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-rw-r--r--indra/llwindow/llwindowsdl.cpp48
-rw-r--r--indra/llwindow/llwindowwin32.cpp93
2 files changed, 78 insertions, 63 deletions
diff --git a/indra/llwindow/llwindowsdl.cpp b/indra/llwindow/llwindowsdl.cpp
index c20e639fc7..85eb9d6d1b 100644
--- a/indra/llwindow/llwindowsdl.cpp
+++ b/indra/llwindow/llwindowsdl.cpp
@@ -51,13 +51,13 @@ extern "C" {
# include "fontconfig/fontconfig.h"
}
-#if LL_LINUX || LL_SOLARIS
+#if LL_LINUX
// not necessarily available on random SDL platforms, so #if LL_LINUX
// for execv(), waitpid(), fork()
# include <unistd.h>
# include <sys/types.h>
# include <sys/wait.h>
-#endif // LL_LINUX || LL_SOLARIS
+#endif // LL_LINUX
extern BOOL gDebugWindowProc;
@@ -323,12 +323,6 @@ static int x11_detect_VRAM_kb_fp(FILE *fp, const char *prefix_str)
static int x11_detect_VRAM_kb()
{
-#if LL_SOLARIS && defined(__sparc)
- // NOTE: there's no Xorg server on SPARC so just return 0
- // and allow SDL to attempt to get the amount of VRAM
- return(0);
-#else
-
std::string x_log_location("/var/log/");
std::string fname;
int rtn = 0; // 'could not detect'
@@ -409,7 +403,6 @@ static int x11_detect_VRAM_kb()
}
}
return rtn;
-#endif // LL_SOLARIS
}
#endif // LL_X11
@@ -484,27 +477,10 @@ BOOL LLWindowSDL::createContext(int x, int y, int width, int height, int bits, B
SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE,8);
SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
-#if !LL_SOLARIS
- SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, (bits <= 16) ? 16 : 24);
+ SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, (bits <= 16) ? 16 : 24);
// We need stencil support for a few (minor) things.
if (!getenv("LL_GL_NO_STENCIL"))
SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8);
-#else
- // NOTE- use smaller Z-buffer to enable more graphics cards
- // - This should not affect better GPUs and has been proven
- // to provide 24-bit z-buffers when available.
- //
- // As the API states:
- //
- // GLX_DEPTH_SIZE Must be followed by a nonnegative
- // minimum size specification. If this
- // value is zero, visuals with no depth
- // buffer are preferred. Otherwise, the
- // largest available depth buffer of at
- // least the minimum size is preferred.
-
- SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 16);
-#endif
SDL_GL_SetAttribute(SDL_GL_ALPHA_SIZE, (bits <= 16) ? 1 : 8);
// *FIX: try to toggle vsync here?
@@ -682,25 +658,13 @@ BOOL LLWindowSDL::createContext(int x, int y, int width, int height, int bits, B
// fixme: actually, it's REALLY important for picking that we get at
// least 8 bits each of red,green,blue. Alpha we can be a bit more
// relaxed about if we have to.
-#if LL_SOLARIS && defined(__sparc)
-// again the __sparc required because Xsun support, 32bit are very pricey on SPARC
- if(colorBits < 24) //HACK: on SPARC allow 24-bit color
-#else
if (colorBits < 32)
-#endif
{
close();
setupFailure(
-#if LL_SOLARIS && defined(__sparc)
- "Second Life requires at least 24-bit color on SPARC to run in a window.\n"
- "Please use fbconfig to set your default color depth to 24 bits.\n"
- "You may also need to adjust the X11 setting in SMF. To do so use\n"
- " 'svccfg -s svc:/application/x11/x11-server setprop options/default_depth=24'\n"
-#else
"Second Life requires True Color (32-bit) to run in a window.\n"
"Please go to Control Panels -> Display -> Settings and\n"
"set the screen to 32-bit color.\n"
-#endif
"Alternately, if you choose to run fullscreen, Second Life\n"
"will automatically adjust the screen each time it runs.",
"Error",
@@ -2503,7 +2467,7 @@ BOOL LLWindowSDL::dialogColorPicker( F32 *r, F32 *g, F32 *b)
}
#endif // LL_GTK
-#if LL_LINUX || LL_SOLARIS
+#if LL_LINUX
// extracted from spawnWebBrowser for clarity and to eliminate
// compiler confusion regarding close(int fd) vs. LLWindow::close()
void exec_cmd(const std::string& cmd, const std::string& arg)
@@ -2559,7 +2523,7 @@ void LLWindowSDL::spawnWebBrowser(const std::string& escaped_url, bool async)
LL_INFOS() << "spawn_web_browser: " << escaped_url << LL_ENDL;
-#if LL_LINUX || LL_SOLARIS
+#if LL_LINUX
# if LL_X11
if (mSDL_Display)
{
@@ -2578,7 +2542,7 @@ void LLWindowSDL::spawnWebBrowser(const std::string& escaped_url, bool async)
cmd += "launch_url.sh";
arg = escaped_url;
exec_cmd(cmd, arg);
-#endif // LL_LINUX || LL_SOLARIS
+#endif // LL_LINUX
LL_INFOS() << "spawn_web_browser returning." << LL_ENDL;
}
diff --git a/indra/llwindow/llwindowwin32.cpp b/indra/llwindow/llwindowwin32.cpp
index e8abb9f31a..702b592139 100644
--- a/indra/llwindow/llwindowwin32.cpp
+++ b/indra/llwindow/llwindowwin32.cpp
@@ -432,7 +432,8 @@ LLWindowWin32::LLWindowWin32(LLWindowCallbacks* callbacks,
memset(mCurrentGammaRamp, 0, sizeof(mCurrentGammaRamp));
memset(mPrevGammaRamp, 0, sizeof(mPrevGammaRamp));
mCustomGammaSet = FALSE;
-
+ mWindowHandle = NULL;
+
if (!SystemParametersInfo(SPI_GETMOUSEVANISH, 0, &mMouseVanish, 0))
{
mMouseVanish = TRUE;
@@ -695,6 +696,37 @@ LLWindowWin32::LLWindowWin32(LLWindowCallbacks* callbacks,
// TrackMouseEvent( &track_mouse_event );
// }
+ // SL-12971 dual GPU display
+ DISPLAY_DEVICEA display_device;
+ int display_index = -1;
+ DWORD display_flags = 0; // EDD_GET_DEVICE_INTERFACE_NAME ?
