/// <summary>
/// A helper method to set a common skeleton bone block layout.
/// Note not all games use the same skeleton bone block data!
/// </summary>
public virtual void SetBoneMatrixBlock(STSkeleton skeleton, bool useInverse, UniformBlock block, int maxTransforms = 170)
{
block.Buffer.Clear();
//Fixed buffer of max amount of transform values
for (int i = 0; i < maxTransforms; i++)
{
Matrix4 value = Matrix4.Zero;
//Set the inverse matrix and load the matrix data into 3 vec4s
if (i < skeleton.Bones.Count)
{
//Check if the bone is smooth skinning aswell for accuracy purposes.
if (useInverse || ((BfresBone)skeleton.Bones[i]).UseSmoothMatrix) //Use inverse transforms for smooth skinning
{
value = skeleton.Bones[i].Inverse * skeleton.Bones[i].Transform;
}
else
{
value = skeleton.Bones[i].Transform;
}
}
block.Add(value.Column0);
block.Add(value.Column1);
block.Add(value.Column2);
}
}
static void LoadUniforms(int programID, Vector4[] shData)
{
UniformBlock paramBlock = GetBlock("paramBlock");
paramBlock.Buffer.Clear();
//Variables from the sharcfb binaries
paramBlock.Add(new Vector4(LightmapWeight[0], 0, 0, 0));
paramBlock.Add(new Vector4(LightmapWeight[1], 0, 0, 0));
paramBlock.Add(new Vector4(LightmapArrayIndex[0], 0, 0, 0));
paramBlock.Add(new Vector4(LightmapArrayIndex[1], 0, 0, 0));
paramBlock.Add(new Vector4(SHWeight[0], 0, 0, 0));
paramBlock.RenderBuffer(programID, "cbuf_block3");
UniformBlock dataBlock = GetBlock("shBlock");
dataBlock.Buffer.Clear();
dataBlock.Add(shData[0]);
dataBlock.Add(shData[1]);
dataBlock.Add(shData[2]);
dataBlock.Add(shData[3]);
dataBlock.Add(shData[4]);
dataBlock.Add(shData[5]);
dataBlock.Add(shData[6]);
dataBlock.RenderBuffer(programID, "cbuf_block4");
}
public void SetBoneMatrixBlock(STSkeleton skeleton, bool useInverse, UniformBlock block, int maxTransforms = 64)
{
block.Buffer.Clear();
//Fixed buffer of max amount of transform values
for (int i = 0; i < maxTransforms; i++)
{
Matrix4 value = Matrix4.Zero;
//Set the inverse matrix and load the matrix data into 3 vec4s
if (i < skeleton.Bones.Count)
{
if (useInverse) //Use inverse transforms for smooth skinning
{
value = skeleton.Bones[i].Inverse * skeleton.Bones[i].Transform;
}
else
{
value = skeleton.Bones[i].Transform;
}
}
block.Add(value.Column0);
block.Add(value.Column1);
block.Add(value.Column2);
}
}
/// <summary>
/// A helper method to set a common shape block layout.
/// Note not all games use the same shape block data!
/// </summary>
public virtual void SetShapeBlock(BfresMeshAsset mesh, Matrix4 transform, UniformBlock block)
{
int numSkinning = (int)mesh.SkinCount;
block.Buffer.Clear();
block.Add(transform.Column0);
block.Add(transform.Column1);
block.Add(transform.Column2);
block.AddInt(numSkinning);
}
public void SetModelBlock(UniformBlock block)
{
Matrix4 transform = Matrix4.Identity;
block.Buffer.Clear();
block.Add(transform.Column0);
block.Add(transform.Column1);
block.Add(transform.Column2);
block.Add(transform.Column3);
}
private void SetModelUniforms(UniformBlock block)
{
var matrix = Matrix4.Identity;
block.Add(new Vector4(1, 1, 0.5f, 0.5f));
for (int i = 0; i < 7; i++)
{
block.Add(matrix.Column0);
block.Add(matrix.Column1);
block.Add(matrix.Column2);
block.Add(matrix.Column3);
}
}
private void SetEnvUniforms(GLContext control, UniformBlock block)
{
Fog[] fog = new Fog[4];
for (int i = 0; i < 4; i++)
{
fog[i] = new Fog();
}
fog[0] = new Fog()
{
Start = 1000000,
End = 1000000,
