diff options
| author | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2011-09-22 16:43:19 +0200 |
|---|---|---|
| committer | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2011-09-22 16:53:54 +0200 |
| commit | 0cf1a55568dc7e511cbd8e3f5277ccfc272e4feb (patch) | |
| tree | c88a142a63f1363f5e59cf53d4b9e625dc279745 /src/gallium/state_trackers/d3d1x | |
| parent | 4465efc3bf8d755a9afb7a4bb5382e2f5bf113e1 (diff) | |
d3d1x: setup draw info primitive restart parameters
Diffstat (limited to 'src/gallium/state_trackers/d3d1x')
| -rw-r--r-- | src/gallium/state_trackers/d3d1x/gd3d11/d3d11_context.h | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_context.h b/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_context.h index fcb82a19624..6cb19330f22 100644 --- a/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_context.h +++ b/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_context.h @@ -71,6 +71,7 @@ struct GalliumD3D10Device : public GalliumD3D10ScreenImpl<threadsafe> D3D11_PRIMITIVE_TOPOLOGY primitive_topology; DXGI_FORMAT index_format; unsigned index_offset; + uint32_t strip_cut_index; BOOL render_predicate_value; float blend_color[4]; unsigned sample_mask; @@ -174,6 +175,7 @@ struct GalliumD3D10Device : public GalliumD3D10ScreenImpl<threadsafe> primitive_topology = D3D11_PRIMITIVE_TOPOLOGY_UNDEFINED; index_format = DXGI_FORMAT_UNKNOWN; index_offset = 0; + strip_cut_index = 0xffffffff; render_predicate_value = 0; memset(blend_color, 0, sizeof(blend_color)); sample_mask = ~0; @@ -673,12 +675,20 @@ struct GalliumD3D10Device : public GalliumD3D10ScreenImpl<threadsafe> } else { - if(index_format == DXGI_FORMAT_R32_UINT) + switch(index_format) { + case DXGI_FORMAT_R32_UINT: ib.index_size = 4; - else if(index_format == DXGI_FORMAT_R16_UINT) + strip_cut_index = 0xffffffff; + break; + case DXGI_FORMAT_R16_UINT: ib.index_size = 2; - else + strip_cut_index = 0xffff; + break; + default: ib.index_size = 1; + strip_cut_index = 0xff; + break; + } ib.offset = index_offset; ib.buffer = index_buffer ? ((GalliumD3D11Buffer*)index_buffer.p)->resource : 0; } @@ -755,6 +765,7 @@ struct GalliumD3D10Device : public GalliumD3D10ScreenImpl<threadsafe> info.max_index = ~0; info.start_instance = 0; info.instance_count = 1; + info.primitive_restart = FALSE; pipe->draw_vbo(pipe, &info); } @@ -777,6 +788,8 @@ struct GalliumD3D10Device : public GalliumD3D10ScreenImpl<threadsafe> info.max_index = ~0; info.start_instance = 0; info.instance_count = 1; + info.primitive_restart = TRUE; + info.restart_index = strip_cut_index; pipe->draw_vbo(pipe, &info); } @@ -802,6 +815,7 @@ struct GalliumD3D10Device : public GalliumD3D10ScreenImpl<threadsafe> info.max_index = ~0; info.start_instance = start_instance_location; info.instance_count = instance_count; + info.primitive_restart = FALSE; pipe->draw_vbo(pipe, &info); } @@ -826,6 +840,8 @@ struct GalliumD3D10Device : public GalliumD3D10ScreenImpl<threadsafe> info.max_index = ~0; info.start_instance = start_instance_location; info.instance_count = instance_count; + info.primitive_restart = TRUE; + info.restart_index = strip_cut_index; pipe->draw_vbo(pipe, &info); } @@ -869,6 +885,7 @@ struct GalliumD3D10Device : public GalliumD3D10ScreenImpl<threadsafe> info.max_index = ~0; info.start_instance = 0; info.instance_count = data.instance_count; + info.primitive_restart = FALSE; pipe->draw_vbo(pipe, &info); } @@ -899,6 +916,8 @@ struct GalliumD3D10Device : public GalliumD3D10ScreenImpl<threadsafe> info.max_index = ~0; info.start_instance = 0; info.instance_count = data.instance_count; + info.primitive_restart = TRUE; + info.restart_index = strip_cut_index; pipe->draw_vbo(pipe, &info); } |