SDL_GPUBlendFactor - Specifies a blending factor to be used when pixels in a render target are blended

       This enum is available since SDL 3.2.0.

       The source color is the value written by  the  fragment  shader.  The  destination  color  is  the  value
       currently existing in the texture.

       Defined in SDL3/SDL_gpu.h

       SDL_GPUBlendFactor  -  Specifies  a blending factor to be used when pixels in a render target are blended
       with existing pixels in the texture.

•(3), SDL_CreateGPUGraphicsPipeline(3)

Simple Directmedia Layer                           SDL 3.2.10                          SDL_GPUBlendFactor(3type)

#include"SDL3/SDL.h"typedefenumSDL_GPUBlendFactor{SDL_GPU_BLENDFACTOR_INVALID,SDL_GPU_BLENDFACTOR_ZERO,/**<0*/SDL_GPU_BLENDFACTOR_ONE,/**<1*/SDL_GPU_BLENDFACTOR_SRC_COLOR,/**<sourcecolor*/SDL_GPU_BLENDFACTOR_ONE_MINUS_SRC_COLOR,/**<1-sourcecolor*/SDL_GPU_BLENDFACTOR_DST_COLOR,/**<destinationcolor*/SDL_GPU_BLENDFACTOR_ONE_MINUS_DST_COLOR,/**<1-destinationcolor*/SDL_GPU_BLENDFACTOR_SRC_ALPHA,/**<sourcealpha*/SDL_GPU_BLENDFACTOR_ONE_MINUS_SRC_ALPHA,/**<1-sourcealpha*/SDL_GPU_BLENDFACTOR_DST_ALPHA,/**<destinationalpha*/SDL_GPU_BLENDFACTOR_ONE_MINUS_DST_ALPHA,/**<1-destinationalpha*/SDL_GPU_BLENDFACTOR_CONSTANT_COLOR,/**<blendconstant*/SDL_GPU_BLENDFACTOR_ONE_MINUS_CONSTANT_COLOR,/**<1-blendconstant*/SDL_GPU_BLENDFACTOR_SRC_ALPHA_SATURATE/**<min(sourcealpha,1-destinationalpha)*/}SDL_GPUBlendFactor;