mirror of
https://github.com/alexbatalov/fallout2-ce.git
synced 2024-09-03 13:29:15 +00:00
Extract vcr
This commit is contained in:
parent
a1c1e03da0
commit
5f9ceb7f5d
@ -225,6 +225,8 @@ target_sources(${EXECUTABLE_NAME} PUBLIC
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"src/trait.h"
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"src/trap.cc"
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"src/trap.h"
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"src/vcr.cc"
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"src/vcr.h"
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"src/version.cc"
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"src/version.h"
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"src/widget.cc"
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@ -30,6 +30,7 @@
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#include "text_object.h"
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#include "tile.h"
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#include "trait.h"
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#include "vcr.h"
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namespace fallout {
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src/core.cc
424
src/core.cc
@ -14,6 +14,7 @@
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#include "memory.h"
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#include "mmx.h"
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#include "text_font.h"
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#include "vcr.h"
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#include "win32.h"
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#include "window_manager.h"
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#include "window_manager_private.h"
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@ -120,49 +121,6 @@ int gModifierKeysState = 0;
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// 0x51E2EC
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int (*_kb_scan_to_ascii)() = keyboardDequeueLogicalKeyCode;
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// 0x51E2F0
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VcrEntry* _vcr_buffer = NULL;
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// number of entries in _vcr_buffer
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// 0x51E2F4
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int _vcr_buffer_index = 0;
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// 0x51E2F8
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unsigned int gVcrState = VCR_STATE_TURNED_OFF;
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// 0x51E2FC
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unsigned int _vcr_time = 0;
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// 0x51E300
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unsigned int _vcr_counter = 0;
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// 0x51E304
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unsigned int gVcrTerminateFlags = 0;
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// 0x51E308
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int gVcrPlaybackCompletionReason = VCR_PLAYBACK_COMPLETION_REASON_NONE;
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// 0x51E30C
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unsigned int _vcr_start_time = 0;
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// 0x51E310
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int _vcr_registered_atexit = 0;
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// 0x51E314
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File* gVcrFile = NULL;
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// 0x51E318
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int _vcr_buffer_end = 0;
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// 0x51E31C
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VcrPlaybackCompletionCallback* gVcrPlaybackCompletionCallback = NULL;
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// 0x51E320
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unsigned int gVcrRequestedTerminationFlags = 0;
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// 0x51E324
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int gVcrOldKeyboardLayout = 0;
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// A map of SDL_SCANCODE_* constants normalized for QWERTY keyboard.
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//
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// 0x6ABC70
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@ -369,9 +327,6 @@ int gKeyboardLayout;
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// 0x6AD93C
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unsigned char gPressedPhysicalKeysCount;
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// 0x6AD940
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VcrEntry stru_6AD940;
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SDL_Window* gSdlWindow = NULL;
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SDL_Surface* gSdlSurface = NULL;
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SDL_Renderer* gSdlRenderer = NULL;
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@ -4468,383 +4423,6 @@ int keyboardPeekEvent(int index, KeyboardEvent** keyboardEventPtr)
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return rc;
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}
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// 0x4D2680
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bool vcrRecord(const char* fileName)
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{
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if (gVcrState != VCR_STATE_TURNED_OFF) {
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return false;
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}
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if (fileName == NULL) {
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return false;
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}
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// NOTE: Uninline.
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if (!vcrInitBuffer()) {
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return false;
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}
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gVcrFile = fileOpen(fileName, "wb");
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if (gVcrFile == NULL) {
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// NOTE: Uninline.
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vcrFreeBuffer();
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return false;
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}
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if (_vcr_registered_atexit == 0) {
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_vcr_registered_atexit = atexit(vcrStop);
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}
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VcrEntry* vcrEntry = &(_vcr_buffer[_vcr_buffer_index]);
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vcrEntry->type = VCR_ENTRY_TYPE_INITIAL_STATE;
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vcrEntry->time = 0;
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vcrEntry->counter = 0;
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vcrEntry->initial.keyboardLayout = keyboardGetLayout();
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while (mouseGetEvent() != 0) {
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_mouse_info();
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}
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mouseGetPosition(&(vcrEntry->initial.mouseX), &(vcrEntry->initial.mouseY));
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_vcr_counter = 1;
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_vcr_buffer_index++;
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_vcr_start_time = _get_time();
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keyboardReset();
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gVcrState = VCR_STATE_RECORDING;
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return true;
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}
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// 0x4D27EC
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bool vcrPlay(const char* fileName, unsigned int terminationFlags, VcrPlaybackCompletionCallback* callback)
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{
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if (gVcrState != VCR_STATE_TURNED_OFF) {
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return false;
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}
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if (fileName == NULL) {
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return false;
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}
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// NOTE: Uninline.
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if (!vcrInitBuffer()) {
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return false;
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}
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gVcrFile = fileOpen(fileName, "rb");
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if (gVcrFile == NULL) {
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// NOTE: Uninline.
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vcrFreeBuffer();
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return false;
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}
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if (!vcrLoad()) {
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fileClose(gVcrFile);
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// NOTE: Uninline.
