mirror/panda3d
1
0
Fork 0
mirror of https://github.com/panda3d/panda3d.git synced 2026-04-22 06:28:43 -05:00
Code Issues Packages Projects Releases Wiki Activity

more fill options

Browse Source
This commit is contained in:
David Rose
2008-05-03 16:56:07 +00:00
parent 89aa597bd4
commit 90d7caf0a9
5 changed files with 1764 additions and 432 deletions
Download Patch File Download Diff File Expand all files Collapse all files
panda/src/tinydisplay/tinyGraphicsStateGuardian.cxx
+500 -45
View File
@@ -34,56 +34,458 @@ PStatCollector TinyGraphicsStateGuardian::_vertices_immediate_pcollector("Vertic
static const ZB_fillTriangleFunc fill_tri_funcs
[2 /* alpha test: anone, abin (binary) */]
[2 /* depth write: zon, zoff */]
[3 /* color write: noblend, blend, nocolor */]
[3 /* alpha test: anone, aless, amore */]
[2 /* ztest: znone, zless */]
[3 /* white, flat, smooth */]
[3 /* untextured, textured, perspective textured */] = {
{ // alpha test anone
{
{ ZB_fillTriangleFlat_anone_znone,
ZB_fillTriangleMapping_anone_znone,
ZB_fillTriangleMappingPerspective_anone_znone },
{ ZB_fillTriangleFlat_anone_znone,
ZB_fillTriangleMappingFlat_anone_znone,
ZB_fillTriangleMappingPerspectiveFlat_anone_znone },
{ ZB_fillTriangleSmooth_anone_znone,
ZB_fillTriangleMappingSmooth_anone_znone,
ZB_fillTriangleMappingPerspectiveSmooth_anone_znone },
{ // depth write zon
{ // color write noblend
{ // alpha test anone
{
{ ZB_fillTriangleFlat_xx_zon_noblend_anone_znone,
ZB_fillTriangleMapping_xx_zon_noblend_anone_znone,
ZB_fillTriangleMappingPerspective_xx_zon_noblend_anone_znone },
{ ZB_fillTriangleFlat_xx_zon_noblend_anone_znone,
ZB_fillTriangleMappingFlat_xx_zon_noblend_anone_znone,
ZB_fillTriangleMappingPerspectiveFlat_xx_zon_noblend_anone_znone },
{ ZB_fillTriangleSmooth_xx_zon_noblend_anone_znone,
ZB_fillTriangleMappingSmooth_xx_zon_noblend_anone_znone,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_noblend_anone_znone },
},
{
{ ZB_fillTriangleFlat_xx_zon_noblend_anone_zless,
ZB_fillTriangleMapping_xx_zon_noblend_anone_zless,
ZB_fillTriangleMappingPerspective_xx_zon_noblend_anone_zless },
{ ZB_fillTriangleFlat_xx_zon_noblend_anone_zless,
ZB_fillTriangleMappingFlat_xx_zon_noblend_anone_zless,
ZB_fillTriangleMappingPerspectiveFlat_xx_zon_noblend_anone_zless },
{ ZB_fillTriangleSmooth_xx_zon_noblend_anone_zless,
ZB_fillTriangleMappingSmooth_xx_zon_noblend_anone_zless,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_noblend_anone_zless },
},
},
{ // alpha test aless
{
{ ZB_fillTriangleFlat_xx_zon_noblend_aless_znone,
ZB_fillTriangleMapping_xx_zon_noblend_aless_znone,
ZB_fillTriangleMappingPerspective_xx_zon_noblend_aless_znone },
{ ZB_fillTriangleFlat_xx_zon_noblend_aless_znone,
ZB_fillTriangleMappingFlat_xx_zon_noblend_aless_znone,
ZB_fillTriangleMappingPerspectiveFlat_xx_zon_noblend_aless_znone },
{ ZB_fillTriangleSmooth_xx_zon_noblend_aless_znone,
ZB_fillTriangleMappingSmooth_xx_zon_noblend_aless_znone,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_noblend_aless_znone },
},
{
{ ZB_fillTriangleFlat_xx_zon_noblend_aless_zless,
ZB_fillTriangleMapping_xx_zon_noblend_aless_zless,
ZB_fillTriangleMappingPerspective_xx_zon_noblend_aless_zless },
{ ZB_fillTriangleFlat_xx_zon_noblend_aless_zless,
ZB_fillTriangleMappingFlat_xx_zon_noblend_aless_zless,
ZB_fillTriangleMappingPerspectiveFlat_xx_zon_noblend_aless_zless },
{ ZB_fillTriangleSmooth_xx_zon_noblend_aless_zless,
ZB_fillTriangleMappingSmooth_xx_zon_noblend_aless_zless,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_noblend_aless_zless },
},
},
{ // alpha test amore
{
{ ZB_fillTriangleFlat_xx_zon_noblend_amore_znone,
ZB_fillTriangleMapping_xx_zon_noblend_amore_znone,
ZB_fillTriangleMappingPerspective_xx_zon_noblend_amore_znone },
{ ZB_fillTriangleFlat_xx_zon_noblend_amore_znone,
ZB_fillTriangleMappingFlat_xx_zon_noblend_amore_znone,
ZB_fillTriangleMappingPerspectiveFlat_xx_zon_noblend_amore_znone },
{ ZB_fillTriangleSmooth_xx_zon_noblend_amore_znone,
ZB_fillTriangleMappingSmooth_xx_zon_noblend_amore_znone,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_noblend_amore_znone },
},
{
{ ZB_fillTriangleFlat_xx_zon_noblend_amore_zless,
ZB_fillTriangleMapping_xx_zon_noblend_amore_zless,
ZB_fillTriangleMappingPerspective_xx_zon_noblend_amore_zless },
{ ZB_fillTriangleFlat_xx_zon_noblend_amore_zless,
ZB_fillTriangleMappingFlat_xx_zon_noblend_amore_zless,
ZB_fillTriangleMappingPerspectiveFlat_xx_zon_noblend_amore_zless },
{ ZB_fillTriangleSmooth_xx_zon_noblend_amore_zless,
ZB_fillTriangleMappingSmooth_xx_zon_noblend_amore_zless,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_noblend_amore_zless },
},
},
},
{
{ ZB_fillTriangleFlat_anone_zless,
ZB_fillTriangleMapping_anone_zless,
ZB_fillTriangleMappingPerspective_anone_zless },
{ ZB_fillTriangleFlat_anone_zless,
ZB_fillTriangleMappingFlat_anone_zless,
ZB_fillTriangleMappingPerspectiveFlat_anone_zless },
{ ZB_fillTriangleSmooth_anone_zless,
ZB_fillTriangleMappingSmooth_anone_zless,
ZB_fillTriangleMappingPerspectiveSmooth_anone_zless },
{ // color write blend
{ // alpha test anone
{
{ ZB_fillTriangleFlat_xx_zon_blend_anone_znone,
ZB_fillTriangleMapping_xx_zon_blend_anone_znone,
ZB_fillTriangleMappingPerspective_xx_zon_blend_anone_znone },
{ ZB_fillTriangleFlat_xx_zon_blend_anone_znone,
ZB_fillTriangleMappingFlat_xx_zon_blend_anone_znone,
ZB_fillTriangleMappingPerspectiveFlat_xx_zon_blend_anone_znone },
{ ZB_fillTriangleSmooth_xx_zon_blend_anone_znone,
ZB_fillTriangleMappingSmooth_xx_zon_blend_anone_znone,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_blend_anone_znone },
},
{
{ ZB_fillTriangleFlat_xx_zon_blend_anone_zless,
ZB_fillTriangleMapping_xx_zon_blend_anone_zless,
ZB_fillTriangleMappingPerspective_xx_zon_blend_anone_zless },
{ ZB_fillTriangleFlat_xx_zon_blend_anone_zless,
ZB_fillTriangleMappingFlat_xx_zon_blend_anone_zless,
ZB_fillTriangleMappingPerspectiveFlat_xx_zon_blend_anone_zless },
{ ZB_fillTriangleSmooth_xx_zon_blend_anone_zless,
ZB_fillTriangleMappingSmooth_xx_zon_blend_anone_zless,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_blend_anone_zless },
},
},
{ // alpha test aless
{
{ ZB_fillTriangleFlat_xx_zon_blend_aless_znone,
ZB_fillTriangleMapping_xx_zon_blend_aless_znone,
ZB_fillTriangleMappingPerspective_xx_zon_blend_aless_znone },
{ ZB_fillTriangleFlat_xx_zon_blend_aless_znone,
ZB_fillTriangleMappingFlat_xx_zon_blend_aless_znone,
ZB_fillTriangleMappingPerspectiveFlat_xx_zon_blend_aless_znone },
{ ZB_fillTriangleSmooth_xx_zon_blend_aless_znone,
ZB_fillTriangleMappingSmooth_xx_zon_blend_aless_znone,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_blend_aless_znone },
},
{
{ ZB_fillTriangleFlat_xx_zon_blend_aless_zless,
ZB_fillTriangleMapping_xx_zon_blend_aless_zless,
ZB_fillTriangleMappingPerspective_xx_zon_blend_aless_zless },
{ ZB_fillTriangleFlat_xx_zon_blend_aless_zless,
ZB_fillTriangleMappingFlat_xx_zon_blend_aless_zless,
ZB_fillTriangleMappingPerspectiveFlat_xx_zon_blend_aless_zless },
{ ZB_fillTriangleSmooth_xx_zon_blend_aless_zless,
ZB_fillTriangleMappingSmooth_xx_zon_blend_aless_zless,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_blend_aless_zless },
},
},
{ // alpha test amore
{
{ ZB_fillTriangleFlat_xx_zon_blend_amore_znone,
ZB_fillTriangleMapping_xx_zon_blend_amore_znone,
ZB_fillTriangleMappingPerspective_xx_zon_blend_amore_znone },
{ ZB_fillTriangleFlat_xx_zon_blend_amore_znone,
ZB_fillTriangleMappingFlat_xx_zon_blend_amore_znone,
ZB_fillTriangleMappingPerspectiveFlat_xx_zon_blend_amore_znone },
{ ZB_fillTriangleSmooth_xx_zon_blend_amore_znone,
ZB_fillTriangleMappingSmooth_xx_zon_blend_amore_znone,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_blend_amore_znone },
},
{
{ ZB_fillTriangleFlat_xx_zon_blend_amore_zless,
