merged .hgtags

4 files changed, 78 insertions, 13 deletions

diff --git a/indra/llwindow/llmousehandler.h b/indra/llwindow/llmousehandler.h
index bbbc3d4406..d825a3424c 100644
--- a/indra/llwindow/llmousehandler.h
+++ b/indra/llwindow/llmousehandler.h
@@ -65,7 +65,7 @@ public:
 	virtual BOOL	handleHover(S32 x, S32 y, MASK mask) = 0;
 	virtual BOOL	handleScrollWheel(S32 x, S32 y, S32 clicks) = 0;
 	virtual BOOL	handleToolTip(S32 x, S32 y, MASK mask) = 0;
-	virtual std::string getName() const = 0;
+	virtual const std::string& getName() const = 0;
 
 	virtual void	onMouseCaptureLost() = 0;
 
diff --git a/indra/llwindow/llwindowmacosx.cpp b/indra/llwindow/llwindowmacosx.cpp
index 4dd11541b9..d116f0dfff 100644
--- a/indra/llwindow/llwindowmacosx.cpp
+++ b/indra/llwindow/llwindowmacosx.cpp
@@ -1266,7 +1266,6 @@ BOOL LLWindowMacOSX::setSize(const LLCoordScreen size)
 
 void LLWindowMacOSX::swapBuffers()
 {
-	glFinish();
 	aglSwapBuffers(mContext);
 }
 
@@ -2545,8 +2544,8 @@ OSStatus LLWindowMacOSX::eventHandler (EventHandlerCallRef myHandler, EventRef e
 			{
 				// This is where we would constrain move/resize to a particular screen
 
-				const S32 MIN_WIDTH  = 320;
-				const S32 MIN_HEIGHT = 240;
+				const S32 MIN_WIDTH  = 1024;
+				const S32 MIN_HEIGHT = 768;
 				
 				Rect currentBounds;
 				Rect previousBounds;
diff --git a/indra/llwindow/llwindowsdl.cpp b/indra/llwindow/llwindowsdl.cpp
index e41aa9820f..8acb52516a 100644
--- a/indra/llwindow/llwindowsdl.cpp
+++ b/indra/llwindow/llwindowsdl.cpp
@@ -63,6 +63,9 @@ extern BOOL gDebugWindowProc;
 
 const S32 MAX_NUM_RESOLUTIONS = 200;
 
+const S32 MIN_WINDOW_WIDTH = 1024;
+const S32 MIN_WINDOW_HEIGHT = 768;
+
 // static variable for ATI mouse cursor crash work-around:
 static bool ATIbug = false; 
 
@@ -985,7 +988,6 @@ void LLWindowSDL::swapBuffers()
 {
 	if (mWindow)
 	{	
-		glFinish();
 		SDL_GL_SwapBuffers();
 	}
 }
@@ -1843,11 +1845,15 @@ void LLWindowSDL::gatherInput()
                 break;
 
             case SDL_VIDEORESIZE:  // *FIX: handle this?
+            {
 		llinfos << "Handling a resize event: " << event.resize.w <<
 			"x" << event.resize.h << llendl;
 
+		S32 width = llmax(event.resize.w, MIN_WINDOW_WIDTH);
+		S32 height = llmax(event.resize.h, MIN_WINDOW_HEIGHT);
+
 		// *FIX: I'm not sure this is necessary!
-		mWindow = SDL_SetVideoMode(event.resize.w, event.resize.h, 32, mSDLFlags);
+		mWindow = SDL_SetVideoMode(width, height, 32, mSDLFlags);
 		if (!mWindow)
 		{
 			// *FIX: More informative dialog?
@@ -1861,9 +1867,9 @@ void LLWindowSDL::gatherInput()
                 break;
 		}
 		
-		mCallbacks->handleResize(this, event.resize.w, event.resize.h );
+		mCallbacks->handleResize(this, width, height);
                 break;
-
+            }
             case SDL_ACTIVEEVENT:
                 if (event.active.state & SDL_APPINPUTFOCUS)
                 {
diff --git a/indra/llwindow/llwindowwin32.cpp b/indra/llwindow/llwindowwin32.cpp
index 121c7880df..799f0a3fab 100644
--- a/indra/llwindow/llwindowwin32.cpp
+++ b/indra/llwindow/llwindowwin32.cpp
@@ -41,6 +41,7 @@
 #include "llgl.h"
 #include "llstring.h"
 #include "lldir.h"
+#include "llglslshader.h"
 
