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authorKeith Whitwell <keith@tungstengraphics.com>2000-11-24 10:25:05 +0000
committerKeith Whitwell <keith@tungstengraphics.com>2000-11-24 10:25:05 +0000
commitad2ac216fa0cbebc36530bf9e5256e902710b892 (patch)
tree2b44b0129679558d0a1760bf94d75bcdbfe145ad /src/mesa/main/dlist.c
parent00608a79dce1ea5e274f35b0a1883f7b623b9d7a (diff)
Support for swappable t&l modules, including an example one in the FX
driver (enable with FX_ALLOW_VTXFMT=t).
Diffstat (limited to 'src/mesa/main/dlist.c')
-rw-r--r--src/mesa/main/dlist.c278
1 files changed, 18 insertions, 260 deletions
diff --git a/src/mesa/main/dlist.c b/src/mesa/main/dlist.c
index 01f222caf7..171ae32ae1 100644
--- a/src/mesa/main/dlist.c
+++ b/src/mesa/main/dlist.c
@@ -1,4 +1,4 @@
-/* $Id: dlist.c,v 1.52 2000/11/22 07:32:16 joukj Exp $ */
+/* $Id: dlist.c,v 1.53 2000/11/24 10:25:05 keithw Exp $ */
/*
* Mesa 3-D graphics library
@@ -30,6 +30,7 @@
#else
#include "glheader.h"
#include "accum.h"
+#include "api_loopback.h"
#include "attrib.h"
#include "bitmap.h"
#include "blend.h"
@@ -62,7 +63,6 @@
#include "points.h"
#include "polygon.h"
#include "readpix.h"
-#include "rect.h"
#include "state.h"
#include "texobj.h"
#include "teximage.h"
@@ -73,9 +73,6 @@
#include "math/m_matrix.h"
#include "math/m_xform.h"
-#include "tnl/t_vbfill.h"
-#include "tnl/t_eval.h"
-#include "tnl/t_varray.h"
#endif
@@ -216,7 +213,6 @@ typedef enum {
OPCODE_PUSH_MATRIX,
OPCODE_PUSH_NAME,
OPCODE_RASTER_POS,
- OPCODE_RECTF,
OPCODE_READ_BUFFER,
OPCODE_RESET_HISTOGRAM,
OPCODE_RESET_MIN_MAX,
@@ -605,7 +601,6 @@ void gl_init_lists( void )
InstSize[OPCODE_PUSH_MATRIX] = 1;
InstSize[OPCODE_PUSH_NAME] = 2;
InstSize[OPCODE_RASTER_POS] = 5;
- InstSize[OPCODE_RECTF] = 5;
InstSize[OPCODE_READ_BUFFER] = 2;
InstSize[OPCODE_RESET_HISTOGRAM] = 2;
InstSize[OPCODE_RESET_MIN_MAX] = 2;
@@ -2852,59 +2847,6 @@ static void save_ReadBuffer( GLenum mode )
}
-static void save_Rectf( GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2 )
-{
- GET_CURRENT_CONTEXT(ctx);
- Node *n;
- FLUSH_TNL( ctx, FLUSH_STORED_VERTICES );
- n = ALLOC_INSTRUCTION( ctx, OPCODE_RECTF, 4 );
- if (n) {
- n[1].f = x1;
- n[2].f = y1;
- n[3].f = x2;
- n[4].f = y2;
- }
- if (ctx->ExecuteFlag) {
- (*ctx->Exec->Rectf)( x1, y1, x2, y2 );
- }
-}
-
-static void save_Rectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2)
-{
- save_Rectf(x1, y1, x2, y2);
-}
-
-static void save_Rectdv(const GLdouble *v1, const GLdouble *v2)
-{
- save_Rectf(v1[0], v1[1], v2[0], v2[1]);
-}
-
-static void save_Rectfv( const GLfloat *v1, const GLfloat *v2 )
-{
- save_Rectf(v1[0], v1[1], v2[0], v2[1]);
-}
-
-static void save_Recti(GLint x1, GLint y1, GLint x2, GLint y2)
-{
- save_Rectf(x1, y1, x2, y2);
-}
-
-static void save_Rectiv(const GLint *v1, const GLint *v2)
-{
- save_Rectf(v1[0], v1[1], v2[0], v2[1]);
-}
-
-static void save_Rects(GLshort x1, GLshort y1, GLshort x2, GLshort y2)
-{
- save_Rectf(x1, y1, x2, y2);
-}
-
-static void save_Rectsv(const GLshort *v1, const GLshort *v2)
-{
- save_Rectf(v1[0], v1[1], v2[0], v2[1]);
-}
-
-
static void
save_ResetHistogram(GLenum target)
{
@@ -4481,10 +4423,6 @@ static void execute_list( GLcontext *ctx, GLuint list )
case OPCODE_READ_BUFFER:
(*ctx->Exec->ReadBuffer)( n[1].e );
break;
- case OPCODE_RECTF:
- (*ctx->Exec->Rectf)( n[1].f, n[2].f, n[3].f, n[4].f );
- FLUSH_TNL( ctx, FLUSH_STORED_VERTICES );
- break;
case OPCODE_RESET_HISTOGRAM:
(*ctx->Exec->ResetHistogram)( n[1].e );
break;
@@ -4824,7 +4762,9 @@ _mesa_NewList( GLuint list, GLenum mode )
/*
- * End definition of current display list.