ZB_fillTriangleMapping_xx_zon_blend_amore_zless,
ZB_fillTriangleMappingPerspective_xx_zon_blend_amore_zless },
{ ZB_fillTriangleFlat_xx_zon_blend_amore_zless,
ZB_fillTriangleMappingFlat_xx_zon_blend_amore_zless,
ZB_fillTriangleMappingPerspectiveFlat_xx_zon_blend_amore_zless },
{ ZB_fillTriangleSmooth_xx_zon_blend_amore_zless,
ZB_fillTriangleMappingSmooth_xx_zon_blend_amore_zless,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_blend_amore_zless },
},
},
},
{ // color write nocolor
{ // alpha test anone
{
{ ZB_fillTriangleFlat_xx_zon_nocolor_anone_znone,
ZB_fillTriangleMapping_xx_zon_nocolor_anone_znone,
ZB_fillTriangleMappingPerspective_xx_zon_nocolor_anone_znone },
{ ZB_fillTriangleFlat_xx_zon_nocolor_anone_znone,
ZB_fillTriangleMappingFlat_xx_zon_nocolor_anone_znone,
ZB_fillTriangleMappingPerspectiveFlat_xx_zon_nocolor_anone_znone },
{ ZB_fillTriangleSmooth_xx_zon_nocolor_anone_znone,
ZB_fillTriangleMappingSmooth_xx_zon_nocolor_anone_znone,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_nocolor_anone_znone },
},
{
{ ZB_fillTriangleFlat_xx_zon_nocolor_anone_zless,
ZB_fillTriangleMapping_xx_zon_nocolor_anone_zless,
ZB_fillTriangleMappingPerspective_xx_zon_nocolor_anone_zless },
{ ZB_fillTriangleFlat_xx_zon_nocolor_anone_zless,
ZB_fillTriangleMappingFlat_xx_zon_nocolor_anone_zless,
ZB_fillTriangleMappingPerspectiveFlat_xx_zon_nocolor_anone_zless },
{ ZB_fillTriangleSmooth_xx_zon_nocolor_anone_zless,
ZB_fillTriangleMappingSmooth_xx_zon_nocolor_anone_zless,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_nocolor_anone_zless },
},
},
{ // alpha test aless
{
{ ZB_fillTriangleFlat_xx_zon_nocolor_aless_znone,
ZB_fillTriangleMapping_xx_zon_nocolor_aless_znone,
ZB_fillTriangleMappingPerspective_xx_zon_nocolor_aless_znone },
{ ZB_fillTriangleFlat_xx_zon_nocolor_aless_znone,
ZB_fillTriangleMappingFlat_xx_zon_nocolor_aless_znone,
ZB_fillTriangleMappingPerspectiveFlat_xx_zon_nocolor_aless_znone },
{ ZB_fillTriangleSmooth_xx_zon_nocolor_aless_znone,
ZB_fillTriangleMappingSmooth_xx_zon_nocolor_aless_znone,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_nocolor_aless_znone },
},
{
{ ZB_fillTriangleFlat_xx_zon_nocolor_aless_zless,
ZB_fillTriangleMapping_xx_zon_nocolor_aless_zless,
ZB_fillTriangleMappingPerspective_xx_zon_nocolor_aless_zless },
{ ZB_fillTriangleFlat_xx_zon_nocolor_aless_zless,
ZB_fillTriangleMappingFlat_xx_zon_nocolor_aless_zless,
ZB_fillTriangleMappingPerspectiveFlat_xx_zon_nocolor_aless_zless },
{ ZB_fillTriangleSmooth_xx_zon_nocolor_aless_zless,
ZB_fillTriangleMappingSmooth_xx_zon_nocolor_aless_zless,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_nocolor_aless_zless },
},
},
{ // alpha test amore
{
{ ZB_fillTriangleFlat_xx_zon_nocolor_amore_znone,
ZB_fillTriangleMapping_xx_zon_nocolor_amore_znone,
ZB_fillTriangleMappingPerspective_xx_zon_nocolor_amore_znone },
{ ZB_fillTriangleFlat_xx_zon_nocolor_amore_znone,
ZB_fillTriangleMappingFlat_xx_zon_nocolor_amore_znone,
ZB_fillTriangleMappingPerspectiveFlat_xx_zon_nocolor_amore_znone },
{ ZB_fillTriangleSmooth_xx_zon_nocolor_amore_znone,
ZB_fillTriangleMappingSmooth_xx_zon_nocolor_amore_znone,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_nocolor_amore_znone },
},
{
{ ZB_fillTriangleFlat_xx_zon_nocolor_amore_zless,
ZB_fillTriangleMapping_xx_zon_nocolor_amore_zless,
ZB_fillTriangleMappingPerspective_xx_zon_nocolor_amore_zless },
{ ZB_fillTriangleFlat_xx_zon_nocolor_amore_zless,
ZB_fillTriangleMappingFlat_xx_zon_nocolor_amore_zless,
ZB_fillTriangleMappingPerspectiveFlat_xx_zon_nocolor_amore_zless },
{ ZB_fillTriangleSmooth_xx_zon_nocolor_amore_zless,
ZB_fillTriangleMappingSmooth_xx_zon_nocolor_amore_zless,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_nocolor_amore_zless },
},
},
},
},
{ // alpha test abin
{
{ ZB_fillTriangleFlat_abin_znone,
ZB_fillTriangleMapping_abin_znone,
ZB_fillTriangleMappingPerspective_abin_znone },
{ ZB_fillTriangleFlat_abin_znone,
ZB_fillTriangleMappingFlat_abin_znone,
ZB_fillTriangleMappingPerspectiveFlat_abin_znone },
{ ZB_fillTriangleSmooth_abin_znone,
ZB_fillTriangleMappingSmooth_abin_znone,
ZB_fillTriangleMappingPerspectiveSmooth_abin_znone },
{ // depth write zoff
{ // color write noblend
{ // alpha test anone
{
{ ZB_fillTriangleFlat_xx_zoff_noblend_anone_znone,
ZB_fillTriangleMapping_xx_zoff_noblend_anone_znone,
ZB_fillTriangleMappingPerspective_xx_zoff_noblend_anone_znone },
{ ZB_fillTriangleFlat_xx_zoff_noblend_anone_znone,
ZB_fillTriangleMappingFlat_xx_zoff_noblend_anone_znone,
ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_noblend_anone_znone },
{ ZB_fillTriangleSmooth_xx_zoff_noblend_anone_znone,
ZB_fillTriangleMappingSmooth_xx_zoff_noblend_anone_znone,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_noblend_anone_znone },
},
{
{ ZB_fillTriangleFlat_xx_zoff_noblend_anone_zless,
ZB_fillTriangleMapping_xx_zoff_noblend_anone_zless,
ZB_fillTriangleMappingPerspective_xx_zoff_noblend_anone_zless },
{ ZB_fillTriangleFlat_xx_zoff_noblend_anone_zless,
ZB_fillTriangleMappingFlat_xx_zoff_noblend_anone_zless,
ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_noblend_anone_zless },
{ ZB_fillTriangleSmooth_xx_zoff_noblend_anone_zless,
ZB_fillTriangleMappingSmooth_xx_zoff_noblend_anone_zless,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_noblend_anone_zless },
},
},
{ // alpha test aless
{
{ ZB_fillTriangleFlat_xx_zoff_noblend_aless_znone,
ZB_fillTriangleMapping_xx_zoff_noblend_aless_znone,
ZB_fillTriangleMappingPerspective_xx_zoff_noblend_aless_znone },
{ ZB_fillTriangleFlat_xx_zoff_noblend_aless_znone,
ZB_fillTriangleMappingFlat_xx_zoff_noblend_aless_znone,
ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_noblend_aless_znone },
{ ZB_fillTriangleSmooth_xx_zoff_noblend_aless_znone,
ZB_fillTriangleMappingSmooth_xx_zoff_noblend_aless_znone,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_noblend_aless_znone },
},
{
{ ZB_fillTriangleFlat_xx_zoff_noblend_aless_zless,
ZB_fillTriangleMapping_xx_zoff_noblend_aless_zless,
ZB_fillTriangleMappingPerspective_xx_zoff_noblend_aless_zless },
{ ZB_fillTriangleFlat_xx_zoff_noblend_aless_zless,
ZB_fillTriangleMappingFlat_xx_zoff_noblend_aless_zless,
ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_noblend_aless_zless },
{ ZB_fillTriangleSmooth_xx_zoff_noblend_aless_zless,
ZB_fillTriangleMappingSmooth_xx_zoff_noblend_aless_zless,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_noblend_aless_zless },
},
},
{ // alpha test amore
{
{ ZB_fillTriangleFlat_xx_zoff_noblend_amore_znone,
ZB_fillTriangleMapping_xx_zoff_noblend_amore_znone,
ZB_fillTriangleMappingPerspective_xx_zoff_noblend_amore_znone },
{ ZB_fillTriangleFlat_xx_zoff_noblend_amore_znone,
ZB_fillTriangleMappingFlat_xx_zoff_noblend_amore_znone,
ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_noblend_amore_znone },
{ ZB_fillTriangleSmooth_xx_zoff_noblend_amore_znone,
ZB_fillTriangleMappingSmooth_xx_zoff_noblend_amore_znone,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_noblend_amore_znone },
},
{
{ ZB_fillTriangleFlat_xx_zoff_noblend_amore_zless,
ZB_fillTriangleMapping_xx_zoff_noblend_amore_zless,
ZB_fillTriangleMappingPerspective_xx_zoff_noblend_amore_zless },
{ ZB_fillTriangleFlat_xx_zoff_noblend_amore_zless,
ZB_fillTriangleMappingFlat_xx_zoff_noblend_amore_zless,
ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_noblend_amore_zless },
{ ZB_fillTriangleSmooth_xx_zoff_noblend_amore_zless,
ZB_fillTriangleMappingSmooth_xx_zoff_noblend_amore_zless,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_noblend_amore_zless },
},
},
},
{
{ ZB_fillTriangleFlat_abin_zless,
ZB_fillTriangleMapping_abin_zless,
ZB_fillTriangleMappingPerspective_abin_zless },
{ ZB_fillTriangleFlat_abin_zless,
ZB_fillTriangleMappingFlat_abin_zless,
