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SPIR-V: Rewrite basic control-flow to use a while loop paired with a switch statement

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This commit is contained in:
Dr. Chat
2016-09-05 16:57:02 -05:00
parent 52c75c8dbc
commit 300d1c57ba
7 changed files with 308 additions and 75 deletions
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21
src/xenia/gpu/vulkan/pipeline_cache.cc
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@@ -896,19 +896,18 @@ PipelineCache::UpdateStatus PipelineCache::UpdateVertexInputState(
break;
case VertexFormat::k_2_10_10_10:
vertex_attrib_descr.format = is_signed
? VK_FORMAT_A2R10G10B10_SNORM_PACK32
: VK_FORMAT_A2R10G10B10_UNORM_PACK32;
? VK_FORMAT_A2B10G10R10_SNORM_PACK32
: VK_FORMAT_A2B10G10R10_UNORM_PACK32;
break;
case VertexFormat::k_10_11_11:
assert_true(is_signed);
vertex_attrib_descr.format = VK_FORMAT_B10G11R11_UFLOAT_PACK32;
// Converted in-shader.
vertex_attrib_descr.format =
is_signed ? VK_FORMAT_R32_SINT : VK_FORMAT_R32_UINT;
break;
case VertexFormat::k_11_11_10:
// Converted in-shader.
// TODO(DrChat)
assert_always();
// vertex_attrib_descr.format = VK_FORMAT_R32_UINT;
vertex_attrib_descr.format = VK_FORMAT_B10G11R11_UFLOAT_PACK32;
vertex_attrib_descr.format =
is_signed ? VK_FORMAT_R32_SINT : VK_FORMAT_R32_UINT;
break;
case VertexFormat::k_16_16:
vertex_attrib_descr.format =
@@ -927,14 +926,20 @@ PipelineCache::UpdateStatus PipelineCache::UpdateVertexInputState(
vertex_attrib_descr.format = VK_FORMAT_R16G16B16A16_SFLOAT;
break;
case VertexFormat::k_32:
// FIXME: Is this a NORM format?
assert_always();
vertex_attrib_descr.format =
is_signed ? VK_FORMAT_R32_SINT : VK_FORMAT_R32_UINT;
break;
case VertexFormat::k_32_32:
// FIXME: Is this a NORM format?
assert_always();
vertex_attrib_descr.format =
is_signed ? VK_FORMAT_R32G32_SINT : VK_FORMAT_R32G32_UINT;
break;
case VertexFormat::k_32_32_32_32:
// FIXME: Is this a NORM format?
assert_always();
vertex_attrib_descr.format =
is_signed ? VK_FORMAT_R32G32B32A32_SINT : VK_FORMAT_R32_UINT;
break;