Differential D11858 Diff 39326 intern/ghost/intern/GHOST_XrSession.cpp

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intern/ghost/intern/GHOST_XrSession.cpp

Show First 20 Lines • Show All 364 Lines • ▼ Show 20 Lines	static void ghost_xr_draw_view_info_from_view(const XrView &view, GHOST_XrDrawViewInfo &r_info)
r_info.fov.angle_up = view.fov.angleUp;		r_info.fov.angle_up = view.fov.angleUp;
r_info.fov.angle_down = view.fov.angleDown;		r_info.fov.angle_down = view.fov.angleDown;
}		}

void GHOST_XrSession::drawView(GHOST_XrSwapchain &swapchain,		void GHOST_XrSession::drawView(GHOST_XrSwapchain &swapchain,
XrCompositionLayerProjectionView &r_proj_layer_view,		XrCompositionLayerProjectionView &r_proj_layer_view,
XrSpaceLocation &view_location,		XrSpaceLocation &view_location,
XrView &view,		XrView &view,
		uint32_t view_idx,
void *draw_customdata)		void *draw_customdata)
{		{
XrSwapchainImageBaseHeader *swapchain_image = swapchain.acquireDrawableSwapchainImage();		XrSwapchainImageBaseHeader *swapchain_image = swapchain.acquireDrawableSwapchainImage();
GHOST_XrDrawViewInfo draw_view_info = {};		GHOST_XrDrawViewInfo draw_view_info = {};

r_proj_layer_view.type = XR_TYPE_COMPOSITION_LAYER_PROJECTION_VIEW;		r_proj_layer_view.type = XR_TYPE_COMPOSITION_LAYER_PROJECTION_VIEW;
r_proj_layer_view.pose = view.pose;		r_proj_layer_view.pose = view.pose;
r_proj_layer_view.fov = view.fov;		r_proj_layer_view.fov = view.fov;
swapchain.updateCompositionLayerProjectViewSubImage(r_proj_layer_view.subImage);		swapchain.updateCompositionLayerProjectViewSubImage(r_proj_layer_view.subImage);

		draw_view_info.view_idx = (char)view_idx;
		SeverinUnsubmitted Done Inline Actions Better to `assert(view_idx < 256)` here. Severin: Better to `assert(view_idx < 256)` here.
		muxed-realityAuthorUnsubmitted Done Inline Actions Added assertion. muxed-reality: Added assertion.
draw_view_info.expects_srgb_buffer = swapchain.isBufferSRGB();		draw_view_info.expects_srgb_buffer = swapchain.isBufferSRGB();
draw_view_info.ofsx = r_proj_layer_view.subImage.imageRect.offset.x;		draw_view_info.ofsx = r_proj_layer_view.subImage.imageRect.offset.x;
draw_view_info.ofsy = r_proj_layer_view.subImage.imageRect.offset.y;		draw_view_info.ofsy = r_proj_layer_view.subImage.imageRect.offset.y;
draw_view_info.width = r_proj_layer_view.subImage.imageRect.extent.width;		draw_view_info.width = r_proj_layer_view.subImage.imageRect.extent.width;
draw_view_info.height = r_proj_layer_view.subImage.imageRect.extent.height;		draw_view_info.height = r_proj_layer_view.subImage.imageRect.extent.height;
copy_openxr_pose_to_ghost_pose(view_location.pose, draw_view_info.local_pose);		copy_openxr_pose_to_ghost_pose(view_location.pose, draw_view_info.local_pose);
ghost_xr_draw_view_info_from_view(view, draw_view_info);		ghost_xr_draw_view_info_from_view(view, draw_view_info);

Show All 33 Lines	XrCompositionLayerProjection GHOST_XrSession::drawLayer(

r_proj_layer_views.resize(view_count);		r_proj_layer_views.resize(view_count);

for (uint32_t view_idx = 0; view_idx < view_count; view_idx++) {		for (uint32_t view_idx = 0; view_idx < view_count; view_idx++) {
drawView(m_oxr->swapchains[view_idx],		drawView(m_oxr->swapchains[view_idx],
r_proj_layer_views[view_idx],		r_proj_layer_views[view_idx],
view_location,		view_location,
m_oxr->views[view_idx],		m_oxr->views[view_idx],
		view_idx,
draw_customdata);		draw_customdata);
}		}

layer.space = m_oxr->reference_space;		layer.space = m_oxr->reference_space;
layer.viewCount = r_proj_layer_views.size();		layer.viewCount = r_proj_layer_views.size();
layer.views = r_proj_layer_views.data();		layer.views = r_proj_layer_views.data();

return layer;		return layer;
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