mesa: remove gl_renderbufer::PutMonoRow() and PutMonoValues()

The former was only used for clearing buffers.  The later wasn't used
anywhere!  Remove them and all implementations of those functions.

Reviewed-by: Eric Anholt <[email protected]>

4 files changed, 1 insertions, 822 deletions

diff --git a/src/mesa/swrast/s_depthstencil.c b/src/mesa/swrast/s_depthstencil.c
index dc768e21699..e2558c4859a 100644
--- a/src/mesa/swrast/s_depthstencil.c
+++ b/src/mesa/swrast/s_depthstencil.c
@@ -207,59 +207,6 @@ put_row_z24(struct gl_context *ctx, struct gl_renderbuffer *z24rb, GLuint count,
    }
 }
 
-static void
-put_mono_row_z24(struct gl_context *ctx, struct gl_renderbuffer *z24rb, GLuint count,
-                 GLint x, GLint y, const void *value, const GLubyte *mask)
-{
-   struct gl_renderbuffer *dsrb = z24rb->Wrapped;
-   GLuint *dst = (GLuint *) dsrb->GetPointer(ctx, dsrb, x, y);
-   ASSERT(z24rb->DataType == GL_UNSIGNED_INT);
-   ASSERT(dsrb->DataType == GL_UNSIGNED_INT_24_8_EXT);
-   if (dst) {
-      /* direct access */
-      GLuint i;
-      if (dsrb->Format == MESA_FORMAT_Z24_S8) {
-         const GLuint shiftedVal = *((GLuint *) value) << 8;
-         for (i = 0; i < count; i++) {
-            if (!mask || mask[i]) {
-               dst[i] = shiftedVal | (dst[i] & 0xff);
-            }
-         }
-      }
-      else {
-         const GLuint shiftedVal = *((GLuint *) value);
-         assert(dsrb->Format == MESA_FORMAT_S8_Z24);
-         for (i = 0; i < count; i++) {
-            if (!mask || mask[i]) {
-               dst[i] = shiftedVal | (dst[i] & 0xff000000);
-            }
-         }
-      }
-   }
-   else {
-      /* get, modify, put */
-      GLuint temp[MAX_WIDTH], i;
-      dsrb->GetRow(ctx, dsrb, count, x, y, temp);
-      if (dsrb->Format == MESA_FORMAT_Z24_S8) {
-         const GLuint shiftedVal = *((GLuint *) value) << 8;
-         for (i = 0; i < count; i++) {
-            if (!mask || mask[i]) {
-               temp[i] = shiftedVal | (temp[i] & 0xff);
-            }
-         }
-      }
-      else {
-         const GLuint shiftedVal = *((GLuint *) value);
-         assert(dsrb->Format == MESA_FORMAT_S8_Z24);
-         for (i = 0; i < count; i++) {
-            if (!mask || mask[i]) {
-               temp[i] = shiftedVal | (temp[i] & 0xff000000);
-            }
-         }
-      }
-      dsrb->PutRow(ctx, dsrb, count, x, y, temp, mask);
-   }
-}
 
 static void
 put_values_z24(struct gl_context *ctx, struct gl_renderbuffer *z24rb, GLuint count,
@@ -314,35 +261,6 @@ put_values_z24(struct gl_context *ctx, struct gl_renderbuffer *z24rb, GLuint cou
    }
 }
 
-static void
-put_mono_values_z24(struct gl_context *ctx, struct gl_renderbuffer *z24rb,
-                    GLuint count, const GLint x[], const GLint y[],
-                    const void *value, const GLubyte *mask)
-{
-   struct gl_renderbuffer *dsrb = z24rb->Wrapped;
-   GLuint temp[MAX_WIDTH], i;
-   /* get, modify, put */
-   dsrb->GetValues(ctx, dsrb, count, x, y, temp);
-   if (dsrb->Format == MESA_FORMAT_Z24_S8) {
-      const GLuint shiftedVal = *((GLuint *) value) << 8;
-      for (i = 0; i < count; i++) {
-         if (!mask || mask[i]) {
-            temp[i] = shiftedVal | (temp[i] & 0xff);
-         }
-      }
-   }
-   else {
-      const GLuint shiftedVal = *((GLuint *) value);
-      assert(dsrb->Format == MESA_FORMAT_S8_Z24);
-      for (i = 0; i < count; i++) {
-         if (!mask || mask[i]) {
-            temp[i] = shiftedVal | (temp[i] & 0xff000000);
-         }
-      }
-   }
-   dsrb->PutValues(ctx, dsrb, count, x, y, temp, mask);
-}
-
 
 /**
  * Wrap the given GL_DEPTH_STENCIL renderbuffer so that it acts like
@@ -386,9 +304,7 @@ new_z24_renderbuffer_wrapper(struct gl_context *ctx,
    z24rb->GetValues = get_values_z24;
    z24rb->PutRow = put_row_z24;
    z24rb->PutRowRGB = NULL;
-   z24rb->PutMonoRow = put_mono_row_z24;
    z24rb->PutValues = put_values_z24;
-   z24rb->PutMonoValues = put_mono_values_z24;
 
    return z24rb;
 }
@@ -467,39 +383,6 @@ put_row_z32f(struct gl_context *ctx, struct gl_renderbuffer *z32frb, GLuint coun
    }
 }
 
