Peter M. Groen / dali-demo

Commit d68d9abdb83792e81017f2c960a06cd8ce82a0cd

Authored by Tom Robinson
1 parent 280e1b5a

Combine StencilMode and WriteToColorBuffer to RenderMode 

Change-Id: I423fa10241eaf3a617f47490aa5484ed54c68594
Inline Side-by-side
Showing 1 changed file with 9 additions and 17 deletions
examples/renderer-stencil/renderer-stencil-example.cpp
  View file @d68d9ab
... ... @@ -275,13 +275,10 @@ private:
275 275 renderer.SetTextures( textureSet );
276 276  
277 277 // Setup the renderer properties:
278   - // We are writing to the color buffer & culling back faces.
279   - renderer.SetProperty( Renderer::Property::WRITE_TO_COLOR_BUFFER, true );
  278 + // We are writing to the color buffer & culling back faces (no stencil is used for the main cube).
  279 + renderer.SetProperty( Renderer::Property::RENDER_MODE, RenderMode::COLOR );
280 280 renderer.SetProperty( Renderer::Property::FACE_CULLING_MODE, FaceCullingMode::BACK );
281 281  
282   - // No stencil is used for the main cube.
283   - renderer.SetProperty( Renderer::Property::STENCIL_MODE, StencilMode::OFF );
284   -
285 282 // We do need to write to the depth buffer as other objects need to appear underneath this cube.
286 283 renderer.SetProperty( Renderer::Property::DEPTH_WRITE_MODE, DepthWriteMode::ON );
287 284 // We do not need to test the depth buffer as we are culling the back faces.
... ... @@ -316,13 +313,10 @@ private:
316 313 renderer.SetTextures( planeTextureSet );
317 314  
318 315 // Setup the renderer properties:
319   - // We are writing to the color buffer & culling back faces (as we are NOT doing depth write).
320   - renderer.SetProperty( Renderer::Property::WRITE_TO_COLOR_BUFFER, true );
  316 + // We are writing to the color buffer & culling back faces as we are NOT doing depth write (no stencil is used for the floor).
  317 + renderer.SetProperty( Renderer::Property::RENDER_MODE, RenderMode::COLOR );
321 318 renderer.SetProperty( Renderer::Property::FACE_CULLING_MODE, FaceCullingMode::BACK );
322 319  
323   - // No stencil is used for the floor.
324   - renderer.SetProperty( Renderer::Property::STENCIL_MODE, StencilMode::OFF );
325   -
326 320 // We do not write to the depth buffer as its not needed.
327 321 renderer.SetProperty( Renderer::Property::DEPTH_WRITE_MODE, DepthWriteMode::OFF );
328 322 // We do need to test the depth buffer as we need the floor to be underneath the cube.
... ... @@ -360,11 +354,9 @@ private:
360 354 Renderer renderer = CreateRenderer( planeGeometry, size, false, Vector4::ONE );
361 355  
362 356 // Setup the renderer properties:
363   - // The stencil plane is only for stencilling, so disable writing to color buffer.
364   - renderer.SetProperty( Renderer::Property::WRITE_TO_COLOR_BUFFER, false );
  357 + // The stencil plane is only for stencilling.
  358 + renderer.SetProperty( Renderer::Property::RENDER_MODE, RenderMode::STENCIL );
365 359  
366   - // Enable stencil. Draw to the stencil buffer (only).
367   - renderer.SetProperty( Renderer::Property::STENCIL_MODE, StencilMode::ON );
368 360 renderer.SetProperty( Renderer::Property::STENCIL_FUNCTION, StencilFunction::ALWAYS );
369 361 renderer.SetProperty( Renderer::Property::STENCIL_FUNCTION_REFERENCE, 1 );
370 362 renderer.SetProperty( Renderer::Property::STENCIL_FUNCTION_MASK, 0xFF );
... ... @@ -410,8 +402,9 @@ private:
410 402 renderer.SetTextures( textureSet );
411 403  
412 404 // Setup the renderer properties:
413   - // Write to color buffer so reflection is visible
414   - renderer.SetProperty( Renderer::Property::WRITE_TO_COLOR_BUFFER, true );
  405 + // Write to color buffer so reflection is visible.
  406 + // Also enable the stencil buffer, as we will be testing against it to only draw to areas within the stencil.
  407 + renderer.SetProperty( Renderer::Property::RENDER_MODE, RenderMode::COLOR_STENCIL );
415 408 // We cull to skip drawing the back faces.
416 409 renderer.SetProperty( Renderer::Property::FACE_CULLING_MODE, FaceCullingMode::BACK );
417 410  
... ... @@ -422,7 +415,6 @@ private:
422 415 renderer.SetProperty( Renderer::Property::BLEND_FACTOR_DEST_RGB, BlendFactor::ONE );
423 416  
424 417 // Enable stencil. Here we only draw to areas within the stencil.
425   - renderer.SetProperty( Renderer::Property::STENCIL_MODE, StencilMode::ON );
426 418 renderer.SetProperty( Renderer::Property::STENCIL_FUNCTION, StencilFunction::EQUAL );
427 419 renderer.SetProperty( Renderer::Property::STENCIL_FUNCTION_REFERENCE, 1 );
428 420 renderer.SetProperty( Renderer::Property::STENCIL_FUNCTION_MASK, 0xff );
... ...