ikolokolnikov/handmadehero
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Remove the input playback. I do not like it.

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This commit is contained in:
igor
2026-04-13 13:24:35 -07:00
parent c2f6906a74
commit ed18e333f2
1 changed files with 1 additions and 123 deletions
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sdl_handmade.c
+1 -123
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@@ -321,7 +321,7 @@ static void HandleEvent(SDL_Event *Event)
} break;
case SDL_WINDOWEVENT_FOCUS_LOST: {
if(SDL_SetWindowOpacity(Window, 0.3f) != 0) {
if(SDL_SetWindowOpacity(Window, 0.1f) != 0) {
/* TODO: This didn't work . . . SDL_GetError() */
}
} break;
@@ -331,105 +331,6 @@ static void HandleEvent(SDL_Event *Event)
}
}
static void SDLGetInputFileLocation(sdl_state *SDLState, char *path,
size_t path_size, S32 SlotIndex)
{
const char *file_name = "loop.hmi";
ASSERT(SlotIndex == 1);
snprintf(path, path_size, "%s%s", SDLState->EXEDirPath, file_name);
}
sdl_replay_buffer *SDLGetReplayBuffer(sdl_state *SDLState,
S32 Index)
{
ASSERT(Index < (S32)ARRAY_SIZE(SDLState->ReplayBuffers));
return &(SDLState->ReplayBuffers[Index]);
}
static void SDLBeginRecordingInput(sdl_state *SDLState,
S32 InputRecordingIndex)
{
sdl_replay_buffer *ReplayBuffer =
SDLGetReplayBuffer(SDLState, InputRecordingIndex);
if(ReplayBuffer->MemoryBlock) {
char FileName[SDL_STATE_PATH_SIZE];
SDLGetInputFileLocation(SDLState, FileName, sizeof(FileName),
InputRecordingIndex);
SDLState->InputRecordingIndex = InputRecordingIndex;
if(unlink(FileName) != 0) {
/* TODO: Diagnostics . . . */
}
SDLState->RecordingHandle =
open(FileName, O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR |
S_IRGRP | S_IROTH);
/* write(SDLState->RecordingHandle, SDLState->GameMmemoryBlock,
(size_t)(SDLState->TotalSize)); */
memcpy(ReplayBuffer->MemoryBlock, SDLState->GameMmemoryBlock,
(size_t)(SDLState->TotalSize));
}
}
static void SDLEndRecordingInput(sdl_state *SDLState)
{
close(SDLState->RecordingHandle);
SDLState->InputRecordingIndex = 0;
}
static void SDLBeginInputPlayback(sdl_state *SDLState,
S32 InputPlayingIndex)
{
sdl_replay_buffer *ReplayBuffer =
SDLGetReplayBuffer(SDLState, InputPlayingIndex);
if(ReplayBuffer->MemoryBlock) {
char FileName[SDL_STATE_PATH_SIZE];
ssize_t size;
SDLGetInputFileLocation(SDLState, FileName, sizeof(FileName),
InputPlayingIndex);
SDLState->InputPlayingIndex = InputPlayingIndex;
SDLState->PlaybackHandle =
open(FileName, O_RDWR | O_CREAT, S_IRUSR | S_IWUSR |
S_IRGRP | S_IROTH);
/* size = read(SDLState->PlaybackHandle, SDLState->GameMmemoryBlock,
(size_t)(SDLState->TotalSize)); */
memcpy(SDLState->GameMmemoryBlock, ReplayBuffer->MemoryBlock,
(size_t)(SDLState->TotalSize));
}
}
static void SDLEndInputPlayback(sdl_state *SDLState)
{
close(SDLState->PlaybackHandle);
SDLState->InputPlayingIndex = 0;
}
static void SDLRecordInput(sdl_state *SDLState, game_input *NewInput)
{
write(SDLState->RecordingHandle, NewInput, sizeof(*NewInput));
}
static void SDLPlaybackInput(sdl_state *SDLState, game_input *NewInput)
{
ssize_t size;
size = read(SDLState->PlaybackHandle, NewInput, sizeof(*NewInput));
if(size == 0 || size == -1) {
S32 PlayingIndex;
PlayingIndex = SDLState->InputPlayingIndex;
SDLEndInputPlayback(SDLState);
SDLBeginInputPlayback(SDLState, PlayingIndex);
size = read(SDLState->PlaybackHandle, NewInput, sizeof(*NewInput));
}
}
static void SDLProcessMessages(sdl_state *SDLState,
game_controller_input *KeyboardController)
{
@@ -505,22 +406,6 @@ static void SDLProcessMessages(sdl_state *SDLState,
if(WasDown) {
B32 AltKeyWasDown;
#if BUILD_INTERNAL
if(KeyCode == SDLK_l) {
if(SDLState->InputPlayingIndex == 0) {
if(SDLState->InputRecordingIndex == 0) {
SDLBeginRecordingInput(SDLState, 1);
} else {
SDLEndRecordingInput(SDLState);
SDLBeginInputPlayback(SDLState, 1);
}
} else {
SDLEndInputPlayback(SDLState);
}
}
#endif
/* NOTE: If your window manager already uses an Alt+F4
* keybind to close programs, then we are likely
* to see SDL_QUIT event occur before our
@@ -1136,13 +1021,6 @@ S32 main(S32 argc, char *argv[])
Buffer.BytesPerPixel = 4;
Buffer.Pitch = GlobalBackbuffer.Pitch;
if(SDLState.InputRecordingIndex) {
SDLRecordInput(&SDLState, NewInput);
}
if(SDLState.InputPlayingIndex) {
SDLPlaybackInput(&SDLState, NewInput);
}
if(Game.UpdateAndRender) {
Game.UpdateAndRender(&Context, &GameMemory,
NewInput, &Buffer,