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rsx/shaders: Track active MRT count per shader

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- Also use more robust hashing to avoid collisions
This commit is contained in:
kd-11 2025-01-09 03:22:12 +03:00 • committed by kd-11
parent a635e24fc2
commit 27c56cde22
15 changed files with 135 additions and 43 deletions
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17
rpcs3/Emu/RSX/RSXThread.cpp
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@ -1719,7 +1719,7 @@ namespace rsx
for (uint i = 0; i < mrt_buffers.size(); ++i)
{
if (rsx::method_registers.color_write_enabled(i))
if (m_ctx->register_state->color_write_enabled(i))
{
const auto real_index = mrt_buffers[i];
m_framebuffer_layout.color_write_enabled[real_index] = true;
@ -1727,6 +1727,14 @@ namespace rsx
}
}
if (::size32(mrt_buffers) != current_fragment_program.mrt_buffers_count &&
!m_graphics_state.test(rsx::pipeline_state::fragment_program_dirty) &&
!is_current_program_interpreted())
{
// Notify that we should recompile the FS
m_graphics_state |= rsx::pipeline_state::fragment_program_state_dirty;
}
return any_found;
};
@ -2038,9 +2046,10 @@ namespace rsx
m_graphics_state.clear(rsx::pipeline_state::fragment_program_dirty);
current_fragment_program.ctrl = rsx::method_registers.shader_control() & (CELL_GCM_SHADER_CONTROL_32_BITS_EXPORTS | CELL_GCM_SHADER_CONTROL_DEPTH_EXPORT);
current_fragment_program.texcoord_control_mask = rsx::method_registers.texcoord_control_mask();
current_fragment_program.two_sided_lighting = rsx::method_registers.two_side_light_en();
current_fragment_program.ctrl = m_ctx->register_state->shader_control() & (CELL_GCM_SHADER_CONTROL_32_BITS_EXPORTS | CELL_GCM_SHADER_CONTROL_DEPTH_EXPORT);
current_fragment_program.texcoord_control_mask = m_ctx->register_state->texcoord_control_mask();
current_fragment_program.two_sided_lighting = m_ctx->register_state->two_side_light_en();
current_fragment_program.mrt_buffers_count = rsx::utility::get_mrt_buffers_count(m_ctx->register_state->surface_color_target());
if (method_registers.current_draw_clause.classify_mode() == primitive_class::polygon)
{