-static void
-put_mono_row_z32f(struct gl_context *ctx, struct gl_renderbuffer *z32frb, GLuint count,
-                  GLint x, GLint y, const void *value, const GLubyte *mask)
-{
-   struct gl_renderbuffer *dsrb = z32frb->Wrapped;
-   GLfloat *dst = (GLfloat *) dsrb->GetPointer(ctx, dsrb, x, y);
-   ASSERT(z32frb->DataType == GL_FLOAT);
-   ASSERT(dsrb->DataType == GL_FLOAT_32_UNSIGNED_INT_24_8_REV);
-   ASSERT(dsrb->Format == MESA_FORMAT_Z32_FLOAT_X24S8);
-   if (dst) {
-      /* direct access */
-      GLuint i;
-      const GLfloat val = *(GLfloat*)value;
-      for (i = 0; i < count; i++) {
-         if (!mask || mask[i]) {
-            dst[i*2] = val;
-         }
-      }
-   }
-   else {
-      /* get, modify, put */
-      GLfloat temp[MAX_WIDTH*2];
-      GLuint i;
-      const GLfloat val = *(GLfloat *)value;
-      dsrb->GetRow(ctx, dsrb, count, x, y, temp);
-      for (i = 0; i < count; i++) {
-         if (!mask || mask[i]) {
-            temp[i*2] = val;
-         }
-      }
-      dsrb->PutRow(ctx, dsrb, count, x, y, temp, mask);
-   }
-}
 
 static void
 put_values_z32f(struct gl_context *ctx, struct gl_renderbuffer *z32frb, GLuint count,
@@ -535,28 +418,6 @@ put_values_z32f(struct gl_context *ctx, struct gl_renderbuffer *z32frb, GLuint c
    }
 }
 
-static void
-put_mono_values_z32f(struct gl_context *ctx, struct gl_renderbuffer *z32frb,
-                     GLuint count, const GLint x[], const GLint y[],
-                     const void *value, const GLubyte *mask)
-{
-   struct gl_renderbuffer *dsrb = z32frb->Wrapped;
-   GLfloat temp[MAX_WIDTH*2];
-   GLuint i;
-   const GLfloat val = *(GLfloat *)value;
-   ASSERT(z32frb->DataType == GL_FLOAT);
-   ASSERT(dsrb->DataType == GL_FLOAT_32_UNSIGNED_INT_24_8_REV);
-   ASSERT(dsrb->Format == MESA_FORMAT_Z32_FLOAT_X24S8);
-   /* get, modify, put */
-   dsrb->GetValues(ctx, dsrb, count, x, y, temp);
-   for (i = 0; i < count; i++) {
-      if (!mask || mask[i]) {
-         temp[i*2] = val;
-      }
-   }
-   dsrb->PutValues(ctx, dsrb, count, x, y, temp, mask);
-}
-
 
 /**
  * Wrap the given GL_DEPTH_STENCIL renderbuffer so that it acts like
@@ -597,9 +458,7 @@ new_z32f_renderbuffer_wrapper(struct gl_context *ctx,
    z32frb->GetValues = get_values_z32f;
    z32frb->PutRow = put_row_z32f;
    z32frb->PutRowRGB = NULL;
-   z32frb->PutMonoRow = put_mono_row_z32f;
    z32frb->PutValues = put_values_z32f;
-   z32frb->PutMonoValues = put_mono_values_z32f;
 
    return z32frb;
 }
@@ -739,71 +598,6 @@ put_row_s8(struct gl_context *ctx, struct gl_renderbuffer *s8rb, GLuint count,
    }
 }
 
-static void
-put_mono_row_s8(struct gl_context *ctx, struct gl_renderbuffer *s8rb, GLuint count,
-                GLint x, GLint y, const void *value, const GLubyte *mask)
-{
-   struct gl_renderbuffer *dsrb = s8rb->Wrapped;
-   const GLubyte val = *((GLubyte *) value);
-   GLuint *dst = (GLuint *) dsrb->GetPointer(ctx, dsrb, x, y);
-   ASSERT(s8rb->DataType == GL_UNSIGNED_BYTE);
-   ASSERT(dsrb->DataType == GL_UNSIGNED_INT_24_8_EXT ||
-          dsrb->DataType == GL_FLOAT_32_UNSIGNED_INT_24_8_REV);
-   if (dst) {
-      /* direct access */
-      GLuint i;
-      if (dsrb->Format == MESA_FORMAT_Z32_FLOAT_X24S8) {
-         for (i = 0; i < count; i++) {
-            if (!mask || mask[i]) {
-               dst[i*2+1] = val;
-            }
-         }
-      }
-      else if (dsrb->Format == MESA_FORMAT_Z24_S8) {
-         for (i = 0; i < count; i++) {
-            if (!mask || mask[i]) {
-               dst[i] = (dst[i] & 0xffffff00) | val;
-            }
-         }
-      }
-      else {
-         assert(dsrb->Format == MESA_FORMAT_S8_Z24);
-         for (i = 0; i < count; i++) {
-            if (!mask || mask[i]) {
-               dst[i] = (dst[i] & 0xffffff) | (val << 24);
-            }
-         }
-      }
-   }
-   else {
-      /* get, modify, put */
-      GLuint temp[MAX_WIDTH*2], i;
-      dsrb->GetRow(ctx, dsrb, count, x, y, temp);
-      if (dsrb->Format == MESA_FORMAT_Z32_FLOAT_X24S8) {
-         for (i = 0; i < count; i++) {
-            if (!mask || mask[i]) {
-               temp[i*2+1] = val;
-            }
-         }
-      }
-      else if (dsrb->Format == MESA_FORMAT_Z24_S8) {
-         for (i = 0; i < count; i++) {
-            if (!mask || mask[i]) {
-               temp[i] = (temp[i] & 0xffffff00) | val;
-            }
-         }
-      }
-      else {
-         assert(dsrb->Format == MESA_FORMAT_S8_Z24);
-         for (i = 0; i < count; i++) {
-            if (!mask || mask[i]) {
-               temp[i] = (temp[i] & 0xffffff) | (val << 24);
-            }
-         }
-      }
-      dsrb->PutRow(ctx, dsrb, count, x, y, temp, mask);
-   }
-}
 
 static void
 put_values_s8(struct gl_context *ctx, struct gl_renderbuffer *s8rb, GLuint count,
@@ -874,41 +668,6 @@ put_values_s8(struct gl_context *ctx, struct gl_renderbuffer *s8rb, GLuint count
    }
 }
 
