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platform_file_handler functions now take strings rather than char arrays

This commit is contained in:
Peter Slattery 2020-05-30 15:09:06 -07:00
parent 0b3d603e04
commit c2f3b9193d
7 changed files with 39 additions and 37 deletions
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6
src/app/foldhaus_app.cpp
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@ -92,7 +92,7 @@ INITIALIZE_APPLICATION(InitializeApplication)
// TODO(Peter): put in InitializeInterface?
r32 FontSize = 14;
{
platform_memory_result FontFile = ReadEntireFile(Context, "data/Anonymous Pro.ttf");
platform_memory_result FontFile = ReadEntireFile(Context, MakeStringLiteral("data/Anonymous Pro.ttf"));
if (!FontFile.Error)
{
bitmap_font* Font = PushStruct(&State->Permanent, bitmap_font);
@ -176,8 +176,8 @@ INITIALIZE_APPLICATION(InitializeApplication)
State->Camera.LookAt = v3{0, 0, 0};
#if 1
char Path[] = "data/blumen_lumen.fold";
LoadAssembly(State, Context, Path);
string SculpturePath = MakeStringLiteral("data/blumen_lumen.fold");
LoadAssembly(State, Context, SculpturePath);
#endif
State->PixelsToWorldScale = .01f;

7
src/app/foldhaus_assembly.cpp
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@ -68,16 +68,15 @@ static v4 TempAssemblyOffsets[] = { v4{0, 0, 0, 0}, v4{250, 0, 75, 0}, v4{-250,
s32 TempAssemblyOffsetsCount = 3;
internal void
LoadAssembly (app_state* State, context Context, char* Path)
LoadAssembly (app_state* State, context Context, string Path)
{
platform_memory_result AssemblyFile = ReadEntireFile(Context, Path);
if (AssemblyFile.Error == PlatformMemory_NoError)
{
assembly_definition AssemblyDefinition = ParseAssemblyFile(AssemblyFile.Base, AssemblyFile.Size, &State->Transient, State->GlobalLog);
string PathString = MakeStringLiteral(Path);
s32 IndexOfLastSlash = FastLastIndexOfCharInCharArray(PathString.Memory, PathString.Length, '\\');
string FileName = Substring(PathString, IndexOfLastSlash + 1);
s32 IndexOfLastSlash = FastLastIndexOfCharInCharArray(Path.Memory, Path.Length, '\\');
string FileName = Substring(Path, IndexOfLastSlash + 1);
memory_arena AssemblyArena = {};
AssemblyArena.Alloc = (gs_memory_alloc*)Context.PlatformAlloc;

