本文整理汇总了C#中Device.SetTextureStageState方法的典型用法代码示例。如果您正苦于以下问题：C# Device.SetTextureStageState方法的具体用法？C# Device.SetTextureStageState怎么用？C# Device.SetTextureStageState使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Device的用法示例。
在下文中一共展示了Device.SetTextureStageState方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: DrawScene
public int DrawScene(Device d3dDev, Texture texture)
{
if (vertexBuffer == null)
return E_FAIL;
// get the difference in time
int currentTime = GetTickCount();
double difference = time - currentTime ;
// figure out the rotation of the plane
float x = (float) (-Math.Cos(difference / 2000.0));
float y = (float) (Math.Cos(difference / 2000.0));
float z = (float) (Math.Sin(difference / 2000.0));
// update the two rotating vertices with the new position
vertices[0].Position = new Vector3(x, y, z);
vertices[3].Position = new Vector3(-x, -y, -z);
// Adjust the color so the blue is always on the bottom.
// As the corner approaches the bottom, get rid of all the other
// colors besides blue
int mask0 = (int) (255 * (( y + 1.0) / 2.0));
int mask3 = (int) (255 * (( -y + 1.0 ) / 2.0));
vertices[0].Color = unchecked((int) 0xff0000ff | (mask0 << 16) | (mask0 << 8));
vertices[3].Color = unchecked((int) 0xff0000ff | (mask3 << 16) | (mask3 << 8));
try
{
// write the new vertex information into the buffer
vertexBuffer.SetData(vertices, 0, LockFlags.None);
// clear the scene so we don't have any articats left
d3dDev.Clear(ClearFlags.Target, 0x00ffffff, 1.0f, 0);
d3dDev.BeginScene();
d3dDev.SetTexture(0, texture);
d3dDev.SetTextureStageState(0, TextureStageStates.AlphaOperation, (int)TextureOperation.Modulate);
d3dDev.SetTextureStageState(0, TextureStageStates.AlphaArgument1, (int)TextureArgument.TextureColor);
d3dDev.SetTextureStageState(0, TextureStageStates.AlphaArgument2, (int)TextureArgument.Diffuse);
d3dDev.SetTextureStageState(0, TextureStageStates.ColorArgument1, (int)TextureArgument.TextureColor);
d3dDev.SetStreamSource(0, vertexBuffer, 0);
d3dDev.VertexFormat = CustomVertex.PositionColoredTextured.Format;
d3dDev.DrawPrimitives(PrimitiveType.TriangleStrip, 0, 2);
d3dDev.SetTexture(0, null);
d3dDev.EndScene();
}
catch(DirectXException e)
{
return e.ErrorCode;
}
catch
{
return E_FAIL;
}
return 0;
}示例2: Render
/// <summary>
/// Render one of the 4 quadrants with optional download indicator
/// </summary>
void Render(Device device, CustomVertex.PositionNormalTextured[] verts, QuadTile child)
{
bool isMultitexturing = false;
if(!World.Settings.EnableSunShading)
{
if (World.Settings.ShowDownloadIndicator && child != null)
{
// Check/display download activity
GeoSpatialDownloadRequest request = child.DownloadRequest;
if (child.isDownloadingTerrain)
{
device.SetTexture(1, QuadTileSet.DownloadTerrainTexture);
isMultitexturing = true;
}
//else if (request != null)
else if(child.WaitingForDownload)
{
if (child.IsDownloadingImage)
device.SetTexture(1, QuadTileSet.DownloadInProgressTexture);
else
device.SetTexture(1, QuadTileSet.DownloadQueuedTexture);
isMultitexturing = true;
}
}
}
if (isMultitexturing)
device.SetTextureStageState(1, TextureStageStates.ColorOperation, (int)TextureOperation.BlendTextureAlpha);
if(verts != null && vertexIndexes != null)
{
if (QuadTileSet.Effect != null)
{
Effect effect = QuadTileSet.Effect;
// FIXME: just use the first technique for now
effect.Technique = effect.GetTechnique(0);
effect.SetValue("WorldViewProj", Matrix.Multiply(device.Transform.World, Matrix.Multiply(device.Transform.View, device.Transform.Projection)));
try
{
effect.SetValue("Tex0", textures[0]);
effect.SetValue("Tex1", textures[1]);
effect.SetValue("Brightness", QuadTileSet.GrayscaleBrightness);
float opacity = (float)QuadTileSet.Opacity / 255.0f;
effect.SetValue("Opacity", opacity);
}
catch
{
}
int numPasses = effect.Begin(0);
for (int i = 0; i < numPasses; i++)
{
effect.BeginPass(i);
device.DrawIndexedUserPrimitives(PrimitiveType.TriangleList, 0,
verts.Length, vertexIndexes.Length / 3, vertexIndexes, true, verts);
effect.EndPass();
}
