mirror of
https://gitea.wildfiregames.com/0ad/0ad
synced 2026-06-17 05:44:08 -07:00
a05e712319
vertex array layout. Add CModelDefRData, a per-CModelDef render data class. This was SVN commit r2826.
90 lines
1.9 KiB
C++
90 lines
1.9 KiB
C++
#include "precompiled.h"
|
|
|
|
#include "ogl.h"
|
|
#include "Vector3D.h"
|
|
#include "Vector4D.h"
|
|
#include "ps/CLogger.h"
|
|
#include "graphics/Color.h"
|
|
#include "graphics/Model.h"
|
|
#include "renderer/ModelRData.h"
|
|
#include "renderer/ModelDefRData.h"
|
|
|
|
|
|
#define LOG_CATEGORY "graphics"
|
|
|
|
|
|
// Shared list of all submitted models this frame, sorted by CModelDef
|
|
CModelDefRData* CModelDefRData::m_Submissions = 0;
|
|
|
|
CModelDefRData::CModelDefRData(CModelDef* mdef)
|
|
: m_ModelDef(mdef)
|
|
{
|
|
m_SubmissionNext = 0;
|
|
m_SubmissionSlots = 0;
|
|
|
|
Build();
|
|
}
|
|
|
|
CModelDefRData::~CModelDefRData()
|
|
{
|
|
}
|
|
|
|
|
|
// Create and upload shared vertex arrays
|
|
void CModelDefRData::Build()
|
|
{
|
|
}
|
|
|
|
// Submit one model.
|
|
// Models are sorted into a hash-table to avoid ping-ponging between
|
|
// different render states later on.
|
|
void CModelDefRData::Submit(CModelRData* data)
|
|
{
|
|
debug_assert(data->GetModel()->GetModelDef()->GetRenderData() == this);
|
|
|
|
if (!m_SubmissionSlots)
|
|
{
|
|
m_SubmissionNext = m_Submissions;
|
|
m_Submissions = this;
|
|
}
|
|
|
|
Handle htex = data->GetModel()->GetTexture()->GetHandle();
|
|
uint idx;
|
|
|
|
for(idx = 0; idx < m_SubmissionSlots; ++idx)
|
|
{
|
|
CModelRData* in = m_SubmissionModels[idx];
|
|
|
|
if (in->GetModel()->GetTexture()->GetHandle() == htex)
|
|
break;
|
|
}
|
|
|
|
if (idx >= m_SubmissionSlots)
|
|
{
|
|
++m_SubmissionSlots;
|
|
if (m_SubmissionSlots > m_SubmissionModels.size())
|
|
{
|
|
m_SubmissionModels.push_back(0);
|
|
debug_assert(m_SubmissionModels.size() == m_SubmissionSlots);
|
|
}
|
|
m_SubmissionModels[idx] = 0;
|
|
}
|
|
|
|
data->m_SubmissionNext = m_SubmissionModels[idx];
|
|
m_SubmissionModels[idx] = data;
|
|
}
|
|
|
|
|
|
// Clear all submissions for this CModelDef
|
|
// Do not shrink the submissions array immediately to avoid unnecessary
|
|
// allocate/free roundtrips through memory management.
|
|
void CModelDefRData::ClearSubmissions()
|
|
{
|
|
static uint mostslots = 1;
|
|
if (m_SubmissionSlots > mostslots)
|
|
{
|
|
mostslots = m_SubmissionSlots;
|
|
debug_printf("CModelDefRData: SubmissionSlots maximum: %u\n", mostslots);
|
|
}
|
|
m_SubmissionSlots = 0;
|
|
}
|