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If OpenGL is not supported properly on Windows, switch to D3D automatically.

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Needs some lang work and probably better wording.
This commit is contained in:
Henrik Rydgard 2014-09-13 02:46:27 +02:00
parent 405f67fbef
commit 010cf68545
1 changed files with 16 additions and 3 deletions
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19
Windows/OpenGLBase.cpp
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@ -3,6 +3,7 @@
#include "native/gfx/gl_common.h"
#include "GL/gl.h"
#include "GL/wglew.h"
#include "Core/Config.h"
#include "util/text/utf8.h"
#include "i18n/i18n.h"
@ -140,8 +141,8 @@ bool GL_Init(HWND window, std::string *error_message) {
if (glRenderer == "GDI Generic" || glVersion.substr(0, openGL_1.size()) == openGL_1) {
const char *defaultError = "Insufficient OpenGL driver support detected!\n\n"
"Your GPU reports that it does not support OpenGL 2.0, which is currently required for PPSSPP to run.\n\n"
"Please check that your GPU is compatible with OpenGL 2.0.If it is, you need to find and install new graphics drivers from your GPU vendor's website.\n\n"
"Your GPU reports that it does not support OpenGL 2.0. Would you like to try using DirectX 9 instead?\n\n"
"DirectX is currently compatible with less games, but on your GPU it may be the only choice.\n\n"
"Visit the forums at http://forums.ppsspp.org for more information.\n\n";
std::wstring versionDetected = ConvertUTF8ToWString(glVersion + "\n\n");
@ -149,7 +150,19 @@ bool GL_Init(HWND window, std::string *error_message) {
std::wstring title = ConvertUTF8ToWString(err->T("OpenGLDriverError", "OpenGL driver error"));
std::wstring combined = versionDetected + error;
MessageBox(hWnd, combined.c_str(), title.c_str(), MB_ICONERROR);
bool yes = IDYES == MessageBox(hWnd, combined.c_str(), title.c_str(), MB_ICONERROR | MB_YESNO);
if (yes) {
// Change the config to D3D and restart.
g_Config.iGPUBackend = GPU_BACKEND_DIRECT3D9;
g_Config.Save();
wchar_t moduleFilename[MAX_PATH];
GetModuleFileName(GetModuleHandle(NULL), moduleFilename, MAX_PATH);
ShellExecute(NULL, NULL, moduleFilename, NULL, NULL, SW_SHOW);
ExitProcess(0);
}
// Avoid further error messages. Let's just bail, it's safe, and we can't continue.
ExitProcess(0);