kc3-lang/SDL/src/video

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• Hash : 157c3f80
  Author :
  Date : 2021-05-21T09:45:08
  

  [SDL] Minimize number of system calls when handling WM_INPUT raw input messages. Details: Currently doing 4 system calls per WM_INPUT message, which can cause the thread handling the message loop to be swapped out several times: * GetProp - to get window data from the window handle * GetRawInputData - to retrieve the raw input data * 2 calls to GetMessageExtraInfo - to ignore synthetic mouse events generated for touchscreens In this change: * Replaced GetProp by iterating the list of windows maintained by SDL (with a fallback to GetProp). Note that this will affect all messages and not just WM_INPUT * only calling GetMessageExtraInfo if a touchscreen has been detected Fix for https://jira.valve.org/browse/CSGO-4855 @saml

• Files

• SDL_RLEaccel.c
• SDL_RLEaccel_c.h
• SDL_blit.c
• SDL_blit.h
• SDL_blit_0.c
• SDL_blit_1.c
• SDL_blit_A.c
• SDL_blit_N.c
• SDL_blit_auto.c
• SDL_blit_auto.h
• SDL_blit_copy.c
• SDL_blit_copy.h
• SDL_blit_slow.c
• SDL_blit_slow.h
• SDL_bmp.c
• SDL_clipboard.c
• SDL_egl.c
• SDL_egl_c.h
• SDL_fillrect.c
• SDL_pixels.c
• SDL_pixels_c.h
• SDL_rect.c
• SDL_rect_c.h
• SDL_shape.c
• SDL_shape_internals.h
• SDL_stretch.c
• SDL_surface.c
• SDL_sysvideo.h
• SDL_video.c
• SDL_vulkan_internal.h
• SDL_vulkan_utils.c
• SDL_yuv.c
• SDL_yuv_c.h
• android/
• arm/
• cocoa/
• directfb/
• dummy/
• emscripten/
• haiku/
• khronos/
• kmsdrm/
• nacl/
• offscreen/
• os2/
• pandora/
• psp/
• qnx/
• raspberry/
• sdlgenblit.pl
• uikit/
• vita/
• vivante/
• wayland/
• windows/
• winrt/
• x11/
• yuv2rgb/

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• Git HTTP	https://git.kmx.io/kc3-lang/SDL.git
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