59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
$NetBSD$
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--- third_party/angle/src/gpu_info_util/SystemInfo_x11.cpp.orig 2020-07-15 19:01:32.000000000 +0000
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+++ third_party/angle/src/gpu_info_util/SystemInfo_x11.cpp
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@@ -8,6 +8,8 @@
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#include "gpu_info_util/SystemInfo_internal.h"
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+#include <GL/glx.h>
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+#include <GL/glxext.h>
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#include <X11/Xlib.h>
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#include "common/debug.h"
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@@ -18,9 +20,44 @@
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# error SystemInfo_x11.cpp compiled without GPU_INFO_USE_X11
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#endif
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+#define GLX_RENDERER_VENDOR_ID_MESA 0x8183
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+#define GLX_RENDERER_DEVICE_ID_MESA 0x8184
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+
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namespace angle
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{
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+bool CollectMesaCardInfo(std::vector<GPUDeviceInfo> *devices)
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+{
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+
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+ unsigned int vid[3], did[3];
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+
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+ Display *display = XOpenDisplay(NULL);
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+ if (!display) {
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+ return false;
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+ }
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+
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+ PFNGLXQUERYRENDERERINTEGERMESAPROC queryInteger =
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+ (PFNGLXQUERYRENDERERINTEGERMESAPROC) glXGetProcAddressARB((const GLubyte *)
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+ "glXQueryRendererIntegerMESA");
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+
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+ if (!queryInteger)
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+ return false;
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+
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+ bool vendor_ret =
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+ queryInteger(display, 0, 0, GLX_RENDERER_VENDOR_ID_MESA, vid);
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+ bool device_ret =
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+ queryInteger(display, 0, 0, GLX_RENDERER_DEVICE_ID_MESA, did);
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+
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+ if (vendor_ret && device_ret) {
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+ GPUDeviceInfo info;
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+ info.vendorId = vid[0];
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+ info.deviceId = did[0];
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+ devices->push_back(info);
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+ }
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+
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+ return true;
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+}
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+
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bool GetNvidiaDriverVersionWithXNVCtrl(std::string *version)
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{
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*version = "";
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