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authorretro-wertz2019-03-12 14:18:37 +0800
committerretro-wertz2019-03-12 14:18:37 +0800
commitb26afb99fb1a118d344b6a42b5d40c3d78b5b913 (patch)
tree367c432db0e85b2b1b6254b4f3d87b0b908d771f /plugins/gpu_unai/gpu_arm.s
parent186cd6a4469c82d5e7be0cf919eec97c4f304432 (diff)
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gpu_unai: Buildfix
Diffstat (limited to 'plugins/gpu_unai/gpu_arm.s')
-rw-r--r--plugins/gpu_unai/gpu_arm.s55
1 files changed, 0 insertions, 55 deletions
diff --git a/plugins/gpu_unai/gpu_arm.s b/plugins/gpu_unai/gpu_arm.s
deleted file mode 100644
index 8fa44a7..0000000
--- a/plugins/gpu_unai/gpu_arm.s
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * (C) GraÅžvydas "notaz" Ignotas, 2011
- *
- * This work is licensed under the terms of GNU GPL, version 2 or later.
- * See the COPYING file in the top-level directory.
- */
-
-
-.text
-.align 2
-
-@ in: r0=dst, r2=pal, r12=0x1e
-@ trashes r6-r8,lr,flags
-.macro do_4_pixels rs ibase obase
-.if \ibase - 1 < 0
- and r6, r12, \rs, lsl #1
-.else
- and r6, r12, \rs, lsr #\ibase-1
-.endif
- and r7, r12, \rs, lsr #\ibase+3
- and r8, r12, \rs, lsr #\ibase+7
- and lr, r12, \rs, lsr #\ibase+11
- ldrh r6, [r2, r6]
- ldrh r7, [r2, r7]
- ldrh r8, [r2, r8]
- ldrh lr, [r2, lr]
- tst r6, r6
- strneh r6, [r0, #\obase+0]
- tst r7, r7
- strneh r7, [r0, #\obase+2]
- tst r8, r8
- strneh r8, [r0, #\obase+4]
- tst lr, lr
- strneh lr, [r0, #\obase+6]
-.endm
-
-.global draw_spr16_full @ (u16 *d, void *s, u16 *pal, int lines)
-draw_spr16_full:
- stmfd sp!, {r4-r8,lr}
- mov r12, #0x1e @ empty pixel
-
-0:
- ldmia r1, {r4,r5}
- do_4_pixels r4, 0, 0
- do_4_pixels r4, 16, 8
- do_4_pixels r5, 0, 16
- do_4_pixels r5, 16, 24
- subs r3, r3, #1
- add r0, r0, #2048
- add r1, r1, #2048
- bgt 0b
-
- ldmfd sp!, {r4-r8,pc}
-
-@ vim:filetype=armasm