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ID | Project | Category | View Status | Date Submitted | Last Update | ||||
0029031 | Community | [OCCT] OCCT:Visualization | public | 2017-08-22 10:22 | 2017-09-29 16:29 | ||||
Reporter | kgv | ||||||||
Assigned To | bugmaster | ||||||||
Priority | normal | Severity | minor | ||||||
Status | closed | Resolution | fixed | ||||||
Platform | OS | OS Version | |||||||
Product Version | [OCCT] 7.1.0 | ||||||||
Target Version | [OCCT] 7.2.0 | Fixed in Version | [OCCT] 7.2.0 | ||||||
Summary | 0029031: Visualization - Prs3d_Drawer::SetShaderProgram() has no effect | ||||||||
Description | https://www.opencascade.com/comment/20057#comment-20057 [^] > It seems to me that shader program don't work. What am I doing wrong ? Prs3d_Drawer::SetShaderProgram() has no effect in some cases, because implementation ignores HasOwn*** flags (which should be removed, but till that moment they should be properly handled). | ||||||||
Steps To Reproduce | const char vertexShader[] =\ " void main()""\n" " {""\n" " gl_Position = occProjectionMatrix * occWorldViewMatrix * occModelWorldMatrix * occVertex;""\n" " }"; const char fragmentShader[] = \ " void main()""\n" " { ""\n" " occFragColor = vec4(0.0, 0.0, 1.0, 1.0);""\n" " }"; gp_Pnt2d p0(0.0,0.0); gp_Pnt2d p1(20.0,0.0); Handle(Geom2d_Line) line = GCE2d_MakeLine(p0, p1); Handle(Geom2d_TrimmedCurve) lineTrim = new Geom2d_TrimmedCurve(line, 0.0, p0.Distance(p1)); TopoDS_Edge edge = BRepBuilderAPI_MakeEdge2d(lineTrim); Handle(AIS_Shape) edgeShape = new AIS_Shape(edge); Handle(Graphic3d_ShaderObject) vs_object = Graphic3d_ShaderObject::CreateFromSource(Graphic3d_TOS_VERTEX, TCollection_AsciiString(vertexShader) ); Handle(Graphic3d_ShaderObject) fs_object = Graphic3d_ShaderObject::CreateFromSource(Graphic3d_TOS_FRAGMENT, TCollection_AsciiString(fragmentShader) ); Handle(Graphic3d_ShaderProgram) shaderProg = new Graphic3d_ShaderProgram(); shaderProg->AttachShader(vs_object); shaderProg->AttachShader(fs_object); edgeShape->Attributes()->SetShaderProgram(shaderProg, Graphic3d_ASPECT_LINE, true); edgeShape->SynchronizeAspects(); Context()->Display(edgeShape, false); | ||||||||
Tags | No tags attached. | ||||||||
Test case number | Not required | ||||||||
Attached Files | |||||||||
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(0069731) git (administrator) 2017-08-22 10:25 |
Branch CR29031 has been created by kgv. SHA-1: 8cd773a786a9b2a9c55f532ecc194488bc586fdc Detailed log of new commits: Author: kgv Date: Tue Aug 22 10:23:41 2017 +0300 0029031: Visualization - Prs3d_Drawer::SetShaderProgram() has no effect Prs3d_Drawer::SetShaderProgram() now takes into account HasOwn*** flags. |
(0069737) san (developer) 2017-08-22 12:08 |
Branch CR29031 reviewed without remarks, ready for testing. |
(0069738) kgv (developer) 2017-08-22 12:15 |
Started job: http://jenkins-test-10.nnov.opencascade.com/view/CR29031-master-KGV [^] |
(0069820) bugmaster (administrator) 2017-08-24 11:43 |
Combination - OCCT branch : CR29031 : SHA-1: 8cd773a786a9b2a9c55f532ecc194488bc586fdc Products branch : master was compiled on Linux, MacOS and Windows platforms and tested on optimize mode. Number of compiler warnings: OCCT : Linux: 0 (0 on master) Windows: 0 (0 on master) MacOS : 0 (0 on master) Products : Linux: 5 (5 on master) Windows: 0 (0 on master) MacOS : 0 (0 on master) Regressions/Differences/Improvements: No regressions/differences CPU differences: Windows: OCCT Total CPU difference: 17330.010689098726 / 17295.75286949859 [+0.20%] Producst Total CPU difference: 7688.758886599963 / 7720.302288799964 [-0.41%] Linux: OCCT Total CPU difference: 19451.89000000023 / 19456.560000000376 [-0.02%] Products Total CPU difference: 7703.40000000009 / 7725.120000000072 [-0.28%] Image differences : No differences that require special attention Memory differences : No differences that require special attention |
(0069914) git (administrator) 2017-08-25 16:13 |
Branch CR29031 has been deleted by kgv. SHA-1: 8cd773a786a9b2a9c55f532ecc194488bc586fdc |
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occt: master 6ca8b614
Timestamp: 2017-08-22 07:23:41 Author: kgv Committer: bugmaster [ Details ] [ Diff ] |
0029031: Visualization - Prs3d_Drawer::SetShaderProgram() has no effect Prs3d_Drawer::SetShaderProgram() now takes into account HasOwn*** flags. |
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mod - src/Prs3d/Prs3d_Drawer.cxx | [ Diff ] [ File ] | ||
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Date Modified | Username | Field | Change |
2017-08-22 10:22 | kgv | New Issue | |
2017-08-22 10:22 | kgv | Assigned To | => kgv |
2017-08-22 10:25 | git | Note Added: 0069731 | |
2017-08-22 11:59 | kgv | Relationship added | child of 0027682 |
2017-08-22 11:59 | kgv | Product Version | 7.2.0 => 7.1.0 |
2017-08-22 12:07 | san | Status | new => resolved |
2017-08-22 12:08 | san | Note Added: 0069737 | |
2017-08-22 12:08 | san | Assigned To | kgv => bugmaster |
2017-08-22 12:08 | san | Status | resolved => reviewed |
2017-08-22 12:15 | kgv | Note Added: 0069738 | |
2017-08-24 11:30 | bugmaster | Test case number | => Not required |
2017-08-24 11:43 | bugmaster | Note Added: 0069820 | |
2017-08-24 11:43 | bugmaster | Status | reviewed => tested |
2017-08-25 15:02 | bugmaster | Changeset attached | => occt master 6ca8b614 |
2017-08-25 15:02 | bugmaster | Status | tested => verified |
2017-08-25 15:02 | bugmaster | Resolution | open => fixed |
2017-08-25 16:13 | git | Note Added: 0069914 | |
2017-09-29 16:17 | aiv | Fixed in Version | => 7.2.0 |
2017-09-29 16:29 | aiv | Status | verified => closed |
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