diff options
Diffstat (limited to 'tests/CTest.cpp')
-rw-r--r-- | tests/CTest.cpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/tests/CTest.cpp b/tests/CTest.cpp index acab4bb11b..4cc8cd6666 100644 --- a/tests/CTest.cpp +++ b/tests/CTest.cpp @@ -8,9 +8,51 @@ #include "sk_canvas.h" #include "sk_paint.h" #include "sk_surface.h" +#include "sk_shader.h" #include "Test.h" + +static void shader_test(skiatest::Reporter* reporter) { + sk_imageinfo_t info = + {64, 64, sk_colortype_get_default_8888(), PREMUL_SK_ALPHATYPE}; + sk_surface_t* surface = sk_surface_new_raster(&info, NULL); + sk_canvas_t* canvas = sk_surface_get_canvas(surface); + sk_paint_t* paint = sk_paint_new(); + + sk_shader_tilemode_t tilemode = CLAMP_SK_SHADER_TILEMODE; + sk_point_t point = {0.0f, 0.0f}; + sk_point_t point2 = {30.0f, 40.0f}; + sk_color_t colors[] = { + (sk_color_t)sk_color_set_argb(0xFF, 0x00, 0x00, 0xFF), + (sk_color_t)sk_color_set_argb(0xFF, 0x00, 0xFF, 0x00) + }; + sk_shader_t* shader; + + shader = sk_shader_new_radial_gradient( + &point, 1.0f, colors, NULL, 2, tilemode, NULL); + REPORTER_ASSERT(reporter, shader != NULL); + sk_paint_set_shader(paint, shader); + sk_shader_unref(shader); + sk_canvas_draw_paint(canvas, paint); + + shader = sk_shader_new_sweep_gradient(&point, colors, NULL, 2, NULL); + REPORTER_ASSERT(reporter, shader != NULL); + sk_paint_set_shader(paint, shader); + sk_shader_unref(shader); + sk_canvas_draw_paint(canvas, paint); + + shader = sk_shader_new_two_point_conical_gradient( + &point, 10.0f, &point2, 50.0f, colors, NULL, 2, tilemode, NULL); + REPORTER_ASSERT(reporter, shader != NULL); + sk_paint_set_shader(paint, shader); + sk_shader_unref(shader); + sk_canvas_draw_paint(canvas, paint); + + sk_paint_delete(paint); + sk_surface_unref(surface); +} + static void test_c(skiatest::Reporter* reporter) { sk_colortype_t ct = sk_colortype_get_default_8888(); @@ -43,4 +85,5 @@ static void test_c(skiatest::Reporter* reporter) { DEF_TEST(C_API, reporter) { test_c(reporter); + shader_test(reporter); } |