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Diffstat (limited to 'src/mesa/drivers/common/meta.c')
| -rw-r--r-- | src/mesa/drivers/common/meta.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c index c48709714d..b7a092e64f 100644 --- a/src/mesa/drivers/common/meta.c +++ b/src/mesa/drivers/common/meta.c @@ -104,6 +104,8 @@ struct save_state /** META_ALPHA_TEST */ GLboolean AlphaEnabled; + GLenum AlphaFunc; + GLclampf AlphaRef; /** META_BLEND */ GLbitfield BlendEnabled; @@ -328,6 +330,8 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state) if (state & META_ALPHA_TEST) { save->AlphaEnabled = ctx->Color.AlphaEnabled; + save->AlphaFunc = ctx->Color.AlphaFunc; + save->AlphaRef = ctx->Color.AlphaRef; if (ctx->Color.AlphaEnabled) _mesa_set_enable(ctx, GL_ALPHA_TEST, GL_FALSE); } @@ -576,6 +580,7 @@ _mesa_meta_end(struct gl_context *ctx) if (state & META_ALPHA_TEST) { if (ctx->Color.AlphaEnabled != save->AlphaEnabled) _mesa_set_enable(ctx, GL_ALPHA_TEST, save->AlphaEnabled); + _mesa_AlphaFunc(save->AlphaFunc, save->AlphaRef); } if (state & META_BLEND) { |