kc3-lang/SDL/src/video

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• Hash : 473051f6
  Author :
  Date : 2016-10-01T13:40:01
  

  Fixed bug 3159 - SDL_blit_slow with BLENDING does not work Fritzor Source Suface is ABGR and Destination Surface is ABGR. We use software blending. In the Switch-Case statement for SDL_COPY_BLEND (Line 126) the alpha-channel is not calculated like in every SDL_blit_auto - function. So if the destination Surface has alpha - channel of zero the resulting surface has zero as well. Add: ?dstA = srcA + ((255 - srcA) * dstA) / 255;? to code and everything is okay.

• 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
• android/
• cocoa/
• directfb/
• dummy/
• emscripten/
• haiku/
• mir/
• nacl/
• pandora/
• psp/
• raspberry/
• sdlgenblit.pl
• uikit/
• vivante/
• wayland/
• windows/
• winrt/
• x11/

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• Git HTTP	https://git.kmx.io/kc3-lang/SDL.git
  Git SSH	git@git.kmx.io:kc3-lang/SDL.git
  Public access ?	public
  Description	Fork of https://github.com/libsdl-org/SDL
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