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Add textures for the pixel shaders (#268)
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- It was added the textures for Albedo, NormalMap and
metalness-roughness.
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@elviscapiaq
elviscapiaq authored Aug 18, 2023
1 parent e6924b5 commit e34b91e
Showing 1 changed file with 72 additions and 13 deletions.
85 changes: 72 additions & 13 deletions benchmarks/graphics_pipeline/main.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -118,6 +118,13 @@ class ProjApp
grfx::QueryPtr timestampQuery;
};

struct Texture
{
grfx::ImagePtr image;
grfx::SampledImageViewPtr sampledImageView;
grfx::SamplerPtr sampler;
};

struct Entity
{
grfx::MeshPtr mesh;
Expand All @@ -142,9 +149,10 @@ class ProjApp
uint64_t mGpuWorkDuration;
grfx::ShaderModulePtr mVS;
grfx::ShaderModulePtr mPS;
grfx::ImagePtr mImage;
grfx::SampledImageViewPtr mSampledImageView;
grfx::SamplerPtr mSampler;
Texture mSkyBoxTexture;
Texture mAlbedoTexture;
Texture mNormalMapTexture;
Texture mMetalRoughnessTexture;
Entity mSkyBox;
Entity mSphere;
bool mEnableMouseMovement = true;
Expand Down Expand Up @@ -268,22 +276,67 @@ void ProjApp::Setup()
// Texture image, view, and sampler
{
// SkyBox
{
grfx_util::ImageOptions options = grfx_util::ImageOptions().MipLevelCount(PPX_REMAINING_MIP_LEVELS);
PPX_CHECKED_CALL(grfx_util::CreateImageFromFile(GetDevice()->GetGraphicsQueue(), GetAssetPath("basic/models/spheres/basic-skybox.jpg"), &mImage, options, true));
grfx_util::ImageOptions options = grfx_util::ImageOptions().MipLevelCount(PPX_REMAINING_MIP_LEVELS);
PPX_CHECKED_CALL(grfx_util::CreateImageFromFile(GetDevice()->GetGraphicsQueue(), GetAssetPath("basic/models/spheres/basic-skybox.jpg"), &mSkyBoxTexture.image, options, true));

grfx::SampledImageViewCreateInfo viewCreateInfo = grfx::SampledImageViewCreateInfo::GuessFromImage(mImage);
PPX_CHECKED_CALL(GetDevice()->CreateSampledImageView(&viewCreateInfo, &mSampledImageView));
}
grfx::SampledImageViewCreateInfo viewCreateInfo = grfx::SampledImageViewCreateInfo::GuessFromImage(mSkyBoxTexture.image);
PPX_CHECKED_CALL(GetDevice()->CreateSampledImageView(&viewCreateInfo, &mSkyBoxTexture.sampledImageView));

grfx::SamplerCreateInfo samplerCreateInfo = {};
samplerCreateInfo.magFilter = grfx::FILTER_LINEAR;
samplerCreateInfo.minFilter = grfx::FILTER_LINEAR;
samplerCreateInfo.mipmapMode = grfx::SAMPLER_MIPMAP_MODE_LINEAR;
samplerCreateInfo.minLod = 0;
samplerCreateInfo.maxLod = FLT_MAX;
PPX_CHECKED_CALL(GetDevice()->CreateSampler(&samplerCreateInfo, &mSkyBoxTexture.sampler));
}
{
// Albedo
grfx_util::ImageOptions options = grfx_util::ImageOptions().MipLevelCount(PPX_REMAINING_MIP_LEVELS);
PPX_CHECKED_CALL(grfx_util::CreateImageFromFile(GetDevice()->GetGraphicsQueue(), GetAssetPath("basic/models/altimeter/albedo.png"), &mAlbedoTexture.image, options, true));

grfx::SampledImageViewCreateInfo viewCreateInfo = grfx::SampledImageViewCreateInfo::GuessFromImage(mAlbedoTexture.image);
PPX_CHECKED_CALL(GetDevice()->CreateSampledImageView(&viewCreateInfo, &mAlbedoTexture.sampledImageView));

grfx::SamplerCreateInfo samplerCreateInfo = {};
samplerCreateInfo.magFilter = grfx::FILTER_LINEAR;
samplerCreateInfo.minFilter = grfx::FILTER_LINEAR;
samplerCreateInfo.mipmapMode = grfx::SAMPLER_MIPMAP_MODE_LINEAR;
samplerCreateInfo.minLod = 0;
samplerCreateInfo.maxLod = FLT_MAX;
PPX_CHECKED_CALL(GetDevice()->CreateSampler(&samplerCreateInfo, &mAlbedoTexture.sampler));
}
{
// NormalMap
grfx_util::ImageOptions options = grfx_util::ImageOptions().MipLevelCount(PPX_REMAINING_MIP_LEVELS);
PPX_CHECKED_CALL(grfx_util::CreateImageFromFile(GetDevice()->GetGraphicsQueue(), GetAssetPath("basic/models/altimeter/normal.png"), &mNormalMapTexture.image, options, true));

