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Code cleanup

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This commit is contained in:
Stephan Sundermann committed 2012-03-16 16:30:34 +01:00
1 parent a88c1227eb
commit 73132f3932
1 file changed
+238 -262
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Vocaluxe/Lib/Draw/CDirect3D.cs
+238 -262
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@@ -953,11 +953,8 @@ namespace Vocaluxe.Lib.Draw
/// <param name="Texture">The texture to be drawn</param> /// <param name="Texture">The texture to be drawn</param>
public void DrawTexture(STexture Texture) public void DrawTexture(STexture Texture)
{ {
//lock (MutexTexture) if ((Texture.index >= 0) && (_Textures.Count > 0) && (_D3DTextures.Count > Texture.index))
{ DrawTexture(Texture, Texture.rect, Texture.color);
if ((Texture.index >= 0) && (_Textures.Count > 0) && (_D3DTextures.Count > Texture.index))
DrawTexture(Texture, Texture.rect, Texture.color);
}
} }
/// <summary> /// <summary>
@@ -967,11 +964,8 @@ namespace Vocaluxe.Lib.Draw
/// <param name="rect">A SRectF struct containing the destination coordinates</param> /// <param name="rect">A SRectF struct containing the destination coordinates</param>
public void DrawTexture(STexture Texture, SRectF rect) public void DrawTexture(STexture Texture, SRectF rect)
{ {
//lock (MutexTexture) if ((Texture.index >= 0) && (_Textures.Count > 0) && (_D3DTextures.Count > Texture.index))
{ DrawTexture(Texture, rect, Texture.color, false);
if ((Texture.index >= 0) && (_Textures.Count > 0) && (_D3DTextures.Count > Texture.index))
DrawTexture(Texture, rect, Texture.color, false);
}
} }
/// <summary> /// <summary>
@@ -982,11 +976,8 @@ namespace Vocaluxe.Lib.Draw
/// <param name="color">A SColorF struct containing a color which the texture will be colored in</param> /// <param name="color">A SColorF struct containing a color which the texture will be colored in</param>
public void DrawTexture(STexture Texture, SRectF rect, SColorF color) public void DrawTexture(STexture Texture, SRectF rect, SColorF color)
{ {
//lock (MutexTexture) if ((Texture.index >= 0) && (_Textures.Count > 0) && (_D3DTextures.Count > Texture.index))
{ DrawTexture(Texture, rect, color, false);
if ((Texture.index >= 0) && (_Textures.Count > 0) && (_D3DTextures.Count > Texture.index))
DrawTexture(Texture, rect, color, false);
}
} }
/// <summary> /// <summary>
@@ -998,11 +989,8 @@ namespace Vocaluxe.Lib.Draw
/// <param name="bounds">A SRectF struct containing which part of the texture should be drawn</param> /// <param name="bounds">A SRectF struct containing which part of the texture should be drawn</param>
public void DrawTexture(STexture Texture, SRectF rect, SColorF color, SRectF bounds) public void DrawTexture(STexture Texture, SRectF rect, SColorF color, SRectF bounds)
{ {
//lock (MutexTexture) if ((Texture.index >= 0) && (_Textures.Count > 0) && (_D3DTextures.Count > Texture.index))
{ DrawTexture(Texture, rect, color, bounds, false);
if ((Texture.index >= 0) && (_Textures.Count > 0) && (_D3DTextures.Count > Texture.index))
DrawTexture(Texture, rect, color, bounds, false);
}
} }
/// <summary> /// <summary>
@@ -1014,11 +1002,8 @@ namespace Vocaluxe.Lib.Draw
/// <param name="mirrored">True if the texture should be mirrored</param> /// <param name="mirrored">True if the texture should be mirrored</param>