ZB_fillTriangleMappingPerspectiveFlat_abin_zless },
{ ZB_fillTriangleSmooth_abin_zless,
ZB_fillTriangleMappingSmooth_abin_zless,
ZB_fillTriangleMappingPerspectiveSmooth_abin_zless },
{ // color write blend
{ // alpha test anone
{
{ ZB_fillTriangleFlat_xx_zoff_blend_anone_znone,
ZB_fillTriangleMapping_xx_zoff_blend_anone_znone,
ZB_fillTriangleMappingPerspective_xx_zoff_blend_anone_znone },
{ ZB_fillTriangleFlat_xx_zoff_blend_anone_znone,
ZB_fillTriangleMappingFlat_xx_zoff_blend_anone_znone,
ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_blend_anone_znone },
{ ZB_fillTriangleSmooth_xx_zoff_blend_anone_znone,
ZB_fillTriangleMappingSmooth_xx_zoff_blend_anone_znone,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_blend_anone_znone },
},
{
{ ZB_fillTriangleFlat_xx_zoff_blend_anone_zless,
ZB_fillTriangleMapping_xx_zoff_blend_anone_zless,
ZB_fillTriangleMappingPerspective_xx_zoff_blend_anone_zless },
{ ZB_fillTriangleFlat_xx_zoff_blend_anone_zless,
ZB_fillTriangleMappingFlat_xx_zoff_blend_anone_zless,
ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_blend_anone_zless },
{ ZB_fillTriangleSmooth_xx_zoff_blend_anone_zless,
ZB_fillTriangleMappingSmooth_xx_zoff_blend_anone_zless,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_blend_anone_zless },
},
},
{ // alpha test aless
{
{ ZB_fillTriangleFlat_xx_zoff_blend_aless_znone,
ZB_fillTriangleMapping_xx_zoff_blend_aless_znone,
ZB_fillTriangleMappingPerspective_xx_zoff_blend_aless_znone },
{ ZB_fillTriangleFlat_xx_zoff_blend_aless_znone,
ZB_fillTriangleMappingFlat_xx_zoff_blend_aless_znone,
ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_blend_aless_znone },
{ ZB_fillTriangleSmooth_xx_zoff_blend_aless_znone,
ZB_fillTriangleMappingSmooth_xx_zoff_blend_aless_znone,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_blend_aless_znone },
},
{
{ ZB_fillTriangleFlat_xx_zoff_blend_aless_zless,
ZB_fillTriangleMapping_xx_zoff_blend_aless_zless,
ZB_fillTriangleMappingPerspective_xx_zoff_blend_aless_zless },
{ ZB_fillTriangleFlat_xx_zoff_blend_aless_zless,
ZB_fillTriangleMappingFlat_xx_zoff_blend_aless_zless,
ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_blend_aless_zless },
{ ZB_fillTriangleSmooth_xx_zoff_blend_aless_zless,
ZB_fillTriangleMappingSmooth_xx_zoff_blend_aless_zless,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_blend_aless_zless },
},
},
{ // alpha test amore
{
{ ZB_fillTriangleFlat_xx_zoff_blend_amore_znone,
ZB_fillTriangleMapping_xx_zoff_blend_amore_znone,
ZB_fillTriangleMappingPerspective_xx_zoff_blend_amore_znone },
{ ZB_fillTriangleFlat_xx_zoff_blend_amore_znone,
ZB_fillTriangleMappingFlat_xx_zoff_blend_amore_znone,
ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_blend_amore_znone },
{ ZB_fillTriangleSmooth_xx_zoff_blend_amore_znone,
ZB_fillTriangleMappingSmooth_xx_zoff_blend_amore_znone,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_blend_amore_znone },
},
{
{ ZB_fillTriangleFlat_xx_zoff_blend_amore_zless,
ZB_fillTriangleMapping_xx_zoff_blend_amore_zless,
ZB_fillTriangleMappingPerspective_xx_zoff_blend_amore_zless },
{ ZB_fillTriangleFlat_xx_zoff_blend_amore_zless,
ZB_fillTriangleMappingFlat_xx_zoff_blend_amore_zless,
ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_blend_amore_zless },
{ ZB_fillTriangleSmooth_xx_zoff_blend_amore_zless,
ZB_fillTriangleMappingSmooth_xx_zoff_blend_amore_zless,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_blend_amore_zless },
},
},
},
{ // color write nocolor
{ // alpha test anone
{
{ ZB_fillTriangleFlat_xx_zoff_nocolor_anone_znone,
ZB_fillTriangleMapping_xx_zoff_nocolor_anone_znone,
ZB_fillTriangleMappingPerspective_xx_zoff_nocolor_anone_znone },
{ ZB_fillTriangleFlat_xx_zoff_nocolor_anone_znone,
ZB_fillTriangleMappingFlat_xx_zoff_nocolor_anone_znone,
ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_nocolor_anone_znone },
{ ZB_fillTriangleSmooth_xx_zoff_nocolor_anone_znone,
ZB_fillTriangleMappingSmooth_xx_zoff_nocolor_anone_znone,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_nocolor_anone_znone },
},
{
{ ZB_fillTriangleFlat_xx_zoff_nocolor_anone_zless,
ZB_fillTriangleMapping_xx_zoff_nocolor_anone_zless,
ZB_fillTriangleMappingPerspective_xx_zoff_nocolor_anone_zless },
{ ZB_fillTriangleFlat_xx_zoff_nocolor_anone_zless,
ZB_fillTriangleMappingFlat_xx_zoff_nocolor_anone_zless,
ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_nocolor_anone_zless },
{ ZB_fillTriangleSmooth_xx_zoff_nocolor_anone_zless,
ZB_fillTriangleMappingSmooth_xx_zoff_nocolor_anone_zless,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_nocolor_anone_zless },
},
},
{ // alpha test aless
{
{ ZB_fillTriangleFlat_xx_zoff_nocolor_aless_znone,
ZB_fillTriangleMapping_xx_zoff_nocolor_aless_znone,
ZB_fillTriangleMappingPerspective_xx_zoff_nocolor_aless_znone },
{ ZB_fillTriangleFlat_xx_zoff_nocolor_aless_znone,
ZB_fillTriangleMappingFlat_xx_zoff_nocolor_aless_znone,
ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_nocolor_aless_znone },
{ ZB_fillTriangleSmooth_xx_zoff_nocolor_aless_znone,
ZB_fillTriangleMappingSmooth_xx_zoff_nocolor_aless_znone,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_nocolor_aless_znone },
},
{
{ ZB_fillTriangleFlat_xx_zoff_nocolor_aless_zless,
ZB_fillTriangleMapping_xx_zoff_nocolor_aless_zless,
ZB_fillTriangleMappingPerspective_xx_zoff_nocolor_aless_zless },
{ ZB_fillTriangleFlat_xx_zoff_nocolor_aless_zless,
ZB_fillTriangleMappingFlat_xx_zoff_nocolor_aless_zless,
ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_nocolor_aless_zless },
{ ZB_fillTriangleSmooth_xx_zoff_nocolor_aless_zless,
ZB_fillTriangleMappingSmooth_xx_zoff_nocolor_aless_zless,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_nocolor_aless_zless },
},
},
{ // alpha test amore
{
{ ZB_fillTriangleFlat_xx_zoff_nocolor_amore_znone,
ZB_fillTriangleMapping_xx_zoff_nocolor_amore_znone,
ZB_fillTriangleMappingPerspective_xx_zoff_nocolor_amore_znone },
{ ZB_fillTriangleFlat_xx_zoff_nocolor_amore_znone,
ZB_fillTriangleMappingFlat_xx_zoff_nocolor_amore_znone,
ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_nocolor_amore_znone },
{ ZB_fillTriangleSmooth_xx_zoff_nocolor_amore_znone,
ZB_fillTriangleMappingSmooth_xx_zoff_nocolor_amore_znone,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_nocolor_amore_znone },
},
{
{ ZB_fillTriangleFlat_xx_zoff_nocolor_amore_zless,
ZB_fillTriangleMapping_xx_zoff_nocolor_amore_zless,
ZB_fillTriangleMappingPerspective_xx_zoff_nocolor_amore_zless },
{ ZB_fillTriangleFlat_xx_zoff_nocolor_amore_zless,
ZB_fillTriangleMappingFlat_xx_zoff_nocolor_amore_zless,
ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_nocolor_amore_zless },
{ ZB_fillTriangleSmooth_xx_zoff_nocolor_amore_zless,
ZB_fillTriangleMappingSmooth_xx_zoff_nocolor_amore_zless,
ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_nocolor_amore_zless },
},
},
},
},
};
@@ -225,6 +627,19 @@ free_pointers() {
_vertices_size = 0;
}
////////////////////////////////////////////////////////////////////
// Function: TinyGraphicsStateGuardian::depth_offset_decals
// Access: Public, Virtual
// Description: Returns true if this GSG can implement decals using a
// DepthOffsetAttrib, or false if that is unreliable
// and the three-step rendering process should be used
// instead.
////////////////////////////////////////////////////////////////////
bool TinyGraphicsStateGuardian::
depth_offset_decals() {
return false;
}
////////////////////////////////////////////////////////////////////
// Function: TinyGraphicsStateGuardian::make_geom_munger
// Access: Public, Virtual
@@ -680,9 +1095,49 @@ begin_draw_primitives(const GeomPipelineReader *geom_reader,
// Set up the appropriate function callback for filling triangles,
// according to the current state.
