public override void updateRenderState(Material m, RenderState state)
{
if (myLightVisualizer == null)
{
myLightVisualizer = Renderer.visualizers["light"] as LightVisualizer;
}
state.setUniformBuffer(m.myMaterialUniformBuffer.id, 2);
state.setUniformBuffer(myLightVisualizer.myLightUniforBuffer.id, 1);
//setup diffuse map, it should exists
Texture tex = m.myTextures[(int)Material.TextureId.Diffuse].value();
state.setTexture((int)tex.id(), 0, TextureTarget.Texture2D);
state.setUniform(new UniformData(20, Uniform.UniformType.Int, 0));
//setup specular map if it exists
if (m.myTextures[(int)Material.TextureId.Specular] != null)
{
tex = m.myTextures[(int)Material.TextureId.Specular].value();
state.setTexture((int)tex.id(), 1, TextureTarget.Texture2D);
state.setUniform(new UniformData(21, Uniform.UniformType.Int, 1));
}
//setup normal map if it exists
if (m.myTextures[(int)Material.TextureId.Normal] != null)
{
tex = m.myTextures[(int)Material.TextureId.Normal].value();
state.setTexture((int)tex.id(), 2, TextureTarget.Texture2D);
state.setUniform(new UniformData(22, Uniform.UniformType.Int, 2));
}
}
public void addTexture2d(Vector2 start, Vector2 end, Texture t, int layer = 0, bool linearDepth = false)
{
CanvasRenderCommand cmd = nextCommand(PrimitiveType.Triangles, Projection.ORTHO, t.id(), Fill.SOLID, false);
switch (t.target)
{
case TextureTarget.Texture2D:
cmd.renderState.setTexture(t.id(), 0, t.target);
cmd.renderState.setUniform(new UniformData(20, Uniform.UniformType.Int, 0));
cmd.renderState.setUniform(new UniformData(23, Uniform.UniformType.Int, 0));
cmd.renderState.setUniform(new UniformData(25, Uniform.UniformType.Bool, linearDepth));
break;
case TextureTarget.TextureCubeMap:
cmd.renderState.setTexture(t.id(), 0, t.target);
cmd.renderState.setUniform(new UniformData(21, Uniform.UniformType.Int, 0));
cmd.renderState.setUniform(new UniformData(23, Uniform.UniformType.Int, 1));
cmd.renderState.setUniform(new UniformData(24, Uniform.UniformType.Int, layer));
cmd.renderState.setUniform(new UniformData(25, Uniform.UniformType.Bool, linearDepth));
break;
case TextureTarget.Texture2DArray:
cmd.renderState.setTexture(t.id(), 0, t.target);
cmd.renderState.setUniform(new UniformData(22, Uniform.UniformType.Int, 0));
cmd.renderState.setUniform(new UniformData(23, Uniform.UniformType.Int, 2));
cmd.renderState.setUniform(new UniformData(24, Uniform.UniformType.Int, layer));
cmd.renderState.setUniform(new UniformData(25, Uniform.UniformType.Bool, linearDepth));
break;
}
cmd.renderState.setUniform(new UniformData(25, Uniform.UniformType.Bool, linearDepth));
UInt32 baseVertex = (UInt32)myVertCount;
Vector2 mid1 = new Vector2(end.X, start.Y);
Vector2 mid2 = new Vector2(start.X, end.Y);
addVertex(new Vector3(start), uvSolid, Color4.White);
addVertex(new Vector3(mid1), uvSolid, Color4.White);
addVertex(new Vector3(end), uvSolid, Color4.White);
addVertex(new Vector3(mid2), uvSolid, Color4.White);
addIndex(cmd, baseVertex);
addIndex(cmd, baseVertex + 1);
addIndex(cmd, baseVertex + 2);
addIndex(cmd, baseVertex);
addIndex(cmd, baseVertex + 2);
