From: Kristian Høgsberg Kristensen <kristian.h.kristensen@intel.com>
Date: Fri, 21 Aug 2015 05:24:13 +0000 (-0700)
Subject: vk: Trim out irrelevant 0-initialized surface state fields
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ac738ada7a319c202b59ad6beb878e04d2e7a2ac;p=mesa.git

vk: Trim out irrelevant 0-initialized surface state fields

Many of of these fields aren't used for buffer surfaces, so leave them
out for brevity.

Signed-off-by: Kristian Høgsberg Kristensen <kristian.h.kristensen@intel.com>
---

diff --git a/src/vulkan/gen8_state.c b/src/vulkan/gen8_state.c
index a22610c99e0..736a1d9455f 100644
--- a/src/vulkan/gen8_state.c
+++ b/src/vulkan/gen8_state.c
@@ -84,33 +84,18 @@ gen8_fill_buffer_surface_state(void *state, const struct anv_format *format,
       .SurfaceVerticalAlignment = VALIGN4,
       .SurfaceHorizontalAlignment = HALIGN4,
       .TileMode = LINEAR,
-      .VerticalLineStride = 0,
-      .VerticalLineStrideOffset = 0,
       .SamplerL2BypassModeDisable = true,
       .RenderCacheReadWriteMode = WriteOnlyCache,
       .MemoryObjectControlState = GEN8_MOCS,
-      .BaseMipLevel = 0.0,
-      .SurfaceQPitch = 0,
       .Height = (num_elements >> 7) & 0x3fff,
       .Width = num_elements & 0x7f,
       .Depth = (num_elements >> 21) & 0x3f,
       .SurfacePitch = stride - 1,
-      .MinimumArrayElement = 0,
       .NumberofMultisamples = MULTISAMPLECOUNT_1,
-      .XOffset = 0,
-      .YOffset = 0,
-      .SurfaceMinLOD = 0,
-      .MIPCountLOD = 0,
-      .AuxiliarySurfaceMode = AUX_NONE,
-      .RedClearColor = 0,
-      .GreenClearColor = 0,
-      .BlueClearColor = 0,
-      .AlphaClearColor = 0,
       .ShaderChannelSelectRed = SCS_RED,
       .ShaderChannelSelectGreen = SCS_GREEN,
       .ShaderChannelSelectBlue = SCS_BLUE,
       .ShaderChannelSelectAlpha = SCS_ALPHA,
-      .ResourceMinLOD = 0.0,
       /* FIXME: We assume that the image must be bound at this time. */
       .SurfaceBaseAddress = { NULL, offset },
    };