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vcrFreeBuffer();
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return false;
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}
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while (mouseGetEvent() != 0) {
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_mouse_info();
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}
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keyboardReset();
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gVcrRequestedTerminationFlags = terminationFlags;
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gVcrPlaybackCompletionCallback = callback;
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gVcrPlaybackCompletionReason = VCR_PLAYBACK_COMPLETION_REASON_COMPLETED;
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gVcrTerminateFlags = 0;
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_vcr_counter = 0;
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_vcr_time = 0;
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_vcr_start_time = _get_time();
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gVcrState = VCR_STATE_PLAYING;
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stru_6AD940.time = 0;
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stru_6AD940.counter = 0;
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return true;
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}
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// 0x4D28F4
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void vcrStop()
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{
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if (gVcrState == VCR_STATE_RECORDING || gVcrState == VCR_STATE_PLAYING) {
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gVcrState |= VCR_STATE_STOP_REQUESTED;
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}
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keyboardReset();
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}
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// 0x4D2918
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int vcrGetState()
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{
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return gVcrState;
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}
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// 0x4D2930
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int vcrUpdate()
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{
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if ((gVcrState & VCR_STATE_STOP_REQUESTED) != 0) {
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gVcrState &= ~VCR_STATE_STOP_REQUESTED;
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switch (gVcrState) {
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case VCR_STATE_RECORDING:
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vcrDump();
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fileClose(gVcrFile);
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gVcrFile = NULL;
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// NOTE: Uninline.
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vcrFreeBuffer();
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break;
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case VCR_STATE_PLAYING:
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fileClose(gVcrFile);
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gVcrFile = NULL;
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// NOTE: Uninline.
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vcrFreeBuffer();
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keyboardSetLayout(gVcrOldKeyboardLayout);
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if (gVcrPlaybackCompletionCallback != NULL) {
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gVcrPlaybackCompletionCallback(gVcrPlaybackCompletionReason);
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}
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break;
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}
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gVcrState = VCR_STATE_TURNED_OFF;
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}
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switch (gVcrState) {
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case VCR_STATE_RECORDING:
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_vcr_counter++;
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_vcr_time = getTicksSince(_vcr_start_time);
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if (_vcr_buffer_index == VCR_BUFFER_CAPACITY - 1) {
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vcrDump();
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}
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break;
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case VCR_STATE_PLAYING:
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if (_vcr_buffer_index < _vcr_buffer_end || vcrLoad()) {
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VcrEntry* vcrEntry = &(_vcr_buffer[_vcr_buffer_index]);
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if (stru_6AD940.counter < vcrEntry->counter) {
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if (vcrEntry->time > stru_6AD940.time) {
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unsigned int delay = stru_6AD940.time;
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delay += (_vcr_counter - stru_6AD940.counter)
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* (vcrEntry->time - stru_6AD940.time)
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/ (vcrEntry->counter - stru_6AD940.counter);
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while (getTicksSince(_vcr_start_time) < delay) {
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}
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}
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}
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_vcr_counter++;
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int rc = 0;
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while (_vcr_counter >= _vcr_buffer[_vcr_buffer_index].counter) {
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_vcr_time = getTicksSince(_vcr_start_time);
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if (_vcr_time > _vcr_buffer[_vcr_buffer_index].time + 5
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|| _vcr_time < _vcr_buffer[_vcr_buffer_index].time - 5) {
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_vcr_start_time += _vcr_time - _vcr_buffer[_vcr_buffer_index].time;
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}
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switch (_vcr_buffer[_vcr_buffer_index].type) {
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case VCR_ENTRY_TYPE_INITIAL_STATE:
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gVcrState = VCR_STATE_TURNED_OFF;
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gVcrOldKeyboardLayout = keyboardGetLayout();
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keyboardSetLayout(_vcr_buffer[_vcr_buffer_index].initial.keyboardLayout);
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while (mouseGetEvent() != 0) {
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_mouse_info();
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}
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gVcrState = VCR_ENTRY_TYPE_INITIAL_STATE;
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mouseHideCursor();
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_mouse_set_position(_vcr_buffer[_vcr_buffer_index].initial.mouseX, _vcr_buffer[_vcr_buffer_index].initial.mouseY);
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mouseShowCursor();
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keyboardReset();
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gVcrTerminateFlags = gVcrRequestedTerminationFlags;
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_vcr_start_time = _get_time();
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_vcr_counter = 0;
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break;
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case VCR_ENTRY_TYPE_KEYBOARD_EVENT:
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if (1) {
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KeyboardData keyboardData;
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keyboardData.key = _vcr_buffer[_vcr_buffer_index].keyboardEvent.key;
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_kb_simulate_key(&keyboardData);
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}
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break;
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case VCR_ENTRY_TYPE_MOUSE_EVENT:
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rc = 3;
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_mouse_simulate_input(_vcr_buffer[_vcr_buffer_index].mouseEvent.dx, _vcr_buffer[_vcr_buffer_index].mouseEvent.dy, _vcr_buffer[_vcr_buffer_index].mouseEvent.buttons);
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break;
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}
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memcpy(&stru_6AD940, &(_vcr_buffer[_vcr_buffer_index]), sizeof(stru_6AD940));
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_vcr_buffer_index++;
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}
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return rc;
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} else {
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// NOTE: Uninline.
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vcrStop();
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}
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break;
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}
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return 0;
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}
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// NOTE: Inlined.
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//
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// 0x4D2C64
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bool vcrInitBuffer()
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{
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if (_vcr_buffer == NULL) {
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_vcr_buffer = (VcrEntry*)internal_malloc(sizeof(*_vcr_buffer) * VCR_BUFFER_CAPACITY);
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if (_vcr_buffer == NULL) {
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return false;
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}
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}
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// NOTE: Uninline.
