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serdisplib: add package

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Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This commit is contained in:
Daniel Golle
2019-09-21 21:37:03 +02:00
parent b79d82043a
commit bf033c622a
3 changed files with 121 additions and 0 deletions
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libs/serdisplib/patches/001-fix-static-libary-build.patch
+22
View File
@@ -0,0 +1,22 @@
Index: serdisplib-2.01/src/Makefile.in
===================================================================
--- serdisplib-2.01.orig/src/Makefile.in
+++ serdisplib-2.01/src/Makefile.in
@@ -28,7 +28,7 @@ includedir = @includedir@
datarootdir = @datarootdir@
CC=@CC@
-AR=@AR@ -r
+AR=@AR@
LN_S=@LN_S@
INSTALL=@INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
@@ -180,7 +180,7 @@ programs: $(PROGRAMS)
$(LIB_DIR)/$(LIB_STATIC): $(LIB_OBJECTS)
$(top_srcdir)/mkinstalldirs $(top_srcdir)/lib
- $(AR) $(LIB_DIR)/$(LIB_STATIC) $(LIB_OBJECTS)
+ $(AR) -r -- $(LIB_DIR)/$(LIB_STATIC) $(LIB_OBJECTS)
$(LIB_DIR)/$(LIB_SHARED): $(LIB_OBJECTS)
$(top_srcdir)/mkinstalldirs $(top_srcdir)/lib
libs/serdisplib/patches/002-allow-1bpp-framebuffer.patch
+23
View File
@@ -0,0 +1,23 @@
Index: serdisplib-2.01/src/serdisp_specific_framebuffer.c
===================================================================
--- serdisplib-2.01.orig/src/serdisp_specific_framebuffer.c
+++ serdisplib-2.01/src/serdisp_specific_framebuffer.c
@@ -306,13 +306,15 @@ serdisp_t* serdisp_framebuffer_setup(con
if (fb_success) {
/* check if colour mode is supported */
- if (! (vinfo.bits_per_pixel == 16 || vinfo.bits_per_pixel == 24 || vinfo.bits_per_pixel == 32) ) {
+ if (! (vinfo.bits_per_pixel == 1 ||vinfo.bits_per_pixel == 16 || vinfo.bits_per_pixel == 24 || vinfo.bits_per_pixel == 32) ) {
sd_error(SERDISP_ERUNTIME, "unsupported colour depth (%d)", vinfo.bits_per_pixel);
fb_success = 0;
}
}
-
- dd->scrbuf_size = vinfo.xres * vinfo.yres * vinfo.bits_per_pixel/8;
+ if (vinfo.bits_per_pixel == 1)
+ dd->scrbuf_size = (vinfo.xres * vinfo.yres) / 8;
+ else
+ dd->scrbuf_size = vinfo.xres * vinfo.yres * vinfo.bits_per_pixel/8;
if (fb_success) {
/* map framebuffer device to memory */