+ * End definition of current display list. Is the current
+ * ASSERT_OUTSIDE_BEGIN_END strong enough to really guarentee that
+ * we are outside begin/end calls?
*/
void
_mesa_EndList( void )
@@ -4952,16 +4892,21 @@ _mesa_ListBase( GLuint base )
/*
* Assign all the pointers in <table> to point to Mesa's display list
* building functions.
+ *
+ * This does not include any of the tnl functions - they are
+ * initialized from _mesa_init_api_defaults and from the active vtxfmt
+ * struct.
*/
void
_mesa_init_dlist_table( struct _glapi_table *table, GLuint tableSize )
{
_mesa_init_no_op_table(table, tableSize);
+ _mesa_loopback_init_api_table( table, GL_FALSE );
+
/* GL 1.0 */
table->Accum = save_Accum;
table->AlphaFunc = save_AlphaFunc;
- table->Begin = _mesa_Begin;
table->Bitmap = save_Bitmap;
table->BlendFunc = save_BlendFunc;
table->CallList = save_CallList;
@@ -4973,38 +4918,6 @@ _mesa_init_dlist_table( struct _glapi_table *table, GLuint tableSize )
table->ClearIndex = save_ClearIndex;
table->ClearStencil = save_ClearStencil;
table->ClipPlane = save_ClipPlane;
- table->Color3b = _mesa_Color3b;
- table->Color3bv = _mesa_Color3bv;
- table->Color3d = _mesa_Color3d;
- table->Color3dv = _mesa_Color3dv;
- table->Color3f = _mesa_Color3f;
- table->Color3fv = _mesa_Color3fv;
- table->Color3i = _mesa_Color3i;
- table->Color3iv = _mesa_Color3iv;
- table->Color3s = _mesa_Color3s;
- table->Color3sv = _mesa_Color3sv;
- table->Color3ub = _mesa_Color3ub;
- table->Color3ubv = _mesa_Color3ubv;
- table->Color3ui = _mesa_Color3ui;
- table->Color3uiv = _mesa_Color3uiv;
- table->Color3us = _mesa_Color3us;
- table->Color3usv = _mesa_Color3usv;
- table->Color4b = _mesa_Color4b;
- table->Color4bv = _mesa_Color4bv;
- table->Color4d = _mesa_Color4d;
- table->Color4dv = _mesa_Color4dv;
- table->Color4f = _mesa_Color4f;
- table->Color4fv = _mesa_Color4fv;
- table->Color4i = _mesa_Color4i;
- table->Color4iv = _mesa_Color4iv;
- table->Color4s = _mesa_Color4s;
- table->Color4sv = _mesa_Color4sv;
- table->Color4ub = _mesa_Color4ub;
- table->Color4ubv = _mesa_Color4ubv;
- table->Color4ui = _mesa_Color4ui;
- table->Color4uiv = _mesa_Color4uiv;
- table->Color4us = _mesa_Color4us;
- table->Color4usv = _mesa_Color4usv;
table->ColorMask = save_ColorMask;
table->ColorMaterial = save_ColorMaterial;
table->CopyPixels = save_CopyPixels;
@@ -5016,30 +4929,12 @@ _mesa_init_dlist_table( struct _glapi_table *table, GLuint tableSize )
table->Disable = save_Disable;
table->DrawBuffer = save_DrawBuffer;
table->DrawPixels = save_DrawPixels;
- table->EdgeFlag = _mesa_EdgeFlag;
- table->EdgeFlagv = _mesa_EdgeFlagv;
table->Enable = save_Enable;
- table->End = _mesa_End;
table->EndList = _mesa_EndList;
- table->EvalCoord1d = _mesa_EvalCoord1d;
- table->EvalCoord1dv = _mesa_EvalCoord1dv;