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vcrClear();
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return true;
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}
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// NOTE: Inlined.
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//
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// 0x4D2C98
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bool vcrFreeBuffer()
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{
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if (_vcr_buffer == NULL) {
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return false;
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}
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// NOTE: Uninline.
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vcrClear();
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internal_free(_vcr_buffer);
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_vcr_buffer = NULL;
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return true;
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}
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// 0x4D2CD0
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bool vcrClear()
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{
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if (_vcr_buffer == NULL) {
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return false;
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}
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_vcr_buffer_index = 0;
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return true;
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}
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// 0x4D2CF0
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bool vcrDump()
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{
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if (_vcr_buffer == NULL) {
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return false;
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}
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if (gVcrFile == NULL) {
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return false;
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}
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for (int index = 0; index < _vcr_buffer_index; index++) {
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if (!vcrWriteEntry(&(_vcr_buffer[index]), gVcrFile)) {
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return false;
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}
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}
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// NOTE: Uninline.
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if (!vcrClear()) {
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return false;
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}
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return true;
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}
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// 0x4D2D74
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bool vcrLoad()
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{
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if (gVcrFile == NULL) {
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return false;
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}
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// NOTE: Uninline.
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if (!vcrClear()) {
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return false;
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}
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for (_vcr_buffer_end = 0; _vcr_buffer_end < VCR_BUFFER_CAPACITY; _vcr_buffer_end++) {
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if (!vcrReadEntry(&(_vcr_buffer[_vcr_buffer_end]), gVcrFile)) {
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break;
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}
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}
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if (_vcr_buffer_end == 0) {
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return false;
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}
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return true;
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}
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// 0x4D2E00
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bool vcrWriteEntry(VcrEntry* vcrEntry, File* stream)
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{
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if (fileWriteUInt32(stream, vcrEntry->type) == -1) return false;
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if (fileWriteUInt32(stream, vcrEntry->time) == -1) return false;
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if (fileWriteUInt32(stream, vcrEntry->counter) == -1) return false;
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switch (vcrEntry->type) {
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case VCR_ENTRY_TYPE_INITIAL_STATE:
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if (fileWriteInt32(stream, vcrEntry->initial.mouseX) == -1) return false;
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if (fileWriteInt32(stream, vcrEntry->initial.mouseY) == -1) return false;
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if (fileWriteInt32(stream, vcrEntry->initial.keyboardLayout) == -1) return false;
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return true;
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case VCR_ENTRY_TYPE_KEYBOARD_EVENT:
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if (fileWriteInt16(stream, vcrEntry->keyboardEvent.key) == -1) return false;
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return true;
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case VCR_ENTRY_TYPE_MOUSE_EVENT:
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if (fileWriteInt32(stream, vcrEntry->mouseEvent.dx) == -1) return false;
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if (fileWriteInt32(stream, vcrEntry->mouseEvent.dy) == -1) return false;
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if (fileWriteInt32(stream, vcrEntry->mouseEvent.buttons) == -1) return false;
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return true;
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}
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return false;
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}
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// 0x4D2EE4
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bool vcrReadEntry(VcrEntry* vcrEntry, File* stream)
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{
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if (fileReadUInt32(stream, &(vcrEntry->type)) == -1) return false;
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if (fileReadUInt32(stream, &(vcrEntry->time)) == -1) return false;
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if (fileReadUInt32(stream, &(vcrEntry->counter)) == -1) return false;
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switch (vcrEntry->type) {
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case VCR_ENTRY_TYPE_INITIAL_STATE:
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if (fileReadInt32(stream, &(vcrEntry->initial.mouseX)) == -1) return false;
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if (fileReadInt32(stream, &(vcrEntry->initial.mouseY)) == -1) return false;
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if (fileReadInt32(stream, &(vcrEntry->initial.keyboardLayout)) == -1) return false;
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return true;
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case VCR_ENTRY_TYPE_KEYBOARD_EVENT:
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if (fileReadInt16(stream, &(vcrEntry->keyboardEvent.key)) == -1) return false;
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return true;
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case VCR_ENTRY_TYPE_MOUSE_EVENT:
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if (fileReadInt32(stream, &(vcrEntry->mouseEvent.dx)) == -1) return false;
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if (fileReadInt32(stream, &(vcrEntry->mouseEvent.dy)) == -1) return false;
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if (fileReadInt32(stream, &(vcrEntry->mouseEvent.buttons)) == -1) return false;
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return true;
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}
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return false;
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}
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int screenGetWidth()
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{
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// TODO: Make it on par with _xres;
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87
src/core.h
87
src/core.h
@ -363,44 +363,6 @@ typedef enum KeyboardLayout {
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KEYBOARD_LAYOUT_SPANISH,
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} KeyboardLayout;
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#define VCR_BUFFER_CAPACITY 4096
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typedef enum VcrState {
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VCR_STATE_RECORDING,
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VCR_STATE_PLAYING,
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VCR_STATE_TURNED_OFF,
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} VcrState;
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#define VCR_STATE_STOP_REQUESTED 0x80000000
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typedef enum VcrTerminationFlags {
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// Specifies that VCR playback should stop if any key is pressed.
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VCR_TERMINATE_ON_KEY_PRESS = 0x01,
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// Specifies that VCR playback should stop if mouse is mouved.
