Attachment 137102 Details for Bug 98508 – testcase covering all 4 repeat types/linear & radial/2 stops & 8 stops

testcase covering all 4 repeat types/linear & radial/2 stops & 8 stops

testcase.c (text/x-csrc), 5.05 KB, created by Jeff Smith on 2018-02-01 05:25:55 UTC

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Creator: Jeff Smith

Created: 2018-02-01 05:25:55 UTC

Size: 5.05 KB

patch

obsolete

>#include <stdio.h>
>#include <X11/Xlib.h>
>#include <X11/extensions/Xrender.h>
>#include <stdlib.h>
>#include <string.h>
>#include <math.h>
>#include <sys/time.h>
>
>Display *display;
>int screen;
>Window root, window;
>XEvent event;
>
>Pixmap maskPixmap;
>Picture sourcePicture[4][4];
>
>XRenderColor       colors[8];
>XFixed             stops2[2];
>XFixed             stops8[8];
>
>void initArrays()
>{
>    stops2[0] = 0x0000;
>    stops2[1] = 0x10000;
>
>    stops8[0] = 0x0000;
>    stops8[1] = 0x7000;
>    stops8[2] = 0x7000;
>    stops8[3] = 0xb000;
>    stops8[4] = 0xb000;
>    stops8[5] = 0xd800;
>    stops8[6] = 0xd800;
>    stops8[7] = 0x10000;
>
>    // R - B
>    colors[0].red = 0xffff;
>    colors[0].green = 255;
>    colors[0].blue = 255;
>    colors[0].alpha = 0xffff;
>    
>    colors[1].red = 255;
>    colors[1].green = 27647;
>    colors[1].blue = 0xffff;
>    colors[1].alpha = 0xffff;
>    
>    // R - G
>    colors[2].red = 0xffff;
>    colors[2].green = 255;
>    colors[2].blue = 255;
>    colors[2].alpha = 0xffff;
>    
>    colors[3].red = 255;
>    colors[3].green = 0xbfff;
>    colors[3].blue = 255;
>    colors[3].alpha = 0xffff;
>    
>    // R - White
>    colors[4].red = 0xffff;
>    colors[4].green = 255;
>    colors[4].blue = 255;
>    colors[4].alpha = 0xffff;
>    
>    colors[5].red = 0xefff;
>    colors[5].green = 0xefff;
>    colors[5].blue = 0xefff;
>    colors[5].alpha = 0xffff;
>    
>    // Dark Grey - White
>    colors[6].red = 0x4000;
>    colors[6].green = 0x4000;
>    colors[6].blue = 0x4000;
>    colors[6].alpha = 0xffff;
>    
>    colors[7].red = 0xefff;
>    colors[7].green = 0xefff;
>    colors[7].blue = 0xefff;
>    colors[7].alpha = 0xffff;
>}
>
>Picture createPictureLinear(int repeat_type)
>{
>    XLinearGradient linearGradient;
>    linearGradient.p1.x = 10053656;
>    linearGradient.p1.y = 5875466;
>    linearGradient.p2.x = 736988;
>    linearGradient.p2.y = 1630600;
>    
>    return XRenderCreateLinearGradient (display, &linearGradient, stops2, colors, 2);
>}
>
>Picture createPictureLinearMulti(int repeat_type)
>{
>    XLinearGradient linearGradient;
>    linearGradient.p1.x = 10053656;
>    linearGradient.p1.y = 5875466;
>    linearGradient.p2.x = 736988;
>    linearGradient.p2.y = 1630600;
>    
>    return XRenderCreateLinearGradient (display, &linearGradient, stops8, colors, 8);
>}
>
>Picture createPictureRadial(int repeat_type)
>{
>    XRadialGradient radialGradient;
>    radialGradient.inner.x = 10053656;
>    radialGradient.inner.y = 5875466;
>    radialGradient.inner.radius = 2000000;
>    radialGradient.outer.x = 11053656;
>    radialGradient.outer.y = 6875466;
>    radialGradient.outer.radius = 4000000;
>    
>    return XRenderCreateRadialGradient (display, &radialGradient, stops2, colors, 2);
>}
>
>Picture createPictureRadialMulti(int repeat_type)
>{
>    XRadialGradient radialGradient;
>    radialGradient.inner.x = 10053656;
>    radialGradient.inner.y = 5875466;
>    radialGradient.inner.radius = 2000000;
>    radialGradient.outer.x = 10853656;
>    radialGradient.outer.y = 6675466;
>    radialGradient.outer.radius = 4000000;
>    
>    return XRenderCreateRadialGradient (display, &radialGradient, stops8, colors, 8);
>}
>
>int main(int argc, char *argv[])
>{
>        /*Bosing initialization stuff*/
>    display=XOpenDisplay(NULL);
>    
>    int i, j;
>    int render_event_base, render_error_base;
>    int render_present=XRenderQueryExtension(display, &render_event_base, &render_error_base);
>    if (!render_present) {
>        fprintf(stderr, "RENDER extension missing!\n");
>        abort();
>    }
>    
>    XRenderPictFormat *fmt=XRenderFindStandardFormat(display, PictStandardRGB24);
>    screen=DefaultScreen(display);
>    root=DefaultRootWindow(display);
>    
>    window = XCreateWindow(display, root, 0, 0, 240*4, 180*4, 0,
>        DefaultDepth(display, screen), InputOutput,
>        DefaultVisual(display, screen), 
>        0, NULL);
>    XRenderPictureAttributes pict_attr;
>    
>    pict_attr.poly_edge=PolyEdgeSmooth;
>    pict_attr.poly_mode=PolyModeImprecise;
>    Picture picture=XRenderCreatePicture(display, window, fmt, CPPolyEdge|CPPolyMode, &pict_attr);
>    
>    XSelectInput(display, window, KeyPressMask|KeyReleaseMask|ExposureMask
>        |ButtonPressMask|StructureNotifyMask);
>    
>    XMapWindow(display, window);
>    
>    initArrays();
>    for (i = 0; i < 4; i++) {
>        sourcePicture[i][0] = createPictureLinear(i);
>        sourcePicture[i][1] = createPictureLinearMulti(i);
>        sourcePicture[i][2] = createPictureRadial(i);
>        sourcePicture[i][3] = createPictureRadialMulti(i);
>        pict_attr.repeat = i;
>        for (j = 0; j < 4; j++)
>           XRenderChangePicture (display, sourcePicture[i][j], CPRepeat, &pict_attr);
>    }
>
>    while(1) {
>        XNextEvent(display, &event);
>        
>        switch(event.type) {
>            case Expose:
>                for (i = 0; i < 4; i++) {
>                    for (j = 0; j < 4; j++) {
>                        XRenderComposite (display, PictOpOver, sourcePicture[i][j], None, picture, 0, 0, 0, 0, 240*i, 180*j, 240, 180); 
>                    }
>                }
>                break;
>                
>            case DestroyNotify:
>                return 0;
>        }
>    }
>    return 0;
>}

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Attachments on bug 98508: 127630 | 136920 | 136921 | 137102

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