25
src/app/foldhaus_platform.h
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@ -97,13 +97,13 @@ typedef PLATFORM_FREE(platform_free);
#define PLATFORM_REALLOC(name) u8* name(u8* Base, u32 OldSize, u32 NewSize)
typedef PLATFORM_REALLOC(platform_realloc);
#define PLATFORM_READ_ENTIRE_FILE(name) platform_memory_result name(char* Path)
#define PLATFORM_READ_ENTIRE_FILE(name) platform_memory_result name(string Path)
typedef PLATFORM_READ_ENTIRE_FILE(platform_read_entire_file);
#define PLATFORM_WRITE_ENTIRE_FILE(name) b32 name(char* Path, u8* Contents, s32 Size)
#define PLATFORM_WRITE_ENTIRE_FILE(name) b32 name(string Path, u8* Contents, s32 Size)
typedef PLATFORM_WRITE_ENTIRE_FILE(platform_write_entire_file);
#define PLATFORM_GET_FILE_PATH(name) b32 name(char* PathBuffer, s32 BufferLength, const char* FilterStrings)
#define PLATFORM_GET_FILE_PATH(name) b32 name(string* PathBuffer, const char* FilterStrings)
typedef PLATFORM_GET_FILE_PATH(platform_get_file_path);
struct platform_file_handler
@ -283,43 +283,40 @@ struct context
// File Handler
internal platform_memory_result
ReadEntireFile(platform_file_handler FileHandler, char* Path)
ReadEntireFile(platform_file_handler FileHandler, string Path)
{
// TODO(Peter): Convert Path to be a string
platform_memory_result Result = FileHandler.ReadEntireFile(Path);
return Result;
}
internal platform_memory_result
ReadEntireFile(context Context, char* Path)
ReadEntireFile(context Context, string Path)
{
return ReadEntireFile(Context.FileHandler, Path);
}
internal b32
WriteEntireFile(platform_file_handler FileHandler, char* Path, u8* Contents, u32 Size)
WriteEntireFile(platform_file_handler FileHandler, string Path, u8* Contents, u32 Size)
{
// TODO(Peter): Convert Path to be a string
// TODO(Peter): Overload to take a data struct instead of Contents And Size
b32 Result = FileHandler.WriteEntireFile(Path, Contents, Size);
return Result;
}
internal b32
WriteEntireFile(context Context, char* Path, u8* Contents, u32 Size)
WriteEntireFile(context Context, string Path, u8* Contents, u32 Size)
{
return WriteEntireFile(Context.FileHandler, Path, Contents, Size);
}
internal b32
GetFilePath(platform_file_handler FileHandler, char* PathBuffer, s32 BufferLength, char* FilterStrings)
GetFilePath(platform_file_handler FileHandler, string* PathBuffer, char* FilterStrings)
{
// TODO(Peter): Convert Path to be a string
b32 Result = FileHandler.GetFilePath(PathBuffer, BufferLength, (const char*)FilterStrings);
b32 Result = FileHandler.GetFilePath(PathBuffer, (const char*)FilterStrings);
return Result;
}
internal b32
GetFilePath(context Context, char* PathBuffer, s32 BufferLength, char* FilterStrings)
GetFilePath(context Context, string* PathBuffer, char* FilterStrings)
{
return GetFilePath(Context.FileHandler, PathBuffer, BufferLength, FilterStrings);
return GetFilePath(Context.FileHandler, PathBuffer, FilterStrings);
}

4
src/app/panels/foldhaus_panel_animation_timeline.h
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@ -291,7 +291,7 @@ AnimationTimeline_Cleanup(panel* Panel, app_state* State)
internal void
DrawFrameBar (animation_system* AnimationSystem, render_command_buffer* RenderBuffer, frame_range VisibleFrames, rect BarBounds, mouse_state Mouse, app_state* State)
{
MakeStringBuffer(TempString, 256);
string TempString = PushString(&State->Transient, 256);
s32 VisibleFrameCount = VisibleFrames.Max - VisibleFrames.Min;
@ -450,7 +450,7 @@ DrawAnimationBlock (animation_block AnimationBlock, v4 BlockColor, frame_range V
internal gs_list_handle
DrawAnimationTimeline (animation_system* AnimationSystem, animation_timeline_state* TimelineState, rect PanelBounds, gs_list_handle SelectedBlockHandle, ui_interface* Interface, app_state* State)
{
string TempString = MakeString(PushArray(&State->Transient, char, 256), 256);
string TempString = PushString(&State->Transient, 256);
gs_list_handle Result = SelectedBlockHandle;
rect LayerMenuBounds, TimelineBounds;

6
src/app/panels/foldhaus_panel_hierarchy.h
View File

@ -33,7 +33,7 @@ HierarchyView_Render(panel Panel, rect PanelBounds, render_command_buffer* Rende
v4 ListItemHover = State->Interface_.Style.ListBGHover;
v4 ListItemSelected = State->Interface_.Style.ListBGSelected;
string TempString = MakeString(PushArray(&State->Transient, char, 256), 0, 256);
string TempString = PushString(&State->Transient, 256);
u32 LineCount = (u32)(gs_Height(PanelBounds) / Layout.RowHeight) + 1;
u32 LinesDrawn = 0;
@ -65,8 +65,8 @@ HierarchyView_Render(panel Panel, rect PanelBounds, render_command_buffer* Rende
PrintF(&TempString, "+ Add Assembly");
if (ui_LayoutButton(&State->Interface_, &Layout, TempString, ListItemBGColor, ListItemHover, ListItemSelected))
{
char FilePath[256];
b32 Success = GetFilePath(Context, FilePath, 256, "Foldhaus Files\0*.fold\0\0");
string FilePath = PushString(&State->Transient, 256);
b32 Success = GetFilePath(Context, &FilePath, "Foldhaus Files\0*.fold\0\0");
if (Success)
{
LoadAssembly(State, Context, FilePath);