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VCR_TERMINATE_ON_MOUSE_MOVE = 0x02,
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// Specifies that VCR playback should stop if any mouse button is pressed.
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VCR_TERMINATE_ON_MOUSE_PRESS = 0x04,
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} VcrTerminationFlags;
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typedef enum VcrPlaybackCompletionReason {
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VCR_PLAYBACK_COMPLETION_REASON_NONE = 0,
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// Indicates that VCR playback completed normally.
|
||||
VCR_PLAYBACK_COMPLETION_REASON_COMPLETED = 1,
|
||||
|
||||
// Indicates that VCR playback terminated according to termination flags.
|
||||
VCR_PLAYBACK_COMPLETION_REASON_TERMINATED = 2,
|
||||
} VcrPlaybackCompletionReason;
|
||||
|
||||
typedef enum VcrEntryType {
|
||||
VCR_ENTRY_TYPE_NONE = 0,
|
||||
VCR_ENTRY_TYPE_INITIAL_STATE = 1,
|
||||
VCR_ENTRY_TYPE_KEYBOARD_EVENT = 2,
|
||||
VCR_ENTRY_TYPE_MOUSE_EVENT = 3,
|
||||
} VcrEntryType;
|
||||
|
||||
typedef struct STRUCT_6ABF50 {
|
||||
// Time when appropriate key was pressed down or -1 if it's up.
|
||||
int tick;
|
||||
@ -426,27 +388,6 @@ typedef struct TickerListNode {
|
||||
struct TickerListNode* next;
|
||||
} TickerListNode;
|
||||
|
||||
typedef struct VcrEntry {
|
||||
unsigned int type;
|
||||
unsigned int time;
|
||||
unsigned int counter;
|
||||
union {
|
||||
struct {
|
||||
int mouseX;
|
||||
int mouseY;
|
||||
int keyboardLayout;
|
||||
} initial;
|
||||
struct {
|
||||
short key;
|
||||
} keyboardEvent;
|
||||
struct {
|
||||
int dx;
|
||||
int dy;
|
||||
int buttons;
|
||||
} mouseEvent;
|
||||
};
|
||||
} VcrEntry;
|
||||
|
||||
typedef struct LogicalKeyEntry {
|
||||
short field_0;
|
||||
short unmodified;
|
||||
@ -463,7 +404,6 @@ typedef struct KeyboardEvent {
|
||||
|
||||
typedef int(PauseHandler)();
|
||||
typedef int(ScreenshotHandler)(int width, int height, unsigned char* buffer, unsigned char* palette);
|
||||
typedef void(VcrPlaybackCompletionCallback)(int reason);
|
||||
|
||||
extern IdleFunc* _idle_func;
|
||||
extern FocusFunc* _focus_func;
|
||||
@ -492,20 +432,6 @@ extern int gKeyboardEventQueueReadIndex;
|
||||
extern short word_51E2E8;
|
||||
extern int gModifierKeysState;
|
||||
extern int (*_kb_scan_to_ascii)();
|
||||
extern VcrEntry* _vcr_buffer;
|
||||
extern int _vcr_buffer_index;
|
||||
extern unsigned int gVcrState;
|
||||
extern unsigned int _vcr_time;
|
||||
extern unsigned int _vcr_counter;
|
||||
extern unsigned int gVcrTerminateFlags;
|
||||
extern int gVcrPlaybackCompletionReason;
|
||||
extern unsigned int _vcr_start_time;
|
||||
extern int _vcr_registered_atexit;
|
||||
extern File* gVcrFile;
|
||||
extern int _vcr_buffer_end;
|
||||
extern VcrPlaybackCompletionCallback* gVcrPlaybackCompletionCallback;
|
||||
extern unsigned int gVcrRequestedTerminationFlags;
|
||||
extern int gVcrOldKeyboardLayout;
|
||||
|
||||
extern int gNormalizedQwertyKeys[SDL_NUM_SCANCODES];
|
||||
extern InputEvent gInputEventQueue[40];
|
||||
@ -567,7 +493,6 @@ extern unsigned int _kb_idle_start_time;
|
||||
extern KeyboardEvent gLastKeyboardEvent;
|
||||
extern int gKeyboardLayout;
|
||||
extern unsigned char gPressedPhysicalKeysCount;
|
||||
extern VcrEntry stru_6AD940;
|
||||
|
||||
extern SDL_Window* gSdlWindow;
|
||||
extern SDL_Surface* gSdlSurface;
|
||||
@ -677,18 +602,6 @@ void keyboardBuildItalianConfiguration();
|
||||
void keyboardBuildSpanishConfiguration();
|
||||
void _kb_init_lock_status();
|
||||
int keyboardPeekEvent(int index, KeyboardEvent** keyboardEventPtr);
|
||||
bool vcrRecord(const char* fileName);
|
||||
bool vcrPlay(const char* fileName, unsigned int terminationFlags, VcrPlaybackCompletionCallback* callback);
|
||||
void vcrStop();
|
||||
int vcrGetState();
|
||||
int vcrUpdate();
|
||||
bool vcrInitBuffer();
|
||||
bool vcrFreeBuffer();
|
||||
