545678314f
Batch #1389 by ragnarok-clanker: 0 byte-identical, 1 confirmed by peer review. - fn_02254 LightmappedBuffer::Clear: logic confirmed by peer review Reviewed-by: ragnarok-clanker
98 lines
2.5 KiB
C++
98 lines
2.5 KiB
C++
#include "Render/Primitives/DepthAlpha.h"
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#include "Render/Primitives/LightmappedPrimitive.h"
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#include <cstdlib>
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#include <cstring>
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#include <windows.h>
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#include <d3d9types.h>
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#include <new>
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// OFFSET: 0x005690E0
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// FUNCTION: fn_02248
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LightmappedCommand::LightmappedCommand()
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: vertices(nullptr), vertexCount(0), indices(nullptr), indexCount(0), texture(nullptr), lightmap(nullptr), primitiveType(D3DPT_TRIANGLESTRIP) {
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}
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struct LightmappedBuffer {
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void* vertices;
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int count;
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void* indices;
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void Clear();
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};
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// OFFSET: 0x00569310
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// FUNCTION: fn_02254
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void LightmappedBuffer::Clear() {
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if (this->vertices) {
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std::free(this->vertices);
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this->vertices = nullptr;
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}
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if (this->indices) {
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std::free(this->indices);
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this->indices = nullptr;
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}
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}
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// OFFSET: 0x00569020
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// FUNCTION: fn_02246
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LightmappedPrimitive::LightmappedPrimitive() : vertices(this->quad), vertexCount(4), indices(nullptr), indexCount(0), primitiveType(D3DPT_TRIANGLESTRIP) {
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for (LightmappedVertex& vertex : this->quad) {
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vertex.x = 0.0f;
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vertex.y = 0.0f;
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vertex.z = 0.0f;
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vertex.rhw = 0.0f;
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vertex.diffuse = 0;
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vertex.specular = 0xFF000000u;
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vertex.u = 0.0f;
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vertex.v = 0.0f;
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}
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}
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// OFFSET: 0x00568F90
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// FUNCTION: fn_02245
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LightmappedPrimitive::LightmappedPrimitive(const LightmappedPrimitive& other) : LightmappedPrimitive() {
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std::memcpy(this->quad, other.quad, sizeof(this->quad));
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}
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// INLINED
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LightmappedPrimitivePool::LightmappedPrimitivePool() {
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this->m_commands.resize(8192, LightmappedPrimitive());
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this->m_current = this->m_commands.begin();
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}
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// INLINED
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LightmappedPrimitive* LightmappedPrimitivePool::Acquire() {
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if (this->m_current == this->m_commands.end()) {
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this->m_commands.emplace_back();
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this->m_current = this->m_commands.end();
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return &this->m_commands.back();
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}
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LightmappedPrimitive* primitive = &*this->m_current++;
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return new (primitive) LightmappedPrimitive;
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}
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// INLINED
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void LightmappedPrimitivePool::Rewind() {
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this->m_current = this->m_commands.begin();
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}
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// OFFSET: 0x00559BE0
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// FUNCTION: fn_02071
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void LightmappedQueues::Submit(LightmappedPrimitive* primitive, int queue, bool depthAlpha, float depthStart, float depthEnd) {
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if (depthAlpha) {
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ApplyDepthAlpha(*primitive, depthStart, depthEnd);
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}
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if (queue == 0) {
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this->first.push_back(primitive);
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} else if (queue == 1) {
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this->second.push_back(primitive);
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}
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}
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// INLINED
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void LightmappedQueues::Clear() {
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this->first.clear();
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this->second.clear();
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}
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