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changed a few things to make unhandled stride cases show up more obviously.

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This commit is contained in:
davidhay 2009-05-09 16:16:33 +00:00
parent bc6810f131
commit 053d30b140
1 changed files with 28 additions and 5 deletions
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33
src/mame/video/dc.c
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@ -679,7 +679,12 @@ static void tex_get_info(texinfo *t, pvrta_state *sa)
switch(t->mode) {
case 0: t->r = tex_r_1555_tw; miptype = 2; break;
case 1: t->r = tex_r_1555_n; miptype = 2; break;
default: t->r = tex_r_1555_vq; miptype = 3; t->address += 0x800; break;
case 2:
case 3: t->r = tex_r_1555_vq; miptype = 3; t->address += 0x800; break;
default:
//
break;
}
break;
@ -687,7 +692,12 @@ static void tex_get_info(texinfo *t, pvrta_state *sa)
switch(t->mode) {
case 0: t->r = tex_r_565_tw; miptype = 2; break;
case 1: t->r = tex_r_565_n; miptype = 2; break;
default: t->r = tex_r_565_vq; miptype = 3; t->address += 0x800; break;
case 2:
case 3: t->r = tex_r_565_vq; miptype = 3; t->address += 0x800; break;
default:
//
break;
}
break;
@ -695,7 +705,12 @@ static void tex_get_info(texinfo *t, pvrta_state *sa)
switch(t->mode) {
case 0: t->r = tex_r_4444_tw; miptype = 2; break;
case 1: t->r = tex_r_4444_n; miptype = 2; break;
default: t->r = tex_r_4444_vq; miptype = 3; t->address += 0x800; break;
case 2:
case 3: t->r = tex_r_4444_vq; miptype = 3; t->address += 0x800; break;
default:
//
break;
}
break;
@ -723,7 +738,7 @@ static void tex_get_info(texinfo *t, pvrta_state *sa)
case 3: t->r = tex_r_p4_8888_tw; break;
}
break;
default:
case 2: case 3:
miptype = 3; // ?
switch(pvrta_regs[PAL_RAM_CTRL]) {
case 0: t->r = tex_r_p4_1555_vq; t->address += 0x800; break;
@ -732,6 +747,10 @@ static void tex_get_info(texinfo *t, pvrta_state *sa)
case 3: t->r = tex_r_p4_8888_vq; t->address += 0x800; break;
}
break;
default:
//
break;
}
break;
@ -748,7 +767,7 @@ static void tex_get_info(texinfo *t, pvrta_state *sa)
case 3: t->r = tex_r_p8_8888_tw; break;
}
break;
default:
case 2: case 3:
miptype = 3; // ?
switch(pvrta_regs[PAL_RAM_CTRL]) {
case 0: t->r = tex_r_p8_1555_vq; t->address += 0x800; break;
@ -757,6 +776,10 @@ static void tex_get_info(texinfo *t, pvrta_state *sa)
case 3: t->r = tex_r_p8_8888_vq; t->address += 0x800; break;
}
break;
default:
//
break;
}
break;