ShuriZma
/
flycast
mirror of https://github.com/flyinghead/flycast.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

pvr: reset tileclip value when resetting TA parser 

fixes black players in NHL 2K with hle bios
This commit is contained in:
Flyinghead 2019-09-20 15:36:49 +02:00
parent b693d1c054
commit c408867ead
1 changed files with 22 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

54
core/hw/pvr/ta_vtx.cpp
View File

@ -29,16 +29,16 @@ u32 ta_type_lut[256];
#define TA_V64H
//cache state vars
u32 tileclip_val=0;
static u32 tileclip_val = 0;
u8 f32_su8_tbl[65536];
static u8 f32_su8_tbl[65536];
#define float_to_satu8(val) f32_su8_tbl[((u32&)val)>>16]
/*
This uses just 1k of lookup, but does more calcs
The full 64k table will be much faster -- as only a small sub-part of it will be used anyway (the same 1k)
*/
u8 float_to_satu8_2(float val)
static u8 float_to_satu8_2(float val)
{
s32 vl=(s32&)val>>16;
u32 m1=(vl-0x3b80)>>31; //1 if smaller 0x3b80 or negative
@ -56,45 +56,34 @@ static u8 float_to_satu8_math(float val)
}
//vdec state variables
ModTriangle* lmr=0;
static ModTriangle* lmr;
PolyParam* CurrentPP;
List<PolyParam>* CurrentPPlist;
static PolyParam* CurrentPP;
static List<PolyParam>* CurrentPPlist;
//TA state vars
DECL_ALIGN(4) u8 FaceBaseColor[4];
DECL_ALIGN(4) u8 FaceOffsColor[4];
DECL_ALIGN(4) u8 FaceBaseColor1[4];
DECL_ALIGN(4) u8 FaceOffsColor1[4];
DECL_ALIGN(4) u32 SFaceBaseColor;
DECL_ALIGN(4) u32 SFaceOffsColor;
//splitter function lookup
extern u32 ta_type_lut[256];
void TA_ListCont();
void TA_ListInit();
void TA_SoftReset();
DECL_ALIGN(4) static u8 FaceBaseColor[4];
DECL_ALIGN(4) static u8 FaceOffsColor[4];
DECL_ALIGN(4) static u8 FaceBaseColor1[4];
DECL_ALIGN(4) static u8 FaceOffsColor1[4];
DECL_ALIGN(4) static u32 SFaceBaseColor;
DECL_ALIGN(4) static u32 SFaceOffsColor;
//misc ones
const u32 ListType_None=-1;
const u32 SZ32=1;
const u32 SZ64=2;
static const u32 ListType_None = -1;
static const u32 SZ32 = 1;
static const u32 SZ64 = 2;
#include "ta_structs.h"
typedef Ta_Dma* DYNACALL TaListFP(Ta_Dma* data,Ta_Dma* data_end);
typedef void TACALL TaPolyParamFP(void* ptr);
TaListFP* TaCmd;
static TaListFP* TaCmd;
u32 CurrentList;
TaListFP* VerxexDataFP;
bool ListIsFinished[5];
static u32 CurrentList;
static TaListFP* VerxexDataFP;
static bool ListIsFinished[5];
static f32 f16(u16 v)
{
@ -693,9 +682,10 @@ public:
void vdec_init()
{
VDECInit();
TaCmd=ta_main;
TaCmd = ta_main;
CurrentList = ListType_None;
ListIsFinished[0]=ListIsFinished[1]=ListIsFinished[2]=ListIsFinished[3]=ListIsFinished[4]=false;
ListIsFinished[0] = ListIsFinished[1] = ListIsFinished[2] = ListIsFinished[3] = ListIsFinished[4] = false;
tileclip_val = 0;
}
__forceinline