yyc12345/stb
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

make resample tests work in VC6

Browse Source
This commit is contained in:
Sean Barrett
2014-08-18 08:56:44 -07:00
parent fc09a5d198
commit 9ba3dc1fc5
4 changed files with 254 additions and 155 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
tests/resample_test.cpp
View File

@ -1,7 +1,8 @@
#ifdef _WIN32
#if defined(_WIN32) && _MSC_VER > 1200
#define STBR_ASSERT(x) \
if (!(x)) \
__debugbreak();
if (!(x)) { \
__debugbreak(); \
} else
#else
#include <assert.h>
#define STBR_ASSERT(x) assert(x)
@ -407,11 +408,11 @@ void test_subpixel_2()
stbr_resize_arbitrary(image, 8, 8, 0, output_data_1, 16, 16, 0, 0, 0, 1, 1, 1, -1, 0, STBR_TYPE_UINT8, STBR_FILTER_CATMULLROM, STBR_EDGE_WRAP, STBR_EDGE_WRAP, STBR_COLORSPACE_SRGB);
stbr_resize_arbitrary(large_image, 32, 32, 0, output_data_2, 16, 16, 0, 0.25f, 0.25f, 0.5f, 0.5f, 1, -1, 0, STBR_TYPE_UINT8, STBR_FILTER_CATMULLROM, STBR_EDGE_CLAMP, STBR_EDGE_CLAMP, STBR_COLORSPACE_SRGB);
for (int x = 0; x < 16; x++)
{for (int x = 0; x < 16; x++)
{
for (int y = 0; y < 16; y++)
STBR_ASSERT(output_data_1[y * 16 + x] == output_data_2[y * 16 + x]);
}
}}
}
void test_subpixel_3()
@ -453,6 +454,8 @@ void test_subpixel_4()
void test_suite()
{
int i;
test_subpixel_1();
test_subpixel_2();
test_subpixel_3();
@ -460,16 +463,16 @@ void test_suite()
test_premul("barbara.png");
for (int i = 0; i < 10; i++)
for (i = 0; i < 10; i++)
test_subpixel("barbara.png", 0.5f, 0.5f, (float)i / 10, 1);
for (int i = 0; i < 10; i++)
for (i = 0; i < 10; i++)
test_subpixel("barbara.png", 0.5f, 0.5f, 1, (float)i / 10);
for (int i = 0; i < 10; i++)
for (i = 0; i < 10; i++)
test_subpixel("barbara.png", 2, 2, (float)i / 10, 1);
for (int i = 0; i < 10; i++)
for (i = 0; i < 10; i++)
test_subpixel("barbara.png", 2, 2, 1, (float)i / 10);
// Channels test
@ -511,35 +514,35 @@ void test_suite()
resize_image("barbara.png", 0.5f, 0.5f, STBR_FILTER_CATMULLROM, STBR_EDGE_CLAMP, STBR_COLORSPACE_SRGB, "test-output/barbara-downsample-catmullrom.png");
resize_image("barbara.png", 0.5f, 0.5f, STBR_FILTER_MITCHELL, STBR_EDGE_CLAMP, STBR_COLORSPACE_SRGB, "test-output/barbara-downsample-mitchell.png");
for (int i = 10; i < 100; i++)
for (i = 10; i < 100; i++)
{
char outname[200];
sprintf(outname, "test-output/barbara-width-%d.jpg", i);
resize_image("barbara.png", (float)i / 100, 1, STBR_FILTER_CATMULLROM, STBR_EDGE_CLAMP, STBR_COLORSPACE_SRGB, outname);
}
for (int i = 110; i < 500; i += 10)
for (i = 110; i < 500; i += 10)
{
char outname[200];
sprintf(outname, "test-output/barbara-width-%d.jpg", i);
resize_image("barbara.png", (float)i / 100, 1, STBR_FILTER_CATMULLROM, STBR_EDGE_CLAMP, STBR_COLORSPACE_SRGB, outname);
}
for (int i = 10; i < 100; i++)
for (i = 10; i < 100; i++)
{
char outname[200];
sprintf(outname, "test-output/barbara-height-%d.jpg", i);
resize_image("barbara.png", 1, (float)i / 100, STBR_FILTER_CATMULLROM, STBR_EDGE_CLAMP, STBR_COLORSPACE_SRGB, outname);
}
for (int i = 110; i < 500; i += 10)
for (i = 110; i < 500; i += 10)
{
char outname[200];
sprintf(outname, "test-output/barbara-height-%d.jpg", i);
resize_image("barbara.png", 1, (float)i / 100, STBR_FILTER_CATMULLROM, STBR_EDGE_CLAMP, STBR_COLORSPACE_SRGB, outname);
}
for (int i = 50; i < 200; i += 10)
for (i = 50; i < 200; i += 10)
{
char outname[200];
sprintf(outname, "test-output/barbara-width-height-%d.jpg", i);