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rsx: Implement interpolation using barycentrics

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kd-11 2022-12-05 22:28:43 +03:00 • committed by kd-11
parent 1fd265d316
commit a0ef1a672c
13 changed files with 199 additions and 90 deletions
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4
rpcs3/Emu/RSX/RSXThread.cpp
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@ -1947,7 +1947,7 @@ namespace rsx
ensure(!(m_graphics_state & rsx::pipeline_state::vertex_program_ucode_dirty));
current_vertex_program.output_mask = rsx::method_registers.vertex_attrib_output_mask();
current_vertex_program.ctrl = rsx::method_registers.current_draw_clause.classify_mode() == primitive_class::polygon ? RSX_SHADER_CONTROL_POLYGON_RASTER : 0;
current_vertex_program.ctrl = 0; // Reserved
for (u32 textures_ref = current_vp_metadata.referenced_textures_mask, i = 0; textures_ref; textures_ref >>= 1, ++i)
{
@ -2157,7 +2157,7 @@ namespace rsx
if (method_registers.current_draw_clause.classify_mode() == primitive_class::polygon)
{
current_fragment_program.ctrl |= RSX_SHADER_CONTROL_POLYGON_RASTER;
current_fragment_program.ctrl |= RSX_SHADER_CONTROL_ATTRIBUTE_INTERPOLATION;
}
else if (method_registers.point_sprite_enabled() &&
method_registers.current_draw_clause.primitive == primitive_type::points)