-static void
-put_mono_values_s8(struct gl_context *ctx, struct gl_renderbuffer *s8rb, GLuint count,
-                   const GLint x[], const GLint y[],
-                   const void *value, const GLubyte *mask)
-{
-   struct gl_renderbuffer *dsrb = s8rb->Wrapped;
-   GLuint temp[MAX_WIDTH*2], i;
-   const GLubyte val = *((GLubyte *) value);
-   /* get, modify, put */
-   dsrb->GetValues(ctx, dsrb, count, x, y, temp);
-   if (dsrb->Format == MESA_FORMAT_Z32_FLOAT_X24S8) {
-      for (i = 0; i < count; i++) {
-         if (!mask || mask[i]) {
-            temp[i*2+1] = val;
-         }
-      }
-   }
-   else if (dsrb->Format == MESA_FORMAT_Z24_S8) {
-      for (i = 0; i < count; i++) {
-         if (!mask || mask[i]) {
-            temp[i] = (temp[i] & 0xffffff00) | val;
-         }
-      }
-   }
-   else {
-      assert(dsrb->Format == MESA_FORMAT_S8_Z24);
-      for (i = 0; i < count; i++) {
-         if (!mask || mask[i]) {
-            temp[i] = (temp[i] & 0xffffff) | (val << 24);
-         }
-      }
-   }
-   dsrb->PutValues(ctx, dsrb, count, x, y, temp, mask);
-}
-
 
 /**
  * Wrap the given GL_DEPTH_STENCIL renderbuffer so that it acts like
@@ -951,9 +710,7 @@ new_s8_renderbuffer_wrapper(struct gl_context *ctx, struct gl_renderbuffer *dsrb
    s8rb->GetValues = get_values_s8;
    s8rb->PutRow = put_row_s8;
    s8rb->PutRowRGB = NULL;
-   s8rb->PutMonoRow = put_mono_row_s8;
    s8rb->PutValues = put_values_s8;
-   s8rb->PutMonoValues = put_mono_values_s8;
 
    return s8rb;
 }
diff --git a/src/mesa/swrast/s_renderbuffer.c b/src/mesa/swrast/s_renderbuffer.c
index bb7cdebfe8c..881f3e6337b 100644
--- a/src/mesa/swrast/s_renderbuffer.c
+++ b/src/mesa/swrast/s_renderbuffer.c
@@ -158,31 +158,6 @@ put_row_generic(struct gl_context *ctx, struct gl_renderbuffer *rb,
    }
 }
 
-static void
-put_mono_row_generic(struct gl_context *ctx, struct gl_renderbuffer *rb,
-		     GLuint count, GLint x, GLint y,
-		     const void *value, const GLubyte *mask)
-{
-   void *row = rb->GetPointer(ctx, rb, x, y);
-   int format_bytes = _mesa_get_format_bytes(rb->Format) / sizeof(GLfloat);
-   unsigned int i;
-
-   if (mask) {
-      for (i = 0; i < count; i++) {
-	 char *dst = (char *) row + i * format_bytes;
-         if (mask[i]) {
-	    memcpy(dst, value, format_bytes);
-         }
-      }
-   }
-   else {
-      for (i = 0; i < count; i++) {
-	 char *dst = (char *) row + i * format_bytes;
-	 memcpy(dst, value, format_bytes);
-      }
-   }
-}
-
 
 static void
 put_values_generic(struct gl_context *ctx, struct gl_renderbuffer *rb,
@@ -203,22 +178,6 @@ put_values_generic(struct gl_context *ctx, struct gl_renderbuffer *rb,
 }
 
 
-static void
-put_mono_values_generic(struct gl_context *ctx,
-			struct gl_renderbuffer *rb,
-			GLuint count, const GLint x[], const GLint y[],
-			const void *value, const GLubyte *mask)
-{
-   int format_bytes = _mesa_get_format_bytes(rb->Format) / sizeof(GLfloat);
-   unsigned int i;
-
-   for (i = 0; i < count; i++) {
-      if (!mask || mask[i]) {
-	 void *dst = rb->GetPointer(ctx, rb, x[i], y[i]);
-	 memcpy(dst, value, format_bytes);
-      }
-   }
-}
 
 /**********************************************************************
  * Functions for buffers of 1 X GLubyte values.
@@ -261,30 +220,6 @@ put_row_ubyte(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
 
 
 static void
-put_mono_row_ubyte(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
-                   GLint x, GLint y, const void *value, const GLubyte *mask)
-{
-   const GLubyte val = *((const GLubyte *) value);
-   GLubyte *dst = (GLubyte *) rb->Data + y * rb->RowStride + x;
-   ASSERT(rb->DataType == GL_UNSIGNED_BYTE);
-   if (mask) {
-      GLuint i;
-      for (i = 0; i < count; i++) {
-         if (mask[i]) {
-            dst[i] = val;
-         }
-      }
-   }
-   else {
-      GLuint i;
-      for (i = 0; i < count; i++) {
-         dst[i] = val;
-      }
-   }
-}
-
-
-static void
 put_values_ubyte(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
                  const GLint x[], const GLint y[],
                  const void *values, const GLubyte *mask)
@@ -301,23 +236,6 @@ put_values_ubyte(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint coun
 }
 
 
-static void
-put_mono_values_ubyte(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
-                      const GLint x[], const GLint y[],
-                      const void *value, const GLubyte *mask)
-{
-   const GLubyte val = *((const GLubyte *) value);
-   GLuint i;
-   ASSERT(rb->DataType == GL_UNSIGNED_BYTE);
-   for (i = 0; i < count; i++) {
-      if (!mask || mask[i]) {
-         GLubyte *dst = (GLubyte *) rb->Data + y[i] * rb->RowStride + x[i];
-         *dst = val;
-      }
-   }
-}
-
-
 /**********************************************************************
  * Functions for buffers of 1 X GLushort values.
  * Typically depth/Z.
@@ -359,30 +277,6 @@ put_row_ushort(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
 
 
 static void
-put_mono_row_ushort(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
-                    GLint x, GLint y, const void *value, const GLubyte *mask)
-{
-   const GLushort val = *((const GLushort *) value);
-   GLushort *dst = (GLushort *) rb->Data + y * rb->RowStride + x;
-   ASSERT(rb->DataType == GL_UNSIGNED_SHORT);
-   if (mask) {
-      GLuint i;
-      for (i = 0; i < count; i++) {
-         if (mask[i]) {
-            dst[i] = val;
-         }
-      }
-   }
-   else {
-      GLuint i;
-      for (i = 0; i < count; i++) {
-         dst[i] = val;
-      }
-   }
-}
-
-
-static void
 put_values_ushort(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
                   const GLint x[], const GLint y[], const void *values,
                   const GLubyte *mask)
@@ -399,32 +293,6 @@ put_values_ushort(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint cou
 }
  
