Used synchronise script to update files

1 files changed, 196 insertions, 196 deletions

diff --git a/mesalib/src/mesa/vbo/vbo_save_loopback.c b/mesalib/src/mesa/vbo/vbo_save_loopback.c
index 6a8860c78..51e598e7e 100644
--- a/mesalib/src/mesa/vbo/vbo_save_loopback.c
+++ b/mesalib/src/mesa/vbo/vbo_save_loopback.c
@@ -1,196 +1,196 @@
-/**************************************************************************

- * 

- * Copyright 2005 Tungsten Graphics, Inc., Cedar Park, Texas.

- * 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, sub license, 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 (including the

- * next paragraph) 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 NON-INFRINGEMENT.

- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS 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.

- * 

- **************************************************************************/

-

-#include "main/context.h"

-#include "main/glheader.h"

-#include "main/enums.h"

-#include "main/imports.h"

-#include "main/mfeatures.h"

-#include "main/mtypes.h"

-#include "main/dispatch.h"

-#include "glapi/glapi.h"

-

-#include "vbo_context.h"

-

-

-#if FEATURE_dlist

-

-

-typedef void (*attr_func)( struct gl_context *ctx, GLint target, const GLfloat * );

-

-

-/* This file makes heavy use of the aliasing of NV vertex attributes

- * with the legacy attributes, and also with ARB and Material

- * attributes as currently implemented.

- */

-static void VertexAttrib1fvNV(struct gl_context *ctx, GLint target, const GLfloat *v)

-{

-   CALL_VertexAttrib1fvNV(ctx->Exec, (target, v));

-}

-

-static void VertexAttrib2fvNV(struct gl_context *ctx, GLint target, const GLfloat *v)

-{

-   CALL_VertexAttrib2fvNV(ctx->Exec, (target, v));

-}

-

-static void VertexAttrib3fvNV(struct gl_context *ctx, GLint target, const GLfloat *v)

-{

-   CALL_VertexAttrib3fvNV(ctx->Exec, (target, v));

-}

-

-static void VertexAttrib4fvNV(struct gl_context *ctx, GLint target, const GLfloat *v)

-{

-   CALL_VertexAttrib4fvNV(ctx->Exec, (target, v));

-}

-

-static attr_func vert_attrfunc[4] = {

-   VertexAttrib1fvNV,

-   VertexAttrib2fvNV,

-   VertexAttrib3fvNV,

-   VertexAttrib4fvNV

-};

-

-struct loopback_attr {

-   GLint target;

-   GLint sz;

-   attr_func func;

-};

-

-/* Don't emit ends and begins on wrapped primitives.  Don't replay

- * wrapped vertices.  If we get here, it's probably because the

- * precalculated wrapping is wrong.

- */

-static void loopback_prim( struct gl_context *ctx,

-			   const GLfloat *buffer,

-			   const struct _mesa_prim *prim,

-			   GLuint wrap_count,

-			   GLuint vertex_size,

-			   const struct loopback_attr *la, GLuint nr )

-{

-   GLint start = prim->start;

-   GLint end = start + prim->count;

-   const GLfloat *data;

-   GLint j;

-   GLuint k;

-

-   if (0)

-      printf("loopback prim %s(%s,%s) verts %d..%d\n",

-	     _mesa_lookup_prim_by_nr(prim->mode),

-	     prim->begin ? "begin" : "..",

-	     prim->end ? "end" : "..",

-	     start, 

-	     end);

-

-   if (prim->begin) {

-      CALL_Begin(GET_DISPATCH(), ( prim->mode ));

-   }

-   else {

-      assert(start == 0);

-      start += wrap_count;

-   }

-

-   data = buffer + start * vertex_size;

-

-   for (j = start ; j < end ; j++) {

-      const GLfloat *tmp = data + la[0].sz;

-

-      for (k = 1 ; k < nr ; k++) {

-	 la[k].func( ctx, la[k].target, tmp );

-	 tmp += la[k].sz;

-      }

-	 

-      /* Fire the vertex

-       */

-      la[0].func( ctx, VBO_ATTRIB_POS, data );

-      data = tmp;

-   }

-

-   if (prim->end) {

-      CALL_End(GET_DISPATCH(), ());

-   }

-}

-

-/* Primitives generated by DrawArrays/DrawElements/Rectf may be

- * caught here.  If there is no primitive in progress, execute them

- * normally, otherwise need to track and discard the generated

- * primitives.

