i965: relAddr local var (to make debug/test a little easier)

[mesa.git] / src / mesa / drivers / dri / intel / intel_tex.c

diff --git a/src/mesa/drivers/dri/intel/intel_tex.c b/src/mesa/drivers/dri/intel/intel_tex.c
index e02972ec637bfdfe769e0773b3df497fc40761c6..ae0994b183a75c4620dc89d0cc6d79cd52ffa640 100644 (file)
--- a/src/mesa/drivers/dri/intel/intel_tex.c
+++ b/src/mesa/drivers/dri/intel/intel_tex.c
@@ -1,5 +1,7 @@
 #include "swrast/swrast.h"
-#include "texobj.h"
+#include "main/texobj.h"
+#include "main/teximage.h"
+#include "main/mipmap.h"
 #include "intel_context.h"
 #include "intel_mipmap_tree.h"
 #include "intel_tex.h"
@@ -70,7 +72,7 @@ intelFreeTextureImageData(GLcontext * ctx, struct gl_texture_image *texImage)
    }
 
    if (texImage->Data) {
-      free(texImage->Data);
+      _mesa_free_texmemory(texImage->Data);
       texImage->Data = NULL;
    }
 }
@@ -91,7 +93,7 @@ intelFreeTextureImageData(GLcontext * ctx, struct gl_texture_image *texImage)
 static void *
 do_memcpy(void *dest, const void *src, size_t n)
 {
-   if ((((unsigned) src) & 63) || (((unsigned) dest) & 63)) {
+   if ((((unsigned long) src) & 63) || (((unsigned long) dest) & 63)) {
       return __memcpy(dest, src, n);
    }
    else
@@ -99,7 +101,7 @@ do_memcpy(void *dest, const void *src, size_t n)
 }
 
 
-#if DO_DEBUG
+#if DO_DEBUG && !defined(__ia64__)
 
 #ifndef __x86_64__
 static unsigned
@@ -156,6 +158,59 @@ timed_memcpy(void *dest, const void *src, size_t n)
 }
 #endif /* DO_DEBUG */
 
+/**
+ * Generate new mipmap data from BASE+1 to BASE+p (the minimally-sized mipmap
+ * level).
+ *
+ * The texture object's miptree must be mapped.
+ *
+ * It would be really nice if this was just called by Mesa whenever mipmaps
+ * needed to be regenerated, rather than us having to remember to do so in
+ * each texture image modification path.
+ *
+ * This function should also include an accelerated path.
+ */
+void
+intel_generate_mipmap(GLcontext *ctx, GLenum target,
+                      struct gl_texture_object *texObj)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_texture_object *intelObj = intel_texture_object(texObj);
+   GLuint nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
+   int face, i;
+
+   _mesa_generate_mipmap(ctx, target, texObj);
+
+   /* Update the level information in our private data in the new images, since
+    * it didn't get set as part of a normal TexImage path.
+    */
+   for (face = 0; face < nr_faces; face++) {
+      for (i = texObj->BaseLevel + 1; i < texObj->MaxLevel; i++) {
+         struct intel_texture_image *intelImage;
+
+        intelImage = intel_texture_image(texObj->Image[face][i]);
+        if (intelImage == NULL)
+           break;
+
+        intelImage->level = i;
+        intelImage->face = face;
+        /* Unreference the miptree to signal that the new Data is a bare
+         * pointer from mesa.
+         */
+        intel_miptree_release(intel, &intelImage->mt);
+      }
+   }
+}
+
+static void intelGenerateMipmap(GLcontext *ctx, GLenum target, struct gl_texture_object *texObj)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_texture_object *intelObj = intel_texture_object(texObj);
+
+   intel_tex_map_level_images(intel, intelObj, texObj->BaseLevel);
+   intel_generate_mipmap(ctx, target, texObj);
+   intel_tex_unmap_level_images(intel, intelObj, texObj->BaseLevel);
+}
 
 void
 intelInitTextureFuncs(struct dd_function_table *functions)
@@ -167,21 +222,16 @@ intelInitTextureFuncs(struct dd_function_table *functions)
    functions->TexSubImage1D = intelTexSubImage1D;
    functions->TexSubImage2D = intelTexSubImage2D;
    functions->TexSubImage3D = intelTexSubImage3D;
-#ifdef I915
    functions->CopyTexImage1D = intelCopyTexImage1D;
    functions->CopyTexImage2D = intelCopyTexImage2D;
    functions->CopyTexSubImage1D = intelCopyTexSubImage1D;
    functions->CopyTexSubImage2D = intelCopyTexSubImage2D;
-#else
-   functions->CopyTexImage1D = _swrast_copy_teximage1d;
-   functions->CopyTexImage2D = _swrast_copy_teximage2d;
-   functions->CopyTexSubImage1D = _swrast_copy_texsubimage1d;
-   functions->CopyTexSubImage2D = _swrast_copy_texsubimage2d;
-#endif
    functions->GetTexImage = intelGetTexImage;
+   functions->GenerateMipmap = intelGenerateMipmap;
 
    /* compressed texture functions */
    functions->CompressedTexImage2D = intelCompressedTexImage2D;
+   functions->CompressedTexSubImage2D = intelCompressedTexSubImage2D;
    functions->GetCompressedTexImage = intelGetCompressedTexImage;
 
    functions->NewTextureObject = intelNewTextureObject;
@@ -191,7 +241,7 @@ intelInitTextureFuncs(struct dd_function_table *functions)
    functions->UpdateTexturePalette = 0;
    functions->IsTextureResident = intelIsTextureResident;
 
-#if DO_DEBUG
+#if DO_DEBUG && !defined(__ia64__)
    if (INTEL_DEBUG & DEBUG_BUFMGR)
       functions->TextureMemCpy = timed_memcpy;
    else