diff options
| author | Keith Whitwell <keith@tungstengraphics.com> | 2001-03-05 16:41:47 +0000 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2001-03-05 16:41:47 +0000 |
| commit | 3c646597cf18d19fc89345423061a728dce1b4cc (patch) | |
| tree | af6becb0688acee3b67b1a93540f6764392fcb48 /src/mesa/drivers/common | |
| parent | a11c0bcf97b00c93dbb156523ace86b9b19b74ba (diff) | |
Add missing cases for viewport transform. Remove INVALIDATE_STORED_VERTICS
macro
Diffstat (limited to 'src/mesa/drivers/common')
| -rw-r--r-- | src/mesa/drivers/common/t_dd_vb.c | 34 | ||||
| -rw-r--r-- | src/mesa/drivers/common/t_dd_vbtmp.h | 5 |
2 files changed, 25 insertions, 14 deletions
diff --git a/src/mesa/drivers/common/t_dd_vb.c b/src/mesa/drivers/common/t_dd_vb.c index 7b6f3bd25f..0a3f0fcfb2 100644 --- a/src/mesa/drivers/common/t_dd_vb.c +++ b/src/mesa/drivers/common/t_dd_vb.c @@ -74,11 +74,18 @@ void TAG(translate_vertex)(GLcontext *ctx, UNVIEWPORT_VARS; if (format == TINY_VERTEX_FORMAT) { - dst->win[0] = s[0] * src->v.x + s[12]; - dst->win[1] = s[5] * src->v.y + s[13]; - dst->win[2] = s[10] * src->v.z + s[14]; - dst->win[3] = 1.0; - + if (HAVE_HW_VIEWPORT) { + dst->win[0] = s[0] * src->v.x + s[12]; + dst->win[1] = s[5] * src->v.y + s[13]; + dst->win[2] = s[10] * src->v.z + s[14]; + dst->win[3] = 1.0; + } else { + dst->win[0] = UNVIEWPORT_X( src->v.x ); + dst->win[1] = UNVIEWPORT_Y( src->v.y ); + dst->win[2] = UNVIEWPORT_Z( src->v.z ); + dst->win[3] = 1.0; + } + dst->color[0] = src->tv.color.red; dst->color[1] = src->tv.color.green; dst->color[2] = src->tv.color.blue; @@ -88,10 +95,17 @@ void TAG(translate_vertex)(GLcontext *ctx, GLfloat oow = (HAVE_HW_DIVIDE) ? 1.0 / src->v.w : src->v.w; if (HAVE_HW_VIEWPORT) { - dst->win[0] = s[0] * src->v.x * oow + s[12]; - dst->win[1] = s[5] * src->v.y * oow + s[13]; - dst->win[2] = s[10] * src->v.z * oow + s[14]; - dst->win[3] = oow; + if (HAVE_HW_DIVIDE) { + dst->win[0] = s[0] * src->v.x * oow + s[12]; + dst->win[1] = s[5] * src->v.y * oow + s[13]; + dst->win[2] = s[10] * src->v.z * oow + s[14]; + dst->win[3] = oow; + } else { + dst->win[0] = s[0] * src->v.x + s[12]; + dst->win[1] = s[5] * src->v.y + s[13]; + dst->win[2] = s[10] * src->v.z + s[14]; + dst->win[3] = oow; + } } else { dst->win[0] = UNVIEWPORT_X( src->v.x ); dst->win[1] = UNVIEWPORT_Y( src->v.y ); @@ -111,7 +125,7 @@ void TAG(translate_vertex)(GLcontext *ctx, dst->fog = src->v.color.alpha/255.0; if (HAVE_PTEX_VERTICES && - ((HAVE_TEX2_VERTICES && format == PROJ_TEX3_VERTEX_FORMAT) || + ((HAVE_TEX2_VERTICES && fbormat == PROJ_TEX3_VERTEX_FORMAT) || (format == PROJ_TEX1_VERTEX_FORMAT))) { dst->texcoord[0][0] = src->pv.u0; diff --git a/src/mesa/drivers/common/t_dd_vbtmp.h b/src/mesa/drivers/common/t_dd_vbtmp.h index 8be88a2261..4b7c1cb9f0 100644 --- a/src/mesa/drivers/common/t_dd_vbtmp.h +++ b/src/mesa/drivers/common/t_dd_vbtmp.h @@ -103,6 +103,7 @@ #error "can't cope with this combination" #endif + #if (HAVE_HW_DIVIDE || DO_SPEC || DO_TEX0 || DO_FOG || !HAVE_TINY_VERTICES) static void TAG(emit)( GLcontext *ctx, @@ -373,10 +374,6 @@ static void TAG(emit)( GLcontext *ctx, } } } - - if (DO_PTEX && !HAVE_PTEX_VERTICES) { - INVALIDATE_STORED_VERTICES(); - } } #else #if DO_XYZW |