diff options
| -rw-r--r-- | src/mesa/main/attrib.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/main/attrib.c b/src/mesa/main/attrib.c index df7116eec1e..e67957d4d18 100644 --- a/src/mesa/main/attrib.c +++ b/src/mesa/main/attrib.c @@ -720,8 +720,9 @@ pop_texture_group(struct gl_context *ctx, struct texture_state *texstate) _mesa_TexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, unit->Combine.ModeA); { + const GLuint n = ctx->Extensions.NV_texture_env_combine4 ? 4 : 3; GLuint i; - for (i = 0; i < MAX_COMBINER_TERMS; i++) { + for (i = 0; i < n; i++) { _mesa_TexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB + i, unit->Combine.SourceRGB[i]); _mesa_TexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA + i, |