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]>

3 files changed, 0 insertions, 235 deletions

diff --git a/src/mesa/drivers/dri/common/depthtmp.h b/src/mesa/drivers/dri/common/depthtmp.h
index c6e2bb75c16..31ebc68ee82 100644
--- a/src/mesa/drivers/dri/common/depthtmp.h
+++ b/src/mesa/drivers/dri/common/depthtmp.h
@@ -71,63 +71,6 @@ static void TAG(WriteDepthSpan)( struct gl_context *ctx,
 }
 
 
-#if HAVE_HW_DEPTH_SPANS
-/* implement MonoWriteDepthSpan() in terms of WriteDepthSpan() */
-static void
-TAG(WriteMonoDepthSpan)( struct gl_context *ctx, struct gl_renderbuffer *rb,
-                         GLuint n, GLint x, GLint y,
-                         const void *value, const GLubyte mask[] )
-{
-   const GLuint depthVal = *((GLuint *) value);
-   GLuint depths[MAX_WIDTH];
-   GLuint i;
-   for (i = 0; i < n; i++)
-      depths[i] = depthVal;
-   TAG(WriteDepthSpan)(ctx, rb, n, x, y, depths, mask);
-}
-#else
-static void TAG(WriteMonoDepthSpan)( struct gl_context *ctx,
-                                     struct gl_renderbuffer *rb,
-                                     GLuint n, GLint x, GLint y,
-                                     const void *value,
-                                     const GLubyte mask[] )
-{
-   HW_WRITE_LOCK()
-      {
-         const GLuint depth = *((GLuint *) value);
-	 GLint x1;
-	 GLint n1;
-	 LOCAL_DEPTH_VARS;
-
-	 y = Y_FLIP( y );
-
-	 HW_CLIPLOOP()
-	    {
-	       GLint i = 0;
-	       CLIPSPAN( x, y, n, x1, n1, i );
-
-	       if ( DBG ) fprintf( stderr, "%s %d..%d (x1 %d) = %u\n",
-				   __FUNCTION__, (int)i, (int)n1, (int)x1, (GLuint)depth );
-
-	       if ( mask ) {
-		  for ( ; n1>0 ; i++, x1++, n1-- ) {
-		     if ( mask[i] ) WRITE_DEPTH( x1, y, depth );
-		  }
-	       } else {
-		  for ( ; n1>0 ; x1++, n1-- ) {
-		     WRITE_DEPTH( x1, y, depth );
-		  }
-	       }
-	    }
-	 HW_ENDCLIPLOOP();
-      }
-   HW_WRITE_UNLOCK();
-
-   (void) ctx;
-}
-#endif
-
-
 static void TAG(WriteDepthPixels)( struct gl_context *ctx,
                                    struct gl_renderbuffer *rb,
 				   GLuint n,
@@ -259,9 +202,7 @@ static void TAG(InitDepthPointers)(struct gl_renderbuffer *rb)
    rb->GetValues = TAG(ReadDepthPixels);
    rb->PutRow = TAG(WriteDepthSpan);
    rb->PutRowRGB = NULL;
-   rb->PutMonoRow = TAG(WriteMonoDepthSpan);
    rb->PutValues = TAG(WriteDepthPixels);
-   rb->PutMonoValues = NULL;
 }
 
 
diff --git a/src/mesa/drivers/dri/common/spantmp2.h b/src/mesa/drivers/dri/common/spantmp2.h
index 83cfbb16409..6030ca18a7e 100644
--- a/src/mesa/drivers/dri/common/spantmp2.h
+++ b/src/mesa/drivers/dri/common/spantmp2.h
@@ -63,9 +63,6 @@
 #define PUT_VALUE(_x, _y, _v) *(volatile GLushort *)(GET_PTR(_x, _y)) = (_v)
 #endif /* GET_VALUE */
 