Color = new Vector4(1, 0, 0, 1),
Direciton = new Vector3(0, 1, 0),
};
if (AreaIndex != -1 && control.EnableFog)
{
var courseArea = LightingEngine.LightSettings.Resources.EnvFiles["course_area.baglenv"];
var areaFog = courseArea.GetAreaFog(false, AreaIndex);
if (areaFog != null && areaFog.Enable)
{
var color = areaFog.Color.ToColorF();
fog[0] = new Fog()
{
Start = areaFog.Start,
End = areaFog.End,
Color = new Vector4(color.X, color.Y, color.Z, color.W),
Direciton = new Vector3(
areaFog.Direction.X,
areaFog.Direction.Y,
areaFog.Direction.Z),
};
}
}
var mem = new MemoryStream();
using (var writer = new Toolbox.Core.IO.FileWriter(mem))
{
writer.SeekBegin(10 * 16);
for (int i = 0; i < 1; i++)
{
writer.Write(fog[i].Color);
writer.Write(fog[i].Direciton);
writer.Write(fog[i].StartC);
writer.Write(fog[i].EndC);
}
float amount = 0.1f;
writer.Write(new Vector4(1, 0, 0, amount));
writer.Write(new Vector3(0.6771527f, -0.4863142f, 131.3442f));
}
block.Buffer.Clear();
block.Add(mem.ToArray());
}
private void SetViewportUniforms(Camera camera, UniformBlock block)
{
Matrix4 mdlMat = camera.ModelMatrix;
var viewMatrix = camera.ViewMatrix;
var projMatrix = camera.ProjectionMatrix;
var viewProjMatrix = mdlMat * viewMatrix * projMatrix;
//cView used for matcaps. Invert and transpose it
viewMatrix.Invert();
viewMatrix.Transpose();
Vector4[] cView = new Vector4[3]
{
viewMatrix.Column0,
viewMatrix.Column1,
viewMatrix.Column2,
};
Vector4[] cViewProj = new Vector4[4]
{
viewProjMatrix.Column0,
viewProjMatrix.Column1,
viewProjMatrix.Column2,
viewProjMatrix.Column3,
};
Vector4[] cLightDiffDir = new Vector4[8];
Vector4[] cLightDiffColor = new Vector4[8];
Vector4[] cAmbColor = new Vector4[2];
Vector4[] cFogColor = new Vector4[8];
Vector4[] cFogStart = new Vector4[8];
Vector4[] cFogStartEndInv = new Vector4[8];
for (int i = 0; i < 2; i++)
{
cAmbColor[i] = new Vector4(1);
}
for (int i = 0; i < 8; i++)
{
cLightDiffDir[i] = new Vector4(0.1f, -0.5f, -0.5f, 0);
cLightDiffColor[i] = new Vector4(1);
}
for (int i = 0; i < 8; i++)
{
cFogColor[i] = new Vector4(1);
cFogStart[i] = new Vector4(10000000, 0, 0, 0);
cFogStartEndInv[i] = new Vector4(0.00003f, 0, 0, 0);
}
block.Add(cView);
block.Add(cViewProj);
block.Add(cLightDiffDir);
block.Add(cLightDiffColor);
block.Add(cAmbColor);
block.Add(cFogColor);
block.Add(cFogStart);
block.Add(cFogStartEndInv);
}
public override void SetShapeBlock(BfresMeshAsset mesh, Matrix4 transform, UniformBlock block)
{
int numSkinning = (int)mesh.SkinCount;
block.Buffer.Clear();
block.Add(transform.Column0);
block.Add(transform.Column1);
block.Add(transform.Column2);
block.Add(new Vector4(numSkinning, 0, 0, 0));
block.Add(new Vector4(0));
block.Add(AreaIndex);
block.Add(AreaIndex);
block.Add(AreaIndex);
block.Add(AreaIndex);
}
private void SetHdrUniforms(UniformBlock block)
{
float pow = 4.0f;
float range = 8192.0f;
//The current cubemap used uses 1024 but in game it's usually 8192
range = 1024.0f;
block.Add(new Vector4(pow, range, 0.0f, 0.0f));
}
private void SetSceneMatUniforms(UniformBlock block)
{
float light_intensity = 1.0f; //Multipled by light scale param (fp_c7_data[2].y)
//Note alpha for colors also are intensity factors
Vector4 shadow_color = new Vector4(0, 0, 0, 1);
Vector4 ao_color = new Vector4(0, 0, 0, 1);
Vector4 lighting = new Vector4(1.0f, light_intensity, 1.0f, 1.0f);
Vector4 lighting_specular = new Vector4(1, 0.9f, 1, 1);
Vector4 light_prepass_param = new Vector4(1, 1, 0, 1);
