From: Brian Paul <brianp@vmware.com>
Date: Wed, 5 May 2010 03:52:40 +0000 (-0600)
Subject: mesa: remove unused renderbuffer adaptor code
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=00b7dcd27aa6da541e6ba4a431c6d00da7886855;p=mesa.git

mesa: remove unused renderbuffer adaptor code
---

diff --git a/src/mesa/SConscript b/src/mesa/SConscript
index 690fa6d1970..7294cf9a32b 100644
--- a/src/mesa/SConscript
+++ b/src/mesa/SConscript
@@ -78,7 +78,6 @@ if env['platform'] != 'winddk':
 		'main/polygon.c',
 		'main/queryobj.c',
 		'main/rastpos.c',
-		'main/rbadaptors.c',
 		'main/readpix.c',
 		'main/remap.c',
 		'main/renderbuffer.c',
diff --git a/src/mesa/main/rbadaptors.c b/src/mesa/main/rbadaptors.c
deleted file mode 100644
index 1060c5796ed..00000000000
--- a/src/mesa/main/rbadaptors.c
+++ /dev/null
@@ -1,565 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  6.5.3
- *
- * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-/**
- * Renderbuffer adaptors.
- * These fuctions are used to convert rendering from core Mesa's GLchan
- * colors to 8 or 16-bit color channels in RGBA renderbuffers.
- * This means Mesa can be compiled for 16 or 32-bit color processing
- * and still render into 8 and 16-bit/channel renderbuffers.
- */
-
-
-#include "glheader.h"
-#include "mtypes.h"
-#include "colormac.h"
-#include "renderbuffer.h"
-#include "rbadaptors.h"
-
-
-static void
-Delete_wrapper(struct gl_renderbuffer *rb)
-{
-   /* Decrement reference count on the buffer we're wrapping and delete
-    * it if refcount hits zero.
-    */
-   _mesa_reference_renderbuffer(&rb->Wrapped, NULL);
-
-   /* delete myself */
-   _mesa_delete_renderbuffer(rb);
-}
-
-
-static GLboolean
-AllocStorage_wrapper(GLcontext *ctx, struct gl_renderbuffer *rb,
-                     GLenum internalFormat, GLuint width, GLuint height)
-{
-   GLboolean b = rb->Wrapped->AllocStorage(ctx, rb->Wrapped, internalFormat,
-                                           width, height);
-   if (b) {
-      rb->Width = width;
-      rb->Height = height;
-   }
-   return b;
-}
-
-
-static void *
-GetPointer_wrapper(GLcontext *ctx, struct gl_renderbuffer *rb,
-                   GLint x, GLint y)
-{
-   (void) ctx;
-   (void) rb;
-   (void) x;
-   (void) y;
-   return NULL;
-}
-
-
-static void
-GetRow_16wrap8(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count,
-               GLint x, GLint y, void *values)
-{
-   GLubyte values8[MAX_WIDTH * 4];
-   GLushort *values16 = (GLushort *) values;
-   GLuint i;
-   ASSERT(rb->DataType == GL_UNSIGNED_SHORT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_BYTE);
-   ASSERT(count <= MAX_WIDTH);
-
-   /* get 8bpp values */
-   rb->Wrapped->GetRow(ctx, rb->Wrapped, count, x, y, values8);
-
-   /* convert 8bpp to 16bpp */
-   for (i = 0; i < 4 * count; i++) {
-      values16[i] = (values8[i] << 8) | values8[i];
-   }
-}
-
-
-static void
-GetValues_16wrap8(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count,
-                  const GLint x[], const GLint y[], void *values)
-{
-   GLubyte values8[MAX_WIDTH * 4];
-   GLushort *values16 = (GLushort *) values;
-   GLuint i;
