diff options
| author | Greg V <greg@unrelenting.technology> | 2020-09-28 04:52:13 +0300 |
|---|---|---|
| committer | erorcun <erorcunerorcun@hotmail.com.tr> | 2020-11-18 17:10:49 +0300 |
| commit | 7c1497a058cdf877a2e9fbc3ae607ad1cf733c61 (patch) | |
| tree | 1242de8dadd500930d2a291f5e11bf031e003247 /src/skel/glfw | |
| parent | d05c50ea743f42bc9c426b7b6c2f9598b8bc7f94 (diff) | |
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.
Diffstat (limited to 'src/skel/glfw')
| -rw-r--r-- | src/skel/glfw/glfw.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/skel/glfw/glfw.cpp b/src/skel/glfw/glfw.cpp index 73d6fb05..8d1b7d90 100644 --- a/src/skel/glfw/glfw.cpp +++ b/src/skel/glfw/glfw.cpp @@ -1438,8 +1438,11 @@ _InputTranslateShiftKeyUpDown(RsKeyCodes *rs) { // TODO this only works in frontend(and luckily only frontend use this). Fun fact: if I get pos manually in game, glfw reports that it's > 32000 void cursorCB(GLFWwindow* window, double xpos, double ypos) { - FrontEndMenuManager.m_nMouseTempPosX = xpos; - FrontEndMenuManager.m_nMouseTempPosY = ypos; + int bufw, bufh, winw, winh; + glfwGetWindowSize(window, &winw, &winh); + glfwGetFramebufferSize(window, &bufw, &bufh); + FrontEndMenuManager.m_nMouseTempPosX = xpos * (bufw / winw); + FrontEndMenuManager.m_nMouseTempPosY = ypos * (bufh / winh); } void |