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Make submitting depth buffer in OpenXR optional

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This commit is contained in:
Bastiaan Olij 2022-12-06 22:20:51 +11:00
parent deb760fb1b
commit 484cd90d29
4 changed files with 48 additions and 3 deletions
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33
modules/openxr/openxr_api.cpp
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@ -740,9 +740,10 @@ bool OpenXRAPI::create_swapchains() {
ERR_FAIL_NULL_V_MSG(projection_views, false, "OpenXR Couldn't allocate memory for projection views");
// We create our depth swapchain if:
// - we've enabled submitting depth buffer
// - we support our depth layer extension
// - we have our spacewarp extension (not yet implemented)
if (OpenXRCompositionLayerDepthExtension::get_singleton()->is_available()) {
if (submit_depth_buffer && OpenXRCompositionLayerDepthExtension::get_singleton()->is_available()) {
// Build a vector with swapchain formats we want to use, from best fit to worst
Vector<int64_t> usable_swapchain_formats;
int64_t swapchain_format_to_use = 0;
@ -790,7 +791,7 @@ bool OpenXRAPI::create_swapchains() {
projection_views[i].subImage.imageRect.extent.width = recommended_size.width;
projection_views[i].subImage.imageRect.extent.height = recommended_size.height;
if (OpenXRCompositionLayerDepthExtension::get_singleton()->is_available() && depth_views) {
if (submit_depth_buffer && OpenXRCompositionLayerDepthExtension::get_singleton()->is_available() && depth_views) {
projection_views[i].next = &depth_views[i];
depth_views[i].type = XR_TYPE_COMPOSITION_LAYER_DEPTH_INFO_KHR;
@ -1066,6 +1067,30 @@ bool OpenXRAPI::on_state_exiting() {
return true;
}
void OpenXRAPI::set_form_factor(XrFormFactor p_form_factor) {
ERR_FAIL_COND(is_initialized());
form_factor = p_form_factor;
}
void OpenXRAPI::set_view_configuration(XrViewConfigurationType p_view_configuration) {
ERR_FAIL_COND(is_initialized());
view_configuration = p_view_configuration;
}
void OpenXRAPI::set_reference_space(XrReferenceSpaceType p_reference_space) {
ERR_FAIL_COND(is_initialized());
reference_space = p_reference_space;
}
void OpenXRAPI::set_submit_depth_buffer(bool p_submit_depth_buffer) {
ERR_FAIL_COND(is_initialized());
submit_depth_buffer = p_submit_depth_buffer;
}
bool OpenXRAPI::is_initialized() {
return (instance != XR_NULL_HANDLE);
}
@ -1684,7 +1709,7 @@ RID OpenXRAPI::get_color_texture() {
}
RID OpenXRAPI::get_depth_texture() {
if (swapchains[OPENXR_SWAPCHAIN_DEPTH].image_acquired) {
if (submit_depth_buffer && swapchains[OPENXR_SWAPCHAIN_DEPTH].image_acquired) {
return graphics_extension->get_texture(swapchains[OPENXR_SWAPCHAIN_DEPTH].swapchain_graphics_data, swapchains[OPENXR_SWAPCHAIN_DEPTH].image_index);
} else {
return RID();
@ -1862,6 +1887,8 @@ OpenXRAPI::OpenXRAPI() {
default:
break;
}
submit_depth_buffer = GLOBAL_GET("xr/openxr/submit_depth_buffer");
}
// reset a few things that can't be done in our class definition