-   ASSERT(rb->DataType == GL_UNSIGNED_SHORT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_BYTE);
-
-   rb->Wrapped->GetValues(ctx, rb->Wrapped, count, x, y, values8);
-
-   for (i = 0; i < 4 * count; i++) {
-      values16[i] = (values8[i] << 8) | values8[i];
-   }
-}
-
-
-static void
-PutRow_16wrap8(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count,
-               GLint x, GLint y, const void *values, const GLubyte *mask)
-{
-   GLubyte values8[MAX_WIDTH * 4];
-   GLushort *values16 = (GLushort *) values;
-   GLuint i;
-   ASSERT(rb->DataType == GL_UNSIGNED_SHORT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_BYTE);
-   for (i = 0; i < 4 * count; i++) {
-      values8[i] = values16[i] >> 8;
-   }
-   rb->Wrapped->PutRow(ctx, rb->Wrapped, count, x, y, values8, mask);
-}
-
-
-static void
-PutRowRGB_16wrap8(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count,
-                  GLint x, GLint y, const void *values, const GLubyte *mask)
-{
-   GLubyte values8[MAX_WIDTH * 3];
-   GLushort *values16 = (GLushort *) values;
-   GLuint i;
-   ASSERT(rb->DataType == GL_UNSIGNED_SHORT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_BYTE);
-   for (i = 0; i < 3 * count; i++) {
-      values8[i] = values16[i] >> 8;
-   }
-   rb->Wrapped->PutRowRGB(ctx, rb->Wrapped, count, x, y, values8, mask);
-}
-
-
-static void
-PutMonoRow_16wrap8(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count,
-                   GLint x, GLint y, const void *value, const GLubyte *mask)
-{
-   GLubyte value8[4];
-   GLushort *value16 = (GLushort *) value;
-   ASSERT(rb->DataType == GL_UNSIGNED_SHORT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_BYTE);
-   value8[0] = value16[0] >> 8;
-   value8[1] = value16[1] >> 8;
-   value8[2] = value16[2] >> 8;
-   value8[3] = value16[3] >> 8;
-   rb->Wrapped->PutMonoRow(ctx, rb->Wrapped, count, x, y, value8, mask);
-}
-
-
-static void
-PutValues_16wrap8(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count,
-                  const GLint x[], const GLint y[], const void *values,
-                  const GLubyte *mask)
-{
-   GLubyte values8[MAX_WIDTH * 4];
-   GLushort *values16 = (GLushort *) values;
-   GLuint i;
-   ASSERT(rb->DataType == GL_UNSIGNED_SHORT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_BYTE);
-   for (i = 0; i < 4 * count; i++) {
-      values8[i] = values16[i] >> 8;
-   }
-   rb->Wrapped->PutValues(ctx, rb->Wrapped, count, x, y, values8, mask);
-}
-
-
-static void
-PutMonoValues_16wrap8(GLcontext *ctx, struct gl_renderbuffer *rb,
-                      GLuint count, const GLint x[], const GLint y[],
-                      const void *value, const GLubyte *mask)
-{
-   GLubyte value8[4];
-   GLushort *value16 = (GLushort *) value;
-   ASSERT(rb->DataType == GL_UNSIGNED_SHORT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_BYTE);
-   value8[0] = value16[0] >> 8;
-   value8[1] = value16[1] >> 8;
-   value8[2] = value16[2] >> 8;
-   value8[3] = value16[3] >> 8;
-   rb->Wrapped->PutMonoValues(ctx, rb->Wrapped, count, x, y, value8, mask);
-}
-
-
-/**
- * Wrap an 8-bit/channel renderbuffer with a 16-bit/channel
- * renderbuffer adaptor.