public void DrawTexture(STexture Texture, SRectF rect, SColorF color, bool mirrored) public void DrawTexture(STexture Texture, SRectF rect, SColorF color, bool mirrored)
{ {
//lock (MutexTexture) if ((Texture.index >= 0) && (_Textures.Count > 0) && (_D3DTextures.Count > Texture.index))
{ DrawTexture(Texture, rect, color, new SRectF(0, 0, CSettings.iRenderW, CSettings.iRenderH, rect.Z), mirrored);
if ((Texture.index >= 0) && (_Textures.Count > 0) && (_D3DTextures.Count > Texture.index))
DrawTexture(Texture, rect, color, new SRectF(0, 0, CSettings.iRenderW, CSettings.iRenderH, rect.Z), mirrored);
}
} }
/// <summary> /// <summary>
@@ -1031,116 +1016,113 @@ namespace Vocaluxe.Lib.Draw
/// <param name="mirrored">True if the texture should be mirrored</param> /// <param name="mirrored">True if the texture should be mirrored</param>
public void DrawTexture(STexture Texture, SRectF rect, SColorF color, SRectF bounds, bool mirrored) public void DrawTexture(STexture Texture, SRectF rect, SColorF color, SRectF bounds, bool mirrored)
{ {
//lock (MutexTexture) if ((Texture.index >= 0) && (_Textures.Count > 0) && (_D3DTextures.Count > Texture.index) && _TextureExists(ref Texture))
{ {
if ((Texture.index >= 0) && (_Textures.Count > 0) && (_D3DTextures.Count > Texture.index) && _TextureExists(ref Texture)) //Calculate the position
float x1 = (bounds.X - rect.X) / rect.W * Texture.width_ratio;
float x2 = (bounds.X + bounds.W - rect.X) / rect.W * Texture.width_ratio;
float y1 = (bounds.Y - rect.Y) / rect.H * Texture.height_ratio;
float y2 = (bounds.Y + bounds.H - rect.Y) / rect.H * Texture.height_ratio;
if (x1 < 0)
x1 = 0f;
if (x2 > Texture.width_ratio)
x2 = Texture.width_ratio;
if (y1 < 0)
y1 = 0f;
if (y2 > Texture.height_ratio)
y2 = Texture.height_ratio;
//Calculate the size
float rx1 = rect.X;
float rx2 = rect.X + rect.W;
float ry1 = rect.Y;
float ry2 = rect.Y + rect.H;
if (rx1 < bounds.X)
rx1 = bounds.X;
if (rx2 > bounds.X + bounds.W)
rx2 = bounds.X + bounds.W;
if (ry1 < bounds.Y)
ry1 = bounds.Y;
if (ry2 > bounds.Y + bounds.H)
ry2 = bounds.Y + bounds.H;
//Align the pixels because Direct3D expects the pixels to be the left top corner
rx1 -= 0.5f;
ry1 -= 0.5f;
rx2 -= 0.5f;
ry2 -= 0.5f;
if (color.R >= 1f)
color.R = 1f;
if (color.B >= 1f)
color.B = 1f;
if (color.G >= 1f)
color.G = 1f;
//Apply rotation
//FIXME: Rotated textures get distorted when they hit the border of the window
if (rect.Rotation != 0)
{ {
//Calculate the position rect.Rotation = rect.Rotation * (float)Math.PI / 180;
float x1 = (bounds.X - rect.X) / rect.W * Texture.width_ratio; float centerX = (rx1 + rx2) / 2f;
float x2 = (bounds.X + bounds.W - rect.X) / rect.W * Texture.width_ratio; float centerY = -(ry1 + ry2) / 2f;
float y1 = (bounds.Y - rect.Y) / rect.H * Texture.height_ratio;
float y2 = (bounds.Y + bounds.H - rect.Y) / rect.H * Texture.height_ratio;
if (x1 < 0) Matrix originTranslation = _Device.GetTransform(TransformState.World);
x1 = 0f; Matrix translationA = Matrix.Translation(-centerX, -centerY, 0);
Matrix rotation = Matrix.RotationZ(-rect.Rotation);
Matrix translationB = Matrix.Translation(centerX, centerY, 0);
if (x2 > Texture.width_ratio) //Multiplicate the matrices to get the real world matrix,
x2 = Texture.width_ratio; //First shift the texture into the center
