From a200d53b1fde2101ec624853139a52d2e4666208 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Date: Wed, 30 Aug 2023 13:38:30 +0400 Subject: virtio-gpu: replace PIXMAN for region/rect test MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Use a simpler implementation for rectangle geometry & intersect, drop the need for (more complex) PIXMAN functions. Signed-off-by: Marc-AndrĂ© Lureau Acked-by: Michael S. Tsirkin --- hw/display/virtio-gpu.c | 30 +++++++++++------------------- 1 file changed, 11 insertions(+), 19 deletions(-) (limited to 'hw/display') diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c index 2707bce..b016d3b 100644 --- a/hw/display/virtio-gpu.c +++ b/hw/display/virtio-gpu.c @@ -16,6 +16,7 @@ #include "qemu/iov.h" #include "sysemu/cpus.h" #include "ui/console.h" +#include "ui/rect.h" #include "trace.h" #include "sysemu/dma.h" #include "sysemu/sysemu.h" @@ -503,7 +504,7 @@ static void virtio_gpu_resource_flush(VirtIOGPU *g, struct virtio_gpu_simple_resource *res; struct virtio_gpu_resource_flush rf; struct virtio_gpu_scanout *scanout; - pixman_region16_t flush_region; + QemuRect flush_rect; bool within_bounds = false; bool update_submitted = false; int i; @@ -565,34 +566,25 @@ static void virtio_gpu_resource_flush(VirtIOGPU *g, return; } - pixman_region_init_rect(&flush_region, - rf.r.x, rf.r.y, rf.r.width, rf.r.height); + qemu_rect_init(&flush_rect, rf.r.x, rf.r.y, rf.r.width, rf.r.height); for (i = 0; i < g->parent_obj.conf.max_outputs; i++) { - pixman_region16_t region, finalregion; - pixman_box16_t *extents; + QemuRect rect; if (!(res->scanout_bitmask & (1 << i))) { continue; } scanout = &g->parent_obj.scanout[i]; - pixman_region_init(&finalregion); - pixman_region_init_rect(®ion, scanout->x, scanout->y, - scanout->width, scanout->height); + qemu_rect_init(&rect, scanout->x, scanout->y, + scanout->width, scanout->height); - pixman_region_intersect(&finalregion, &flush_region, ®ion); - pixman_region_translate(&finalregion, -scanout->x, -scanout->y); - extents = pixman_region_extents(&finalregion); /* work out the area we need to update for each console */ - dpy_gfx_update(g->parent_obj.scanout[i].con, - extents->x1, extents->y1, - extents->x2 - extents->x1, - extents->y2 - extents->y1); - - pixman_region_fini(®ion); - pixman_region_fini(&finalregion); + if (qemu_rect_intersect(&flush_rect, &rect, &rect)) { + qemu_rect_translate(&rect, -scanout->x, -scanout->y); + dpy_gfx_update(g->parent_obj.scanout[i].con, + rect.x, rect.y, rect.width, rect.height); + } } - pixman_region_fini(&flush_region); } static void virtio_unref_resource(pixman_image_t *image, void *data) -- cgit v1.1