asgardius/virtualx-engine
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fix to CPU skinning path when using GPU skinning (meshes with morphs) causing modifications to root bone to have doubled offset and wasted performance.

Browse source
This commit is contained in:
Saracen 2016-03-06 18:47:52 +00:00
parent a283d367a7
commit 23a4683879
1 changed files with 11 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
drivers/gles2/rasterizer_gles2.cpp
View file

@ -6368,6 +6368,7 @@ void RasterizerGLES2::_render_list_forward(RenderList *p_render_list,const Trans
uint8_t prev_sort_flags=0xFF;
const BakedLightData *prev_baked_light=NULL;
RID prev_baked_light_texture;
const float *prev_morph_values=NULL;
Geometry::Type prev_geometry_type=Geometry::GEOMETRY_INVALID;
@ -6406,6 +6407,7 @@ void RasterizerGLES2::_render_list_forward(RenderList *p_render_list,const Trans
const Skeleton *skeleton = e->skeleton;
const Geometry *geometry_cmp = e->geometry_cmp;
const BakedLightData *baked_light = e->instance->baked_light;
const float *morph_values = e->instance->morph_values.ptr();
bool rebind=false;
bool bind_baked_light_octree=false;
@ -6428,6 +6430,7 @@ void RasterizerGLES2::_render_list_forward(RenderList *p_render_list,const Trans
prev_overrides=NULL; // make it diferent than NULL
prev_skeleton =NULL;
prev_sort_flags=0xFF;
prev_morph_values=NULL;
prev_geometry_type=Geometry::GEOMETRY_INVALID;
glEnable(GL_BLEND);
glDepthMask(GL_TRUE);
@ -6640,10 +6643,14 @@ void RasterizerGLES2::_render_list_forward(RenderList *p_render_list,const Trans
rebind=true;
}
if (use_hw_skeleton_xform && skeleton!=prev_skeleton) {
if (use_hw_skeleton_xform && (skeleton!=prev_skeleton||morph_values!=prev_morph_values)) {
if (!prev_skeleton || !skeleton)
rebind=true; //went from skeleton <-> no skeleton, needs rebind
_setup_skeleton(skeleton);
if (morph_values==NULL)
_setup_skeleton(skeleton);
else
_setup_skeleton(NULL);
}
if (material!=prev_material || rebind) {
@ -6731,7 +6738,7 @@ void RasterizerGLES2::_render_list_forward(RenderList *p_render_list,const Trans
}
if (skeleton != prev_skeleton || rebind) {
if (skeleton) {
if (skeleton && morph_values == NULL) {
material_shader.set_uniform(MaterialShaderGLES2::SKELETON_MATRICES, max_texture_units - 2);
material_shader.set_uniform(MaterialShaderGLES2::SKELTEX_PIXEL_SIZE, skeleton->pixel_size);
}
@ -6788,6 +6795,7 @@ void RasterizerGLES2::_render_list_forward(RenderList *p_render_list,const Trans
prev_light_type=e->light_type;
prev_sort_flags=sort_flags;
prev_baked_light=baked_light;
prev_morph_values=morph_values;
// prev_geometry_type=geometry->type;
}