KonstantinSeurer
/
mesa
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

i915: Use COPY_DWORDS for points 

The sub-pixel adjustment for points was killed off in
 commit 60d762aa62
 Author: Xiang, Haihao <haihao.xiang@intel.com>
 Date:   Wed Jan 2 11:38:51 2008 +0800

    i915: Needn't adjust pixel centers. fix #12944

so we can just as well use COPY_DWORDS().

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This commit is contained in:
Ville Syrjälä 2015-03-23 14:47:30 +02:00 committed by Ian Romanick
parent bcf650496f
commit 0febd0ecfd
1 changed files with 1 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/mesa/drivers/dri/i915/intel_tris.c
View File

@ -426,11 +426,7 @@ intel_draw_point(struct intel_context *intel, intelVertexPtr v0)
GLuint *vb = intel_get_prim_space(intel, 1);
int j;
/* Adjust for sub pixel position -- still required for conform. */
*(float *) &vb[0] = v0->v.x;
*(float *) &vb[1] = v0->v.y;
for (j = 2; j < vertsize; j++)
vb[j] = v0->ui[j];
COPY_DWORDS(j, vb, vertsize, v0);
}