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9bcfa56f2f
This simplifies the Wayland backend, fixes the build configuration for it, ports it to xdg-shell stable, and reworks some false assumptions from the original port.
67 lines
2.1 KiB
C
67 lines
2.1 KiB
C
// Copyright 2019, Collabora, Ltd.
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// SPDX-License-Identifier: BSL-1.0
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/*!
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* @file
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* @brief Settings struct for compositor.
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* @author Lubosz Sarnecki <lubosz.sarnecki@collabora.com>
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* @ingroup comp
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*/
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#include "util/u_debug.h"
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#include "comp_settings.h"
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// clang-format off
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DEBUG_GET_ONCE_BOOL_OPTION(print_spew, "XRT_COMPOSITOR_PRINT_SPEW", false)
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DEBUG_GET_ONCE_BOOL_OPTION(print_debug, "XRT_COMPOSITOR_PRINT_DEBUG", false)
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DEBUG_GET_ONCE_BOOL_OPTION(force_randr, "XRT_COMPOSITOR_FORCE_RANDR", false)
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DEBUG_GET_ONCE_BOOL_OPTION(force_nvidia, "XRT_COMPOSITOR_FORCE_NVIDIA", false)
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DEBUG_GET_ONCE_BOOL_OPTION(force_xcb, "XRT_COMPOSITOR_FORCE_XCB", false)
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DEBUG_GET_ONCE_BOOL_OPTION(force_wayland, "XRT_COMPOSITOR_FORCE_WAYLAND", false)
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DEBUG_GET_ONCE_BOOL_OPTION(validate_vulkan, "XRT_COMPOSITOR_VULKAN_VALIDATION", false)
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// clang-format on
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void
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comp_settings_init(struct comp_settings *s, struct xrt_device *xdev)
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{
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uint64_t interval_ns = xdev->hmd->screens[0].nominal_frame_interval_ns;
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if (interval_ns == 0) {
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// 60hz
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interval_ns = (1000 * 1000 * 1000) / 60;
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}
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s->display = -1;
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s->color_format = VK_FORMAT_B8G8R8A8_UNORM;
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s->color_space = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR;
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s->present_mode = VK_PRESENT_MODE_FIFO_KHR;
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s->window_type = WINDOW_AUTO;
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s->fullscreen = false;
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s->flip_y = false;
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s->distortion_model = xdev->hmd->distortion.preferred;
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s->width = xdev->hmd->screens[0].w_pixels;
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s->height = xdev->hmd->screens[0].h_pixels;
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s->nominal_frame_interval_ns = interval_ns;
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s->print_spew = debug_get_bool_option_print_spew();
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s->print_debug = debug_get_bool_option_print_debug();
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s->validate_vulkan = debug_get_bool_option_validate_vulkan();
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if (debug_get_bool_option_force_nvidia()) {
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s->window_type = WINDOW_DIRECT_NVIDIA;
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}
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if (debug_get_bool_option_force_randr()) {
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s->window_type = WINDOW_DIRECT_RANDR;
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}
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if (debug_get_bool_option_force_xcb()) {
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s->window_type = WINDOW_XCB;
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// HMD screen tends to be much larger then monitors.
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s->width /= 2;
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s->height /= 2;
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}
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if (debug_get_bool_option_force_wayland()) {
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s->window_type = WINDOW_WAYLAND;
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// HMD screen tends to be much larger then monitors.
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s->width /= 2;
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s->height /= 2;
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}
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}
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