src/opts/SkBlitRow_opts_mips_dsp.cpp - Issue 1274873002: Detect MIPS DSP and DSPR2 programattically.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Unified Diff: src/opts/SkBlitRow_opts_mips_dsp.cpp

Issue 1274873002: Detect MIPS DSP and DSPR2 programattically. (Closed) Base URL: https://skia.googlesource.com/skia.git@master

Patch Set: fold through Created 5 years, 4 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View side-by-side diff with in-line comments

Download patch

Index: src/opts/SkBlitRow_opts_mips_dsp.cpp

diff --git a/src/opts/SkBlitRow_opts_mips_dsp.cpp b/src/opts/SkBlitRow_opts_mips_dsp.cpp

index 7ef75c4ec499921788f5c919ce2411ac55126e60..869a04a4affaf5d8f30e39470aef0dc1bc537fea 100644

--- a/src/opts/SkBlitRow_opts_mips_dsp.cpp

+++ b/src/opts/SkBlitRow_opts_mips_dsp.cpp

@@ -34,7 +34,7 @@ static void S32_D565_Blend_mips_dsp(uint16_t* SK_RESTRICT dst,

"and %[t1], %[s0], %[s5] \n\t"

"shra.ph %[t0], %[s0], 5 \n\t"

"and %[t2], %[t0], %[s6] \n\t"

-#ifdef SK_MIPS_HAS_DSPR2

+#ifdef __mips_dspr2

"shrl.ph %[t3], %[s0], 11 \n\t"

#else

"shra.ph %[t0], %[s0], 11 \n\t"

@@ -46,7 +46,7 @@ static void S32_D565_Blend_mips_dsp(uint16_t* SK_RESTRICT dst,

"ins %[s2], %[s1], 16, 16 \n\t"

"preceu.ph.qbra %[t0], %[s2] \n\t"

"shrl.qb %[t6], %[t0], 3 \n\t"

-#ifdef SK_MIPS_HAS_DSPR2

+#ifdef __mips_dspr2

"shrl.ph %[t5], %[s2], 10 \n\t"

#else

"shra.ph %[t0], %[s2], 10 \n\t"

@@ -303,7 +303,7 @@ static void S32_D565_Opaque_Dither_mips_dsp(uint16_t* __restrict__ dst,

"lw %[t2], 4(%[src]) \n\t"

"precrq.ph.w %[t3], %[t0], %[t2] \n\t"

"preceu.ph.qbra %[t9], %[t3] \n\t"

-#ifdef SK_MIPS_HAS_DSPR2

+#ifdef __mips_dspr2

"append %[t0], %[t2], 16 \n\t"

"preceu.ph.qbra %[t4], %[t0] \n\t"

"preceu.ph.qbla %[t5], %[t0] \n\t"

@@ -328,7 +328,7 @@ static void S32_D565_Opaque_Dither_mips_dsp(uint16_t* __restrict__ dst,

"subu.qb %[t4], %[t3], %[t2] \n\t"

"shra.ph %[t8], %[t4], 2 \n\t"

"precrq.ph.w %[t0], %[t6], %[t7] \n\t"

-#ifdef SK_MIPS_HAS_DSPR2

+#ifdef __mips_dspr2

"append %[t6], %[t7], 16 \n\t"

#else

"sll %[t6], %[t6], 16 \n\t"

@@ -425,7 +425,7 @@ static void S32_D565_Blend_Dither_mips_dsp(uint16_t* dst,

"5: \n\t"

"sll %[t3], %[t0], 7 \n\t"

"sll %[t4], %[t1], 7 \n\t"

-#ifdef SK_MIPS_HAS_DSPR2

+#ifdef __mips_dspr2

"append %[t0], %[t1], 16 \n\t"

#else

"sll %[t0], %[t0], 8 \n\t"

@@ -442,7 +442,7 @@ static void S32_D565_Blend_Dither_mips_dsp(uint16_t* dst,

"preceu.ph.qbra %[t6], %[t6] \n\t"

"lh %[t2], 0(%[dst]) \n\t"

"lh %[s1], 2(%[dst]) \n\t"

-#ifdef SK_MIPS_HAS_DSPR2

+#ifdef __mips_dspr2

"append %[t2], %[s1], 16 \n\t"

#else

"sll %[s1], %[s1], 16 \n\t"

@@ -575,7 +575,7 @@ static void S32A_D565_Opaque_mips_dsp(uint16_t* __restrict__ dst,

"lw %[t1], 4(%[src]) \n\t"

"precrq.ph.w %[t2], %[t0], %[t1] \n\t"

"preceu.ph.qbra %[t8], %[t2] \n\t"

-#ifdef SK_MIPS_HAS_DSPR2

+#ifdef __mips_dspr2

"append %[t0], %[t1], 16 \n\t"

#else

"sll %[t0], %[t0], 16 \n\t"

@@ -592,7 +592,7 @@ static void S32A_D565_Opaque_mips_dsp(uint16_t* __restrict__ dst,

"lh %[t0], 0(%[dst]) \n\t"

"lh %[t1], 2(%[dst]) \n\t"

"and %[t1], %[t1], 0xffff \n\t"

-#ifdef SK_MIPS_HAS_DSPR2

+#ifdef __mips_dspr2

"append %[t0], %[t1], 16 \n\t"

#else

"sll %[t5], %[t0], 16 \n\t"

« no previous file with comments | « src/core/SkBlitter_RGB16.cpp ('k') | no next file » | no next file with comments »