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Merge d9c68cd32d into ad49977f1b

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Philosoph228 2025-03-24 03:25:12 +05:00 committed by GitHub
commit 8c568aab98
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3 changed files with 25 additions and 2 deletions
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7
CMakeLists.txt
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@ -9,6 +9,7 @@ option(CLAY_INCLUDE_CPP_EXAMPLE "Build C++ example" OFF)
option(CLAY_INCLUDE_RAYLIB_EXAMPLES "Build raylib examples" OFF)
option(CLAY_INCLUDE_SDL2_EXAMPLES "Build SDL 2 examples" OFF)
option(CLAY_INCLUDE_SDL3_EXAMPLES "Build SDL 3 examples" OFF)
option(CLAY_INCLUDE_WIN32_GDI_EXAMPLES "Build Win32 GDI examples" OFF)
message(STATUS "CLAY_INCLUDE_DEMOS: ${CLAY_INCLUDE_DEMOS}")
@ -37,4 +38,10 @@ if(NOT MSVC AND (CLAY_INCLUDE_ALL_EXAMPLES OR CLAY_INCLUDE_SDL3_EXAMPLES))
add_subdirectory("examples/SDL3-simple-demo")
endif()
if(WIN32) # Build only for Win or Wine
if(CLAY_INCLUDE_ALL_EXAMPLES OR CLAY_INCLUDE_WIN32_GDI_EXAMPLES)
add_subdirectory("examples/win32_gdi")
endif()
endif()
# add_subdirectory("examples/cairo-pdf-rendering") Some issue with github actions populating cairo, disable for now

9
examples/win32_gdi/CMakeLists.txt Normal file
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@ -0,0 +1,9 @@
cmake_minimum_required(VERSION 3.27)
project(win32_gdi C)
set(CMAKE_C_STANDARD 99)
add_executable(win32_gdi WIN32 main.c)
target_compile_options(win32_gdi PUBLIC)
target_include_directories(win32_gdi PUBLIC .)

11
examples/win32_gdi/main.c
View File

@ -26,6 +26,9 @@ void CenterWindow(HWND hWnd);
long lastMsgTime = 0;
bool ui_debug_mode;
#define RECTWIDTH(rc) ((rc).right - (rc).left)
#define RECTHEIGHT(rc) ((rc).bottom - (rc).top)
LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
@ -165,6 +168,10 @@ int APIENTRY WinMain(
if (FALSE == RegisterClass(&wc))
return 0;
// Calculate window rectangle by given client size
// TODO: AdjustWindowRectExForDpi for DPI support
RECT rcWindow = { .right = 800, .bottom = 600 };
AdjustWindowRect(&rcWindow, WS_OVERLAPPEDWINDOW, FALSE);
hwnd = CreateWindow(
szAppName,
@ -172,8 +179,8 @@ int APIENTRY WinMain(
WS_OVERLAPPEDWINDOW | WS_VISIBLE,
CW_USEDEFAULT,
CW_USEDEFAULT,
800, // CW_USEDEFAULT,
600, // CW_USEDEFAULT,
RECTWIDTH(rcWindow), // CW_USEDEFAULT,
RECTHEIGHT(rcWindow), // CW_USEDEFAULT,
0,
0,
hInstance,