Fabian 'ryg' Giesen rygorous
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // C++ chaining example: set up explicitly | |
| OodleWorkOptions opts; // defaults | |
| opts.SetKickImmediate(OodleKickImmediate_No); | |
| opts.SetPriority(OodlePriority_High); | |
| OodleWork_Run(job, &opts); | |
| // C++ chaining: "immediate mode" | |
| OodleWork_Run(job, OodleWorkOptions().SetPriority(OodlePriority_High)); | |
| // C version: |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #include <immintrin.h> | |
| #include <intrin.h> | |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <string.h> | |
| union Mat44 { | |
| float m[4][4]; | |
| __m128 row[4]; | |
| }; |
rygorous
/ SoftwareRenderer.js
Last active
December 11, 2015 00:59
— forked from mrdoob/SoftwareRenderer.js
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /** | |
| * @author mrdoob / http://mrdoob.com/ | |
| * @author mraleph / http://mrale.ph/ | |
| * @author ryg / http://farbrausch.de/~fg | |
| */ | |
| THREE.SoftwareRenderer = function () { | |
| console.log( 'THREE.SoftwareRenderer', THREE.REVISION ); |
rygorous
/ gist:4644703
Created
January 26, 2013 21:22
This is not an acceptable way to strip whitespace from a string.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| void RemoveWhitespace(cString &szString) | |
| { | |
| // Remove leading whitespace | |
| size_t nFirstIndex = szString.find_first_not_of(_L(' ')); | |
| if(nFirstIndex != cString::npos) | |
| { | |
| szString = szString.substr(nFirstIndex); | |
| } | |
| // Remove trailing newlines |
rygorous
/ DX redist installer contents
Created
January 28, 2013 05:24
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Apr2005_d3dx9_25_x64.cab | |
| Apr2005_d3dx9_25_x86.cab | |
| Apr2006_d3dx9_30_x64.cab | |
| Apr2006_d3dx9_30_x86.cab | |
| Apr2006_MDX1_x86.cab | |
| Apr2006_MDX1_x86_Archive.cab | |
| Apr2006_XACT_x64.cab | |
| Apr2006_XACT_x86.cab | |
| Apr2006_xinput_x64.cab | |
| Apr2006_xinput_x86.cab |
rygorous
/ gist:4687628
Last active
December 12, 2015 00:58
Why can't we all agree on the names of buttons on controllers?
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // Template: | |
| // [0] "controls: DPAD up/down=cursor up/down, DPAD left/right=selected column, <button_right>=go to graph mode,\n" | |
| // [1] "<button_down>=toggle expand, <button_left>=toggle pause, <button_up>=toggle heatmap, shoulder L/R to switch Iggys, trigger L/R to switch modes" | |
| // [2] "controls: <button_down>=toggle stacked graph, <button_left>=toggle pause, <button_right>=tree mode" | |
| static const char *controller_help[3] = | |
| { | |
| #if defined(__RADPS3__) | |
| "controls: DPAD up/down=cursor up/down, DPAD left/right=selected column, CIRCLE=go to graph mode,\n", | |
| "CROSS=toggle expand, SQUARE=toggle pause, TRIANGLE=toggle heatmap, shoulder L/R to switch Iggys, trigger L/R to switch modes", |
rygorous
/ gist:4711839
Created
February 5, 2013 03:05
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| gplayer [-play directory\logfile [swffile]] | [-record directory\logfile swffile] | |
| -playcount <#>: set number of times to playback file. | |
| -noskiprenders: don't skip frame renders during playback. | |
| -rerecord: same arguments as play, but rerecords images, etc. during playback. | |
| -nosaveimages: don't save the images to hard drive. | |
| -noimagecompare: don't compare images after saving. | |
| -maskfpuexceptions: mask fpu exceptions. | |
| -quiet: don't print informational messages, only errors. | |
| -threshold <#>: pixel comparison threshold. |
rygorous
/ gist:4719767
Created
February 6, 2013 02:39
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ID3D1X(PixelShader) *program = gdraw->fprog[which][additive].pshader; | |
| if (r->stencil_set) { | |
| // in stencil set mode, prefer not doing any shading at all | |
| // but if alpha test is on, we need to make an exception | |
| #ifndef GDRAW_D3D11_LEVEL9 // level9 can't do NULL PS it seems | |
| if (which != GDRAW_TEXTURE_alpha_test) | |
| program = NULL; | |
| else | |
| #endif |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // Actually fxparticle_shader.asc, but renamed for syntax highlighting | |
| /*+**************************************************************************/ | |
| /*** ***/ | |
| /*** This file is distributed under a BSD license. ***/ | |
| /*** See LICENSE.txt for details. ***/ | |
| /*** ***/ | |
| /**************************************************************************+*/ | |
| /****************************************************************************/ |
rygorous
/ gist:4999741
Created
February 20, 2013 21:20
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Change 27354 by FabianG@FABIANGPC on 2010/07/09 15:46:52 | |
| Enable RPhase Early Z/Stencil for shaders with Alpha Test, Alpha to Coverage or texkill as long as Z and Stencil writes are disabled. | |
| Change Dasher/OMShaders to expect this behavior. | |
| This makes a notable difference on most frames. Highlights: | |
| <redacted1>-05: -8% | |
| <redacted1>-16: -31.9% | |
| <redacted2>-03: -4.7% | |
| <redacted2>-12: -6.6% |