static void fill_rect(struct test_display *dpy,
Drawable d, XRenderPictFormat *format,
int use_shm,
uint8_t alu, int x, int y, int w, int h, uint32_t fg)
{
XImage image;
XGCValues val;
GC gc;
test_init_image(&image, &dpy->shm, format, w, h);
pixman_fill((uint32_t*)image.data,
image.bytes_per_line/sizeof(uint32_t),
image.bits_per_pixel,
0, 0, w, h, fg);
val.function = alu;
gc = XCreateGC(dpy->dpy, d, GCFunction, &val);
if (use_shm) {
XShmPutImage(dpy->dpy, d, gc, &image, 0, 0, x, y, w, h, 0);
XSync(dpy->dpy, 1);
} else {
XPutImage(dpy->dpy, d, gc, &image, 0, 0, x, y, w, h);
}
XFreeGC(dpy->dpy, gc);
}
void
fbSolidBoxClipped(DrawablePtr pDrawable,
RegionPtr pClip,
int x1, int y1, int x2, int y2, FbBits and, FbBits xor)
{
FbBits *dst;
FbStride dstStride;
int dstBpp;
int dstXoff, dstYoff;
BoxPtr pbox;
int nbox;
int partX1, partX2, partY1, partY2;
fbGetDrawable(pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff);
for (nbox = RegionNumRects(pClip), pbox = RegionRects(pClip);
nbox--; pbox++) {
partX1 = pbox->x1;
if (partX1 < x1)
partX1 = x1;
partX2 = pbox->x2;
if (partX2 > x2)
partX2 = x2;
if (partX2 <= partX1)
continue;
partY1 = pbox->y1;
if (partY1 < y1)
partY1 = y1;
partY2 = pbox->y2;
if (partY2 > y2)
partY2 = y2;
if (partY2 <= partY1)
continue;
#ifndef FB_ACCESS_WRAPPER
if (and || !pixman_fill((uint32_t *) dst, dstStride, dstBpp,
partX1 + dstXoff, partY1 + dstYoff,
(partX2 - partX1), (partY2 - partY1), xor))
#endif
fbSolid(dst + (partY1 + dstYoff) * dstStride,
dstStride,
(partX1 + dstXoff) * dstBpp,
dstBpp,
(partX2 - partX1) * dstBpp, (partY2 - partY1), and, xor);
}
fbFinishAccess(pDrawable);
}
void
fbFillRegionSolid (DrawablePtr pDrawable,
RegionPtr pRegion,
FbBits and,
FbBits xor)
{
FbBits *dst;
FbStride dstStride;
int dstBpp;
int dstXoff, dstYoff;
int n = REGION_NUM_RECTS(pRegion);
BoxPtr pbox = REGION_RECTS(pRegion);
#ifndef FB_ACCESS_WRAPPER
int try_mmx = 0;
if (!and)
try_mmx = 1;
#endif
fbGetDrawable (pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff);
while (n--)
{
#ifndef FB_ACCESS_WRAPPER
if (!try_mmx || !pixman_fill ((uint32_t *)dst, dstStride, dstBpp,
pbox->x1 + dstXoff, pbox->y1 + dstYoff,
(pbox->x2 - pbox->x1),
(pbox->y2 - pbox->y1),
xor))
{
#endif
fbSolid (dst + (pbox->y1 + dstYoff) * dstStride,
dstStride,
(pbox->x1 + dstXoff) * dstBpp,
dstBpp,
(pbox->x2 - pbox->x1) * dstBpp,
pbox->y2 - pbox->y1,
and, xor);
#ifndef FB_ACCESS_WRAPPER
}
#endif
fbValidateDrawable (pDrawable);
pbox++;
}
fbFinishAccess (pDrawable);
}
static void _put(struct test_target *tt,
int x, int y, int w,int h, int color, int alu)
{
XImage image;
XGCValues val;
val.function = alu;
test_init_image(&image, &tt->dpy->shm, tt->format, w, h);
pixman_fill((uint32_t*)image.data,
image.bytes_per_line/sizeof(uint32_t),
image.bits_per_pixel,
0, 0, w, h, color);
XChangeGC(tt->dpy->dpy, tt->gc, GCFunction, &val);
if (rand() & 1) {
XShmPutImage(tt->dpy->dpy, tt->draw, tt->gc, &image,
0, 0, x, y, w, h, 0);
XSync(tt->dpy->dpy, 1);
} else {
XPutImage(tt->dpy->dpy, tt->draw, tt->gc, &image,
0, 0, x, y, w, h);
}
}
static void area_tests(struct test *t, int reps, int sets, enum target target)
{
struct test_target tt;
XImage image;
uint32_t *cells = calloc(sizeof(uint32_t), t->real.width*t->real.height);
int r, s, x, y;
printf("Testing area sets (%s): ", test_target_name(target));
fflush(stdout);
test_target_create_render(&t->real, target, &tt);
clear(&t->real, &tt);
test_init_image(&image, &t->real.shm, tt.format, tt.width, tt.height);
for (s = 0; s < sets; s++) {
for (r = 0; r < reps; r++) {
int w = rand() % tt.width;
int h = rand() % tt.height;
int red = rand() % 0xff;
int green = rand() % 0xff;