+ const size_t display_bytes = sizeof(display_device);
+
+ do
+ {
+ if (display_index >= 0)
+ {
+ // CHAR DeviceName [ 32] Adapter name
+ // CHAR DeviceString[128]
+ CHAR text[256];
+
+ size_t name_len = strlen(display_device.DeviceName );
+ size_t desc_len = strlen(display_device.DeviceString);
+
+ CHAR *name = name_len ? display_device.DeviceName : "???";
+ CHAR *desc = desc_len ? display_device.DeviceString : "???";
+
+ sprintf(text, "Display Device %d: %s, %s", display_index, name, desc);
+ LL_INFOS("Window") << text << LL_ENDL;
+ }
+
+ ::ZeroMemory(&display_device,display_bytes);
+ display_device.cb = display_bytes;
+
+ display_index++;
+ } while( EnumDisplayDevicesA(NULL, display_index, &display_device, display_flags ));
+
+ LL_INFOS("Window") << "Total Display Devices: " << display_index << LL_ENDL;
//-----------------------------------------------------------------------
// Create GL drawing context
@@ -1157,7 +1189,7 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO
<< " Height: " << (window_rect.bottom - window_rect.top)
<< " Fullscreen: " << mFullscreen
<< LL_ENDL;
- if (!destroy_window_handler(mWindowHandle))
+ if (mWindowHandle && !destroy_window_handler(mWindowHandle))
{
LL_WARNS("Window") << "Failed to properly close window before recreating it!" << LL_ENDL;
}
@@ -1216,13 +1248,26 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO
LL_INFOS("Window") << "Device context retrieved." << LL_ENDL ;
- if (!(pixel_format = ChoosePixelFormat(mhDC, &pfd)))
- {
- close();
- OSMessageBox(mCallbacks->translateString("MBPixelFmtErr"),
- mCallbacks->translateString("MBError"), OSMB_OK);
- return FALSE;
- }
+ try
+ {
+ // Looks like ChoosePixelFormat can crash in case of faulty driver
+ if (!(pixel_format = ChoosePixelFormat(mhDC, &pfd)))
+ {
+ LL_WARNS("Window") << "ChoosePixelFormat failed, code: " << GetLastError() << LL_ENDL;
+ OSMessageBox(mCallbacks->translateString("MBPixelFmtErr"),
+ mCallbacks->translateString("MBError"), OSMB_OK);
+ close();
+ return FALSE;
+ }
+ }
+ catch (...)
+ {
+ LL_WARNS("Window") << "ChoosePixelFormat failed." << LL_ENDL;
+ OSMessageBox(mCallbacks->translateString("MBPixelFmtErr"),
+ mCallbacks->translateString("MBError"), OSMB_OK);
+ close();
+ return FALSE;
+ }
LL_INFOS("Window") << "Pixel format chosen." << LL_ENDL ;
@@ -1448,24 +1493,30 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO
LL_INFOS("Window") << "pixel formats done." << LL_ENDL ;
- S32 swap_method = 0;
- S32 cur_format = num_formats-1;
- GLint swap_query = WGL_SWAP_METHOD_ARB;
+ S32 swap_method = 0;
+ S32 cur_format = 0;
+const S32 max_format = (S32)num_formats - 1;
+ GLint swap_query = WGL_SWAP_METHOD_ARB;
- BOOL found_format = FALSE;
-
- while (!found_format && wglGetPixelFormatAttribivARB(mhDC, pixel_format, 0, 1, &swap_query, &swap_method))
+ // SL-14705 Fix name tags showing in front of objects with AMD GPUs.
+ // On AMD hardware we need to iterate from the first pixel format to the end.
+ // Spec:
+ // https://www.khronos.org/registry/OpenGL/extensions/ARB/WGL_ARB_pixel_format.txt
+ while (wglGetPixelFormatAttribivARB(mhDC, pixel_formats[cur_format], 0, 1, &swap_query, &swap_method))
{
- if (swap_method == WGL_SWAP_UNDEFINED_ARB || cur_format <= 0)
+ if (swap_method == WGL_SWAP_UNDEFINED_ARB)
{
- found_format = TRUE;
+ break;
}
- else
+ else if (cur_format >= max_format)
{
- --cur_format;
+ cur_format = 0;
+ break;
}
+
+ ++cur_format;
}
-
+
pixel_format = pixel_formats[cur_format];
if (mhDC != 0) // Does The Window Have A Device Context?
@@ -1482,7 +1533,7 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO
}
// Destroy The Window
- if (!destroy_window_handler(mWindowHandle))
+ if (mWindowHandle && !destroy_window_handler(mWindowHandle))
{
LL_WARNS("Window") << "Failed to properly close window!" << LL_ENDL;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 04:27:29 +0000