bool vcrClear();
|
||||
bool vcrDump();
|
||||
bool vcrLoad();
|
||||
bool vcrWriteEntry(VcrEntry* ptr, File* stream);
|
||||
bool vcrReadEntry(VcrEntry* ptr, File* stream);
|
||||
|
||||
int screenGetWidth();
|
||||
int screenGetHeight();
|
||||
|
@ -42,6 +42,7 @@
|
||||
#include "text_object.h"
|
||||
#include "tile.h"
|
||||
#include "trait.h"
|
||||
#include "vcr.h"
|
||||
#include "worldmap.h"
|
||||
|
||||
namespace fallout {
|
||||
|
@ -7,6 +7,7 @@
|
||||
#include "game.h"
|
||||
#include "game_config.h"
|
||||
#include "platform_compat.h"
|
||||
#include "vcr.h"
|
||||
|
||||
namespace fallout {
|
||||
|
||||
|
438
src/vcr.cc
Normal file
438
src/vcr.cc
Normal file
@ -0,0 +1,438 @@
|
||||
#include "vcr.h"
|
||||
|
||||
#include <stdlib.h>
|
||||
|
||||
#include "core.h"
|
||||
#include "memory.h"
|
||||
|
||||
namespace fallout {
|
||||
|
||||
static bool vcrInitBuffer();
|
||||
static bool vcrFreeBuffer();
|
||||
static bool vcrClear();
|
||||
static bool vcrLoad();
|
||||
|
||||
// 0x51E2F0
|
||||
VcrEntry* _vcr_buffer = NULL;
|
||||
|
||||
// number of entries in _vcr_buffer
|
||||
// 0x51E2F4
|
||||
int _vcr_buffer_index = 0;
|
||||
|
||||
// 0x51E2F8
|
||||
unsigned int gVcrState = VCR_STATE_TURNED_OFF;
|
||||
|
||||
// 0x51E2FC
|
||||
unsigned int _vcr_time = 0;
|
||||
|
||||
// 0x51E300
|
||||
unsigned int _vcr_counter = 0;
|
||||
|
||||
// 0x51E304
|
||||
unsigned int gVcrTerminateFlags = 0;
|
||||
|
||||
// 0x51E308
|
||||
int gVcrPlaybackCompletionReason = VCR_PLAYBACK_COMPLETION_REASON_NONE;
|
||||
|
||||
// 0x51E30C
|
||||
static unsigned int _vcr_start_time = 0;
|
||||
|
||||
// 0x51E310
|
||||
static int _vcr_registered_atexit = 0;
|
||||
|
||||
// 0x51E314
|
||||
static File* gVcrFile = NULL;
|
||||
|
||||
// 0x51E318
|
||||
static int _vcr_buffer_end = 0;
|
||||
|
||||
// 0x51E31C
|
||||
static VcrPlaybackCompletionCallback* gVcrPlaybackCompletionCallback = NULL;
|
||||
|
||||
// 0x51E320
|
||||
static unsigned int gVcrRequestedTerminationFlags = 0;
|
||||
|
||||
// 0x51E324
|
||||
static int gVcrOldKeyboardLayout = 0;
|
||||
|
||||
// 0x6AD940
|
||||
static VcrEntry stru_6AD940;
|
||||
|
||||
// 0x4D2680
|
||||
bool vcrRecord(const char* fileName)
|
||||
{
|
||||
if (gVcrState != VCR_STATE_TURNED_OFF) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (fileName == NULL) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// NOTE: Uninline.
|
||||
if (!vcrInitBuffer()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
gVcrFile = fileOpen(fileName, "wb");
|
||||
if (gVcrFile == NULL) {
|
||||
// NOTE: Uninline.
|
||||
vcrFreeBuffer();
|
||||
return false;
|
||||
}
|
||||
|
||||
if (_vcr_registered_atexit == 0) {
|
||||
_vcr_registered_atexit = atexit(vcrStop);
|
||||
}
|
||||
|
||||
VcrEntry* vcrEntry = &(_vcr_buffer[_vcr_buffer_index]);
|
||||
vcrEntry->type = VCR_ENTRY_TYPE_INITIAL_STATE;
|
||||
vcrEntry->time = 0;
|
||||
vcrEntry->counter = 0;
|
||||
vcrEntry->initial.keyboardLayout = keyboardGetLayout();
|
||||
|
||||
while (mouseGetEvent() != 0) {
|
||||
_mouse_info();
|
||||
}
|
||||
|
||||
mouseGetPosition(&(vcrEntry->initial.mouseX), &(vcrEntry->initial.mouseY));
|
||||
|
||||
_vcr_counter = 1;
|
||||
_vcr_buffer_index++;
|
||||
_vcr_start_time = _get_time();
|
||||
keyboardReset();
|
||||
gVcrState = VCR_STATE_RECORDING;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
// 0x4D27EC
|
||||
bool vcrPlay(const char* fileName, unsigned int terminationFlags, VcrPlaybackCompletionCallback* callback)
|
||||
{
|
||||
if (gVcrState != VCR_STATE_TURNED_OFF) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (fileName == NULL) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// NOTE: Uninline.
|
||||
if (!vcrInitBuffer()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
gVcrFile = fileOpen(fileName, "rb");
|
||||
if (gVcrFile == NULL) {
|
||||
// NOTE: Uninline.
|
||||
vcrFreeBuffer();
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!vcrLoad()) {
|
||||
fileClose(gVcrFile);
|
||||
// NOTE: Uninline.
