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Match vertex format in dawn with webgpu

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BUG=dawn:41

Change-Id: If16e615ccf6b9c7e85d41adcdb6d66baa07179da
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/5280
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This commit is contained in:
Yan, Shaobo
2019-03-21 11:18:31 +00:00
committed by Commit Bot service account
parent 54e4d47db4
commit e105f962cf
18 changed files with 382 additions and 191 deletions
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62
src/dawn_native/opengl/CommandBufferGL.cpp
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@@ -47,22 +47,44 @@ namespace dawn_native { namespace opengl {
GLenum VertexFormatType(dawn::VertexFormat format) {
switch (format) {
case dawn::VertexFormat::FloatR32G32B32A32:
case dawn::VertexFormat::FloatR32G32B32:
case dawn::VertexFormat::FloatR32G32:
case dawn::VertexFormat::FloatR32:
return GL_FLOAT;
case dawn::VertexFormat::IntR32G32B32A32:
case dawn::VertexFormat::IntR32G32B32:
case dawn::VertexFormat::IntR32G32:
case dawn::VertexFormat::IntR32:
return GL_INT;
case dawn::VertexFormat::UshortR16G16B16A16:
case dawn::VertexFormat::UshortR16G16:
return GL_UNSIGNED_SHORT;
case dawn::VertexFormat::UnormR8G8B8A8:
case dawn::VertexFormat::UnormR8G8:
case dawn::VertexFormat::UChar2:
case dawn::VertexFormat::UChar4:
case dawn::VertexFormat::UChar2Norm:
case dawn::VertexFormat::UChar4Norm:
return GL_UNSIGNED_BYTE;
case dawn::VertexFormat::Char2:
case dawn::VertexFormat::Char4:
case dawn::VertexFormat::Char2Norm:
case dawn::VertexFormat::Char4Norm:
return GL_BYTE;
case dawn::VertexFormat::UShort2:
case dawn::VertexFormat::UShort4:
case dawn::VertexFormat::UShort2Norm:
case dawn::VertexFormat::UShort4Norm:
return GL_UNSIGNED_SHORT;
case dawn::VertexFormat::Short2:
case dawn::VertexFormat::Short4:
case dawn::VertexFormat::Short2Norm:
case dawn::VertexFormat::Short4Norm:
return GL_SHORT;
case dawn::VertexFormat::Half2:
case dawn::VertexFormat::Half4:
return GL_HALF_FLOAT;
case dawn::VertexFormat::Float:
case dawn::VertexFormat::Float2:
case dawn::VertexFormat::Float3:
case dawn::VertexFormat::Float4:
return GL_FLOAT;
case dawn::VertexFormat::UInt:
case dawn::VertexFormat::UInt2:
case dawn::VertexFormat::UInt3:
case dawn::VertexFormat::UInt4:
return GL_UNSIGNED_INT;
case dawn::VertexFormat::Int:
case dawn::VertexFormat::Int2:
case dawn::VertexFormat::Int3:
case dawn::VertexFormat::Int4:
return GL_INT;
default:
UNREACHABLE();
}
@@ -70,8 +92,14 @@ namespace dawn_native { namespace opengl {
GLboolean VertexFormatIsNormalized(dawn::VertexFormat format) {
switch (format) {
case dawn::VertexFormat::UnormR8G8B8A8:
case dawn::VertexFormat::UnormR8G8:
case dawn::VertexFormat::UChar2Norm:
case dawn::VertexFormat::UChar4Norm:
case dawn::VertexFormat::Char2Norm:
case dawn::VertexFormat::Char4Norm:
case dawn::VertexFormat::UShort2Norm:
case dawn::VertexFormat::UShort4Norm:
case dawn::VertexFormat::Short2Norm:
case dawn::VertexFormat::Short4Norm:
return GL_TRUE;
default:
return GL_FALSE;