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Computer Graphics

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 Popular Question
Question with 1,000 views. This badge can be awarded multiple times.
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HLSL Deferred Rendering
Awarded Jul 16 at 14:55
glDrawArrays is failing with GL_INVALID_ENUM
Awarded Jul 11 at 14:41
How to solve Z buffer artifacts
Awarded Jul 9 at 4:13
Interpolation in Graphics Pipeline
Awarded Jul 3 at 22:41
PBR - How to handle multiple BSDFs and material type
Awarded Jul 3 at 1:28
Do animation studios like Pixar, Dreamworks, and Disney use super-sampling?
Awarded Jul 2 at 19:21
How do graphic engine developers debug their 3D graphics code?
Awarded Jun 30 at 16:06
Shader that transforms a mercator projection to equirectangular?
Awarded Jun 29 at 20:06
Hosting OpenGL C++ Window in C# WPF
Awarded Jun 25 at 22:17
How to scale signed distance field fonts properly?
Awarded Jun 24 at 15:50
How to derive Field of View (FOV) angles from a 2D projection
Awarded Jun 23 at 19:08
Anti-Aliasing simple circle fragment shader
Awarded Jun 22 at 15:27
How do I efficiently calculate the distance to the edge of a shape?
Awarded Jun 20 at 12:25
Can D3D12 resource barriers be used to synchronize between the compute and 3D engine?
Awarded Jun 20 at 12:02
What is meant by ‘NEE’ in computer graphics?
Awarded Jun 16 at 23:57
How exactly does Gouraud shading apply color across a polygon? Does it do it by pixel or is it some other method?
Awarded Jun 13 at 4:32
fastest way to "read only" from buffer
Awarded Jun 13 at 0:41
Calculating Skeleton-Deformed Mesh Normals
Awarded Jun 12 at 13:27
why is translating in 3D space the same as shearing in 4D space?
Awarded Jun 8 at 19:35
Shader uniform performance
Awarded Jun 3 at 18:09
Why is work-efficiency desired in GPU programming?
Awarded Jun 2 at 17:18
How to decide which way to triangulate a quad?
Awarded May 28 at 10:49
Can gl_WorkGroupSize be set outside the compute shader?
Awarded May 28 at 7:27
Correct way to think about Fresnel effect
Awarded May 27 at 10:27
When does it make sense to use drawRangeElements
Awarded May 25 at 13:15
Why does the 1/r² term appear with point sources?
Awarded May 24 at 16:58
Texture loading- erratic working
Awarded May 24 at 1:34
Perspective Raytracing
Awarded May 22 at 19:27
Compute Shader shared average value
Awarded May 21 at 2:32
what is the range for NDC coordinates to be visible in directx
Awarded May 20 at 21:19
Luminance and Radiance in computer screen
Awarded May 20 at 8:51
Are textures automatically Morton-coded when loaded to VRAM?
Awarded May 16 at 12:26
Is drawing Bezier curve with scanline algorithm possible with Vulkan?
Awarded May 14 at 17:22
Roughness Value of (Close to) Zero in Physically Based Rendering
Awarded May 12 at 22:45
How Skia uses OpenGL backend?
Awarded May 9 at 5:50
OpenGL compute local size vs. performance
Awarded May 9 at 0:34
Multiple buffers and calling glBufferSubData
Awarded May 5 at 13:43
OpenGL: Why glTextureSubImage2D crashes?
Awarded Apr 30 at 13:40
Procedural terrain: What's the best approach to calculate noise in the GPU?
Awarded Apr 27 at 15:43
Delta angle of two vectors about positive x axis
Awarded Apr 23 at 7:45
Vertices, Vertex Normals and Face Normals
Awarded Apr 23 at 5:36
Exponential shadow maps sampling with PCF for sampler2DShadow instead of sampler2D
Awarded Apr 21 at 22:58
PBR : Understanding the right part of Split sum integration of specular IBL
Awarded Apr 12 at 15:25
When unsetting a VAO, should you also unbind the associated VBOs?
Awarded Apr 11 at 9:19
Is placing z value of vertex in w enough to achieve perspective projection in OpenGL?
Awarded Apr 9 at 2:25
OpenGL Compute Shader Shared Maximum
Awarded Apr 7 at 8:36
Spline interpolation library in cpp
Awarded Apr 4 at 20:40
gl_ClipDistance vs gl_CullDistance
Awarded Apr 3 at 18:35
Why do perspective correction based texture mapping do depth division
Awarded Apr 1 at 15:28
How does graphics api like OpenGL determine which triangle is back face to cull?
Awarded Mar 28 at 7:56
Looking for a cylinder / axis-aligned box volume intersection test
Awarded Mar 27 at 22:16
How to get camera Right vector when Front vector and WorldUp vector are collinear
Awarded Mar 27 at 17:12
Difference between Gray-Level and Gray-Scale?
Awarded Mar 25 at 8:52
What wavelengths(dominant) the primary RGB colors are supposed to be in sRGB color space in nanometers?
Awarded Mar 25 at 8:05
Minimum requirements to uniquely represent a 3D object in space
Awarded Mar 22 at 15:56
Rotation matrix for a 3D object in space
Awarded Mar 22 at 15:56
Extract visible vertices from a 3D geometry model
Awarded Mar 22 at 15:56
How to calculate matching roundness of two offset rectangles?
Awarded Mar 16 at 21:35
What is the difference between a "meshlet" and just a small mesh?
Awarded Mar 15 at 7:57
fast algorithm to check if a point is inside/outside mesh
Awarded Mar 3 at 18:00
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