dri: Remove the old metaops code which has been superceded by ../common/

2 files changed, 0 insertions, 372 deletions

diff --git a/src/mesa/drivers/dri/common/dri_metaops.c b/src/mesa/drivers/dri/common/dri_metaops.c
deleted file mode 100644
index e0bc3b88ecd..00000000000
--- a/src/mesa/drivers/dri/common/dri_metaops.c
+++ /dev/null
@@ -1,291 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * Copyright 2009 Intel Corporation.
- * 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/arbprogram.h"
-#include "main/arrayobj.h"
-#include "main/bufferobj.h"
-#include "main/context.h"
-#include "main/enable.h"
-#include "main/matrix.h"
-#include "main/texstate.h"
-#include "main/varray.h"
-#include "main/viewport.h"
-#include "program/program.h"
-#include "dri_metaops.h"
-
-void
-meta_set_passthrough_transform(struct dri_metaops *meta)
-{
-   struct gl_context *ctx = meta->ctx;
-
-   meta->saved_vp_x = ctx->Viewport.X;
-   meta->saved_vp_y = ctx->Viewport.Y;
-   meta->saved_vp_width = ctx->Viewport.Width;
-   meta->saved_vp_height = ctx->Viewport.Height;
-   meta->saved_matrix_mode = ctx->Transform.MatrixMode;
-
-   meta->internal_viewport_call = GL_TRUE;
-   _mesa_Viewport(0, 0, ctx->DrawBuffer->Width, ctx->DrawBuffer->Height);
-   meta->internal_viewport_call = GL_FALSE;
-
-   _mesa_MatrixMode(GL_PROJECTION);
-   _mesa_PushMatrix();
-   _mesa_LoadIdentity();
-   _mesa_Ortho(0, ctx->DrawBuffer->Width, 0, ctx->DrawBuffer->Height, 1, -1);
-
-   _mesa_MatrixMode(GL_MODELVIEW);
-   _mesa_PushMatrix();
-   _mesa_LoadIdentity();
-}
-
-void
-meta_restore_transform(struct dri_metaops *meta)
-{
-   _mesa_MatrixMode(GL_PROJECTION);
-   _mesa_PopMatrix();
-   _mesa_MatrixMode(GL_MODELVIEW);
-   _mesa_PopMatrix();
-
-   _mesa_MatrixMode(meta->saved_matrix_mode);
-
-   meta->internal_viewport_call = GL_TRUE;
-   _mesa_Viewport(meta->saved_vp_x, meta->saved_vp_y,
-		  meta->saved_vp_width, meta->saved_vp_height);
-   meta->internal_viewport_call = GL_FALSE;
-}
-
-
-/**
- * Set up a vertex program to pass through the position and first texcoord
- * for pixel path.
- */
-void
-meta_set_passthrough_vertex_program(struct dri_metaops *meta)
-{
-   struct gl_context *ctx = meta->ctx;
-   static const char *vp =
-      "!!ARBvp1.0\n"
-      "TEMP vertexClip;\n"
-      "DP4 vertexClip.x, state.matrix.mvp.row[0], vertex.position;\n"
-      "DP4 vertexClip.y, state.matrix.mvp.row[1], vertex.position;\n"
-      "DP4 vertexClip.z, state.matrix.mvp.row[2], vertex.position;\n"
-      "DP4 vertexClip.w, state.matrix.mvp.row[3], vertex.position;\n"
-      "MOV result.position, vertexClip;\n"
-      "MOV result.texcoord[0], vertex.texcoord[0];\n"
-      "MOV result.color, vertex.color;\n"
-      "END\n";
-
-   assert(meta->saved_vp == NULL);
-
-   _mesa_reference_vertprog(ctx, &meta->saved_vp,
-			    ctx->VertexProgram.Current);
-   if (meta->passthrough_vp == NULL) {
-      GLuint prog_name;
-      _mesa_GenPrograms(1, &prog_name);
-      _mesa_BindProgram(GL_VERTEX_PROGRAM_ARB, prog_name);
-      _mesa_ProgramStringARB(GL_VERTEX_PROGRAM_ARB,
-			     GL_PROGRAM_FORMAT_ASCII_ARB,
-			     strlen(vp), (const GLubyte *)vp);
-      _mesa_reference_vertprog(ctx, &meta->passthrough_vp,
-			       ctx->VertexProgram.Current);
-      _mesa_DeletePrograms(1, &prog_name);
-   }
-
-   FLUSH_VERTICES(ctx, _NEW_PROGRAM);
-   _mesa_reference_vertprog(ctx, &ctx->VertexProgram.Current,
-			    meta->passthrough_vp);
-   ctx->Driver.BindProgram(ctx, GL_VERTEX_PROGRAM_ARB,
-			   &meta->passthrough_vp->Base);
-
-   meta->saved_vp_enable = ctx->VertexProgram.Enabled;
-   _mesa_Enable(GL_VERTEX_PROGRAM_ARB);
-}
-
-/**
- * Restores the previous vertex program after
- * meta_set_passthrough_vertex_program()
- */
-void
-meta_restore_vertex_program(struct dri_metaops *meta)
-{
-   struct gl_context *ctx = meta->ctx;
-
-   FLUSH_VERTICES(ctx, _NEW_PROGRAM);
-   _mesa_reference_vertprog(ctx, &ctx->VertexProgram.Current,
-			    meta->saved_vp);
-   _mesa_reference_vertprog(ctx, &meta->saved_vp, NULL);
-   ctx->Driver.BindProgram(ctx, GL_VERTEX_PROGRAM_ARB,
-			   &ctx->VertexProgram.Current->Base);
-
-   if (!meta->saved_vp_enable)
-      _mesa_Disable(GL_VERTEX_PROGRAM_ARB);
-}
-
-/**
- * Binds the given program string to GL_FRAGMENT_PROGRAM_ARB, caching the
- * program object.