//Rotate it and shift it back to the origin position
//Apply the originTranslation after
Matrix result = translationA * rotation * translationB * originTranslation;
if (y1 < 0) _Device.SetTransform(TransformState.World, result);
y1 = 0f; }
if (y2 > Texture.height_ratio) Color c = Color.FromArgb((int)(color.A * 255 * CGraphics.GlobalAlpha), (int)(color.R * 255), (int)(color.G * 255), (int)(color.B * 255));
y2 = Texture.height_ratio;
//Calculate the size //Create new vertices and write them into a vertexbuffer
float rx1 = rect.X; DataStream stream = _VertexBuffer.Lock(0, 0, LockFlags.Discard);
float rx2 = rect.X + rect.W; if (!mirrored)
float ry1 = rect.Y; {
float ry2 = rect.Y + rect.H; stream.WriteRange(new[] {
new TexturedColoredVertex(new Vector3(rx1, -ry1, rect.Z + CGraphics.ZOffset), new Vector2(x1, y1), c.ToArgb()),
if (rx1 < bounds.X) new TexturedColoredVertex(new Vector3(rx1, -ry2, rect.Z + CGraphics.ZOffset), new Vector2(x1, y2), c.ToArgb()),
rx1 = bounds.X; new TexturedColoredVertex(new Vector3(rx2, -ry2, rect.Z + CGraphics.ZOffset), new Vector2(x2, y2), c.ToArgb()),
new TexturedColoredVertex(new Vector3(rx2, -ry1, rect.Z + CGraphics.ZOffset), new Vector2(x2, y1), c.ToArgb()),
if (rx2 > bounds.X + bounds.W) });
rx2 = bounds.X + bounds.W; }
else
if (ry1 < bounds.Y) {
ry1 = bounds.Y; stream.WriteRange(new[] {
new TexturedColoredVertex(new Vector3(rx1, -ry1, rect.Z + CGraphics.ZOffset), new Vector2(x1, -y1), c.ToArgb()),
if (ry2 > bounds.Y + bounds.H) new TexturedColoredVertex(new Vector3(rx1, -ry2, rect.Z + CGraphics.ZOffset), new Vector2(x1, -y2), c.ToArgb()),
ry2 = bounds.Y + bounds.H; new TexturedColoredVertex(new Vector3(rx2, -ry2, rect.Z + CGraphics.ZOffset), new Vector2(x2, -y2), c.ToArgb()),
new TexturedColoredVertex(new Vector3(rx2, -ry1, rect.Z + CGraphics.ZOffset), new Vector2(x2, -y1), c.ToArgb()),
//Align the pixels because Direct3D expects the pixels to be the left top corner
rx1 -= 0.5f;
ry1 -= 0.5f;
rx2 -= 0.5f;
ry2 -= 0.5f;
if (color.R >= 1f)
color.R = 1f;
if (color.B >= 1f)
color.B = 1f;
if (color.G >= 1f)
color.G = 1f;
//Apply rotation
//FIXME: Rotated textures get distorted when they hit the border of the window
if (rect.Rotation != 0)
{
rect.Rotation = rect.Rotation * (float)Math.PI / 180;
float centerX = (rx1 + rx2) / 2f;
float centerY = -(ry1 + ry2) / 2f;
Matrix originTranslation = _Device.GetTransform(TransformState.World);
Matrix translationA = Matrix.Translation(-centerX, -centerY, 0);
Matrix rotation = Matrix.RotationZ(-rect.Rotation);
Matrix translationB = Matrix.Translation(centerX, centerY, 0);
//Multiplicate the matrices to get the real world matrix,
//First shift the texture into the center
//Rotate it and shift it back to the origin position
//Apply the originTranslation after
Matrix result = translationA * rotation * translationB * originTranslation;
_Device.SetTransform(TransformState.World, result);
}
Color c = Color.FromArgb((int)(color.A * 255 * CGraphics.GlobalAlpha), (int)(color.R * 255), (int)(color.G * 255), (int)(color.B * 255));
//Create new vertices and write them into a vertexbuffer
DataStream stream = _VertexBuffer.Lock(0, 0, LockFlags.Discard);
if (!mirrored)
{
stream.WriteRange(new[] {
new TexturedColoredVertex(new Vector3(rx1, -ry1, rect.Z + CGraphics.ZOffset), new Vector2(x1, y1), c.ToArgb()),
