mirror of https://github.com/AxioDL/metaforce.git
113 lines
5.0 KiB
C++
113 lines
5.0 KiB
C++
#include "CFogVolumePlaneShader.hpp"
|
|
#include "TShader.hpp"
|
|
|
|
namespace urde
|
|
{
|
|
|
|
static const char* VS =
|
|
"#version 330\n"
|
|
BOO_GLSL_BINDING_HEAD
|
|
"layout(location=0) in vec4 posIn;\n"
|
|
"\n"
|
|
"void main()\n"
|
|
"{\n"
|
|
" gl_Position = posIn;\n"
|
|
"}\n";
|
|
|
|
static const char* FS =
|
|
"#version 330\n"
|
|
BOO_GLSL_BINDING_HEAD
|
|
"\n"
|
|
"layout(location=0) out vec4 colorOut;\n"
|
|
"void main()\n"
|
|
"{\n"
|
|
" colorOut = vec4(1.0);\n"
|
|
"}\n";
|
|
|
|
URDE_DECL_SPECIALIZE_SHADER(CFogVolumePlaneShader)
|
|
|
|
static boo::IVertexFormat* s_VtxFmt = nullptr;
|
|
static boo::IShaderPipeline* s_Pipelines[4] = {};
|
|
|
|
struct CFogVolumePlaneShaderGLDataBindingFactory : TShader<CFogVolumePlaneShader>::IDataBindingFactory
|
|
{
|
|
boo::IShaderDataBinding* BuildShaderDataBinding(boo::IGraphicsDataFactory::Context& ctx,
|
|
CFogVolumePlaneShader& filter)
|
|
{
|
|
boo::GLDataFactory::Context& cctx = static_cast<boo::GLDataFactory::Context&>(ctx);
|
|
|
|
const boo::VertexElementDescriptor VtxVmt[] =
|
|
{
|
|
{filter.m_vbo, nullptr, boo::VertexSemantic::Position4}
|
|
};
|
|
boo::IVertexFormat* VtxVmtObj = cctx.newVertexFormat(1, VtxVmt);
|
|
for (int i=0 ; i<4 ; ++i)
|
|
filter.m_dataBinds[i] = cctx.newShaderDataBinding(s_Pipelines[i], VtxVmtObj,
|
|
filter.m_vbo, nullptr, nullptr, 0, nullptr,
|
|
nullptr, nullptr, nullptr, 0, nullptr, nullptr, nullptr);
|
|
return filter.m_dataBinds[0];
|
|
}
|
|
};
|
|
|
|
#if BOO_HAS_VULKAN
|
|
struct CFogVolumePlaneShaderVulkanDataBindingFactory : TShader<CFogVolumePlaneShader>::IDataBindingFactory
|
|
{
|
|
boo::IShaderDataBinding* BuildShaderDataBinding(boo::IGraphicsDataFactory::Context& ctx,
|
|
CFogVolumePlaneShader& filter)
|
|
{
|
|
boo::VulkanDataFactory::Context& cctx = static_cast<boo::VulkanDataFactory::Context&>(ctx);
|
|
|
|
for (int i=0 ; i<4 ; ++i)
|
|
filter.m_dataBinds[i] = cctx.newShaderDataBinding(s_Pipelines[i], s_VtxFmt,
|
|
filter.m_vbo, nullptr, nullptr, 0, nullptr,
|
|
nullptr, nullptr, nullptr, 0, nullptr, nullptr, nullptr);
|
|
return filter.m_dataBinds[0];
|
|
}
|
|
};
|
|
#endif
|
|
|
|
TShader<CFogVolumePlaneShader>::IDataBindingFactory*
|
|
CFogVolumePlaneShader::Initialize(boo::GLDataFactory::Context& ctx)
|
|
{
|
|
s_Pipelines[0] = ctx.newShaderPipeline(VS, FS, 0, nullptr, 0, nullptr, boo::BlendFactor::Zero,
|
|
boo::BlendFactor::Zero, boo::Primitive::TriStrips,
|
|
boo::ZTest::LEqual, true, false, false, boo::CullMode::Frontface);
|
|
s_Pipelines[1] = ctx.newShaderPipeline(VS, FS, 0, nullptr, 0, nullptr, boo::BlendFactor::Zero,
|
|
boo::BlendFactor::Zero, boo::Primitive::TriStrips,
|
|
boo::ZTest::None, false, false, false, boo::CullMode::Frontface);
|
|
s_Pipelines[2] = ctx.newShaderPipeline(VS, FS, 0, nullptr, 0, nullptr, boo::BlendFactor::Zero,
|
|
boo::BlendFactor::Zero, boo::Primitive::TriStrips,
|
|
boo::ZTest::LEqual, true, false, false, boo::CullMode::Backface);
|
|
s_Pipelines[3] = ctx.newShaderPipeline(VS, FS, 0, nullptr, 0, nullptr, boo::BlendFactor::Zero,
|
|
boo::BlendFactor::Zero, boo::Primitive::TriStrips,
|
|
boo::ZTest::Greater, false, false, false, boo::CullMode::Backface);
|
|
return new CFogVolumePlaneShaderGLDataBindingFactory;
|
|
}
|
|
|
|
#if BOO_HAS_VULKAN
|
|
TShader<CFogVolumePlaneShader>::IDataBindingFactory*
|
|
CFogVolumePlaneShader::Initialize(boo::VulkanDataFactory::Context& ctx)
|
|
{
|
|
const boo::VertexElementDescriptor VtxVmt[] =
|
|
{
|
|
{nullptr, nullptr, boo::VertexSemantic::Position4}
|
|
};
|
|
s_VtxFmt = ctx.newVertexFormat(1, VtxVmt);
|
|
s_Pipelines[0] = ctx.newShaderPipeline(VS, FS, s_VtxFmt, boo::BlendFactor::Zero,
|
|
boo::BlendFactor::Zero, boo::Primitive::TriStrips,
|
|
boo::ZTest::LEqual, true, false, false, boo::CullMode::Frontface);
|
|
s_Pipelines[1] = ctx.newShaderPipeline(VS, FS, s_VtxFmt, boo::BlendFactor::Zero,
|
|
boo::BlendFactor::Zero, boo::Primitive::TriStrips,
|
|
boo::ZTest::None, false, false, false, boo::CullMode::Frontface);
|
|
s_Pipelines[2] = ctx.newShaderPipeline(VS, FS, s_VtxFmt, boo::BlendFactor::Zero,
|
|
boo::BlendFactor::Zero, boo::Primitive::TriStrips,
|
|
boo::ZTest::LEqual, true, false, false, boo::CullMode::Backface);
|
|
s_Pipelines[3] = ctx.newShaderPipeline(VS, FS, s_VtxFmt, boo::BlendFactor::Zero,
|
|
boo::BlendFactor::Zero, boo::Primitive::TriStrips,
|
|
boo::ZTest::Greater, false, false, false, boo::CullMode::Backface);
|
|
return new CFogVolumePlaneShaderVulkanDataBindingFactory;
|
|
}
|
|
#endif
|
|
|
|
}
|