- */
-struct gl_renderbuffer *
-_mesa_new_renderbuffer_16wrap8(GLcontext *ctx, struct gl_renderbuffer *rb8)
-{
-   struct gl_renderbuffer *rb16;
-
-   rb16 = _mesa_new_renderbuffer(ctx, rb8->Name);
-   if (rb16) {
-      ASSERT(rb8->DataType == GL_UNSIGNED_BYTE);
-      ASSERT(rb8->_BaseFormat == GL_RGBA);
-
-      _glthread_LOCK_MUTEX(rb8->Mutex);
-      rb8->RefCount++;
-      _glthread_UNLOCK_MUTEX(rb8->Mutex);
-
-      rb16->InternalFormat = rb8->InternalFormat;
-      rb16->Format = rb8->Format; /* XXX is this right? */
-      rb16->_BaseFormat = rb8->_BaseFormat;
-      rb16->DataType = GL_UNSIGNED_SHORT;
-      /* Note: passing through underlying bits/channel */
-      rb16->Wrapped = rb8;
-
-      rb16->AllocStorage = AllocStorage_wrapper;
-      rb16->Delete = Delete_wrapper;
-      rb16->GetPointer = GetPointer_wrapper;
-      rb16->GetRow = GetRow_16wrap8;
-      rb16->GetValues = GetValues_16wrap8;
-      rb16->PutRow = PutRow_16wrap8;
-      rb16->PutRowRGB = PutRowRGB_16wrap8;
-      rb16->PutMonoRow = PutMonoRow_16wrap8;
-      rb16->PutValues = PutValues_16wrap8;
-      rb16->PutMonoValues = PutMonoValues_16wrap8;
-   }
-   return rb16;
-}
-
-
-
-
-static void
-GetRow_32wrap8(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count,
-               GLint x, GLint y, void *values)
-{
-   GLubyte values8[MAX_WIDTH * 4];
-   GLfloat *values32 = (GLfloat *) values;
-   GLuint i;
-   ASSERT(rb->DataType == GL_FLOAT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_BYTE);
-   ASSERT(count <= MAX_WIDTH);
-
-   /* get 8bpp values */
-   rb->Wrapped->GetRow(ctx, rb->Wrapped, count, x, y, values8);
-
-   /* convert 8bpp to 32bpp */
-   for (i = 0; i < 4 * count; i++) {
-      values32[i] = UBYTE_TO_FLOAT(values8[i]);
-   }
-}
-
-
-static void
-GetValues_32wrap8(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count,
-                  const GLint x[], const GLint y[], void *values)
-{
-   GLubyte values8[MAX_WIDTH * 4];
-   GLfloat *values32 = (GLfloat *) values;
-   GLuint i;
-   ASSERT(rb->DataType == GL_FLOAT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_BYTE);
-
-   rb->Wrapped->GetValues(ctx, rb->Wrapped, count, x, y, values8);
-
-   for (i = 0; i < 4 * count; i++) {
-      values32[i] = UBYTE_TO_FLOAT(values8[i]);
-   }
-}
-
-
-static void
-PutRow_32wrap8(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count,
-               GLint x, GLint y, const void *values, const GLubyte *mask)
-{
-   GLubyte values8[MAX_WIDTH * 4];
-   GLfloat *values32 = (GLfloat *) values;
-   GLuint i;
-   ASSERT(rb->DataType == GL_FLOAT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_BYTE);
-   for (i = 0; i < 4 * count; i++) {
-      UNCLAMPED_FLOAT_TO_UBYTE(values8[i], values32[i]);
-   }
-   rb->Wrapped->PutRow(ctx, rb->Wrapped, count, x, y, values8, mask);
-}
-
-
-static void
-PutRowRGB_32wrap8(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count,
-                  GLint x, GLint y, const void *values, const GLubyte *mask)
-{
-   GLubyte values8[MAX_WIDTH * 3];
-   GLfloat *values32 = (GLfloat *) values;
-   GLuint i;
-   ASSERT(rb->DataType == GL_FLOAT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_BYTE);
-   for (i = 0; i < 3 * count; i++) {
-      UNCLAMPED_FLOAT_TO_UBYTE(values8[i], values32[i]);
-   }
-   rb->Wrapped->PutRowRGB(ctx, rb->Wrapped, count, x, y, values8, mask);
-}
-
-
-static void
-PutMonoRow_32wrap8(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count,
-                   GLint x, GLint y, const void *value, const GLubyte *mask)
-{
-   GLubyte value8[4];