int depth_write_state = 0;
if (_target._depth_write->get_mode() != DepthWriteAttrib::M_on) {
depth_write_state = 1;
}
int color_write_state = 0;
switch (_target._transparency->get_mode()) {
case TransparencyAttrib::M_alpha:
case TransparencyAttrib::M_dual:
color_write_state = 1;
break;
default:
break;
}
unsigned int color_channels =
_target._color_write->get_channels() & _color_write_mask;
if (color_channels == ColorWriteAttrib::C_off) {
color_write_state = 2;
}
int alpha_test_state = 0;
if (_target._transparency->get_mode() != TransparencyAttrib::M_none) {
switch (_target._alpha_test->get_mode()) {
case AlphaTestAttrib::M_none:
case AlphaTestAttrib::M_never:
case AlphaTestAttrib::M_always:
case AlphaTestAttrib::M_equal:
case AlphaTestAttrib::M_not_equal:
alpha_test_state = 0;
break;
case AlphaTestAttrib::M_less:
case AlphaTestAttrib::M_less_equal:
alpha_test_state = 1;
_c->zb->reference_alpha = (unsigned int)_target._alpha_test->get_reference_alpha() * 0xff00;
break;
case AlphaTestAttrib::M_greater:
case AlphaTestAttrib::M_greater_equal:
alpha_test_state = 2;
_c->zb->reference_alpha = (unsigned int)_target._alpha_test->get_reference_alpha() * 0xff00;
break;
}
int depth_test_state = 1;
@@ -715,7 +1170,7 @@ begin_draw_primitives(const GeomPipelineReader *geom_reader,
}
}
_c->zb_fill_tri = fill_tri_funcs[alpha_test_state][depth_test_state][color_state][texture_state];
_c->zb_fill_tri = fill_tri_funcs[depth_write_state][color_write_state][alpha_test_state][depth_test_state][color_state][texture_state];
//_c->zb_fill_tri = ZB_fillTriangleFlat_zless;
return true;
panda/src/tinydisplay/tinyGraphicsStateGuardian.h
+2
View File
@@ -50,6 +50,8 @@ public:
virtual void reset();
virtual void free_pointers();
virtual bool depth_offset_decals();
virtual PT(GeomMunger) make_geom_munger(const RenderState *state,
Thread *current_thread);
panda/src/tinydisplay/zbuffer.h
+649 -32
View File
@@ -49,6 +49,14 @@ typedef unsigned int PIXEL;
(PIXEL_G(p1) * PIXEL_G(p2)) >> 16, \
(PIXEL_B(p1) * PIXEL_B(p2)) >> 16)
#define PIXEL_BLEND(r1, g1, b1, r2, g2, b2, a2) \
RGBA_TO_PIXEL(((r1) * (0xff00 - (a2)) + (r2) * (a2)) >> 16, \
((g1) * (0xff00 - (a2)) + (g2) * (a2)) >> 16, \
((b1) * (0xff00 - (a2)) + (b2) * (a2)) >> 16, \
a2)
#define PIXEL_BLEND_RGB(rgb, r, g, b, a) \
PIXEL_BLEND(PIXEL_R(rgb), PIXEL_G(rgb), PIXEL_B(rgb), r, g, b, a)
typedef struct {
int xsize,ysize;
@@ -63,6 +71,7 @@ typedef struct {
unsigned char *dctable;
int *ctable;
PIXEL *current_texture;
unsigned int reference_alpha;
} ZBuffer;
typedef struct {
@@ -106,80 +115,688 @@ void ZB_line_z(ZBuffer * zb, ZBufferPoint * p1, ZBufferPoint * p2);
/* ztriangle.c */
void ZB_fillTriangleFlat_anone_znone(ZBuffer *zb,
void ZB_fillTriangleFlat_xx_zon_noblend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_anone_znone(ZBuffer *zb,
void ZB_fillTriangleSmooth_xx_zon_noblend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_anone_znone(ZBuffer *zb,
void ZB_fillTriangleMapping_xx_zon_noblend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_anone_znone(ZBuffer *zb,
void ZB_fillTriangleMappingFlat_xx_zon_noblend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_anone_znone(ZBuffer *zb,
void ZB_fillTriangleMappingSmooth_xx_zon_noblend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_anone_znone(ZBuffer *zb,
void ZB_fillTriangleMappingPerspective_xx_zon_noblend_anone_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_anone_znone(ZBuffer *zb,
void ZB_fillTriangleMappingPerspectiveFlat_xx_zon_noblend_anone_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_anone_znone(ZBuffer *zb,
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_noblend_anone_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_anone_zless(ZBuffer *zb,
void ZB_fillTriangleFlat_xx_zon_noblend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_anone_zless(ZBuffer *zb,
void ZB_fillTriangleSmooth_xx_zon_noblend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_anone_zless(ZBuffer *zb,
void ZB_fillTriangleMapping_xx_zon_noblend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_anone_zless(ZBuffer *zb,
void ZB_fillTriangleMappingFlat_xx_zon_noblend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_anone_zless(ZBuffer *zb,
void ZB_fillTriangleMappingSmooth_xx_zon_noblend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_anone_zless(ZBuffer *zb,
void ZB_fillTriangleMappingPerspective_xx_zon_noblend_anone_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_anone_zless(ZBuffer *zb,
void ZB_fillTriangleMappingPerspectiveFlat_xx_zon_noblend_anone_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_anone_zless(ZBuffer *zb,
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_noblend_anone_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_abin_znone(ZBuffer *zb,
void ZB_fillTriangleFlat_xx_zon_noblend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_abin_znone(ZBuffer *zb,
void ZB_fillTriangleSmooth_xx_zon_noblend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_abin_znone(ZBuffer *zb,
void ZB_fillTriangleMapping_xx_zon_noblend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_abin_znone(ZBuffer *zb,
void ZB_fillTriangleMappingFlat_xx_zon_noblend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_abin_znone(ZBuffer *zb,
void ZB_fillTriangleMappingSmooth_xx_zon_noblend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_abin_znone(ZBuffer *zb,
void ZB_fillTriangleMappingPerspective_xx_zon_noblend_aless_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_abin_znone(ZBuffer *zb,
void ZB_fillTriangleMappingPerspectiveFlat_xx_zon_noblend_aless_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_abin_znone(ZBuffer *zb,
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_noblend_aless_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_abin_zless(ZBuffer *zb,
void ZB_fillTriangleFlat_xx_zon_noblend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_abin_zless(ZBuffer *zb,
void ZB_fillTriangleSmooth_xx_zon_noblend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_abin_zless(ZBuffer *zb,
void ZB_fillTriangleMapping_xx_zon_noblend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_abin_zless(ZBuffer *zb,
void ZB_fillTriangleMappingFlat_xx_zon_noblend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_abin_zless(ZBuffer *zb,
void ZB_fillTriangleMappingSmooth_xx_zon_noblend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_abin_zless(ZBuffer *zb,
void ZB_fillTriangleMappingPerspective_xx_zon_noblend_aless_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_abin_zless(ZBuffer *zb,
void ZB_fillTriangleMappingPerspectiveFlat_xx_zon_noblend_aless_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_abin_zless(ZBuffer *zb,
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_noblend_aless_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zon_noblend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zon_noblend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zon_noblend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zon_noblend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zon_noblend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zon_noblend_amore_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zon_noblend_amore_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_noblend_amore_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zon_noblend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zon_noblend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zon_noblend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zon_noblend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zon_noblend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zon_noblend_amore_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zon_noblend_amore_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_noblend_amore_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zon_blend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zon_blend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zon_blend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zon_blend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zon_blend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zon_blend_anone_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zon_blend_anone_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_blend_anone_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zon_blend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zon_blend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zon_blend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zon_blend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zon_blend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zon_blend_anone_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zon_blend_anone_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_blend_anone_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zon_blend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zon_blend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zon_blend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zon_blend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zon_blend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zon_blend_aless_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zon_blend_aless_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_blend_aless_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zon_blend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zon_blend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zon_blend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zon_blend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zon_blend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zon_blend_aless_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zon_blend_aless_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_blend_aless_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zon_blend