new TexturedColoredVertex(new Vector3(rx1, -ry2, rect.Z + CGraphics.ZOffset), new Vector2(x1, y2), c.ToArgb()),
new TexturedColoredVertex(new Vector3(rx2, -ry2, rect.Z + CGraphics.ZOffset), new Vector2(x2, y2), c.ToArgb()),
new TexturedColoredVertex(new Vector3(rx2, -ry1, rect.Z + CGraphics.ZOffset), new Vector2(x2, y1), c.ToArgb()),
});
}
else
{
stream.WriteRange(new[] {
new TexturedColoredVertex(new Vector3(rx1, -ry1, rect.Z + CGraphics.ZOffset), new Vector2(x1, -y1), c.ToArgb()),
new TexturedColoredVertex(new Vector3(rx1, -ry2, rect.Z + CGraphics.ZOffset), new Vector2(x1, -y2), c.ToArgb()),
new TexturedColoredVertex(new Vector3(rx2, -ry2, rect.Z + CGraphics.ZOffset), new Vector2(x2, -y2), c.ToArgb()),
new TexturedColoredVertex(new Vector3(rx2, -ry1, rect.Z + CGraphics.ZOffset), new Vector2(x2, -y1), c.ToArgb()),
}); });
} }
_VertexBuffer.Unlock(); _VertexBuffer.Unlock();
stream.Dispose(); stream.Dispose();
//Set the texture //Set the texture
_Device.SetTexture(0, _D3DTextures[Texture.index]); _Device.SetTexture(0, _D3DTextures[Texture.index]);
//Draw 2 triangles to build a quad //Draw 2 triangles to build a quad
_Device.DrawPrimitives(PrimitiveType.TriangleFan, 0, 2); _Device.DrawPrimitives(PrimitiveType.TriangleFan, 0, 2);
//Reapply old matrices if the texture was rotated //Reapply old matrices if the texture was rotated
if (rect.Rotation != 0) if (rect.Rotation != 0)
{ {
Matrix originTranslation = Matrix.Translation(new Vector3(-CSettings.iRenderW / 2, CSettings.iRenderH / 2, 0)); Matrix originTranslation = Matrix.Translation(new Vector3(-CSettings.iRenderW / 2, CSettings.iRenderH / 2, 0));
_Device.SetTransform(TransformState.World, originTranslation); _Device.SetTransform(TransformState.World, originTranslation);
}
} }
} }
} }
@@ -1156,19 +1138,133 @@ namespace Vocaluxe.Lib.Draw
public void DrawTexture(STexture Texture, SRectF rect, SColorF color, float begin, float end) public void DrawTexture(STexture Texture, SRectF rect, SColorF color, float begin, float end)
{ {
//lock (MutexTexture) if (_TextureExists(ref Texture))
{ {
float x1 = 0f + begin * Texture.width_ratio;
float x2 = Texture.width_ratio * end;
float y1 = 0f;
float y2 = Texture.height_ratio;
float rx1 = rect.X + begin * rect.W;
float rx2 = rect.X + end * rect.W;
float ry1 = rect.Y;
float ry2 = rect.Y + rect.H;
//Align the pixels because Direct3D expects the pixels to be the left top corner
rx1 -= 0.5f;
ry1 -= 0.5f;
rx2 -= 0.5f;
ry2 -= 0.5f;
Color c = Color.FromArgb((int)(color.A * 255 * CGraphics.GlobalAlpha), (int)(color.R * 255), (int)(color.G * 255), (int)(color.B * 255));
//Apply rotation
//FIXME: Rotated textures get distorted when they hit the border of the window
if (rect.Rotation != 0)
{
rect.Rotation = rect.Rotation * (float)Math.PI / 180;
float centerX = (rx1 + rx2) / 2f;
float centerY = -(ry1 + ry2) / 2f;
Matrix originTranslation = _Device.GetTransform(TransformState.World);
Matrix translationA = Matrix.Translation(-centerX, -centerY, 0);
Matrix rotation = Matrix.RotationZ(-rect.Rotation);
Matrix translationB = Matrix.Translation(centerX, centerY, 0);
//Multiplicate the matrices to get the real world matrix,
//First shift the texture into the center
//Rotate it and shift it back to the origin position
//Apply the originTranslation after
Matrix result = translationA * rotation * translationB * originTranslation;
