private void SetAllBlendState(BlendState New)
{
Enable(EnableCap.Blend, New.Enabled);
if (New.Enabled)
{
if (New.SeparateAlpha)
{
GL.BlendEquationSeparate(
OGLEnumConverter.GetBlendEquation(New.EquationRgb),
OGLEnumConverter.GetBlendEquation(New.EquationAlpha));
GL.BlendFuncSeparate(
(BlendingFactorSrc)OGLEnumConverter.GetBlendFactor(New.FuncSrcRgb),
(BlendingFactorDest)OGLEnumConverter.GetBlendFactor(New.FuncDstRgb),
(BlendingFactorSrc)OGLEnumConverter.GetBlendFactor(New.FuncSrcAlpha),
(BlendingFactorDest)OGLEnumConverter.GetBlendFactor(New.FuncDstAlpha));
}
else
{
GL.BlendEquation(OGLEnumConverter.GetBlendEquation(New.EquationRgb));
GL.BlendFunc(
OGLEnumConverter.GetBlendFactor(New.FuncSrcRgb),
OGLEnumConverter.GetBlendFactor(New.FuncDstRgb));
}
}
}
public void Set(
GalBlendEquation Equation,
GalBlendFactor FuncSrc,
GalBlendFactor FuncDst)
{
GL.BlendEquation(
OGLEnumConverter.GetBlendEquation(Equation));
GL.BlendFunc(
OGLEnumConverter.GetBlendFactor(FuncSrc),
OGLEnumConverter.GetBlendFactor(FuncDst));
}
private void SetBlendState(int Index, BlendState New, BlendState Old)
{
if (New.Enabled != Old.Enabled)
{
Enable(IndexedEnableCap.Blend, Index, New.Enabled);
}
if (New.Enabled)
{
if (New.SeparateAlpha)
{
if (New.EquationRgb != Old.EquationRgb ||
New.EquationAlpha != Old.EquationAlpha)
{
GL.BlendEquationSeparate(
Index,
OGLEnumConverter.GetBlendEquation(New.EquationRgb),
OGLEnumConverter.GetBlendEquation(New.EquationAlpha));
}
if (New.FuncSrcRgb != Old.FuncSrcRgb ||
New.FuncDstRgb != Old.FuncDstRgb ||
New.FuncSrcAlpha != Old.FuncSrcAlpha ||
New.FuncDstAlpha != Old.FuncDstAlpha)
{
GL.BlendFuncSeparate(
Index,
(BlendingFactorSrc)OGLEnumConverter.GetBlendFactor(New.FuncSrcRgb),
(BlendingFactorDest)OGLEnumConverter.GetBlendFactor(New.FuncDstRgb),
(BlendingFactorSrc)OGLEnumConverter.GetBlendFactor(New.FuncSrcAlpha),
(BlendingFactorDest)OGLEnumConverter.GetBlendFactor(New.FuncDstAlpha));
}
}
else
{
if (New.EquationRgb != Old.EquationRgb)
{
GL.BlendEquation(Index, OGLEnumConverter.GetBlendEquation(New.EquationRgb));
}
if (New.FuncSrcRgb != Old.FuncSrcRgb ||
New.FuncDstRgb != Old.FuncDstRgb)
{
GL.BlendFunc(
Index,
(BlendingFactorSrc)OGLEnumConverter.GetBlendFactor(New.FuncSrcRgb),
(BlendingFactorDest)OGLEnumConverter.GetBlendFactor(New.FuncDstRgb));
}
}
}
}
public void SetSeparate(
GalBlendEquation EquationRgb,
GalBlendEquation EquationAlpha,
GalBlendFactor FuncSrcRgb,
GalBlendFactor FuncDstRgb,
GalBlendFactor FuncSrcAlpha,
GalBlendFactor FuncDstAlpha)
{
GL.BlendEquationSeparate(
OGLEnumConverter.GetBlendEquation(EquationRgb),
OGLEnumConverter.GetBlendEquation(EquationAlpha));
GL.BlendFuncSeparate(
(BlendingFactorSrc)OGLEnumConverter.GetBlendFactor(FuncSrcRgb),
(BlendingFactorDest)OGLEnumConverter.GetBlendFactor(FuncDstRgb),
(BlendingFactorSrc)OGLEnumConverter.GetBlendFactor(FuncSrcAlpha),
(BlendingFactorDest)OGLEnumConverter.GetBlendFactor(FuncDstAlpha));
}
public void Bind(GalPipelineState New)
{
BindConstBuffers(New);
BindVertexLayout(New);
if (New.FlipX != Old.FlipX || New.FlipY != Old.FlipY)
{
Shader.SetFlip(New.FlipX, New.FlipY);
}