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zon_blend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zon_blend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zon_blend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zon_blend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zon_blend_amore_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zon_blend_amore_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_blend_amore_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zon_blend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zon_blend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zon_blend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zon_blend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zon_blend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zon_blend_amore_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zon_blend_amore_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_blend_amore_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zon_nocolor_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zon_nocolor_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zon_nocolor_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zon_nocolor_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zon_nocolor_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zon_nocolor_anone_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zon_nocolor_anone_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_nocolor_anone_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zon_nocolor_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zon_nocolor_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zon_nocolor_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zon_nocolor_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zon_nocolor_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zon_nocolor_anone_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zon_nocolor_anone_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_nocolor_anone_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zon_nocolor_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zon_nocolor_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zon_nocolor_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zon_nocolor_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zon_nocolor_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zon_nocolor_aless_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zon_nocolor_aless_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_nocolor_aless_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zon_nocolor_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zon_nocolor_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zon_nocolor_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zon_nocolor_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zon_nocolor_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zon_nocolor_aless_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zon_nocolor_aless_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_nocolor_aless_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zon_nocolor_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zon_nocolor_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zon_nocolor_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zon_nocolor_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zon_nocolor_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zon_nocolor_amore_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zon_nocolor_amore_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_nocolor_amore_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zon_nocolor_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zon_nocolor_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zon_nocolor_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zon_nocolor_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zon_nocolor_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zon_nocolor_amore_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zon_nocolor_amore_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zon_nocolor_amore_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zoff_noblend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zoff_noblend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zoff_noblend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zoff_noblend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zoff_noblend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zoff_noblend_anone_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_noblend_anone_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_noblend_anone_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zoff_noblend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zoff_noblend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zoff_noblend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zoff_noblend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zoff_noblend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zoff_noblend_anone_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_noblend_anone_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_noblend_anone_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zoff_noblend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zoff_noblend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zoff_noblend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zoff_noblend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zoff_noblend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zoff_noblend_aless_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_noblend_aless_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_noblend_aless_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zoff_noblend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zoff_noblend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zoff_noblend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zoff_noblend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zoff_noblend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zoff_noblend_aless_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_noblend_aless_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_noblend_aless_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zoff_noblend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zoff_noblend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zoff_noblend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zoff_noblend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zoff_noblend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zoff_noblend_amore_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_noblend_amore_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_noblend_amore_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zoff_noblend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zoff_noblend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zoff_noblend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zoff_noblend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zoff_noblend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zoff_noblend_amore_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_noblend_amore_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_noblend_amore_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zoff_blend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zoff_blend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zoff_blend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zoff_blend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zoff_blend_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zoff_blend_anone_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_blend_anone_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_blend_anone_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zoff_blend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zoff_blend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zoff_blend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zoff_blend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zoff_blend_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zoff_blend_anone_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_blend_anone_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_blend_anone_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zoff_blend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zoff_blend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zoff_blend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zoff_blend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zoff_blend_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zoff_blend_aless_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_blend_aless_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_blend_aless_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zoff_blend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zoff_blend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zoff_blend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zoff_blend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zoff_blend_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zoff_blend_aless_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_blend_aless_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_blend_aless_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zoff_blend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zoff_blend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zoff_blend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zoff_blend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zoff_blend_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zoff_blend_amore_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_blend_amore_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