addIndex(cmd, baseVertex + 3);
}
public RenderTexture2dCommand(Vector2 min, Vector2 max, Texture t, float alpha = 1.0f, bool isDepthBuffer = false)
: base()
{
myMin = min;
myMax = max;
myAlpha = alpha;
myVerts = new V3T2B4[4];
myVerts[0].Position = new Vector3(min.X, min.Y, 0); myVerts[0].TexCoord = new Vector2(0, 0); myVerts[0].Color = new Color4(1.0f, 1.0f, 1.0f, alpha).toUInt();
myVerts[1].Position = new Vector3(max.X, min.Y, 0); myVerts[1].TexCoord = new Vector2(1, 0); myVerts[1].Color = new Color4(1.0f, 1.0f, 1.0f, alpha).toUInt();
myVerts[2].Position = new Vector3(max.X, max.Y, 0); myVerts[2].TexCoord = new Vector2(1, 1); myVerts[2].Color = new Color4(1.0f, 1.0f, 1.0f, alpha).toUInt();
myVerts[3].Position = new Vector3(min.X, max.Y, 0); myVerts[3].TexCoord = new Vector2(0, 1); myVerts[3].Color = new Color4(1.0f, 1.0f, 1.0f, alpha).toUInt();
renderState.setTexture(t.id(), 0, t.target);
renderState.setIndexBuffer(theIBO.id);
renderState.setVertexBuffer(theVBO.id, 0, 0, V3T2B4.stride);
renderState.setUniform(new UniformData(0, Uniform.UniformType.Bool, false));
renderState.setUniform(new UniformData(20, Uniform.UniformType.Int, 0));
renderState.setUniform(new UniformData(23, Uniform.UniformType.Int, 0));
renderState.setUniform(new UniformData(25, Uniform.UniformType.Bool, isDepthBuffer));
pipelineState = new PipelineState();
pipelineState.shaderState.shaderProgram = theShader;
pipelineState.vaoState.vao = theVAO;
pipelineState.depthTest.enabled = false;
pipelineState.blending.enabled = alpha < 1.0f;
pipelineState.generateId();
}
public RenderTexturedQuadCommand(Vector3[] verts, Texture t, float alpha = 1.0f)
{
UInt32 col = new Color4(1.0f, 1.0f, 1.0f, alpha).toUInt();
myVerts = new V3T2B4[4];
myVerts[0].Position = verts[0]; myVerts[0].TexCoord = new Vector2(0, 0); myVerts[0].Color = col;
myVerts[1].Position = verts[1]; myVerts[1].TexCoord = new Vector2(0, 1); myVerts[1].Color = col;
myVerts[2].Position = verts[2]; myVerts[2].TexCoord = new Vector2(1, 1); myVerts[2].Color = col;
myVerts[3].Position = verts[3]; myVerts[3].TexCoord = new Vector2(1, 0); myVerts[3].Color = col;
renderState.setTexture(t.id(), 0, t.target);
pipelineState = new PipelineState();
if (t.hasAlpha == true || alpha < 1.0f)
{
pipelineState.blending.enabled = true;
}
pipelineState.shaderState.shaderProgram = theShader;
pipelineState.vaoState.vao = theVAO;
pipelineState.depthTest.enabled = false;
pipelineState.culling.enabled = false;
pipelineState.generateId();
renderState.setIndexBuffer(theIBO.id);
renderState.setVertexBuffer(theVBO.id, 0, 0, V3T2B4.stride);
renderState.setUniform(new UniformData(0, Uniform.UniformType.Bool, true));
renderState.setUniform(new UniformData(20, Uniform.UniformType.Int, 0));
renderState.setUniform(new UniformData(23, Uniform.UniformType.Int, 0));
renderState.setUniform(new UniformData(25, Uniform.UniformType.Bool, false));
}
public RenderTextureCubeCommand(Vector3 min, Vector3 max, Texture t, float alpha = 1.0f)
: base()
{
myVerts = new V3T2B4[24];
V3T2[] verts = new V3T2[24];
UInt32 col = new Color4(1.0f, 1.0f, 1.0f, alpha).toUInt();