Vector4 exposure = new Vector4(1);
block.Buffer.Clear();
block.Add(shadow_color);
block.Add(ao_color);
block.Add(lighting);
block.Add(lighting_specular);
block.Add(light_prepass_param);
block.Add(exposure);
if (block.Buffer.Count != 96)
{
throw new Exception("Invalid gsys_scene_material size");
}
}
public void AddBlock(UniformBlock block)
{
block.Add(shadow_color);
block.Add(ao_color);
block.Add(lighting);
block.Add(lighting_specular);
block.Add(light_prepass_param);
block.Add(exposure);
}
private void SetEnvUniforms(UniformBlock block)
{
Fog[] fog = new Fog[4];
for (int i = 0; i < 4; i++)
{
fog[i] = new Fog();
}
fog[0] = new Fog()
{
Start = 1000000,
End = 1000000,
Color = new Vector4(1, 0, 0, 1),
Direciton = new Vector3(0, 1, 0),
};
var mem = new MemoryStream();
using (var writer = new Toolbox.Core.IO.FileWriter(mem))
{
writer.SeekBegin(10 * 16);
for (int i = 0; i < 1; i++)
{
writer.Write(fog[i].Color);
writer.Write(fog[i].Direciton);
writer.Write(fog[i].StartC);
writer.Write(fog[i].EndC);
}
float amount = 0.1f;
writer.Write(new Vector4(1, 0, 0, amount));
writer.Write(new Vector3(0.6771527f, -0.4863142f, 131.3442f));
}
block.Buffer.Clear();
block.Add(mem.ToArray());
}
private void SetViewportUniforms(Camera camera, UniformBlock block)
{
Matrix4 mdlMat = camera.ModelMatrix;
var viewMatrix = camera.ViewMatrix;
var projMatrix = camera.ProjectionMatrix;
var viewProjMatrix = mdlMat * viewMatrix * projMatrix;
//cView used for matcaps. Invert and transpose it
viewMatrix.Invert();
viewMatrix.Transpose();
Vector4[] cView = new Vector4[3]
{
viewMatrix.Column0,
viewMatrix.Column1,
viewMatrix.Column2,
};
Vector4[] cViewProj = new Vector4[4]
{
viewProjMatrix.Column0,
viewProjMatrix.Column1,
viewProjMatrix.Column2,
viewProjMatrix.Column3,
};
Vector3[] cLightDiffDir = new Vector3[8];
Vector4[] cLightDiffColor = new Vector4[8];
Vector4[] cAmbColor = new Vector4[2];
Vector3[] cFogColor = new Vector3[8];
float[] cFogStart = new float[8];
float[] cFogStartEndInv = new float[8];
for (int i = 0; i < 2; i++)
{
cAmbColor[i] = new Vector4(1);
}
for (int i = 0; i < 8; i++)
{
cLightDiffDir[i] = new Vector3(0.1f, -0.5f, -0.5f);
cLightDiffColor[i] = new Vector4(1);
}
for (int i = 0; i < 8; i++)
{
cFogColor[i] = new Vector3(1);
cFogStart[i] = 100000;
cFogStartEndInv[i] = 20000;
}
Vector4[] unkExtra = new Vector4[8];
Vector4[] unkExtra2 = new Vector4[8];
for (int i = 0; i < 8; i++)
{
unkExtra[i] = new Vector4(1);
unkExtra2[i] = new Vector4(1);
}
block.Add(cView);
block.Add(cViewProj);
block.Add(cLightDiffDir);
block.Add(cLightDiffColor);
block.Add(cAmbColor);
block.Add(cFogColor);
block.Add(cFogStart);
block.Add(cFogStartEndInv);
block.Add(unkExtra);
block.Add(unkExtra2);
if (block.Buffer.Count != 1040)
{
throw new Exception("Invalid MdlEnvView size");
}
}
private void SetLightUniforms(UniformBlock block)
{
Matrix4 lightMatrix = Matrix4.Identity;
Matrix4 cloudProjMatrix = Matrix4.Identity;
for (int i = 0; i < 4; i++)
{
block.Add(lightMatrix.Column0);
block.Add(lightMatrix.Column1);
block.Add(lightMatrix.Column2);
block.Add(lightMatrix.Column3);
}
block.Add(new Vector4(1));
//Cloud proj mtx
block.Add(cloudProjMatrix.Column0);
block.Add(cloudProjMatrix.Column1);
block.Add(cloudProjMatrix.Column2);
block.Add(cloudProjMatrix.Column3);
//Depth shadow pow
block.Add(1);
block.Add(1);
block.Add(1);
block.Add(1);
block.Add(new Vector4(1));
//light pre pass param
block.Add(new Vector4(1));
}
private void SetModelUniforms(UniformBlock block)
