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lavapipe: add support for anisotropic texturing

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Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8804>
This commit is contained in:
Mike Blumenkrantz
2021-05-27 17:35:22 -04:00
committed by Dave Airlie
parent 0d4d7594d1
commit 1769ce3404
2 changed files with 5 additions and 2 deletions
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src/gallium/frontends/lavapipe/lvp_device.c
+1 -1
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@@ -410,7 +410,7 @@ VKAPI_ATTR void VKAPI_CALL lvp_GetPhysicalDeviceFeatures(
.largePoints = true,
.alphaToOne = true,
.multiViewport = true,
.samplerAnisotropy = false, /* FINISHME */
.samplerAnisotropy = true,
.textureCompressionETC2 = false,
.textureCompressionASTC_LDR = false,
.textureCompressionBC = true,
src/gallium/frontends/lavapipe/lvp_execute.c
+4 -1
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@@ -865,7 +865,10 @@ static void fill_sampler(struct pipe_sampler_state *ss,
ss->min_lod = samp->create_info.minLod;
ss->max_lod = samp->create_info.maxLod;
ss->lod_bias = samp->create_info.mipLodBias;
ss->max_anisotropy = samp->create_info.maxAnisotropy;
if (samp->create_info.anisotropyEnable)
ss->max_anisotropy = samp->create_info.maxAnisotropy;
else
ss->max_anisotropy = 1;
ss->normalized_coords = !samp->create_info.unnormalizedCoordinates;
ss->compare_mode = samp->create_info.compareEnable ? PIPE_TEX_COMPARE_R_TO_TEXTURE : PIPE_TEX_COMPARE_NONE;
ss->compare_func = samp->create_info.compareOp;