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Fixes for Wayland (HiDPI and mouse lock) support, FreeBSD #723

Merged
merged 5 commits into from Nov 16, 2020
Merged

Fixes for Wayland (HiDPI and mouse lock) support, FreeBSD #723

merged 5 commits into from Nov 16, 2020

Commits on Sep 28, 2020

  1. Use glfwSetFramebufferSizeCallback instead of glfwSetWindowSizeCallback 

    Framebuffer size is scaled by the display scale.
This fixes the game being shrunk to the bottom left quarter of the window on Wayland HiDPI setups.

Corresponding change in librw: glfwGetWindowSize -> glfwGetFramebufferSize.
    @unrelentingtech
    unrelentingtech committed Sep 28, 2020
    5654347

  2. glfw: scale cursor position by the ratio of framebuffer to screen size 

    This fixes the mouse being constrained to the top left quarter of the window on Wayland HiDPI setups.
    @unrelentingtech
    unrelentingtech committed Sep 28, 2020
    b95accb

  3. Use GLFW_CURSOR_DISABLED (glfw's native mouse restriction) 

    On Wayland, clients cannot move the mouse pointer.
Mouse constraints, as required for 3D camera movement, are an explicit specific thing,
and glfw supports it with GLFW_CURSOR_DISABLED.
Use DISABLED, unless we're in a menu in windowed mode, where HIDDEN is still appropriate.
    @unrelentingtech
    unrelentingtech committed Sep 28, 2020
    0205960

  4. Add non-amd64 architectures for bsd

    @unrelentingtech
    unrelentingtech committed Sep 28, 2020
    7d31b70

  5. Use CLOCK_MONOTONIC_FAST when available (FreeBSD) 

    CLOCK_MONOTONIC_FAST is the equivalent of Linux's CLOCK_MONOTONIC_RAW.
    @unrelentingtech
    unrelentingtech committed Sep 28, 2020
    7d03a6f