claunia/86Box
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Ported the latest Voodoo patches from PCem.

Browse Source
This commit is contained in:
TC1995
2020-11-18 00:21:07 +01:00
parent d2ad8fce43
commit 7bb51b4c7a
37 changed files with 13020 additions and 7001 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
src/include/86box/vid_voodoo_texture.h Normal file
View File

@@ -0,0 +1,36 @@
/*
* 86Box A hypervisor and IBM PC system emulator that specializes in
* running old operating systems and software designed for IBM
* PC systems and compatibles from 1981 through fairly recent
* system designs based on the PCI bus.
*
* This file is part of the 86Box distribution.
*
* Voodoo Graphics, 2, Banshee, 3 emulation.
*
*
*
* Authors: Sarah Walker, <http://pcem-emulator.co.uk/>
* leilei
*
* Copyright 2008-2020 Sarah Walker.
*/
static const uint32_t texture_offset[LOD_MAX+3] =
{
0,
256*256,
256*256 + 128*128,
256*256 + 128*128 + 64*64,
256*256 + 128*128 + 64*64 + 32*32,
256*256 + 128*128 + 64*64 + 32*32 + 16*16,
256*256 + 128*128 + 64*64 + 32*32 + 16*16 + 8*8,
256*256 + 128*128 + 64*64 + 32*32 + 16*16 + 8*8 + 4*4,
256*256 + 128*128 + 64*64 + 32*32 + 16*16 + 8*8 + 4*4 + 2*2,
256*256 + 128*128 + 64*64 + 32*32 + 16*16 + 8*8 + 4*4 + 2*2 + 1*1,
256*256 + 128*128 + 64*64 + 32*32 + 16*16 + 8*8 + 4*4 + 2*2 + 1*1 + 1
};
void voodoo_recalc_tex(voodoo_t *voodoo, int tmu);
void voodoo_use_texture(voodoo_t *voodoo, voodoo_params_t *params, int tmu);
void voodoo_tex_writel(uint32_t addr, uint32_t val, void *p);
void flush_texture_cache(voodoo_t *voodoo, uint32_t dirty_addr, int tmu);