int blue = rand() % 0xff;
int alpha = rand() % 0xff;
x = rand() % (2*tt.width) - tt.width;
y = rand() % (2*tt.height) - tt.height;
fill_rect(&t->real, tt.picture, PictOpSrc,
x, y, w, h, red, green, blue, alpha);
if (x < 0)
w += x, x = 0;
if (y < 0)
h += y, y = 0;
if (x >= tt.width || y >= tt.height)
continue;
if (x + w > tt.width)
w = tt.width - x;
if (y + h > tt.height)
h = tt.height - y;
if (w <= 0 || h <= 0)
continue;
pixman_fill(cells, tt.width, 32, x, y, w, h,
color(red, green, blue, alpha));
}
XShmGetImage(t->real.dpy, tt.draw, &image, 0, 0, AllPlanes);
for (y = 0; y < tt.height; y++) {
for (x = 0; x < tt.width; x++) {
uint32_t result =
*(uint32_t *)(image.data +
y*image.bytes_per_line +
image.bits_per_pixel*x/8);
if (!pixel_equal(image.depth, result, cells[y*tt.width+x])) {
uint32_t mask;
if (image.depth == 32)
mask = 0xffffffff;
else
mask = (1 << image.depth) - 1;
die("failed to set pixel (%d,%d) to %08x[%08x], found %08x instead\n",
x, y,
cells[y*tt.width+x] & mask,
cells[y*tt.width+x],
result & mask);
}
}
}
}
printf("passed [%d iterations x %d]\n", reps, sets);
test_target_destroy_render(&t->real, &tt);
free(cells);
}
static void area_tests(struct test *t, int reps, int sets, enum target target)
{
struct test_target tt;
XImage image;
uint32_t *cells = calloc(sizeof(uint32_t), t->real.width*t->real.height);
int r, s, x, y;
printf("Testing area sets (%s): ", test_target_name(target));
fflush(stdout);
test_target_create_render(&t->real, target, &tt);
clear(&t->real, &tt);
test_init_image(&image, &t->real.shm, tt.format, tt.width, tt.height);
for (s = 0; s < sets; s++) {
for (r = 0; r < reps; r++) {
int w = rand() % tt.width;
int h = rand() % tt.height;
uint32_t fg = rand();
x = rand() % (2*tt.width) - tt.width;
y = rand() % (2*tt.height) - tt.height;
fill_rect(&t->real, tt.draw, GXcopy,
x, y, w, h, fg);
if (x < 0)
w += x, x = 0;
if (y < 0)
h += y, y = 0;
if (x >= tt.width || y >= tt.height)
continue;
if (x + w > tt.width)
w = tt.width - x;
if (y + h > tt.height)
h = tt.height - y;
if (w <= 0 || h <= 0)
continue;
pixman_fill(cells, tt.width, 32, x, y, w, h, fg);
}
XShmGetImage(t->real.dpy, tt.draw, &image, 0, 0, AllPlanes);
for (y = 0; y < tt.height; y++) {
for (x = 0; x < tt.width; x++) {
uint32_t result = *(uint32_t *)
(image.data +
y*image.bytes_per_line +
x*image.bits_per_pixel/8);
if (!pixel_equal(image.depth, result, cells[y*tt.width+x])) {
char buf[600];
uint32_t mask = depth_mask(image.depth);
show_cells(buf,
(uint32_t*)image.data, cells,
x, y, tt.width, tt.height);
die("failed to set pixel (%d,%d) to %08x [%08x], found %08x [%08x] instead\n%s",
x, y,
cells[y*tt.width+x] & mask,
cells[y*tt.width+x],
result & mask,
result, buf);
}
}
}
}
printf("passed [%d iterations x %d]\n", reps, sets);
test_target_destroy_render(&t->real, &tt);
free(cells);
}
void
fbFill(DrawablePtr pDrawable, GCPtr pGC, int x, int y, int width, int height)
{
FbBits *dst;
FbStride dstStride;
int dstBpp;
int dstXoff, dstYoff;
FbGCPrivPtr pPriv = fbGetGCPrivate(pGC);
fbGetDrawable(pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff);
switch (pGC->fillStyle) {
case FillSolid:
#ifndef FB_ACCESS_WRAPPER
if (pPriv->and || !pixman_fill((uint32_t *) dst, dstStride, dstBpp,
x + dstXoff, y + dstYoff,
width, height, pPriv->xor))
#endif
fbSolid(dst + (y + dstYoff) * dstStride,
dstStride,
(x + dstXoff) * dstBpp,
dstBpp, width * dstBpp, height, pPriv->and, pPriv->xor);
break;
case FillStippled:
case FillOpaqueStippled:{
PixmapPtr pStip = pGC->stipple;
int stipWidth = pStip->drawable.width;
int stipHeight = pStip->drawable.height;
if (dstBpp == 1) {
int alu;
FbBits *stip;