-   GLfloat *value32 = (GLfloat *) value;
-   ASSERT(rb->DataType == GL_FLOAT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_BYTE);
-   UNCLAMPED_FLOAT_TO_UBYTE(value8[0], value32[0]);
-   UNCLAMPED_FLOAT_TO_UBYTE(value8[1], value32[1]);
-   UNCLAMPED_FLOAT_TO_UBYTE(value8[2], value32[2]);
-   UNCLAMPED_FLOAT_TO_UBYTE(value8[3], value32[3]);
-   rb->Wrapped->PutMonoRow(ctx, rb->Wrapped, count, x, y, value8, mask);
-}
-
-
-static void
-PutValues_32wrap8(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count,
-                  const GLint x[], const GLint y[], const void *values,
-                  const GLubyte *mask)
-{
-   GLubyte values8[MAX_WIDTH * 4];
-   GLfloat *values32 = (GLfloat *) values;
-   GLuint i;
-   ASSERT(rb->DataType == GL_FLOAT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_BYTE);
-   for (i = 0; i < 4 * count; i++) {
-      UNCLAMPED_FLOAT_TO_UBYTE(values8[i], values32[i]);
-   }
-   rb->Wrapped->PutValues(ctx, rb->Wrapped, count, x, y, values8, mask);
-}
-
-
-static void
-PutMonoValues_32wrap8(GLcontext *ctx, struct gl_renderbuffer *rb,
-                      GLuint count, const GLint x[], const GLint y[],
-                      const void *value, const GLubyte *mask)
-{
-   GLubyte value8[4];
-   GLfloat *value32 = (GLfloat *) value;
-   ASSERT(rb->DataType == GL_FLOAT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_BYTE);
-   UNCLAMPED_FLOAT_TO_UBYTE(value8[0], value32[0]);
-   UNCLAMPED_FLOAT_TO_UBYTE(value8[1], value32[1]);
-   UNCLAMPED_FLOAT_TO_UBYTE(value8[2], value32[2]);
-   UNCLAMPED_FLOAT_TO_UBYTE(value8[3], value32[3]);
-   rb->Wrapped->PutMonoValues(ctx, rb->Wrapped, count, x, y, value8, mask);
-}
-
-
-/**
- * Wrap an 8-bit/channel renderbuffer with a 32-bit/channel
- * renderbuffer adaptor.
- */
-struct gl_renderbuffer *
-_mesa_new_renderbuffer_32wrap8(GLcontext *ctx, struct gl_renderbuffer *rb8)
-{
-   struct gl_renderbuffer *rb32;
-
-   rb32 = _mesa_new_renderbuffer(ctx, rb8->Name);
-   if (rb32) {
-      ASSERT(rb8->DataType == GL_UNSIGNED_BYTE);
-      ASSERT(rb8->_BaseFormat == GL_RGBA);
-
-      _glthread_LOCK_MUTEX(rb8->Mutex);
-      rb8->RefCount++;
-      _glthread_UNLOCK_MUTEX(rb8->Mutex);
-
-      rb32->InternalFormat = rb8->InternalFormat;
-      rb32->Format = rb8->Format;  /* XXX is this right? */
-      rb32->_BaseFormat = rb8->_BaseFormat;
-      rb32->DataType = GL_FLOAT;
-      /* Note: passing through underlying bits/channel */
-      rb32->Wrapped = rb8;
-
-      rb32->AllocStorage = AllocStorage_wrapper;
-      rb32->Delete = Delete_wrapper;
-      rb32->GetPointer = GetPointer_wrapper;
-      rb32->GetRow = GetRow_32wrap8;
-      rb32->GetValues = GetValues_32wrap8;
-      rb32->PutRow = PutRow_32wrap8;
-      rb32->PutRowRGB = PutRowRGB_32wrap8;
-      rb32->PutMonoRow = PutMonoRow_32wrap8;
-      rb32->PutValues = PutValues_32wrap8;
-      rb32->PutMonoValues = PutMonoValues_32wrap8;
-   }
-   return rb32;
-}
-
-
-
-
-static void
-GetRow_32wrap16(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count,
-                GLint x, GLint y, void *values)
-{
-   GLushort values16[MAX_WIDTH * 4];
-   GLfloat *values32 = (GLfloat *) values;
-   GLuint i;
-   ASSERT(rb->DataType == GL_FLOAT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_SHORT);
-   ASSERT(count <= MAX_WIDTH);
-
-   /* get 16bpp values */
-   rb->Wrapped->GetRow(ctx, rb->Wrapped, count, x, y, values16);
-
-   /* convert 16bpp to 32bpp */
-   for (i = 0; i < 4 * count; i++) {
-      values32[i] = USHORT_TO_FLOAT(values16[i]);
-   }
-}
-
-
-static void
