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added GL_TEXTURE_MAX_ANISOTROPY_EXT to glGetTexParameter (bug 548812)

This commit is contained in:
Brian Paul 2002-04-25 22:11:33 +00:00
parent df7bd4bf11
commit 57c35b162e
1 changed files with 7 additions and 1 deletions
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8
src/mesa/main/texstate.c
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@ -1,4 +1,4 @@
/* $Id: texstate.c,v 1.68 2002/04/19 00:23:08 brianp Exp $ */
/* $Id: texstate.c,v 1.69 2002/04/25 22:11:33 brianp Exp $ */
/*
* Mesa 3-D graphics library
@ -1477,6 +1477,12 @@ _mesa_GetTexParameterfv( GLenum target, GLenum pname, GLfloat *params )
case GL_TEXTURE_MAX_LEVEL:
*params = (GLfloat) obj->MaxLevel;
return;
case GL_TEXTURE_MAX_ANISOTROPY_EXT:
if (ctx->Extensions.EXT_texture_filter_anisotropic) {
*params = obj->MaxAnisotropy;
return;
}
break;
case GL_TEXTURE_COMPARE_SGIX:
if (ctx->Extensions.SGIX_shadow) {
*params = (GLfloat) obj->CompareFlag;