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improve rendering and physics

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kotofyt
2026-03-18 18:41:28 +02:00
parent 0a506f7185
commit b56d85f95d
33 changed files with 141 additions and 82 deletions
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54
game/client/worldrender.cpp
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@@ -59,8 +59,8 @@ public:
virtual void Frame();
PerMeshData_t m_data = {};
Quat m_vRotation = {};
Vector m_vPosition = {};
Quat m_vRotation = { 0, 0, 0, 1 };
Vector m_vPosition = { 0, 0, 0};
Vector m_vScale = { 1, 1, 1 };
};
@@ -105,6 +105,12 @@ void CFunnyMeshInstance::Frame()
glm_mat4_mul(m_data.m_matTranslation, m, m_data.m_matTranslation);
m_data.m_uAlbedo = 1;
/*
V_printf("AAAAA %f %f %f %f\n", m_data.m_matTranslation[0][0], m_data.m_matTranslation[0][1], m_data.m_matTranslation[0][2], m_data.m_matTranslation[0][3]);
V_printf("AAAAA %f %f %f %f\n", m_data.m_matTranslation[1][0], m_data.m_matTranslation[1][1], m_data.m_matTranslation[1][2], m_data.m_matTranslation[1][3]);
V_printf("AAAAA %f %f %f %f\n", m_data.m_matTranslation[2][0], m_data.m_matTranslation[2][1], m_data.m_matTranslation[2][2], m_data.m_matTranslation[2][3]);
V_printf("AAAAA %f %f %f %f\n", m_data.m_matTranslation[3][0], m_data.m_matTranslation[3][1], m_data.m_matTranslation[3][2], m_data.m_matTranslation[3][3]);
*/
}
@@ -222,7 +228,7 @@ void CFunnyWorldRenderer::Frame( float fDelta )
glm_mat4_identity(matCamera);
glm_mat4_identity(matCamera2);
glm_translate(matCamera2, m_vPos);
glm_perspective(glm_rad(60), uWidth/(float)uHeight, 0.01, 10000, matCamera);
glm_perspective(glm_rad(75), uWidth/(float)uHeight, 0.01, 10000, matCamera);
glm_mul(matCamera, matCamera2, matCamera);
m_pViewBufferData = (ViewBuffer_t*)m_pViewBuffer->Map();
m_pViewBuffer->Lock();
@@ -278,38 +284,44 @@ void CFunnyWorldRenderer::Frame( float fDelta )
m_pRasterCommandList->SetScissors(0, 0, uWidth, uHeight);
m_pRasterCommandList->SetClearColor(0, 0, 0, 0, 0);
m_pRasterCommandList->SetClearDepth(1);
uint32_t uTotalMeshes = 0;
uint32_t u = 0;
for ( auto mesh: m_pMeshes)
{
uTotalMeshes+=mesh->m_instances.GetSize();
}
if (!uTotalMeshes)
return;
IBuffer *pDataBuffer = g_pRenderContext->CreateStorageBuffer(uTotalMeshes*sizeof(PerMeshData_t));
pDataBuffer->Lock();
void *pData = pDataBuffer->Map();
for ( auto mesh: m_pMeshes)
{
if (mesh->m_instances.GetSize()==0)
continue;
CUtlVector<PerMeshData_t> data = {};
data.Reserve(mesh->m_instances.GetSize());
for ( auto instance: mesh->m_instances )
{
instance->Frame();
data.AppendTail(instance->m_data);
}
IBuffer *pDataBuffer = g_pRenderContext->CreateStorageBuffer(data.GetSize()*sizeof(PerMeshData_t));
pDataBuffer->Lock();
void *pData = pDataBuffer->Map();
for ( uint32_t i = 0; i < mesh->m_instances.GetSize(); i++ )
{
V_memcpy(&((PerMeshData_t*)pData)[i], &mesh->m_instances[i]->m_data, sizeof(PerMeshData_t));
mesh->m_instances[i]->Frame();
V_memcpy(&((PerMeshData_t*)pData)[i+u], &mesh->m_instances[i]->m_data, sizeof(PerMeshData_t));
}
pDataBuffer->Unmap();
pDataBuffer->Unlock();
m_pRasterMaterial->VSSetConstantsBuffer(0, m_pViewBuffer);
m_pRasterMaterial->VSSetConstantsBuffer(1, pDataBuffer);
m_pRasterMaterial->PSSetTextureArray(1, m_pTextures);
g_pRenderContext->DestroyBuffer(pDataBuffer);
u+=mesh->m_instances.GetSize();
}
pDataBuffer->Unmap();
pDataBuffer->Unlock();
g_pRenderContext->DestroyBuffer(pDataBuffer);
m_pRasterMaterial->VSSetConstantsBuffer(0, m_pViewBuffer);
m_pRasterMaterial->VSSetConstantsBuffer(1, pDataBuffer);
m_pRasterMaterial->PSSetTextureArray(1, m_pTextures);
m_pRasterCommandList->SetMaterial(m_pRasterMaterial);
u = 0;
for ( auto mesh: m_pMeshes)
{
if (mesh->m_instances.GetSize()==0)
continue;
m_pRasterCommandList->SetVertexBuffer(0, mesh->m_pVertexBuffer);
m_pRasterCommandList->DrawPrimitives(mesh->m_pVertexBuffer->GetSize()/32, 0, mesh->m_instances.GetSize(), 0);
m_pRasterCommandList->DrawPrimitives(mesh->m_pVertexBuffer->GetSize()/32, 0, mesh->m_instances.GetSize(), u);
u += mesh->m_instances.GetSize();
}
m_pRasterCommandList->ResolveImage(m_pOutputImage, m_pResolvedOutputImage);