-#define INIT_MONO_PIXEL(p, color) \
-  p = PACK_COLOR_565( color[0], color[1], color[2] )
-
 #define WRITE_RGBA( _x, _y, r, g, b, a )				\
    PUT_VALUE(_x, _y, ((((int)r & 0xf8) << 8) |				\
 		      (((int)g & 0xfc) << 3) |				\
@@ -97,9 +94,6 @@
 #define PUT_VALUE(_x, _y, _v) *(volatile GLushort *)(GET_PTR(_x, _y)) = (_v)
 #endif /* GET_VALUE */
 
-#define INIT_MONO_PIXEL(p, color) \
-  p = PACK_COLOR_565_REV( color[0], color[1], color[2] )
-
 #define WRITE_RGBA( _x, _y, r, g, b, a )				\
    PUT_VALUE(_x, _y, PACK_COLOR_565_REV( r, g, b ))
 
@@ -130,9 +124,6 @@
 #define PUT_VALUE(_x, _y, _v) *(volatile GLushort *)(GET_PTR(_x, _y)) = (_v)
 #endif /* GET_VALUE */
 
-#define INIT_MONO_PIXEL(p, color) \
-   p = PACK_COLOR_4444_REV(color[3], color[0], color[1], color[2])
-
 #define WRITE_RGBA( _x, _y, r, g, b, a )				\
    PUT_VALUE(_x, _y, PACK_COLOR_4444_REV(a, r, g, b))			\
 
@@ -163,9 +154,6 @@
 #define PUT_VALUE(_x, _y, _v) *(volatile GLushort *)(GET_PTR(_x, _y)) = (_v)
 #endif /* GET_VALUE */
 
-#define INIT_MONO_PIXEL(p, color) \
-   p = PACK_COLOR_4444(color[3], color[0], color[1], color[2])
-
 #define WRITE_RGBA( _x, _y, r, g, b, a )				\
    PUT_VALUE(_x, _y, PACK_COLOR_4444(a, r, g, b))			\
 
@@ -196,9 +184,6 @@
 #define PUT_VALUE(_x, _y, _v) *(volatile GLushort *)(GET_PTR(_x, _y)) = (_v)
 #endif /* GET_VALUE */
 
-#define INIT_MONO_PIXEL(p, color) \
-   p = PACK_COLOR_1555(color[3], color[0], color[1], color[2])
-
 #define WRITE_RGBA( _x, _y, r, g, b, a )				\
    PUT_VALUE(_x, _y, PACK_COLOR_1555(a, r, g, b))			\
 
@@ -228,9 +213,6 @@
 #define PUT_VALUE(_x, _y, _v) *(volatile GLushort *)(GET_PTR(_x, _y)) = (_v)
 #endif /* GET_VALUE */
 
-#define INIT_MONO_PIXEL(p, color) \
-   p = PACK_COLOR_1555_REV(color[3], color[0], color[1], color[2])
-
 #define WRITE_RGBA( _x, _y, r, g, b, a )				\
    PUT_VALUE(_x, _y, PACK_COLOR_1555_REV(a, r, g, b))			\
 
@@ -261,9 +243,6 @@
 #define PUT_VALUE(_x, _y, _v) *(volatile GLuint *)(GET_PTR(_x, _y)) = (_v)
 #endif /* GET_VALUE */
 
-# define INIT_MONO_PIXEL(p, color)                       \
-     p = PACK_COLOR_8888(color[3], color[0], color[1], color[2]) 
-
 # define WRITE_RGBA(_x, _y, r, g, b, a)                                 \
    PUT_VALUE(_x, _y, ((r << 16) |					\
 		      (g << 8) |					\
@@ -316,9 +295,6 @@
 #define PUT_VALUE(_x, _y, _v) *(volatile GLuint *)(GET_PTR(_x, _y)) = (_v)
 #endif /* GET_VALUE */
 
-# define INIT_MONO_PIXEL(p, color)                       \
-     p = PACK_COLOR_8888(color[2], color[1], color[0], color[3]) 
-
 # define WRITE_RGBA(_x, _y, r, g, b, a)                                 \
    PUT_VALUE(_x, _y, ((r << 8) |					\
 		      (g << 16) |					\
@@ -374,9 +350,6 @@
 #define PUT_VALUE(_x, _y, _v) *(volatile GLuint *)(GET_PTR(_x, _y)) = (_v)
 #endif /* GET_VALUE */
 
