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:
BuddhaShader
feature/05-importancemap-unusable
feature/06-better-preview
master
First steps with OpenGL: A compute shader that renders a BuddhaBrot to an SSBO. Can also save the result to PNG for future viewing pleasure.
Andreas Grois
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path:
root
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BuddhaTest
/
src
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Age
Files
Lines
*
Move totaliterations calculation to CPU. This frees 4 VGPRs.
Andreas Grois
2018-03-18
1
-1
/
+4
*
Undo change to directly work on buffer. Causes about 30% slowdown...
Andreas Grois
2018-03-18
1
-2
/
+3
*
Add option to skip short orbits. Add option to print debug output.
Andreas Grois
2018-03-18
2
-2
/
+20
*
Adjust default workgroup sizes to better match recommended values.
Andreas Grois
2018-03-17
1
-5
/
+5
*
Properly calculate required buffer size. I'm starting to think that std140 wo...
Andreas Grois
2018-03-17
1
-3
/
+8
*
Fix memory allocation for state buffer. How could that ever work?
Andreas Grois
2018-03-17
1
-1
/
+9
*
Seems vec2 needs 16 bytes on nVidia...
Andreas Grois
2018-03-17
1
-1
/
+1
*
Correct line endings.
Andreas Grois
2018-03-17
2
-646
/
+646
*
Clean code a bit
Andreas Grois
2018-03-17
1
-57
/
+57
*
Change PID controller to use frame numbers as time, and time only as controll...
Andreas Grois
2018-03-17
1
-2
/
+2
*
Fix a few warnings spit out by MSVC compiler:
Andreas Grois
2018-03-17
1
-3
/
+4
*
Improve parallelization by not storing the offset, but instead re-calculating...
Andreas Grois
2018-03-17
1
-1
/
+1
*
Comment out debug output
Andreas Grois
2018-03-16
1
-1
/
+1
*
Tweak PID a bit
Andreas Grois
2018-03-16
1
-2
/
+2
*
Fix endless loop in shader and make framerate adaptive
Andreas Grois
2018-03-15
2
-4
/
+21
*
Prevent even more waiting by storing a more complete state
Andreas Grois
2018-03-15
1
-1
/
+1
*
Speed up computation tremendously, by having each worker (nearly)
Andreas Grois
2018-03-15
1
-27
/
+2
*
First commit with compute pausability
Andreas Grois
2018-03-14
2
-12
/
+35
*
Split buffer in three, one per color (as OpenGL guarantees that one can at le...
Andreas Grois
2018-03-11
2
-18
/
+33
*
Use long for command line validity checks.
v0.0.2-kindaWorkingBetter
Andreas Grois
2018-03-11
1
-4
/
+2
*
Another warning fixed
v0.0.1-kindaworking
Andreas Grois
2018-03-11
1
-1
/
+1
*
Fix lots of warnings output by visual studio...
Andreas Grois
2018-03-11
1
-11
/
+12
*
Replace std::cout with std::cerr for actual error messages. Remove some
Andreas Grois
2018-03-11
2
-13
/
+13
*
Disable vsync. Not needed, and causing the rendering to be slower than
Andreas Grois
2018-03-11
1
-0
/
+3
*
Clarify help output regarding image size
Andreas Grois
2018-03-11
1
-2
/
+2
*
Make preview window scale if being resized.
Andreas Grois
2018-03-11
1
-0
/
+8
*
Decouple y and x value based on iteration. Should approximately square
Andreas Grois
2018-03-11
1
-0
/
+11
*
Fix wrong max pixel output. Forgot to update this when I reduced the buffer s...
Andreas Grois
2018-03-10
1
-1
/
+1
*
Prepare install script, and make shader loading work from PREFIX/share/...
Andreas Grois
2018-03-10
2
-14
/
+51
*
Add command line parsing
Andreas Grois
2018-03-10
2
-71
/
+179
*
Remove non-needed host buffer copy to ssbo, instead initialize ssbo with
Andreas Grois
2018-03-10
1
-2
/
+2
*
Move buffer dimensions out of buffer into uniforms. No longer odd -2
Andreas Grois
2018-03-10
1
-10
/
+17
*
Add color scaling option (as 8 bit per channel is not really much)
Andreas Grois
2018-03-10
2
-4
/
+5
*
Gamma correction for output
Andreas Grois
2018-03-10
2
-8
/
+58
*
Reduce buffer size by a factor of 2 (image is symmetric)
Andreas Grois
2018-03-10
2
-10
/
+9
*
Fix mirroring in png output
Andreas Grois
2018-03-10
2
-3
/
+11
*
Make local work group size tweakable. (Not yet exposed to user)
Andreas Grois
2018-03-10
2
-7
/
+19
*
Use vectors as storage for png data as a simple means to prevent leaks
Andreas Grois
2018-03-10
1
-15
/
+7
*
Make sure png file gets closed by wrapping the file descriptor into a
Andreas Grois
2018-03-10
1
-7
/
+28
*
Forgot symmetry on png export. Added now.
Andreas Grois
2018-03-10
1
-0
/
+8
*
Dump result to image.png in current folder.
Andreas Grois
2018-03-10
2
-2
/
+75
*
Colorize
Andreas Grois
2018-03-09
1
-3
/
+5
*
Make this thing render.
Andreas Grois
2018-03-09
1
-4
/
+7
*
Initial Commit
Andreas Grois
2018-03-09
3
-0
/
+1687