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<body><span class="vcard"><a class="email" href="mailto:denys.kostin@globallogic.com" title="Denis <denys.kostin@globallogic.com>"> <span class="fn">Denis</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - draw does not work in a simple example"
href="https://bugs.freedesktop.org/show_bug.cgi?id=106123">bug 106123</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>NEEDINFO
</td>
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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - draw does not work in a simple example"
href="https://bugs.freedesktop.org/show_bug.cgi?id=106123#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - draw does not work in a simple example"
href="https://bugs.freedesktop.org/show_bug.cgi?id=106123">bug 106123</a>
from <span class="vcard"><a class="email" href="mailto:denys.kostin@globallogic.com" title="Denis <denys.kostin@globallogic.com>"> <span class="fn">Denis</span></a>
</span></b>
<pre>Your variant:
GLubyte pixels_4[128 * 128 * 4];
glReadPixels(0, 0, 128, 128, GL_RGBA, GL_UNSIGNED_BYTE, &pixels_4[0]);
FILE *outputFile_4 = fopen("result_4.rgba", "a");
fprintf(outputFile_4, "%s\n", (char *)(pixels_4));
fclose(outputFile_4);
Proposed variant:
GLubyte pixels_4[128 * 128 * 4];
glReadPixels(0, 0, 128, 128, GL_RGBA, GL_UNSIGNED_BYTE, &pixels_4[0]);
FILE *outputFile_4 = fopen("result_4.rgba", "a");
//fprintf(outputFile_4, "%s\n", (char *)(pixels_4));
fwrite( pixels_4, sizeof pixels_4[0], sizeof(pixels_4)/sizeof(pixels_4[0]),
outputFile_4 );
fclose(outputFile_4);
In all of these files after changing the code (as I pasted higher) - was
written repeated values of 00 00 00 FF. Each file has the same size - 65536 B.
In your variant each time should contain only 0A "\n" because first byte of
pixels_N contains 00.
Are you sure that output for Nvidia had correct (expected) values??</pre>
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