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pandora: workaround some reported problems

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This commit is contained in:
notaz 2013-09-01 20:22:14 +03:00
parent 8d9b4b32d4
commit d9653efdf7
3 changed files with 17 additions and 6 deletions
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13
platform/pandora/Makefile
View file

@ -1,7 +1,12 @@
# release packaging makefile
VER ?= $(shell head -n 1 ../common/version.h | \
VER := $(shell head -n 1 ../common/version.h | \
sed 's/.*"\(.*\)\.\(.*\)".*/\1\2/g')
BUILD := $(shell git describe HEAD | grep -- - | \
sed -e 's/.*\-\(.*\)\-.*/\1/')
ifneq "$(BUILD)" ""
VER := $(VER)_$(BUILD)
endif
PND_MAKE ?= $(HOME)/dev/pnd/src/pandora-libraries/testdata/scripts/pnd_make.sh
@ -13,8 +18,8 @@ all: rel
/tmp/readme.txt: ../../tools/textfilter ../base_readme.txt
../../tools/textfilter ../base_readme.txt $@ PANDORA
/tmp/PicoDrive.pxml: PicoDrive.pxml.template
./make_pxml.sh $^ $@
/tmp/PicoDrive.pxml: PicoDrive.pxml.template FORCE
./make_pxml.sh $< $@
rel: ../../PicoDrive PicoDrive.sh picorestore \
PicoDrive.png PicoDrive_p.png \
@ -25,3 +30,5 @@ rel: ../../PicoDrive PicoDrive.sh picorestore \
cp -r $^ out/
$(PND_MAKE) -p PicoDrive_$(VER).pnd -d out -x out/PicoDrive.pxml -i out/PicoDrive.png -c
FORCE:
.PHONY: all rel FORCE

7
platform/pandora/PicoDrive.sh
View file

@ -1,7 +1,10 @@
#!/bin/sh
# 2x2M hugepages should be enough
sudo -n /usr/pandora/scripts/op_hugetlb.sh 4
# 3.2.30 on pandora has broken hugetlb
if [ "`uname -r`" != "3.2.30" ]; then
# 2x2M hugepages should be enough
sudo -n /usr/pandora/scripts/op_hugetlb.sh 4
fi
./PicoDrive "$@"

3
platform/pandora/plat.c
View file

@ -40,7 +40,6 @@ static int g_layer_x, g_layer_y;
static int g_layer_w = 320, g_layer_h = 240;
static int g_osd_fps_x, g_osd_y, doing_bg_frame;
static const char pnd_script_base[] = "sudo -n /usr/pandora/scripts";
static unsigned char __attribute__((aligned(4))) fb_copy[320 * 240 * 2];
static void *temp_frame;
const char *renderer_names[] = { NULL };
@ -375,6 +374,8 @@ void plat_video_loop_prepare(void)
void pemu_loop_prep(void)
{
// dirty buffers better go now than during gameplay
fflush(stdout);
fflush(stderr);
sync();
sleep(0);
}