_Device.SetTransform(TransformState.World, result);
}
//Create new vertices and write them into a vertexbuffer
DataStream stream = _VertexBuffer.Lock(0, 0, LockFlags.Discard);
stream.WriteRange(new[] {
new TexturedColoredVertex(new Vector3(rx1, -ry1, rect.Z + CGraphics.ZOffset), new Vector2(x1, y1), c.ToArgb()),
new TexturedColoredVertex(new Vector3(rx1, -ry2, rect.Z + CGraphics.ZOffset), new Vector2(x1, y2), c.ToArgb()),
new TexturedColoredVertex(new Vector3(rx2, -ry2, rect.Z + CGraphics.ZOffset), new Vector2(x2, y2), c.ToArgb()),
new TexturedColoredVertex(new Vector3(rx2, -ry1, rect.Z + CGraphics.ZOffset), new Vector2(x2, y1), c.ToArgb()),
});
_VertexBuffer.Unlock();
stream.Dispose();
//Set the texture
_Device.SetTexture(0, _D3DTextures[Texture.index]);
//Draw 2 triangles to build a quad
_Device.DrawPrimitives(PrimitiveType.TriangleFan, 0, 2);
//Reapply old matrices if the texture was rotated
if (rect.Rotation != 0)
{
Matrix originTranslation = Matrix.Translation(new Vector3(-CSettings.iRenderW / 2, CSettings.iRenderH / 2, 0));
_Device.SetTransform(TransformState.World, originTranslation);
}
}
}
/// <summary>
/// Draws a reflection of a texture
/// </summary>
/// <param name="Texture">The texture of which a reflection should be drawn</param>
/// <param name="rect">A SRectF struct containing the destination coordinates</param>
/// <param name="color">A SColorF struct containing a color which the texture will be colored in</param>
/// <param name="bounds">A SRectF struct containing which part of the texture should be drawn</param>
/// <param name="space">The space between the texture and the reflection</param>
/// <param name="height">The height of the reflection</param>
public void DrawTextureReflection(STexture Texture, SRectF rect, SColorF color, SRectF bounds, float space, float height)
{
if (_TextureExists(ref Texture))
{
if (rect.W == 0f || rect.H == 0f || bounds.H == 0f || bounds.W == 0f || color.A == 0f || height <= 0f)
return;
if (bounds.X > rect.X + rect.W || bounds.X + bounds.W < rect.X)
return;
if (bounds.Y > rect.Y + rect.H || bounds.Y + bounds.H < rect.Y)
return;
if (height > bounds.H)
height = bounds.H;
if (_TextureExists(ref Texture)) if (_TextureExists(ref Texture))
{ {
float x1 = 0f + begin * Texture.width_ratio; float x1 = (bounds.X - rect.X) / rect.W * Texture.width_ratio;
float x2 = Texture.width_ratio * end; float x2 = (bounds.X + bounds.W - rect.X) / rect.W * Texture.width_ratio;
float y1 = 0f; float y1 = (bounds.Y - rect.Y + rect.H - height) / rect.H * Texture.height_ratio;
float y2 = Texture.height_ratio; float y2 = (bounds.Y + bounds.H - rect.Y) / rect.H * Texture.height_ratio;
float rx1 = rect.X + begin * rect.W; if (x1 < 0)
float rx2 = rect.X + end * rect.W; x1 = 0f;
float ry1 = rect.Y;
float ry2 = rect.Y + rect.H; if (x2 > Texture.width_ratio)
x2 = Texture.width_ratio;
if (y1 < 0)
y1 = 0f;
if (y2 > Texture.height_ratio)
y2 = Texture.height_ratio;
float rx1 = rect.X;
float rx2 = rect.X + rect.W;
float ry1 = rect.Y + rect.H + space;
float ry2 = rect.Y + rect.H + space + height;
if (rx1 < bounds.X)
rx1 = bounds.X;
if (rx2 > bounds.X + bounds.W)
rx2 = bounds.X + bounds.W;
if (ry1 < bounds.Y + space)
ry1 = bounds.Y + space;
if (ry2 > bounds.Y + bounds.H + space + height)
ry2 = bounds.Y + bounds.H + space + height;
