diff options
| author | Mathias Fröhlich <[email protected]> | 2020-02-27 08:13:07 +0100 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-04-30 22:01:55 +0000 |
| commit | b2b4afdc17294d628532593b084bd6105dd995a5 (patch) | |
| tree | d2188f3f8c3d188294e945e59a260398d8059908 | |
| parent | 21ff963c3a1738b44b4e0fb0b9df193103e4d255 (diff) | |
mesa: set _NEW_FRAG_CLAMP only when needed
Reviewed-by: Marek Olšák <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4314>
| -rw-r--r-- | src/mesa/main/blend.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/mesa/main/blend.c b/src/mesa/main/blend.c index 0bf27b1f46e..1b84c9077f0 100644 --- a/src/mesa/main/blend.c +++ b/src/mesa/main/blend.c @@ -1063,9 +1063,10 @@ _mesa_ClampColor(GLenum target, GLenum clamp) case GL_CLAMP_FRAGMENT_COLOR_ARB: if (ctx->API == API_OPENGL_CORE) goto invalid_enum; - FLUSH_VERTICES(ctx, _NEW_FRAG_CLAMP); - ctx->Color.ClampFragmentColor = clamp; - _mesa_update_clamp_fragment_color(ctx, ctx->DrawBuffer); + if (ctx->Color.ClampFragmentColor != clamp) { + ctx->Color.ClampFragmentColor = clamp; + _mesa_update_clamp_fragment_color(ctx, ctx->DrawBuffer); + } break; case GL_CLAMP_READ_COLOR_ARB: ctx->Color.ClampReadColor = clamp; @@ -1137,6 +1138,7 @@ _mesa_update_clamp_fragment_color(struct gl_context *ctx, if (ctx->Color._ClampFragmentColor == clamp) return; + ctx->NewState |= _NEW_FRAG_CLAMP; /* for state constants */ ctx->NewDriverState |= ctx->DriverFlags.NewFragClamp; ctx->Color._ClampFragmentColor = clamp; } |