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authorIlia Mirkin <imirkin@alum.mit.edu>2014-03-09 01:36:12 -0500
committerIlia Mirkin <imirkin@alum.mit.edu>2014-03-09 01:38:10 -0500
commit897f40f25d21af678b1b67c1a68c4a6722d19983 (patch)
tree3607c81019071f518b843dc1c63e4493dadc4082 /src/gallium/drivers
parent253314d4872ab4c4f01c0f1cd31ce4b71877ec30 (diff)
Revert nvc0 part of "nv50: adjust blit_3d handling of ms output textures"
The nvc0 bits don't appear to work, and I thought I had removed them from the commit. Oops. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Cc: "10.0 10.1" <mesa-stable@lists.freedesktop.org>
Diffstat (limited to 'src/gallium/drivers')
-rw-r--r--src/gallium/drivers/nouveau/nvc0/nvc0_surface.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_surface.c b/src/gallium/drivers/nouveau/nvc0/nvc0_surface.c
index d1bcfda3d16..32d234e3453 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_surface.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_surface.c
@@ -855,7 +855,6 @@ nvc0_blit_3d(struct nvc0_context *nvc0, const struct pipe_blit_info *info)
float x0, x1, y0, y1, z;
float dz;
float x_range, y_range;
- float tri_x, tri_y;
blit->mode = nv50_blit_select_mode(info);
blit->color_mask = nv50_blit_derive_color_mask(info);
@@ -878,11 +877,8 @@ nvc0_blit_3d(struct nvc0_context *nvc0, const struct pipe_blit_info *info)
x0 = (float)info->src.box.x - x_range * (float)info->dst.box.x;
y0 = (float)info->src.box.y - y_range * (float)info->dst.box.y;
- tri_x = 65536 << nv50_miptree(dst)->ms_x;
- tri_y = 65536 << nv50_miptree(dst)->ms_y;
-
- x1 = x0 + tri_x * x_range;
- y1 = y0 + tri_y * y_range;
+ x1 = x0 + 16384.0f * x_range;
+ y1 = y0 + 16384.0f * y_range;
x0 *= (float)(1 << nv50_miptree(src)->ms_x);
x1 *= (float)(1 << nv50_miptree(src)->ms_x);
@@ -957,7 +953,7 @@ nvc0_blit_3d(struct nvc0_context *nvc0, const struct pipe_blit_info *info)
PUSH_DATAf(push, z);
BEGIN_NVC0(push, NVC0_3D(VTX_ATTR_DEFINE), 3);
PUSH_DATA (push, 0x74200);
- PUSH_DATAf(push, tri_x);
+ PUSH_DATAf(push, 16384 << nv50_miptree(dst)->ms_x);
PUSH_DATAf(push, 0.0f);
BEGIN_NVC0(push, NVC0_3D(VTX_ATTR_DEFINE), 4);
PUSH_DATA (push, 0x74301);
@@ -967,7 +963,7 @@ nvc0_blit_3d(struct nvc0_context *nvc0, const struct pipe_blit_info *info)
BEGIN_NVC0(push, NVC0_3D(VTX_ATTR_DEFINE), 3);
PUSH_DATA (push, 0x74200);
PUSH_DATAf(push, 0.0f);
- PUSH_DATAf(push, tri_y);
+ PUSH_DATAf(push, 16384 << nv50_miptree(dst)->ms_y);
IMMED_NVC0(push, NVC0_3D(VERTEX_END_GL), 0);
}