From: Miklos Fazekas <boga@valerie.inf.elte.hu>
Date: Tue, 5 Oct 1999 18:48:49 +0000 (+0000)
Subject: Added support for GL_ext_texture_add
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2ed47d29c63892499279fa1076e076b790ac2caa;p=mesa.git

Added support for GL_ext_texture_add
---

diff --git a/src/mesa/drivers/glide/fxdd.c b/src/mesa/drivers/glide/fxdd.c
index 0c0b827795f..8ba124508e6 100644
--- a/src/mesa/drivers/glide/fxdd.c
+++ b/src/mesa/drivers/glide/fxdd.c
@@ -337,6 +337,7 @@ static GLint fxDDGetParameteri(const GLcontext *ctx, GLint param)
     fprintf(stderr,"fx Driver: internal error in fxDDGetParameteri(): %x\n",param);
     fxCloseHardware();
     exit(-1);
+    return 0;
   }
 }
 
@@ -409,6 +410,9 @@ void fxDDInitExtensions( GLcontext *ctx )
    gl_extensions_add( ctx, DEFAULT_ON, "3DFX_set_global_palette", 0 );
    gl_extensions_add( ctx, DEFAULT_ON, "GL_FXMESA_global_texture_lod_bias", 0);
    
+   if(fxMesa->haveTwoTMUs)
+      gl_extensions_add( ctx, DEFAULT_ON, "GL_EXT_texture_env_add", 0);
+   
    if (!fxMesa->emulateTwoTMUs) 
       gl_extensions_disable( ctx, "GL_ARB_multitexture" );
 }