_blend_amore_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zoff_blend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zoff_blend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zoff_blend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zoff_blend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zoff_blend_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zoff_blend_amore_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_blend_amore_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_blend_amore_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zoff_nocolor_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zoff_nocolor_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zoff_nocolor_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zoff_nocolor_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zoff_nocolor_anone_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zoff_nocolor_anone_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_nocolor_anone_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_nocolor_anone_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zoff_nocolor_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zoff_nocolor_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zoff_nocolor_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zoff_nocolor_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zoff_nocolor_anone_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zoff_nocolor_anone_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_nocolor_anone_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_nocolor_anone_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zoff_nocolor_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zoff_nocolor_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zoff_nocolor_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zoff_nocolor_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zoff_nocolor_aless_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zoff_nocolor_aless_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_nocolor_aless_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_nocolor_aless_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zoff_nocolor_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zoff_nocolor_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zoff_nocolor_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zoff_nocolor_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zoff_nocolor_aless_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zoff_nocolor_aless_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_nocolor_aless_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_nocolor_aless_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zoff_nocolor_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zoff_nocolor_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zoff_nocolor_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zoff_nocolor_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zoff_nocolor_amore_znone(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zoff_nocolor_amore_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_nocolor_amore_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_nocolor_amore_znone(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleFlat_xx_zoff_nocolor_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleSmooth_xx_zoff_nocolor_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMapping_xx_zoff_nocolor_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingFlat_xx_zoff_nocolor_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingSmooth_xx_zoff_nocolor_amore_zless(ZBuffer *zb,
ZBufferPoint *p1,ZBufferPoint *p2,ZBufferPoint *p3);
void ZB_fillTriangleMappingPerspective_xx_zoff_nocolor_amore_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveFlat_xx_zoff_nocolor_amore_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
void ZB_fillTriangleMappingPerspectiveSmooth_xx_zoff_nocolor_amore_zless(ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2);
panda/src/tinydisplay/ztriangle.c
+244 -12
View File
@@ -2,22 +2,254 @@
#include <stdio.h>
#include "zbuffer.h"
#define ACMP(a) 1
#define ZCMP(z,zpix) 1
#define FNAME(name) name ## _anone_znone
#define STORE_Z(zpix, z) (zpix) = (z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = (rgb)
#define ACMP(zb,a) 1
#define ZCMP(zpix, z) 1
#define FNAME(name) name ## _xx_zon_noblend_anone_znone
#include "ztriangle_two.h"
#define ACMP(a) 1
#define ZCMP(z,zpix) ((zpix) < (z))
#define FNAME(name) name ## _anone_zless
#define STORE_Z(zpix, z) (zpix) = (z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = (rgb)
#define ACMP(zb,a) 1
#define ZCMP(zpix, z) ((zpix) < (z))
#define FNAME(name) name ## _xx_zon_noblend_anone_zless
#include "ztriangle_two.h"
#define ACMP(a) ((a) > 0x8000)
#define ZCMP(z,zpix) 1
#define FNAME(name) name ## _abin_znone
#define STORE_Z(zpix, z) (zpix) = (z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = (rgb)
#define ACMP(zb,a) ((a) < (zb)->reference_alpha)
#define ZCMP(zpix, z) 1
#define FNAME(name) name ## _xx_zon_noblend_aless_znone
#include "ztriangle_two.h"
#define ACMP(a) ((a) > 0x8000)
#define ZCMP(z,zpix) ((zpix) < (z))
#define FNAME(name) name ## _abin_zless
#define STORE_Z(zpix, z) (zpix) = (z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = (rgb)
#define ACMP(zb,a) ((a) < (zb)->reference_alpha)
#define ZCMP(zpix, z) ((zpix) < (z))
#define FNAME(name) name ## _xx_zon_noblend_aless_zless
#include "ztriangle_two.h"
#define STORE_Z(zpix, z) (zpix) = (z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = (rgb)
#define ACMP(zb,a) ((a) > (zb)->reference_alpha)
#define ZCMP(zpix, z) 1
#define FNAME(name) name ## _xx_zon_noblend_amore_znone
#include "ztriangle_two.h"
#define STORE_Z(zpix, z) (zpix) = (z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = (rgb)
#define ACMP(zb,a) ((a) > (zb)->reference_alpha)
#define ZCMP(zpix, z) ((zpix) < (z))
#define FNAME(name) name ## _xx_zon_noblend_amore_zless
#include "ztriangle_two.h"
#define STORE_Z(zpix, z) (zpix) = (z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = PIXEL_BLEND_RGB(pix, r, g, b, a)
#define ACMP(zb,a) 1
#define ZCMP(zpix, z) 1
#define FNAME(name) name ## _xx_zon_blend_anone_znone
#include "ztriangle_two.h"
#define STORE_Z(zpix, z) (zpix) = (z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = PIXEL_BLEND_RGB(pix, r, g, b, a)
#define ACMP(zb,a) 1
#define ZCMP(zpix, z) ((zpix) < (z))
#define FNAME(name) name ## _xx_zon_blend_anone_zless
#include "ztriangle_two.h"
#define STORE_Z(zpix, z) (zpix) = (z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = PIXEL_BLEND_RGB(pix, r, g, b, a)
#define ACMP(zb,a) ((a) < (zb)->reference_alpha)
#define ZCMP(zpix, z) 1
#define FNAME(name) name ## _xx_zon_blend_aless_znone
#include "ztriangle_two.h"
#define STORE_Z(zpix, z) (zpix) = (z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = PIXEL_BLEND_RGB(pix, r, g, b, a)
#define ACMP(zb,a) ((a) < (zb)->reference_alpha)
#define ZCMP(zpix, z) ((zpix) < (z))
#define FNAME(name) name ## _xx_zon_blend_aless_zless
#include "ztriangle_two.h"
#define STORE_Z(zpix, z) (zpix) = (z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = PIXEL_BLEND_RGB(pix, r, g, b, a)
#define ACMP(zb,a) ((a) > (zb)->reference_alpha)
#define ZCMP(zpix, z) 1
#define FNAME(name) name ## _xx_zon_blend_amore_znone
#include "ztriangle_two.h"
#define STORE_Z(zpix, z) (zpix) = (z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = PIXEL_BLEND_RGB(pix, r, g, b, a)
#define ACMP(zb,a) ((a) > (zb)->reference_alpha)
#define ZCMP(zpix, z) ((zpix) < (z))
#define FNAME(name) name ## _xx_zon_blend_amore_zless
#include "ztriangle_two.h"
#define STORE_Z(zpix, z) (zpix) = (z)
#define STORE_PIX(pix, rgb, r, g, b, a)
#define ACMP(zb,a) 1
#define ZCMP(zpix, z) 1
#define FNAME(name) name ## _xx_zon_nocolor_anone_znone
#include "ztriangle_two.h"
#define STORE_Z(zpix, z) (zpix) = (z)
#define STORE_PIX(pix, rgb, r, g, b, a)
#define ACMP(zb,a) 1
#define ZCMP(zpix, z) ((zpix) < (z))
#define FNAME(name) name ## _xx_zon_nocolor_anone_zless
#include "ztriangle_two.h"
#define STORE_Z(zpix, z) (zpix) = (z)
#define STORE_PIX(pix, rgb, r, g, b, a)
#define ACMP(zb,a) ((a) < (zb)->reference_alpha)
#define ZCMP(zpix, z) 1
#define FNAME(name) name ## _xx_zon_nocolor_aless_znone
#include "ztriangle_two.h"
#define STORE_Z(zpix, z) (zpix) = (z)
#define STORE_PIX(pix, rgb, r, g, b, a)
#define ACMP(zb,a) ((a) < (zb)->reference_alpha)
#define ZCMP(zpix, z) ((zpix) < (z))
#define FNAME(name) name ## _xx_zon_nocolor_aless_zless
#include "ztriangle_two.h"
#define STORE_Z(zpix, z) (zpix) = (z)
#define STORE_PIX(pix, rgb, r, g, b, a)
#define ACMP(zb,a) ((a) > (zb)->reference_alpha)
#define ZCMP(zpix, z) 1
#define FNAME(name) name ## _xx_zon_nocolor_amore_znone
#include "ztriangle_two.h"
#define STORE_Z(zpix, z) (zpix) = (z)
#define STORE_PIX(pix, rgb, r, g, b, a)
#define ACMP(zb,a) ((a) > (zb)->reference_alpha)
#define ZCMP(zpix, z) ((zpix) < (z))
#define FNAME(name) name ## _xx_zon_nocolor_amore_zless
#include "ztriangle_two.h"
#define STORE_Z(zpix, z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = (rgb)
#define ACMP(zb,a) 1
#define ZCMP(zpix, z) 1
#define FNAME(name) name ## _xx_zoff_noblend_anone_znone
#include "ztriangle_two.h"
#define STORE_Z(zpix, z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = (rgb)
#define ACMP(zb,a) 1
#define ZCMP(zpix, z) ((zpix) < (z))
#define FNAME(name) name ## _xx_zoff_noblend_anone_zless
#include "ztriangle_two.h"
#define STORE_Z(zpix, z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = (rgb)
#define ACMP(zb,a) ((a) < (zb)->reference_alpha)
#define ZCMP(zpix, z) 1
#define FNAME(name) name ## _xx_zoff_noblend_aless_znone
#include "ztriangle_two.h"
#define STORE_Z(zpix, z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = (rgb)
#define ACMP(zb,a) ((a) < (zb)->reference_alpha)
#define ZCMP(zpix, z) ((zpix) < (z))
