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0024348: TKOpenGl - the same GLSL program can not be re-assigned

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Reset shader id in OpenGl aspects.
Setup/retrieve shader program within getters/setters of Graphic3d_Group/Graphic3d_Structure (add missing ones).
This commit is contained in:
kgv 2013-11-13 21:04:52 +04:00 committed by bugmaster
parent c90e941f78
commit f85399e5df
10 changed files with 96 additions and 63 deletions
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88
src/Graphic3d/Graphic3d_Group_8.cxx
View File

@ -715,26 +715,31 @@ void Graphic3d_Group::GroupPrimitivesAspect (const Handle(Graphic3d_AspectLine3d
Aspect_TypeOfDisplayText ADisplayType;
Quantity_Color AColorSubTitle;
if (MyCGroup.ContextLine.IsSet) {
R = Standard_Real (MyCGroup.ContextLine.Color.r);
G = Standard_Real (MyCGroup.ContextLine.Color.g);
B = Standard_Real (MyCGroup.ContextLine.Color.b);
ALType = Aspect_TypeOfLine (MyCGroup.ContextLine.LineType);
AWidth = Standard_Real (MyCGroup.ContextLine.Width);
if (MyCGroup.ContextLine.IsSet)
{
R = Standard_Real (MyCGroup.ContextLine.Color.r);
G = Standard_Real (MyCGroup.ContextLine.Color.g);
B = Standard_Real (MyCGroup.ContextLine.Color.b);
ALType = Aspect_TypeOfLine (MyCGroup.ContextLine.LineType);
AWidth = Standard_Real (MyCGroup.ContextLine.Width);
CTXL->SetShaderProgram (MyCGroup.ContextLine.ShaderProgram);
}
else {
R = Standard_Real (MyCGroup.Struct->ContextLine.Color.r);
G = Standard_Real (MyCGroup.Struct->ContextLine.Color.g);
B = Standard_Real (MyCGroup.Struct->ContextLine.Color.b);
ALType = Aspect_TypeOfLine (MyCGroup.Struct->ContextLine.LineType);
AWidth = Standard_Real (MyCGroup.Struct->ContextLine.Width);
else
{
R = Standard_Real (MyCGroup.Struct->ContextLine.Color.r);
G = Standard_Real (MyCGroup.Struct->ContextLine.Color.g);
B = Standard_Real (MyCGroup.Struct->ContextLine.Color.b);
ALType = Aspect_TypeOfLine (MyCGroup.Struct->ContextLine.LineType);
AWidth = Standard_Real (MyCGroup.Struct->ContextLine.Width);
CTXL->SetShaderProgram (MyCGroup.Struct->ContextLine.ShaderProgram);
}
AColor.SetValues (R, G, B, Quantity_TOC_RGB);
CTXL->SetColor (AColor);
CTXL->SetType (ALType);
CTXL->SetWidth (AWidth);
if (MyCGroup.ContextText.IsSet) {
if (MyCGroup.ContextText.IsSet)
{
R = Standard_Real (MyCGroup.ContextText.Color.r);
G = Standard_Real (MyCGroup.ContextText.Color.g);
B = Standard_Real (MyCGroup.ContextText.Color.b);
@ -746,19 +751,22 @@ void Graphic3d_Group::GroupPrimitivesAspect (const Handle(Graphic3d_AspectLine3d
ASpace = Standard_Real (MyCGroup.ContextText.Space);
AStyleT = Aspect_TypeOfStyleText (MyCGroup.ContextText.Style);
ADisplayType= Aspect_TypeOfDisplayText (MyCGroup.ContextText.DisplayType);
CTXT->SetShaderProgram (MyCGroup.ContextText.ShaderProgram);
}
else {
else
{
R = Standard_Real (MyCGroup.Struct->ContextText.Color.r);
G = Standard_Real (MyCGroup.Struct->ContextText.Color.g);
B = Standard_Real (MyCGroup.Struct->ContextText.Color.b);
Rs = Standard_Real (MyCGroup.Struct->ContextText.ColorSubTitle.r);
Gs = Standard_Real (MyCGroup.Struct->ContextText.ColorSubTitle.g);
Bs = Standard_Real (MyCGroup.Struct->ContextText.ColorSubTitle.b);
AFont = Standard_CString (MyCGroup.Struct->ContextText.Font);
AnExpansion = Standard_Real (MyCGroup.Struct->ContextText.Expan);
ASpace = Standard_Real (MyCGroup.Struct->ContextText.Space);
AStyleT = Aspect_TypeOfStyleText (MyCGroup.Struct->ContextText.Style);
ADisplayType= Aspect_TypeOfDisplayText (MyCGroup.Struct->ContextText.DisplayType);
AFont = Standard_CString (MyCGroup.Struct->ContextText.Font);
