; + if (virtual_fb != NULL) + memmove(virtual_fb, thiz->lfb, thiz->stride * thiz->yRes); + ioctl(thiz->tty, VT_RELDISP, 1); + printf ("release display\n"); + } + else if (signal == SIGUSR2) { + ioctl(thiz->tty, VT_RELDISP, VT_ACKACQ); + thiz->active = true; + printf ("acquire display\n"); + thiz->paletteSet(NULL); + if (virtual_fb != NULL) + memmove(thiz->lfb, virtual_fb, thiz->stride * thiz->yRes); + else + memset(thiz->lfb, 0, thiz->stride * thiz->yRes); + } +} +#endif + +void CFrameBuffer::Clear() +{ + paintBackground(); + //memset(getFrameBufferPointer(), 0, stride * yRes); +} + +void CFrameBuffer::showFrame(const std::string & filename) +{ + std::string picture = std::string(ICONSDIR_VAR) + "/" + filename; + if (access(picture.c_str(), F_OK)) + picture = iconBasePath + "/" + filename; + if (filename.find("/", 0) != std::string::npos) + picture = filename; + + videoDecoder->ShowPicture(picture.c_str()); +} + +void CFrameBuffer::stopFrame() +{ + videoDecoder->StopPicture(); +} + +bool CFrameBuffer::Lock() +{ + if(locked) + return false; + locked = true; + return true; +} + +void CFrameBuffer::Unlock() +{ + locked = false; +} + +void * CFrameBuffer::int_convertRGB2FB(unsigned char *rgbbuff, unsigned long x, unsigned long y, int transp, bool alpha) +{ + unsigned long i; + unsigned int *fbbuff; + unsigned long count; + + if (!x || !y) { + printf("convertRGB2FB%s: Error: invalid dimensions (%luX x %luY)\n", + ((alpha) ? " (Alpha)" : ""), x, y); + return NULL; + } + + count = x * y; + + fbbuff = (unsigned int *) cs_malloc_uncached(count * sizeof(unsigned int)); + if(fbbuff == NULL) { + printf("convertRGB2FB%s: Error: cs_malloc_uncached\n", ((alpha) ? " (Alpha)" : "")); + return NULL; + } + + if (alpha) { + for(i = 0; i < count ; i++) + fbbuff[i] = ((rgbbuff[i*4+3] << 24) & 0xFF000000) | + ((rgbbuff[i*4] << 16) & 0x00FF0000) | + ((rgbbuff[i*4+1] << 8) & 0x0000FF00) | + ((rgbbuff[i*4+2]) & 0x000000FF); + } else { + switch (m_transparent) { + case CFrameBuffer::TM_BLACK: + for(i = 0; i < count ; i++) { + transp = 0; + if(rgbbuff[i*3] || rgbbuff[i*3+1] || rgbbuff[i*3+2]) + transp = 0xFF; + fbbuff[i] = (transp << 24) | ((rgbbuff[i*3] << 16) & 0xFF0000) | ((rgbbuff[i*3+1] << 8) & 0xFF00) | (rgbbuff[i*3+2] & 0xFF); + } + break; + case CFrameBuffer::TM_INI: + for(i = 0; i < count ; i++) + fbbuff[i] = (transp << 24) | ((rgbbuff[i*3] << 16) & 0xFF0000) | ((rgbbuff[i*3+1] << 8) & 0xFF00) | (rgbbuff[i*3+2] & 0xFF); + break; + case CFrameBuffer::TM_NONE: + default: + for(i = 0; i < count ; i++) + fbbuff[i] = 0xFF000000 | ((rgbbuff[i*3] << 16) & 0xFF0000) | ((rgbbuff[i*3+1] << 8) & 0xFF00) | (rgbbuff[i*3+2] & 0xFF); + break; + } + } + return (void *) fbbuff; +} + +void * CFrameBuffer::convertRGB2FB(unsigned char *rgbbuff, unsigned long x, unsigned long y, int transp) +{ + return int_convertRGB2FB(rgbbuff, x, y, transp, false); +} + +void * CFrameBuffer::convertRGBA2FB(unsigned char *rgbbuff, unsigned long x, unsigned long y) +{ + return int_convertRGB2FB(rgbbuff, x, y, 0, true); +} + +void CFrameBuffer::blit2FB(void *fbbuff, uint32_t width, uint32_t height, uint32_t xoff, uint32_t yoff, uint32_t xp, uint32_t yp, bool /*transp*/) +{ + int xc, yc; + + xc = (width > xRes) ? xRes : width; + yc = (height > yRes) ? yRes : height; + +#if defined(FB_HW_ACCELERATION) + if(!