src/video/directfb/SDL_DirectFB_render.c: fix build
authorFabrice Fontaine <fontaine.fabrice@gmail.com>
Tue, 24 Mar 2020 10:05:51 -0700
changeset 13671769f80095217
parent 13670 63387e8920f5
child 13672 389ce8cfa2a3
src/video/directfb/SDL_DirectFB_render.c: fix build
Build with directfb is broken due to a spurious '}' and a missing 'E'
since version 2.0.12 and https://hg.libsdl.org/SDL/rev/2d5b5a5ccbfb:

/home/buildroot/autobuild/run/instance-2/output-1/build/sdl2-2.0.12/src/video/directfb/SDL_DirectFB_render.c: In function 'SetBlendMode':
/home/buildroot/autobuild/run/instance-2/output-1/build/sdl2-2.0.12/src/video/directfb/SDL_DirectFB_render.c:202:9: error: case label not within a switch statement
202 | case SDL_BLENDMODE_MUL:
| ^~~~

/home/buildroot/autobuild/run/instance-2/output-1/build/sdl2-2.0.12/src/video/directfb/SDL_DirectFB_render.c:205:67: error: 'DSBF_DSTCOLOR' undeclared (first use in this function); did you mean 'DSBF_DESTCOLOR'?
205 | SDL_DFB_CHECK(destsurf->SetSrcBlendFunction(destsurf, DSBF_DSTCOLOR));
| ^~~~~~~~~~~~~

Fixes:
- http://autobuild.buildroot.org/results/83ccefee68c2800c0544e6f40fa8bc8ee6b67b77

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
src/video/directfb/SDL_DirectFB_render.c
     1.1 --- a/src/video/directfb/SDL_DirectFB_render.c	Mon Mar 23 14:10:25 2020 -0700
     1.2 +++ b/src/video/directfb/SDL_DirectFB_render.c	Tue Mar 24 10:05:51 2020 -0700
     1.3 @@ -198,11 +198,10 @@
     1.4              SDL_DFB_CHECK(destsurf->SetDstBlendFunction(destsurf, DSBF_SRCCOLOR));
     1.5  
     1.6              break;
     1.7 -        }
     1.8          case SDL_BLENDMODE_MUL:
     1.9              data->blitFlags = DSBLIT_BLEND_ALPHACHANNEL;
    1.10              data->drawFlags = DSDRAW_BLEND;
    1.11 -            SDL_DFB_CHECK(destsurf->SetSrcBlendFunction(destsurf, DSBF_DSTCOLOR));
    1.12 +            SDL_DFB_CHECK(destsurf->SetSrcBlendFunction(destsurf, DSBF_DESTCOLOR));
    1.13              SDL_DFB_CHECK(destsurf->SetDstBlendFunction(destsurf, DSBF_INVSRCALPHA));
    1.14  
    1.15              break;