//Align the pixels because Direct3D expects the pixels to be the left top corner //Align the pixels because Direct3D expects the pixels to be the left top corner
rx1 -= 0.5f; rx1 -= 0.5f;
@@ -1176,8 +1272,6 @@ namespace Vocaluxe.Lib.Draw
rx2 -= 0.5f; rx2 -= 0.5f;
ry2 -= 0.5f; ry2 -= 0.5f;
Color c = Color.FromArgb((int)(color.A * 255 * CGraphics.GlobalAlpha), (int)(color.R * 255), (int)(color.G * 255), (int)(color.B * 255));
//Apply rotation //Apply rotation
//FIXME: Rotated textures get distorted when they hit the border of the window //FIXME: Rotated textures get distorted when they hit the border of the window
if (rect.Rotation != 0) if (rect.Rotation != 0)
@@ -1200,13 +1294,16 @@ namespace Vocaluxe.Lib.Draw
_Device.SetTransform(TransformState.World, result); _Device.SetTransform(TransformState.World, result);
} }
Color c = Color.FromArgb((int)(color.A * 255 * CGraphics.GlobalAlpha), (int)(color.R * 255), (int)(color.G * 255), (int)(color.B * 255));
Color transparent = Color.FromArgb(0, (int)(color.R * 255), (int)(color.G * 255), (int)(color.B * 255));
//Create new vertices and write them into a vertexbuffer //Create new vertices and write them into a vertexbuffer
DataStream stream = _VertexBuffer.Lock(0, 0, LockFlags.Discard); DataStream stream = _VertexBuffer.Lock(0, 0, LockFlags.Discard);
stream.WriteRange(new[] { stream.WriteRange(new[] {
new TexturedColoredVertex(new Vector3(rx1, -ry1, rect.Z + CGraphics.ZOffset), new Vector2(x1, y1), c.ToArgb()), new TexturedColoredVertex(new Vector3(rx2, -ry1, rect.Z + CGraphics.ZOffset), new Vector2(x2, y2), c.ToArgb()),
new TexturedColoredVertex(new Vector3(rx1, -ry2, rect.Z + CGraphics.ZOffset), new Vector2(x1, y2), c.ToArgb()), new TexturedColoredVertex(new Vector3(rx2, -ry2, rect.Z + CGraphics.ZOffset), new Vector2(x2, y1), transparent.ToArgb()),
new TexturedColoredVertex(new Vector3(rx2, -ry2, rect.Z + CGraphics.ZOffset), new Vector2(x2, y2), c.ToArgb()), new TexturedColoredVertex(new Vector3(rx1, -ry2, rect.Z + CGraphics.ZOffset), new Vector2(x1, y1), transparent.ToArgb()),
new TexturedColoredVertex(new Vector3(rx2, -ry1, rect.Z + CGraphics.ZOffset), new Vector2(x2, y1), c.ToArgb()), new TexturedColoredVertex(new Vector3(rx1, -ry1, rect.Z + CGraphics.ZOffset), new Vector2(x1, y2), c.ToArgb()),
}); });
_VertexBuffer.Unlock(); _VertexBuffer.Unlock();
stream.Dispose(); stream.Dispose();
@@ -1225,127 +1322,6 @@ namespace Vocaluxe.Lib.Draw
} }
} }
/// <summary>
/// Draws a reflection of a texture
/// </summary>
/// <param name="Texture">The texture of which a reflection should be drawn</param>
/// <param name="rect">A SRectF struct containing the destination coordinates</param>
/// <param name="color">A SColorF struct containing a color which the texture will be colored in</param>
/// <param name="bounds">A SRectF struct containing which part of the texture should be drawn</param>
/// <param name="space">The space between the texture and the reflection</param>
/// <param name="height">The height of the reflection</param>
public void DrawTextureReflection(STexture Texture, SRectF rect, SColorF color, SRectF bounds, float space, float height)
{
//lock (MutexTexture)
{
if (_TextureExists(ref Texture))
{
if (rect.W == 0f || rect.H == 0f || bounds.H == 0f || bounds.W == 0f || color.A == 0f || height <= 0f)
return;
if (bounds.X > rect.X + rect.W || bounds.X + bounds.W < rect.X)
return;