{
block.Add(new Vector4(4, 4, 4, 1));
block.Add(new Vector4(1, 1, 0, 0));
}
private void SetViewportUniforms(Camera camera, UniformBlock block)
{
Matrix4 mdlMat = camera.ModelMatrix;
var viewMatrix = camera.ViewMatrix;
var projMatrix = camera.ProjectionMatrix;
var viewProjMatrix = mdlMat * viewMatrix * projMatrix;
Vector4[] cView = new Vector4[3]
{
viewMatrix.Column0,
viewMatrix.Column1,
viewMatrix.Column2,
};
Vector4[] cViewProj = new Vector4[4]
{
viewProjMatrix.Column0,
viewProjMatrix.Column1,
viewProjMatrix.Column2,
viewProjMatrix.Column3,
};
Vector4[] cProj = new Vector4[4]
{
projMatrix.Column0,
projMatrix.Column1,
projMatrix.Column2,
projMatrix.Column3,
};
Vector4[] cLightDiffDir = new Vector4[8];
Vector4[] cLightDiffColor = new Vector4[8];
Vector4[] cAmbColor = new Vector4[2];
Vector3 cFogColor = new Vector3(1);
float cFogStart = 0;
float cFogStartEndInv = 0;
for (int i = 0; i < 2; i++)
{
cAmbColor[i] = new Vector4(1);
}
for (int i = 0; i < 8; i++)
{
cLightDiffDir[i] = new Vector4(0.1f, -0.5f, -0.5f, 0);
cLightDiffColor[i] = new Vector4(1);
}
block.Buffer.Clear();
block.Add(cView);
block.Add(cViewProj);
block.Add(cLightDiffDir);
block.Add(cLightDiffColor);
block.Add(cAmbColor);
block.Add(cFogColor);
block.Add(cFogStart);
block.Add(cFogStartEndInv);
block.Add(0);
block.Add(0);
block.Add(cProj);
}
private void SetFogUniforms(UniformBlock block)
{
block.Buffer.Clear();
block.Add(new Vector4(1, 1, 1, -10000.0f));
block.Add(new Vector4(-20000.0f, 0, 1, 0));
}
private void SetSceneMatUniforms(UniformBlock block)
{
Vector4 toon_light_adjust = new Vector4(1);
float cloud_ratio = 1.0f;
float depth_shadow_offset = 0;
float proj_shadow_offset = 0;
float rain_ratio = 0;
float rainfall = 0;
float exposure = 0;
float world_shadow_offset = 0;
float base_light_ratio = 0;
float main_light = 1;
float sky_occ_offset = 0;
float depth_shadow_scale = 1;
float item_filter_alpha = 0;
float ui_highlight = 0;
float proj_discard_scale1 = 0.12f;
float proj_discard_scale2 = 0.85f;
float proj_discard_scale3 = 2.5f;
float debug0 = 0.8f;
float debug1 = 0;
float debug2 = 0.4f;
float debug3 = 1.0f;
var mem = new System.IO.MemoryStream();
using (var writer = new Toolbox.Core.IO.FileWriter(mem))
{
writer.SeekBegin(0);
writer.Write(toon_light_adjust);
writer.Write(cloud_ratio);
writer.Write(depth_shadow_offset);
writer.Write(proj_shadow_offset);
writer.Write(rain_ratio);
writer.Write(rainfall);
writer.Write(exposure);
writer.Write(world_shadow_offset);
writer.Write(base_light_ratio);
writer.Write(main_light);
writer.Write(sky_occ_offset);
writer.Write(depth_shadow_scale);
writer.Write(item_filter_alpha);
writer.Write(ui_highlight);
writer.Write(proj_discard_scale1);
writer.Write(proj_discard_scale2);
writer.Write(proj_discard_scale3);
writer.Write(debug0);
writer.Write(debug1);
writer.Write(debug2);
writer.Write(debug3);
}
block.Buffer.Clear();
block.Add(mem.ToArray());
if (block.Buffer.Count != 96)
{
throw new Exception("Invalid gsys_scene_material size");
}
}
private void SetResMatUniforms(UniformBlock block)
{
block.Buffer.Clear();
block.Add(new Vector4(2.007874f, 0.4f, 0.586611f, 0.114478f));
block.Add(new Vector4(1.666667f, 0, 0, 0));
}
private void SetShapeUniforms(BfresMeshAsset mesh, Matrix4 mat, UniformBlock block)
{
block.Add(mat.Column0);
block.Add(mat.Column1);
block.Add(mat.Column2);
}
private void SetUser0Uniforms(UniformBlock block)
{
//Todo figure out what values do what.
