Displaying 3 results from an estimated 3 matches for "nv40_miptree_layout".
2009 Dec 26
2
[MESA PATCH] Fix nv40_miptree_layout pitch
This patch fixes two issues in nv40_miptree_layout.
First, pt->width0 is used, which is the size of the whole texture,
while width, which is the size of the mipmap level, should be used.
Second, the current code does not 64-byte align the pitch of swizzled
textures. However, on my NV40 this causes a pgraph error regarding the
pitch register (a...
2010 Jan 18
0
[PATCH] nv04-nv40: Rewrite and unify miptree and transfer code
...@@
-#include "pipe/p_state.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_inlines.h"
-#include "util/u_format.h"
-#include "util/u_math.h"
-
-#include "nv40_context.h"
-#include "../nv04/nv04_surface_2d.h"
-
-
-
-static void
-nv40_miptree_layout(struct nv40_miptree *mt)
-{
- struct pipe_texture *pt = &mt->base;
- uint width = pt->width0;
- uint offset = 0;
- int nr_faces, l, f;
- uint wide_pitch = pt->tex_usage & (PIPE_TEXTURE_USAGE_SAMPLER |
- PIPE_TEXTURE_USAGE_DEPTH_STENCIL |
-...
2010 Jan 18
0
[PATCH] nv04-nv40: Rewrite and unify miptree and transfer code (v2)
...@@
-#include "pipe/p_state.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_inlines.h"
-#include "util/u_format.h"
-#include "util/u_math.h"
-
-#include "nv40_context.h"
-#include "../nv04/nv04_surface_2d.h"
-
-
-
-static void
-nv40_miptree_layout(struct nv40_miptree *mt)
-{
- struct pipe_texture *pt = &mt->base;
- uint width = pt->width0;
- uint offset = 0;
- int nr_faces, l, f;
- uint wide_pitch = pt->tex_usage & (PIPE_TEXTURE_USAGE_SAMPLER |
- PIPE_TEXTURE_USAGE_DEPTH_STENCIL |
-...