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sdl2: restore anisotropic filtering support in gl

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Ronald Kinard 2014-07-24 03:01:16 -05:00
parent 716aa1f33a
commit 39603487ec
1 changed files with 4 additions and 1 deletions
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5
src/sdl2/ogl_sdl.c
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@ -171,7 +171,10 @@ boolean OglSdlSurface(INT32 w, INT32 h)
DBG_Printf("Extensions : %s\n", gl_extensions); DBG_Printf("Extensions : %s\n", gl_extensions);
oglflags = 0; oglflags = 0;
maximumAnisotropy = 0; if (isExtAvailable("GL_EXT_texture_filter_anisotropic", gl_extensions))
pglGetIntegerv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &maximumAnisotropy);
else
maximumAnisotropy = 0;
granisotropicmode_cons_t[1].value = maximumAnisotropy; granisotropicmode_cons_t[1].value = maximumAnisotropy;