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Merge pull request #611 from chrisforbes/bug_610

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Only use anisotropic sampling if the device supports it
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Sascha Willems 2019-09-06 17:33:13 +02:00 • committed by GitHub
commit 90c1cb85f8
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1 changed files with 8 additions and 3 deletions
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11
examples/particlefire/particlefire.cpp
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@ -374,9 +374,14 @@ public:
samplerCreateInfo.minLod = 0.0f; samplerCreateInfo.minLod = 0.0f;
// Both particle textures have the same number of mip maps // Both particle textures have the same number of mip maps
samplerCreateInfo.maxLod = float(textures.particles.fire.mipLevels); samplerCreateInfo.maxLod = float(textures.particles.fire.mipLevels);
// Enable anisotropic filtering
samplerCreateInfo.maxAnisotropy = 8.0f; if (vulkanDevice->features.samplerAnisotropy)
samplerCreateInfo.anisotropyEnable = VK_TRUE; {
// Enable anisotropic filtering
samplerCreateInfo.maxAnisotropy = 8.0f;
samplerCreateInfo.anisotropyEnable = VK_TRUE;
}
// Use a different border color (than the normal texture loader) for additive blending // Use a different border color (than the normal texture loader) for additive blending
samplerCreateInfo.borderColor = VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK; samplerCreateInfo.borderColor = VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK;
VK_CHECK_RESULT(vkCreateSampler(device, &samplerCreateInfo, nullptr, &textures.particles.sampler)); VK_CHECK_RESULT(vkCreateSampler(device, &samplerCreateInfo, nullptr, &textures.particles.sampler));