//front face
myVerts[0].Position = new Vector3(max.X, min.Y, min.Z); myVerts[0].TexCoord = new Vector2(0, 0); myVerts[0].Color = col;
myVerts[1].Position = new Vector3(min.X, min.Y, min.Z); myVerts[1].TexCoord = new Vector2(1, 0); myVerts[1].Color = col;
myVerts[2].Position = new Vector3(min.X, max.Y, min.Z); myVerts[2].TexCoord = new Vector2(1, 1); myVerts[2].Color = col;
myVerts[3].Position = new Vector3(max.X, max.Y, min.Z); myVerts[3].TexCoord = new Vector2(0, 1); myVerts[3].Color = col;
//left
myVerts[4].Position = new Vector3(min.X, min.Y, min.Z); myVerts[4].TexCoord = new Vector2(0, 0); myVerts[4].Color = col;
myVerts[5].Position = new Vector3(min.X, min.Y, max.Z); myVerts[5].TexCoord = new Vector2(1, 0); myVerts[5].Color = col;
myVerts[6].Position = new Vector3(min.X, max.Y, max.Z); myVerts[6].TexCoord = new Vector2(1, 1); myVerts[6].Color = col;
myVerts[7].Position = new Vector3(min.X, max.Y, min.Z); myVerts[7].TexCoord = new Vector2(0, 1); myVerts[7].Color = col;
//right
myVerts[8].Position = new Vector3(max.X, min.Y, max.Z); myVerts[8].TexCoord = new Vector2(0, 0); myVerts[8].Color = col;
myVerts[9].Position = new Vector3(max.X, min.Y, min.Z); myVerts[9].TexCoord = new Vector2(1, 0); myVerts[9].Color = col;
myVerts[10].Position = new Vector3(max.X, max.Y, min.Z); myVerts[10].TexCoord = new Vector2(1, 1); myVerts[10].Color = col;
myVerts[11].Position = new Vector3(max.X, max.Y, max.Z); myVerts[11].TexCoord = new Vector2(0, 1); myVerts[11].Color = col;
//top
myVerts[12].Position = new Vector3(min.X, max.Y, max.Z); myVerts[12].TexCoord = new Vector2(0, 0); myVerts[12].Color = col;
myVerts[13].Position = new Vector3(max.X, max.Y, max.Z); myVerts[13].TexCoord = new Vector2(1, 0); myVerts[13].Color = col;
myVerts[14].Position = new Vector3(max.X, max.Y, min.Z); myVerts[14].TexCoord = new Vector2(1, 1); myVerts[14].Color = col;
myVerts[15].Position = new Vector3(min.X, max.Y, min.Z); myVerts[15].TexCoord = new Vector2(0, 1); myVerts[15].Color = col;
//bottom
myVerts[16].Position = new Vector3(min.X, min.Y, min.Z); myVerts[16].TexCoord = new Vector2(0, 0); myVerts[16].Color = col;
myVerts[17].Position = new Vector3(max.X, min.Y, min.Z); myVerts[17].TexCoord = new Vector2(1, 0); myVerts[17].Color = col;
myVerts[18].Position = new Vector3(max.X, min.Y, max.Z); myVerts[18].TexCoord = new Vector2(1, 1); myVerts[18].Color = col;
myVerts[19].Position = new Vector3(min.X, min.Y, max.Z); myVerts[19].TexCoord = new Vector2(0, 1); myVerts[19].Color = col;
//back
myVerts[20].Position = new Vector3(min.X, min.Y, max.Z); myVerts[20].TexCoord = new Vector2(0, 0); myVerts[20].Color = col;
myVerts[21].Position = new Vector3(max.X, min.Y, max.Z); myVerts[21].TexCoord = new Vector2(1, 0); myVerts[21].Color = col;
myVerts[22].Position = new Vector3(max.X, max.Y, max.Z); myVerts[22].TexCoord = new Vector2(1, 1); myVerts[22].Color = col;
myVerts[23].Position = new Vector3(min.X, max.Y, max.Z); myVerts[23].TexCoord = new Vector2(0, 1); myVerts[23].Color = col;
renderState.setTexture(t.id(), 0, t.target);
renderState.setIndexBuffer(theIBO.id);
