diff options
| -rw-r--r-- | src/mesa/swrast/s_linetemp.h | 13 | ||||
| -rw-r--r-- | src/mesa/swrast/s_pointtemp.h | 8 |
2 files changed, 11 insertions, 10 deletions
diff --git a/src/mesa/swrast/s_linetemp.h b/src/mesa/swrast/s_linetemp.h index fec413c6a20..1fb14dcd10a 100644 --- a/src/mesa/swrast/s_linetemp.h +++ b/src/mesa/swrast/s_linetemp.h @@ -1,8 +1,8 @@ -/* $Id: s_linetemp.h,v 1.13 2002/03/19 15:22:50 brianp Exp $ */ +/* $Id: s_linetemp.h,v 1.14 2002/11/09 21:26:41 brianp Exp $ */ /* * Mesa 3-D graphics library - * Version: 4.1 + * Version: 5.0 * * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. * @@ -176,8 +176,9 @@ /* printf("%s():\n", __FUNCTION__); - printf(" (%f, %f) -> (%f, %f)\n", - vert0->win[0], vert0->win[1], vert1->win[0], vert1->win[1]); + printf(" (%f, %f, %f) -> (%f, %f, %f)\n", + vert0->win[0], vert0->win[1], vert0->win[2], + vert1->win[0], vert1->win[1], vert1->win[2]); printf(" (%d, %d, %d) -> (%d, %d, %d)\n", vert0->color[0], vert0->color[1], vert0->color[2], vert1->color[0], vert1->color[1], vert1->color[2]); @@ -229,8 +230,8 @@ zPtr = (DEPTH_TYPE *) _mesa_zbuffer_address(ctx, x0, y0); # endif if (depthBits <= 16) { - z0 = FloatToFixed(vert0->win[2]); - z1 = FloatToFixed(vert1->win[2]); + z0 = FloatToFixed(vert0->win[2]) + FIXED_HALF; + z1 = FloatToFixed(vert1->win[2]) + FIXED_HALF; } else { z0 = (int) vert0->win[2]; diff --git a/src/mesa/swrast/s_pointtemp.h b/src/mesa/swrast/s_pointtemp.h index 405e1f49243..f7bd1240b15 100644 --- a/src/mesa/swrast/s_pointtemp.h +++ b/src/mesa/swrast/s_pointtemp.h @@ -1,8 +1,8 @@ -/* $Id: s_pointtemp.h,v 1.20 2002/10/18 17:02:01 kschultz Exp $ */ +/* $Id: s_pointtemp.h,v 1.21 2002/11/09 21:26:41 brianp Exp $ */ /* * Mesa 3-D graphics library - * Version: 4.1 + * Version: 5.0 * * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. * @@ -153,7 +153,7 @@ NAME ( GLcontext *ctx, const SWvertex *vert ) {{ GLint x, y; const GLfloat radius = 0.5F * size; - const GLint z = (GLint) (vert->win[2]); + const GLint z = (GLint) (vert->win[2] + 0.5F); GLuint count; #if FLAGS & SMOOTH const GLfloat rmin = radius - 0.7071F; /* 0.7071 = sqrt(2)/2 */ @@ -359,7 +359,7 @@ NAME ( GLcontext *ctx, const SWvertex *vert ) span->array->x[count] = (GLint) vert->win[0]; span->array->y[count] = (GLint) vert->win[1]; - span->array->z[count] = (GLint) vert->win[2]; + span->array->z[count] = (GLint) (vert->win[2] + 0.5F); span->end = count + 1; }} |