- table->EvalCoord1f = _mesa_EvalCoord1f;
- table->EvalCoord1fv = _mesa_EvalCoord1fv;
- table->EvalCoord2d = _mesa_EvalCoord2d;
- table->EvalCoord2dv = _mesa_EvalCoord2dv;
- table->EvalCoord2f = _mesa_EvalCoord2f;
- table->EvalCoord2fv = _mesa_EvalCoord2fv;
table->EvalMesh1 = save_EvalMesh1;
table->EvalMesh2 = save_EvalMesh2;
- table->EvalPoint1 = _mesa_EvalPoint1;
- table->EvalPoint2 = _mesa_EvalPoint2;
- table->FeedbackBuffer = _mesa_FeedbackBuffer;
table->Finish = _mesa_Finish;
table->Flush = _mesa_Flush;
- table->FogCoordfEXT = _mesa_FogCoordfEXT;
- table->FogCoordfvEXT = _mesa_FogCoordfvEXT;
- table->FogCoorddEXT = _mesa_FogCoorddEXT;
- table->FogCoorddvEXT = _mesa_FogCoorddvEXT;
table->Fogf = save_Fogf;
table->Fogfv = save_Fogfv;
table->Fogi = save_Fogi;
@@ -5077,14 +4972,6 @@ _mesa_init_dlist_table( struct _glapi_table *table, GLuint tableSize )
table->GetTexParameteriv = _mesa_GetTexParameteriv;
table->Hint = save_Hint;
table->IndexMask = save_IndexMask;
- table->Indexd = _mesa_Indexd;
- table->Indexdv = _mesa_Indexdv;
- table->Indexf = _mesa_Indexf;
- table->Indexfv = _mesa_Indexfv;
- table->Indexi = _mesa_Indexi;
- table->Indexiv = _mesa_Indexiv;
- table->Indexs = _mesa_Indexs;
- table->Indexsv = _mesa_Indexsv;
table->InitNames = save_InitNames;
table->IsEnabled = _mesa_IsEnabled;
table->IsList = _mesa_IsList;
@@ -5112,24 +4999,10 @@ _mesa_init_dlist_table( struct _glapi_table *table, GLuint tableSize )
table->MapGrid1f = save_MapGrid1f;
table->MapGrid2d = save_MapGrid2d;
table->MapGrid2f = save_MapGrid2f;
- table->Materialf = _mesa_Materialf;
- table->Materialfv = _mesa_Materialfv;
- table->Materiali = _mesa_Materiali;
- table->Materialiv = _mesa_Materialiv;
table->MatrixMode = save_MatrixMode;
table->MultMatrixd = save_MultMatrixd;
table->MultMatrixf = save_MultMatrixf;
table->NewList = save_NewList;
- table->Normal3b = _mesa_Normal3b;
- table->Normal3bv = _mesa_Normal3bv;
- table->Normal3d = _mesa_Normal3d;
- table->Normal3dv = _mesa_Normal3dv;
- table->Normal3f = _mesa_Normal3f;
- table->Normal3fv = _mesa_Normal3fv;
- table->Normal3i = _mesa_Normal3i;
- table->Normal3iv = _mesa_Normal3iv;
- table->Normal3s = _mesa_Normal3s;
- table->Normal3sv = _mesa_Normal3sv;
table->Ortho = save_Ortho;
table->PassThrough = save_PassThrough;
table->PixelMapfv = save_PixelMapfv;
@@ -5176,74 +5049,18 @@ _mesa_init_dlist_table( struct _glapi_table *table, GLuint tableSize )
table->RasterPos4sv = save_RasterPos4sv;
table->ReadBuffer = save_ReadBuffer;
table->ReadPixels = _mesa_ReadPixels;
- table->Rectd = save_Rectd;
- table->Rectdv = save_Rectdv;
- table->Rectf = save_Rectf;
- table->Rectfv = save_Rectfv;
- table->Recti = save_Recti;
- table->Rectiv = save_Rectiv;
- table->Rects = save_Rects;