renderState.setVertexBuffer(theVBO.id, 0, 0, V3T2B4.stride);
renderState.setUniform(new UniformData(0, Uniform.UniformType.Bool, true));
renderState.setUniform(new UniformData(20, Uniform.UniformType.Int, 0));
renderState.setUniform(new UniformData(23, Uniform.UniformType.Int, 0));
renderState.setUniform(new UniformData(25, Uniform.UniformType.Bool, false));
pipelineState = new PipelineState();
pipelineState.shaderState.shaderProgram = theShader;
pipelineState.vaoState.vao = theVAO;
pipelineState.depthTest.enabled = false;
pipelineState.blending.enabled = t.hasAlpha || alpha < 1.0f;
pipelineState.generateId();
}
public CopyFramebufferCommand(Texture t, int width, int height)
{
pipelineState.shaderState.shaderProgram = theShader;
pipelineState.vaoState.vao = theVao;
pipelineState.depthTest.enabled = false;
pipelineState.depthWrite.enabled = false;
renderState.setUniform(new UniformData(0, Uniform.UniformType.Float, (float)TimeSource.currentTime()));
renderState.setUniform(new UniformData(1, Uniform.UniformType.Float, (float)width));
renderState.setUniform(new UniformData(2, Uniform.UniformType.Float, (float)height));
renderState.setTexture(t.id(), 0, t.target);
renderState.setUniform(new UniformData(20, Uniform.UniformType.Int, 0));
}
public void addLine(Vector3 start, Vector3 end, Color4 color, Fill fill, bool clip)
{
if (fill == Fill.WIREFRAME)
{
fill = Fill.SOLID;
}
CanvasRenderCommand cmd = nextCommand(PrimitiveType.Lines, Projection.PERSPECTIVE, myTexture.id(), fill, clip);
UInt32 baseVertex = (UInt32)myVertCount;
addVertex(start, uvSolid, color);
addVertex(end, uvSolid, color);
addIndex(cmd, baseVertex);
addIndex(cmd, baseVertex + 1);
}
public override void updateRenderState(Material m, RenderState state)
{
if (m.myTextures[(int)Material.TextureId.Diffuse] != null)
{
Texture tex = m.myTextures[(int)Material.TextureId.Diffuse].value();
state.setTexture((int)tex.id(), 0, TextureTarget.Texture2D);
state.setUniform(new UniformData(20, Uniform.UniformType.Bool, true));
state.setUniform(new UniformData(21, Uniform.UniformType.Int, 0));
}
else
{
state.setUniform(new UniformData(20, Uniform.UniformType.Bool, false));
}
state.setUniform(new UniformData(22, Uniform.UniformType.Color4, m.diffuse));
state.setUniform(new UniformData(23, Uniform.UniformType.Float, m.alpha));
}
public override void updateRenderState(Material m, RenderState rs)
{
Texture tint1 = (m.findAttribute("tint1") as TextureAttribute).value();
Texture tint2 = (m.findAttribute("tint2") as TextureAttribute).value();
Texture sun = (m.findAttribute("sun") as TextureAttribute).value();
Texture moon = (m.findAttribute("moon") as TextureAttribute).value();
Texture clouds1 = (m.findAttribute("clouds1") as TextureAttribute).value();
Texture clouds2 = (m.findAttribute("clouds2") as TextureAttribute).value();
rs.setTexture((int)tint1.id(), 0, TextureTarget.Texture2D);
rs.setTexture((int)tint2.id(), 1, TextureTarget.Texture2D);
rs.setTexture((int)sun.id(), 2, TextureTarget.Texture2D);
rs.setTexture((int)moon.id(), 3, TextureTarget.Texture2D);
rs.setTexture((int)clouds1.id(), 4, TextureTarget.Texture2D);