|
||||
vcrFreeBuffer();
|
||||
return false;
|
||||
}
|
||||
|
||||
while (mouseGetEvent() != 0) {
|
||||
_mouse_info();
|
||||
}
|
||||
|
||||
keyboardReset();
|
||||
|
||||
gVcrRequestedTerminationFlags = terminationFlags;
|
||||
gVcrPlaybackCompletionCallback = callback;
|
||||
gVcrPlaybackCompletionReason = VCR_PLAYBACK_COMPLETION_REASON_COMPLETED;
|
||||
gVcrTerminateFlags = 0;
|
||||
_vcr_counter = 0;
|
||||
_vcr_time = 0;
|
||||
_vcr_start_time = _get_time();
|
||||
gVcrState = VCR_STATE_PLAYING;
|
||||
stru_6AD940.time = 0;
|
||||
stru_6AD940.counter = 0;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
// 0x4D28F4
|
||||
void vcrStop()
|
||||
{
|
||||
if (gVcrState == VCR_STATE_RECORDING || gVcrState == VCR_STATE_PLAYING) {
|
||||
gVcrState |= VCR_STATE_STOP_REQUESTED;
|
||||
}
|
||||
|
||||
keyboardReset();
|
||||
}
|
||||
|
||||
// 0x4D2918
|
||||
int vcrGetState()
|
||||
{
|
||||
return gVcrState;
|
||||
}
|
||||
|
||||
// 0x4D2930
|
||||
int vcrUpdate()
|
||||
{
|
||||
if ((gVcrState & VCR_STATE_STOP_REQUESTED) != 0) {
|
||||
gVcrState &= ~VCR_STATE_STOP_REQUESTED;
|
||||
|
||||
switch (gVcrState) {
|
||||
case VCR_STATE_RECORDING:
|
||||
vcrDump();
|
||||
|
||||
fileClose(gVcrFile);
|
||||
gVcrFile = NULL;
|
||||
|
||||
// NOTE: Uninline.
|
||||
vcrFreeBuffer();
|
||||
|
||||
break;
|
||||
case VCR_STATE_PLAYING:
|
||||
fileClose(gVcrFile);
|
||||
gVcrFile = NULL;
|
||||
|
||||
// NOTE: Uninline.
|
||||
vcrFreeBuffer();
|
||||
|
||||
keyboardSetLayout(gVcrOldKeyboardLayout);
|
||||
|
||||
if (gVcrPlaybackCompletionCallback != NULL) {
|
||||
gVcrPlaybackCompletionCallback(gVcrPlaybackCompletionReason);
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
gVcrState = VCR_STATE_TURNED_OFF;
|
||||
}
|
||||
|
||||
switch (gVcrState) {
|
||||
case VCR_STATE_RECORDING:
|
||||
_vcr_counter++;
|
||||
_vcr_time = getTicksSince(_vcr_start_time);
|
||||
if (_vcr_buffer_index == VCR_BUFFER_CAPACITY - 1) {
|
||||
vcrDump();
|
||||
}
|
||||
break;
|
||||
case VCR_STATE_PLAYING:
|
||||
if (_vcr_buffer_index < _vcr_buffer_end || vcrLoad()) {
|
||||
VcrEntry* vcrEntry = &(_vcr_buffer[_vcr_buffer_index]);
|
||||
if (stru_6AD940.counter < vcrEntry->counter) {
|
||||
if (vcrEntry->time > stru_6AD940.time) {
|
||||
unsigned int delay = stru_6AD940.time;
|
||||
delay += (_vcr_counter - stru_6AD940.counter)
|
||||
* (vcrEntry->time - stru_6AD940.time)
|
||||
/ (vcrEntry->counter - stru_6AD940.counter);
|
||||
|
||||
while (getTicksSince(_vcr_start_time) < delay) {
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
_vcr_counter++;
|
||||
|
||||
int rc = 0;
|
||||
while (_vcr_counter >= _vcr_buffer[_vcr_buffer_index].counter) {
|
||||
_vcr_time = getTicksSince(_vcr_start_time);
|
||||
if (_vcr_time > _vcr_buffer[_vcr_buffer_index].time + 5
|
||||
|| _vcr_time < _vcr_buffer[_vcr_buffer_index].time - 5) {
|
||||
_vcr_start_time += _vcr_time - _vcr_buffer[_vcr_buffer_index].time;
|
||||
}
|
||||
|
||||
switch (_vcr_buffer[_vcr_buffer_index].type) {
|
||||
case VCR_ENTRY_TYPE_INITIAL_STATE:
|
||||
gVcrState = VCR_STATE_TURNED_OFF;
|
||||
gVcrOldKeyboardLayout = keyboardGetLayout();
|
||||
keyboardSetLayout(_vcr_buffer[_vcr_buffer_index].initial.keyboardLayout);
|
||||
while (mouseGetEvent() != 0) {
|
||||
_mouse_info();
|
||||
}
|
||||
gVcrState = VCR_ENTRY_TYPE_INITIAL_STATE;
|
||||
mouseHideCursor();
|
||||
_mouse_set_position(_vcr_buffer[_vcr_buffer_index].initial.mouseX, _vcr_buffer[_vcr_buffer_index].initial.mouseY);
|
||||
mouseShowCursor();
|
||||
keyboardReset();
|
||||
gVcrTerminateFlags = gVcrRequestedTerminationFlags;
|
||||
_vcr_start_time = _get_time();
|
||||
_vcr_counter = 0;
|
||||
break;
|
||||
case VCR_ENTRY_TYPE_KEYBOARD_EVENT:
|
||||
if (1) {
|
||||
KeyboardData keyboardData;
|
||||
keyboardData.key = _vcr_buffer[_vcr_buffer_index].keyboardEvent.key;
|
||||
_kb_simulate_key(&keyboardData);
|
||||
}
|
||||
break;
|
||||
case VCR_ENTRY_TYPE_MOUSE_EVENT:
|
||||
rc = 3;
|
||||
_mouse_simulate_input(_vcr_buffer[_vcr_buffer_index].mouseEvent.dx, _vcr_buffer[_vcr_buffer_index].mouseEvent.dy, _vcr_buffer[_vcr_buffer_index].mouseEvent.buttons);
|
||||
break;
|
||||
}
|
||||
|
||||
memcpy(&stru_6AD940, &(_vcr_buffer[_vcr_buffer_index]), sizeof(stru_6AD940));
|
||||
_vcr_buffer_index++;
|
||||
}
|
||||
|
||||
return rc;
|
||||
} else {
|
||||
// NOTE: Uninline.
