4 files changed, 10 insertions, 2 deletions
diff --git a/plugins/gpu_neon/psx_gpu/psx_gpu.c b/plugins/gpu_neon/psx_gpu/psx_gpu.c
index 396d274..f52e842 100644
--- a/plugins/gpu_neon/psx_gpu/psx_gpu.c
+++ b/plugins/gpu_neon/psx_gpu/psx_gpu.c
@@ -4344,7 +4344,7 @@ void render_sprite(psx_gpu_struct *psx_gpu, s32 x, s32 y, u32 u, u32 v,
 }
 
 #define draw_pixel_line_mask_evaluate_yes()                                    \
-  if(*vram_ptr & 0x8000)                                                       \
+  if((*vram_ptr & 0x8000) == 0)                                                \
 
 #define draw_pixel_line_mask_evaluate_no()                                     \
     
diff --git a/plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.S b/plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.S
index 344331d..d8fb153 100644
--- a/plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.S
+++ b/plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.S
@@ -4280,6 +4280,7 @@ function(blend_blocks_textured_unblended_on)
   beq 1f
 
  0:
+  vorr.u16 pixels, pixels, msb_mask
   vorr.u16 draw_mask, draw_mask, write_mask
   vbif.u16 fb_pixels, pixels, draw_mask
   vst1.u16 { fb_pixels }, [ fb_ptr ]
@@ -4294,6 +4295,7 @@ function(blend_blocks_textured_unblended_on)
   bne 0b
  
  1:
+  vorr.u16 pixels, pixels, msb_mask
   vorr.u16 draw_mask, draw_mask, write_mask
   vbif.u16 fb_pixels, pixels, draw_mask
   vst1.u16 { fb_pixels }, [ fb_ptr ]
diff --git a/plugins/gpu_neon/psx_gpu/tests/Makefile b/plugins/gpu_neon/psx_gpu/tests/Makefile
index 58cca29..bb91a5a 100644
--- a/plugins/gpu_neon/psx_gpu/tests/Makefile
+++ b/plugins/gpu_neon/psx_gpu/tests/Makefile
@@ -1,6 +1,7 @@
 CC = $(CROSS_COMPILE)gcc
 CFLAGS += -DTEXTURE_CACHE_4BPP -DTEXTURE_CACHE_8BPP
 CFLAGS += -Wall -ggdb
+CFLAGS += -fno-strict-aliasing
 
 CFLAGS += `sdl-config --cflags`
 LDFLAGS += `sdl-config --libs`
@@ -13,7 +14,7 @@ ASFLAGS = $(CFLAGS)
 OBJ += psx_gpu_arm_neon.o
 endif
 ifndef DEBUG
-CFLAGS += -O2 -DNDEBUG -fno-strict-aliasing
+CFLAGS += -O2 -DNDEBUG
 endif
 
 OBJ += psx_gpu.o psx_gpu_parse.o psx_gpu_main.o
diff --git a/plugins/gpu_neon/psx_gpu/tests/psx_dump_check.sh b/plugins/gpu_neon/psx_gpu/tests/psx_dump_check.sh
index 25d0725..58427b1 100755
--- a/plugins/gpu_neon/psx_gpu/tests/psx_dump_check.sh
+++ b/plugins/gpu_neon/psx_gpu/tests/psx_dump_check.sh
@@ -1,3 +1,8 @@
+if test -z "$1"; then
+  echo "$0 <logfile>"
+  exit 1
+fi
+
 truncate --size 0 $1
 for dump in gpu_dumps_all/*
 do