From: Brian Paul <brianp@vmware.com>
Date: Sat, 3 Dec 2011 17:04:19 +0000 (-0700)
Subject: swrast: remove dead accum buffer context fields
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=bb887b72f71e1323ce35c676f5207a6b2424fed4;p=mesa.git

swrast: remove dead accum buffer context fields
---

diff --git a/src/mesa/swrast/s_context.c b/src/mesa/swrast/s_context.c
index 98702f06817..924612578e2 100644
--- a/src/mesa/swrast/s_context.c
+++ b/src/mesa/swrast/s_context.c
@@ -597,7 +597,7 @@ _swrast_validate_derived( struct gl_context *ctx )
 
 #define SWRAST_DEBUG 0
 
-/* Public entrypoints:  See also s_accum.c, s_bitmap.c, etc.
+/* Public entrypoints:  See also s_bitmap.c, etc.
  */
 void
 _swrast_Quad( struct gl_context *ctx,
@@ -755,10 +755,6 @@ _swrast_CreateContext( struct gl_context *ctx )
    ctx->Driver.MapTexture = _swrast_map_texture;
    ctx->Driver.UnmapTexture = _swrast_unmap_texture;
 
-   /* Optimized Accum buffer */
-   swrast->_IntegerAccumMode = GL_FALSE;
-   swrast->_IntegerAccumScaler = 0.0;
-
    for (i = 0; i < MAX_TEXTURE_IMAGE_UNITS; i++)
       swrast->TextureSample[i] = NULL;
 
diff --git a/src/mesa/swrast/s_context.h b/src/mesa/swrast/s_context.h
index d3ba37819a9..446b990d990 100644
--- a/src/mesa/swrast/s_context.h
+++ b/src/mesa/swrast/s_context.h
@@ -203,11 +203,6 @@ typedef struct
    /** Indicates how each attrib is to be interpolated (lines/tris) */
    GLenum _InterpMode[FRAG_ATTRIB_MAX]; /* GL_FLAT or GL_SMOOTH (for now) */
 
-   /* Accum buffer temporaries.
-    */
-   GLboolean _IntegerAccumMode;	/**< Storing unscaled integers? */
-   GLfloat _IntegerAccumScaler;	/**< Implicit scale factor */
-
    /* Working values:
     */
    GLuint StippleCounter;    /**< Line stipple counter */