- table->Rectsv = save_Rectsv;
table->RenderMode = _mesa_RenderMode;
table->Rotated = save_Rotated;
table->Rotatef = save_Rotatef;
table->Scaled = save_Scaled;
table->Scalef = save_Scalef;
table->Scissor = save_Scissor;
- table->SecondaryColor3bEXT = _mesa_SecondaryColor3bEXT;
- table->SecondaryColor3bvEXT = _mesa_SecondaryColor3bvEXT;
- table->SecondaryColor3sEXT = _mesa_SecondaryColor3sEXT;
- table->SecondaryColor3svEXT = _mesa_SecondaryColor3svEXT;
- table->SecondaryColor3iEXT = _mesa_SecondaryColor3iEXT;
- table->SecondaryColor3ivEXT = _mesa_SecondaryColor3ivEXT;
- table->SecondaryColor3fEXT = _mesa_SecondaryColor3fEXT;
- table->SecondaryColor3fvEXT = _mesa_SecondaryColor3fvEXT;
- table->SecondaryColor3dEXT = _mesa_SecondaryColor3dEXT;
- table->SecondaryColor3dvEXT = _mesa_SecondaryColor3dvEXT;
- table->SecondaryColor3ubEXT = _mesa_SecondaryColor3ubEXT;
- table->SecondaryColor3ubvEXT = _mesa_SecondaryColor3ubvEXT;
- table->SecondaryColor3usEXT = _mesa_SecondaryColor3usEXT;
- table->SecondaryColor3usvEXT = _mesa_SecondaryColor3usvEXT;
- table->SecondaryColor3uiEXT = _mesa_SecondaryColor3uiEXT;
- table->SecondaryColor3uivEXT = _mesa_SecondaryColor3uivEXT;
- table->SecondaryColorPointerEXT = _mesa_SecondaryColorPointerEXT;
+ table->FeedbackBuffer = _mesa_FeedbackBuffer;
table->SelectBuffer = _mesa_SelectBuffer;
table->ShadeModel = save_ShadeModel;
table->StencilFunc = save_StencilFunc;
table->StencilMask = save_StencilMask;
table->StencilOp = save_StencilOp;
- table->TexCoord1d = _mesa_TexCoord1d;
- table->TexCoord1dv = _mesa_TexCoord1dv;
- table->TexCoord1f = _mesa_TexCoord1f;
- table->TexCoord1fv = _mesa_TexCoord1fv;
- table->TexCoord1i = _mesa_TexCoord1i;
- table->TexCoord1iv = _mesa_TexCoord1iv;
- table->TexCoord1s = _mesa_TexCoord1s;
- table->TexCoord1sv = _mesa_TexCoord1sv;
- table->TexCoord2d = _mesa_TexCoord2d;
- table->TexCoord2dv = _mesa_TexCoord2dv;
- table->TexCoord2f = _mesa_TexCoord2f;
- table->TexCoord2fv = _mesa_TexCoord2fv;
- table->TexCoord2i = _mesa_TexCoord2i;
- table->TexCoord2iv = _mesa_TexCoord2iv;
- table->TexCoord2s = _mesa_TexCoord2s;
- table->TexCoord2sv = _mesa_TexCoord2sv;
- table->TexCoord3d = _mesa_TexCoord3d;
- table->TexCoord3dv = _mesa_TexCoord3dv;
- table->TexCoord3f = _mesa_TexCoord3f;
- table->TexCoord3fv = _mesa_TexCoord3fv;
- table->TexCoord3i = _mesa_TexCoord3i;
- table->TexCoord3iv = _mesa_TexCoord3iv;
- table->TexCoord3s = _mesa_TexCoord3s;
- table->TexCoord3sv = _mesa_TexCoord3sv;
- table->TexCoord4d = _mesa_TexCoord4d;
- table->TexCoord4dv = _mesa_TexCoord4dv;
- table->TexCoord4f = _mesa_TexCoord4f;
- table->TexCoord4fv = _mesa_TexCoord4fv;
- table->TexCoord4i = _mesa_TexCoord4i;
- table->TexCoord4iv = _mesa_TexCoord4iv;
- table->TexCoord4s = _mesa_TexCoord4s;
- table->TexCoord4sv = _mesa_TexCoord4sv;