AnExpansion = Standard_Real (MyCGroup.Struct->ContextText.Expan);
ASpace = Standard_Real (MyCGroup.Struct->ContextText.Space);
AStyleT = Aspect_TypeOfStyleText (MyCGroup.Struct->ContextText.Style);
ADisplayType = Aspect_TypeOfDisplayText (MyCGroup.Struct->ContextText.DisplayType);
CTXT->SetShaderProgram (MyCGroup.Struct->ContextText.ShaderProgram);
}
AColor.SetValues (R, G, B, Quantity_TOC_RGB);
AColorSubTitle.SetValues (Rs, Gs, Bs, Quantity_TOC_RGB);
@ -770,31 +778,36 @@ void Graphic3d_Group::GroupPrimitivesAspect (const Handle(Graphic3d_AspectLine3d
CTXT->SetDisplayType (ADisplayType);
CTXT->SetColorSubTitle (AColorSubTitle);
if (MyCGroup.ContextMarker.IsSet) {
R = Standard_Real (MyCGroup.ContextMarker.Color.r);
G = Standard_Real (MyCGroup.ContextMarker.Color.g);
B = Standard_Real (MyCGroup.ContextMarker.Color.b);
AMType = MyCGroup.ContextMarker.MarkerType;
AScale = Standard_Real (MyCGroup.ContextMarker.Scale);
if( AMType == Aspect_TOM_USERDEFINED )
{
if (MyCGroup.ContextMarker.IsSet)
{
R = Standard_Real (MyCGroup.ContextMarker.Color.r);
G = Standard_Real (MyCGroup.ContextMarker.Color.g);
B = Standard_Real (MyCGroup.ContextMarker.Color.b);
AMType = MyCGroup.ContextMarker.MarkerType;
AScale = Standard_Real (MyCGroup.ContextMarker.Scale);
CTXT->SetShaderProgram (MyCGroup.ContextMarker.ShaderProgram);
CTXM->SetBitMap( MyMarkWidth, MyMarkHeight, MyMarkArray );
if (AMType == Aspect_TOM_USERDEFINED)
{
CTXM->SetBitMap (MyMarkWidth, MyMarkHeight, MyMarkArray);
}
}
else {
R = Standard_Real (MyCGroup.Struct->ContextMarker.Color.r);
G = Standard_Real (MyCGroup.Struct->ContextMarker.Color.g);
B = Standard_Real (MyCGroup.Struct->ContextMarker.Color.b);
AMType = MyCGroup.Struct->ContextMarker.MarkerType;
AScale = Standard_Real (MyCGroup.Struct->ContextMarker.Scale);
else
{
R = Standard_Real (MyCGroup.Struct->ContextMarker.Color.r);
G = Standard_Real (MyCGroup.Struct->ContextMarker.Color.g);
B = Standard_Real (MyCGroup.Struct->ContextMarker.Color.b);
AMType = MyCGroup.Struct->ContextMarker.MarkerType;
AScale = Standard_Real (MyCGroup.Struct->ContextMarker.Scale);
CTXT->SetShaderProgram (MyCGroup.Struct->ContextMarker.ShaderProgram);
}
AColor.SetValues (R, G, B, Quantity_TOC_RGB);
CTXM->SetColor (AColor);
CTXM->SetType (AMType);
CTXM->SetScale (AScale);
if (MyCGroup.ContextFillArea.IsSet) {
if (MyCGroup.ContextFillArea.IsSet)
{
// Interior
AStyle = Aspect_InteriorStyle (MyCGroup.ContextFillArea.Style);
R = Standard_Real (MyCGroup.ContextFillArea.IntColor.r);
@ -939,6 +952,7 @@ void Graphic3d_Group::GroupPrimitivesAspect (const Handle(Graphic3d_AspectLine3d
{
CTXF->SetTextureMapOff();
}
CTXF->SetShaderProgram (MyCGroup.ContextFillArea.ShaderProgram);
// OCC4895 SAN 22/03/04 High-level interface for controlling polygon offsets
CTXF->SetPolygonOffsets(MyCGroup.ContextFillArea.PolygonOffsetMode,
@ -946,7 +960,8 @@ void Graphic3d_Group::GroupPrimitivesAspect (const Handle(Graphic3d_AspectLine3d
MyCGroup.ContextFillArea.PolygonOffsetUnits);
// OCC4895 SAN 22/03/04 High-level interface for controlling polygon offsets
}
else {
else
{
// Interior
AStyle = Aspect_InteriorStyle (MyCGroup.Struct->ContextFillArea.Style);
R = Standard_Real (MyCGroup.Struct->ContextFillArea.IntColor.r);
@ -1091,6 +1106,7 @@ void Graphic3d_Group::GroupPrimitivesAspect (const Handle(Graphic3d_AspectLine3d
{
CTXF->SetTextureMapOff();
}
CTXF->SetShaderProgram (MyCGroup.Struct->ContextFillArea.ShaderProgram);
// OCC4895 SAN 22/03/04 High-level interface for controlling polygon offsets
CTXF->SetPolygonOffsets(MyCGroup.Struct->ContextFillArea.PolygonOffsetMode,

