#include <Graphic3d_Texture2Dmanual.hxx>
#include <Graphic3d_GraphicDriver.hxx>
#include <Image_AlienPixMap.hxx>
-#include <Visual3d_Layer.hxx>
#include <NCollection_Mat4.hxx>
OpenGl_FrameBuffer* theOutputFBO,
Graphic3d_Camera::Projection theProjection,
const Graphic3d_CView& theCView,
- const Aspect_CLayer2d& theCUnderLayer,
- const Aspect_CLayer2d& theCOverLayer,
const Standard_Boolean theToDrawImmediate)
{
// ==================================
#endif
// =================================
- // Step 3: Draw underlayer
- // =================================
- if (!theToDrawImmediate)
- {
- RedrawLayer2d (thePrintContext, theWorkspace, theCView, theCUnderLayer);
- }
-
- // =================================
- // Step 4: Redraw main plane
+ // Step 3: Redraw main plane
// =================================
// Setup face culling
RedrawScene (thePrintContext, theWorkspace, theOutputFBO, theCView, theToDrawImmediate);
// ===============================
- // Step 5: Trihedron
+ // Step 4: Trihedron
// ===============================
// Resetting GL parameters according to the default aspects
}
}
- // ===============================
- // Step 6: Redraw overlay
- // ===============================
- if (!theToDrawImmediate)
- {
- const int aMode = 0;
- theWorkspace->DisplayCallback (theCView, (aMode | OCC_PRE_OVERLAY));
-
- RedrawLayer2d (thePrintContext, theWorkspace, theCView, theCOverLayer);
-
- theWorkspace->DisplayCallback (theCView, aMode);
- }
-
// ==============================================================
- // Step 7: Keep shader manager informed about last View
+ // Step 5: Keep shader manager informed about last View
// ==============================================================
if (!aManager.IsNull())
/*----------------------------------------------------------------------*/
-//call_togl_redraw_layer2d
-void OpenGl_View::RedrawLayer2d (const Handle(OpenGl_PrinterContext)& thePrintContext,
- const Handle(OpenGl_Workspace)& theWorkspace,
- const Graphic3d_CView& /*ACView*/,
- const Aspect_CLayer2d& ACLayer)
-{
-#if !defined(GL_ES_VERSION_2_0)
- if (&ACLayer == NULL
- || ACLayer.ptrLayer == NULL
- || ACLayer.ptrLayer->listIndex == 0) return;
-
- const Handle(OpenGl_Context)& aContext = theWorkspace->GetGlContext();
- if (aContext->core11 == NULL)
- {
- return;
- }
-
- GLsizei dispWidth = (GLsizei )ACLayer.viewport[0];
- GLsizei dispHeight = (GLsizei )ACLayer.viewport[1];
-
- aContext->WorldViewState.Push();
- aContext->ProjectionState.Push();
-
- aContext->WorldViewState.SetIdentity();
- aContext->ProjectionState.SetIdentity();
-
- aContext->ApplyWorldViewMatrix();
- aContext->ApplyProjectionMatrix();
-
- if (!ACLayer.sizeDependent)
- aContext->core11fwd->glViewport (0, 0, dispWidth, dispHeight);
-
- float left = ACLayer.ortho[0];
- float right = ACLayer.ortho[1];
- float bottom = ACLayer.ortho[2];
- float top = ACLayer.ortho[3];
-
- int attach = ACLayer.attach;
-
- const float ratio = !ACLayer.sizeDependent
- ? float(dispWidth) / float(dispHeight)
- : float(theWorkspace->Width()) / float(theWorkspace->Height());
-
- float delta;
- if (ratio >= 1.0) {
- delta = (float )((top - bottom)/2.0);
- switch (attach) {
- case 0: /* Aspect_TOC_BOTTOM_LEFT */
- top = bottom + 2*delta/ratio;
- break;
- case 1: /* Aspect_TOC_BOTTOM_RIGHT */
- top = bottom + 2*delta/ratio;
- break;
- case 2: /* Aspect_TOC_TOP_LEFT */
- bottom = top - 2*delta/ratio;
- break;
- case 3: /* Aspect_TOC_TOP_RIGHT */
- bottom = top - 2*delta/ratio;
- break;
- }
- }
- else {
- delta = (float )((right - left)/2.0);
- switch (attach) {
- case 0: /* Aspect_TOC_BOTTOM_LEFT */
- right = left + 2*delta*ratio;
- break;
- case 1: /* Aspect_TOC_BOTTOM_RIGHT */
- left = right - 2*delta*ratio;
- break;
- case 2: /* Aspect_TOC_TOP_LEFT */
- right = left + 2*delta*ratio;
- break;
- case 3: /* Aspect_TOC_TOP_RIGHT */
- left = right - 2*delta*ratio;
- break;
- }
- }
-
-#ifdef _WIN32
- // Check printer context that exists only for print operation
- if (!thePrintContext.IsNull())
- {
- // additional transformation matrix could be applied to
- // render only those parts of viewport that will be
- // passed to a printer as a current "frame" to provide
- // tiling; scaling of graphics by matrix helps render a
- // part of a view (frame) in same viewport, but with higher
- // resolution
-
- // set printing scale/tiling transformation
- aContext->ProjectionState.SetCurrent (thePrintContext->ProjTransformation());
- aContext->ApplyProjectionMatrix();
-
- // printing operation also assumes other viewport dimension
- // to comply with transformation matrix or graphics scaling
- // factors for tiling for layer redraw
- GLsizei anViewportX = 0;
- GLsizei anViewportY = 0;
- thePrintContext->GetLayerViewport (anViewportX, anViewportY);
- if (anViewportX != 0 && anViewportY != 0)
- aContext->core11fwd->glViewport (0, 0, anViewportX, anViewportY);
- }
-#endif
-
- glOrtho (left, right, bottom, top, -1.0, 1.0);
-
- glPushAttrib (
- GL_LIGHTING_BIT | GL_LINE_BIT | GL_POLYGON_BIT |
- GL_DEPTH_BUFFER_BIT | GL_CURRENT_BIT | GL_TEXTURE_BIT );
-
- glDisable (GL_DEPTH_TEST);
- glDisable (GL_TEXTURE_1D);
- glDisable (GL_TEXTURE_2D);
- glDisable (GL_LIGHTING);
-
- // TODO: Obsolete code, the display list is always empty now, to be removed
- glCallList (ACLayer.ptrLayer->listIndex);
-
- //calling dynamic render of LayerItems
- if ( ACLayer.ptrLayer->layerData )
- {
- InitLayerProp (ACLayer.ptrLayer->listIndex);
- ((Visual3d_Layer*)ACLayer.ptrLayer->layerData)->RenderLayerItems();
- InitLayerProp (0);
- }
-
- glPopAttrib ();
-
- aContext->WorldViewState.Pop();
- aContext->ProjectionState.Pop();
-
- aContext->ApplyProjectionMatrix();
- aContext->ApplyWorldViewMatrix();
-
- if (!ACLayer.sizeDependent)
- aContext->core11fwd->glViewport (0, 0, theWorkspace->Width(), theWorkspace->Height());
-
- glFlush ();
-#endif
-}
-
-/*----------------------------------------------------------------------*/
-
void OpenGl_View::RedrawTrihedron (const Handle(OpenGl_Workspace) &theWorkspace)
{
// display global trihedron
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