(width%4)) { + fb_image image; + image.dx = xoff; + image.dy = yoff; + image.width = xc; + image.height = yc; + image.cmap.len = 0; + image.depth = 32; +#if 1 + image.data = (const char*)fbbuff; + ioctl(fd, FBIO_IMAGE_BLT, &image); +#else + for (int count = 0; count < yc; count++ ) { + fb_pixel_t* data = (fb_pixel_t *) fbbuff; + fb_pixel_t *pixpos = &data[(count + yp) * width]; + image.data = (const char*) pixpos; //fbbuff +(count + yp)*width; + image.dy = yoff+count; + image.height = 1; + ioctl(fd, FBIO_IMAGE_BLT, &image); + } +#endif + //printf("\033[34m>>>>\033[0m [%s:%s:%d] FB_HW_ACCELERATION (image) x: %d, y: %d, w: %d, h: %d\n", __file__, __func__, __LINE__, xoff, yoff, xc, yc); + return; + } + +#elif defined(USE_NEVIS_GXA) + u32 cmd; + void * uKva; + + uKva = cs_phys_addr(fbbuff); + //printf("CFrameBuffer::blit2FB: data %x Kva %x\n", (int) fbbuff, (int) uKva); + + if(uKva != NULL) { + OpenThreads::ScopedLock m_lock(mutex); + cmd = GXA_CMD_BLT | GXA_CMD_NOT_TEXT | GXA_SRC_BMP_SEL(1) | GXA_DST_BMP_SEL(2) | GXA_PARAM_COUNT(3); + + _write_gxa(gxa_base, GXA_BMP1_TYPE_REG, (3 << 16) | width); + _write_gxa(gxa_base, GXA_BMP1_ADDR_REG, (unsigned int) uKva); + + _write_gxa(gxa_base, cmd, GXA_POINT(xoff, yoff)); /* destination pos */ + _write_gxa(gxa_base, cmd, GXA_POINT(xc, yc)); /* source width, FIXME real or adjusted xc, yc ? */ + _write_gxa(gxa_base, cmd, GXA_POINT(xp, yp)); /* source pos */ + + return; + } +#endif + fb_pixel_t* data = (fb_pixel_t *) fbbuff; + + uint8_t * d = ((uint8_t *)getFrameBufferPointer()) + xoff * sizeof(fb_pixel_t) + stride * yoff; + fb_pixel_t * d2; + + for (int count = 0; count < yc; count++ ) { + fb_pixel_t *pixpos = &data[(count + yp) * width]; + d2 = (fb_pixel_t *) d; + for (int count2 = 0; count2 < xc; count2++ ) { + fb_pixel_t pix = *(pixpos + xp); + if ((pix & 0xff000000) == 0xff000000) + *d2 = pix; + else { + uint8_t *in = (uint8_t *)(pixpos + xp); + uint8_t *out = (uint8_t *)d2; + int a = in[3]; /* TODO: big/little endian */ + *out = (*out + ((*in - *out) * a) / 256); + in++; out++; + *out = (*out + ((*in - *out) * a) / 256); + in++; out++; + *out = (*out + ((*in - *out) * a) / 256); + } + d2++; + pixpos++; + } + d += stride; + } +} + +void CFrameBuffer::blitBox2FB(const fb_pixel_t* boxBuf, uint32_t width, uint32_t height, uint32_t xoff, uint32_t yoff) +{ + if(width <1 || height <1 || !boxBuf ) + return; + + uint32_t xc = (width > xRes) ? (uint32_t)xRes : width; + uint32_t yc = (height > yRes) ? (uint32_t)yRes : height; + +#if defined(FB_HW_ACCELERATION) + if (!