-# define INIT_MONO_PIXEL(p, color)                       \
-     p = PACK_COLOR_8888(0xff, color[0], color[1], color[2])
-
 # define WRITE_RGBA(_x, _y, r, g, b, a)					\
    PUT_VALUE(_x, _y, ((r << 16) |					\
 		      (g << 8) |					\
@@ -428,9 +401,6 @@
 #define PUT_VALUE(_x, _y, _v) *(volatile GLubyte *)(GET_PTR(_x, _y)) = (_v)
 #endif /* GET_VALUE */
 
-# define INIT_MONO_PIXEL(p, color)                       \
-     p = color[3]
-
 # define WRITE_RGBA(_x, _y, r, g, b, a)                                 \
    PUT_VALUE(_x, _y, a | (r & 0 /* quiet warnings */))
 
@@ -594,91 +564,6 @@ static void TAG(WriteRGBAPixels)( struct gl_context *ctx,
 }
 
 
-static void TAG(WriteMonoRGBASpan)( struct gl_context *ctx,	
-                                    struct gl_renderbuffer *rb,
-				    GLuint n, GLint x, GLint y, 
-				    const void *value, const GLubyte mask[] )
-{
-   (void) ctx;
-
-   HW_WRITE_LOCK()
-      {
-         const GLubyte *color = (const GLubyte *) value;
-	 GLint x1;
-	 GLint n1;
-	 LOCAL_VARS;
-	 INIT_MONO_PIXEL(p, color);
-
-	 y = Y_FLIP( y );
-
-	 if (DBG) fprintf(stderr, "WriteMonoRGBASpan\n");
-
-	 HW_WRITE_CLIPLOOP()
-	    {
-	       GLint i = 0;
-	       CLIPSPAN(x,y,n,x1,n1,i);
-	       if (mask)
-	       {
-	          for (;n1>0;i++,x1++,n1--)
-		     if (mask[i])
-		        WRITE_PIXEL( x1, y, p );
-	       }
-	       else
-	       {
-	          for (;n1>0;i++,x1++,n1--)
-		     WRITE_PIXEL( x1, y, p );
-	       }
-	    }
-	 HW_ENDCLIPLOOP();
-      }
-   HW_WRITE_UNLOCK();
-}
-
-
-static void TAG(WriteMonoRGBAPixels)( struct gl_context *ctx,
-                                      struct gl_renderbuffer *rb,
-				      GLuint n,
-				      const GLint x[], const GLint y[],
-				      const void *value,
-				      const GLubyte mask[] ) 
-{
-   (void) ctx;
-
-   HW_WRITE_LOCK()
-      {
-         const GLubyte *color = (const GLubyte *) value;
-	 GLint i;
-	 LOCAL_VARS;
-	 INIT_MONO_PIXEL(p, color);
-
-	 if (DBG) fprintf(stderr, "WriteMonoRGBAPixels\n");
-
-	 HW_WRITE_CLIPLOOP()
-	    {
-	       if (mask)
-	       {
-		  for (i=0;i<n;i++)
-		     if (mask[i]) {
-			int fy = Y_FLIP(y[i]);
-			if (CLIPPIXEL( x[i], fy ))
-			   WRITE_PIXEL( x[i], fy, p );
-		     }
-	       }
-	       else
-	       {
-		  for (i=0;i<n;i++) {
-		     int fy = Y_FLIP(y[i]);
-		     if (CLIPPIXEL( x[i], fy ))
-			WRITE_PIXEL( x[i], fy, p );
-		  }
-	       }
-	    }
-	 HW_ENDCLIPLOOP();
-      }
-   HW_WRITE_UNLOCK();
-}
-
-
 static void TAG(ReadRGBASpan)( struct gl_context *ctx,
                                struct gl_renderbuffer *rb,
 			       GLuint n, GLint x, GLint y, void *values)
@@ -879,9 +764,7 @@ static void TAG(InitPointers)(struct gl_renderbuffer *rb)
 {
    rb->PutRow = TAG(WriteRGBASpan);
    rb->PutRowRGB = TAG(WriteRGBSpan);
-   rb->PutMonoRow = TAG(WriteMonoRGBASpan);
    rb->PutValues = TAG(WriteRGBAPixels);
-   rb->PutMonoValues = TAG(WriteMonoRGBAPixels);
    rb->GetValues = TAG(ReadRGBAPixels);
 
