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Add IW5 XModel dumping

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This commit is contained in:
Jan
2021-08-13 23:59:06 +02:00
parent bd9110fbb3
commit 2028809734
6 changed files with 668 additions and 3 deletions
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35
src/Common/Game/IW5/CommonIW5.cpp
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@ -0,0 +1,35 @@
#include "CommonIW5.h"
#include "Utils/Pack.h"
using namespace IW5;
PackedTexCoords Common::Vec2PackTexCoords(const vec2_t* in)
{
return PackedTexCoords{ Pack32::Vec2PackTexCoords(reinterpret_cast<const float*>(in)) };
}
PackedUnitVec Common::Vec3PackUnitVec(const vec3_t* in)
{
return PackedUnitVec{ Pack32::Vec3PackUnitVec(reinterpret_cast<const float*>(in)) };
}
GfxColor Common::Vec4PackGfxColor(const vec4_t* in)
{
return GfxColor{ Pack32::Vec4PackGfxColor(reinterpret_cast<const float*>(in)) };
}
void Common::Vec2UnpackTexCoords(const PackedTexCoords& in, vec2_t* out)
{
Pack32::Vec2UnpackTexCoords(in.packed, reinterpret_cast<float*>(out));
}
void Common::Vec3UnpackUnitVec(const PackedUnitVec& in, vec3_t* out)
{
Pack32::Vec3UnpackUnitVec(in.packed, reinterpret_cast<float*>(out));
}
void Common::Vec4UnpackGfxColor(const GfxColor& in, vec4_t* out)
{
Pack32::Vec4UnpackGfxColor(in.packed, reinterpret_cast<float*>(out));
}

12
src/Common/Game/IW5/CommonIW5.h
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@ -1,5 +1,17 @@
#pragma once
#include "IW5.h"
namespace IW5
{
class Common
{
public:
static PackedTexCoords Vec2PackTexCoords(const vec2_t* in);
static PackedUnitVec Vec3PackUnitVec(const vec3_t* in);
static GfxColor Vec4PackGfxColor(const vec4_t* in);
static void Vec2UnpackTexCoords(const PackedTexCoords& in, vec2_t* out);
static void Vec3UnpackUnitVec(const PackedUnitVec& in, vec3_t* out);
static void Vec4UnpackGfxColor(const GfxColor& in, vec4_t* out);
};
}

11
src/Common/Game/IW5/IW5_Assets.h
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@ -179,6 +179,7 @@ namespace IW5
typedef float vec2_t[2];
typedef float vec3_t[3];
typedef float vec4_t[4];
typedef tdef_align(16) uint16_t r_index16_t;
typedef tdef_align(16) char raw_byte16;
@ -422,6 +423,12 @@ namespace IW5
XAnimDeltaPart* deltaPart;
};
struct DObjSkelMat
{
float axis[3][4];
float origin[4];
};
struct XSurfaceVertexInfo
{
short vertCount[4];
@ -450,8 +457,8 @@ namespace IW5
union GfxColor
{
unsigned char array[4];
unsigned int packed;
unsigned char array[4];
};
struct GfxQuantizedVertex
@ -526,9 +533,9 @@ namespace IW5
unsigned short vertCount;
unsigned short triCount;
char zoneHandle;
float quantizeScale;
uint16_t baseTriIndex;
uint16_t baseVertIndex;
float quantizeScale;
r_index16_t(*triIndices)[3];
XSurfaceVertexInfo vertInfo;
GfxVertexUnion0 verts0;