(width%4)) { + fb_image image; + image.dx = xoff; + image.dy = yoff; + image.width = xc; + image.height = yc; + image.cmap.len = 0; + image.depth = 32; + image.data = (const char*)boxBuf; + ioctl(fd, FBIO_IMAGE_BLT, &image); + //printf("\033[33m>>>>\033[0m [%s:%s:%d] FB_HW_ACCELERATION x: %d, y: %d, w: %d, h: %d\n", __file__, __func__, __LINE__, xoff, yoff, xc, yc); + return; + } + printf("\033[31m>>>>\033[0m [%s:%s:%d] Not use FB_HW_ACCELERATION x: %d, y: %d, w: %d, h: %d\n", __file__, __func__, __LINE__, xoff, yoff, xc, yc); +#elif defined(USE_NEVIS_GXA) + void* uKva = cs_phys_addr((void*)boxBuf); + if(uKva != NULL) { + OpenThreads::ScopedLock m_lock(mutex); + u32 cmd = GXA_CMD_BLT | GXA_CMD_NOT_TEXT | GXA_SRC_BMP_SEL(1) | GXA_DST_BMP_SEL(2) | GXA_PARAM_COUNT(3); + _write_gxa(gxa_base, GXA_BMP1_TYPE_REG, (3 << 16) | width); + _write_gxa(gxa_base, GXA_BMP1_ADDR_REG, (unsigned int) uKva); + _write_gxa(gxa_base, cmd, GXA_POINT(xoff, yoff)); + _write_gxa(gxa_base, cmd, GXA_POINT(xc, yc)); + _write_gxa(gxa_base, cmd, GXA_POINT(0, 0)); + //printf("\033[33m>>>>\033[0m [%s:%s:%d] USE_NEVIS_GXA x: %d, y: %d, w: %d, h: %d\n", __file__, __func__, __LINE__, xoff, yoff, xc, yc); + add_gxa_sync_marker(); + return; + } + printf("\033[31m>>>>\033[0m [%s:%s:%d] Not use USE_NEVIS_GXA x: %d, y: %d, w: %d, h: %d\n", __file__, __func__, __LINE__, xoff, yoff, xc, yc); +#endif + uint32_t swidth = stride / sizeof(fb_pixel_t); + fb_pixel_t *fbp = getFrameBufferPointer() + (swidth * yoff); + fb_pixel_t* data = (fb_pixel_t*)boxBuf; + + uint32_t line = 0; + while (line < yc) { + fb_pixel_t *pixpos = &data[line * xc]; + for (uint32_t pos = xoff; pos < xoff + xc; pos++) { + //don't paint backgroundcolor (*pixpos = 0x00000000) + if (*pixpos) + *(fbp + pos) = *pixpos; + pixpos++; + } + fbp += swidth; + line++; + } +} + +void CFrameBuffer::displayRGB(unsigned char *rgbbuff, int x_size, int y_size, int x_pan, int y_pan, int x_offs, int y_offs, bool clearfb, int transp) +{ + void *fbbuff = NULL; + + if(rgbbuff == NULL) + return; + + /* correct panning */ + if(x_pan > x_size - (int)xRes) x_pan = 0; + if(y_pan > y_size - (int)yRes) y_pan = 0; + + /* correct offset */ + if(x_offs + x_size > (int)xRes) x_offs = 0; + if(y_offs + y_size > (int)yRes) y_offs = 0; + + /* blit buffer 2 fb */ + fbbuff = convertRGB2FB(rgbbuff, x_size, y_size, transp); + if(fbbuff==NULL) + return; + + /* ClearFB if image is smaller */ + /* if(x_size < (int)xRes || y_size < (int)yRes) */ + if(clearfb) + CFrameBuffer::getInstance()->Clear(); + + blit2FB(fbbuff, x_size, y_size, x_offs, y_offs, x_pan, y_pan); + cs_free_uncached(fbbuff); +} + +// ## AudioMute / Clock ###################################### + +void CFrameBuffer::setFbArea(int element, int _x, int _y, int _dx, int _dy) +{ + if (_x == 0 && _y == 0 && _dx == 0 && _dy == 0) { + // delete area + for (fbarea_iterator_t it = v_fbarea.begin(); it != v_fbarea.end(); ++it) { + if (it->element == element) { + v_fbarea.erase(it); + break; + } + } + if (v_fbarea.empty()) { + fbAreaActiv = false; + } + } + else { + // change area + bool found = false; + for (unsigned int i = 0; i < v_fbarea.size(); i++) { + if (v_fbarea[i].element == element) { + v_fbarea[i].x = _x; + v_fbarea[i].y = _y; + v_fbarea[i].dx = _dx; + v_fbarea[i].dy = _dy; + found = true; + break; + } + } + // set new area + if (!found) { + fb_area_t area; + area.x = _x; + area.y = _y; + area.dx = _dx; + area.dy = _dy; + area.element = element; + v_fbarea.push_back(area); + } + fbAreaActiv = true; + } +} + +int CFrameBuffer::checkFbAreaElement(int _x, int _y, int _dx, int _dy, fb_area_t *area) +{ + if (fb_no_check) + return FB_PAINTAREA_MATCH_NO; + + if (_y > area->y + area->dy) + return FB_PAINTAREA_MATCH_NO; + if (_x + _dx < area->x) + return FB_PAINTAREA_MATCH_NO; + if (_x > area->x + area->dx) + return FB_PAINTAREA_MATCH_NO; + if (_y + _dy < area->y) + return FB_PAINTAREA_MATCH_NO; + return FB_PAINTAREA_MATCH_OK; +} + +bool CFrameBuffer::_checkFbArea(int _x, int _y, int _dx, int _dy, bool prev) +{ + if (v_fbarea.empty()) + return true; + + static bool firstMutePaint = true; + + for (unsigned int i = 0; i < v_fbarea.size(); i++) { + int ret = checkFbAreaElement(_x, _y, _dx, _dy, &v_fbarea[i]); + if (ret == FB_PAINTAREA_MATCH_OK) { + switch (v_fbarea[i].element) { + case FB_PAINTAREA_MUTEICON1: + if (!do_paint_mute_icon) + break; +// waitForIdle(); + fb_no_check = true; + if (prev) { + firstMutePaint = false; + CAudioMute::getInstance()->hide(); + } + else { + if (!firstMutePaint) + CAudioMute::getInstance()->paint(); + } + fb_no_check = false; + break; + default: + break; + } + } + } + + return true; +} diff --git a/src/driver/fb_generic.h b/src/driver/fb_generic.h new file mode 100644 index 000000000..3436f4cfa --- /dev/null +++ b/src/driver/fb_generic.h @@ -0,0 +1,332 @@ +/* + Neutrino-GUI - DBoxII-Project + + Copyright (C) 2001 Steffen Hehn 'McClean' + + License: GPL + + 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., 51 Franklin St, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + + +#ifndef __framebuffer__ +#define __framebuffer__ +#include + +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#define fb_pixel_t uint32_t + +typedef struct fb_var_screeninfo t_fb_var_screeninfo; + +typedef struct gradientData_t +{ + fb_pixel_t* gradientBuf; + fb_pixel_t* boxBuf; + bool direction; + int mode; + int x; + int dx; +} gradientData_struct_t; + +#define CORNER_NONE 0x0 +#define CORNER_TOP_LEFT 0x1 +#define CORNER_TOP_RIGHT 0x2 +#define CORNER_TOP 0x3 +#define CORNER_BOTTOM_RIGHT 0x4 +#define CORNER_RIGHT 0x6 +#define CORNER_BOTTOM_LEFT 0x8 +#define CORNER_LEFT 0x9 +#define CORNER_BOTTOM 0xC +#define CORNER_ALL 0xF + +#define FADE_TIME 5000 +#define FADE_STEP 5 +#define FADE_RESET 0xFFFF + +#define WINDOW_SIZE_MAX 100 // % +#define WINDOW_SIZE_MIN 50 // % +#define WINDOW_SIZE_MIN_FORCED 80 // % +#define ConnectLineBox_Width 16 // px + +/** Ausfuehrung als Singleton */ +class CFrameBuffer : public sigc::trackable +{ + private: + + CFrameBuffer(); + OpenThreads::Mutex mutex; + + struct rgbData + { + uint8_t r; + uint8_t g; + uint8_t b; + } __attribute__ ((packed)); + + struct rawHeader + { + uint8_t width_lo; + uint8_t width_hi; + uint8_t height_lo; + uint8_t height_hi; + uint8_t transp; + } __attribute__ ((packed)); + + struct rawIcon + { + uint16_t width; + uint16_t height; + uint8_t transp; + fb_pixel_t * data; + }; + + std::string iconBasePath; + + int fd, tty; + fb_pixel_t * lfb; + int available; + fb_pixel_t * background; + fb_pixel_t * backupBackground; + fb_pixel_t backgroundColor; + std::string backgroundFilename; + bool