Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers...

[reactos.git] / reactos / dll / opengl / mesa / vbo / vbo_exec.c

diff --git a/reactos/dll/opengl/mesa/vbo/vbo_exec.c b/reactos/dll/opengl/mesa/vbo/vbo_exec.c
deleted file mode 100644 (file)
index 655a8ed..0000000
--- a/reactos/dll/opengl/mesa/vbo/vbo_exec.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  6.3
- *
- * Copyright (C) 1999-2005  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.
- *
- * Authors:
- *    Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include <precomp.h>
-
-void vbo_exec_init( struct gl_context *ctx )
-{
-   struct vbo_exec_context *exec = &vbo_context(ctx)->exec;
-
-   exec->ctx = ctx;
-
-   /* Initialize the arrayelt helper
-    */
-   if (!ctx->aelt_context &&
-       !_ae_create_context( ctx )) 
-      return;
-
-   vbo_exec_vtx_init( exec );
-   vbo_exec_array_init( exec );
-
-   /* Hook our functions into exec and compile dispatch tables.
-    */
-   _mesa_install_exec_vtxfmt( ctx, &exec->vtxfmt );
-
-   ctx->Driver.NeedFlush = 0;
-   ctx->Driver.CurrentExecPrimitive = PRIM_OUTSIDE_BEGIN_END;
-   ctx->Driver.BeginVertices = vbo_exec_BeginVertices;
-   ctx->Driver.FlushVertices = vbo_exec_FlushVertices;
-
-   vbo_exec_invalidate_state( ctx, ~0 );
-}
-
-
-void vbo_exec_destroy( struct gl_context *ctx )
-{
-   struct vbo_exec_context *exec = &vbo_context(ctx)->exec;
-
-   if (ctx->aelt_context) {
-      _ae_destroy_context( ctx );
-      ctx->aelt_context = NULL;
-   }
-
-   vbo_exec_vtx_destroy( exec );
-   vbo_exec_array_destroy( exec );
-}
-
-
-/**
- * Really want to install these callbacks to a central facility to be
- * invoked according to the state flags.  That will have to wait for a
- * mesa rework:
- */ 
-void vbo_exec_invalidate_state( struct gl_context *ctx, GLuint new_state )
-{
-   struct vbo_exec_context *exec = &vbo_context(ctx)->exec;
-
-   if (new_state & _NEW_EVAL)
-      exec->eval.recalculate_maps = 1;
-
-   _ae_invalidate_state(ctx, new_state);
-}
-
-
-/**
- * Figure out the number of transform feedback primitives that will be output
- * by the given _mesa_prim command, assuming that no geometry shading is done
- * and primitive restart is not used.
- *
- * This is intended for use by driver back-ends in implementing the
- * PRIMITIVES_GENERATED and TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN queries.
- */
-size_t
-count_tessellated_primitives(const struct _mesa_prim *prim)
-{
-   size_t num_primitives;
-   switch (prim->mode) {
-   case GL_POINTS:
-      num_primitives = prim->count;
-      break;
-   case GL_LINE_STRIP:
-      num_primitives = prim->count >= 2 ? prim->count - 1 : 0;
-      break;
-   case GL_LINE_LOOP:
-      num_primitives = prim->count >= 2 ? prim->count : 0;
-      break;
-   case GL_LINES:
-      num_primitives = prim->count / 2;
-      break;
-   case GL_TRIANGLE_STRIP:
-   case GL_TRIANGLE_FAN:
-   case GL_POLYGON:
-      num_primitives = prim->count >= 3 ? prim->count - 2 : 0;
-      break;
-   case GL_TRIANGLES:
-      num_primitives = prim->count / 3;
-      break;
-   case GL_QUAD_STRIP:
-      num_primitives = prim->count >= 4 ? ((prim->count / 2) - 1) * 2 : 0;
-      break;
-   case GL_QUADS:
-      num_primitives = (prim->count / 4) * 2;
-      break;
-   default:
-      assert(!"Unexpected primitive type in count_tessellated_primitives");
-      num_primitives = 0;
-      break;
-   }
-   return num_primitives * prim->num_instances;
-}