swrast: Reduce header file inclusion in s_aatriangle.h.

[mesa.git] / src / mesa / swrast / s_accum.c

diff --git a/src/mesa/swrast/s_accum.c b/src/mesa/swrast/s_accum.c
index cf53f01b7c14b8bdb639bb8b1606f1813429f714..854e106b7f052bd0668a05e1a8bc11078b9b99f5 100644 (file)
--- a/src/mesa/swrast/s_accum.c
+++ b/src/mesa/swrast/s_accum.c
@@ -37,7 +37,7 @@
 /* XXX this would have to change for accum buffers with more or less
  * than 16 bits per color channel.
  */
-#define ACCUM_SCALE16 32767.0
+#define ACCUM_SCALE16 32767.0F
 
 
 /*
@@ -130,11 +130,7 @@ _swrast_clear_accum_buffer( GLcontext *ctx, struct gl_renderbuffer *rb )
    SWcontext *swrast = SWRAST_CONTEXT(ctx);
    GLuint x, y, width, height;
 
-   if (ctx->Visual.accumRedBits == 0) {
-      /* No accumulation buffer! Not an error. */
-      return;
-   }
-
+   /* No accumulation buffer! Not an error. */
    if (!rb || !rb->Data)
       return;