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Neon fixes for text rendering 

SVN revision: 49917
This commit is contained in:
Brett Nash 2010-06-28 05:21:34 +00:00
parent 5710adfa7b
commit 13fcfaa5a1
1 changed files with 14 additions and 9 deletions
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23
legacy/evas/src/lib/engines/common/evas_op_blend/op_blend_mask_color_neon.c
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@ -181,7 +181,7 @@ _op_blend_mas_can_dp_neon(DATA32 *s __UNUSED__, DATA8 *m, DATA32 c, DATA32 *d, i
" beq "AP"quadloop \n\t"
" andS %[tmp], %[d], #4 \n\t"
" beq "AP"dualloop \n\t"
" beq "AP"dualstart \n\t"
AP"singleloop: \n\t"
@ -198,16 +198,21 @@ _op_blend_mas_can_dp_neon(DATA32 *s __UNUSED__, DATA8 *m, DATA32 c, DATA32 *d, i
" vqmovun.s16 d2, q6 \n\t"
" vst1.32 d2[0], [%[d]]! \n\t"
" andS %[tmp], %[d], #15 \n\t"
" andS %[tmp], %[d], $0xf \n\t"
" beq "AP"quadloop \n\t"
AP"dualstart: \n\t"
" sub %[tmp], %[e], %[d] \n\t"
" cmp %[tmp], #16 \n\t"
" ble "AP"loopout \n\t"
AP"dualloop: \n\t"
" vld1.16 d0[0], [%[m]]! \n\t"
" vldm %[d], {d8} \n\t"
" vld1.16 d0[0], [%[m]]! \n\t"
" vldm %[d], {d8} \n\t"
" vmovl.u8 q0, d0 \n\t"
" vmovl.u8 q0, d0 \n\t"
" vmul.u32 d0, d0, d30 \n\t"
" vshr.u8 d0, d0, #1 \n\t"
" vshr.u8 d0, d0, #1 \n\t"
" vmovl.u8 q0, d0 \n\t"
" vmovl.u8 q4, d8 \n\t"
" vsub.s16 q6, q2, q4 \n\t"
@ -277,7 +282,7 @@ _op_blend_mas_can_dp_neon(DATA32 *s __UNUSED__, DATA8 *m, DATA32 c, DATA32 *d, i
" vqmovun.s16 d9, q7 \n\t"
" vqmovun.s16 d8, q6 \n\t"
" vstm %[d]!, {d8,d9} \n\t"
" vstm %[d]!, {d8,d9} \n\t"
" cmp %[tmp], %[d] \n\t"
" bhi "AP"quadloopint \n\t"
@ -300,7 +305,7 @@ _op_blend_mas_can_dp_neon(DATA32 *s __UNUSED__, DATA8 *m, DATA32 c, DATA32 *d, i
" blt "AP"onebyte \n\t"
// Load the mask: 2 bytes: It has d0
" vld1.16 d0[0], [%[m]]! \n\t"
" vld1.16 d0[0], [%[m]]! \n\t"
// Load d into d8/d9 q4
" vldm %[d], {d8} \n\t"
@ -310,7 +315,7 @@ _op_blend_mas_can_dp_neon(DATA32 *s __UNUSED__, DATA8 *m, DATA32 c, DATA32 *d, i
" vmovl.u8 q0, d0 \n\t"
" vmul.u32 d0, d0, d30 \n\t"
// Lop a bit off to prevent overflow
" vshr.u8 d0, d0, #1 \n\t"
" vshr.u8 d0, d0, #1 \n\t"
// Now make it 16 bit
" vmovl.u8 q0, d0 \n\t"
@ -338,7 +343,7 @@ _op_blend_mas_can_dp_neon(DATA32 *s __UNUSED__, DATA8 *m, DATA32 c, DATA32 *d, i
"beq "AP"done \n\t"
AP"onebyte: \n\t"
"vld1.8 d0[0], [%[m]]! \n\t"
"vld1.8 d0[0], [%[m]]! \n\t"
"vld1.32 d8[0], [%[d]] \n\t"
"vdup.u8 d0, d0[0] \n\t"
"vshr.u8 d0, d0, #1 \n\t"