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save dds and pvr

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This commit is contained in:
Pinchuk Aleksei
2019-08-05 11:52:24 +03:00
parent 8b72688390
commit 31c1dd4146
6 changed files with 393 additions and 146 deletions
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52
untests/sources/untests_utils/image.cpp
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@@ -53,6 +53,16 @@ TEST_CASE("images") {
image_file_format::tga,
make_write_file("image_save_test.tga", false)));
REQUIRE(filesystem::file_exists("image_save_test.tga"));
REQUIRE(images::try_save_image(
img,
image_file_format::pvr,
make_write_file("image_save_test.pvr", false)));
REQUIRE(filesystem::file_exists("image_save_test.pvr"));
REQUIRE(images::try_save_image(
img,
image_file_format::dds,
make_write_file("image_save_test.dds", false)));
REQUIRE(filesystem::file_exists("image_save_test.dds"));
}
{
image img;
@@ -77,11 +87,27 @@ TEST_CASE("images") {
REQUIRE(math::approximately(img.pixel32(0,0), color32::red(), 0u));
REQUIRE(math::approximately(img.pixel32(1,0), color32::green(), 0u));
REQUIRE(math::approximately(img.pixel32(2,0), color32::blue(), 0u));
REQUIRE(images::try_load_image(img, make_read_file("image_save_test.pvr")));
REQUIRE(img.size() == v2u(3,1));
REQUIRE(img.format() == image_data_format::rgb8);
REQUIRE(math::approximately(img.pixel32(0,0), color32::red(), 0u));
REQUIRE(math::approximately(img.pixel32(1,0), color32::green(), 0u));
REQUIRE(math::approximately(img.pixel32(2,0), color32::blue(), 0u));
REQUIRE(images::try_load_image(img, make_read_file("image_save_test.dds")));
REQUIRE(img.size() == v2u(3,1));
REQUIRE(img.format() == image_data_format::rgb8);
REQUIRE(math::approximately(img.pixel32(0,0), color32::red(), 0u));
REQUIRE(math::approximately(img.pixel32(1,0), color32::green(), 0u));
REQUIRE(math::approximately(img.pixel32(2,0), color32::blue(), 0u));
}
{
REQUIRE(filesystem::remove_file("image_save_test.jpg"));
REQUIRE(filesystem::remove_file("image_save_test.png"));
REQUIRE(filesystem::remove_file("image_save_test.tga"));
REQUIRE(filesystem::remove_file("image_save_test.pvr"));
REQUIRE(filesystem::remove_file("image_save_test.dds"));
const u8 img_data[] = {255,0,0, 0,255,0, 0,0,255};
image img(v2u(3,1), image_data_format::rgb8, buffer(img_data, sizeof(img_data)));
buffer buf;
@@ -100,6 +126,16 @@ TEST_CASE("images") {
image_file_format::tga,
buf));
REQUIRE(filesystem::try_write_all(buf, "image_save_test.tga", false));
REQUIRE(images::try_save_image(
img,
image_file_format::pvr,
buf));
REQUIRE(filesystem::try_write_all(buf, "image_save_test.pvr", false));
REQUIRE(images::try_save_image(
img,
image_file_format::dds,
buf));
REQUIRE(filesystem::try_write_all(buf, "image_save_test.dds", false));
}
{
image img;
@@ -128,6 +164,22 @@ TEST_CASE("images") {
REQUIRE(math::approximately(img.pixel32(0,0), color32::red(), 0));
REQUIRE(math::approximately(img.pixel32(1,0), color32::green(), 0));
REQUIRE(math::approximately(img.pixel32(2,0), color32::blue(), 0));
REQUIRE(filesystem::try_read_all(buf, "image_save_test.pvr"));
REQUIRE(images::try_load_image(img, buf));
REQUIRE(img.size() == v2u(3,1));
REQUIRE(img.format() == image_data_format::rgb8);
REQUIRE(math::approximately(img.pixel32(0,0), color32::red(), 0));
REQUIRE(math::approximately(img.pixel32(1,0), color32::green(), 0));
REQUIRE(math::approximately(img.pixel32(2,0), color32::blue(), 0));
REQUIRE(filesystem::try_read_all(buf, "image_save_test.dds"));
REQUIRE(images::try_load_image(img, buf));
REQUIRE(img.size() == v2u(3,1));
REQUIRE(img.format() == image_data_format::rgb8);
REQUIRE(math::approximately(img.pixel32(0,0), color32::red(), 0));
REQUIRE(math::approximately(img.pixel32(1,0), color32::green(), 0));
REQUIRE(math::approximately(img.pixel32(2,0), color32::blue(), 0));
}
{
struct img_info {