i915: Fork the shared code from i965.

Of this 15000 lines of code in intel/, we've identified 4000 lines that
are trivially unnecessary for i915, and another 1000 that are pointless for
i965, and expect to find more as time goes on.  Split the i915 driver off,
so that we can continue active development on i965 without worrying about
breaking i915.

Acked-by: Kenneth Graunke <[email protected]>
Acked-by: Chad Versace <[email protected]>
Acked-by: Adam Jackson <[email protected]>
(and I hear second hand that idr is OK with it, too)

1 files changed, 82 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/i915/intel_tex.h b/src/mesa/drivers/dri/i915/intel_tex.h
new file mode 100644
index 00000000000..a08fdf4aa71
--- /dev/null
+++ b/src/mesa/drivers/dri/i915/intel_tex.h
@@ -0,0 +1,82 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 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.
+ * 
+ **************************************************************************/
+
+#ifndef INTELTEX_INC
+#define INTELTEX_INC
+
+#include "main/mtypes.h"
+#include "main/formats.h"
+#include "intel_context.h"
+
+struct intel_renderbuffer;
+
+void intelInitTextureFuncs(struct dd_function_table *functions);
+
+void intelInitTextureImageFuncs(struct dd_function_table *functions);
+
+void intelInitTextureSubImageFuncs(struct dd_function_table *functions);
+
+void intelInitTextureCopyImageFuncs(struct dd_function_table *functions);
+
+void intelSetTexBuffer(__DRIcontext *pDRICtx,
+		       GLint target, __DRIdrawable *pDraw);
+void intelSetTexBuffer2(__DRIcontext *pDRICtx,
+			GLint target, GLint format, __DRIdrawable *pDraw);
+
+struct intel_mipmap_tree *
+intel_miptree_create_for_teximage(struct intel_context *intel,
+				  struct intel_texture_object *intelObj,
+				  struct intel_texture_image *intelImage,
+				  bool expect_accelerated_upload);
+
+GLuint intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit);
+
+void intel_tex_map_level_images(struct intel_context *intel,
+				struct intel_texture_object *intelObj,
+				int level,
+				GLbitfield mode);
+
+void intel_tex_unmap_level_images(struct intel_context *intel,
+				  struct intel_texture_object *intelObj,
+				  int level);
+
+bool
+intel_tex_image_s8z24_create_renderbuffers(struct intel_context *intel,
+					   struct intel_texture_image *image);
+
+bool
+intel_texsubimage_tiled_memcpy(struct gl_context *ctx,
+                               GLuint dims,
+                               struct gl_texture_image *texImage,
+                               GLint xoffset, GLint yoffset, GLint zoffset,
+                               GLsizei width, GLsizei height, GLsizei depth,
+                               GLenum format, GLenum type,
+                               const GLvoid *pixels,
+                               const struct gl_pixelstore_attrib *packing,
+                               bool for_glTexImage);
+
+#endif