annotate test/testnativex11.c @ 4525:3abf0b9cafad

pelya 2010-07-12 03:53:48 PDT In function GLES_RenderCopy() in SDL_renderer_gles.c:819 there is one memcpy() that can be avoided if we're updating whole texture. Because of that the SDL 1.3 in compatibility mode is working even slower than software rendering in SDL 1.2.
author Sam Lantinga <slouken@libsdl.org>
date Wed, 14 Jul 2010 07:31:35 -0700
parents 089a77aebb7d
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1
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2 #include "testnative.h"
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3
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4 #ifdef TEST_NATIVE_X11
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5
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6 static void *CreateWindowX11(int w, int h);
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7 static void DestroyWindowX11(void *window);
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8
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9 NativeWindowFactory X11WindowFactory = {
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10 "x11",
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11 CreateWindowX11,
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12 DestroyWindowX11
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13 };
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14
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15 static Display *dpy;
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17 static void *
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18 CreateWindowX11(int w, int h)
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19 {
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20 Window window = 0;
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21
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22 dpy = XOpenDisplay(NULL);
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23 if (dpy) {
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24 window =
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25 XCreateSimpleWindow(dpy, DefaultRootWindow(dpy), 0, 0, w, h, 0, 0,
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26 0);
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27 XMapRaised(dpy, window);
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28 XSync(dpy, False);
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29 }
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30 return (void *) window;
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31 }
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32
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33 static void
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34 DestroyWindowX11(void *window)
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35 {
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36 if (dpy) {
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37 XDestroyWindow(dpy, (Window) window);
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38 XCloseDisplay(dpy);
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39 }
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40 }
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41
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42 #endif