|
||||
vcrStop();
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
// NOTE: Inlined.
|
||||
//
|
||||
// 0x4D2C64
|
||||
static bool vcrInitBuffer()
|
||||
{
|
||||
if (_vcr_buffer == NULL) {
|
||||
_vcr_buffer = (VcrEntry*)internal_malloc(sizeof(*_vcr_buffer) * VCR_BUFFER_CAPACITY);
|
||||
if (_vcr_buffer == NULL) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
// NOTE: Uninline.
|
||||
vcrClear();
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
// NOTE: Inlined.
|
||||
//
|
||||
// 0x4D2C98
|
||||
static bool vcrFreeBuffer()
|
||||
{
|
||||
if (_vcr_buffer == NULL) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// NOTE: Uninline.
|
||||
vcrClear();
|
||||
|
||||
internal_free(_vcr_buffer);
|
||||
_vcr_buffer = NULL;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
// 0x4D2CD0
|
||||
static bool vcrClear()
|
||||
{
|
||||
if (_vcr_buffer == NULL) {
|
||||
return false;
|
||||
}
|
||||
|
||||
_vcr_buffer_index = 0;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
// 0x4D2CF0
|
||||
bool vcrDump()
|
||||
{
|
||||
if (_vcr_buffer == NULL) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (gVcrFile == NULL) {
|
||||
return false;
|
||||
}
|
||||
|
||||
for (int index = 0; index < _vcr_buffer_index; index++) {
|
||||
if (!vcrWriteEntry(&(_vcr_buffer[index]), gVcrFile)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
// NOTE: Uninline.
|
||||
if (!vcrClear()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
// 0x4D2D74
|
||||
static bool vcrLoad()
|
||||
{
|
||||
if (gVcrFile == NULL) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// NOTE: Uninline.
|
||||
if (!vcrClear()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
for (_vcr_buffer_end = 0; _vcr_buffer_end < VCR_BUFFER_CAPACITY; _vcr_buffer_end++) {
|
||||
if (!vcrReadEntry(&(_vcr_buffer[_vcr_buffer_end]), gVcrFile)) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (_vcr_buffer_end == 0) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
// 0x4D2E00
|
||||
bool vcrWriteEntry(VcrEntry* vcrEntry, File* stream)
|
||||
{
|
||||
if (fileWriteUInt32(stream, vcrEntry->type) == -1) return false;
|
||||
if (fileWriteUInt32(stream, vcrEntry->time) == -1) return false;
|
||||
if (fileWriteUInt32(stream, vcrEntry->counter) == -1) return false;
|
||||
|
||||
switch (vcrEntry->type) {
|
||||
case VCR_ENTRY_TYPE_INITIAL_STATE:
|
||||
if (fileWriteInt32(stream, vcrEntry->initial.mouseX) == -1) return false;
|
||||
if (fileWriteInt32(stream, vcrEntry->initial.mouseY) == -1) return false;
|
||||
if (fileWriteInt32(stream, vcrEntry->initial.keyboardLayout) == -1) return false;
|
||||
return true;
|
||||
case VCR_ENTRY_TYPE_KEYBOARD_EVENT:
|
||||
if (fileWriteInt16(stream, vcrEntry->keyboardEvent.key) == -1) return false;
|
||||
return true;
|
||||
case VCR_ENTRY_TYPE_MOUSE_EVENT:
|
||||
if (fileWriteInt32(stream, vcrEntry->mouseEvent.dx) == -1) return false;
|
||||
if (fileWriteInt32(stream, vcrEntry->mouseEvent.dy) == -1) return false;
|
||||
if (fileWriteInt32(stream, vcrEntry->mouseEvent.buttons) == -1) return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
// 0x4D2EE4
|
||||
bool vcrReadEntry(VcrEntry* vcrEntry, File* stream)
|
||||
{
|
||||
if (fileReadUInt32(stream, &(vcrEntry->type)) == -1) return false;
|
||||
if (fileReadUInt32(stream, &(vcrEntry->time)) == -1) return false;
|
||||
if (fileReadUInt32(stream, &(vcrEntry->counter)) == -1) return false;
|
||||
|
||||
switch (vcrEntry->type) {
|
||||
case VCR_ENTRY_TYPE_INITIAL_STATE:
|
||||
if (fileReadInt32(stream, &(vcrEntry->initial.mouseX)) == -1) return false;
|
||||
if (fileReadInt32(stream, &(vcrEntry->initial.mouseY)) == -1) return false;