 
-static void
-put_mono_values_ushort(struct gl_context *ctx, struct gl_renderbuffer *rb,
-                       GLuint count, const GLint x[], const GLint y[],
-                       const void *value, const GLubyte *mask)
-{
-   const GLushort val = *((const GLushort *) value);
-   ASSERT(rb->DataType == GL_UNSIGNED_SHORT);
-   if (mask) {
-      GLuint i;
-      for (i = 0; i < count; i++) {
-         if (mask[i]) {
-            GLushort *dst = (GLushort *) rb->Data + y[i] * rb->RowStride + x[i];
-            *dst = val;
-         }
-      }
-   }
-   else {
-      GLuint i;
-      for (i = 0; i < count; i++) {
-         GLushort *dst = (GLushort *) rb->Data + y[i] * rb->RowStride + x[i];
-         *dst = val;
-      }
-   }
-}
- 
-
 /**********************************************************************
  * Functions for buffers of 1 X GLuint values.
  * Typically depth/Z or color index.
@@ -468,31 +336,6 @@ put_row_uint(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
 
 
 static void
-put_mono_row_uint(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
-                  GLint x, GLint y, const void *value, const GLubyte *mask)
-{
-   const GLuint val = *((const GLuint *) value);
-   GLuint *dst = (GLuint *) rb->Data + y * rb->RowStride + x;
-   ASSERT(rb->DataType == GL_UNSIGNED_INT ||
-          rb->DataType == GL_UNSIGNED_INT_24_8_EXT);
-   if (mask) {
-      GLuint i;
-      for (i = 0; i < count; i++) {
-         if (mask[i]) {
-            dst[i] = val;
-         }
-      }
-   }
-   else {
-      GLuint i;
-      for (i = 0; i < count; i++) {
-         dst[i] = val;
-      }
-   }
-}
-
-
-static void
 put_values_uint(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
                 const GLint x[], const GLint y[], const void *values,
                 const GLubyte *mask)
@@ -510,24 +353,6 @@ put_values_uint(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count
 }
 
 
-static void
-put_mono_values_uint(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
-                     const GLint x[], const GLint y[], const void *value,
-                     const GLubyte *mask)
-{
-   const GLuint val = *((const GLuint *) value);
-   GLuint i;
-   ASSERT(rb->DataType == GL_UNSIGNED_INT ||
-          rb->DataType == GL_UNSIGNED_INT_24_8_EXT);
-   for (i = 0; i < count; i++) {
-      if (!mask || mask[i]) {
-         GLuint *dst = (GLuint *) rb->Data + y[i] * rb->RowStride + x[i];
-         *dst = val;
-      }
-   }
-}
-
-
 /**********************************************************************
  * Functions for buffers of 3 X GLubyte (or GLbyte) values.
  * Typically color buffers.
@@ -626,34 +451,6 @@ put_row_rgb_ubyte3(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint co
 
 
 static void
-put_mono_row_ubyte3(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
-                    GLint x, GLint y, const void *value, const GLubyte *mask)
-{
-   /* note: incoming value is RGB+A! */
-   const GLubyte val0 = ((const GLubyte *) value)[0];
-   const GLubyte val1 = ((const GLubyte *) value)[1];
-   const GLubyte val2 = ((const GLubyte *) value)[2];
-   GLubyte *dst = (GLubyte *) rb->Data + 3 * (y * rb->RowStride + x);
-   ASSERT(rb->Format == MESA_FORMAT_RGB888);
-   ASSERT(rb->DataType == GL_UNSIGNED_BYTE);
-   if (!mask && val0 == val1 && val1 == val2) {
-      /* optimized case */
-      memset(dst, val0, 3 * count);
-   }
-   else {
-      GLuint i;
-      for (i = 0; i < count; i++) {
-         if (!mask || mask[i]) {
-            dst[i * 3 + 0] = val0;
-            dst[i * 3 + 1] = val1;
-            dst[i * 3 + 2] = val2;
-         }
-      }
-   }
-}
-
-
-static void
 put_values_ubyte3(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
                   const GLint x[], const GLint y[], const void *values,
                   const GLubyte *mask)
@@ -674,30 +471,6 @@ put_values_ubyte3(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint cou
 }
 
 
-static void
-put_mono_values_ubyte3(struct gl_context *ctx, struct gl_renderbuffer *rb,
-                       GLuint count, const GLint x[], const GLint y[],
-                       const void *value, const GLubyte *mask)
-{
-   /* note: incoming value is RGB+A! */
-   const GLubyte val0 = ((const GLubyte *) value)[0];
-   const GLubyte val1 = ((const GLubyte *) value)[1];
-   const GLubyte val2 = ((const GLubyte *) value)[2];
-   GLuint i;
-   ASSERT(rb->Format == MESA_FORMAT_RGB888);
-   ASSERT(rb->DataType == GL_UNSIGNED_BYTE);
-   for (i = 0; i < count; i++) {
-      if (!mask || mask[i]) {
-         GLubyte *dst = ((GLubyte *) rb->Data) +
-				     3 * (y[i] * rb->RowStride + x[i]);
-         dst[0] = val0;
-         dst[1] = val1;
-         dst[2] = val2;
-      }
-   }
-}
-
-
 /**********************************************************************
  * Functions for buffers of 4 X GLubyte (or GLbyte) values.
  * Typically color buffers.
@@ -767,40 +540,6 @@ put_row_rgb_ubyte4(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint co
 