 // System includes
 #include <commdlg.h>
@@ -1031,6 +1032,8 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO
 		mhInstance,
 		NULL);
 
+	LL_INFOS("Window") << "window is created." << llendl ;
+
 	//-----------------------------------------------------------------------
 	// Create GL drawing context
 	//-----------------------------------------------------------------------
@@ -1120,8 +1123,10 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO
 		return FALSE;
 	}
 
-	gGLManager.initWGL();
+	LL_INFOS("Window") << "Drawing context is created." << llendl ;
 
+	gGLManager.initWGL();
+	
 	if (wglChoosePixelFormatARB)
 	{
 		// OK, at this point, use the ARB wglChoosePixelFormatsARB function to see if we
@@ -1256,7 +1261,7 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO
 			LL_INFOS("Window") << "Choosing pixel formats: " << num_formats << " pixel formats returned" << LL_ENDL;
 		}
 
-		
+		LL_INFOS("Window") << "pixel formats done." << llendl ;
 
 		S32 swap_method = 0;
 		S32 cur_format = num_formats-1;
@@ -1306,6 +1311,8 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO
 			mhInstance,
 			NULL);
 
+		LL_INFOS("Window") << "recreate window done." << llendl ;
+
 		if (!(mhDC = GetDC(mWindowHandle)))
 		{
 			close();
@@ -1378,7 +1385,53 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO
 		return FALSE;
 	}
 
-	if (!(mhRC = wglCreateContext(mhDC)))
+	mhRC = 0;
+	if (wglCreateContextAttribsARB)
+	{ //attempt to create a specific versioned context
+		S32 attribs[] = 
+		{ //start at 4.2
+			WGL_CONTEXT_MAJOR_VERSION_ARB, 4,
+			WGL_CONTEXT_MINOR_VERSION_ARB, 2,
+			WGL_CONTEXT_PROFILE_MASK_ARB,  LLRender::sGLCoreProfile ? WGL_CONTEXT_CORE_PROFILE_BIT_ARB : WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB,
+			WGL_CONTEXT_FLAGS_ARB, gDebugGL ? WGL_CONTEXT_DEBUG_BIT_ARB : 0,
+			0
+		};
+
+		bool done = false;
+		while (!done)
+		{
+			mhRC = wglCreateContextAttribsARB(mhDC, mhRC, attribs);
+
+			if (!mhRC)
+			{
+				if (attribs[3] > 0)
+				{ //decrement minor version
+					attribs[3]--;
+				}
+				else if (attribs[1] > 3)
+				{ //decrement major version and start minor version over at 3
+					attribs[1]--;
+					attribs[3] = 3;
+				}
+				else
+				{ //we reached 3.0 and still failed, bail out
+					done = true;
+				}
+			}
+			else
+			{
+				llinfos << "Created OpenGL " << llformat("%d.%d", attribs[1], attribs[3]) << " context." << llendl;
+				done = true;
+
+				if (LLRender::sGLCoreProfile)
+				{
+					LLGLSLShader::sNoFixedFunction = true;
+				}
+			}
+		}
+	}
+
+	if (!mhRC && !(mhRC = wglCreateContext(mhDC)))
 	{
 		close();
 		OSMessageBox(mCallbacks->translateString("MBGLContextErr"), mCallbacks->translateString("MBError"), OSMB_OK);
@@ -1398,7 +1451,7 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO
 		OSMessageBox(mCallbacks->translateString("MBVideoDrvErr"), mCallbacks->translateString("MBError"), OSMB_OK);
 		return FALSE;
 	}
-
+	
 	// Disable vertical sync for swap
 	if (disable_vsync && wglSwapIntervalEXT)
 	{
@@ -2354,6 +2407,14 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_
 				return 0;
 			}
 
+		case WM_GETMINMAXINFO:
+			{
+				LPMINMAXINFO min_max = (LPMINMAXINFO)l_param;
+				min_max->ptMinTrackSize.x = 1024;
+				min_max->ptMinTrackSize.y = 768;
+				return 0;
+			}
+
 		case WM_SIZE:
 			{
 				window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_SIZE");
@@ -2896,7 +2957,6 @@ BOOL LLWindowWin32::resetDisplayResolution()
 
 void LLWindowWin32::swapBuffers()
 {
-	glFinish();
 	SwapBuffers(mhDC);
 }