// // I_FinishUpdate // void I_FinishUpdate (void) { register byte *p; register coord_t x, y; gdispStreamStart(0, 0, w*multiply, h*multiply); if (multiply == 1) { for(p = screens[0], y=0; y < h; y++, p+=ldiff) { for(x = 0; x < w; x++, p++) gdispStreamColor(colors[*p]); } } else { for(p = screens[0], y=0; y < h; y++, p+=ldiff) { for(x = 0; x < w; x++, p++) { gdispStreamColor(colors[*p]); gdispStreamColor(colors[*p]); } for(p -= w, x = 0; x < w; x++, p++) { gdispStreamColor(colors[*p]); gdispStreamColor(colors[*p]); } } } gdispStreamStop(); // Force a display update if the controller supports it gdispFlush(); }
bool keyframe_display_layer_text(keyframe_animation_t* animation, visualizer_state_t* state) { (void)animation; gdispClear(White); gdispDrawString(0, 10, state->layer_text, state->font_dejavusansbold12, Black); gdispFlush(); return false; }
bool keyframe_display_layer_bitmap(keyframe_animation_t* animation, visualizer_state_t* state) { (void)animation; const char* layer_help = "1=On D=Default B=Both"; char layer_buffer[16 + 4]; // 3 spaces and one null terminator gdispClear(White); gdispDrawString(0, 0, layer_help, state->font_fixed5x8, Black); format_layer_bitmap_string(state->status.default_layer, state->status.layer, layer_buffer); gdispDrawString(0, 10, layer_buffer, state->font_fixed5x8, Black); format_layer_bitmap_string(state->status.default_layer >> 16, state->status.layer >> 16, layer_buffer); gdispDrawString(0, 20, layer_buffer, state->font_fixed5x8, Black); gdispFlush(); return false; }
bool keyframe_display_mods_bitmap(keyframe_animation_t* animation, visualizer_state_t* state) { (void)animation; const char* title = "Modifier states"; const char* mods_header = " CSAG CSAG "; char status_buffer[12]; gdispClear(White); gdispDrawString(0, 0, title, state->font_fixed5x8, Black); gdispDrawString(0, 10, mods_header, state->font_fixed5x8, Black); format_mods_bitmap_string(state->status.mods, status_buffer); gdispDrawString(0, 20, status_buffer, state->font_fixed5x8, Black); gdispFlush(); return false; }
/** * Our main function. * There are two prototypes - one for systems with a command line and one for embedded systems without one. */ int main(proto_args) { uint16_t cmd[5]; unsigned cnt; // Initialize and clear the display gfxInit(); font = gdispOpenFont("UI2"); // Open the connection gdispDrawStringBox(0, 0, gdispGetWidth(), gdispGetHeight(), "Connecting to host...", font, White, justifyCenter); StartSockets(); netfd = doConnect(cmd_args); if (netfd == (SOCKET_TYPE)-1) gfxHalt("Could not connect to the specified server"); gdispClear(Black); // Get the initial packet from the host if (!getpkt(cmd, 2)) goto alldone; if (cmd[0] != GNETCODE_INIT || cmd[1] != GNETCODE_VERSION) gfxHalt("Oops - The protocol doesn't look like one we understand"); // Get the rest of the initial arguments if (!getpkt(cmd, 4)) goto alldone; // cmd[] = width, height, pixelformat, hasmouse // We will ignore size mismatches but the pixel format must match if (cmd[2] != GDISP_PIXELFORMAT) gfxHalt("Oops - The remote display is using a different pixel format to us.\nTry defining GDISP_PIXELFORMAT in your gfxconf.h file."); #if GFX_USE_GINPUT && GINPUT_NEED_MOUSE // Start the mouse thread if needed if (cmd[3]) gfxThreadClose(gfxThreadCreate(waNetThread, sizeof(waNetThread), HIGH_PRIORITY, NetThread, 0)); #endif // Process incoming instructions while(getpkt(cmd, 1)) { switch(cmd[0]) { case GNETCODE_FLUSH: gdispFlush(); break; case GNETCODE_PIXEL: if (!getpkt(cmd, 3)) goto alldone; // cmd[] = x, y, color gdispDrawPixel(cmd[0], cmd[1], cmd[2]); break; case GNETCODE_FILL: if (!getpkt(cmd, 5)) goto alldone; // cmd[] = x, y, cx, cy, color gdispFillArea(cmd[0], cmd[1], cmd[2], cmd[3], cmd[4]); break; case GNETCODE_BLIT: if (!getpkt(cmd, 4)) goto alldone; // cmd[] = x, y, cx, cy - Followed by cx * cy pixels gdispStreamStart(cmd[0],cmd[1],cmd[2],cmd[3]); for(cnt = (unsigned)cmd[2] * cmd[3]; cnt; cnt--) { if (!getpkt(cmd, 1)) goto alldone; gdispStreamColor(cmd[0]); } gdispStreamStop(); break; #if GDISP_NEED_PIXELREAD case GNETCODE_READ: if (!getpkt(cmd, 2)) goto alldone; // cmd[] = x, y - Response is GNETCODE_READ,color cmd[1] = gdispGetPixelColor(cmd[0], cmd[1]); cmd[0] = GNETCODE_READ; if (!sendpkt(cmd, 2)) goto alldone; break; #endif #if GDISP_NEED_SCROLL case GNETCODE_SCROLL: if (!getpkt(cmd, 5)) goto alldone; // cmd[] = x, y, cx, cy, lines gdispVerticalScroll(cmd[0], cmd[1], cmd[2], cmd[3], cmd[4], Black); break; #endif case GNETCODE_CONTROL: if (!getpkt(cmd, 2)) goto alldone; // cmd[] = what,data - Response is GNETCODE_CONTROL, 0x0000 (fail) or GNETCODE_CONTROL, 0x0001 (success) gdispControl(cmd[0], (void *)(unsigned)cmd[1]); switch(cmd[0]) { case GDISP_CONTROL_ORIENTATION: cmd[1] = (uint16_t)gdispGetOrientation() == cmd[1] ? 1 : 0; break; case GDISP_CONTROL_POWER: cmd[1] = (uint16_t)gdispGetPowerMode() == cmd[1] ? 1 : 0; break; case GDISP_CONTROL_BACKLIGHT: cmd[1] = (uint16_t)gdispGetBacklight() == cmd[1] ? 1 : 0; break; default: cmd[1] = 0; break; } cmd[0] = GNETCODE_CONTROL; if (!sendpkt(cmd, 2)) goto alldone; break; default: gfxHalt("Oops - The host has sent invalid commands"); break; } } alldone: closesocket(netfd); gfxHalt("Connection closed"); return 0; }