-GetValues_32wrap16(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count,
-                   const GLint x[], const GLint y[], void *values)
-{
-   GLushort values16[MAX_WIDTH * 4];
-   GLfloat *values32 = (GLfloat *) values;
-   GLuint i;
-   ASSERT(rb->DataType == GL_FLOAT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_SHORT);
-
-   rb->Wrapped->GetValues(ctx, rb->Wrapped, count, x, y, values16);
-
-   for (i = 0; i < 4 * count; i++) {
-      values32[i] = USHORT_TO_FLOAT(values16[i]);
-   }
-}
-
-
-static void
-PutRow_32wrap16(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count,
-                GLint x, GLint y, const void *values, const GLubyte *mask)
-{
-   GLushort values16[MAX_WIDTH * 4];
-   GLfloat *values32 = (GLfloat *) values;
-   GLuint i;
-   ASSERT(rb->DataType == GL_FLOAT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_SHORT);
-   for (i = 0; i < 4 * count; i++) {
-      UNCLAMPED_FLOAT_TO_USHORT(values16[i], values32[i]);
-   }
-   rb->Wrapped->PutRow(ctx, rb->Wrapped, count, x, y, values16, mask);
-}
-
-
-static void
-PutRowRGB_32wrap16(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count,
-                   GLint x, GLint y, const void *values, const GLubyte *mask)
-{
-   GLushort values16[MAX_WIDTH * 3];
-   GLfloat *values32 = (GLfloat *) values;
-   GLuint i;
-   ASSERT(rb->DataType == GL_FLOAT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_SHORT);
-   for (i = 0; i < 3 * count; i++) {
-      UNCLAMPED_FLOAT_TO_USHORT(values16[i], values32[i]);
-   }
-   rb->Wrapped->PutRowRGB(ctx, rb->Wrapped, count, x, y, values16, mask);
-}
-
-
-static void
-PutMonoRow_32wrap16(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count,
-                    GLint x, GLint y, const void *value, const GLubyte *mask)
-{
-   GLushort value16[4];
-   GLfloat *value32 = (GLfloat *) value;
-   ASSERT(rb->DataType == GL_FLOAT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_SHORT);
-   UNCLAMPED_FLOAT_TO_USHORT(value16[0], value32[0]);
-   UNCLAMPED_FLOAT_TO_USHORT(value16[1], value32[1]);
-   UNCLAMPED_FLOAT_TO_USHORT(value16[2], value32[2]);
-   UNCLAMPED_FLOAT_TO_USHORT(value16[3], value32[3]);
-   rb->Wrapped->PutMonoRow(ctx, rb->Wrapped, count, x, y, value16, mask);
-}
-
-
-static void
-PutValues_32wrap16(GLcontext *ctx, struct gl_renderbuffer *rb, GLuint count,
-                   const GLint x[], const GLint y[], const void *values,
-                   const GLubyte *mask)
-{
-   GLushort values16[MAX_WIDTH * 4];
-   GLfloat *values32 = (GLfloat *) values;
-   GLuint i;
-   ASSERT(rb->DataType == GL_FLOAT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_SHORT);
-   for (i = 0; i < 4 * count; i++) {
-      UNCLAMPED_FLOAT_TO_USHORT(values16[i], values32[i]);
-   }
-   rb->Wrapped->PutValues(ctx, rb->Wrapped, count, x, y, values16, mask);
-}
-
-
-static void
-PutMonoValues_32wrap16(GLcontext *ctx, struct gl_renderbuffer *rb,
-                       GLuint count, const GLint x[], const GLint y[],
-                       const void *value, const GLubyte *mask)
-{
-   GLushort value16[4];
-   GLfloat *value32 = (GLfloat *) value;
-   ASSERT(rb->DataType == GL_FLOAT);
-   ASSERT(rb->Wrapped->DataType == GL_UNSIGNED_SHORT);
-   UNCLAMPED_FLOAT_TO_USHORT(value16[0], value32[0]);
-   UNCLAMPED_FLOAT_TO_USHORT(value16[1], value32[1]);
-   UNCLAMPED_FLOAT_TO_USHORT(value16[2], value32[2]);
-   UNCLAMPED_FLOAT_TO_USHORT(value16[3], value32[3]);
-   rb->Wrapped->PutMonoValues(ctx, rb->Wrapped, count, x, y, value16, mask);
-}
-
-
-/**
- * Wrap an 16-bit/channel renderbuffer with a 32-bit/channel
- * renderbuffer adaptor.