- */
-void
-meta_set_fragment_program(struct dri_metaops *meta,
-			  struct gl_fragment_program **prog,
-			  const char *prog_string)
-{
-   struct gl_context *ctx = meta->ctx;
-   assert(meta->saved_fp == NULL);
-
-   _mesa_reference_fragprog(ctx, &meta->saved_fp,
-			    ctx->FragmentProgram.Current);
-   if (*prog == NULL) {
-      GLuint prog_name;
-      _mesa_GenPrograms(1, &prog_name);
-      _mesa_BindProgram(GL_FRAGMENT_PROGRAM_ARB, prog_name);
-      _mesa_ProgramStringARB(GL_FRAGMENT_PROGRAM_ARB,
-			     GL_PROGRAM_FORMAT_ASCII_ARB,
-			     strlen(prog_string), (const GLubyte *)prog_string);
-      _mesa_reference_fragprog(ctx, prog, ctx->FragmentProgram.Current);
-      /* Note that DeletePrograms unbinds the program on us */
-      _mesa_DeletePrograms(1, &prog_name);
-   }
-
-   FLUSH_VERTICES(ctx, _NEW_PROGRAM);
-   _mesa_reference_fragprog(ctx, &ctx->FragmentProgram.Current, *prog);
-   ctx->Driver.BindProgram(ctx, GL_FRAGMENT_PROGRAM_ARB, &((*prog)->Base));
-
-   meta->saved_fp_enable = ctx->FragmentProgram.Enabled;
-   _mesa_Enable(GL_FRAGMENT_PROGRAM_ARB);
-}
-
-/**
- * Restores the previous fragment program after
- * meta_set_fragment_program()
- */
-void
-meta_restore_fragment_program(struct dri_metaops *meta)
-{
-   struct gl_context *ctx = meta->ctx;
-
-   FLUSH_VERTICES(ctx, _NEW_PROGRAM);
-   _mesa_reference_fragprog(ctx, &ctx->FragmentProgram.Current,
-			    meta->saved_fp);
-   _mesa_reference_fragprog(ctx, &meta->saved_fp, NULL);
-   ctx->Driver.BindProgram(ctx, GL_FRAGMENT_PROGRAM_ARB,
-			   &ctx->FragmentProgram.Current->Base);
-
-   if (!meta->saved_fp_enable)
-      _mesa_Disable(GL_FRAGMENT_PROGRAM_ARB);
-}
-
-static const float default_texcoords[4][2] = { { 0.0, 0.0 },
-					       { 1.0, 0.0 },
-					       { 1.0, 1.0 },
-					       { 0.0, 1.0 } };
-
-void
-meta_set_default_texrect(struct dri_metaops *meta)
-{
-   struct gl_context *ctx = meta->ctx;
-   struct gl_client_array *old_texcoord_array;
-
-   meta->saved_active_texture = ctx->Texture.CurrentUnit;
-   if (meta->saved_array_vbo == NULL) {
-      _mesa_reference_buffer_object(ctx, &meta->saved_array_vbo,
-				    ctx->Array.ArrayBufferObj);
-   }
-
-   old_texcoord_array = &ctx->Array.ArrayObj->TexCoord[0];
-   meta->saved_texcoord_type = old_texcoord_array->Type;
-   meta->saved_texcoord_size = old_texcoord_array->Size;
-   meta->saved_texcoord_stride = old_texcoord_array->Stride;
-   meta->saved_texcoord_enable = old_texcoord_array->Enabled;
-   meta->saved_texcoord_ptr = old_texcoord_array->Ptr;
-   _mesa_reference_buffer_object(ctx, &meta->saved_texcoord_vbo,
-				 old_texcoord_array->BufferObj);
-
-   _mesa_ClientActiveTextureARB(GL_TEXTURE0);
-
-   if (meta->texcoord_vbo == NULL) {
-      GLuint vbo_name;
-
-      _mesa_GenBuffersARB(1, &vbo_name);
-      _mesa_BindBufferARB(GL_ARRAY_BUFFER_ARB, vbo_name);
-      _mesa_BufferDataARB(GL_ARRAY_BUFFER_ARB, sizeof(default_texcoords),
-			  default_texcoords, GL_STATIC_DRAW_ARB);
-      _mesa_reference_buffer_object(ctx, &meta->texcoord_vbo,
-				    ctx->Array.ArrayBufferObj);
-   } else {
-      _mesa_BindBufferARB(GL_ARRAY_BUFFER_ARB,
-			  meta->texcoord_vbo->Name);
-   }
-   _mesa_TexCoordPointer(2, GL_FLOAT, 2 * sizeof(GLfloat), NULL);
