| 746,12 → 746,6 |
|---|
| u32 slot; |
| int ret=0; |
| |
| if(mask->handle == -2) |
| { |
| printf("%s handle %d\n", __FUNCTION__, mask->handle); |
| return 0; |
| } |
| |
| obj = drm_gem_object_lookup(dev, file, mask->handle); |
| if (obj == NULL) |
| return -ENOENT; |
| 827,7 → 821,7 |
|---|
| |
| while( tmp_h--) |
| { |
| int tmp_w = mask->bo_pitch; |
| int tmp_w = mask->width; |
| |
| u8* tmp_src = src_offset; |
| u8* tmp_dst = dst_offset; |
| 875,7 → 869,7 |
|---|
| tmp_dst += 32; |
| } |
| |
| while( tmp_w > 0 ) |
| if( tmp_w >= 16 ) |
| { |
| __asm__ __volatile__ ( |
| "movdqu (%0), %%xmm0 \n" |
| 887,6 → 881,33 |
|---|
| tmp_src += 16; |
| tmp_dst += 16; |
| } |
| |
| if( tmp_w >= 8 ) |
| { |
| __asm__ __volatile__ ( |
| "movq (%0), %%xmm0 \n" |
| "pcmpeqb %%xmm6, %%xmm0 \n" |
| "movq %%xmm0, (%%edi) \n" |
| :: "r" (tmp_src), "D" (tmp_dst) |
| :"xmm0"); |
| tmp_w -= 8; |
| tmp_src += 8; |
| tmp_dst += 8; |
| } |
| if( tmp_w >= 4 ) |
| { |
| __asm__ __volatile__ ( |
| "movd (%0), %%xmm0 \n" |
| "pcmpeqb %%xmm6, %%xmm0 \n" |
| "movd %%xmm0, (%%edi) \n" |
| :: "r" (tmp_src), "D" (tmp_dst) |
| :"xmm0"); |
| tmp_w -= 4; |
| tmp_src += 4; |
| tmp_dst += 4; |
| } |
| while(tmp_w--) |
| *tmp_dst++ = (*tmp_src++ == (u8)slot) ? 0xFF:0x00; |
| }; |
| }; |
| safe_sti(ifl); |