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annotate src/main/macosx/SDLMain.h @ 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 50620ec9c86a
children 782fd950bd46 098dfc876bba
rev   line source
221
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Sam Lantinga <slouken@libsdl.org>
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1 /* SDLMain.m - main entry point for our Cocoa-ized SDL app
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2 Initial Version: Darrell Walisser <dwaliss1@purdue.edu>
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3 Non-NIB-Code & other changes: Max Horn <max@quendi.de>
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4
ba9e0fcc2ae2 Oops, back out that SDL_main -> SDLMain conversion
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5 Feel free to customize this file to suit your needs
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6 */
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7
ba9e0fcc2ae2 Oops, back out that SDL_main -> SDLMain conversion
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8 #import <Cocoa/Cocoa.h>
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9
ba9e0fcc2ae2 Oops, back out that SDL_main -> SDLMain conversion
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10 @interface SDLMain : NSObject
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11 @end