FbStride stipStride;
int stipBpp;
_X_UNUSED int stipXoff, stipYoff;
if (pGC->fillStyle == FillStippled)
alu = FbStipple1Rop(pGC->alu, pGC->fgPixel);
else
alu = FbOpaqueStipple1Rop(pGC->alu, pGC->fgPixel, pGC->bgPixel);
fbGetDrawable(&pStip->drawable, stip, stipStride, stipBpp, stipXoff,
stipYoff);
fbTile(dst + (y + dstYoff) * dstStride, dstStride, x + dstXoff,
width, height, stip, stipStride, stipWidth, stipHeight, alu,
pPriv->pm, dstBpp, (pGC->patOrg.x + pDrawable->x + dstXoff),
pGC->patOrg.y + pDrawable->y - y);
fbFinishAccess(&pStip->drawable);
}
else {
FbStip *stip;
FbStride stipStride;
int stipBpp;
_X_UNUSED int stipXoff, stipYoff;
FbBits fgand, fgxor, bgand, bgxor;
fgand = pPriv->and;
fgxor = pPriv->xor;
if (pGC->fillStyle == FillStippled) {
bgand = fbAnd(GXnoop, (FbBits) 0, FB_ALLONES);
bgxor = fbXor(GXnoop, (FbBits) 0, FB_ALLONES);
}
else {
bgand = pPriv->bgand;
bgxor = pPriv->bgxor;
}
fbGetStipDrawable(&pStip->drawable, stip, stipStride, stipBpp,
stipXoff, stipYoff);
fbStipple(dst + (y + dstYoff) * dstStride, dstStride,
(x + dstXoff) * dstBpp, dstBpp, width * dstBpp, height,
stip, stipStride, stipWidth, stipHeight,
pPriv->evenStipple, fgand, fgxor, bgand, bgxor,
pGC->patOrg.x + pDrawable->x + dstXoff,
pGC->patOrg.y + pDrawable->y - y);
fbFinishAccess(&pStip->drawable);
}
break;
}
case FillTiled:{
PixmapPtr pTile = pGC->tile.pixmap;
FbBits *tile;
FbStride tileStride;
int tileBpp;
int tileWidth;
int tileHeight;
_X_UNUSED int tileXoff, tileYoff;
fbGetDrawable(&pTile->drawable, tile, tileStride, tileBpp, tileXoff,
tileYoff);
tileWidth = pTile->drawable.width;
tileHeight = pTile->drawable.height;
fbTile(dst + (y + dstYoff) * dstStride,
dstStride,
(x + dstXoff) * dstBpp,
width * dstBpp, height,
tile,
tileStride,
tileWidth * tileBpp,
tileHeight,
pGC->alu,
pPriv->pm,
dstBpp,
(pGC->patOrg.x + pDrawable->x + dstXoff) * dstBpp,
pGC->patOrg.y + pDrawable->y - y);
fbFinishAccess(&pTile->drawable);
break;
}
}
fbValidateDrawable(pDrawable);
fbFinishAccess(pDrawable);
}
static void area_tests(struct test *t, int reps, int sets, enum target target, int use_shm)
{
struct test_target tt;
XImage image;
uint32_t *cells = calloc(sizeof(uint32_t), t->real.width*t->real.height);
int r, s, x, y;
printf("Testing area sets (%s %s shm): ",
test_target_name(target), use_shm ? "with" : "without" );
fflush(stdout);
test_target_create_render(&t->real, target, &tt);
clear(&t->real, &tt);
test_init_image(&image, &t->real.shm, tt.format, tt.width, tt.height);
for (s = 0; s < sets; s++) {
for (r = 0; r < reps; r++) {
int red = rand() % 0xff;
int green = rand() % 0xff;
int blue = rand() % 0xff;
int alpha = rand() % 0xff;
uint32_t fg = color(red, green, blue, alpha);
int w, h;
x = rand() % tt.width;
y = rand() % tt.height;
w = rand() % (tt.width - x);
h = rand() % (tt.height - y);
fill_rect(&t->real, tt.draw, tt.format, use_shm,
GXcopy, x, y, w, h, fg);
pixman_fill(cells, tt.width, 32, x, y, w, h, fg);
}
XShmGetImage(t->real.dpy, tt.draw, &image, 0, 0, AllPlanes);
for (y = 0; y < tt.height; y++) {
for (x = 0; x < tt.width; x++) {
uint32_t result =
*(uint32_t *)(image.data +
y*image.bytes_per_line +
image.bits_per_pixel*x/8);
if (!pixel_equal(image.depth, result, cells[y*tt.width+x])) {
uint32_t mask = depth_mask(image.depth);
char buf[600];
show_cells(buf,
(uint32_t*)image.data, cells,
x, y, tt.width, tt.height);
die("failed to set pixel (%d,%d) to %08x[%08x], found %08x [%08x] instead\n%s",
x, y,
cells[y*tt.width+x] & mask,
cells[y*tt.width+x],
result & mask, result,
buf);
}
}
}
}
printf("passed [%d iterations x %d]\n", reps, sets);
test_target_destroy_render(&t->real, &tt);
free(cells);
}
