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#include "test.h"
void horizontal() {
float w = (float)test_width;
float h = (float)test_height;
VkvgContext ctx = _initCtx();
for (uint32_t i=0; i<test_size; i++) {
randomize_color(ctx);
float x1 = w*rndf();
float y1 = h*rndf();
float v = 500.f*rndf();
vkvg_move_to (ctx, x1, y1);
vkvg_line_to (ctx, x1 + v, y1);
vkvg_stroke (ctx);
}
vkvg_destroy(ctx);
}
void vertical() {
float w = (float)test_width;
float h = (float)test_height;
VkvgContext ctx = _initCtx();
for (uint32_t i=0; i<test_size; i++) {
randomize_color(ctx);
float x1 = w*rndf();
float y1 = h*rndf();
float v = 500.f*rndf();
vkvg_move_to (ctx, x1, y1);
vkvg_line_to (ctx, x1, y1 + v);
vkvg_stroke (ctx);
}
vkvg_destroy(ctx);
}
void horzAndVert(){
float w = (float)test_width;
float h = (float)test_height;
VkvgContext ctx = _initCtx();
for (uint32_t i=0; i<test_size; i++) {
randomize_color(ctx);
float x1 = w*rndf();
float y1 = h*rndf();
float x2 = (w*rndf()) + 1;
float y2 = (h*rndf()) + 1;
vkvg_move_to (ctx, x1, y1);
vkvg_line_to (ctx, x2, y2);
vkvg_stroke (ctx);
}
vkvg_destroy(ctx);
}
void multilines(){
float w = (float)test_width;
float h = (float)test_height;
VkvgContext ctx = _initCtx();
randomize_color(ctx);
for (uint32_t i=0; i<test_size; i++) {
float x1 = w*rndf();
float y1 = h*rndf();
float x2 = (w*rndf()) + 1;
float y2 = (h*rndf()) + 1;
vkvg_move_to (ctx, x1, y1);
vkvg_line_to (ctx, x2, y2);
}
vkvg_stroke (ctx);
vkvg_destroy(ctx);
}
void multi_segments() {
float w = (float)test_width-10;
float h = (float)test_height-10;
VkvgContext ctx = _initCtx();
randomize_color(ctx);
float x1 = w*rndf();
float y1 = h*rndf();
vkvg_move_to (ctx, x1, y1);
for (uint32_t i=0; i<test_size; i++) {
x1 = w*rndf();
y1 = h*rndf();
vkvg_line_to (ctx, x1, y1);
}
vkvg_stroke (ctx);
vkvg_destroy(ctx);
}
int main(int argc, char *argv[]) {
struct timeval currentTime;
gettimeofday(¤tTime, NULL);
srand((unsigned) currentTime.tv_usec);
PERFORM_TEST(horizontal, argc, argv);
PERFORM_TEST(vertical, argc, argv);
PERFORM_TEST(horzAndVert, argc, argv);
PERFORM_TEST(multilines, argc, argv);
PERFORM_TEST(multi_segments, argc, argv);
return 0;
}
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