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don't enable mtex if the required functions cannot be found. This shouldn't

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normally happen, but is due to a currently broken QFGL_ExtensionAddress and
causes qf to seg when mtex is requested.
This commit is contained in:
Bill Currie 2001-09-23 03:18:58 +00:00
parent 07b0d91900
commit bf1920a851
1 changed files with 4 additions and 1 deletions
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5
libs/video/targets/vid_common_gl.c
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@ -127,7 +127,10 @@ CheckMultiTextureExtensions (void)
("glMultiTexCoord2fARB"); ("glMultiTexCoord2fARB");
qglActiveTexture = QFGL_ExtensionAddress ("glActiveTextureARB"); qglActiveTexture = QFGL_ExtensionAddress ("glActiveTextureARB");
gl_mtex_enum = GL_TEXTURE0_ARB; gl_mtex_enum = GL_TEXTURE0_ARB;
gl_mtex_capable = true; if (qglMultiTexCoord2f && gl_mtex_enum)
gl_mtex_capable = true;
else
Con_Printf ("disabled, could not find required functions\n");
} else { } else {
Con_Printf ("disabled, not enough TMUs.\n"); Con_Printf ("disabled, not enough TMUs.\n");
} }