 
 static void
-put_mono_row_ubyte4(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
-                    GLint x, GLint y, const void *value, const GLubyte *mask)
-{
-   /* treat 4*GLubyte as 1*GLuint */
-   const GLuint val = *((const GLuint *) value);
-   GLuint *dst = (GLuint *) rb->Data + (y * rb->RowStride + x);
-   ASSERT(rb->DataType == GL_UNSIGNED_BYTE);
-   ASSERT(rb->Format == MESA_FORMAT_RGBA8888 ||
-          rb->Format == MESA_FORMAT_RGBA8888_REV);
-   if (!mask && val == 0) {
-      /* common case */
-      memset(dst, 0, count * 4 * sizeof(GLubyte));
-   }
-   else {
-      /* general case */
-      if (mask) {
-         GLuint i;
-         for (i = 0; i < count; i++) {
-            if (mask[i]) {
-               dst[i] = val;
-            }
-         }
-      }
-      else {
-         GLuint i;
-         for (i = 0; i < count; i++) {
-            dst[i] = val;
-         }
-      }
-   }
-}
-
-
-static void
 put_values_ubyte4(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
                   const GLint x[], const GLint y[], const void *values,
                   const GLubyte *mask)
@@ -820,26 +559,6 @@ put_values_ubyte4(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint cou
 }
 
 
-static void
-put_mono_values_ubyte4(struct gl_context *ctx, struct gl_renderbuffer *rb,
-                       GLuint count, const GLint x[], const GLint y[],
-                       const void *value, const GLubyte *mask)
-{
-   /* treat 4*GLubyte as 1*GLuint */
-   const GLuint val = *((const GLuint *) value);
-   GLuint i;
-   ASSERT(rb->DataType == GL_UNSIGNED_BYTE);
-   ASSERT(rb->Format == MESA_FORMAT_RGBA8888 ||
-          rb->Format == MESA_FORMAT_RGBA8888_REV);
-   for (i = 0; i < count; i++) {
-      if (!mask || mask[i]) {
-         GLuint *dst = (GLuint *) rb->Data + (y[i] * rb->RowStride + x[i]);
-         *dst = val;
-      }
-   }
-}
-
-
 /**********************************************************************
  * Functions for buffers of 4 X GLushort (or GLshort) values.
  * Typically accum buffer.
@@ -910,34 +629,6 @@ put_row_rgb_ushort4(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint c
 
 
 static void
-put_mono_row_ushort4(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
-                     GLint x, GLint y, const void *value, const GLubyte *mask)
-{
-   const GLushort val0 = ((const GLushort *) value)[0];
-   const GLushort val1 = ((const GLushort *) value)[1];
-   const GLushort val2 = ((const GLushort *) value)[2];
-   const GLushort val3 = ((const GLushort *) value)[3];
-   GLushort *dst = (GLushort *) rb->Data + 4 * (y * rb->RowStride + x);
-   ASSERT(rb->DataType == GL_UNSIGNED_SHORT || rb->DataType == GL_SHORT);
-   if (!mask && val0 == 0 && val1 == 0 && val2 == 0 && val3 == 0) {
-      /* common case for clearing accum buffer */
-      memset(dst, 0, count * 4 * sizeof(GLushort));
-   }
-   else {
-      GLuint i;
-      for (i = 0; i < count; i++) {
-         if (!mask || mask[i]) {
-            dst[i * 4 + 0] = val0;
-            dst[i * 4 + 1] = val1;
-            dst[i * 4 + 2] = val2;
-            dst[i * 4 + 3] = val3;
-         }
-      }
-   }
-}
-
-
-static void
 put_values_ushort4(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
                    const GLint x[], const GLint y[], const void *values,
                    const GLubyte *mask)
@@ -958,29 +649,6 @@ put_values_ushort4(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint co
 }
 
 
-static void
-put_mono_values_ushort4(struct gl_context *ctx, struct gl_renderbuffer *rb,
-                        GLuint count, const GLint x[], const GLint y[],
-                        const void *value, const GLubyte *mask)
-{
-   const GLushort val0 = ((const GLushort *) value)[0];
-   const GLushort val1 = ((const GLushort *) value)[1];
-   const GLushort val2 = ((const GLushort *) value)[2];
-   const GLushort val3 = ((const GLushort *) value)[3];
-   GLuint i;
-   ASSERT(rb->DataType == GL_UNSIGNED_SHORT || rb->DataType == GL_SHORT);
-   for (i = 0; i < count; i++) {
-      if (!mask || mask[i]) {
-         GLushort *dst = ((GLushort *) rb->Data) +
-				       4 * (y[i] * rb->RowStride + x[i]);
-         dst[0] = val0;
-         dst[1] = val1;
-         dst[2] = val2;
-         dst[3] = val3;
-      }
-   }
-}
-
 /**********************************************************************
  * Functions for MESA_FORMAT_R8.
  */
@@ -1241,29 +909,6 @@ put_row_a_float32(struct gl_context *ctx, struct gl_renderbuffer *rb,
 }
 
 static void
-put_mono_row_a_float32(struct gl_context *ctx, struct gl_renderbuffer *rb,
-		       GLuint count, GLint x, GLint y,
-		       const void *value, const GLubyte *mask)
-{
-   float *dst = rb->GetPointer(ctx, rb, x, y);
-   const float *src = value;
-   unsigned int i;
-
-   if (mask) {
-      for (i = 0; i < count; i++) {
-         if (mask[i]) {
-	    dst[i] = src[ACOMP];
-         }
-      }
-   }
-   else {
-      for (i = 0; i < count; i++) {
-	 dst[i] = src[ACOMP];
-      }
-   }
-}
-
-static void
 put_values_a_float32(struct gl_context *ctx, struct gl_renderbuffer *rb,
 		     GLuint count, const GLint x[], const GLint y[],
 		     const void *values, const GLubyte *mask)
@@ -1280,23 +925,6 @@ put_values_a_float32(struct gl_context *ctx, struct gl_renderbuffer *rb,
    }
 }
 
