diff options
author | rtk0c <[email protected]> | 2022-05-22 01:08:24 -0700 |
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committer | rtk0c <[email protected]> | 2022-05-22 01:08:24 -0700 |
commit | c568f0a8c9f0aef00c770b494ee1ff3a89ab48de (patch) | |
tree | 1dc1e69d796e635cdac6a4ef7e6d3a90ab1423c2 /3rdparty/glm/source/test/gtc/gtc_noise.cpp | |
parent | a5db6bd3cc4af5233010ff44d0572ddf98b43c9d (diff) |
Changeset: 35 Fix missing sources in git submodules after migration to PlasticSCM
Diffstat (limited to '3rdparty/glm/source/test/gtc/gtc_noise.cpp')
-rw-r--r-- | 3rdparty/glm/source/test/gtc/gtc_noise.cpp | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/3rdparty/glm/source/test/gtc/gtc_noise.cpp b/3rdparty/glm/source/test/gtc/gtc_noise.cpp new file mode 100644 index 0000000..6ecec22 --- /dev/null +++ b/3rdparty/glm/source/test/gtc/gtc_noise.cpp @@ -0,0 +1,86 @@ +#define GLM_ENABLE_EXPERIMENTAL +#include <glm/gtc/noise.hpp> +#include <glm/gtc/type_precision.hpp> +#include <glm/gtx/raw_data.hpp> + +static int test_simplex_float() +{ + int Error = 0; + + glm::u8vec4 const PixelSimplex2D(glm::byte(glm::abs(glm::simplex(glm::vec2(0.f, 0.f))) * 255.f)); + glm::u8vec4 const PixelSimplex3D(glm::byte(glm::abs(glm::simplex(glm::vec3(0.f, 0.f, 0.f))) * 255.f)); + glm::u8vec4 const PixelSimplex4D(glm::byte(glm::abs(glm::simplex(glm::vec4(0.f, 0.f, 0.f, 0.f))) * 255.f)); + + return Error; +} + +static int test_simplex_double() +{ + int Error = 0; + + glm::u8vec4 const PixelSimplex2D(glm::byte(glm::abs(glm::simplex(glm::dvec2(0.f, 0.f))) * 255.)); + glm::u8vec4 const PixelSimplex3D(glm::byte(glm::abs(glm::simplex(glm::dvec3(0.f, 0.f, 0.f))) * 255.)); + glm::u8vec4 const PixelSimplex4D(glm::byte(glm::abs(glm::simplex(glm::dvec4(0.f, 0.f, 0.f, 0.f))) * 255.)); + + return Error; +} + +static int test_perlin_float() +{ + int Error = 0; + + glm::u8vec4 const PixelPerlin2D(glm::byte(glm::abs(glm::perlin(glm::vec2(0.f, 0.f))) * 255.f)); + glm::u8vec4 const PixelPerlin3D(glm::byte(glm::abs(glm::perlin(glm::vec3(0.f, 0.f, 0.f))) * 255.f)); + glm::u8vec4 const PixelPerlin4D(glm::byte(glm::abs(glm::perlin(glm::vec4(0.f, 0.f, 0.f, 0.f))) * 255.f)); + + return Error; +} + +static int test_perlin_double() +{ + int Error = 0; + + glm::u8vec4 const PixelPerlin2D(glm::byte(glm::abs(glm::perlin(glm::dvec2(0.f, 0.f))) * 255.)); + glm::u8vec4 const PixelPerlin3D(glm::byte(glm::abs(glm::perlin(glm::dvec3(0.f, 0.f, 0.f))) * 255.)); + glm::u8vec4 const PixelPerlin4D(glm::byte(glm::abs(glm::perlin(glm::dvec4(0.f, 0.f, 0.f, 0.f))) * 255.)); + + return Error; +} + +static int test_perlin_pedioric_float() +{ + int Error = 0; + + glm::u8vec4 const PixelPeriodic2D(glm::byte(glm::abs(glm::perlin(glm::vec2(0.f, 0.f), glm::vec2(2.0f))) * 255.f)); + glm::u8vec4 const PixelPeriodic3D(glm::byte(glm::abs(glm::perlin(glm::vec3(0.f, 0.f, 0.f), glm::vec3(2.0f))) * 255.f)); + glm::u8vec4 const PixelPeriodic4D(glm::byte(glm::abs(glm::perlin(glm::vec4(0.f, 0.f, 0.f, 0.f), glm::vec4(2.0f))) * 255.f)); + + return Error; +} + +static int test_perlin_pedioric_double() +{ + int Error = 0; + + glm::u8vec4 const PixelPeriodic2D(glm::byte(glm::abs(glm::perlin(glm::dvec2(0.f, 0.f), glm::dvec2(2.0))) * 255.)); + glm::u8vec4 const PixelPeriodic3D(glm::byte(glm::abs(glm::perlin(glm::dvec3(0.f, 0.f, 0.f), glm::dvec3(2.0))) * 255.)); + glm::u8vec4 const PixelPeriodic4D(glm::byte(glm::abs(glm::perlin(glm::dvec4(0.f, 0.f, 0.f, 0.f), glm::dvec4(2.0))) * 255.)); + + return Error; +} + +int main() +{ + int Error = 0; + + Error += test_simplex_float(); + Error += test_simplex_double(); + + Error += test_perlin_float(); + Error += test_perlin_double(); + + Error += test_perlin_pedioric_float(); + Error += test_perlin_pedioric_double(); + + return Error; +} |