Module fermium::blendmode [−][src]
Support module for pixel blending.
Structs
| SDL_BlendFactor | A newtype'd blend factor value. |
| SDL_BlendMode | A newtype'd blend operation value. |
| SDL_BlendOperation | A newtype'd blend operation value. |
Constants
| SDL_BLENDFACTOR_DST_ALPHA | RGBA: dstA, dstA, dstA, dstA |
| SDL_BLENDFACTOR_DST_COLOR | RGBA: dstR, dstG, dstB, dstA |
| SDL_BLENDFACTOR_ONE | RGBA: 1, 1, 1, 1 |
| SDL_BLENDFACTOR_ONE_MINUS_DST_ALPHA | RGBA: 1-dstA, 1-dstA, 1-dstA, 1-dstA |
| SDL_BLENDFACTOR_ONE_MINUS_DST_COLOR | RGBA: 1-dstR, 1-dstG, 1-dstB, 1-dstA |
| SDL_BLENDFACTOR_ONE_MINUS_SRC_ALPHA | RGBA: 1-srcA, 1-srcA, 1-srcA, 1-srcA |
| SDL_BLENDFACTOR_ONE_MINUS_SRC_COLOR | RGBA: 1-srcR, 1-srcG, 1-srcB, 1-srcA |
| SDL_BLENDFACTOR_SRC_ALPHA | RGBA: srcA, srcA, srcA, srcA |
| SDL_BLENDFACTOR_SRC_COLOR | RGBA: srcR, srcG, srcB, srcA |
| SDL_BLENDFACTOR_ZERO | RGBA: 0, 0, 0, 0 |
| SDL_BLENDMODE_ADD | additive blending |
| SDL_BLENDMODE_BLEND | alpha blending |
| SDL_BLENDMODE_INVALID | Sentinel for an invalid blend mode. |
| SDL_BLENDMODE_MOD | color modulate |
| SDL_BLENDMODE_MUL | color multiply |
| SDL_BLENDMODE_NONE | no blending |
| SDL_BLENDOPERATION_ADD | Op: dst + src: supported by all renderers |
| SDL_BLENDOPERATION_MAXIMUM | Op: max(dst, src) : supported by D3D11 |
| SDL_BLENDOPERATION_MINIMUM | Op: min(dst, src) : supported by D3D11 |
| SDL_BLENDOPERATION_REV_SUBTRACT | Op: src - dst : supported by D3D9, D3D11, OpenGL, OpenGLES |
| SDL_BLENDOPERATION_SUBTRACT | Op: dst - src : supported by D3D9, D3D11, OpenGL, OpenGLES |
Functions
| SDL_ComposeCustomBlendMode⚠ | Create a custom blend mode, which may or may not be supported by a given renderer |