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#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <X11/Xutil.h> /* for XDestroyImage */
#include "test.h"
static void draw_rect(struct test_display *t, Drawable d, uint8_t alu,
int x, int y, int w, int h, uint32_t fg, int lw)
{
XGCValues val;
GC gc;
val.function = alu;
val.foreground = fg;
val.line_width = lw;
gc = XCreateGC(t->dpy, d, GCForeground | GCFunction | GCLineWidth, &val);
XDrawRectangle(t->dpy, d, gc, x, y, w, h);
XFreeGC(t->dpy, gc);
}
static void clear(struct test_display *dpy, struct test_target *tt)
{
XRenderColor render_color = {0};
XRenderFillRectangle(dpy->dpy, PictOpClear, tt->picture, &render_color,
0, 0, tt->width, tt->height);
}
static void zrect_tests(struct test *t, int reps, int sets, enum target target)
{
struct test_target real, ref;
int r, s;
printf("Testing empty rects (%s): ", test_target_name(target));
fflush(stdout);
test_target_create_render(&t->real, target, &real);
clear(&t->real, &real);
test_target_create_render(&t->ref, target, &ref);
clear(&t->ref, &ref);
for (s = 0; s < sets; s++) {
for (r = 0; r < reps; r++) {
int x = rand() % (2*real.width) - real.width;
int y = rand() % (2*real.height) - real.height;
uint8_t alu = rand() % (GXset + 1);
uint32_t fg = rand();
uint32_t lw = rand() % 4;
draw_rect(&t->real, real.draw, alu,
x, y, 0, 0, fg, lw);
draw_rect(&t->ref, ref.draw, alu,
x, y, 0, 0, fg, lw);
}
test_compare(t,
real.draw, real.format,
ref.draw, ref.format,
0, 0, real.width, real.height,
"");
}
printf("passed [%d iterations x %d]\n", reps, sets);
test_target_destroy_render(&t->real, &real);
test_target_destroy_render(&t->ref, &ref);
}
static void hrect_tests(struct test *t, int reps, int sets, enum target target)
{
struct test_target real, ref;
int r, s;
printf("Testing horizontal rects (%s): ", test_target_name(target));
fflush(stdout);
test_target_create_render(&t->real, target, &real);
clear(&t->real, &real);
test_target_create_render(&t->ref, target, &ref);
clear(&t->ref, &ref);
for (s = 0; s < sets; s++) {
for (r = 0; r < reps; r++) {
int x = rand() % (2*real.width) - real.width;
int y = rand() % (2*real.height) - real.height;
int w = rand() % (2*real.width);
uint8_t alu = rand() % (GXset + 1);
uint32_t fg = rand();
uint32_t lw = rand() % 4;
draw_rect(&t->real, real.draw, alu,
x, y, w, 0, fg, lw);
draw_rect(&t->ref, ref.draw, alu,
x, y, w, 0, fg, lw);
}
test_compare(t,
real.draw, real.format,
ref.draw, ref.format,
0, 0, real.width, real.height,
"");
}
printf("passed [%d iterations x %d]\n", reps, sets);
test_target_destroy_render(&t->real, &real);
test_target_destroy_render(&t->ref, &ref);
}
static void vrect_tests(struct test *t, int reps, int sets, enum target target)
{
struct test_target real, ref;
int r, s;
printf("Testing vertical rects (%s): ", test_target_name(target));
fflush(stdout);
test_target_create_render(&t->real, target, &real);
clear(&t->real, &real);
test_target_create_render(&t->ref, target, &ref);
clear(&t->ref, &ref);
for (s = 0; s < sets; s++) {
for (r = 0; r < reps; r++) {
int x = rand() % (2*real.width) - real.width;
int y = rand() % (2*real.height) - real.height;
int h = rand() % (2*real.width);
uint8_t alu = rand() % (GXset + 1);
uint32_t fg = rand();
uint32_t lw = rand() % 4;
draw_rect(&t->real, real.draw, alu,
x, y, 0, h, fg, lw);
draw_rect(&t->ref, ref.draw, alu,
x, y, 0, h, fg, lw);
}
test_compare(t,
real.draw, real.format,
ref.draw, ref.format,
0, 0, real.width, real.height,
"");
}
printf("passed [%d iterations x %d]\n", reps, sets);
test_target_destroy_render(&t->real, &real);
test_target_destroy_render(&t->ref, &ref);
}
static void rect_tests(struct test *t, int reps, int sets, enum target target)
{
struct test_target real, ref;
int r, s;
printf("Testing general (%s): ", test_target_name(target));
fflush(stdout);
test_target_create_render(&t->real, target, &real);
clear(&t->real, &real);
test_target_create_render(&t->ref, target, &ref);
clear(&t->ref, &ref);
for (s = 0; s < sets; s++) {
for (r = 0; r < reps; r++) {
int x = rand() % (2*real.width) - real.width;
int y = rand() % (2*real.height) - real.height;
int w = rand() % (2*real.width);
int h = rand() % (2*real.height);
uint8_t alu = rand() % (GXset + 1);
uint32_t fg = rand();
uint32_t lw = rand() % 4;
draw_rect(&t->real, real.draw, alu,
x, y, w, h, fg, lw);
draw_rect(&t->ref, ref.draw, alu,
x, y, w, h, fg, lw);
}
test_compare(t,
real.draw, real.format,
ref.draw, ref.format,
0, 0, real.width, real.height,
"");
}
printf("passed [%d iterations x %d]\n", reps, sets);
test_target_destroy_render(&t->real, &real);
test_target_destroy_render(&t->ref, &ref);
}
int main(int argc, char **argv)
{
struct test test;
int i;
test_init(&test, argc, argv);
for (i = 0; i <= DEFAULT_ITERATIONS; i++) {
int reps = REPS(i), sets = SETS(i);
enum target t;
for (t = TARGET_FIRST; t <= TARGET_LAST; t++) {
zrect_tests(&test, reps, sets, t);
hrect_tests(&test, reps, sets, t);
vrect_tests(&test, reps, sets, t);
rect_tests(&test, reps, sets, t);
}
}
return 0;
}
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