 #if defined(GET_PTR)
@@ -923,7 +806,6 @@ static void TAG(InitPointers)(struct gl_renderbuffer *rb)
 }
 
 
-#undef INIT_MONO_PIXEL
 #undef WRITE_PIXEL
 #undef WRITE_RGBA
 #undef READ_RGBA
diff --git a/src/mesa/drivers/dri/common/stenciltmp.h b/src/mesa/drivers/dri/common/stenciltmp.h
index fef09720895..e4e39c73034 100644
--- a/src/mesa/drivers/dri/common/stenciltmp.h
+++ b/src/mesa/drivers/dri/common/stenciltmp.h
@@ -61,62 +61,6 @@ static void TAG(WriteStencilSpan)( struct gl_context *ctx,
    HW_WRITE_UNLOCK();
 }
 
-#if HAVE_HW_STENCIL_SPANS
-/* implement MonoWriteDepthSpan() in terms of WriteDepthSpan() */
-static void
-TAG(WriteMonoStencilSpan)( struct gl_context *ctx, struct gl_renderbuffer *rb,
-                           GLuint n, GLint x, GLint y,
-                           const void *value, const GLubyte mask[] )
-{
-   const GLuint stenVal = *((GLuint *) value);
-   GLuint stens[MAX_WIDTH];
-   GLuint i;
-   for (i = 0; i < n; i++)
-      stens[i] = stenVal;
-   TAG(WriteStencilSpan)(ctx, rb, n, x, y, stens, mask);
-}
-#else /* HAVE_HW_STENCIL_SPANS */
-static void TAG(WriteMonoStencilSpan)( struct gl_context *ctx,
-                                       struct gl_renderbuffer *rb,
-                                       GLuint n, GLint x, GLint y,
-                                       const void *value,
-                                       const GLubyte mask[] )
-{
-   HW_WRITE_LOCK()
-      {
-         const GLubyte stencil = *((const GLubyte *) value);
-	 GLint x1;
-	 GLint n1;
-	 LOCAL_STENCIL_VARS;
-
-	 y = Y_FLIP(y);
-
-	 HW_CLIPLOOP() 
-	    {
-	       GLint i = 0;
-	       CLIPSPAN(x,y,n,x1,n1,i);
-
-	       if (DBG) fprintf(stderr, "WriteStencilSpan %d..%d (x1 %d)\n",
-				(int)i, (int)n1, (int)x1);
-
-	       if (mask)
-	       {
-		  for (;n1>0;i++,x1++,n1--)
-		     if (mask[i])
-			WRITE_STENCIL( x1, y, stencil );
-	       }
-	       else
-	       {
-		  for (;n1>0;i++,x1++,n1--)
-		     WRITE_STENCIL( x1, y, stencil );
-	       }
-	    }
-	 HW_ENDCLIPLOOP();
-      }
-   HW_WRITE_UNLOCK();
-}
-#endif /* !HAVE_HW_STENCIL_SPANS */
-
 
 static void TAG(WriteStencilPixels)( struct gl_context *ctx,
                                      struct gl_renderbuffer *rb,
@@ -234,9 +178,7 @@ static void TAG(InitStencilPointers)(struct gl_renderbuffer *rb)
    rb->GetValues = TAG(ReadStencilPixels);
    rb->PutRow = TAG(WriteStencilSpan);
    rb->PutRowRGB = NULL;
-   rb->PutMonoRow = TAG(WriteMonoStencilSpan);
    rb->PutValues = TAG(WriteStencilPixels);
-   rb->PutMonoValues = NULL;
 }