table->TexEnvf = save_TexEnvf;
table->TexEnvfv = save_TexEnvfv;
table->TexEnvi = save_TexEnvi;
@@ -5262,35 +5079,10 @@ _mesa_init_dlist_table( struct _glapi_table *table, GLuint tableSize )
table->TexParameteriv = save_TexParameteriv;
table->Translated = save_Translated;
table->Translatef = save_Translatef;
- table->Vertex2d = _mesa_Vertex2d;
- table->Vertex2dv = _mesa_Vertex2dv;
- table->Vertex2f = _mesa_Vertex2f;
- table->Vertex2fv = _mesa_Vertex2fv;
- table->Vertex2i = _mesa_Vertex2i;
- table->Vertex2iv = _mesa_Vertex2iv;
- table->Vertex2s = _mesa_Vertex2s;
- table->Vertex2sv = _mesa_Vertex2sv;
- table->Vertex3d = _mesa_Vertex3d;
- table->Vertex3dv = _mesa_Vertex3dv;
- table->Vertex3f = _mesa_Vertex3f;
- table->Vertex3fv = _mesa_Vertex3fv;
- table->Vertex3i = _mesa_Vertex3i;
- table->Vertex3iv = _mesa_Vertex3iv;
- table->Vertex3s = _mesa_Vertex3s;
- table->Vertex3sv = _mesa_Vertex3sv;
- table->Vertex4d = _mesa_Vertex4d;
- table->Vertex4dv = _mesa_Vertex4dv;
- table->Vertex4f = _mesa_Vertex4f;
- table->Vertex4fv = _mesa_Vertex4fv;
- table->Vertex4i = _mesa_Vertex4i;
- table->Vertex4iv = _mesa_Vertex4iv;
- table->Vertex4s = _mesa_Vertex4s;
- table->Vertex4sv = _mesa_Vertex4sv;
table->Viewport = save_Viewport;
/* GL 1.1 */
table->AreTexturesResident = _mesa_AreTexturesResident;
- table->ArrayElement = _mesa_ArrayElement;
table->BindTexture = save_BindTexture;
table->ColorPointer = _mesa_ColorPointer;
table->CopyTexImage1D = save_CopyTexImage1D;
@@ -5299,15 +5091,11 @@ _mesa_init_dlist_table( struct _glapi_table *table, GLuint tableSize )
table->CopyTexSubImage2D = save_CopyTexSubImage2D;
table->DeleteTextures = _mesa_DeleteTextures;
table->DisableClientState = _mesa_DisableClientState;
- table->DrawArrays = _mesa_DrawArrays;
- table->DrawElements = _mesa_DrawElements;
table->EdgeFlagPointer = _mesa_EdgeFlagPointer;
table->EnableClientState = _mesa_EnableClientState;
table->GenTextures = _mesa_GenTextures;
table->GetPointerv = _mesa_GetPointerv;
table->IndexPointer = _mesa_IndexPointer;
- table->Indexub = _mesa_Indexub;
- table->Indexubv = _mesa_Indexubv;
table->InterleavedArrays = _mesa_InterleavedArrays;
table->IsTexture = _mesa_IsTexture;
table->NormalPointer = _mesa_NormalPointer;
@@ -5321,7 +5109,6 @@ _mesa_init_dlist_table( struct _glapi_table *table, GLuint tableSize )
/* GL 1.2 */
table->CopyTexSubImage3D = save_CopyTexSubImage3D;
- table->DrawRangeElements = _mesa_DrawRangeElements;
table->TexImage3D = save_TexImage3D;
table->TexSubImage3D = save_TexSubImage3D;
@@ -5424,38 +5211,6 @@ _mesa_init_dlist_table( struct _glapi_table *table, GLuint tableSize )
/* GL_ARB_multitexture */
table->ActiveTextureARB = save_ActiveTextureARB;
table->ClientActiveTextureARB = save_ClientActiveTextureARB;
