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Add the new NVIDIA specific calls to qeglstreamconvenience 

NVIDIA 370 introduced new calls needed to work with eglstreams in the
wayland window system

Task-number: QTBUG-58299
Change-Id: I606b143d3016f365b0d5ca4bc163b99289afbea1
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
bb10
Dominik Holland 2017-02-07 13:56:02 +01:00
parent 9db8c171e7
commit 088bf1fb3d
2 changed files with 18 additions and 0 deletions
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5
src/platformsupport/eglconvenience/qeglstreamconvenience.cpp
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@ -103,6 +103,11 @@ void QEGLStreamConvenience::initialize(EGLDisplay dpy)
stream_consumer_gltexture = reinterpret_cast<PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALKHRPROC>(eglGetProcAddress("eglStreamConsumerGLTextureExternalKHR"));
stream_consumer_acquire = reinterpret_cast<PFNEGLSTREAMCONSUMERACQUIREKHRPROC>(eglGetProcAddress("eglStreamConsumerAcquireKHR"));
stream_consumer_release = reinterpret_cast<PFNEGLSTREAMCONSUMERRELEASEKHRPROC>(eglGetProcAddress("eglStreamConsumerReleaseKHR"));
create_stream_attrib_nv = reinterpret_cast<PFNEGLCREATESTREAMATTRIBNVPROC>(eglGetProcAddress("eglCreateStreamAttribNV"));
set_stream_attrib_nv = reinterpret_cast<PFNEGLSETSTREAMATTRIBNVPROC>(eglGetProcAddress("eglSetStreamAttribNV"));
query_stream_attrib_nv = reinterpret_cast<PFNEGLQUERYSTREAMATTRIBNVPROC>(eglGetProcAddress("eglQueryStreamAttribNV"));
acquire_stream_attrib_nv = reinterpret_cast<PFNEGLSTREAMCONSUMERACQUIREATTRIBNVPROC>(eglGetProcAddress("eglStreamConsumerAcquireAttribNV"));
release_stream_attrib_nv = reinterpret_cast<PFNEGLSTREAMCONSUMERRELEASEATTRIBNVPROC>(eglGetProcAddress("eglStreamConsumerReleaseAttribNV"));
has_egl_stream = strstr(extensions, "EGL_KHR_stream");
has_egl_stream_producer_eglsurface = strstr(extensions, "EGL_KHR_stream_producer_eglsurface");

13
src/platformsupport/eglconvenience/qeglstreamconvenience_p.h
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@ -148,6 +148,14 @@ typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMEROUTPUTEXTPROC) (EGLDisplay
#define EGL_PLATFORM_X11_KHR 0x31D5
#endif
#ifndef EGL_NV_stream_attrib
typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMATTRIBNVPROC) (EGLDisplay dpy, const EGLAttrib *attrib_list);
typedef EGLBoolean (EGLAPIENTRYP PFNEGLSETSTREAMATTRIBNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib value);
typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMATTRIBNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib *value);
typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERACQUIREATTRIBNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list);
typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERRELEASEATTRIBNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list);
#endif
QT_BEGIN_NAMESPACE
class QEGLStreamConvenience
@ -160,6 +168,11 @@ public:
PFNEGLQUERYDEVICESEXTPROC query_devices;
PFNEGLQUERYDEVICESTRINGEXTPROC query_device_string;
PFNEGLCREATESTREAMKHRPROC create_stream;
PFNEGLCREATESTREAMATTRIBNVPROC create_stream_attrib_nv;
PFNEGLSETSTREAMATTRIBNVPROC set_stream_attrib_nv;
PFNEGLQUERYSTREAMATTRIBNVPROC query_stream_attrib_nv;
PFNEGLSTREAMCONSUMERACQUIREATTRIBNVPROC acquire_stream_attrib_nv;
PFNEGLSTREAMCONSUMERRELEASEATTRIBNVPROC release_stream_attrib_nv;
PFNEGLDESTROYSTREAMKHRPROC destroy_stream;
PFNEGLSTREAMATTRIBKHRPROC stream_attrib;
PFNEGLQUERYSTREAMKHRPROC query_stream;