X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=source%2Frice_gles%2Fsrc%2FRSP_GBI2_ext.h;fp=source%2Frice_gles%2Fsrc%2FRSP_GBI2_ext.h;h=76f7da003cc7b9ec2333181b340d54ebedf6979d;hb=d07c171fa694cae985ad7045f9ce2b2f1a5699b4;hp=0000000000000000000000000000000000000000;hpb=ca22e7b76883b946060a6b40bb8709c1981e1cf6;p=mupen64plus-pandora.git diff --git a/source/rice_gles/src/RSP_GBI2_ext.h b/source/rice_gles/src/RSP_GBI2_ext.h new file mode 100644 index 0000000..76f7da0 --- /dev/null +++ b/source/rice_gles/src/RSP_GBI2_ext.h @@ -0,0 +1,49 @@ +/* +Copyright (C) 2002 Rice1964 + +This program is free software; you can redistribute it and/or +modify it under the terms of the GNU General Public License +as published by the Free Software Foundation; either version 2 +of the License, or (at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +*/ + +// Some new GBI2 extension ucodes +void RSP_GBI2_DL_Count(Gfx *gfx) +{ + SP_Timing(DP_Minimal); + DP_Timing(DP_Minimal); + + // This cmd is likely to execute number of ucode at the given address + uint32 dwAddr = RSPSegmentAddr((gfx->words.w1)); + { + gDlistStackPointer++; + gDlistStack[gDlistStackPointer].pc = dwAddr; + gDlistStack[gDlistStackPointer].countdown = ((gfx->words.w0)&0xFFFF); + } +} + + +void RSP_GBI2_0x8(Gfx *gfx) +{ + if( ((gfx->words.w0)&0x00FFFFFF) == 0x2F && ((gfx->words.w1)&0xFF000000) == 0x80000000 ) + { + // V-Rally 64 + RSP_S2DEX_SPObjLoadTxRectR(gfx); + } + else + { + RSP_RDP_Nothing(gfx); + } +} + +