if (bounds.Y > rect.Y + rect.H || bounds.Y + bounds.H < rect.Y)
return;
if (height > bounds.H)
height = bounds.H;
if (_TextureExists(ref Texture))
{
float x1 = (bounds.X - rect.X) / rect.W * Texture.width_ratio;
float x2 = (bounds.X + bounds.W - rect.X) / rect.W * Texture.width_ratio;
float y1 = (bounds.Y - rect.Y + rect.H - height) / rect.H * Texture.height_ratio;
float y2 = (bounds.Y + bounds.H - rect.Y) / rect.H * Texture.height_ratio;
if (x1 < 0)
x1 = 0f;
if (x2 > Texture.width_ratio)
x2 = Texture.width_ratio;
if (y1 < 0)
y1 = 0f;
if (y2 > Texture.height_ratio)
y2 = Texture.height_ratio;
float rx1 = rect.X;
float rx2 = rect.X + rect.W;
float ry1 = rect.Y + rect.H + space;
float ry2 = rect.Y + rect.H + space + height;
if (rx1 < bounds.X)
rx1 = bounds.X;
if (rx2 > bounds.X + bounds.W)
rx2 = bounds.X + bounds.W;
if (ry1 < bounds.Y + space)
ry1 = bounds.Y + space;
if (ry2 > bounds.Y + bounds.H + space + height)
ry2 = bounds.Y + bounds.H + space + height;
//Align the pixels because Direct3D expects the pixels to be the left top corner
rx1 -= 0.5f;
ry1 -= 0.5f;
rx2 -= 0.5f;
ry2 -= 0.5f;
//Apply rotation
//FIXME: Rotated textures get distorted when they hit the border of the window
if (rect.Rotation != 0)
{
rect.Rotation = rect.Rotation * (float)Math.PI / 180;
float centerX = (rx1 + rx2) / 2f;
float centerY = -(ry1 + ry2) / 2f;
Matrix originTranslation = _Device.GetTransform(TransformState.World);
Matrix translationA = Matrix.Translation(-centerX, -centerY, 0);
Matrix rotation = Matrix.RotationZ(-rect.Rotation);
Matrix translationB = Matrix.Translation(centerX, centerY, 0);
//Multiplicate the matrices to get the real world matrix,
//First shift the texture into the center
//Rotate it and shift it back to the origin position
//Apply the originTranslation after
Matrix result = translationA * rotation * translationB * originTranslation;
_Device.SetTransform(TransformState.World, result);
}
Color c = Color.FromArgb((int)(color.A * 255 * CGraphics.GlobalAlpha), (int)(color.R * 255), (int)(color.G * 255), (int)(color.B * 255));
Color transparent = Color.FromArgb(0, (int)(color.R * 255), (int)(color.G * 255), (int)(color.B * 255));
//Create new vertices and write them into a vertexbuffer
DataStream stream = _VertexBuffer.Lock(0, 0, LockFlags.Discard);
stream.WriteRange(new[] {
new TexturedColoredVertex(new Vector3(rx2, -ry1, rect.Z + CGraphics.ZOffset), new Vector2(x2, y2), c.ToArgb()),
new TexturedColoredVertex(new Vector3(rx2, -ry2, rect.Z + CGraphics.ZOffset), new Vector2(x2, y1), transparent.ToArgb()),
new TexturedColoredVertex(new Vector3(rx1, -ry2, rect.Z + CGraphics.ZOffset), new Vector2(x1, y1), transparent.ToArgb()),
new TexturedColoredVertex(new Vector3(rx1, -ry1, rect.Z + CGraphics.ZOffset), new Vector2(x1, y2), c.ToArgb()),
});
_VertexBuffer.Unlock();
stream.Dispose();
//Set the texture
_Device.SetTexture(0, _D3DTextures[Texture.index]);
//Draw 2 triangles to build a quad
_Device.DrawPrimitives(PrimitiveType.TriangleFan, 0, 2);
//Reapply old matrices if the texture was rotated
if (rect.Rotation != 0)
{
Matrix originTranslation = Matrix.Translation(new Vector3(-CSettings.iRenderW / 2, CSettings.iRenderH / 2, 0));
_Device.SetTransform(TransformState.World, originTranslation);
}
}
}
}
}
private void CheckQueque() private void CheckQueque()
{ {
lock (MutexTexture) lock (MutexTexture)