metaforce/Runtime/Graphics/Shaders/CMapSurfaceShader.cpp

32 lines
1.3 KiB
C++

#include "Runtime/Graphics/Shaders/CMapSurfaceShader.hpp"
#include "Runtime/Graphics/CGraphics.hpp"
#include "CMapSurfaceShader.cpp.hshhead"
namespace urde {
using namespace hsh::pipeline;
struct CMapSurfaceShaderPipeline : pipeline<topology<hsh::TriangleStrip>, BlendAttachment<>, depth_compare<hsh::GEqual>,
depth_write<false>, cull_mode<hsh::CullBack>> {
CMapSurfaceShaderPipeline(hsh::uniform_buffer<CMapSurfaceShader::Uniform> uniBuf,
hsh::vertex_buffer<CMapSurfaceShader::Vert> vbo, hsh::index_buffer<uint32_t> ibo) {
this->position = uniBuf->mtx * hsh::float4(vbo->pos, 1.f);
this->color_out[0] = uniBuf->color;
}
};
CMapSurfaceShader::CMapSurfaceShader(hsh::vertex_buffer<Vert> vbo, hsh::index_buffer<uint32_t> ibo) {
m_uniBuf = hsh::create_dynamic_uniform_buffer<Uniform>();
m_dataBind.hsh_bind(CMapSurfaceShaderPipeline(m_uniBuf.get(), vbo, ibo));
}
void CMapSurfaceShader::draw(const zeus::CColor& color, u32 start, u32 count) {
SCOPED_GRAPHICS_DEBUG_GROUP("CMapSurfaceShader::draw", zeus::skMagenta);
Uniform uniform = {CGraphics::GetPerspectiveProjectionMatrix(true) * CGraphics::g_GXModelView.toMatrix4f(), color};
m_uniBuf.load(uniform);
m_dataBind.draw_indexed(start, count);
}
} // namespace urde