From 7e5be1572c043484293ee0cdd840dd41f54e87ee Mon Sep 17 00:00:00 2001 From: Amlal El Mahrouss Date: Fri, 29 Mar 2024 17:01:55 +0100 Subject: Kernel and SystemLib: See below. What has been done: - Rename most System.Core to SystemLib. - Reworked it's API and the concept of ObjectRef to become the ApplicationRef object. - Remove unused ODF and XIFF file format from tree, ODF will be part of the text editing program. - Update Readme for SystemLib. - Add Support folder on NewFS partitions. What is next: - NewFS filesystem support. - Program loading. - Preemptive scheduler on non-SMP systems using timers. Signed-off-by: Amlal El Mahrouss --- Public/Developer/SystemLib/Sources/Application.c | 25 ++++++++ .../Developer/SystemLib/Sources/ApplicationStart.c | 14 +++++ Public/Developer/SystemLib/Sources/Heap.c | 42 +++++++++++++ Public/Developer/SystemLib/Sources/Window.c | 70 ++++++++++++++++++++++ 4 files changed, 151 insertions(+) create mode 100644 Public/Developer/SystemLib/Sources/Application.c create mode 100644 Public/Developer/SystemLib/Sources/ApplicationStart.c create mode 100644 Public/Developer/SystemLib/Sources/Heap.c create mode 100644 Public/Developer/SystemLib/Sources/Window.c (limited to 'Public/Developer/SystemLib/Sources') diff --git a/Public/Developer/SystemLib/Sources/Application.c b/Public/Developer/SystemLib/Sources/Application.c new file mode 100644 index 00000000..d7a83d3e --- /dev/null +++ b/Public/Developer/SystemLib/Sources/Application.c @@ -0,0 +1,25 @@ +/* ------------------------------------------- + + Copyright Mahrouss Logic + +------------------------------------------- */ + +#include + +/// @brief Main Application object, retrieved from the RtGetAppObject symbol. +ApplicationRef kSharedApplication = NullPtr; + +/// @brief Gets the app arguments count. +/// @param void no arguments. +/// @return +CA_EXTERN_C SizeType RtGetAppArgumentsCount(VoidType) { + return kSharedApplication->Invoke(kSharedApplication, kCallGetArgsCount); +} + +/// @brief Gets the app arguments pointer. +/// @param void no arguments. +/// @return +CA_EXTERN_C CharacterTypeUTF8* RtGetAppArgumentsPtr(VoidType) { + return (CharacterTypeUTF8*)kSharedApplication->Invoke(kSharedApplication, + kCallGetArgsPtr); +} \ No newline at end of file diff --git a/Public/Developer/SystemLib/Sources/ApplicationStart.c b/Public/Developer/SystemLib/Sources/ApplicationStart.c new file mode 100644 index 00000000..5b91ba18 --- /dev/null +++ b/Public/Developer/SystemLib/Sources/ApplicationStart.c @@ -0,0 +1,14 @@ +/* ------------------------------------------- + + Copyright Mahrouss Logic + +------------------------------------------- */ + +#include + +/// @brief Inits the system library. +/// @return if it was succesful or not. +CA_EXTERN_C VoidType __start(VoidType) { + kSharedApplication = RtGetAppObject(); + CA_MUST_PASS(kSharedApplication); +} diff --git a/Public/Developer/SystemLib/Sources/Heap.c b/Public/Developer/SystemLib/Sources/Heap.c new file mode 100644 index 00000000..c9b2b938 --- /dev/null +++ b/Public/Developer/SystemLib/Sources/Heap.c @@ -0,0 +1,42 @@ +/* ------------------------------------------- + + Copyright Mahrouss Logic + +------------------------------------------- */ + +#include + +/// @brief Allocate from the user's