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Added BX_INFO for unimplemented trilinear textures and small code cleanup.

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This commit is contained in:
Volker Ruppert 2020-09-18 19:29:47 +00:00
parent 439152d2e4
commit 3aba63304a
2 changed files with 8 additions and 7 deletions
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10
bochs/iodev/display/banshee.cc
View File

@ -1258,14 +1258,10 @@ void bx_banshee_c::blt_launch_area_setup()
BLT.h2s_alt_align = 0;
pxpack = (BLT.reg[blt_srcFormat] >> 22) & 3;
BLT.src_wizzle = (BLT.reg[blt_srcFormat] >> 20) & 0x03;
if ((BLT.reg[blt_srcXY] & 0x1f) != 0) {
if (BLT.src_fmt == 0) {
BLT.h2s_pxstart = BLT.reg[blt_srcXY] & 0x1f;
} else {
BLT.h2s_pxstart = BLT.reg[blt_srcXY] & 0x03;
}
if (BLT.src_fmt == 0) {
BLT.h2s_pxstart = BLT.reg[blt_srcXY] & 0x1f;
} else {
BLT.h2s_pxstart = 0;
BLT.h2s_pxstart = BLT.reg[blt_srcXY] & 0x03;
}
if (BLT.src_fmt == 0) {
pbytes = ((BLT.dst_w + BLT.h2s_pxstart + 7) >> 3);

5
bochs/iodev/display/voodoo_func.h
View File

@ -1440,6 +1440,7 @@ void register_w(Bit32u offset, Bit32u data, bx_bool log)
Bit32u regnum = (offset) & 0xff;
Bit32u chips = (offset>>8) & 0xf;
Bit64s data64;
static Bit32u count = 0;
if (chips == 0)
chips = 0xf;
@ -1867,6 +1868,10 @@ void register_w(Bit32u offset, Bit32u data, bx_bool log)
v->tmu[1].reg[regnum].u = data;
v->tmu[1].regdirty = 1;
}
if ((chips & 6) && (regnum == textureMode) && TEXMODE_TRILINEAR(data)) {
if (count < 50) BX_INFO(("Trilinear textures not implemented yet"));
count++;
}
break;
case trexInit1: