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CPhazonSuitFilter: Separate tex and notex shaders

This commit is contained in:
Luke Street 2020-10-21 01:37:53 -04:00
parent 9548a06452
commit 4c64369453
1 changed files with 28 additions and 18 deletions
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46
Runtime/Graphics/Shaders/CPhazonSuitFilter.cpp
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@ -10,33 +10,43 @@
namespace urde { namespace urde {
using namespace hsh::pipeline; using namespace hsh::pipeline;
template <bool NoIndTex>
struct CPhazonSuitFilterPipeline : pipeline<topology<hsh::TriangleStrip>, AdditiveAttachment<>, depth_write<false>> { struct CPhazonSuitFilterPipeline : pipeline<topology<hsh::TriangleStrip>, AdditiveAttachment<>, depth_write<false>> {
CPhazonSuitFilterPipeline(hsh::vertex_buffer<CPhazonSuitFilter::Vert> vbo, CPhazonSuitFilterPipeline(hsh::vertex_buffer<CPhazonSuitFilter::Vert> vbo,
hsh::uniform_buffer<CPhazonSuitFilter::Uniform> ubo, hsh::render_texture2d screenTex, hsh::uniform_buffer<CPhazonSuitFilter::Uniform> ubo, hsh::render_texture2d screenTex,
hsh::texture2d indTex, hsh::render_texture2d maskTex, hsh::render_texture2d maskTexBlur) { hsh::render_texture2d maskTex, hsh::render_texture2d maskTexBlur) {
this->position = hsh::float4(vbo->pos, 1.f); this->position = hsh::float4(vbo->pos, 1.f);
hsh::float2 maskUv = vbo->maskUv; hsh::float2 maskUv = vbo->maskUv;
maskUv.y = 1.f - maskUv.y; maskUv.y = 1.f - maskUv.y;
hsh::float2 screenUv = vbo->screenUv; hsh::float2 screenUv = vbo->screenUv;
screenUv.y = 1.f - screenUv.y; screenUv.y = 1.f - screenUv.y;
float maskBlurAlpha = hsh::saturate((maskTexBlur.sample<float>(maskUv).w - maskTex.sample<float>(maskUv).w) * 2.f); float maskBlurAlpha = hsh::saturate((maskTexBlur.sample<float>(maskUv).w - maskTex.sample<float>(maskUv).w) * 2.f);
if constexpr (NoIndTex) { this->color_out[0] =
this->color_out[0] = hsh::float4((ubo->color * screenTex.sample<float>(screenUv) * maskBlurAlpha).xyz(), ubo->color.w);
hsh::float4((ubo->color * screenTex.sample<float>(screenUv) * maskBlurAlpha).xyz(), ubo->color.w); }
} else { };
hsh::float2 indUv =
(indTex.sample<float>(vbo->indUv).xy() - hsh::float2(0.5f)) * ubo->indScaleOff.xy() + ubo->indScaleOff.zw(); struct CPhazonSuitFilterIndTexPipeline
this->color_out[0] = : pipeline<topology<hsh::TriangleStrip>, AdditiveAttachment<>, depth_write<false>> {
hsh::float4((ubo->color * screenTex.sample<float>(indUv + screenUv) * maskBlurAlpha).xyz(), ubo->color.w); CPhazonSuitFilterIndTexPipeline(hsh::vertex_buffer<CPhazonSuitFilter::Vert> vbo,
} hsh::uniform_buffer<CPhazonSuitFilter::Uniform> ubo, hsh::render_texture2d screenTex,
hsh::texture2d indTex, hsh::render_texture2d maskTex,
hsh::render_texture2d maskTexBlur) {
this->position = hsh::float4(vbo->pos, 1.f);
hsh::float2 maskUv = vbo->maskUv;
maskUv.y = 1.f - maskUv.y;
hsh::float2 screenUv = vbo->screenUv;
screenUv.y = 1.f - screenUv.y;
float maskBlurAlpha = hsh::saturate((maskTexBlur.sample<float>(maskUv).w - maskTex.sample<float>(maskUv).w) * 2.f);
hsh::float2 indUv =
(indTex.sample<float>(vbo->indUv).xy() - hsh::float2(0.5f)) * ubo->indScaleOff.xy() + ubo->indScaleOff.zw();
this->color_out[0] =
hsh::float4((ubo->color * screenTex.sample<float>(indUv + screenUv) * maskBlurAlpha).xyz(), ubo->color.w);
} }
}; };
template struct CPhazonSuitFilterPipeline<true>;
template struct CPhazonSuitFilterPipeline<false>;
struct CPhazonSuitFilterBlurPipeline struct CPhazonSuitFilterBlurPipeline
: pipeline<color_attachment<hsh::One, hsh::Zero, hsh::Add, hsh::One, hsh::Zero, hsh::Add, hsh::CC_Alpha>, : pipeline<topology<hsh::TriangleStrip>,
color_attachment<hsh::One, hsh::Zero, hsh::Add, hsh::One, hsh::Zero, hsh::Add, hsh::CC_Alpha>,
depth_write<false>> { depth_write<false>> {
CPhazonSuitFilterBlurPipeline(hsh::vertex_buffer<CPhazonSuitFilter::BlurVert> vbo, CPhazonSuitFilterBlurPipeline(hsh::vertex_buffer<CPhazonSuitFilter::BlurVert> vbo,
hsh::uniform_buffer<CPhazonSuitFilter::BlurUniform> ubo, hsh::uniform_buffer<CPhazonSuitFilter::BlurUniform> ubo,
@ -111,13 +121,13 @@ void CPhazonSuitFilter::drawBlurPasses(float radius, const CTexture* indTex) {
bool hasIndTex = m_indTex != nullptr; bool hasIndTex = m_indTex != nullptr;
if (hasIndTex) { if (hasIndTex) {
hsh::texture2d tex = m_indTex->GetBooTexture(); hsh::texture2d tex = m_indTex->GetBooTexture();
m_dataBind.hsh_ind_bind(CPhazonSuitFilterPipeline<hasIndTex>( m_dataBind.hsh_ind_bind(CPhazonSuitFilterIndTexPipeline(
m_vbo.get(), m_uniBuf.get(), CGraphics::g_SpareTexture.get_color(0), tex, m_vbo.get(), m_uniBuf.get(), CGraphics::g_SpareTexture.get_color(0), tex,
CGraphics::g_SpareTexture.get_color(1), CGraphics::g_SpareTexture.get_color(2))); CGraphics::g_SpareTexture.get_color(1), CGraphics::g_SpareTexture.get_color(2)));
} else { } else {
m_dataBind.hsh_noind_bind(CPhazonSuitFilterPipeline<hasIndTex>( m_dataBind.hsh_noind_bind(
m_vbo.get(), m_uniBuf.get(), CGraphics::g_SpareTexture.get_color(0), hsh::texture2d{}, CPhazonSuitFilterPipeline(m_vbo.get(), m_uniBuf.get(), CGraphics::g_SpareTexture.get_color(0),
CGraphics::g_SpareTexture.get_color(1), CGraphics::g_SpareTexture.get_color(2))); CGraphics::g_SpareTexture.get_color(1), CGraphics::g_SpareTexture.get_color(2)));
} }
} }