Message ID | 1424707075-27605-3-git-send-email-tvrtko.ursulin@linux.intel.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Mon, Feb 23, 2015 at 03:57:45PM +0000, Tvrtko Ursulin wrote: > From: Damien Lespiau <damien.lespiau@intel.com> > > Now that the Android build has cairo, we can put cairo-dependant code > back into lib/ > > Signed-off-by: Damien Lespiau <damien.lespiau@intel.com> > --- > lib/intel_batchbuffer.c | 25 +++++++++++++++++++++++++ > lib/intel_batchbuffer.h | 2 ++ > tests/gem_render_copy.c | 24 +++--------------------- > 3 files changed, 30 insertions(+), 21 deletions(-) > > diff --git a/lib/intel_batchbuffer.c b/lib/intel_batchbuffer.c > index c70f6d8..5226910 100644 > --- a/lib/intel_batchbuffer.c > +++ b/lib/intel_batchbuffer.c > @@ -31,6 +31,8 @@ > #include <string.h> > #include <assert.h> > > +#include <cairo.h> > + > #include "drm.h" > #include "drmtest.h" > #include "intel_batchbuffer.h" > @@ -458,6 +460,29 @@ unsigned igt_buf_height(struct igt_buf *buf) > } > > /** > + * igt_buf_write_to_png: > + * @buf: an i-g-t buffer object > + * > + * Writes the content of @buf as a PNG file Maybe mention that the buffer is interpreted as rgbx pixels, too. -Daniel > + */ > +void igt_buf_write_to_png(struct igt_buf *buf, const char *filename) > +{ > + cairo_surface_t *surface; > + cairo_status_t ret; > + > + drm_intel_bo_map(buf->bo, 0); > + surface = cairo_image_surface_create_for_data(buf->bo->virtual, > + CAIRO_FORMAT_RGB24, > + igt_buf_width(buf), > + igt_buf_height(buf), > + buf->stride); > + ret = cairo_surface_write_to_png(surface, filename); > + igt_assert(ret == CAIRO_STATUS_SUCCESS); > + cairo_surface_destroy(surface); > + drm_intel_bo_unmap(buf->bo); > +} > + > +/** > * igt_get_render_copyfunc: > * @devid: pci device id > * > diff --git a/lib/intel_batchbuffer.h b/lib/intel_batchbuffer.h > index 12f7be1..e2afc3b 100644 > --- a/lib/intel_batchbuffer.h > +++ b/lib/intel_batchbuffer.h > @@ -210,6 +210,8 @@ struct igt_buf { > unsigned igt_buf_width(struct igt_buf *buf); > unsigned igt_buf_height(struct igt_buf *buf); > > +void igt_buf_write_to_png(struct igt_buf *buf, const char *filename); > + > /** > * igt_render_copyfunc_t: > * @batch: batchbuffer object > diff --git a/tests/gem_render_copy.c b/tests/gem_render_copy.c > index 6348eee..6aa9e0d 100644 > --- a/tests/gem_render_copy.c > +++ b/tests/gem_render_copy.c > @@ -31,7 +31,6 @@ > > #include <stdbool.h> > #include <unistd.h> > -#include <cairo.h> > #include <stdlib.h> > #include <sys/ioctl.h> > #include <stdio.h> > @@ -71,23 +70,6 @@ typedef struct { > static int opt_dump_png = false; > static int check_all_pixels = false; > > -static void scratch_buf_write_to_png(struct igt_buf *buf, const char *filename) > -{ > - cairo_surface_t *surface; > - cairo_status_t ret; > - > - drm_intel_bo_map(buf->bo, 0); > - surface = cairo_image_surface_create_for_data(buf->bo->virtual, > - CAIRO_FORMAT_RGB24, > - igt_buf_width(buf), > - igt_buf_height(buf), > - buf->stride); > - ret = cairo_surface_write_to_png(surface, filename); > - igt_assert(ret == CAIRO_STATUS_SUCCESS); > - cairo_surface_destroy(surface); > - drm_intel_bo_unmap(buf->bo); > -} > - > static void scratch_buf_init(data_t *data, struct igt_buf *buf, > int width, int height, int stride, uint32_t color) > { > @@ -165,8 +147,8 @@ int main(int argc, char **argv) > scratch_buf_check(&data, &dst, WIDTH / 2, HEIGHT / 2, DST_COLOR); > > if (opt_dump_png) { > - scratch_buf_write_to_png(&src, "source.png"); > - scratch_buf_write_to_png(&dst, "destination.png"); > + igt_buf_write_to_png(&src, "source.png"); > + igt_buf_write_to_png(&dst, "destination.png"); > } > > if (opt_dump_aub) { > @@ -188,7 +170,7 @@ int main(int argc, char **argv) > &dst, WIDTH / 2, HEIGHT / 2); > > if (opt_dump_png) > - scratch_buf_write_to_png(&dst, "result.png"); > + igt_buf_write_to_png(&dst, "result.png"); > > if (opt_dump_aub) { > drm_intel_gem_bo_aub_dump_bmp(dst.bo, > -- > 2.3.0 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/intel-gfx