21
src/Graphic3d/Graphic3d_Structure.cxx
View File

@ -750,8 +750,8 @@ Handle(Graphic3d_AspectLine3d) Graphic3d_Structure::Line3dAspect () const {
ALType = Aspect_TypeOfLine (MyCStructure.ContextLine.LineType);
AWidth = Standard_Real (MyCStructure.ContextLine.Width);
Handle(Graphic3d_AspectLine3d) CTXL =
new Graphic3d_AspectLine3d (AColor, ALType, AWidth);
Handle(Graphic3d_AspectLine3d) CTXL = new Graphic3d_AspectLine3d (AColor, ALType, AWidth);
CTXL->SetShaderProgram (MyCStructure.ContextLine.ShaderProgram);
return CTXL;
@ -778,8 +778,8 @@ Handle(Graphic3d_AspectText3d) Graphic3d_Structure::Text3dAspect () const {
AStyle = Aspect_TypeOfStyleText (MyCStructure.ContextText.Style);
ADisplayType = Aspect_TypeOfDisplayText (MyCStructure.ContextText.DisplayType);
Handle(Graphic3d_AspectText3d) CTXT =
new Graphic3d_AspectText3d (AColor, AFont, AnExpansion, ASpace,AStyle,ADisplayType);
Handle(Graphic3d_AspectText3d) CTXT = new Graphic3d_AspectText3d (AColor, AFont, AnExpansion, ASpace,AStyle,ADisplayType);
CTXT->SetShaderProgram (MyCStructure.ContextText.ShaderProgram);
return CTXT;
@ -800,8 +800,8 @@ Handle(Graphic3d_AspectMarker3d) Graphic3d_Structure::Marker3dAspect () const {
AMType = MyCStructure.ContextMarker.MarkerType;
AScale = Standard_Real (MyCStructure.ContextMarker.Scale);
Handle(Graphic3d_AspectMarker3d) CTXM =
new Graphic3d_AspectMarker3d (AMType, AColor, AScale);
Handle(Graphic3d_AspectMarker3d) CTXM = new Graphic3d_AspectMarker3d (AMType, AColor, AScale);
CTXM->SetShaderProgram (MyCStructure.ContextMarker.ShaderProgram);
return CTXM;
@ -984,6 +984,7 @@ Graphic3d_MATERIAL_PHYSIC : Graphic3d_MATERIAL_ASPECT;
{
CTXF->SetTextureMapOff();
}
CTXF->SetShaderProgram (MyCStructure.ContextFillArea.ShaderProgram);
// OCC4895 SAN 22/03/04 High-level interface for controlling polygon offsets
CTXF->SetPolygonOffsets(MyCStructure.ContextFillArea.PolygonOffsetMode,
@ -1020,6 +1021,7 @@ void Graphic3d_Structure::SetPrimitivesAspect (const Handle(Graphic3d_AspectLine
MyCStructure.ContextLine.Color.b = float (B);
MyCStructure.ContextLine.LineType = int (ALType);
MyCStructure.ContextLine.Width = float (AWidth);
MyCStructure.ContextLine.ShaderProgram = CTX->ShaderProgram();
MyCStructure.ContextLine.IsDef = 1;
MyGraphicDriver->ContextStructure (MyCStructure);
@ -1215,6 +1217,7 @@ void Graphic3d_Structure::SetPrimitivesAspect (const Handle(Graphic3d_AspectFill
MyCStructure.ContextFillArea.Texture.TextureMap = CTX->TextureMap();
MyCStructure.ContextFillArea.Texture.doTextureMap = CTX->TextureMapState() ? 1 : 0;