effect.End();
}
else if (!QuadTileSet.RenderGrayscale || (device.DeviceCaps.PixelShaderVersion.Major < 1))
{
if (World.Settings.EnableSunShading)
{
Point3d sunPosition = SunCalculator.GetGeocentricPosition(TimeKeeper.CurrentTimeUtc);
Vector3 sunVector = new Vector3(
(float)sunPosition.X,
(float)sunPosition.Y,
(float)sunPosition.Z);
device.RenderState.Lighting = true;
Material material = new Material();
material.Diffuse = System.Drawing.Color.White;
material.Ambient = System.Drawing.Color.White;
device.Material = material;
device.RenderState.AmbientColor = World.Settings.ShadingAmbientColor.ToArgb();
device.RenderState.NormalizeNormals = true;
device.RenderState.AlphaBlendEnable = true;
device.Lights[0].Enabled = true;
device.Lights[0].Type = LightType.Directional;
device.Lights[0].Diffuse = System.Drawing.Color.White;
device.Lights[0].Direction = sunVector;
device.TextureState[0].ColorOperation = TextureOperation.Modulate;
device.TextureState[0].ColorArgument1 = TextureArgument.Diffuse;
device.TextureState[0].ColorArgument2 = TextureArgument.TextureColor;
}
else
{
device.RenderState.Lighting = false;
device.RenderState.Ambient = World.Settings.StandardAmbientColor;
}
//.........这里部分代码省略.........
示例3: Render
/// <summary>
/// Render one of the 4 quadrants with optional download indicator
/// </summary>
private void Render(Device device, CustomVertex.PositionNormalTextured[] verts, QuadTile child)
{
bool isMultitexturing = false;
if (!World.Settings.EnableSunShading)
{
if (World.Settings.ShowDownloadIndicator && child != null)
{
// Check/display download activity
//GeoSpatialDownloadRequest request = child.DownloadRequest;
if (child.isDownloadingTerrain)
{
device.SetTexture(1, QuadTileSet.DownloadTerrainTexture);
isMultitexturing = true;
}
//else if (request != null)
else if (child.WaitingForDownload)
{
if (child.IsDownloadingImage)
device.SetTexture(1, QuadTileSet.DownloadInProgressTexture);
else
device.SetTexture(1, QuadTileSet.DownloadQueuedTexture);
isMultitexturing = true;
}
}
}
if (isMultitexturing)
device.SetTextureStageState(1, TextureStageStates.ColorOperation,
(int)TextureOperation.BlendTextureAlpha);
if (verts != null && vertexIndexes != null)
{
if (quadTileSet.Effect != null)
{
Effect effect = quadTileSet.Effect;
int tc1 = device.GetTextureStageStateInt32(1, TextureStageStates.TextureCoordinateIndex);
device.SetTextureStageState(1, TextureStageStates.TextureCoordinateIndex, 1);
// FIXME: just use the first technique for now
effect.Technique = effect.GetTechnique(0);
EffectHandle param;
param = (EffectHandle)quadTileSet.EffectParameters["WorldViewProj"];
if (param != null)
effect.SetValue(param,
Matrix.Multiply(device.Transform.World,
Matrix.Multiply(device.Transform.View,
device.Transform.Projection)));
try
{
param = (EffectHandle)quadTileSet.EffectParameters["World"];
if (param != null)
effect.SetValue(param, device.Transform.World);
param = (EffectHandle)quadTileSet.EffectParameters["ViewInverse"];
if (param != null)
{
Matrix viewInv = Matrix.Invert(device.Transform.View);
effect.SetValue(param, viewInv);
}
// set textures as available
for (int i = 0; i < textures.Length; i++)
{
string name = string.Format("Tex{0}", i);
param = (EffectHandle)quadTileSet.EffectParameters[name];
if (param != null)
{
effect.SetValue(param, textures[i]);
}
}
// brightness & opacity values
param = (EffectHandle)quadTileSet.EffectParameters["Brightness"];
if (param != null)
effect.SetValue(param, quadTileSet.GrayscaleBrightness);
param = (EffectHandle)quadTileSet.EffectParameters["Opacity"];
if (param != null)
{
float opacity = (float)quadTileSet.Opacity / 255.0f;
effect.SetValue(param, opacity);
}
param = (EffectHandle)quadTileSet.EffectParameters["LayerRadius"];
if (param != null)
{
effect.SetValue(param, (float)quadTileSet.LayerRadius);
}
param = (EffectHandle)quadTileSet.EffectParameters["TileLevel"];
if (param != null)
{
effect.SetValue(param, level);
}
param = (EffectHandle)quadTileSet.EffectParameters["LocalOrigin"];
//.........这里部分代码省略.........