diff --git a/lib/intel_batchbuffer.c b/lib/intel_batchbuffer.c index c70f6d8..5226910 100644 --- a/lib/intel_batchbuffer.c +++ b/lib/intel_batchbuffer.c @@ -31,6 +31,8 @@ #include <string.h> #include <assert.h> +#include <cairo.h> + #include "drm.h" #include "drmtest.h" #include "intel_batchbuffer.h" @@ -458,6 +460,29 @@ unsigned igt_buf_height(struct igt_buf *buf) } /** + * igt_buf_write_to_png: + * @buf: an i-g-t buffer object + * + * Writes the content of @buf as a PNG file + */ +void igt_buf_write_to_png(struct igt_buf *buf, const char *filename) +{ + cairo_surface_t *surface; + cairo_status_t ret; + + drm_intel_bo_map(buf->bo, 0); + surface = cairo_image_surface_create_for_data(buf->bo->virtual, + CAIRO_FORMAT_RGB24, + igt_buf_width(buf), + igt_buf_height(buf), + buf->stride); + ret = cairo_surface_write_to_png(surface, filename); + igt_assert(ret == CAIRO_STATUS_SUCCESS); + cairo_surface_destroy(surface); + drm_intel_bo_unmap(buf->bo); +} + +/** * igt_get_render_copyfunc: * @devid: pci device id * diff --git a/lib/intel_batchbuffer.h b/lib/intel_batchbuffer.h index 12f7be1..e2afc3b 100644 --- a/lib/intel_batchbuffer.h +++ b/lib/intel_batchbuffer.h @@ -210,6 +210,8 @@ struct igt_buf { unsigned igt_buf_width(struct igt_buf *buf); unsigned igt_buf_height(struct igt_buf *buf); +void igt_buf_write_to_png(struct igt_buf *buf, const char *filename); + /** * igt_render_copyfunc_t: * @batch: batchbuffer object diff --git a/tests/gem_render_copy.c b/tests/gem_render_copy.c index 6348eee..6aa9e0d 100644 --- a/tests/gem_render_copy.c +++ b/tests/gem_render_copy.c @@ -31,7 +31,6 @@ #include <stdbool.h> #include <unistd.h> -#include <cairo.h> #include <stdlib.h> #include <sys/ioctl.h> #include <stdio.h> @@ -71,23 +70,6 @@ typedef struct { static int opt_dump_png = false; static int check_all_pixels = false; -static void scratch_buf_write_to_png(struct igt_buf *buf, const char *filename) -{ - cairo_surface_t *surface; - cairo_status_t ret; - - drm_intel_bo_map(buf->bo, 0); - surface = cairo_image_surface_create_for_data(buf->bo->virtual, - CAIRO_FORMAT_RGB24, - igt_buf_width(buf), - igt_buf_height(buf), - buf->stride); - ret = cairo_surface_write_to_png(surface, filename); - igt_assert(ret == CAIRO_STATUS_SUCCESS); - cairo_surface_destroy(surface); - drm_intel_bo_unmap(buf->bo); -} - static void scratch_buf_init(data_t *data, struct igt_buf *buf, int width, int height, int stride, uint32_t color) { @@ -165,8 +147,8 @@ int main(int argc, char **argv) scratch_buf_check(&data, &dst, WIDTH / 2, HEIGHT / 2, DST_COLOR); if (opt_dump_png) { - scratch_buf_write_to_png(&src, "source.png"); - scratch_buf_write_to_png(&dst, "destination.png"); + igt_buf_write_to_png(&src, "source.png"); + igt_buf_write_to_png(&dst, "destination.png"); } if (opt_dump_aub) { @@ -188,7 +170,7 @@ int main(int argc, char **argv) &dst, WIDTH / 2, HEIGHT / 2); if (opt_dump_png) - scratch_buf_write_to_png(&dst, "result.png"); + igt_buf_write_to_png(&dst, "result.png"); if (opt_dump_aub) { drm_intel_gem_bo_aub_dump_bmp(dst.bo,