Merge pull request #71708 from dsnopek/openxr-opengl-steamvr-2

Get OpenXR with OpenGL working on SteamVR

modules/openxr/extensions/openxr_opengl_extension.cpp

@@ -158,12 +158,14 @@ void *OpenXROpenGLExtension::set_session_create_and_get_next_pointer(void *p_nex
 
 void OpenXROpenGLExtension::get_usable_swapchain_formats(Vector<int64_t> &p_usable_swap_chains) {
 	p_usable_swap_chains.push_back(GL_RGBA8);
+	p_usable_swap_chains.push_back(GL_SRGB8_ALPHA8);
 }
 
 void OpenXROpenGLExtension::get_usable_depth_formats(Vector<int64_t> &p_usable_depth_formats) {
 	p_usable_depth_formats.push_back(GL_DEPTH_COMPONENT32F);
 	p_usable_depth_formats.push_back(GL_DEPTH24_STENCIL8);
 	p_usable_depth_formats.push_back(GL_DEPTH32F_STENCIL8);
+	p_usable_depth_formats.push_back(GL_DEPTH_COMPONENT24);
 }
 
 bool OpenXROpenGLExtension::get_swapchain_image_data(XrSwapchain p_swapchain, int64_t p_swapchain_format, uint32_t p_width, uint32_t p_height, uint32_t p_sample_count, uint32_t p_array_size, void **r_swapchain_graphics_data) {