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Diffstat (limited to 'plugins/gpu_unai/gpu_inner_blend_arm5.h')
| -rw-r--r-- | plugins/gpu_unai/gpu_inner_blend_arm5.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/plugins/gpu_unai/gpu_inner_blend_arm5.h b/plugins/gpu_unai/gpu_inner_blend_arm5.h new file mode 100644 index 0000000..0e9b74f --- /dev/null +++ b/plugins/gpu_unai/gpu_inner_blend_arm5.h @@ -0,0 +1,100 @@ +/*************************************************************************** +* Copyright (C) 2010 PCSX4ALL Team * +* Copyright (C) 2010 Unai * +* * +* 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., * +* 51 Franklin Street, Fifth Floor, Boston, MA 02111-1307 USA. * +***************************************************************************/ + +#ifndef _OP_BLEND_H_ +#define _OP_BLEND_H_ + +// GPU Blending operations functions + +#define gpuBlending00(uSrc,uDst) \ +{ \ + asm ("and %[src], %[src], %[msk] " : [src] "=r" (uSrc) : "0" (uSrc), [msk] "r" (uMsk) ); \ + asm ("and %[dst], %[dst], %[msk] " : [dst] "=r" (uDst) : "0" (uDst), [msk] "r" (uMsk) ); \ + asm ("add %[src], %[dst], %[src] " : [src] "=r" (uSrc) : [dst] "r" (uDst), "0" (uSrc) ); \ + asm ("mov %[src], %[src], lsr #1 " : [src] "=r" (uSrc) : "0" (uSrc) ); \ +} + +// 1.0 x Back + 1.0 x Forward +#define gpuBlending01(uSrc,uDst) \ +{ \ + u16 st,dt,out; \ + asm ("and %[dt], %[dst], #0x7C00 " : [dt] "=r" (dt) : [dst] "r" (uDst) ); \ + asm ("and %[st], %[src], #0x7C00 " : [st] "=r" (st) : [src] "r" (uSrc) ); \ + asm ("add %[out], %[dt], %[st] " : [out] "=r" (out) : [dt] "r" (dt), [st] "r" (st) ); \ + asm ("cmp %[out], #0x7C00 " : : [out] "r" (out) : "cc" ); \ + asm ("movhi %[out], #0x7C00 " : [out] "=r" (out) : "0" (out) ); \ + asm ("and %[dt], %[dst], #0x03E0 " : [dt] "=r" (dt) : [dst] "r" (uDst) ); \ + asm ("and %[st], %[src], #0x03E0 " : [st] "=r" (st) : [src] "r" (uSrc) ); \ + asm ("add %[dt], %[dt], %[st] " : [dt] "=r" (dt) : "0" (dt), [st] "r" (st) ); \ + asm ("cmp %[dt], #0x03E0 " : : [dt] "r" (dt) : "cc" ); \ + asm ("movhi %[dt], #0x03E0 " : [dt] "=r" (dt) : "0" (dt) ); \ + asm ("orr %[out], %[out], %[dt] " : [out] "=r" (out) : "0" (out), [dt] "r" (dt) ); \ + asm ("and %[dt], %[dst], #0x001F " : [dt] "=r" (dt) : [dst] "r" (uDst) ); \ + asm ("and %[st], %[src], #0x001F " : [st] "=r" (st) : [src] "r" (uSrc) ); \ + asm ("add %[dt], %[dt], %[st] " : [dt] "=r" (dt) : "0" (dt), [st] "r" (st) ); \ + asm ("cmp %[dt], #0x001F " : : [dt] "r" (dt) : "cc" ); \ + asm ("movhi %[dt], #0x001F " : [dt] "=r" (dt) : "0" (dt) ); \ + asm ("orr %[uSrc], %[out], %[dt] " : [uSrc] "=r" (uSrc) : [out] "r" (out), [dt] "r" (dt) ); \ +} + +// 1.0 x Back - 1.0 x Forward */ +#define gpuBlending02(uSrc,uDst) \ +{ \ + u16 st,dt,out; \ + asm ("and %[dt], %[dst], #0x7C00 " : [dt] "=r" (dt) : [dst] "r" (uDst) ); \ + asm ("and %[st], %[src], #0x7C00 " : [st] "=r" (st) : [src] "r" (uSrc) ); \ + asm ("subs %[out], %[dt], %[st] " : [out] "=r" (out) : [dt] "r" (dt), [st] "r" (st) : "cc" ); \ + asm ("movmi %[out], #0x0000 " : [out] "=r" (out) : "0" (out) ); \ + asm ("and %[dt], %[dst], #0x03E0 " : [dt] "=r" (dt) : [dst] "r" (uDst) ); \ + asm ("and %[st], %[src], #0x03E0 " : [st] "=r" (st) : [src] "r" (uSrc) ); \ + asm ("subs %[dt], %[dt], %[st] " : [dt] "=r" (dt) : "0" (dt), [st] "r" (st) : "cc" ); \ + asm ("orrpl %[out], %[out], %[dt] " : [out] "=r" (out) : "0" (out), [dt] "r" (dt) ); \ + asm ("and %[dt], %[dst], #0x001F " : [dt] "=r" (dt) : [dst] "r" (uDst) ); \ + asm ("and %[st], %[src], #0x001F " : [st] "=r" (st) : [src] "r" (uSrc) ); \ + asm ("subs %[dt], %[dt], %[st] " : [dt] "=r" (dt) : "0" (dt), [st] "r" (st) : "cc" ); \ + asm ("orrpl %[out], %[out], %[dt] " : [out] "=r" (out) : "0" (out), [dt] "r" (dt) ); \ + asm ("mov %[uSrc], %[out]" : [uSrc] "=r" (uSrc) : [out] "r" (out) ); \ +} + +// 1.0 x Back + 0.25 x Forward */ +#define gpuBlending03(uSrc,uDst) \ +{ \ + u16 st,dt,out; \ + asm ("mov %[src], %[src], lsr #2 " : [src] "=r" (uSrc) : "0" (uSrc) ); \ + asm ("and %[dt], %[dst], #0x7C00 " : [dt] "=r" (dt) : [dst] "r" (uDst) ); \ + asm ("and %[st], %[src], #0x1C00 " : [st] "=r" (st) : [src] "r" (uSrc) ); \ + asm ("add %[out], %[dt], %[st] " : [out] "=r" (out) : [dt] "r" (dt), [st] "r" (st) ); \ + asm ("cmp %[out], #0x7C00 " : : [out] "r" (out) : "cc" ); \ + asm ("movhi %[out], #0x7C00 " : [out] "=r" (out) : "0" (out) ); \ + asm ("and %[dt], %[dst], #0x03E0 " : [dt] "=r" (dt) : [dst] "r" (uDst) ); \ + asm ("and %[st], %[src], #0x00E0 " : [st] "=r" (st) : [src] "r" (uSrc) ); \ + asm ("add %[dt], %[dt], %[st] " : [dt] "=r" (dt) : "0" (dt), [st] "r" (st) ); \ + asm ("cmp %[dt], #0x03E0 " : : [dt] "r" (dt) : "cc" ); \ + asm ("movhi %[dt], #0x03E0 " : [dt] "=r" (dt) : "0" (dt) ); \ + asm ("orr %[out], %[out], %[dt] " : [out] "=r" (out) : "0" (out), [dt] "r" (dt) ); \ + asm ("and %[dt], %[dst], #0x001F " : [dt] "=r" (dt) : [dst] "r" (uDst) ); \ + asm ("and %[st], %[src], #0x0007 " : [st] "=r" (st) : [src] "r" (uSrc) ); \ + asm ("add %[dt], %[dt], %[st] " : [dt] "=r" (dt) : "0" (dt), [st] "r" (st) ); \ + asm ("cmp %[dt], #0x001F " : : [dt] "r" (dt) : "cc" ); \ + asm ("movhi %[dt], #0x001F " : [dt] "=r" (dt) : "0" (dt) ); \ + asm ("orr %[uSrc], %[out], %[dt] " : [uSrc] "=r" (uSrc) : [out] "r" (out), [dt] "r" (dt) ); \ +} + +#endif //_OP_BLEND_H_ |