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Merge #65

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65: Fill out more sampler properties r=kvark a=msiglreith

Fixes texture mapping and HDR sample

Co-authored-by: msiglreith <m.siglreith@gmail.com>
This commit is contained in:
bors[bot] 2018-04-23 16:38:04 +00:00
parent c5a0fbd81d bd5575200f
commit 9ae74be774
1 changed files with 13 additions and 6 deletions
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19
libportability-gfx/src/impls.rs
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@ -1846,7 +1846,6 @@ pub extern "C" fn gfxCreateSampler(
pSampler: *mut VkSampler,
) -> VkResult {
let info = unsafe { &*pCreateInfo };
//TODO: fill all the sampler properties
let gfx_info = hal::image::SamplerInfo {
min_filter: conv::map_filter(info.minFilter),
mag_filter: conv::map_filter(info.magFilter),
@ -1856,11 +1855,19 @@ pub extern "C" fn gfxCreateSampler(
conv::map_wrap_mode(info.addressModeV),
conv::map_wrap_mode(info.addressModeW),
),
lod_bias: 0.0.into(),
lod_range: 0.0.into() .. 1.0.into(),
comparison: None,
border: [0.0; 4].into(),
anisotropic: hal::image::Anisotropic::Off,
lod_bias: info.mipLodBias.into(),
lod_range: info.minLod.into() .. info.maxLod.into(),
comparison: if info.compareEnable == VK_TRUE {
Some(conv::map_compare_op(info.compareOp))
} else {
None
},
border: [0.0; 4].into(), // TODO
anisotropic: if info.anisotropyEnable == VK_TRUE {
hal::image::Anisotropic::On(info.maxAnisotropy as _)
} else {
hal::image::Anisotropic::Off
},
};
let sampler = gpu.device.create_sampler(gfx_info);
unsafe { *pSampler = Handle::new(sampler); }