grfx::SampledImageViewCreateInfo viewCreateInfo = grfx::SampledImageViewCreateInfo::GuessFromImage(mNormalMapTexture.image);
PPX_CHECKED_CALL(GetDevice()->CreateSampledImageView(&viewCreateInfo, &mNormalMapTexture.sampledImageView));

grfx::SamplerCreateInfo samplerCreateInfo = {};
samplerCreateInfo.magFilter = grfx::FILTER_LINEAR;
samplerCreateInfo.minFilter = grfx::FILTER_LINEAR;
samplerCreateInfo.mipmapMode = grfx::SAMPLER_MIPMAP_MODE_LINEAR;
samplerCreateInfo.minLod = 0;
samplerCreateInfo.maxLod = FLT_MAX;
PPX_CHECKED_CALL(GetDevice()->CreateSampler(&samplerCreateInfo, &mNormalMapTexture.sampler));
}
{
// MetalRoughness
grfx_util::ImageOptions options = grfx_util::ImageOptions().MipLevelCount(PPX_REMAINING_MIP_LEVELS);
PPX_CHECKED_CALL(grfx_util::CreateImageFromFile(GetDevice()->GetGraphicsQueue(), GetAssetPath("basic/models/altimeter/metalness-roughness.png"), &mMetalRoughnessTexture.image, options, true));

grfx::SampledImageViewCreateInfo viewCreateInfo = grfx::SampledImageViewCreateInfo::GuessFromImage(mMetalRoughnessTexture.image);
PPX_CHECKED_CALL(GetDevice()->CreateSampledImageView(&viewCreateInfo, &mMetalRoughnessTexture.sampledImageView));

// Sampler
grfx::SamplerCreateInfo samplerCreateInfo = {};
samplerCreateInfo.magFilter = grfx::FILTER_LINEAR;
samplerCreateInfo.minFilter = grfx::FILTER_LINEAR;
samplerCreateInfo.mipmapMode = grfx::SAMPLER_MIPMAP_MODE_LINEAR;
samplerCreateInfo.minLod = 0;
samplerCreateInfo.maxLod = FLT_MAX;
PPX_CHECKED_CALL(GetDevice()->CreateSampler(&samplerCreateInfo, &mSampler));
PPX_CHECKED_CALL(GetDevice()->CreateSampler(&samplerCreateInfo, &mMetalRoughnessTexture.sampler));
}

// Meshes
Expand Down Expand Up @@ -607,8 +660,8 @@ void ProjApp::Render()
mSkyBox.uniformBuffer->CopyFromSource(sizeof(data), &data);

frame.cmd->PushGraphicsUniformBuffer(mSkyBox.pipelineInterface, /* binding = */ 0, /* set = */ 0, /* bufferOffset = */ 0, mSkyBox.uniformBuffer);
frame.cmd->PushGraphicsSampledImage(mSkyBox.pipelineInterface, /* binding = */ 1, /* set = */ 0, mSampledImageView);
frame.cmd->PushGraphicsSampler(mSkyBox.pipelineInterface, /* binding = */ 2, /* set = */ 0, mSampler);
frame.cmd->PushGraphicsSampledImage(mSkyBox.pipelineInterface, /* binding = */ 1, /* set = */ 0, mSkyBoxTexture.sampledImageView);
frame.cmd->PushGraphicsSampler(mSkyBox.pipelineInterface, /* binding = */ 2, /* set = */ 0, mSkyBoxTexture.sampler);
}
frame.cmd->DrawIndexed(mSkyBox.mesh->GetIndexCount());

Expand All @@ -634,6 +687,12 @@ void ProjApp::Render()
mSphereInstanceUniformBuffers[index]->CopyFromSource(sizeof(data), &data);

frame.cmd->PushGraphicsUniformBuffer(mSphere.pipelineInterface, /* binding = */ 0, /* set = */ 0, /* bufferOffset = */ 0, mSphereInstanceUniformBuffers[index]);
frame.cmd->PushGraphicsSampledImage(mSphere.pipelineInterface, /* binding = */ 1, /* set = */ 0, mAlbedoTexture.sampledImageView);
frame.cmd->PushGraphicsSampler(mSphere.pipelineInterface, /* binding = */ 2, /* set = */ 0, mAlbedoTexture.sampler);
frame.cmd->PushGraphicsSampledImage(mSphere.pipelineInterface, /* binding = */ 3, /* set = */ 0, mNormalMapTexture.sampledImageView);
frame.cmd->PushGraphicsSampler(mSphere.pipelineInterface, /* binding = */ 4, /* set = */ 0, mNormalMapTexture.sampler);
frame.cmd->PushGraphicsSampledImage(mSphere.pipelineInterface, /* binding = */ 5, /* set = */ 0, mMetalRoughnessTexture.sampledImageView);
frame.cmd->PushGraphicsSampler(mSphere.pipelineInterface, /* binding = */ 6, /* set = */ 0, mMetalRoughnessTexture.sampler);
frame.cmd->DrawIndexed(mSphere.mesh->GetIndexCount());
}
}
Expand Down

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