#define FNAME(name) name ## _xx_zoff_noblend_aless_zless
#include "ztriangle_two.h"
#define STORE_Z(zpix, z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = (rgb)
#define ACMP(zb,a) ((a) > (zb)->reference_alpha)
#define ZCMP(zpix, z) 1
#define FNAME(name) name ## _xx_zoff_noblend_amore_znone
#include "ztriangle_two.h"
#define STORE_Z(zpix, z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = (rgb)
#define ACMP(zb,a) ((a) > (zb)->reference_alpha)
#define ZCMP(zpix, z) ((zpix) < (z))
#define FNAME(name) name ## _xx_zoff_noblend_amore_zless
#include "ztriangle_two.h"
#define STORE_Z(zpix, z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = PIXEL_BLEND_RGB(pix, r, g, b, a)
#define ACMP(zb,a) 1
#define ZCMP(zpix, z) 1
#define FNAME(name) name ## _xx_zoff_blend_anone_znone
#include "ztriangle_two.h"
#define STORE_Z(zpix, z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = PIXEL_BLEND_RGB(pix, r, g, b, a)
#define ACMP(zb,a) 1
#define ZCMP(zpix, z) ((zpix) < (z))
#define FNAME(name) name ## _xx_zoff_blend_anone_zless
#include "ztriangle_two.h"
#define STORE_Z(zpix, z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = PIXEL_BLEND_RGB(pix, r, g, b, a)
#define ACMP(zb,a) ((a) < (zb)->reference_alpha)
#define ZCMP(zpix, z) 1
#define FNAME(name) name ## _xx_zoff_blend_aless_znone
#include "ztriangle_two.h"
#define STORE_Z(zpix, z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = PIXEL_BLEND_RGB(pix, r, g, b, a)
#define ACMP(zb,a) ((a) < (zb)->reference_alpha)
#define ZCMP(zpix, z) ((zpix) < (z))
#define FNAME(name) name ## _xx_zoff_blend_aless_zless
#include "ztriangle_two.h"
#define STORE_Z(zpix, z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = PIXEL_BLEND_RGB(pix, r, g, b, a)
#define ACMP(zb,a) ((a) > (zb)->reference_alpha)
#define ZCMP(zpix, z) 1
#define FNAME(name) name ## _xx_zoff_blend_amore_znone
#include "ztriangle_two.h"
#define STORE_Z(zpix, z)
#define STORE_PIX(pix, rgb, r, g, b, a) (pix) = PIXEL_BLEND_RGB(pix, r, g, b, a)
#define ACMP(zb,a) ((a) > (zb)->reference_alpha)
#define ZCMP(zpix, z) ((zpix) < (z))
#define FNAME(name) name ## _xx_zoff_blend_amore_zless
#include "ztriangle_two.h"
#define STORE_Z(zpix, z)
#define STORE_PIX(pix, rgb, r, g, b, a)
#define ACMP(zb,a) 1
#define ZCMP(zpix, z) 1
#define FNAME(name) name ## _xx_zoff_nocolor_anone_znone
#include "ztriangle_two.h"
#define STORE_Z(zpix, z)
#define STORE_PIX(pix, rgb, r, g, b, a)
#define ACMP(zb,a) 1
#define ZCMP(zpix, z) ((zpix) < (z))
#define FNAME(name) name ## _xx_zoff_nocolor_anone_zless
#include "ztriangle_two.h"
#define STORE_Z(zpix, z)
#define STORE_PIX(pix, rgb, r, g, b, a)
#define ACMP(zb,a) ((a) < (zb)->reference_alpha)
#define ZCMP(zpix, z) 1
#define FNAME(name) name ## _xx_zoff_nocolor_aless_znone
#include "ztriangle_two.h"
#define STORE_Z(zpix, z)
#define STORE_PIX(pix, rgb, r, g, b, a)
#define ACMP(zb,a) ((a) < (zb)->reference_alpha)
#define ZCMP(zpix, z) ((zpix) < (z))
#define FNAME(name) name ## _xx_zoff_nocolor_aless_zless
#include "ztriangle_two.h"
#define STORE_Z(zpix, z)
#define STORE_PIX(pix, rgb, r, g, b, a)
#define ACMP(zb,a) ((a) > (zb)->reference_alpha)
#define ZCMP(zpix, z) 1
#define FNAME(name) name ## _xx_zoff_nocolor_amore_znone
#include "ztriangle_two.h"
#define STORE_Z(zpix, z)
#define STORE_PIX(pix, rgb, r, g, b, a)
#define ACMP(zb,a) ((a) > (zb)->reference_alpha)
#define ZCMP(zpix, z) ((zpix) < (z))
#define FNAME(name) name ## _xx_zoff_nocolor_amore_zless
#include "ztriangle_two.h"
panda/src/tinydisplay/ztriangle_two.h
+369 -343
View File
@@ -1,28 +1,32 @@
void FNAME(ZB_fillTriangleFlat) (ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2)
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2)
{
int color;
int oa;
int color;
int or, og, ob, oa;
#define INTERP_Z
#define DRAW_INIT() \
{ \
if (!ACMP(p2->a)) { \
return; \
} \
color=RGBA_TO_PIXEL(p2->r,p2->g,p2->b,p2->a); \
}
#define PUT_PIXEL(_a) \
{ \
zz=z >> ZB_POINT_Z_FRAC_BITS; \
if (ZCMP(zz,pz[_a])) { \
pp[_a]=color; \
pz[_a]=zz; \
} \
z+=dzdx; \
}
{ \
if (!ACMP(zb, p2->a)) { \
return; \
} \
or = p2->r; \
og = p2->g; \
ob = p2->b; \
oa = p2->a; \
color=RGBA_TO_PIXEL(or, og, ob, oa); \
}
#define PUT_PIXEL(_a) \
{ \
zz=z >> ZB_POINT_Z_FRAC_BITS; \
if (ZCMP(pz[_a], zz)) { \
STORE_PIX(pp[_a], color, or, og, ob, oa); \
STORE_Z(pz[_a], zz); \
} \
z+=dzdx; \
}
#include "ztriangle.h"
}
@@ -33,7 +37,7 @@ void FNAME(ZB_fillTriangleFlat) (ZBuffer *zb,
*/
void FNAME(ZB_fillTriangleSmooth) (ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2)
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2)
{
#define INTERP_Z
#define INTERP_RGB
@@ -42,132 +46,142 @@ void FNAME(ZB_fillTriangleSmooth) (ZBuffer *zb,
{ \
}
#define PUT_PIXEL(_a) \
{ \
zz=z >> ZB_POINT_Z_FRAC_BITS; \
if (ZCMP(zz,pz[_a])) { \
if (ACMP(oa1)) { \
pp[_a] = RGBA_TO_PIXEL(or1, og1, ob1, oa1); \
pz[_a]=zz; \
} \
} \
z+=dzdx; \
og1+=dgdx; \
or1+=drdx; \
ob1+=dbdx; \
oa1+=dadx; \
#define PUT_PIXEL(_a) \
{ \
zz=z >> ZB_POINT_Z_FRAC_BITS; \
if (ZCMP(pz[_a], zz)) { \
if (ACMP(zb, oa1)) { \
STORE_PIX(pp[_a], RGBA_TO_PIXEL(or1, og1, ob1, oa1), or1, og1, ob1, oa1); \
STORE_Z(pz[_a], zz); \
} \
} \
z+=dzdx; \
og1+=dgdx; \
or1+=drdx; \
ob1+=dbdx; \
oa1+=dadx; \
}
#include "ztriangle.h"
}
void FNAME(ZB_fillTriangleMapping) (ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2)
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2)
{
PIXEL *texture;
PIXEL *texture;
#define INTERP_Z
#define INTERP_ST
#define DRAW_INIT() \
{ \
texture=zb->current_texture; \
}
{ \
texture=zb->current_texture; \
}
#define PUT_PIXEL(_a) \
{ \
zz=z >> ZB_POINT_Z_FRAC_BITS; \
if (ZCMP(zz,pz[_a])) { \
tmp=texture[((t & 0x3FC00000) | s) >> 14]; \
if (ACMP(PIXEL_A(tmp))) { \
pp[_a]=tmp; \
pz[_a]=zz; \
} \
{ \
zz=z >> ZB_POINT_Z_FRAC_BITS; \
if (ZCMP(pz[_a], zz)) { \
tmp=texture[((t & 0x3FC00000) | s) >> 14]; \
if (ACMP(zb, PIXEL_A(tmp))) { \
STORE_PIX(pp[_a], tmp, PIXEL_R(tmp), PIXEL_G(tmp), PIXEL_B(tmp), PIXEL_A(tmp)); \
STORE_Z(pz[_a], zz); \
} \
z+=dzdx; \
s+=dsdx; \
t+=dtdx; \
}
} \
z+=dzdx; \
s+=dsdx; \
t+=dtdx; \
}
#include "ztriangle.h"
}
void FNAME(ZB_fillTriangleMappingFlat) (ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2)
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2)
{
PIXEL *texture;
int or, og, ob, oa;
PIXEL *texture;
int or, og, ob, oa;
#define INTERP_Z
#define INTERP_ST
#define DRAW_INIT() \
{ \
texture=zb->current_texture; \
or = p2->r; \
og = p2->g; \
ob = p2->b; \
oa = p2->a; \
}
{ \
texture=zb->current_texture; \
or = p2->r; \
og = p2->g; \
ob = p2->b; \
oa = p2->a; \
}
#define PUT_PIXEL(_a) \
{ \
zz=z >> ZB_POINT_Z_FRAC_BITS; \
if (ZCMP(zz,pz[_a])) { \
tmp=texture[((t & 0x3FC00000) | s) >> 14]; \
int a = oa * PIXEL_A(tmp) >> 16; \
if (ACMP(a)) { \
pp[_a] = RGBA_TO_PIXEL(or * PIXEL_R(tmp) >> 16, \
og * PIXEL_G(tmp) >> 16, \
ob * PIXEL_B(tmp) >> 16, \
a); \
pz[_a]=zz; \
} \
} \
z+=dzdx; \
s+=dsdx; \
t+=dtdx; \
}
#define PUT_PIXEL(_a) \
{ \
zz=z >> ZB_POINT_Z_FRAC_BITS; \
if (ZCMP(pz[_a], zz)) { \
tmp=texture[((t & 0x3FC00000) | s) >> 14]; \
int a = oa * PIXEL_A(tmp) >> 16; \
if (ACMP(zb, a)) { \
STORE_PIX(pp[_a], \
RGBA_TO_PIXEL(or * PIXEL_R(tmp) >> 16, \
og * PIXEL_G(tmp) >> 16, \
ob * PIXEL_B(tmp) >> 16, \
a), \
or * PIXEL_R(tmp) >> 16, \
og * PIXEL_G(tmp) >> 16, \
ob * PIXEL_B(tmp) >> 16, \
a); \
STORE_Z(pz[_a], zz); \
} \
} \
z+=dzdx; \
s+=dsdx; \
t+=dtdx; \
}
#include "ztriangle.h"
}
void FNAME(ZB_fillTriangleMappingSmooth) (ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2)
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2)
{
PIXEL *texture;
PIXEL *texture;
#define INTERP_Z
#define INTERP_ST
#define INTERP_RGB
#define DRAW_INIT() \
{ \
texture=zb->current_texture; \
}
{ \
texture=zb->current_texture; \
}
#define PUT_PIXEL(_a) \
{ \
zz=z >> ZB_POINT_Z_FRAC_BITS; \
if (ZCMP(zz,pz[_a])) { \
tmp=texture[((t & 0x3FC00000) | s) >> 14]; \
int a = oa1 * PIXEL_A(tmp) >> 16; \
if (ACMP(a)) { \
pp[_a] = RGBA_TO_PIXEL(or1 * PIXEL_R(tmp) >> 16, \
og1 * PIXEL_G(tmp) >> 16, \
ob1 * PIXEL_B(tmp) >> 16, \
a); \
pz[_a]=zz; \
} \
} \
z+=dzdx; \
og1+=dgdx; \
or1+=drdx; \
ob1+=dbdx; \
oa1+=dadx; \
s+=dsdx; \
t+=dtdx; \
}
#define PUT_PIXEL(_a) \
{ \
zz=z >> ZB_POINT_Z_FRAC_BITS; \
if (ZCMP(pz[_a], zz)) { \
tmp=texture[((t & 0x3FC00000) | s) >> 14]; \
int a = oa1 * PIXEL_A(tmp) >> 16; \
if (ACMP(zb, a)) { \
STORE_PIX(pp[_a], \
RGBA_TO_PIXEL(or1 * PIXEL_R(tmp) >> 16, \
og1 * PIXEL_G(tmp) >> 16, \
ob1 * PIXEL_B(tmp) >> 16, \
a), \
or1 * PIXEL_R(tmp) >> 16, \
og1 * PIXEL_G(tmp) >> 16, \
ob1 * PIXEL_B(tmp) >> 16, \
a); \
STORE_Z(pz[_a], zz); \
} \
} \
z+=dzdx; \
og1+=dgdx; \
or1+=drdx; \
ob1+=dbdx; \
oa1+=dadx; \
s+=dsdx; \
t+=dtdx; \
}
#include "ztriangle.h"
}
@@ -178,10 +192,10 @@ void FNAME(ZB_fillTriangleMappingSmooth) (ZBuffer *zb,
* TODO: pipeline the division
*/
void FNAME(ZB_fillTriangleMappingPerspective) (ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2)
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2)
{
PIXEL *texture;
float fdzdx,fndzdx,ndszdx,ndtzdx;
PIXEL *texture;
float fdzdx,fndzdx,ndszdx,ndtzdx;
#define INTERP_Z
#define INTERP_STZ
@@ -189,72 +203,47 @@ void FNAME(ZB_fillTriangleMappingPerspective) (ZBuffer *zb,
#define NB_INTERP 8
#define DRAW_INIT() \
{ \
texture=zb->current_texture; \
fdzdx=(float)dzdx; \
fndzdx=NB_INTERP * fdzdx; \
ndszdx=NB_INTERP * dszdx; \
ndtzdx=NB_INTERP * dtzdx; \
}
{ \
texture=zb->current_texture; \
fdzdx=(float)dzdx; \
fndzdx=NB_INTERP * fdzdx; \
ndszdx=NB_INTERP * dszdx; \
ndtzdx=NB_INTERP * dtzdx; \
}
#define PUT_PIXEL(_a) \
{ \
zz=z >> ZB_POINT_Z_FRAC_BITS; \
if (ZCMP(zz,pz[_a])) { \
tmp = *(PIXEL *)((char *)texture+ \
(((t & 0x3FC00000) | (s & 0x003FC000)) >> (17 - PSZSH))); \
if (ACMP(PIXEL_A(tmp))) { \
pp[_a]=tmp; \
pz[_a]=zz; \
} \
{ \
zz=z >> ZB_POINT_Z_FRAC_BITS; \
if (ZCMP(pz[_a], zz)) { \
tmp = *(PIXEL *)((char *)texture+ \
(((t & 0x3FC00000) | (s & 0x003FC000)) >> (17 - PSZSH))); \
if (ACMP(zb, PIXEL_A(tmp))) { \
