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annotate test/COPYING @ 1240:3b8a43c428bb

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From Bug #36: There are a couple of issues with the selection of Altivec alpha-blitting routines in CalculateAlphaBlit() in src/video/SDL_Blit_A.c. 1) There's no check for the presence of Altivec when checking if the Blit32to565PixelAlphaAltivec() routine can be selected. 2) Altivec cannot be used in video memory, and there's no check if the destination surface is a hardware surface. (Alpha-blitting to a hardware surface with GPU support is a bad idea, but somebody's bound to do it anyway.) Patch to fix these attached.
author Ryan C. Gordon <icculus@icculus.org>
date Sun, 08 Jan 2006 21:18:15 +0000
parents e8157fcb3114
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74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
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2 The test programs in this directory tree are for demonstrating and
74212992fb08 Initial revision
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3 testing the functionality of the SDL library, and are placed in the
74212992fb08 Initial revision
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4 public domain.
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5
74212992fb08 Initial revision
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6 October 28, 1997
74212992fb08 Initial revision
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7 --
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e8157fcb3114 Updated the source with the correct e-mail address
Sam Lantinga <slouken@libsdl.org>
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8 Sam Lantinga (slouken@libsdl.org)