Glsl ray tracing Graphics and GPU Programming Programming OpenGL. This variable is in the range 0 to gl_NumSamples - 1, where gl_NumSamples is the total number of samples in each fragment for the current framebuffer (and thus 1 if rendering to a non-multisample buffer).
vec4 TDOutputSwizzle(vec4 c) gl_SampleID is a fragment language input variable that contains the index of the sample currently being processed. Any color value being written to a texture (either through imageStore or an out // variable should be passed through this function to ensure the color channels go to the correct outputs color channels. vec4 TDOutputSwizzle(vec4 c) The official GLSL documentation can be found at this address.
The official GLSL documentation can be found at this address. GitHub Gist: instantly share code, notes, and snippets. GLSL Sandbox Create new effect! / github / gallery by and / editor by, ,, , and The engine is intended to be used as graphics subsystem in a game As Brian already pointed out, you can easily make such calls from C++/CLI Singleton Race Club Unity is the ultimate game. When image, P, and sample identify a valid texel, the bits used to represent data are converted to the format of the image unit in the manner described in of the OpenGL Specification and. For multi-sample stores, the sample number is given by sample. ImageStore stores data into the texel at the coordinate P from the image specified by image.
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