- */

-static void loopback_weak_prim( struct gl_context *ctx,

-				const struct _mesa_prim *prim )

-{

-   /* Use the prim_weak flag to ensure that if this primitive

-    * wraps, we don't mistake future vertex_lists for part of the

-    * surrounding primitive.

-    *

-    * While this flag is set, we are simply disposing of data

-    * generated by an operation now known to be a noop.

-    */

-   if (prim->begin)

-      ctx->Driver.CurrentExecPrimitive |= VBO_SAVE_PRIM_WEAK;

-   if (prim->end)

-      ctx->Driver.CurrentExecPrimitive &= ~VBO_SAVE_PRIM_WEAK;

-}

-

-

-void vbo_loopback_vertex_list( struct gl_context *ctx,

-			       const GLfloat *buffer,

-			       const GLubyte *attrsz,

-			       const struct _mesa_prim *prim,

-			       GLuint prim_count,

-			       GLuint wrap_count,

-			       GLuint vertex_size)

-{

-   struct loopback_attr la[VBO_ATTRIB_MAX];

-   GLuint i, nr = 0;

-

-   /* All Legacy, NV, ARB and Material attributes are routed through

-    * the NV attributes entrypoints:

-    */

-   for (i = 0 ; i < VBO_ATTRIB_MAX ; i++) {

-      if (attrsz[i]) {

-	 la[nr].target = i;

-	 la[nr].sz = attrsz[i];

-	 la[nr].func = vert_attrfunc[attrsz[i]-1];

-	 nr++;

-      }

-   }

-

-   for (i = 0 ; i < prim_count ; i++) {

-      if ((prim[i].mode & VBO_SAVE_PRIM_WEAK) &&

-	  (ctx->Driver.CurrentExecPrimitive != PRIM_OUTSIDE_BEGIN_END))

-      {

-	 loopback_weak_prim( ctx, &prim[i] );

-      }

-      else

-      {

-	 loopback_prim( ctx, buffer, &prim[i], wrap_count, vertex_size, la, nr );