rs.setTexture((int)clouds2.id(), 5, TextureTarget.Texture2D);
rs.setUniform(new UniformData(20, Uniform.UniformType.Int, 0));
rs.setUniform(new UniformData(21, Uniform.UniformType.Int, 1));
rs.setUniform(new UniformData(22, Uniform.UniformType.Int, 2));
rs.setUniform(new UniformData(23, Uniform.UniformType.Int, 3));
rs.setUniform(new UniformData(24, Uniform.UniformType.Int, 4));
rs.setUniform(new UniformData(25, Uniform.UniformType.Int, 5));
}
public virtual void attachTarget(FramebufferAttachment attachTarget, Texture tex)
{
GL.BindFramebuffer(FramebufferTarget.Framebuffer, myId);
GL.FramebufferTexture2D(FramebufferTarget.Framebuffer, attachTarget, TextureTarget.Texture2D, tex.id(), 0);
GL.BindFramebuffer(FramebufferTarget.Framebuffer, 0);
myBuffers[attachTarget] = tex;
//if it's a color buffer set it up as a draw buffer
if (attachTarget >= FramebufferAttachment.ColorAttachment0 && attachTarget <= FramebufferAttachment.ColorAttachment15)
{
myTargets.Add((DrawBuffersEnum)attachTarget);
}
}
public virtual Int32 id()
{
return(myTexture.id());
}
public override void updateRenderState(Material m, RenderState state)
{
if (myLightVisualizer == null)
{
myLightVisualizer = Renderer.visualizers["light"] as LightVisualizer;
}
//material properties
PerPixelUniformData matData = new PerPixelUniformData
{
ambientReflectivity = m.ambient,
diffuseReflectivity = m.diffuse,
specularReflectivity = m.spec,
emmission = m.emission,
shininess = m.shininess,
alpha = m.alpha,
alphaTest = m.alphaTest
};
//setup diffuse map, it should exists
Texture tex = m.myTextures[(int)Material.TextureId.Diffuse].value();
state.setTexture((int)tex.id(), 0, TextureTarget.Texture2D);
state.setUniform(new UniformData(20, Uniform.UniformType.Int, 0));
//setup specular map if it exists
if (m.myTextures[(int)Material.TextureId.Specular] != null)
{
tex = m.myTextures[(int)Material.TextureId.Specular].value();
state.setTexture((int)tex.id(), 1, TextureTarget.Texture2D);
state.setUniform(new UniformData(21, Uniform.UniformType.Int, 1));
matData.hasSpecularMap = 1;
}
else
{
matData.hasSpecularMap = 0;
}
//setup normal map if it exists
if (m.myTextures[(int)Material.TextureId.Normal] != null)
{
tex = m.myTextures[(int)Material.TextureId.Normal].value();
state.setTexture((int)tex.id(), 2, TextureTarget.Texture2D);
state.setUniform(new UniformData(22, Uniform.UniformType.Int, 2));
matData.hasNormalMap = 1;
if (tex.hasAlpha == true)
{
matData.hasParallaxMap = 1;
matData.parallaxScale = 0.04f;
}
}
else
{
matData.hasNormalMap = 0;
}
byte[] data = matData.toBytes();
state.setUniformUpload(myMaterialUniform, data);
state.setUniformBuffer(myMaterialUniform.id, 2);
state.setUniformBuffer(myLightVisualizer.myLightUniforBuffer.id, 1);
}
public void addImage(Texture t, TextureAccess access, int bindPoint)
{
renderState.setImageBuffer((int)t.id(), bindPoint, access, (SizedInternalFormat)t.pixelFormat);
}
public void updateFace(int face, Texture t)
{
GL.CopyImageSubData(t.id(), ImageTarget.Texture2D, 0, 0, 0, 0, myId, ImageTarget.TextureCubeMap, 0, 0, 0, face, t.width, t.height, 1);
}