- table->MultiTexCoord1dARB = _mesa_MultiTexCoord1dARB;
- table->MultiTexCoord1dvARB = _mesa_MultiTexCoord1dvARB;
- table->MultiTexCoord1fARB = _mesa_MultiTexCoord1fARB;
- table->MultiTexCoord1fvARB = _mesa_MultiTexCoord1fvARB;
- table->MultiTexCoord1iARB = _mesa_MultiTexCoord1iARB;
- table->MultiTexCoord1ivARB = _mesa_MultiTexCoord1ivARB;
- table->MultiTexCoord1sARB = _mesa_MultiTexCoord1sARB;
- table->MultiTexCoord1svARB = _mesa_MultiTexCoord1svARB;
- table->MultiTexCoord2dARB = _mesa_MultiTexCoord2dARB;
- table->MultiTexCoord2dvARB = _mesa_MultiTexCoord2dvARB;
- table->MultiTexCoord2fARB = _mesa_MultiTexCoord2fARB;
- table->MultiTexCoord2fvARB = _mesa_MultiTexCoord2fvARB;
- table->MultiTexCoord2iARB = _mesa_MultiTexCoord2iARB;
- table->MultiTexCoord2ivARB = _mesa_MultiTexCoord2ivARB;
- table->MultiTexCoord2sARB = _mesa_MultiTexCoord2sARB;
- table->MultiTexCoord2svARB = _mesa_MultiTexCoord2svARB;
- table->MultiTexCoord3dARB = _mesa_MultiTexCoord3dARB;
- table->MultiTexCoord3dvARB = _mesa_MultiTexCoord3dvARB;
- table->MultiTexCoord3fARB = _mesa_MultiTexCoord3fARB;
- table->MultiTexCoord3fvARB = _mesa_MultiTexCoord3fvARB;
- table->MultiTexCoord3iARB = _mesa_MultiTexCoord3iARB;
- table->MultiTexCoord3ivARB = _mesa_MultiTexCoord3ivARB;
- table->MultiTexCoord3sARB = _mesa_MultiTexCoord3sARB;
- table->MultiTexCoord3svARB = _mesa_MultiTexCoord3svARB;
- table->MultiTexCoord4dARB = _mesa_MultiTexCoord4dARB;
- table->MultiTexCoord4dvARB = _mesa_MultiTexCoord4dvARB;
- table->MultiTexCoord4fARB = _mesa_MultiTexCoord4fARB;
- table->MultiTexCoord4fvARB = _mesa_MultiTexCoord4fvARB;
- table->MultiTexCoord4iARB = _mesa_MultiTexCoord4iARB;
- table->MultiTexCoord4ivARB = _mesa_MultiTexCoord4ivARB;
- table->MultiTexCoord4sARB = _mesa_MultiTexCoord4sARB;
- table->MultiTexCoord4svARB = _mesa_MultiTexCoord4svARB;
/* GL_EXT_blend_func_separate */
table->BlendFuncSeparateEXT = save_BlendFuncSeparateEXT;
@@ -5503,6 +5258,12 @@ _mesa_init_dlist_table( struct _glapi_table *table, GLuint tableSize )
table->CompressedTexSubImage2DARB = save_CompressedTexSubImage2DARB;
table->CompressedTexSubImage1DARB = save_CompressedTexSubImage1DARB;
table->GetCompressedTexImageARB = _mesa_GetCompressedTexImageARB;
+
+ /* GL_EXT_secondary_color */
+ table->SecondaryColorPointerEXT = _mesa_SecondaryColorPointerEXT;
+
+ /* GL_EXT_fog_coord */
+ table->FogCoordPointerEXT = _mesa_FogCoordPointerEXT;
}
@@ -5623,9 +5384,6 @@ static void print_list( GLcontext *ctx, FILE *f, GLuint list )
case OPCODE_RASTER_POS:
fprintf(f,"RasterPos %g %g %g %g\n", n[1].f, n[2].f,n[3].f,n[4].f);
break;
- case OPCODE_RECTF:
- fprintf( f, "Rectf %g %g %g %g\n", n[1].f, n[2].f, n[3].f, n[4].f);
- break;
case OPCODE_ROTATE:
fprintf(f,"Rotate %g %g %g %g\n", n[1].f, n[2].f, n[3].f, n[4].f );
break;