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Implement more of the missing functions in DirectXApi.

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This commit is contained in:
UnknownShadow200 2015-05-23 07:23:42 +10:00
parent c2b6ee83b1
commit f309919ea5
1 changed files with 19 additions and 10 deletions
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25
GraphicsAPI/DirectXApi.cs
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@ -50,7 +50,7 @@ namespace ClassicalSharp.GraphicsAPI {
Compare.Always, Compare.NotEqual, Compare.Never, Compare.Less, Compare.Always, Compare.NotEqual, Compare.Never, Compare.Less,
Compare.LessEqual, Compare.Equal, Compare.GreaterEqual, Compare.Greater, Compare.LessEqual, Compare.Equal, Compare.GreaterEqual, Compare.Greater,
}; };
public override void AlphaTestFunc( AlphaFunc func, float value ) { public override void AlphaTestFunc( CompareFunc func, float value ) {
device.RenderState.AlphaFunction = compareFuncs[(int)func]; device.RenderState.AlphaFunction = compareFuncs[(int)func];
device.RenderState.ReferenceAlpha = (int)( value * 255f ); device.RenderState.ReferenceAlpha = (int)( value * 255f );
} }
@ -99,6 +99,13 @@ namespace ClassicalSharp.GraphicsAPI {
device.RenderState.FogStart = value; device.RenderState.FogStart = value;
} }
public override bool FaceCulling {
set {
Cull mode = value ? Cull.CounterClockwise : Cull.None;
device.RenderState.CullMode = mode;
}
}
public override int MaxTextureDimensions { public override int MaxTextureDimensions {
get { get {
return Math.Min( caps.MaxTextureHeight, caps.MaxTextureWidth ); return Math.Min( caps.MaxTextureHeight, caps.MaxTextureWidth );
@ -138,7 +145,7 @@ namespace ClassicalSharp.GraphicsAPI {
} }
} }
public override void DeleteTexture( int texId ) { public override void DeleteTexture( ref int texId ) {
if( texId <= 0 || texId >= textures.Length ) return; if( texId <= 0 || texId >= textures.Length ) return;
D3D.Texture texture = textures[texId]; D3D.Texture texture = textures[texId];
@ -146,6 +153,11 @@ namespace ClassicalSharp.GraphicsAPI {
texture.Dispose(); texture.Dispose();
} }
textures[texId] = null; textures[texId] = null;
texId = -1;
}
public override bool IsValidTexture( int texId ) {
return texId < textures.Length && textures[texId] != null;
} }
Color lastClearCol = Color.Black; Color lastClearCol = Color.Black;
@ -166,7 +178,7 @@ namespace ClassicalSharp.GraphicsAPI {
device.RenderState.ColorWriteEnable = flags; device.RenderState.ColorWriteEnable = flags;
} }
public override void DepthTestFunc( DepthFunc func ) { public override void DepthTestFunc( CompareFunc func ) {
device.RenderState.ZBufferFunction = compareFuncs[(int)func]; device.RenderState.ZBufferFunction = compareFuncs[(int)func];
} }
@ -268,11 +280,8 @@ namespace ClassicalSharp.GraphicsAPI {
} }
} }
public override void DrawVbPos3f( DrawMode mode, int id, int verticesCount ) { public override bool IsValidVb( int vb ) {
VertexBuffer buffer = buffers[id]; return vb < buffers.Length && buffers[vb] != null;
device.SetStreamSource( 0, buffer, 0 );
device.VertexFormat = VertexFormats.Position;
device.DrawPrimitives( modeMappings[(int)mode], 0, verticesCount / 3 );
} }
public override void DrawVbPos3fTex2f( DrawMode mode, int id, int verticesCount ) { public override void DrawVbPos3fTex2f( DrawMode mode, int id, int verticesCount ) {