useBackgroundPaint; + unsigned int xRes, yRes, stride, bpp; + t_fb_var_screeninfo screeninfo, oldscreen; + fb_cmap cmap; + __u16 red[256], green[256], blue[256], trans[256]; + + void paletteFade(int i, __u32 rgb1, __u32 rgb2, int level); + + int kd_mode; + struct vt_mode vt_mode; + bool active; + static void switch_signal (int); + fb_fix_screeninfo fix; +#ifdef USE_NEVIS_GXA + int devmem_fd; /* to access the GXA register we use /dev/mem */ + unsigned int smem_start; /* as aquired from the fbdev, the framebuffers physical start address */ + volatile uint8_t *gxa_base; /* base address for the GXA's register access */ +#endif /* USE_NEVIS_GXA */ + bool locked; + std::map icon_cache; + int cache_size; + + int *q_circle; + bool corner_tl, corner_tr, corner_bl, corner_br; + + void * int_convertRGB2FB(unsigned char *rgbbuff, unsigned long x, unsigned long y, int transp, bool alpha); + int m_transparent_default, m_transparent; + // Unlocked versions (no mutex) + void paintHLineRelInternal(int x, int dx, int y, const fb_pixel_t col); + void paintVLineRelInternal(int x, int y, int dy, const fb_pixel_t col); + + inline void paintHLineRelInternal2Buf(const int& x, const int& dx, const int& y, const int& box_dx, const fb_pixel_t& col, fb_pixel_t* buf); + void paintShortHLineRelInternal(const int& x, const int& dx, const int& y, const fb_pixel_t& col); + int limitRadius(const int& dx, const int& dy, int& radius); + void setCornerFlags(const int& type); + void initQCircle(); + inline int calcCornersOffset(const int& dy, const int& line, const int& radius, const int& type) { int ofs = 0; calcCorners(&ofs, NULL, NULL, dy, line, radius, type); return ofs; } + bool calcCorners(int *ofs, int *ofl, int *ofr, const int& dy, const int& line, const int& radius, const int& type); + + public: + ///gradient direction + enum { + gradientHorizontal, + gradientVertical + }; + + enum { + pbrg_noOption = 0x00, + pbrg_noPaint = 0x01, + pbrg_noFree = 0x02 + }; + + fb_pixel_t realcolor[256]; + + ~CFrameBuffer(); + + static CFrameBuffer* getInstance(); +#ifdef USE_NEVIS_GXA + void setupGXA(void); +#endif + + void init(const char * const fbDevice = "/dev/fb/0"); + int setMode(unsigned int xRes, unsigned int yRes, unsigned int bpp); + + + int getFileHandle() const; //only used for plugins (games) !! + t_fb_var_screeninfo *getScreenInfo(); + + fb_pixel_t * getFrameBufferPointer() const; // pointer to framebuffer + unsigned int getStride() const; // size of a single line in the framebuffer (in bytes) + unsigned int getScreenWidth(bool real = false); + unsigned int getScreenHeight(bool real = false); + unsigned int getScreenWidthRel(bool force_small = false); + unsigned int getScreenHeightRel(bool force_small = false); + unsigned int getScreenX(); + unsigned int getScreenY(); + + bool getActive() const; // is framebuffer active? + void setActive(bool enable); // is framebuffer active? + + void setTransparency( int tr = 0 ); + void setBlendMode(uint8_t mode = 1); + void setBlendLevel(int level); + + //Palette stuff + void setAlphaFade(int in, int num, int tr); + void paletteGenFade(int in, __u32 rgb1, __u32 