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This commit is contained in:
Paul Rouget 2019-08-22 07:38:17 +02:00
parent 5bf00c07c2
commit 10f86935b8
6 changed files with 19 additions and 45 deletions
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35
support/hololens/ServoApp/ServoControl/OpenGLES.cpp
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@ -191,36 +191,7 @@ void OpenGLES::Reset() {
Initialize();
}
// FIXME: simplify this. Duplicating code with CreateSurface(SwapChainPanel)
EGLSurface
OpenGLES::CreateSurface(winrt::Windows::UI::Core::CoreWindow const &cwin) {
EGLSurface surface = EGL_NO_SURFACE;
const EGLint surfaceAttributes[] = {EGL_ANGLE_SURFACE_RENDER_TO_BACK_BUFFER,
EGL_TRUE, EGL_NONE};
PropertySet surfaceCreationProperties;
surfaceCreationProperties.Insert(EGLNativeWindowTypeProperty, cwin);
// How to set size and or scale:
// Insert(EGLRenderSurfaceSizeProperty),
// PropertyValue::CreateSize(*renderSurfaceSize));
// Insert(EGLRenderResolutionScaleProperty),
// PropertyValue::CreateSingle(*resolutionScale));
EGLNativeWindowType win = static_cast<EGLNativeWindowType>(
winrt::get_abi(surfaceCreationProperties));
surface =
eglCreateWindowSurface(mEglDisplay, mEglConfig, win, surfaceAttributes);
if (surface == EGL_NO_SURFACE) {
throw winrt::hresult_error(E_FAIL, L"Failed to create EGL surface");
}
return surface;
}
EGLSurface OpenGLES::CreateSurface(SwapChainPanel const &panel) {
EGLSurface OpenGLES::CreateSurface(SwapChainPanel const &panel, float dpi) {
EGLSurface surface = EGL_NO_SURFACE;
const EGLint surfaceAttributes[] = {EGL_ANGLE_SURFACE_RENDER_TO_BACK_BUFFER,
@ -232,8 +203,8 @@ EGLSurface OpenGLES::CreateSurface(SwapChainPanel const &panel) {
// How to set size and or scale:
// Insert(EGLRenderSurfaceSizeProperty),
// PropertyValue::CreateSize(*renderSurfaceSize));
// Insert(EGLRenderResolutionScaleProperty),
// PropertyValue::CreateSingle(*resolutionScale));
surfaceCreationProperties.Insert(EGLRenderResolutionScaleProperty,
PropertyValue::CreateSingle(dpi));
EGLNativeWindowType win = static_cast<EGLNativeWindowType>(
winrt::get_abi(surfaceCreationProperties));