//Note: Uncomment SetFrontFace and SetCullFace when flipping issues are solved
//if (New.FrontFace != O.FrontFace)
//{
// GL.FrontFace(OGLEnumConverter.GetFrontFace(New.FrontFace));
//}
//if (New.CullFaceEnabled != O.CullFaceEnabled)
//{
// Enable(EnableCap.CullFace, New.CullFaceEnabled);
//}
//if (New.CullFaceEnabled)
//{
// if (New.CullFace != O.CullFace)
// {
// GL.CullFace(OGLEnumConverter.GetCullFace(New.CullFace));
// }
//}
if (New.DepthTestEnabled != Old.DepthTestEnabled)
{
Enable(EnableCap.DepthTest, New.DepthTestEnabled);
}
if (New.DepthTestEnabled)
{
if (New.DepthFunc != Old.DepthFunc)
{
GL.DepthFunc(OGLEnumConverter.GetDepthFunc(New.DepthFunc));
}
}
if (New.StencilTestEnabled != Old.StencilTestEnabled)
{
Enable(EnableCap.StencilTest, New.StencilTestEnabled);
}
if (New.StencilTestEnabled)
{
if (New.StencilBackFuncFunc != Old.StencilBackFuncFunc ||
New.StencilBackFuncRef != Old.StencilBackFuncRef ||
New.StencilBackFuncMask != Old.StencilBackFuncMask)
{
GL.StencilFuncSeparate(
StencilFace.Back,
OGLEnumConverter.GetStencilFunc(New.StencilBackFuncFunc),
New.StencilBackFuncRef,
New.StencilBackFuncMask);
}
if (New.StencilBackOpFail != Old.StencilBackOpFail ||
New.StencilBackOpZFail != Old.StencilBackOpZFail ||
New.StencilBackOpZPass != Old.StencilBackOpZPass)
{
GL.StencilOpSeparate(
StencilFace.Back,
OGLEnumConverter.GetStencilOp(New.StencilBackOpFail),
OGLEnumConverter.GetStencilOp(New.StencilBackOpZFail),
OGLEnumConverter.GetStencilOp(New.StencilBackOpZPass));
}
if (New.StencilBackMask != Old.StencilBackMask)
{
GL.StencilMaskSeparate(StencilFace.Back, New.StencilBackMask);
}
if (New.StencilFrontFuncFunc != Old.StencilFrontFuncFunc ||
New.StencilFrontFuncRef != Old.StencilFrontFuncRef ||
New.StencilFrontFuncMask != Old.StencilFrontFuncMask)
{
GL.StencilFuncSeparate(
StencilFace.Front,
OGLEnumConverter.GetStencilFunc(New.StencilFrontFuncFunc),
New.StencilFrontFuncRef,
New.StencilFrontFuncMask);
}
if (New.StencilFrontOpFail != Old.StencilFrontOpFail ||
New.StencilFrontOpZFail != Old.StencilFrontOpZFail ||
New.StencilFrontOpZPass != Old.StencilFrontOpZPass)
{
GL.StencilOpSeparate(
StencilFace.Front,
OGLEnumConverter.GetStencilOp(New.StencilFrontOpFail),
OGLEnumConverter.GetStencilOp(New.StencilFrontOpZFail),
OGLEnumConverter.GetStencilOp(New.StencilFrontOpZPass));
}
if (New.StencilFrontMask != Old.StencilFrontMask)
{
GL.StencilMaskSeparate(StencilFace.Front, New.StencilFrontMask);
}
}
if (New.BlendEnabled != Old.BlendEnabled)
{
Enable(EnableCap.Blend, New.BlendEnabled);
}
if (New.BlendEnabled)
{
if (New.BlendSeparateAlpha)
{
if (New.BlendEquationRgb != Old.BlendEquationRgb ||
New.BlendEquationAlpha != Old.BlendEquationAlpha)
{
GL.BlendEquationSeparate(
OGLEnumConverter.GetBlendEquation(New.BlendEquationRgb),
OGLEnumConverter.GetBlendEquation(New.BlendEquationAlpha));
}
if (New.BlendFuncSrcRgb != Old.BlendFuncSrcRgb ||
New.BlendFuncDstRgb != Old.BlendFuncDstRgb ||
New.BlendFuncSrcAlpha != Old.BlendFuncSrcAlpha ||
New.BlendFuncDstAlpha != Old.BlendFuncDstAlpha)
{
GL.BlendFuncSeparate(
(BlendingFactorSrc)OGLEnumConverter.GetBlendFactor(New.BlendFuncSrcRgb),
