f9ecf99ca9
We need to track what the caller has given us for swap interval, and use that to set the present mode at startup. Fixes incorrect vblank syncing in apitrace's glretrace, which sets the swap interval to 0 before the swapchain is made. Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com> Reviewed-by: Adam Jackson <ajax@redhat.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17470>
113 lines
3.9 KiB
C
113 lines
3.9 KiB
C
/*
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* Copyright 2020 Red Hat, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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/*
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* In principle this could all go in dri_interface.h, but:
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* - I want type safety in here, but I don't want to require vulkan.h from
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* dri_interface.h
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* - I don't especially want this to be an interface outside of Mesa itself
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* - Ideally dri_interface.h wouldn't even be a thing anymore
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*
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* So instead let's just keep this as a Mesa-internal detail.
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*/
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#ifndef KOPPER_INTERFACE_H
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#define KOPPER_INTERFACE_H
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#include <GL/internal/dri_interface.h>
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#include <vulkan/vulkan.h>
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#ifdef VK_USE_PLATFORM_XCB_KHR
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#include <xcb/xcb.h>
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#include <vulkan/vulkan_xcb.h>
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#endif
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#ifdef VK_USE_PLATFORM_WAYLAND_KHR
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#include <vulkan/vulkan_wayland.h>
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#endif
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#ifdef VK_USE_PLATFORM_WIN32_KHR
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#include <vulkan/vulkan_win32.h>
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#endif
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typedef struct __DRIkopperExtensionRec __DRIkopperExtension;
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typedef struct __DRIkopperLoaderExtensionRec __DRIkopperLoaderExtension;
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/**
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* This extension defines the core GL-atop-VK functionality. This is used by the
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* zink driver to implement GL (or other APIs) natively atop Vulkan, without
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* relying on a particular window system or DRI protocol.
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*/
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#define __DRI_KOPPER "DRI_Kopper"
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#define __DRI_KOPPER_VERSION 1
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struct kopper_surface;
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struct __DRIkopperExtensionRec {
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__DRIextension base;
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/* This is called by a kopper-aware loader in preference to the one
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* in __DRI_DRISW. The additional fourth argument sets whether the winsys
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* drawable is a pixmap. This matters because swapchains correspond to
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* on-screen surfaces (eg X11 window) and trying to create a swapchain for
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* a pixmap is undefined.
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*/
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__DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
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const __DRIconfig *config,
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void *loaderPrivate,
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int pixmap);
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int64_t (*swapBuffers)(__DRIdrawable *draw);
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void (*setSwapInterval)(__DRIdrawable *drawable, int interval);
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};
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/**
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* Kopper loader extension.
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*/
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struct kopper_loader_info {
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union {
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VkBaseOutStructure bos;
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#ifdef VK_USE_PLATFORM_XCB_KHR
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VkXcbSurfaceCreateInfoKHR xcb;
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#endif
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#ifdef VK_USE_PLATFORM_WAYLAND_KHR
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VkWaylandSurfaceCreateInfoKHR wl;
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#endif
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#ifdef VK_USE_PLATFORM_WIN32_KHR
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VkWin32SurfaceCreateInfoKHR win32;
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#endif
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};
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int has_alpha;
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int initial_swap_interval;
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};
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#define __DRI_KOPPER_LOADER "DRI_KopperLoader"
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#define __DRI_KOPPER_LOADER_VERSION 0
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struct __DRIkopperLoaderExtensionRec {
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__DRIextension base;
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/* Asks the loader to fill in VkWhateverSurfaceCreateInfo etc. */
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void (*SetSurfaceCreateInfo)(void *draw, struct kopper_loader_info *out);
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/* Asks the loader to fill in the drawable's width and height */
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void (*GetDrawableInfo)(__DRIdrawable *draw, int *w, int *h,
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void *closure);
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};
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#endif /* KOPPER_INTERFACE_H */
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