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rsx: Add vertex input and output in RSXVertexProgram.

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This commit is contained in:
Vincent Lejeune 2016-01-18 20:10:55 +01:00
parent 52110e0647
commit 4ce4cf5242
7 changed files with 93 additions and 44 deletions
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56
rpcs3/Emu/RSX/RSXThread.cpp
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@ -597,6 +597,62 @@ namespace rsx
return rsx::get_address(offset_zeta, m_context_dma_z);
}
RSXVertexProgram thread::get_current_vertex_program() const
{
RSXVertexProgram result = {};
u32 transform_program_start = rsx::method_registers[NV4097_SET_TRANSFORM_PROGRAM_START];
result.data.reserve((512 - transform_program_start) * 4);
for (int i = transform_program_start; i < 512; ++i)
{
result.data.resize((i - transform_program_start) * 4 + 4);
memcpy(result.data.data() + (i - transform_program_start) * 4, transform_program + i * 4, 4 * sizeof(u32));
D3 d3;
d3.HEX = transform_program[i * 4 + 3];
if (d3.end)
break;
}
result.output_mask = rsx::method_registers[NV4097_SET_VERTEX_ATTRIB_OUTPUT_MASK];
u32 input_mask = rsx::method_registers[NV4097_SET_VERTEX_ATTRIB_INPUT_MASK];
u32 modulo_mask = rsx::method_registers[NV4097_SET_FREQUENCY_DIVIDER_OPERATION];
result.rsx_vertex_inputs.clear();
for (u8 index = 0; index < rsx::limits::vertex_count; ++index)
{
bool enabled = !!(input_mask & (1 << index));
if (!enabled)
continue;
if (vertex_arrays_info[index].size > 0)
{
result.rsx_vertex_inputs.push_back(
{
index,
vertex_arrays_info[index].size,
vertex_arrays_info[index].frequency,
!!((modulo_mask >> index) & 0x1),
true
}
);
}
else if (register_vertex_info[index].size > 0)
{
result.rsx_vertex_inputs.push_back(
{
index,
register_vertex_info[index].size,
register_vertex_info[index].frequency,
!!((modulo_mask >> index) & 0x1),
false
}
);
}
}
return result;
}
void thread::reset()
{
//setup method registers