MyCStructure.ContextFillArea.ShaderProgram = CTX->ShaderProgram();
// OCC4895 SAN 22/03/04 High-level interface for controlling polygon offsets
Standard_Integer aPolyMode;
@ -1274,6 +1277,7 @@ void Graphic3d_Structure::SetPrimitivesAspect (const Handle(Graphic3d_AspectText
MyCStructure.ContextText.TextZoomable = ATextZoomable;
MyCStructure.ContextText.TextAngle = float (ATextAngle);
MyCStructure.ContextText.TextFontAspect = int (ATextFontAspect);
MyCStructure.ContextText.ShaderProgram = CTX->ShaderProgram();
MyCStructure.ContextText.IsDef = 1;
@ -1307,6 +1311,7 @@ void Graphic3d_Structure::SetPrimitivesAspect (const Handle(Graphic3d_AspectMark
MyCStructure.ContextMarker.Color.b = float (B);
MyCStructure.ContextMarker.MarkerType = AMType;
MyCStructure.ContextMarker.Scale = float (AScale);
MyCStructure.ContextMarker.ShaderProgram = CTX->ShaderProgram();
MyCStructure.ContextMarker.IsDef = 1;
MyGraphicDriver->ContextStructure (MyCStructure);
@ -2071,6 +2076,7 @@ void Graphic3d_Structure::UpdateStructure (const Handle(Graphic3d_AspectLine3d)&
MyCStructure.ContextLine.Color.b = float (B);
MyCStructure.ContextLine.LineType = int (ALType);
MyCStructure.ContextLine.Width = float (AWidth);
MyCStructure.ContextLine.ShaderProgram = CTXL->ShaderProgram();
CTXM->Values (AColor, AMType, AScale);
AColor.Values (R, G, B, Quantity_TOC_RGB);
@ -2080,6 +2086,7 @@ void Graphic3d_Structure::UpdateStructure (const Handle(Graphic3d_AspectLine3d)&
MyCStructure.ContextMarker.Color.b = float (B);
MyCStructure.ContextMarker.MarkerType = AMType;
MyCStructure.ContextMarker.Scale = float (AScale);
MyCStructure.ContextMarker.ShaderProgram = CTXM->ShaderProgram();
CTXT->Values (AColor, AFont, AnExpansion, ASpace,AStyleT,ADisplayType,AColorSubTitle,ATextZoomable,ATextAngle,ATextFontAspect);
AColor.Values (R, G, B, Quantity_TOC_RGB);
@ -2099,6 +2106,7 @@ void Graphic3d_Structure::UpdateStructure (const Handle(Graphic3d_AspectLine3d)&
MyCStructure.ContextText.TextZoomable = ATextZoomable;
MyCStructure.ContextText.TextAngle = float (ATextAngle);
MyCStructure.ContextText.TextFontAspect = int (ATextFontAspect);
MyCStructure.ContextText.ShaderProgram = CTXT->ShaderProgram();
@ -2264,6 +2272,7 @@ void Graphic3d_Structure::UpdateStructure (const Handle(Graphic3d_AspectLine3d)&
MyCStructure.ContextFillArea.Texture.TextureMap = CTXF->TextureMap();
MyCStructure.ContextFillArea.Texture.doTextureMap = CTXF->TextureMapState() ? 1 : 0;
MyCStructure.ContextFillArea.ShaderProgram = CTXF->ShaderProgram();
// OCC4895 SAN 22/03/04 High-level interface for controlling polygon offsets
Standard_Integer aPolyMode;