rgb2, int num, int tr=0); + void paletteSetColor(int i, __u32 rgb, int tr); + void paletteSet(struct fb_cmap *map = NULL); + + //paint functions + inline void paintPixel(fb_pixel_t * const dest, const uint8_t color) const + { + *dest = realcolor[color]; + }; + void paintPixel(int x, int y, const fb_pixel_t col); + + fb_pixel_t* paintBoxRel2Buf(const int dx, const int dy, const int w_align, const int offs_align, const fb_pixel_t col, fb_pixel_t* buf = NULL, int radius = 0, int type = CORNER_ALL); + fb_pixel_t* paintBoxRel(const int x, const int y, const int dx, const int dy, const fb_pixel_t col, gradientData_t *gradientData, int radius = 0, int type = CORNER_ALL); + + void paintBoxRel(const int x, const int y, const int dx, const int dy, const fb_pixel_t col, int radius = 0, int type = CORNER_ALL); + inline void paintBox(int xa, int ya, int xb, int yb, const fb_pixel_t col) { paintBoxRel(xa, ya, xb - xa, yb - ya, col); } + inline void paintBox(int xa, int ya, int xb, int yb, const fb_pixel_t col, int radius, int type) { paintBoxRel(xa, ya, xb - xa, yb - ya, col, radius, type); } + + void paintBoxFrame(const int x, const int y, const int dx, const int dy, const int px, const fb_pixel_t col, int radius = 0, int type = CORNER_ALL); + void paintLine(int xa, int ya, int xb, int yb, const fb_pixel_t col); + + inline void paintVLine(int x, int ya, int yb, const fb_pixel_t col) { paintVLineRel(x, ya, yb - ya, col); } + void paintVLineRel(int x, int y, int dy, const fb_pixel_t col); + + inline void paintHLine(int xa, int xb, int y, const fb_pixel_t col) { paintHLineRel(xa, xb - xa, y, col); } + void paintHLineRel(int x, int dx, int y, const fb_pixel_t col); + + void setIconBasePath(const std::string & iconPath); + std::string getIconBasePath(){return iconBasePath;}; + std::string getIconPath(std::string icon_name, std::string file_type = "png"); + + void getIconSize(const char * const filename, int* width, int *height); + /* h is the height of the target "window", if != 0 the icon gets centered in that window */ + bool paintIcon (const std::string & filename, const int x, const int y, + const int h = 0, const unsigned char offset = 1, bool paint = true, bool paintBg = false, const fb_pixel_t colBg = 0); + bool paintIcon8(const std::string & filename, const int x, const int y, const unsigned char offset = 0); + void loadPal (const std::string & filename, const unsigned char offset = 0, const unsigned char endidx = 255); + + bool loadPicture2Mem (const std::string & filename, fb_pixel_t * const memp); + bool loadPicture2FrameBuffer(const std::string & filename); + bool loadPictureToMem (const std::string & filename, const uint16_t width, const uint16_t height, const uint16_t stride, fb_pixel_t * const memp); + bool savePictureFromMem (const std::string & filename, const fb_pixel_t * const memp); + + int getBackgroundColor() { return backgroundColor;} + void setBackgroundColor(const fb_pixel_t color); + bool loadBackground(const std::string & filename, const unsigned char col = 0); + void useBackground(bool); + bool getuseBackground(void); + + void saveBackgroundImage(void); // <- implies