-static void
-put_mono_values_a_float32(struct gl_context *ctx,
-			  struct gl_renderbuffer *rb,
-			  GLuint count, const GLint x[], const GLint y[],
-			  const void *value, const GLubyte *mask)
-{
-   const float *src = value;
-   unsigned int i;
-
-   for (i = 0; i < count; i++) {
-      if (!mask || mask[i]) {
-	 float *dst = rb->GetPointer(ctx, rb, x[i], y[i]);
-	 *dst = src[ACOMP];
-      }
-   }
-}
-
 /**********************************************************************
  * Functions for MESA_FORMAT_R_FLOAT32.
  */
@@ -1391,9 +1019,7 @@ _swrast_set_renderbuffer_accessors(struct gl_renderbuffer *rb)
       rb->GetValues = get_values_ubyte3;
       rb->PutRow = put_row_ubyte3;
       rb->PutRowRGB = put_row_rgb_ubyte3;
-      rb->PutMonoRow = put_mono_row_ubyte3;
       rb->PutValues = put_values_ubyte3;
-      rb->PutMonoValues = put_mono_values_ubyte3;
       break;
 
    case MESA_FORMAT_RGBA8888:
@@ -1402,9 +1028,7 @@ _swrast_set_renderbuffer_accessors(struct gl_renderbuffer *rb)
       rb->GetValues = get_values_ubyte4;
       rb->PutRow = put_row_ubyte4;
       rb->PutRowRGB = put_row_rgb_ubyte4;
-      rb->PutMonoRow = put_mono_row_ubyte4;
       rb->PutValues = put_values_ubyte4;
-      rb->PutMonoValues = put_mono_values_ubyte4;
       break;
 
    case MESA_FORMAT_R8:
@@ -1413,9 +1037,7 @@ _swrast_set_renderbuffer_accessors(struct gl_renderbuffer *rb)
       rb->GetRow = get_row_r8;
       rb->PutRow = put_row_generic;
       rb->PutRowRGB = put_row_generic;
-      rb->PutMonoRow = put_mono_row_generic;
       rb->PutValues = put_values_generic;
-      rb->PutMonoValues = put_mono_values_generic;
       break;
 
    case MESA_FORMAT_GR88:
@@ -1424,9 +1046,7 @@ _swrast_set_renderbuffer_accessors(struct gl_renderbuffer *rb)
       rb->GetRow = get_row_rg88;
       rb->PutRow = put_row_generic;
       rb->PutRowRGB = put_row_generic;
-      rb->PutMonoRow = put_mono_row_generic;
       rb->PutValues = put_values_generic;
-      rb->PutMonoValues = put_mono_values_generic;
       break;
 
    case MESA_FORMAT_R16:
@@ -1435,9 +1055,7 @@ _swrast_set_renderbuffer_accessors(struct gl_renderbuffer *rb)
       rb->GetRow = get_row_r16;
       rb->PutRow = put_row_generic;
       rb->PutRowRGB = put_row_generic;
-      rb->PutMonoRow = put_mono_row_generic;
       rb->PutValues = put_values_generic;
-      rb->PutMonoValues = put_mono_values_generic;
       break;
 
    case MESA_FORMAT_RG1616:
@@ -1446,9 +1064,7 @@ _swrast_set_renderbuffer_accessors(struct gl_renderbuffer *rb)
       rb->GetRow = get_row_rg1616;
       rb->PutRow = put_row_generic;
       rb->PutRowRGB = put_row_generic;
-      rb->PutMonoRow = put_mono_row_generic;
       rb->PutValues = put_values_generic;
-      rb->PutMonoValues = put_mono_values_generic;
       break;
 
    case MESA_FORMAT_SIGNED_RGBA_16:
@@ -1456,9 +1072,7 @@ _swrast_set_renderbuffer_accessors(struct gl_renderbuffer *rb)
       rb->GetValues = get_values_ushort4;
       rb->PutRow = put_row_ushort4;
       rb->PutRowRGB = put_row_rgb_ushort4;
-      rb->PutMonoRow = put_mono_row_ushort4;
       rb->PutValues = put_values_ushort4;
-      rb->PutMonoValues = put_mono_values_ushort4;
       break;
 
    case MESA_FORMAT_S8:
@@ -1466,9 +1080,7 @@ _swrast_set_renderbuffer_accessors(struct gl_renderbuffer *rb)
       rb->GetValues = get_values_ubyte;
       rb->PutRow = put_row_ubyte;
       rb->PutRowRGB = NULL;
-      rb->PutMonoRow = put_mono_row_ubyte;
       rb->PutValues = put_values_ubyte;
-      rb->PutMonoValues = put_mono_values_ubyte;
       break;
 
    case MESA_FORMAT_Z16:
@@ -1476,9 +1088,7 @@ _swrast_set_renderbuffer_accessors(struct gl_renderbuffer *rb)
       rb->GetValues = get_values_ushort;
       rb->PutRow = put_row_ushort;
       rb->PutRowRGB = NULL;
-      rb->PutMonoRow = put_mono_row_ushort;
       rb->PutValues = put_values_ushort;
-      rb->PutMonoValues = put_mono_values_ushort;
       break;
 
    case MESA_FORMAT_Z32:
@@ -1488,9 +1098,7 @@ _swrast_set_renderbuffer_accessors(struct gl_renderbuffer *rb)
       rb->GetValues = get_values_uint;
       rb->PutRow = put_row_uint;
       rb->PutRowRGB = NULL;
-      rb->PutMonoRow = put_mono_row_uint;
       rb->PutValues = put_values_uint;
-      rb->PutMonoValues = put_mono_values_uint;
       break;
 
    case MESA_FORMAT_Z24_S8:
@@ -1499,9 +1107,7 @@ _swrast_set_renderbuffer_accessors(struct gl_renderbuffer *rb)
       rb->GetValues = get_values_uint;
       rb->PutRow = put_row_uint;
       rb->PutRowRGB = NULL;
-      rb->PutMonoRow = put_mono_row_uint;
       rb->PutValues = put_values_uint;
-      rb->PutMonoValues = put_mono_values_uint;
       break;
 
    case MESA_FORMAT_RGBA_FLOAT32:
@@ -1509,9 +1115,7 @@ _swrast_set_renderbuffer_accessors(struct gl_renderbuffer *rb)
       rb->GetValues = get_values_generic;
       rb->PutRow = put_row_generic;
       rb->PutRowRGB = NULL;
-      rb->PutMonoRow = put_mono_row_generic;
       rb->PutValues = put_values_generic;
-      rb->PutMonoValues = put_mono_values_generic;
       break;
 