|
||||
if (fileReadInt32(stream, &(vcrEntry->initial.keyboardLayout)) == -1) return false;
|
||||
return true;
|
||||
case VCR_ENTRY_TYPE_KEYBOARD_EVENT:
|
||||
if (fileReadInt16(stream, &(vcrEntry->keyboardEvent.key)) == -1) return false;
|
||||
return true;
|
||||
case VCR_ENTRY_TYPE_MOUSE_EVENT:
|
||||
if (fileReadInt32(stream, &(vcrEntry->mouseEvent.dx)) == -1) return false;
|
||||
if (fileReadInt32(stream, &(vcrEntry->mouseEvent.dy)) == -1) return false;
|
||||
if (fileReadInt32(stream, &(vcrEntry->mouseEvent.buttons)) == -1) return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
} // fallout
|
88
src/vcr.h
Normal file
88
src/vcr.h
Normal file
@ -0,0 +1,88 @@
|
||||
#ifndef FALLOUT_VCR_H_
|
||||
#define FALLOUT_VCR_H_
|
||||
|
||||
#include "db.h"
|
||||
|
||||
namespace fallout {
|
||||
|
||||
#define VCR_BUFFER_CAPACITY 4096
|
||||
|
||||
typedef enum VcrState {
|
||||
VCR_STATE_RECORDING,
|
||||
VCR_STATE_PLAYING,
|
||||
VCR_STATE_TURNED_OFF,
|
||||
} VcrState;
|
||||
|
||||
#define VCR_STATE_STOP_REQUESTED 0x80000000
|
||||
|
||||
typedef enum VcrTerminationFlags {
|
||||
// Specifies that VCR playback should stop if any key is pressed.
|
||||
VCR_TERMINATE_ON_KEY_PRESS = 0x01,
|
||||
|
||||
// Specifies that VCR playback should stop if mouse is mouved.
|
||||
VCR_TERMINATE_ON_MOUSE_MOVE = 0x02,
|
||||
|
||||
// Specifies that VCR playback should stop if any mouse button is pressed.
|
||||
VCR_TERMINATE_ON_MOUSE_PRESS = 0x04,
|
||||
} VcrTerminationFlags;
|
||||
|
||||
typedef enum VcrPlaybackCompletionReason {
|
||||
VCR_PLAYBACK_COMPLETION_REASON_NONE = 0,
|
||||
|
||||
// Indicates that VCR playback completed normally.
|
||||
VCR_PLAYBACK_COMPLETION_REASON_COMPLETED = 1,
|
||||
|
||||
// Indicates that VCR playback terminated according to termination flags.
|
||||
VCR_PLAYBACK_COMPLETION_REASON_TERMINATED = 2,
|
||||
} VcrPlaybackCompletionReason;
|
||||
|
||||
typedef enum VcrEntryType {
|
||||
VCR_ENTRY_TYPE_NONE = 0,
|
||||
VCR_ENTRY_TYPE_INITIAL_STATE = 1,
|
||||
VCR_ENTRY_TYPE_KEYBOARD_EVENT = 2,
|
||||
VCR_ENTRY_TYPE_MOUSE_EVENT = 3,
|
||||
} VcrEntryType;
|
||||
|
||||
typedef void(VcrPlaybackCompletionCallback)(int reason);
|
||||
|
||||
typedef struct VcrEntry {
|
||||
unsigned int type;
|
||||
unsigned int time;
|
||||
unsigned int counter;
|
||||
union {
|
||||
struct {
|
||||
int mouseX;
|
||||
int mouseY;
|
||||
int keyboardLayout;
|
||||
} initial;
|
||||
struct {
|
||||
short key;
|
||||
} keyboardEvent;
|
||||
struct {
|
||||
int dx;
|
||||
int dy;
|
||||
int buttons;
|
||||
} mouseEvent;
|
||||
};
|
||||
} VcrEntry;
|
||||
|
||||
extern VcrEntry* _vcr_buffer;
|
||||
extern int _vcr_buffer_index;
|
||||
extern unsigned int gVcrState;
|
||||
extern unsigned int _vcr_time;
|
||||
extern unsigned int _vcr_counter;
|
||||
extern unsigned int gVcrTerminateFlags;
|
||||
extern int gVcrPlaybackCompletionReason;
|
||||
|
||||
bool vcrRecord(const char* fileName);
|
||||
bool vcrPlay(const char* fileName, unsigned int terminationFlags, VcrPlaybackCompletionCallback* callback);
|
||||
void vcrStop();
|
||||
int vcrGetState();
|
||||
int vcrUpdate();
|
||||
bool vcrDump();
|
||||
bool vcrWriteEntry(VcrEntry* ptr, File* stream);
|
||||
bool vcrReadEntry(VcrEntry* ptr, File* stream);
|
||||
|
||||
} // namespace fallout
|
||||
|
||||
#endif /* FALLOUT_VCR_H_ */
|
@ -14,6 +14,7 @@
|
||||
#include "palette.h"
|
||||
#include "pointer_registry.h"
|
||||
#include "text_font.h"
|
||||
#include "vcr.h"
|
||||
#include "win32.h"
|
||||
#include "window_manager_private.h"
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user