useBackground(false); + void restoreBackgroundImage(void); + + void paintBackgroundBoxRel(int x, int y, int dx, int dy); + inline void paintBackgroundBox(int xa, int ya, int xb, int yb) { paintBackgroundBoxRel(xa, ya, xb - xa, yb - ya); } + + void paintBackground(); + + void SaveScreen(int x, int y, int dx, int dy, fb_pixel_t * const memp); + void RestoreScreen(int x, int y, int dx, int dy, fb_pixel_t * const memp); + + void Clear(); + void showFrame(const std::string & filename); + void stopFrame(); + bool loadBackgroundPic(const std::string & filename, bool show = true); + bool Lock(void); + void Unlock(void); + bool Locked(void) { return locked; }; +#ifdef USE_NEVIS_GXA + void add_gxa_sync_marker(void); + void waitForIdle(const char* func=NULL); +#else + inline void waitForIdle(const char*) {}; +#endif + void* convertRGB2FB(unsigned char *rgbbuff, unsigned long x, unsigned long y, int transp = 0xFF); + void* convertRGBA2FB(unsigned char *rgbbuff, unsigned long x, unsigned long y); + void displayRGB(unsigned char *rgbbuff, int x_size, int y_size, int x_pan, int y_pan, int x_offs, int y_offs, bool clearfb = true, int transp = 0xFF); + void blit2FB(void *fbbuff, uint32_t width, uint32_t height, uint32_t xoff, uint32_t yoff, uint32_t xp = 0, uint32_t yp = 0, bool transp = false); + void blitBox2FB(const fb_pixel_t* boxBuf, uint32_t width, uint32_t height, uint32_t xoff, uint32_t yoff); + + enum + { + TM_EMPTY = 0, + TM_NONE = 1, + TM_BLACK = 2, + TM_INI = 3 + }; + void SetTransparent(int t){ m_transparent = t; } + void SetTransparentDefault(){ m_transparent = m_transparent_default; } + +// ## AudioMute / Clock ###################################### + private: + enum { + FB_PAINTAREA_MATCH_NO, + FB_PAINTAREA_MATCH_OK + }; + + typedef struct fb_area_t + { + int x; + int y; + int dx; + int dy; + int element; + } fb_area_struct_t; + + bool fbAreaActiv; + typedef std::vector v_fbarea_t; + typedef v_fbarea_t::iterator fbarea_iterator_t; + v_fbarea_t v_fbarea; + bool fb_no_check; + bool do_paint_mute_icon; + + bool _checkFbArea(int _x, int _y, int _dx, int _dy, bool prev); + int checkFbAreaElement(int _x, int _y, int _dx, int _dy, fb_area_t *area); + + public: + enum { + FB_PAINTAREA_INFOCLOCK, + FB_PAINTAREA_MUTEICON1, + FB_PAINTAREA_MUTEICON2, + + FB_PAINTAREA_MAX + }; + + inline bool checkFbArea(int _x, int _y, int _dx, int _dy, bool prev) { return (fbAreaActiv && !fb_no_check) ? _checkFbArea(_x, _y, _dx, _dy, prev) : true; } + void setFbArea(int element, int _x=0, int _y=0, int _dx=0, int _dy=0); + void fbNoCheck(bool noCheck) { fb_no_check = noCheck; } + void doPaintMuteIcon(bool mode) { do_paint_mute_icon = mode; } + void blit(void) {} + sigc::signal OnAfterSetPallette; +}; + +#endif diff --git a/src/driver/framebuffer.h b/src/driver/framebuffer.h index 9ed2ca839..87d6375f0 100644 --- a/src/driver/framebuffer.h +++ b/src/driver/framebuffer.h @@ -21,6 +21,8 @@ Boston, MA 02110-1301, USA. */ +#include "fb_generic.h" +#if 0 #ifndef __framebuffer__ #define __framebuffer__ @@ -330,3 +332,4 @@ class CFrameBuffer : public sigc::trackable }; #endif +#endif