    case MESA_FORMAT_INTENSITY_FLOAT32:
@@ -1519,9 +1123,7 @@ _swrast_set_renderbuffer_accessors(struct gl_renderbuffer *rb)
       rb->GetValues = get_values_i_float32;
       rb->PutRow = put_row_generic;
       rb->PutRowRGB = NULL;
-      rb->PutMonoRow = put_mono_row_generic;
       rb->PutValues = put_values_generic;
-      rb->PutMonoValues = put_mono_values_generic;
       break;
 
    case MESA_FORMAT_LUMINANCE_FLOAT32:
@@ -1529,9 +1131,7 @@ _swrast_set_renderbuffer_accessors(struct gl_renderbuffer *rb)
       rb->GetValues = get_values_l_float32;
       rb->PutRow = put_row_generic;
       rb->PutRowRGB = NULL;
-      rb->PutMonoRow = put_mono_row_generic;
       rb->PutValues = put_values_generic;
-      rb->PutMonoValues = put_mono_values_generic;
       break;
 
    case MESA_FORMAT_ALPHA_FLOAT32:
@@ -1539,9 +1139,7 @@ _swrast_set_renderbuffer_accessors(struct gl_renderbuffer *rb)
       rb->GetValues = get_values_a_float32;
       rb->PutRow = put_row_a_float32;
       rb->PutRowRGB = NULL;
-      rb->PutMonoRow = put_mono_row_a_float32;
       rb->PutValues = put_values_a_float32;
-      rb->PutMonoValues = put_mono_values_a_float32;
       break;
 
    case MESA_FORMAT_RG_FLOAT32:
@@ -1549,9 +1147,7 @@ _swrast_set_renderbuffer_accessors(struct gl_renderbuffer *rb)
       rb->GetValues = get_values_rg_float32;
       rb->PutRow = put_row_generic;
       rb->PutRowRGB = NULL;
-      rb->PutMonoRow = put_mono_row_generic;
       rb->PutValues = put_values_generic;
-      rb->PutMonoValues = put_mono_values_generic;
       break;
 
    case MESA_FORMAT_R_FLOAT32:
@@ -1559,9 +1155,7 @@ _swrast_set_renderbuffer_accessors(struct gl_renderbuffer *rb)
       rb->GetValues = get_values_r_float32;
       rb->PutRow = put_row_generic;
       rb->PutRowRGB = NULL;
-      rb->PutMonoRow = put_mono_row_generic;
       rb->PutValues = put_values_generic;
-      rb->PutMonoValues = put_mono_values_generic;
       break;
 
    default:
@@ -1651,9 +1245,7 @@ soft_renderbuffer_storage(struct gl_context *ctx, struct gl_renderbuffer *rb,
    ASSERT(rb->GetRow);
    ASSERT(rb->GetValues);
    ASSERT(rb->PutRow);
-   ASSERT(rb->PutMonoRow);
    ASSERT(rb->PutValues);
-   ASSERT(rb->PutMonoValues);
 
    /* free old buffer storage */
    if (rb->Data) {
diff --git a/src/mesa/swrast/s_spantemp.h b/src/mesa/swrast/s_spantemp.h
index 517c2eb3fbe..ff26856679c 100644
--- a/src/mesa/swrast/s_spantemp.h
+++ b/src/mesa/swrast/s_spantemp.h
@@ -25,8 +25,7 @@
 
 /*
  * Templates for the span/pixel-array write/read functions called via
- * the gl_renderbuffer's GetRow, GetValues, PutRow, PutMonoRow, PutValues
- * and PutMonoValues functions.
+ * the gl_renderbuffer's GetRow, GetValues, PutRow, and PutValues.
  *
  * Define the following macros before including this file:
  *   NAME(BASE)  to generate the function name (i.e. add prefix or suffix)
@@ -144,36 +143,6 @@ NAME(put_row_rgb)( struct gl_context *ctx, struct gl_renderbuffer *rb,
 
 
 static void
-NAME(put_mono_row)( struct gl_context *ctx, struct gl_renderbuffer *rb,
-                    GLuint count, GLint x, GLint y,
-                    const void *value, const GLubyte mask[] )
-{
-#ifdef SPAN_VARS
-   SPAN_VARS
-#endif
-   const RB_TYPE *src = (const RB_TYPE *) value;
-   GLuint i;
-   INIT_PIXEL_PTR(pixel, x, y);
-   if (mask) {
-      for (i = 0; i < count; i++) {
-         if (mask[i]) {
-            STORE_PIXEL(pixel, x + i, y, src);
-         }
-         INC_PIXEL_PTR(pixel);
-      }
-   }
-   else {
-      for (i = 0; i < count; i++) {
-         STORE_PIXEL(pixel, x + i, y, src);
-         INC_PIXEL_PTR(pixel);
-      }
-   }
-   (void) rb;
-   (void) ctx;
-}
-
-
-static void
 NAME(put_values)( struct gl_context *ctx, struct gl_renderbuffer *rb,
                   GLuint count, const GLint x[], const GLint y[],
                   const void *values, const GLubyte mask[] )
@@ -195,28 +164,6 @@ NAME(put_values)( struct gl_context *ctx, struct gl_renderbuffer *rb,
 }
 
