From: Siarhei Siamashka <[email protected]>
This template can be used to instantiate scaled fast path functions
by providing main loop code and calling NEON assembly optimized
scanline processing functions from it. Another macro can be used
to simplify adding entries to fast path tables.
---
pixman/pixman-arm-common.h | 40 ++++++++++++++++++++++++++++++++++++++++
1 files changed, 40 insertions(+), 0 deletions(-)
diff --git a/pixman/pixman-arm-common.h b/pixman/pixman-arm-common.h
index 8d432b1..2cff6c8 100644
--- a/pixman/pixman-arm-common.h
+++ b/pixman/pixman-arm-common.h
@@ -26,6 +26,8 @@
#ifndef PIXMAN_ARM_COMMON_H
#define PIXMAN_ARM_COMMON_H
+#include "pixman-fast-path.h"
+
/* Define some macros which can expand into proxy functions between
* ARM assembly optimized functions and the rest of pixman fast path API.
*
@@ -270,4 +272,42 @@ cputype##_composite_##name (pixman_implementation_t *imp,
\
mask_line, mask_stride); \
}
+#define PIXMAN_ARM_BIND_SCALED_NEAREST_SRC_DST(cputype, name, op, \
+ src_type, dst_type) \
+void \
+pixman_scaled_nearest_scanline_##name##_##op##_asm_##cputype ( \
+ int32_t w, \
+ dst_type * dst, \
+ src_type * src, \
+ pixman_fixed_t vx, \
+ pixman_fixed_t unit_x);\
+ \
+static force_inline void \
+scaled_nearest_scanline_##cputype##_##name##_##op (dst_type * pd, \
+ src_type * ps, \
+ int32_t w, \
+ pixman_fixed_t vx, \
+ pixman_fixed_t unit_x, \
+ pixman_fixed_t max_vx) \
+{ \
+ pixman_scaled_nearest_scanline_##name##_##op##_asm_##cputype (w, pd, ps, \
+ vx, unit_x);\
+} \
+ \
+FAST_NEAREST_MAINLOOP (cputype##_##name##_cover_##op, \
+ scaled_nearest_scanline_##cputype##_##name##_##op, \
+ src_type, dst_type, COVER) \
+FAST_NEAREST_MAINLOOP (cputype##_##name##_none_##op, \
+ scaled_nearest_scanline_##cputype##_##name##_##op, \
+ src_type, dst_type, NONE) \
+FAST_NEAREST_MAINLOOP (cputype##_##name##_pad_##op, \
+ scaled_nearest_scanline_##cputype##_##name##_##op, \
+ src_type, dst_type, PAD)
+
+/* Provide entries for the fast path table */
+#define PIXMAN_ARM_SIMPLE_NEAREST_FAST_PATH(op,s,d,func) \
+ SIMPLE_NEAREST_FAST_PATH_COVER (op,s,d,func), \
+ SIMPLE_NEAREST_FAST_PATH_NONE (op,s,d,func), \
+ SIMPLE_NEAREST_FAST_PATH_PAD (op,s,d,func)
+
#endif
--
1.7.2.2
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