3D Fundamentals Tutorial 9 - Revision history

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@@ Line 45: / Line 45: @@
 {...}
 </syntaxhighlight>
-:* Coding the scene class </code>CubeVertexColorScene.h</code> [https://youtu.be/pef2405M-os?t=14m13s 14:13]
+:* Coding the scene class <code>CubeVertexColorScene.h</code> [https://youtu.be/pef2405M-os?t=14m13s 14:13]
 </div>
 * Making a new <code>Effect</code>: Solid Colors [https://youtu.be/pef2405M-os?t=14m47s 14:47]

@@ Line 56: / Line 56: @@
 :* Demo [https://youtu.be/pef2405M-os?t=19m19s 19:19]
 </div>
-* Reflections on this approach to Pixel Shading [https://youtu.be/pef2405M-os?t=19m58s 19:58]
+* Reflections on our approach to Pixel Shading [https://youtu.be/pef2405M-os?t=19m58s 19:58]
 <div class="mw-collapsible-content">
 :* With our approach, the sky is the limit in terms of adding options/effects to the Pixel Shader

@@ Line 55: / Line 55: @@
 :* Adding a static function <code>GetPlainIndependentFaces()</code> to <code>Cube.h</code> to get the 24 vertices [https://youtu.be/pef2405M-os?t=18m15s 18:15]
 :* Demo [https://youtu.be/pef2405M-os?t=19m19s 19:19]
-</code>
+</div>
 * Reflections on this approach to Pixel Shading [https://youtu.be/pef2405M-os?t=19m58s 19:58]
 <div class="mw-collapsible-content">

@@ Line 16: / Line 16: @@
 :* Inside the PutPixel function, we want to call a shader object that defines the coloring behavior
 </div>
-* Implementation of the programmable Pixel Shader in the pipeline [https://youtu.be/pef2405M-os?t=3m11s 3:11]
+* Implementation of the programmable Pixel Shader in the rendering pipeline [https://youtu.be/pef2405M-os?t=3m11s 3:11]
 <div class="mw-collapsible-content">
 :* We template the pipeline class on an <code><class Effect></code>

@@ Line 16: / Line 16: @@
 :* Inside the PutPixel function, we want to call a shader object that defines the coloring behavior
 </div>
-* Implementation of the programmable pixel shader stage in the pipeline [https://youtu.be/pef2405M-os?t=3m11s 3:11]
+* Implementation of the programmable Pixel Shader in the pipeline [https://youtu.be/pef2405M-os?t=3m11s 3:11]
 <div class="mw-collapsible-content">
 :* We template the pipeline class on an <code><class Effect></code>

@@ Line 4: / Line 4: @@
 The tutorial video is on YouTube [https://youtu.be/pef2405M-os here].
 <div class="mw-collapsible mw-collapsed"><br />
 * What  is a Pixel Shader and why is it used? [https://youtu.be/pef2405M-os?t=0m20s 0:20]
@@ Line 13: / Line 12: @@
 </div>
 * Refactoring of the <code>gfx.PutPixel(...)</code> function in <code>Pipeline.h</code> [https://youtu.be/pef2405M-os?t=2m04s 2:04]
 :* This is where we are ultimately determining the color of the pixel
 :* Inside the PutPixel function, we want to call a shader object that defines the coloring behavior
 * Implementation of the programmable pixel shader stage in the pipeline [https://youtu.be/pef2405M-os?t=3m11s 3:11]
 :* We template the pipeline class on an <code><class Effect></code>
 :* We will adjust the definition of the <code>Vertex</code> class depending on what effect we are using
@@ Line 28: / Line 30: @@
 :* Putting it all together in a new <code>CubeSkinScene.h</code> class [https://youtu.be/pef2405M-os?t=7m26s 7:26]
 ::- The code now renders the same scene, but has become completely configurable
 * Making a new <code>Effect</code>: Color Blending [https://youtu.be/pef2405M-os?t=8m31s 8:31]
 :* The <code>VertexColorEffect</code> functor will not hold a texture and return interpolated texture coordinates
 :* Instead, it interpolates colors operating on a <code>Vec3</code> object that holds RGB values (we encode the Vertex colors as floats)
@@ Line 42: / Line 46: @@
 </syntaxhighlight>
 :* Coding the scene class </code>CubeVertexColorScene.h</code> [https://youtu.be/pef2405M-os?t=14m13s 14:13]
 * Making a new <code>Effect</code>: Solid Colors [https://youtu.be/pef2405M-os?t=14m47s 14:47]
 :* Need to address the issue: we can't store color data in the 8 unique cube vertices
 :* Solution: make the faces of the cube independent (no shared vertices) [https://youtu.be/pef2405M-os?t=16m22s 16:22]
@@ Line 49: / Line 55: @@
 :* Adding a static function <code>GetPlainIndependentFaces()</code> to <code>Cube.h</code> to get the 24 vertices [https://youtu.be/pef2405M-os?t=18m15s 18:15]
 :* Demo [https://youtu.be/pef2405M-os?t=19m19s 19:19]
 * Reflections on this approach to Pixel Shading [https://youtu.be/pef2405M-os?t=19m58s 19:58]
 :* With our approach, the sky is the limit in terms of adding options/effects to the Pixel Shader
 :* However, because the whole pipeline is templated, each effect requires a pipeline
@@ Line 57: / Line 65: @@
 ::- These let you switch components (e.g. by binding a different shader dynamically)
 ::- Another difference: use of texturing units seperate from the shader object [https://youtu.be/pef2405M-os?t=21m14s 21:14]
+</div>
-* ... [https://youtu.be/pef2405M-os?t=0m20s 0:20]
-* ... [https://youtu.be/pef2405M-os?t=0m20s 0:20]
-* ... [https://youtu.be/pef2405M-os?t=0m20s 0:20]
-* ... [https://youtu.be/pef2405M-os?t=0m20s 0:20]
-* ... [https://youtu.be/pef2405M-os?t=0m20s 0:20]
-−
 </div>

@@ Line 22: / Line 22: @@
 gfx.PutPixel( x,y,effect.ps( iLine ) );
 </syntaxhighlight>
-* Changes to the <code>Pipeline</code> class [https://youtu.be/pef2405M-os?t=5m37s 5:37]
+:* Changes to the <code>Pipeline</code> class [https://youtu.be/pef2405M-os?t=5m37s 5:37]
-:* The <code>Pipeline</code> object now holds an <code>Effect</code> object (which holds all shader data and methods)
+::- The <code>Pipeline</code> object now holds an <code>Effect</code> object (which holds all shader data and methods)
-:* Coding the <code>Effect</code> class [https://youtu.be/pef2405M-os?t=6m03s 6:03]
+::- Coding the <code>Effect</code> class [https://youtu.be/pef2405M-os?t=6m03s 6:03]
-:* Coding the <code>PixelShader</code> class [https://youtu.be/pef2405M-os?t=6m22s 6:22]
+::- Coding the <code>PixelShader</code> class [https://youtu.be/pef2405M-os?t=6m22s 6:22]
-* Putting it all together in a new <code>CubeSkinScene.h</code> class [https://youtu.be/pef2405M-os?t=7m26s 7:26]
+:* Putting it all together in a new <code>CubeSkinScene.h</code> class [https://youtu.be/pef2405M-os?t=7m26s 7:26]
-:* The code now renders the same scene, but has become completely configurable
+::- The code now renders the same scene, but has become completely configurable
 * Making a new <code>Effect</code>: Color Blending [https://youtu.be/pef2405M-os?t=8m31s 8:31]