- */
-struct gl_renderbuffer *
-_mesa_new_renderbuffer_32wrap16(GLcontext *ctx, struct gl_renderbuffer *rb16)
-{
-   struct gl_renderbuffer *rb32;
-
-   rb32 = _mesa_new_renderbuffer(ctx, rb16->Name);
-   if (rb32) {
-      ASSERT(rb16->DataType == GL_UNSIGNED_SHORT);
-      ASSERT(rb16->_BaseFormat == GL_RGBA);
-
-      _glthread_LOCK_MUTEX(rb16->Mutex);
-      rb16->RefCount++;
-      _glthread_UNLOCK_MUTEX(rb16->Mutex);
-
-      rb32->InternalFormat = rb16->InternalFormat;
-      rb32->Format = rb16->Format;  /* XXX is this right? */
-      rb32->_BaseFormat = rb16->_BaseFormat;
-      rb32->DataType = GL_FLOAT;
-      /* Note: passing through underlying bits/channel */
-      rb32->Wrapped = rb16;
-
-      rb32->AllocStorage = AllocStorage_wrapper;
-      rb32->Delete = Delete_wrapper;
-      rb32->GetPointer = GetPointer_wrapper;
-      rb32->GetRow = GetRow_32wrap16;
-      rb32->GetValues = GetValues_32wrap16;
-      rb32->PutRow = PutRow_32wrap16;
-      rb32->PutRowRGB = PutRowRGB_32wrap16;
-      rb32->PutMonoRow = PutMonoRow_32wrap16;
-      rb32->PutValues = PutValues_32wrap16;
-      rb32->PutMonoValues = PutMonoValues_32wrap16;
-   }
-   return rb32;
-}
diff --git a/src/mesa/main/rbadaptors.h b/src/mesa/main/rbadaptors.h
deleted file mode 100644
index 1d45b287ddf..00000000000
--- a/src/mesa/main/rbadaptors.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  6.5.1
- *
- * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-#ifndef RBADAPTORS_H
-#define RBADAPTORS_H
-
-
-extern struct gl_renderbuffer *
-_mesa_new_renderbuffer_16wrap8(GLcontext *ctx, struct gl_renderbuffer *rb8);
-
-extern struct gl_renderbuffer *
-_mesa_new_renderbuffer_32wrap8(GLcontext *ctx, struct gl_renderbuffer *rb8);
-
-extern struct gl_renderbuffer *
-_mesa_new_renderbuffer_32wrap16(GLcontext *ctx, struct gl_renderbuffer *rb16);
-
-
-#endif /* RBADAPTORS_H */
diff --git a/src/mesa/sources.mak b/src/mesa/sources.mak
index 02f65cb9c27..c73066d69a5 100644
--- a/src/mesa/sources.mak
+++ b/src/mesa/sources.mak
@@ -64,7 +64,6 @@ MAIN_SOURCES = \
 	main/queryobj.c \
 	main/querymatrix.c \
 	main/rastpos.c \
-	main/rbadaptors.c \
 	main/readpix.c \
 	main/remap.c \
 	main/renderbuffer.c \