10
src/OpenGl/OpenGl_AspectFace.cxx
View File

@ -226,7 +226,7 @@ void OpenGl_AspectFace::SetAspect (const CALL_DEF_CONTEXTFILLAREA& theAspect)
const TCollection_AsciiString& aTextureKey = myTexture.IsNull() ? THE_EMPTY_KEY : myTexture->GetId();
if (aTextureKey.IsEmpty() || myResources.TextureId != aTextureKey)
{
myResources.ResetTexture();
myResources.ResetTextureReadiness();
}
// update shader program binding
@ -235,7 +235,7 @@ void OpenGl_AspectFace::SetAspect (const CALL_DEF_CONTEXTFILLAREA& theAspect)
const TCollection_AsciiString& aShaderKey = myShaderProgram.IsNull() ? THE_EMPTY_KEY : myShaderProgram->GetId();
if (aShaderKey.IsEmpty() || myResources.ShaderProgramId != aShaderKey)
{
myResources.ResetShader();
myResources.ResetShaderReadiness();
}
}
@ -411,7 +411,7 @@ void OpenGl_AspectFace::Release (const Handle(OpenGl_Context)& theContext)
myResources.Texture.Nullify();
}
myResources.TextureId.Clear();
myResources.ResetTexture();
myResources.ResetTextureReadiness();
if (!myResources.ShaderProgram.IsNull()
&& !theContext.IsNull())
@ -420,7 +420,7 @@ void OpenGl_AspectFace::Release (const Handle(OpenGl_Context)& theContext)
myResources.ShaderProgram);
}
myResources.ShaderProgramId.Clear();
myResources.ResetShader();
myResources.ResetShaderReadiness();
}
// =======================================================================
@ -484,6 +484,8 @@ void OpenGl_AspectFace::Resources::BuildShader (const Handle(OpenGl_Workspace)&
if (!ShaderProgram.IsNull())
{
aContext->ShaderManager()->Unregister (ShaderProgramId, ShaderProgram);
ShaderProgramId.Clear();
ShaderProgram.Nullify();
}
if (theShader.IsNull())
{

4
src/OpenGl/OpenGl_AspectFace.hxx
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@ -249,8 +249,8 @@ protected:
Standard_Boolean IsShaderReady () const { return myIsShaderReady; }
void SetTextureReady() { myIsTextureReady = Standard_True; }
void SetShaderReady () { myIsShaderReady = Standard_True; }
void ResetTexture() { myIsTextureReady = Standard_False; }
void ResetShader () { myIsShaderReady = Standard_False; }
void ResetTextureReadiness() { myIsTextureReady = Standard_False; }
void ResetShaderReadiness () { myIsShaderReady = Standard_False; }
void BuildTexture (const Handle(OpenGl_Workspace)& theWS, const Handle(Graphic3d_TextureMap)& theTexture);
void BuildShader (const Handle(OpenGl_Workspace)& theWS, const Handle(Graphic3d_ShaderProgram)& theShader);

6
src/OpenGl/OpenGl_AspectLine.cxx
View File

@ -70,7 +70,7 @@ void OpenGl_AspectLine::SetAspect (const CALL_DEF_CONTEXTLINE &theAspect)
const TCollection_AsciiString& aShaderKey = myShaderProgram.IsNull() ? THE_EMPTY_KEY : myShaderProgram->GetId();
if (aShaderKey.IsEmpty() || myResources.ShaderProgramId != aShaderKey)
{
myResources.ResetShader();
myResources.ResetShaderReadiness();
}
}
@ -96,7 +96,7 @@ void OpenGl_AspectLine::Release (const Handle(OpenGl_Context)& theContext)
myResources.ShaderProgram);
}
myResources.ShaderProgramId.Clear();
myResources.ResetShader();
myResources.ResetShaderReadiness();
}
// =======================================================================
@ -116,6 +116,8 @@ void OpenGl_AspectLine::Resources::BuildShader (const Handle(OpenGl_Workspace)&
if (!ShaderProgram.IsNull())
{
aContext->ShaderManager()->Unregister (ShaderProgramId, ShaderProgram);
ShaderProgramId.Clear();
ShaderProgram.Nullify();
}
if (theShader.IsNull())
{

4
src/OpenGl/OpenGl_AspectLine.hxx
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@ -74,8 +74,8 @@ protected:
Resources() : myIsShaderReady (Standard_False) {}
Standard_Boolean IsShaderReady() const { return myIsShaderReady; }
void SetShaderReady() { myIsShaderReady = Standard_True; }
void ResetShader () { myIsShaderReady = Standard_False; }
void SetShaderReady() { myIsShaderReady = Standard_True; }
void ResetShaderReadiness() { myIsShaderReady = Standard_False; }
void BuildShader (const Handle(OpenGl_Workspace)& theWS, const Handle(Graphic3d_ShaderProgram)& theShader);

