diff options
Diffstat (limited to 'source/blender/gpu/intern/gpu_material.c')
| -rw-r--r-- | source/blender/gpu/intern/gpu_material.c | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/source/blender/gpu/intern/gpu_material.c b/source/blender/gpu/intern/gpu_material.c index 03afa0b1b5a..c81ddd6a770 100644 --- a/source/blender/gpu/intern/gpu_material.c +++ b/source/blender/gpu/intern/gpu_material.c @@ -435,34 +435,34 @@ static GPUNodeLink *lamp_get_visibility(GPUMaterial *mat, GPULamp *lamp, GPUNode #if 0 static void area_lamp_vectors(LampRen *lar) { - float xsize= 0.5*lar->area_size, ysize= 0.5*lar->area_sizey, multifac; - - /* make it smaller, so area light can be multisampled */ - multifac= 1.0f/sqrt((float)lar->ray_totsamp); - xsize *= multifac; - ysize *= multifac; - - /* corner vectors */ - lar->area[0][0]= lar->co[0] - xsize*lar->mat[0][0] - ysize*lar->mat[1][0]; - lar->area[0][1]= lar->co[1] - xsize*lar->mat[0][1] - ysize*lar->mat[1][1]; - lar->area[0][2]= lar->co[2] - xsize*lar->mat[0][2] - ysize*lar->mat[1][2]; - - /* corner vectors */ - lar->area[1][0]= lar->co[0] - xsize*lar->mat[0][0] + ysize*lar->mat[1][0]; - lar->area[1][1]= lar->co[1] - xsize*lar->mat[0][1] + ysize*lar->mat[1][1]; - lar->area[1][2]= lar->co[2] - xsize*lar->mat[0][2] + ysize*lar->mat[1][2]; - - /* corner vectors */ - lar->area[2][0]= lar->co[0] + xsize*lar->mat[0][0] + ysize*lar->mat[1][0]; - lar->area[2][1]= lar->co[1] + xsize*lar->mat[0][1] + ysize*lar->mat[1][1]; - lar->area[2][2]= lar->co[2] + xsize*lar->mat[0][2] + ysize*lar->mat[1][2]; - - /* corner vectors */ - lar->area[3][0]= lar->co[0] + xsize*lar->mat[0][0] - ysize*lar->mat[1][0]; - lar->area[3][1]= lar->co[1] + xsize*lar->mat[0][1] - ysize*lar->mat[1][1]; - lar->area[3][2]= lar->co[2] + xsize*lar->mat[0][2] - ysize*lar->mat[1][2]; - /* only for correction button size, matrix size works on energy */ - lar->areasize= lar->dist*lar->dist/(4.0*xsize*ysize); + float xsize= 0.5*lar->area_size, ysize= 0.5*lar->area_sizey, multifac; + + /* make it smaller, so area light can be multisampled */ + multifac= 1.0f/sqrt((float)lar->ray_totsamp); + xsize *= multifac; + ysize *= multifac; + + /* corner vectors */ + lar->area[0][0]= lar->co[0] - xsize*lar->mat[0][0] - ysize*lar->mat[1][0]; + lar->area[0][1]= lar->co[1] - xsize*lar->mat[0][1] - ysize*lar->mat[1][1]; + lar->area[0][2]= lar->co[2] - xsize*lar->mat[0][2] - ysize*lar->mat[1][2]; + + /* corner vectors */ + lar->area[1][0]= lar->co[0] - xsize*lar->mat[0][0] + ysize*lar->mat[1][0]; + lar->area[1][1]= lar->co[1] - xsize*lar->mat[0][1] + ysize*lar->mat[1][1]; + lar->area[1][2]= lar->co[2] - xsize*lar->mat[0][2] + ysize*lar->mat[1][2]; + + /* corner vectors */ + lar->area[2][0]= lar->co[0] + xsize*lar->mat[0][0] + ysize*lar->mat[1][0]; + lar->area[2][1]= lar->co[1] + xsize*lar->mat[0][1] + ysize*lar->mat[1][1]; + lar->area[2][2]= lar->co[2] + xsize*lar->mat[0][2] + ysize*lar->mat[1][2]; + + /* corner vectors */ + lar->area[3][0]= lar->co[0] + xsize*lar->mat[0][0] - ysize*lar->mat[1][0]; + lar->area[3][1]= lar->co[1] + xsize*lar->mat[0][1] - ysize*lar->mat[1][1]; + lar->area[3][2]= lar->co[2] + xsize*lar->mat[0][2] - ysize*lar->mat[1][2]; + /* only for correction button size, matrix size works on energy */ + lar->areasize= lar->dist*lar->dist/(4.0*xsize*ysize); } #endif @@ -965,7 +965,7 @@ static void do_material_tex(GPUShadeInput *shi) if(tex->imaflag & TEX_USEALPHA) talpha= 1; - } + } else continue; /* texture output */ @@ -1187,7 +1187,7 @@ void GPU_shaderesult_set(GPUShadeInput *shi, GPUShadeResult *shr) shr->alpha = shi->alpha; if(world) { - /* exposure correction */ + /* exposure correction */ if(world->exp!=0.0f || world->range!=1.0f) { linfac= 1.0 + pow((2.0*world->exp + 0.5), -10); logfac= log((linfac-1.0)/linfac)/world->range; @@ -1478,7 +1478,7 @@ void GPU_lamp_free(Object *ob) int GPU_lamp_has_shadow_buffer(GPULamp *lamp) { return (!(lamp->scene->gm.flag & GAME_GLSL_NO_SHADOWS) && - !(lamp->scene->gm.flag & GAME_GLSL_NO_LIGHTS) && + !(lamp->scene->gm.flag & GAME_GLSL_NO_LIGHTS) && lamp->tex && lamp->fb); } |