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SDL3 Basic Window

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This commit is contained in:
Xphalnos 2025-06-20 21:14:51 +02:00
parent b552608b83
commit 677893b4b7
5 changed files with 60 additions and 1 deletions
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3
.gitmodules vendored
View file

@ -7,3 +7,6 @@
[submodule "3rd_Party/rem"]
path = 3rd_Party/rem
url = https://github.com/pound-emu/rem.git
[submodule "3rd_Party/SDL3"]
path = 3rd_Party/SDL3
url = https://github.com/libsdl-org/SDL.git

8
3rd_Party/CMakeLists.txt vendored
View file

@ -17,6 +17,14 @@ if (NOT TARGET rem)
add_subdirectory(rem)
endif()
# SDL3
if (NOT TARGET SDL3::SDL3)
set(SDL_DISKAUDIO OFF)
set(SDL_TEST_LIBRARY OFF)
set(SDL_PIPEWIRE OFF)
add_subdirectory(SDL3)
endif()
# Toml11
if (NOT TARGET toml11::toml11)
add_subdirectory(toml11)

1
3rd_Party/SDL3 vendored Submodule

@ -0,0 +1 @@
Subproject commit c9a6709bd21750f1ad9597be21abace78c6378c9

3
CMakeLists.txt
View file

@ -21,6 +21,7 @@ endif()
project(Pound)
find_package(fmt 10.2.1 CONFIG)
find_package(SDL3 3.2.10 CONFIG)
find_package(toml11 4.4.0 CONFIG)
include_directories(core)
@ -36,7 +37,7 @@ add_executable(Pound
target_precompile_headers(Pound PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/core/Base/Types.h)
# Link libraries
target_link_libraries(Pound PRIVATE fmt::fmt rem toml11::toml11)
target_link_libraries(Pound PRIVATE fmt::fmt rem SDL3::SDL3 toml11::toml11)
if (WIN32)
add_compile_definitions(NOMINMAX WIN32_LEAN_AND_MEAN)

46
core/main.cpp
View file

@ -2,9 +2,36 @@
#include "Base/Logging/Backend.h"
#include <SDL3/SDL.h>
#include "ARM/cpu.h"
#include "JIT/jit.h"
SDL_Window *Window{};
SDL_Event windowEvent;
void initSDL3() {
if (!SDL_Init(SDL_INIT_VIDEO)) {
LOG_ERROR(Render, "Error while creating SDL3 Context!");
}
SDL_PropertiesID props = SDL_CreateProperties();
SDL_SetStringProperty(props, SDL_PROP_WINDOW_CREATE_TITLE_STRING, "Pound Emulator");
SDL_SetNumberProperty(props, SDL_PROP_WINDOW_CREATE_X_NUMBER, SDL_WINDOWPOS_CENTERED);
SDL_SetNumberProperty(props, SDL_PROP_WINDOW_CREATE_Y_NUMBER, SDL_WINDOWPOS_CENTERED);
SDL_SetNumberProperty(props, SDL_PROP_WINDOW_CREATE_WIDTH_NUMBER, /*Config::windowWidth()*/ 800);
SDL_SetNumberProperty(props, SDL_PROP_WINDOW_CREATE_HEIGHT_NUMBER, /*Config::windowHeight()*/ 600);
// For a new Vulkan support, don't forget to change 'SDL_WINDOW_OPENGL' by 'SDL_WINDOW_VULKAN'.
SDL_SetNumberProperty(props, "flags", SDL_WINDOW_OPENGL);
SDL_SetBooleanProperty(props, SDL_PROP_WINDOW_CREATE_RESIZABLE_BOOLEAN, true);
SDL_SetBooleanProperty(props, SDL_PROP_WINDOW_CREATE_OPENGL_BOOLEAN, true);
Window = SDL_CreateWindowWithProperties(props);
SDL_DestroyProperties(props);
SDL_SetWindowMinimumSize(Window, 640, 480);
}
int main() {
Base::Log::Initialize();
@ -13,6 +40,8 @@ int main() {
const auto config_dir = Base::FS::GetUserPath(Base::FS::PathType::BinaryDir);
Config::Load(config_dir / "config.toml");
initSDL3();
CPU cpu;
cpu.pc = 0;
@ -31,5 +60,22 @@ int main() {
LOG_INFO(ARM, "X0 = {}", cpu.x(0));
bool rendering = true;
while (rendering) {
// Process events.
while (SDL_PollEvent(&windowEvent)) {
switch (windowEvent.type) {
case SDL_EVENT_QUIT:
SDL_DestroyWindow(Window);
SDL_Quit();
rendering = false;
break;
default:
break;
}
}
}
return 0;
}