12
src/OpenGl/OpenGl_AspectMarker.cxx
View File

@ -1482,11 +1482,11 @@ void OpenGl_AspectMarker::SetAspect (const CALL_DEF_CONTEXTMARKER& theAspect)
if (aSpriteKey.IsEmpty() || myResources.SpriteKey != aSpriteKey)
{
myResources.ResetSprite();
myResources.ResetSpriteReadiness();
}
if (aSpriteAKey.IsEmpty() || myResources.SpriteAKey != aSpriteAKey)
{
myResources.ResetSprite();
myResources.ResetSpriteReadiness();
}
// update shader program resource bindings
@ -1494,7 +1494,7 @@ void OpenGl_AspectMarker::SetAspect (const CALL_DEF_CONTEXTMARKER& theAspect)
if (aShaderKey.IsEmpty() || myResources.ShaderProgramId != aShaderKey)
{
myResources.ResetShader();
myResources.ResetShaderReadiness();
}
}
@ -1535,7 +1535,7 @@ void OpenGl_AspectMarker::Release (const Handle(OpenGl_Context)& theCtx)
}
myResources.SpriteKey.Clear();
myResources.SpriteAKey.Clear();
myResources.ResetSprite();
myResources.ResetSpriteReadiness();
if (!myResources.ShaderProgram.IsNull() && !theCtx.IsNull())
{
@ -1543,7 +1543,7 @@ void OpenGl_AspectMarker::Release (const Handle(OpenGl_Context)& theCtx)
myResources.ShaderProgram);
}
myResources.ShaderProgramId.Clear();
myResources.ResetShader();
myResources.ResetShaderReadiness();
}
// =======================================================================
@ -1909,6 +1909,8 @@ void OpenGl_AspectMarker::Resources::BuildShader (const Handle(OpenGl_Workspace)
if (!ShaderProgram.IsNull())
{
aContext->ShaderManager()->Unregister (ShaderProgramId, ShaderProgram);
ShaderProgramId.Clear();
ShaderProgram.Nullify();
}
if (theShader.IsNull())
{

4
src/OpenGl/OpenGl_AspectMarker.hxx
View File

@ -132,8 +132,8 @@ protected: //! @name OpenGl resources
Standard_Boolean IsShaderReady() const { return myIsShaderReady; }
void SetSpriteReady() { myIsSpriteReady = Standard_True; }
void SetShaderReady() { myIsShaderReady = Standard_True; }
void ResetSprite () { myIsSpriteReady = Standard_False; }
void ResetShader () { myIsShaderReady = Standard_False; }
void ResetSpriteReadiness() { myIsSpriteReady = Standard_False; }
void ResetShaderReadiness() { myIsShaderReady = Standard_False; }
void BuildSprites (const Handle(OpenGl_Workspace)& theWS,
const Handle(Graphic3d_MarkerImage)& theMarkerImage,

6
src/OpenGl/OpenGl_AspectText.cxx
View File

@ -88,7 +88,7 @@ void OpenGl_AspectText::SetAspect (const CALL_DEF_CONTEXTTEXT& theAspect)
if (aShaderKey.IsEmpty() || myResources.ShaderProgramId != aShaderKey)
{
myResources.ResetShader();
myResources.ResetShaderReadiness();
}
}
@ -114,7 +114,7 @@ void OpenGl_AspectText::Release (const Handle(OpenGl_Context)& theContext)
myResources.ShaderProgram);
}
myResources.ShaderProgramId.Clear();
myResources.ResetShader();
myResources.ResetShaderReadiness();
}
// =======================================================================
@ -134,6 +134,8 @@ void OpenGl_AspectText::Resources::BuildShader (const Handle(OpenGl_Workspace)&
if (!ShaderProgram.IsNull())
{
aContext->ShaderManager()->Unregister (ShaderProgramId, ShaderProgram);
ShaderProgramId.Clear();
ShaderProgram.Nullify();
}
if (theShader.IsNull())
{

4
src/OpenGl/OpenGl_AspectText.hxx
View File

@ -156,8 +156,8 @@ protected:
Resources() : myIsShaderReady (Standard_False) {}
Standard_Boolean IsShaderReady() const { return myIsShaderReady; }
void SetShaderReady() { myIsShaderReady = Standard_True; }
void ResetShader () { myIsShaderReady = Standard_False; }
void SetShaderReady() { myIsShaderReady = Standard_True; }
void ResetShaderReadiness() { myIsShaderReady = Standard_False; }
void BuildShader (const Handle(OpenGl_Workspace)& theWS, const Handle(Graphic3d_ShaderProgram)& theShader);