Vector4[] blockData = new Vector4[40];
blockData[0] = new Vector4(0.5539238f, 0.0001027618f, 0.1277139f, 0);
blockData[1] = new Vector4(0.5539238f, 0.0001027618f, 0.1277139f, 0);
blockData[2] = new Vector4(0.6320431f, 0.0001071832f, 0.1332085f, 0);
blockData[3] = new Vector4(0.6589496f, 0.01626004f, 0.002031374f, 0);
blockData[4] = new Vector4(0.5524251f, 0.002031374f, 0.7208676f, 0);
blockData[5] = new Vector4(0.004354607f, 0.3782967f, 0.001357751f, 0);
blockData[32] = new Vector4(-0.1398054f, 0.4021495f, -0.2326191f, 0.6173416f);
blockData[33] = new Vector4(-0.1931684f, 0.5908378f, -0.3368035f, 0.7598742f);
blockData[34] = new Vector4(-0.2408963f, 0.8209172f, -0.3954142f, 0.8875099f);
blockData[35] = new Vector4(-0.1189116f, -0.1235714f, -0.003013233f, 0.1132319f);
blockData[36] = new Vector4(-0.1978887f, -0.2433449f, 0.004212617f, 0.1701293f);
blockData[37] = new Vector4(-0.2578259f, -0.3457301f, -0.01130502f, 0.2127025f);
blockData[38] = new Vector4(-0.1228433f, -0.168933f, -0.2239204f, 1f);
// block.Add(Properties.Resources.User0);
block.Add(blockData);
/* block.Add(new Vector4(0.5539238f, 0.0001027618f, 0.1277139f, 0));
* block.Add(new Vector4(0.5539238f, 0.0001027618f, 0.1277139f, 0));
* block.Add(new Vector4(0.6320431f, 0.0001071832f, 0.1332085f, 0));
* block.Add(new Vector4(0.6589496f, 0.01626004f, 0.002031374f, 0));
* block.Add(new Vector4(0.5524251f, 0.002031374f, 0.7208676f, 0));
* block.Add(new Vector4(0.004354607f, 0.3782967f, 0.001357751f, 0));
* block.Add(new Vector4(0.004354607f, 0.3782967f, 0.001357751f, 0));
* block.Add(new Vector4(0.005028193f, 0.399294f, 0.00143311f, 0));
* block.Add(new Vector4(0.2000978f, 0.4690126f, 0.005039762f, 0));
* block.Add(new Vector4(0.004606879f, 0.4690126f, 0.149474f, 0));
* block.Add(new Vector4(0.3544904f, 0.4615507f, 0, 0));
* block.Add(new Vector4(0.5075025f, 0.6489585f, 0.004094653f, 0));
*
* block.Add(new Vector4(0.025f, 1.2f, 0.2f, 0.3f));
* block.Add(new Vector4(0.991f, 0.8f, 1.88f, 1.0f));
* block.Add(new Vector4(1, 0.7071068f, -0.7071068f, 0.3f));
*
* block.Add(new Vector4(0));
* block.Add(new Vector4(0));
* block.Add(new Vector4(0));
* block.Add(new Vector4(0));
* block.Add(new Vector4(0));
* block.Add(new Vector4(0));
*
* block.Add(new Vector4(1, 0, 0, 0));
* block.Add(new Vector4(0, 1, 0, 0));
* block.Add(new Vector4(0, 0, 1, 0));
*
* block.Add(new Vector4(1, 0, 0, 0));
* block.Add(new Vector4(0, 1, 0, 0));
* block.Add(new Vector4(0, 0, 1, 0));
* block.Add(new Vector4(0, 0, 0, 1));
*
* block.Add(new Vector4(0));
*
* block.Add(new Vector4(0.5f, 2.5f, 1000f, 0.7f));
* block.Add(new Vector4(0.5f, 0.25f, 0.9f, 0.0f));*/
}