(BlendingFactorDest)OGLEnumConverter.GetBlendFactor(New.BlendFuncDstRgb),
(BlendingFactorSrc)OGLEnumConverter.GetBlendFactor(New.BlendFuncSrcAlpha),
(BlendingFactorDest)OGLEnumConverter.GetBlendFactor(New.BlendFuncDstAlpha));
}
}
else
{
if (New.BlendEquationRgb != Old.BlendEquationRgb)
{
GL.BlendEquation(OGLEnumConverter.GetBlendEquation(New.BlendEquationRgb));
}
if (New.BlendFuncSrcRgb != Old.BlendFuncSrcRgb ||
New.BlendFuncDstRgb != Old.BlendFuncDstRgb)
{
GL.BlendFunc(
OGLEnumConverter.GetBlendFactor(New.BlendFuncSrcRgb),
OGLEnumConverter.GetBlendFactor(New.BlendFuncDstRgb));
}
}
}
if (New.PrimitiveRestartEnabled != Old.PrimitiveRestartEnabled)
{
Enable(EnableCap.PrimitiveRestart, New.PrimitiveRestartEnabled);
}
if (New.PrimitiveRestartEnabled)
{
if (New.PrimitiveRestartIndex != Old.PrimitiveRestartIndex)
{
GL.PrimitiveRestartIndex(New.PrimitiveRestartIndex);
}
}
Old = New;
}
public void Bind(GalPipelineState New)
{
BindConstBuffers(New);
BindVertexLayout(New);
if (New.FramebufferSrgb != Old.FramebufferSrgb)
{
Enable(EnableCap.FramebufferSrgb, New.FramebufferSrgb);
}
if (New.FlipX != Old.FlipX || New.FlipY != Old.FlipY || New.Instance != Old.Instance)
{
Shader.SetExtraData(New.FlipX, New.FlipY, New.Instance);
}
//Note: Uncomment SetFrontFace and SetCullFace when flipping issues are solved
//if (New.FrontFace != Old.FrontFace)
//{
// GL.FrontFace(OGLEnumConverter.GetFrontFace(New.FrontFace));
//}
//if (New.CullFaceEnabled != Old.CullFaceEnabled)
//{
// Enable(EnableCap.CullFace, New.CullFaceEnabled);
//}
//if (New.CullFaceEnabled)
//{
// if (New.CullFace != Old.CullFace)
// {
// GL.CullFace(OGLEnumConverter.GetCullFace(New.CullFace));
// }
//}
if (New.DepthTestEnabled != Old.DepthTestEnabled)
{
Enable(EnableCap.DepthTest, New.DepthTestEnabled);
}
if (New.DepthWriteEnabled != Old.DepthWriteEnabled)
{
GL.DepthMask(New.DepthWriteEnabled);
}
if (New.DepthTestEnabled)
{
if (New.DepthFunc != Old.DepthFunc)
{
GL.DepthFunc(OGLEnumConverter.GetDepthFunc(New.DepthFunc));
}
}
if (New.DepthRangeNear != Old.DepthRangeNear ||
New.DepthRangeFar != Old.DepthRangeFar)
{
GL.DepthRange(New.DepthRangeNear, New.DepthRangeFar);
}
if (New.StencilTestEnabled != Old.StencilTestEnabled)
{
Enable(EnableCap.StencilTest, New.StencilTestEnabled);
}
if (New.StencilTwoSideEnabled != Old.StencilTwoSideEnabled)
{
Enable((EnableCap)All.StencilTestTwoSideExt, New.StencilTwoSideEnabled);
}
if (New.StencilTestEnabled)
{
if (New.StencilBackFuncFunc != Old.StencilBackFuncFunc ||
New.StencilBackFuncRef != Old.StencilBackFuncRef ||
New.StencilBackFuncMask != Old.StencilBackFuncMask)
{
GL.StencilFuncSeparate(
StencilFace.Back,
OGLEnumConverter.GetStencilFunc(New.StencilBackFuncFunc),
New.StencilBackFuncRef,
New.StencilBackFuncMask);
}
if (New.StencilBackOpFail != Old.StencilBackOpFail ||
New.StencilBackOpZFail != Old.StencilBackOpZFail ||
New.StencilBackOpZPass != Old.StencilBackOpZPass)
{
GL.StencilOpSeparate(
StencilFace.Back,
OGLEnumConverter.GetStencilOp(New.StencilBackOpFail),
OGLEnumConverter.GetStencilOp(New.StencilBackOpZFail),