16
src/app/win32_foldhaus_fileio.h
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@ -13,13 +13,14 @@ PLATFORM_READ_ENTIRE_FILE(Win32ReadEntireFile)
platform_memory_result Result = {};
Result.Error = PlatformMemory_NoError;
HANDLE FileHandle = CreateFileA (Path, GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
Assert(IsNullTerminated(Path));
HANDLE FileHandle = CreateFileA (Path.Memory, GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
if (FileHandle != INVALID_HANDLE_VALUE)
{
DWORD FileSize = GetFileSize(FileHandle, NULL);
Result.Base = (u8*)VirtualAlloc(NULL, FileSize, MEM_COMMIT | MEM_RESERVE, PAGE_EXECUTE_READWRITE);
if (Result.Base)
if (Result.Base)
{
Result.Size = FileSize;
@ -49,9 +50,10 @@ PLATFORM_READ_ENTIRE_FILE(Win32ReadEntireFile)
PLATFORM_WRITE_ENTIRE_FILE(Win32WriteEntireFile)
{
Assert(IsNullTerminated(Path));
b32 Result = false;
HANDLE FileHandle = CreateFileA (
Path,
Path.Memory,
GENERIC_WRITE,
0,
NULL,
@ -111,7 +113,7 @@ PLATFORM_GET_FILE_PATH(Win32SystemDialogueOpenFile)
{
b32 Result = false;
PathBuffer[0] = 0;
PathBuffer->Memory[0] = 0;
OPENFILENAMEA OpenFileName = {};
OpenFileName.lStructSize = sizeof(OpenFileName);
@ -120,8 +122,8 @@ PLATFORM_GET_FILE_PATH(Win32SystemDialogueOpenFile)
OpenFileName.lpstrCustomFilter = NULL; // NOTE(Peter): for preserving last filter string chosen
OpenFileName.nMaxCustFilter = 0; // NOTE(Peter): ignored since we left CustomFilter null
OpenFileName.nFilterIndex = 1;
OpenFileName.lpstrFile = PathBuffer;
OpenFileName.nMaxFile = BufferLength;
OpenFileName.lpstrFile = PathBuffer->Memory;
OpenFileName.nMaxFile = PathBuffer->Max;
OpenFileName.lpstrFileTitle = NULL;
OpenFileName.nMaxFileTitle = 0; // NOTE(Peter): Ignored since fileTitle is null
OpenFileName.lpstrInitialDir = NULL;
@ -138,7 +140,7 @@ internal directory_listing
EnumerateDirectory(char* Path, memory_arena* Storage)
{
directory_listing Result = {};
// TODO(Peter):
// TODO(Peter):
return Result;
}

12
src/gs_libs/gs_string.h
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@ -14,6 +14,7 @@ struct string
{
char* Memory;
s32 Length;
// TODO(Peter): Max -> LengthMax for clarity
s32 Max;
};
@ -159,10 +160,7 @@ static float GSPowF (float N, s32 Power);
#endif
// Setup
#ifdef GS_MEMORY_H
#define PushString(str, arena, size) (str)->Memory = PushArray(arena, char, size); (str)->Length = 0; (str)->Max = size;
#endif
#define PushString(arena, size) MakeString(PushArray(arena, char, size), 0, size);
static void InitializeEmptyString (string* String, char* Data, s32 DataSize);
static void InitializeString(string* String, char* Data, s32 Used, s32 Max);
@ -421,6 +419,12 @@ ClearString (string* String)
// Char Value Types
////////////////////////////////////////////////////////////////
static bool IsNullTerminated(string Str)
{
char LastChar = Str.Memory[Str.Length];
bool Result = (LastChar == 0);
return Result;
}
static bool IsSlash (char C) { return ((C == '\\') || (C == '/')); }
static bool IsNewline (char C) { return (C == '\n') || (C == '\r'); }
static bool IsWhitespace (char C) { return (C == ' ') || (C == '\t'); }