示例4: Initialize
public static void Initialize(IntPtr windowHandle)
{
handle = windowHandle;
device = new Device(new Direct3D(), 0, DeviceType.Hardware, handle, CreateFlags.SoftwareVertexProcessing, new PresentParameters()
{
//PresentationInterval = PresentInterval.One,
BackBufferWidth = 512,
BackBufferHeight = 512
});
device.SetDialogBoxMode(false);
device.SetTextureStageState(0, TextureStage.ColorOperation, TextureOperation.SelectArg1);
device.SetTextureStageState(0, TextureStage.ColorArg1, TextureArgument.Texture);
device.SetTextureStageState(0, TextureStage.ColorArg2, TextureArgument.Diffuse);
device.SetTextureStageState(0, TextureStage.AlphaOperation, TextureOperation.SelectArg1);
device.SetTextureStageState(0, TextureStage.AlphaArg1, TextureArgument.Texture);
device.SetTextureStageState(0, TextureStage.AlphaArg2, TextureArgument.Diffuse);
device.SetRenderState(RenderState.Lighting, false);
device.SetRenderState(RenderState.ZEnable, false);
device.SetRenderState(RenderState.CullMode, Cull.None);
device.SetRenderState(RenderState.SourceBlend, Blend.SourceAlpha);
device.SetRenderState(RenderState.DestinationBlend, Blend.InverseSourceAlpha);
device.SetRenderState(RenderState.AlphaBlendEnable, false);
device.SetSamplerState(0, SamplerState.MinFilter, TextureFilter.Linear);
device.SetSamplerState(0, SamplerState.MagFilter, TextureFilter.Linear);
device.VertexFormat = VertexFormat.PositionRhw | VertexFormat.Texture1;
vertex = new VertexBuffer(device, 4 * 24, Usage.WriteOnly | Usage.Dynamic, VertexFormat.None, Pool.Default);
texture = new Texture(device, 512, 512, 1, Usage.Dynamic, Format.X8R8G8B8, Pool.Default);
device.Clear(ClearFlags.Target | ClearFlags.ZBuffer, Color.Black, 1.0f, 0);
device.Present();
}示例5: Render
/// <summary>
/// Render one of the 4 quadrants with optional download indicator
/// </summary>
private void Render(Device device, CustomVertex.PositionTextured[] verts, QuadTile child)
{
bool isMultitexturing = false;
if (World.Settings.ShowDownloadIndicator
&& child != null) {
// Check/display download activity
GeoSpatialDownloadRequest request = child.DownloadRequest;
if (child.isDownloadingTerrain) {
device.SetTexture(1, QuadTileSet.DownloadTerrainTexture);
isMultitexturing = true;
}
//else if (request != null)
else if (child.WaitingForDownload) {
if (child.IsDownloadingImage) {
device.SetTexture(1, QuadTileSet.DownloadInProgressTexture);
}
else {
device.SetTexture(1, QuadTileSet.DownloadQueuedTexture);
}
isMultitexturing = true;
}
}
if (isMultitexturing) {
device.SetTextureStageState(1, TextureStageStates.ColorOperation, (int) TextureOperation.BlendTextureAlpha);
}
if (verts != null
&& vertexIndexes != null) {
device.DrawIndexedUserPrimitives(PrimitiveType.TriangleList, 0, verts.Length, vertexIndexes.Length/3, vertexIndexes, true, verts);
}
if (isMultitexturing) {
device.SetTextureStageState(1, TextureStageStates.ColorOperation, (int) TextureOperation.Disable);
}
}