OGLEnumConverter.GetStencilOp(New.StencilBackOpZPass));
}
if (New.StencilBackMask != Old.StencilBackMask)
{
GL.StencilMaskSeparate(StencilFace.Back, New.StencilBackMask);
}
if (New.StencilFrontFuncFunc != Old.StencilFrontFuncFunc ||
New.StencilFrontFuncRef != Old.StencilFrontFuncRef ||
New.StencilFrontFuncMask != Old.StencilFrontFuncMask)
{
GL.StencilFuncSeparate(
StencilFace.Front,
OGLEnumConverter.GetStencilFunc(New.StencilFrontFuncFunc),
New.StencilFrontFuncRef,
New.StencilFrontFuncMask);
}
if (New.StencilFrontOpFail != Old.StencilFrontOpFail ||
New.StencilFrontOpZFail != Old.StencilFrontOpZFail ||
New.StencilFrontOpZPass != Old.StencilFrontOpZPass)
{
GL.StencilOpSeparate(
StencilFace.Front,
OGLEnumConverter.GetStencilOp(New.StencilFrontOpFail),
OGLEnumConverter.GetStencilOp(New.StencilFrontOpZFail),
OGLEnumConverter.GetStencilOp(New.StencilFrontOpZPass));
}
if (New.StencilFrontMask != Old.StencilFrontMask)
{
GL.StencilMaskSeparate(StencilFace.Front, New.StencilFrontMask);
}
}
if (New.BlendEnabled != Old.BlendEnabled)
{
Enable(EnableCap.Blend, New.BlendEnabled);
}
if (New.BlendEnabled)
{
if (New.BlendSeparateAlpha)
{
if (New.BlendEquationRgb != Old.BlendEquationRgb ||
New.BlendEquationAlpha != Old.BlendEquationAlpha)
{
GL.BlendEquationSeparate(
OGLEnumConverter.GetBlendEquation(New.BlendEquationRgb),
OGLEnumConverter.GetBlendEquation(New.BlendEquationAlpha));
}
if (New.BlendFuncSrcRgb != Old.BlendFuncSrcRgb ||
New.BlendFuncDstRgb != Old.BlendFuncDstRgb ||
New.BlendFuncSrcAlpha != Old.BlendFuncSrcAlpha ||
New.BlendFuncDstAlpha != Old.BlendFuncDstAlpha)
{
GL.BlendFuncSeparate(
(BlendingFactorSrc)OGLEnumConverter.GetBlendFactor(New.BlendFuncSrcRgb),
(BlendingFactorDest)OGLEnumConverter.GetBlendFactor(New.BlendFuncDstRgb),
(BlendingFactorSrc)OGLEnumConverter.GetBlendFactor(New.BlendFuncSrcAlpha),
(BlendingFactorDest)OGLEnumConverter.GetBlendFactor(New.BlendFuncDstAlpha));
}
}
else
{
if (New.BlendEquationRgb != Old.BlendEquationRgb)
{
GL.BlendEquation(OGLEnumConverter.GetBlendEquation(New.BlendEquationRgb));
}
if (New.BlendFuncSrcRgb != Old.BlendFuncSrcRgb ||
New.BlendFuncDstRgb != Old.BlendFuncDstRgb)
{
GL.BlendFunc(
OGLEnumConverter.GetBlendFactor(New.BlendFuncSrcRgb),
OGLEnumConverter.GetBlendFactor(New.BlendFuncDstRgb));
}
}
}
if (New.ColorMaskCommon)
{
if (New.ColorMaskCommon != Old.ColorMaskCommon || !New.ColorMasks[0].Equals(Old.ColorMasks[0]))
{
GL.ColorMask(
New.ColorMasks[0].Red,
New.ColorMasks[0].Green,
New.ColorMasks[0].Blue,
New.ColorMasks[0].Alpha);
}
}
else
{
for (int Index = 0; Index < GalPipelineState.RenderTargetsCount; Index++)
{
if (!New.ColorMasks[Index].Equals(Old.ColorMasks[Index]))
{
GL.ColorMask(
Index,
New.ColorMasks[Index].Red,
New.ColorMasks[Index].Green,
New.ColorMasks[Index].Blue,
New.ColorMasks[Index].Alpha);
}
}
}
if (New.PrimitiveRestartEnabled != Old.PrimitiveRestartEnabled)
{
Enable(EnableCap.PrimitiveRestart, New.PrimitiveRestartEnabled);
}
if (New.PrimitiveRestartEnabled)
{
if (New.PrimitiveRestartIndex != Old.PrimitiveRestartIndex)
{
GL.PrimitiveRestartIndex(New.PrimitiveRestartIndex);
}
}
Old = New;
}