heap. +/// @param sz size of object. +/// @param flags flags. +/// @return +CA_EXTERN_C PtrVoidType RtAllocateProcessPtr(QWordType sz, + DWordType flags) { + CA_MUST_PASS(sz); + CA_MUST_PASS(flags); + + return (PtrVoidType)kSharedApplication->Invoke(kSharedApplication, kCallAllocPtr, sz, flags); +} + +/// @brief Free pointer from the user's heap. +/// @param ptr the pointer to free. +CA_EXTERN_C VoidType RtFreeProcessPtr(PtrVoidType ptr) { + CA_MUST_PASS(ptr); + CA_UNREFERENCED_PARAMETER(kSharedApplication->Invoke(kSharedApplication, kCallFreePtr, ptr)); +} + +/// @brief Get pointer size. +/// @param ptr the pointer to find. +/// @return the size. +CA_EXTERN_C QWordType RtProcessPtrSize(PtrVoidType ptr) { + CA_MUST_PASS(ptr); + return kSharedApplication->Invoke(kSharedApplication, kCallSizePtr, ptr); +} + +/// @brief Check if the pointer exists. +/// @param ptr the pointer to check. +/// @return if it exists +CA_EXTERN_C BooleanType RtProcessPtrExists(PtrVoidType ptr) { + CA_MUST_PASS(ptr); + return kSharedApplication->Invoke(kSharedApplication, kCallCheckPtr, ptr); +} diff --git a/Public/Developer/SystemLib/Sources/Window.c b/Public/Developer/SystemLib/Sources/Window.c new file mode 100644 index 00000000..2527e041 --- /dev/null +++ b/Public/Developer/SystemLib/Sources/Window.c @@ -0,0 +1,70 @@ +/* ------------------------------------------- + + Copyright Mahrouss Logic + +------------------------------------------- */ + +#include + +/// invalid resource handle, they always start from 1. +#define kInvalidRsrc (0U) + +///////////////////////////////////////////////////////////////////////// + +CA_EXTERN_C WindowPort* WmCreateWindow(const CharacterTypeUTF8* name, + const DWordType rsrcId) { + CA_MUST_PASS(name); + CA_MUST_PASS(rsrcId != kInvalidRsrc); + + return (WindowPort*)kSharedApplication->Invoke( + kSharedApplication, kCallCreateWindow, name, rsrcId); +} + +///////////////////////////////////////////////////////////////////////// + +CA_EXTERN_C VoidType WmReleaseWindow(WindowPort* winPort) { + CA_MUST_PASS(winPort); + + kSharedApplication->Invoke(kSharedApplication, kCallCloseWindow, winPort); +} + +///////////////////////////////////////////////////////////////////////// + +CA_EXTERN_C WindowPort* WmCreateMenu(const CharacterTypeUTF8* name, + const DWordType rsrcId) { + CA_MUST_PASS(name); + CA_MUST_PASS(rsrcId != kInvalidRsrc); + + return (WindowPort*)kSharedApplication->Invoke(kSharedApplication, + kCallCreateMenu, name, rsrcId); +} + +///////////////////////////////////////////////////////////////////////// + +CA_EXTERN_C VoidType WmReleaseMenu(WindowPort* winPort) { + CA_MUST_PASS(winPort); + + kSharedApplication->Invoke(kSharedApplication, kCallCloseMenu, winPort); +} + +///////////////////////////////////////////////////////////////////////// + +CA_EXTERN_C Int32Type WmMoveWindow(WindowPort* id, WmPoint where) { + if (!id) { + return kWmErrInvalidArg; + } + + id->windowPosition.X = where.X; + id->windowPosition.Y = where.Y; + id->windowMoving = True; + + return 0; +} + +/// @brief Color refs. + +const ColorRef kRgbRed = 0x000000FF; +const ColorRef kRgbGreen = 0x0000FF00; +const ColorRef kRgbBlue = 0x00FF0000; +const ColorRef kRgbBlack = 0x00000000; +const ColorRef kRgbWhite = 0xFFFFFFFF; -- cgit v1.2.3