-      }

-   }

-}

-

-

-#endif /* FEATURE_dlist */

+/**************************************************************************
+ * 
+ * Copyright 2005 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * 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, sub license, 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 (including the
+ * next paragraph) 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 NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS 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.
+ * 
+ **************************************************************************/
+
+#include "main/context.h"
+#include "main/glheader.h"
+#include "main/enums.h"
+#include "main/imports.h"
+#include "main/mfeatures.h"
+#include "main/mtypes.h"
+#include "main/dispatch.h"
+#include "glapi/glapi.h"
+
+#include "vbo_context.h"
+
+
+#if FEATURE_dlist
+
+
+typedef void (*attr_func)( struct gl_context *ctx, GLint target, const GLfloat * );
+
+
+/* This file makes heavy use of the aliasing of NV vertex attributes
+ * with the legacy attributes, and also with ARB and Material
+ * attributes as currently implemented.
+ */
+static void VertexAttrib1fvNV(struct gl_context *ctx, GLint target, const GLfloat *v)
+{
+   CALL_VertexAttrib1fvNV(ctx->Exec, (target, v));
+}
+
+static void VertexAttrib2fvNV(struct gl_context *ctx, GLint target, const GLfloat *v)
+{
+   CALL_VertexAttrib2fvNV(ctx->Exec, (target, v));
+}
+
+static void VertexAttrib3fvNV(struct gl_context *ctx, GLint target, const GLfloat *v)
+{
+   CALL_VertexAttrib3fvNV(ctx->Exec, (target, v));
+}
+
+static void VertexAttrib4fvNV(struct gl_context *ctx, GLint target, const GLfloat *v)
+{
+   CALL_VertexAttrib4fvNV(ctx->Exec, (target, v));
+}
+
+static attr_func vert_attrfunc[4] = {
+   VertexAttrib1fvNV,
+   VertexAttrib2fvNV,
+   VertexAttrib3fvNV,
+   VertexAttrib4fvNV
+};
+
+struct loopback_attr {
+   GLint target;
+   GLint sz;
+   attr_func func;
+};
+
+/* Don't emit ends and begins on wrapped primitives.  Don't replay
+ * wrapped vertices.  If we get here, it's probably because the
+ * precalculated wrapping is wrong.
+ */
+static void loopback_prim( struct gl_context *ctx,
+			   const GLfloat *buffer,
+			   const struct _mesa_prim *prim,
+			   GLuint wrap_count,
+			   GLuint vertex_size,
+			   const struct loopback_attr *la, GLuint nr )
+{
+   GLint start = prim->start;
+   GLint end = start + prim->count;
+   const GLfloat *data;
+   GLint j;
+   GLuint k;
+
+   if (0)
+      printf("loopback prim %s(%s,%s) verts %d..%d\n",
+	     _mesa_lookup_prim_by_nr(prim->mode),
+	     prim->begin ? "begin" : "..",
+	     prim->end ? "end" : "..",
+	     start, 
+	     end);
+
+   if (prim->begin) {
+      CALL_Begin(GET_DISPATCH(), ( prim->mode ));
+   }
+   else {
+      assert(start == 0);
+      start += wrap_count;
+   }
+
+   data = buffer + start * vertex_size;
+
+   for (j = start ; j < end ; j++) {
+      const GLfloat *tmp = data + la[0].sz;
+
+      for (k = 1 ; k < nr ; k++) {
+	 la[k].func( ctx, la[k].target, tmp );
+	 tmp += la[k].sz;
+      }
+	 
+      /* Fire the vertex
+       */
+      la[0].func( ctx, VBO_ATTRIB_POS, data );
+      data = tmp;
+   }
+
+   if (prim->end) {
+      CALL_End(GET_DISPATCH(), ());
+   }
+}
+
+/* Primitives generated by DrawArrays/DrawElements/Rectf may be
+ * caught here.  If there is no primitive in progress, execute them
+ * normally, otherwise need to track and discard the generated
+ * primitives.
+ */
+static void loopback_weak_prim( struct gl_context *ctx,
+				const struct _mesa_prim *prim )
+{
+   /* Use the prim_weak flag to ensure that if this primitive
+    * wraps, we don't mistake future vertex_lists for part of the
+    * surrounding primitive.
+    *
+    * While this flag is set, we are simply disposing of data
+    * generated by an operation now known to be a noop.
+    */
+   if (prim->begin)
+      ctx->Driver.CurrentExecPrimitive |= VBO_SAVE_PRIM_WEAK;
+   if (prim->end)
+      ctx->Driver.CurrentExecPrimitive &= ~VBO_SAVE_PRIM_WEAK;
+}
+
+
+void vbo_loopback_vertex_list( struct gl_context *ctx,
+			       const GLfloat *buffer,
+			       const GLubyte *attrsz,
+			       const struct _mesa_prim *prim,
+			       GLuint prim_count,
+			       GLuint wrap_count,
+			       GLuint vertex_size)
+{
+   struct loopback_attr la[VBO_ATTRIB_MAX];
+   GLuint i, nr = 0;
+
+   /* All Legacy, NV, ARB and Material attributes are routed through
+    * the NV attributes entrypoints:
+    */
+   for (i = 0 ; i < VBO_ATTRIB_MAX ; i++) {
+      if (attrsz[i]) {
+	 la[nr].target = i;
+	 la[nr].sz = attrsz[i];
+	 la[nr].func = vert_attrfunc[attrsz[i]-1];
+	 nr++;
+      }
+   }
+
+   for (i = 0 ; i < prim_count ; i++) {
+      if ((prim[i].mode & VBO_SAVE_PRIM_WEAK) &&
+	  (ctx->Driver.CurrentExecPrimitive != PRIM_OUTSIDE_BEGIN_END))
+      {
+	 loopback_weak_prim( ctx, &prim[i] );
+      }
+      else
+      {
+	 loopback_prim( ctx, buffer, &prim[i], wrap_count, vertex_size, la, nr );
+      }
+   }
+}
+
+
+#endif /* FEATURE_dlist */