 
-static void
-NAME(put_mono_values)( struct gl_context *ctx, struct gl_renderbuffer *rb,
-                       GLuint count, const GLint x[], const GLint y[],
-                       const void *value, const GLubyte mask[] )
-{
-#ifdef SPAN_VARS
-   SPAN_VARS
-#endif
-   const RB_TYPE *src = (const RB_TYPE *) value;
-   GLuint i;
-   ASSERT(mask);
-   for (i = 0; i < count; i++) {
-      if (mask[i]) {
-         INIT_PIXEL_PTR(pixel, x[i], y[i]);
-         STORE_PIXEL(pixel, x[i], y[i], src);
-      }
-   }
-   (void) rb;
-   (void) ctx;
-}
-
-
 #undef NAME
 #undef RB_TYPE
 #undef RB_COMPONENTS
diff --git a/src/mesa/swrast/s_texrender.c b/src/mesa/swrast/s_texrender.c
index 3734ce6d527..08ceb4dbf15 100644
--- a/src/mesa/swrast/s_texrender.c
+++ b/src/mesa/swrast/s_texrender.c
@@ -298,64 +298,6 @@ texture_put_row_rgb(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint c
 
 
 static void
-texture_put_mono_row(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
-                     GLint x, GLint y, const void *value, const GLubyte *mask)
-{
-   struct texture_renderbuffer *trb = texture_renderbuffer(rb);
-   const GLint z = trb->Zoffset;
-   GLuint i;
-
-   y += trb->Yoffset;
-
-   if (rb->DataType == CHAN_TYPE) {
-      const GLchan *rgba = (const GLchan *) value;
-      for (i = 0; i < count; i++) {
-         if (!mask || mask[i]) {
-            trb->Store(trb->TexImage, x + i, y, z, rgba);
-         }
-      }
-   }
-   else if (rb->DataType == GL_UNSIGNED_SHORT) {
-      const GLushort zValue = *((const GLushort *) value);
-      for (i = 0; i < count; i++) {
-         if (!mask || mask[i]) {
-            trb->Store(trb->TexImage, x + i, y, z, &zValue);
-         }
-      }
-   }
-   else if (rb->DataType == GL_UNSIGNED_INT) {
-      const GLuint zValue = *((const GLuint *) value);
-      for (i = 0; i < count; i++) {
-         if (!mask || mask[i]) {
-            trb->Store(trb->TexImage, x + i, y, z, &zValue);
-         }
-      }
-   }
-   else if (rb->DataType == GL_UNSIGNED_INT_24_8_EXT) {
-      const GLuint zValue = *((const GLuint *) value);
-      const GLfloat flt = (GLfloat) ((zValue >> 8) * (1.0 / 0xffffff));
-      for (i = 0; i < count; i++) {
-         if (!mask || mask[i]) {
-            trb->Store(trb->TexImage, x + i, y, z, &flt);
-         }
-      }
-   }
-   else if (rb->DataType == GL_UNSIGNED_INT_8_24_REV_MESA) {
-      const GLuint zValue = *((const GLuint *) value);
-      const GLfloat flt = (GLfloat) ((zValue & 0xffffff) * (1.0 / 0xffffff));
-      for (i = 0; i < count; i++) {
-         if (!mask || mask[i]) {
-            trb->Store(trb->TexImage, x + i, y, z, &flt);
-         }
-      }
-   }
-   else {
-      _mesa_problem(ctx, "invalid rb->DataType in texture_put_mono_row");
-   }
-}
-
-
-static void
 texture_put_values(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
                    const GLint x[], const GLint y[], const void *values,
                    const GLubyte *mask)
@@ -414,63 +356,6 @@ texture_put_values(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint co
 
 
 static void
-texture_put_mono_values(struct gl_context *ctx, struct gl_renderbuffer *rb,
-                        GLuint count, const GLint x[], const GLint y[],
-                        const void *value, const GLubyte *mask)
-{
-   struct texture_renderbuffer *trb = texture_renderbuffer(rb);
-   const GLint z = trb->Zoffset;
-   GLuint i;
-
-   if (rb->DataType == CHAN_TYPE) {
-      const GLchan *rgba = (const GLchan *) value;
-      for (i = 0; i < count; i++) {
-         if (!mask || mask[i]) {
-            trb->Store(trb->TexImage, x[i], y[i] + trb->Yoffset, z, rgba);
-         }
-      }
-   }
-   else if (rb->DataType == GL_UNSIGNED_INT) {
-      const GLuint zValue = *((const GLuint *) value);
-      for (i = 0; i < count; i++) {
-         if (!mask || mask[i]) {
-            trb->Store(trb->TexImage, x[i], y[i] + trb->Yoffset, z, &zValue);
-         }
-      }
-   }
-   else if (rb->DataType == GL_UNSIGNED_SHORT) {
-      const GLushort zValue = *((const GLushort *) value);
-      for (i = 0; i < count; i++) {
-         if (!mask || mask[i]) {
-            trb->Store(trb->TexImage, x[i], y[i] + trb->Yoffset, z, &zValue);
-         }
-      }
-   }
-   else if (rb->DataType == GL_UNSIGNED_INT_24_8_EXT) {
-      const GLuint zValue = *((const GLuint *) value);
-      const GLfloat flt = (GLfloat) ((zValue >> 8) * (1.0 / 0xffffff));
-      for (i = 0; i < count; i++) {
-         if (!mask || mask[i]) {
-            trb->Store(trb->TexImage, x[i], y[i] + trb->Yoffset, z, &flt);
-         }
-      }
-   }
-   else if (rb->DataType == GL_UNSIGNED_INT_8_24_REV_MESA) {
-      const GLuint zValue = *((const GLuint *) value);
-      const GLfloat flt = (GLfloat) ((zValue & 0xffffff) * (1.0 / 0xffffff));
-      for (i = 0; i < count; i++) {
-         if (!mask || mask[i]) {
-            trb->Store(trb->TexImage, x[i], y[i] + trb->Yoffset, z, &flt);
-         }
-      }
-   }
-   else {
-      _mesa_problem(ctx, "invalid rb->DataType in texture_put_mono_values");
-   }
-}
-
-
-static void
 store_nop(struct swrast_texture_image *texImage,
           GLint col, GLint row, GLint img,
           const void *texel)
@@ -515,9 +400,7 @@ wrap_texture(struct gl_context *ctx, struct gl_renderbuffer_attachment *att)
    trb->Base.GetValues = texture_get_values;
    trb->Base.PutRow = texture_put_row;
    trb->Base.PutRowRGB = texture_put_row_rgb;
-   trb->Base.PutMonoRow = texture_put_mono_row;
    trb->Base.PutValues = texture_put_values;
-   trb->Base.PutMonoValues = texture_put_mono_values;
 
    /* update attachment point */
    _mesa_reference_renderbuffer(&att->Renderbuffer, &(trb->Base));