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https://github.com/libretro/RetroArch
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win32: add simple menu to opengl context
This commit is contained in:
OV2
twinaphex
parent
ab3a8822ce
commit
b9cbcd0b81
@ -115,7 +115,7 @@ endif
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ifeq ($(HAVE_OPENGL), 1)
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OBJ += gfx/gl.o gfx/math/matrix.o gfx/fonts/gl_font.o gfx/fonts/gl_raster_font.o gfx/gfx_context.o gfx/context/wgl_ctx.o gfx/shader_glsl.o
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DEFINES += -DHAVE_OPENGL -DHAVE_OVERLAY -DHAVE_GLSL -DHAVE_GL_SYNC
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LIBS += -lopengl32 -lgdi32
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LIBS += -lopengl32 -lgdi32 -lcomdlg32
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endif
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ifeq ($(HAVE_SDL_IMAGE), 1)
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@ -25,7 +25,9 @@
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#include "../gfx_context.h"
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#include "../gl_common.h"
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#include "../gfx_common.h"
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#include "../../media/resource.h"
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#include <windows.h>
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#include <commdlg.h>
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#include <string.h>
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#define IDI_ICON 1
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@ -44,6 +46,8 @@ static unsigned g_interval;
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static unsigned g_resize_width;
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static unsigned g_resize_height;
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static unsigned g_pos_x = CW_USEDEFAULT;
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static unsigned g_pos_y = CW_USEDEFAULT;
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static bool g_resized;
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static bool g_restore_desktop;
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@ -86,6 +90,25 @@ static void create_gl_context(HWND hwnd)
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g_quit = true;
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}
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static bool BrowseForFile(char *filename)
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{
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OPENFILENAME ofn;
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memset((void *)&ofn, 0, sizeof(OPENFILENAME));
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ofn.lStructSize = sizeof(OPENFILENAME);
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ofn.hwndOwner = g_hwnd;
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ofn.lpstrFilter = "All Files\0*.*\0\0";
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ofn.lpstrFile = filename;
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ofn.lpstrTitle = "Select ROM";
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ofn.lpstrDefExt = "";
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ofn.nMaxFile = PATH_MAX;
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ofn.Flags = OFN_FILEMUSTEXIST | OFN_HIDEREADONLY;
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if(GetOpenFileName(&ofn)) {
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return true;
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}
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return false;
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}
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static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
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WPARAM wparam, LPARAM lparam)
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{
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@ -118,8 +141,14 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
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case WM_CLOSE:
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case WM_DESTROY:
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case WM_QUIT:
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{
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WINDOWPLACEMENT placement;
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GetWindowPlacement(g_hwnd, &placement);
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g_pos_x = placement.rcNormalPosition.left;
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g_pos_y = placement.rcNormalPosition.top;
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g_quit = true;
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return 0;
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}
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case WM_SIZE:
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// Do not send resize message if we minimize.
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@ -130,6 +159,28 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
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g_resized = true;
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}
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return 0;
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case WM_COMMAND:
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switch(wparam & 0xffff)
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{
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case ID_M_OPENROM:
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{
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char rom_file[PATH_MAX] = {0};
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if(BrowseForFile(rom_file))
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{
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strlcpy(g_extern.fullpath, rom_file, sizeof(g_extern.fullpath));
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g_extern.lifecycle_mode_state |= (1ULL << MODE_LOAD_GAME);
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PostMessage(g_hwnd, WM_CLOSE, 0, 0);
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}
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}
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break;
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case ID_M_RESET:
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rarch_game_reset();
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break;
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case ID_M_QUIT:
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PostMessage(g_hwnd, WM_CLOSE, 0, 0);
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break;
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}
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break;
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}
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return DefWindowProc(hwnd, message, wparam, lparam);
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@ -280,6 +331,7 @@ static bool gfx_ctx_set_video_mode(
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bool fullscreen)
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{
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DWORD style;
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RECT rect = {0};
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HMONITOR hm_to_use = NULL;
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MONITORINFOEX current_mon;
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@ -315,7 +367,6 @@ static bool gfx_ctx_set_video_mode(
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else
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{
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style = WS_OVERLAPPEDWINDOW | WS_CLIPSIBLINGS | WS_CLIPCHILDREN;
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RECT rect = {0};
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rect.right = width;
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rect.bottom = height;
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AdjustWindowRect(&rect, style, FALSE);
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@ -324,14 +375,23 @@ static bool gfx_ctx_set_video_mode(
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}
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g_hwnd = CreateWindowEx(0, "RetroArch", "RetroArch", style,
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fullscreen ? mon_rect.left : CW_USEDEFAULT,
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fullscreen ? mon_rect.top : CW_USEDEFAULT,
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fullscreen ? mon_rect.left : g_pos_x,
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fullscreen ? mon_rect.top : g_pos_y,
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width, height,
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NULL, NULL, NULL, NULL);
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if (!g_hwnd)
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goto error;
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if(!fullscreen)
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{
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SetMenu(g_hwnd,LoadMenu(GetModuleHandle(NULL),MAKEINTRESOURCE(IDR_MENU)));
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RECT rcTemp = {0, 0, g_resize_height, 0x7FFF}; // 0x7FFF="Infinite" height
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SendMessage(g_hwnd, WM_NCCALCSIZE, FALSE, (LPARAM)&rcTemp); // recalculate margin, taking possible menu wrap into account
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g_resize_height += rcTemp.top + rect.top; // extend by new top margin and substract previous margin
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SetWindowPos(g_hwnd, NULL, 0, 0, g_resize_width, g_resize_height, SWP_NOMOVE);
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}
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if (!fullscreen || windowed_full)
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{
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ShowWindow(g_hwnd, SW_RESTORE);
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@ -1 +1,13 @@
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1 ICON DISCARDABLE "retroarch-icon.ico"
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#include "resource.h"
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1 ICON "retroarch-icon.ico"
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IDR_MENU MENU
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BEGIN
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POPUP "File"
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BEGIN
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MENUITEM "Open ROM", ID_M_OPENROM
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MENUITEM SEPARATOR
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MENUITEM "Reset", ID_M_RESET
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MENUITEM "Quit", ID_M_QUIT
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END
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END
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6
media/resource.h
Normal file
6
media/resource.h
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@ -0,0 +1,6 @@
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// Used by rarch.rc
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//
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#define IDR_MENU 101
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#define ID_M_OPENROM 40001
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#define ID_M_RESET 40002
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#define ID_M_QUIT 40003
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