To build with Pixman 0.25.2:

cpufeatures in Android NDK is needed.

Copy android-ndk/sources/android/cpufeatures directory to pixman-extra.

pixman.mk should be modified:

• LOCAL_CFLAGS: add -Ijni/pixman-extra/cpufeatures and -include "limits.h"
• LIBPIXMAN_SRC: add pixman/pixman/pixman-noop.c and pixman-extra/cpufeatures/cpu-features.c

Hi, nice of you to have packaged cairo for android: I love it.

I am experiencing issues with cairo on an arm processor based machine. When the window format is 32 bit on android, the cairo library appears to generate the frame with the wrong format. It appears to use BGRA instead of RGBA. I am not sure whether I did something wrong at compile time (like forgot to pass a compatibility flag somewhere). Anyway, the bits can be swizzled manually after cairo did his rendering using at the end of the draw_frame function. It would be nice if cairo was supporting more pixel formats. All comments are welcomed!

if _BYTE_ORDER == _LITTLE_ENDIAN

if (buffer->format == WINDOW_FORMAT_RGBA_8888 ||
buffer->format == WINDOW_FORMAT_RGBX_8888
)
{
for (char * p = (char_)buffer->bits; p != (char_)buffer->bits+(4_buffer->stride_buffer->height); p+=4) {
char x = p[0];
p[0] = p[2];
p[2] = x;
}
}

endif

I wonder if there is font support for this port?

cairo_select_font_face (cr, "Sans",
CAIRO_FONT_SLANT_NORMAL,
CAIRO_FONT_WEIGHT_NORMAL);

What is the status of this cairo porting? Is it complete? Is it possible or hard to port gtk+ to android based on this great work?