STORE_PIX(pp[_a], tmp, PIXEL_R(tmp), PIXEL_G(tmp), PIXEL_B(tmp), PIXEL_A(tmp)); \
STORE_Z(pz[_a], zz); \
} \
z+=dzdx; \
s+=dsdx; \
t+=dtdx; \
}
} \
z+=dzdx; \
s+=dsdx; \
t+=dtdx; \
}
#define DRAW_LINE() \
{ \
register unsigned short *pz; \
register PIXEL *pp; \
register unsigned int s,t,z,zz; \
register int n,dsdx,dtdx; \
float sz,tz,fz,zinv; \
n=(x2>>16)-x1; \
fz=(float)z1; \
zinv=1.0 / fz; \
pp=(PIXEL *)((char *)pp1 + x1 * PSZB); \
pz=pz1+x1; \
z=z1; \
sz=sz1; \
tz=tz1; \
while (n>=(NB_INTERP-1)) { \
{ \
float ss,tt; \
ss=(sz * zinv); \
tt=(tz * zinv); \
s=(int) ss; \
t=(int) tt; \
dsdx= (int)( (dszdx - ss*fdzdx)*zinv ); \
dtdx= (int)( (dtzdx - tt*fdzdx)*zinv ); \
fz+=fndzdx; \
zinv=1.0 / fz; \
} \
PUT_PIXEL(0); \
PUT_PIXEL(1); \
PUT_PIXEL(2); \
PUT_PIXEL(3); \
PUT_PIXEL(4); \
PUT_PIXEL(5); \
PUT_PIXEL(6); \
PUT_PIXEL(7); \
pz+=NB_INTERP; \
pp=(PIXEL *)((char *)pp + NB_INTERP * PSZB); \
n-=NB_INTERP; \
sz+=ndszdx; \
tz+=ndtzdx; \
} \
{ \
register unsigned short *pz; \
register PIXEL *pp; \
register unsigned int s,t,z,zz; \
register int n,dsdx,dtdx; \
float sz,tz,fz,zinv; \
n=(x2>>16)-x1; \
fz=(float)z1; \
zinv=1.0 / fz; \
pp=(PIXEL *)((char *)pp1 + x1 * PSZB); \
pz=pz1+x1; \
z=z1; \
sz=sz1; \
tz=tz1; \
while (n>=(NB_INTERP-1)) { \
{ \
float ss,tt; \
ss=(sz * zinv); \
@@ -263,14 +252,39 @@ void FNAME(ZB_fillTriangleMappingPerspective) (ZBuffer *zb,
t=(int) tt; \
dsdx= (int)( (dszdx - ss*fdzdx)*zinv ); \
dtdx= (int)( (dtzdx - tt*fdzdx)*zinv ); \
fz+=fndzdx; \
zinv=1.0 / fz; \
} \
while (n>=0) { \
PUT_PIXEL(0); \
pz+=1; \
pp=(PIXEL *)((char *)pp + PSZB); \
n-=1; \
} \
}
PUT_PIXEL(0); \
PUT_PIXEL(1); \
PUT_PIXEL(2); \
PUT_PIXEL(3); \
PUT_PIXEL(4); \
PUT_PIXEL(5); \
PUT_PIXEL(6); \
PUT_PIXEL(7); \
pz+=NB_INTERP; \
pp=(PIXEL *)((char *)pp + NB_INTERP * PSZB); \
n-=NB_INTERP; \
sz+=ndszdx; \
tz+=ndtzdx; \
} \
{ \
float ss,tt; \
ss=(sz * zinv); \
tt=(tz * zinv); \
s=(int) ss; \
t=(int) tt; \
dsdx= (int)( (dszdx - ss*fdzdx)*zinv ); \
dtdx= (int)( (dtzdx - tt*fdzdx)*zinv ); \
} \
while (n>=0) { \
PUT_PIXEL(0); \
pz+=1; \
pp=(PIXEL *)((char *)pp + PSZB); \
n-=1; \
} \
}
#include "ztriangle.h"
}
@@ -280,11 +294,11 @@ void FNAME(ZB_fillTriangleMappingPerspective) (ZBuffer *zb,
*/
void FNAME(ZB_fillTriangleMappingPerspectiveFlat) (ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2)
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2)
{
PIXEL *texture;
float fdzdx,fndzdx,ndszdx,ndtzdx;
int or, og, ob, oa;
PIXEL *texture;
float fdzdx,fndzdx,ndszdx,ndtzdx;
int or, og, ob, oa;
#define INTERP_Z
#define INTERP_STZ
@@ -292,84 +306,64 @@ void FNAME(ZB_fillTriangleMappingPerspectiveFlat) (ZBuffer *zb,
#define DRAW_INIT() \
{ \
texture=zb->current_texture; \
fdzdx=(float)dzdx; \
fndzdx=NB_INTERP * fdzdx; \
ndszdx=NB_INTERP * dszdx; \
ndtzdx=NB_INTERP * dtzdx; \
or = p2->r; \
og = p2->g; \
ob = p2->b; \
oa = p2->a; \
}
{ \
texture=zb->current_texture; \
fdzdx=(float)dzdx; \
fndzdx=NB_INTERP * fdzdx; \
ndszdx=NB_INTERP * dszdx; \
ndtzdx=NB_INTERP * dtzdx; \
or = p2->r; \
og = p2->g; \
ob = p2->b; \
oa = p2->a; \
}
#define PUT_PIXEL(_a) \
{ \
zz=z >> ZB_POINT_Z_FRAC_BITS; \
if (ZCMP(zz,pz[_a])) { \
tmp=*(PIXEL *)((char *)texture+ \
(((t & 0x3FC00000) | (s & 0x003FC000)) >> (17 - PSZSH))); \
int a = oa * PIXEL_A(tmp) >> 16; \
if (ACMP(a)) { \
pp[_a] = RGBA_TO_PIXEL(or * PIXEL_R(tmp) >> 16, \
og * PIXEL_G(tmp) >> 16, \
ob * PIXEL_B(tmp) >> 16, \
a); \
pz[_a]=zz; \
} \
{ \
zz=z >> ZB_POINT_Z_FRAC_BITS; \
if (ZCMP(pz[_a], zz)) { \
tmp=*(PIXEL *)((char *)texture+ \
(((t & 0x3FC00000) | (s & 0x003FC000)) >> (17 - PSZSH))); \
int a = oa * PIXEL_A(tmp) >> 16; \
if (ACMP(zb, a)) { \
STORE_PIX(pp[_a], \
RGBA_TO_PIXEL(or * PIXEL_R(tmp) >> 16, \
og * PIXEL_G(tmp) >> 16, \
ob * PIXEL_B(tmp) >> 16, \
a), \
or * PIXEL_R(tmp) >> 16, \
og * PIXEL_G(tmp) >> 16, \
ob * PIXEL_B(tmp) >> 16, \
a); \
STORE_Z(pz[_a], zz); \
} \
z+=dzdx; \
s+=dsdx; \
t+=dtdx; \
}
} \
z+=dzdx; \
s+=dsdx; \
t+=dtdx; \
}
#define DRAW_LINE() \
{ \
register unsigned short *pz; \
register PIXEL *pp; \
register unsigned int s,t,z,zz; \
register int n,dsdx,dtdx; \
register unsigned int or1,og1,ob1,oa1; \
float sz,tz,fz,zinv; \
n=(x2>>16)-x1; \
fz=(float)z1; \
zinv=1.0 / fz; \
pp=(PIXEL *)((char *)pp1 + x1 * PSZB); \
pz=pz1+x1; \
z=z1; \
sz=sz1; \
tz=tz1; \
or1 = r1; \
og1 = g1; \
ob1 = b1; \
oa1 = a1; \
while (n>=(NB_INTERP-1)) { \
{ \
float ss,tt; \
ss=(sz * zinv); \
tt=(tz * zinv); \
s=(int) ss; \
t=(int) tt; \
dsdx= (int)( (dszdx - ss*fdzdx)*zinv ); \
dtdx= (int)( (dtzdx - tt*fdzdx)*zinv ); \
fz+=fndzdx; \
zinv=1.0 / fz; \
} \
PUT_PIXEL(0); \
PUT_PIXEL(1); \
PUT_PIXEL(2); \
PUT_PIXEL(3); \
PUT_PIXEL(4); \
PUT_PIXEL(5); \
PUT_PIXEL(6); \
PUT_PIXEL(7); \
pz+=NB_INTERP; \
pp=(PIXEL *)((char *)pp + NB_INTERP * PSZB); \
n-=NB_INTERP; \
sz+=ndszdx; \
tz+=ndtzdx; \
} \
{ \
register unsigned short *pz; \
register PIXEL *pp; \
register unsigned int s,t,z,zz; \
register int n,dsdx,dtdx; \
register unsigned int or1,og1,ob1,oa1; \
float sz,tz,fz,zinv; \
n=(x2>>16)-x1; \
fz=(float)z1; \
zinv=1.0 / fz; \
pp=(PIXEL *)((char *)pp1 + x1 * PSZB); \
pz=pz1+x1; \
z=z1; \
sz=sz1; \
tz=tz1; \
or1 = r1; \
og1 = g1; \
ob1 = b1; \
oa1 = a1; \
while (n>=(NB_INTERP-1)) { \
{ \
float ss,tt; \
ss=(sz * zinv); \
@@ -378,14 +372,39 @@ void FNAME(ZB_fillTriangleMappingPerspectiveFlat) (ZBuffer *zb,
t=(int) tt; \
dsdx= (int)( (dszdx - ss*fdzdx)*zinv ); \
dtdx= (int)( (dtzdx - tt*fdzdx)*zinv ); \
fz+=fndzdx; \
zinv=1.0 / fz; \
} \
while (n>=0) { \
PUT_PIXEL(0); \
pz+=1; \
pp=(PIXEL *)((char *)pp + PSZB); \
n-=1; \
} \
}
PUT_PIXEL(0); \
PUT_PIXEL(1); \
PUT_PIXEL(2); \
PUT_PIXEL(3); \
PUT_PIXEL(4); \
PUT_PIXEL(5); \
PUT_PIXEL(6); \
PUT_PIXEL(7); \
pz+=NB_INTERP; \
pp=(PIXEL *)((char *)pp + NB_INTERP * PSZB); \
n-=NB_INTERP; \
sz+=ndszdx; \
tz+=ndtzdx; \
} \
{ \
float ss,tt; \
ss=(sz * zinv); \
tt=(tz * zinv); \
s=(int) ss; \
t=(int) tt; \
dsdx= (int)( (dszdx - ss*fdzdx)*zinv ); \
dtdx= (int)( (dtzdx - tt*fdzdx)*zinv ); \
} \
while (n>=0) { \
PUT_PIXEL(0); \
pz+=1; \
pp=(PIXEL *)((char *)pp + PSZB); \
n-=1; \
} \
}
#include "ztriangle.h"
}
@@ -395,94 +414,74 @@ void FNAME(ZB_fillTriangleMappingPerspectiveFlat) (ZBuffer *zb,
*/
void FNAME(ZB_fillTriangleMappingPerspectiveSmooth) (ZBuffer *zb,
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2)
ZBufferPoint *p0,ZBufferPoint *p1,ZBufferPoint *p2)
{
PIXEL *texture;
float fdzdx,fndzdx,ndszdx,ndtzdx;
PIXEL *texture;
float fdzdx,fndzdx,ndszdx,ndtzdx;
#define INTERP_Z
#define INTERP_STZ
#define INTERP_RGB
#define DRAW_INIT() \
{ \
texture=zb->current_texture; \
fdzdx=(float)dzdx; \
fndzdx=NB_INTERP * fdzdx; \
ndszdx=NB_INTERP * dszdx; \
ndtzdx=NB_INTERP * dtzdx; \
}
{ \
texture=zb->current_texture; \
fdzdx=(float)dzdx; \
fndzdx=NB_INTERP * fdzdx; \
ndszdx=NB_INTERP * dszdx; \
ndtzdx=NB_INTERP * dtzdx; \
}
#define PUT_PIXEL(_a) \
{ \
zz=z >> ZB_POINT_Z_FRAC_BITS; \
if (ZCMP(zz,pz[_a])) { \
tmp=*(PIXEL *)((char *)texture+ \
(((t & 0x3FC00000) | (s & 0x003FC000)) >> (17 - PSZSH))); \
int a = oa1 * PIXEL_A(tmp) >> 16; \
if (ACMP(a)) { \
pp[_a] = RGBA_TO_PIXEL(or1 * PIXEL_R(tmp) >> 16, \
og1 * PIXEL_G(tmp) >> 16, \
ob1 * PIXEL_B(tmp) >> 16, \
a); \
pz[_a]=zz; \
} \
{ \
zz=z >> ZB_POINT_Z_FRAC_BITS; \
if (ZCMP(pz[_a], zz)) { \
tmp=*(PIXEL *)((char *)texture+ \
(((t & 0x3FC00000) | (s & 0x003FC000)) >> (17 - PSZSH))); \
int a = oa1 * PIXEL_A(tmp) >> 16; \
if (ACMP(zb, a)) { \
STORE_PIX(pp[_a], \
RGBA_TO_PIXEL(or1 * PIXEL_R(tmp) >> 16, \
og1 * PIXEL_G(tmp) >> 16, \
ob1 * PIXEL_B(tmp) >> 16, \
a), \
or1 * PIXEL_R(tmp) >> 16, \
og1 * PIXEL_G(tmp) >> 16, \
ob1 * PIXEL_B(tmp) >> 16, \
a); \
STORE_Z(pz[_a], zz); \
} \
z+=dzdx; \
og1+=dgdx; \
or1+=drdx; \
ob1+=dbdx; \
oa1+=dadx; \
s+=dsdx; \
t+=dtdx; \
}
} \
z+=dzdx; \
og1+=dgdx; \
or1+=drdx; \
ob1+=dbdx; \
oa1+=dadx; \
s+=dsdx; \
t+=dtdx; \
}
#define DRAW_LINE() \
{ \
register unsigned short *pz; \
register PIXEL *pp; \
register unsigned int s,t,z,zz; \
register int n,dsdx,dtdx; \
register unsigned int or1,og1,ob1,oa1; \
float sz,tz,fz,zinv; \
n=(x2>>16)-x1; \
fz=(float)z1; \
zinv=1.0 / fz; \
pp=(PIXEL *)((char *)pp1 + x1 * PSZB); \
pz=pz1+x1; \
z=z1; \
sz=sz1; \
tz=tz1; \
or1 = r1; \
og1 = g1; \
ob1 = b1; \
oa1 = a1; \
while (n>=(NB_INTERP-1)) { \
{ \
float ss,tt; \
ss=(sz * zinv); \
tt=(tz * zinv); \
s=(int) ss; \
t=(int) tt; \
dsdx= (int)( (dszdx - ss*fdzdx)*zinv ); \
dtdx= (int)( (dtzdx - tt*fdzdx)*zinv ); \
fz+=fndzdx; \
zinv=1.0 / fz; \
} \
PUT_PIXEL(0); \
PUT_PIXEL(1); \
PUT_PIXEL(2); \
PUT_PIXEL(3); \
PUT_PIXEL(4); \
PUT_PIXEL(5); \
PUT_PIXEL(6); \
PUT_PIXEL(7); \
pz+=NB_INTERP; \
pp=(PIXEL *)((char *)pp + NB_INTERP * PSZB); \
n-=NB_INTERP; \
sz+=ndszdx; \
tz+=ndtzdx; \
} \
{ \
register unsigned short *pz; \
register PIXEL *pp; \
register unsigned int s,t,z,zz; \
register int n,dsdx,dtdx; \
register unsigned int or1,og1,ob1,oa1; \
float sz,tz,fz,zinv; \
n=(x2>>16)-x1; \
fz=(float)z1; \
zinv=1.0 / fz; \
pp=(PIXEL *)((char *)pp1 + x1 * PSZB); \
pz=pz1+x1; \
z=z1; \
sz=sz1; \
tz=tz1; \
or1 = r1; \
og1 = g1; \
ob1 = b1; \
oa1 = a1; \
while (n>=(NB_INTERP-1)) { \
{ \
float ss,tt; \
ss=(sz * zinv); \
@@ -491,18 +490,45 @@ void FNAME(ZB_fillTriangleMappingPerspectiveSmooth) (ZBuffer *zb,
t=(int) tt; \
dsdx= (int)( (dszdx - ss*fdzdx)*zinv ); \
dtdx= (int)( (dtzdx - tt*fdzdx)*zinv ); \
fz+=fndzdx; \
zinv=1.0 / fz; \
} \
while (n>=0) { \
PUT_PIXEL(0); \
pz+=1; \
pp=(PIXEL *)((char *)pp + PSZB); \
n-=1; \
} \
}
PUT_PIXEL(0); \
PUT_PIXEL(1); \
PUT_PIXEL(2); \
PUT_PIXEL(3); \
PUT_PIXEL(4); \
PUT_PIXEL(5); \
PUT_PIXEL(6); \
PUT_PIXEL(7); \
pz+=NB_INTERP; \
pp=(PIXEL *)((char *)pp + NB_INTERP * PSZB); \
n-=NB_INTERP; \
sz+=ndszdx; \
tz+=ndtzdx; \
} \
{ \
float ss,tt; \
ss=(sz * zinv); \
tt=(tz * zinv); \
s=(int) ss; \
t=(int) tt; \
dsdx= (int)( (dszdx - ss*fdzdx)*zinv ); \
dtdx= (int)( (dtzdx - tt*fdzdx)*zinv ); \
} \
while (n>=0) { \
PUT_PIXEL(0); \
pz+=1; \
pp=(PIXEL *)((char *)pp + PSZB); \
n-=1; \
} \
}
#include "ztriangle.h"
}
#undef ACMP
#undef ZCMP
#undef STORE_PIX
#undef STORE_Z
#undef FNAME