-
-   _mesa_Enable(GL_TEXTURE_COORD_ARRAY);
-}
-
-void
-meta_restore_texcoords(struct dri_metaops *meta)
-{
-   struct gl_context *ctx = meta->ctx;
-
-   /* Restore the old TexCoordPointer */
-   if (meta->saved_texcoord_vbo) {
-      _mesa_BindBufferARB(GL_ARRAY_BUFFER_ARB,
-			  meta->saved_texcoord_vbo->Name);
-      _mesa_reference_buffer_object(ctx, &meta->saved_texcoord_vbo, NULL);
-   } else {
-      _mesa_BindBufferARB(GL_ARRAY_BUFFER_ARB, 0);
-   }
-
-   _mesa_TexCoordPointer(meta->saved_texcoord_size,
-			 meta->saved_texcoord_type,
-			 meta->saved_texcoord_stride,
-			 meta->saved_texcoord_ptr);
-   if (!meta->saved_texcoord_enable)
-      _mesa_Disable(GL_TEXTURE_COORD_ARRAY);
-
-   _mesa_ClientActiveTextureARB(GL_TEXTURE0 +
-				meta->saved_active_texture);
-
-   if (meta->saved_array_vbo) {
-      _mesa_BindBufferARB(GL_ARRAY_BUFFER_ARB,
-			  meta->saved_array_vbo->Name);
-      _mesa_reference_buffer_object(ctx, &meta->saved_array_vbo, NULL);
-   } else {
-      _mesa_BindBufferARB(GL_ARRAY_BUFFER_ARB, 0);
-   }
-}
-
-
-void meta_init_metaops(struct gl_context *ctx, struct dri_metaops *meta)
-{
-   meta->ctx = ctx;
-}
-
-void meta_destroy_metaops(struct dri_metaops *meta)
-{
-
-}
diff --git a/src/mesa/drivers/dri/common/dri_metaops.h b/src/mesa/drivers/dri/common/dri_metaops.h
deleted file mode 100644
index aa7d4baa6e9..00000000000
--- a/src/mesa/drivers/dri/common/dri_metaops.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * Copyright 2009 Intel Corporation.
- * 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.
- *
- **************************************************************************/
-
-#ifndef DRI_METAOPS_H
-#define DRI_METAOPS_H
-
-
-struct dri_metaops {
-    struct gl_context *ctx;
-    GLboolean internal_viewport_call;
-    struct gl_fragment_program *bitmap_fp;
-    struct gl_vertex_program *passthrough_vp;
-    struct gl_buffer_object *texcoord_vbo;
-    
-    struct gl_fragment_program *saved_fp;
-    GLboolean saved_fp_enable;
-    struct gl_vertex_program *saved_vp;
-    GLboolean saved_vp_enable;
-
-    struct gl_fragment_program *tex2d_fp;
-    
-    GLboolean saved_texcoord_enable;
-    struct gl_buffer_object *saved_array_vbo, *saved_texcoord_vbo;
-    GLenum saved_texcoord_type;
-    GLsizei saved_texcoord_size, saved_texcoord_stride;
-    const void *saved_texcoord_ptr;
-    int saved_active_texture;
-
-    GLint saved_vp_x, saved_vp_y;
-    GLsizei saved_vp_width, saved_vp_height;
-    GLenum saved_matrix_mode;
-};
-
-
-void meta_set_passthrough_transform(struct dri_metaops *meta);
-
-void meta_restore_transform(struct dri_metaops *meta);
-
-void meta_set_passthrough_vertex_program(struct dri_metaops *meta);
-
-void meta_restore_vertex_program(struct dri_metaops *meta);
-
-void meta_set_fragment_program(struct dri_metaops *meta,
-			  struct gl_fragment_program **prog,
-			  const char *prog_string);
-
-void meta_restore_fragment_program(struct dri_metaops *meta);
-
-void meta_set_default_texrect(struct dri_metaops *meta);
-
-void meta_restore_texcoords(struct dri_metaops *meta);
-
-void meta_init_metaops(struct gl_context *ctx, struct dri_metaops *meta);
-void meta_destroy_metaops(struct dri_metaops *meta);
-
-#endif