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rsx: Fix depth clipping

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- Fix special case where n=f making (f-n) = 0
- Dynamically update depth range by setting dirty bits
- Fix depth bounds when n=f and bounds test is disabled
This commit is contained in:
kd-11 2020-08-18 19:51:11 +03:00 • committed by kd-11
parent dc465df3bc
commit 6380e67af9
6 changed files with 60 additions and 33 deletions
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20
rpcs3/Emu/RSX/rsx_methods.cpp
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@ -887,18 +887,6 @@ namespace rsx
}
}
};
template<u32 index>
struct set_viewport_dirty_bit
{
static void impl(thread* rsx, u32 _reg, u32 arg)
{
if (arg != method_registers.register_previous_value)
{
rsx->m_graphics_state |= rsx::pipeline_state::vertex_state_dirty;
}
}
};
}
namespace nv308a
@ -3169,8 +3157,8 @@ namespace rsx
bind<NV4097_SET_VERTEX_DATA_BASE_INDEX, nv4097::set_index_base_offset>();
bind<NV4097_SET_USER_CLIP_PLANE_CONTROL, nv4097::notify_state_changed<vertex_state_dirty>>();
bind<NV4097_SET_TRANSFORM_BRANCH_BITS, nv4097::notify_state_changed<vertex_state_dirty>>();
bind<NV4097_SET_CLIP_MIN, nv4097::notify_state_changed<vertex_state_dirty>>();
bind<NV4097_SET_CLIP_MAX, nv4097::notify_state_changed<vertex_state_dirty>>();
bind<NV4097_SET_CLIP_MIN, nv4097::notify_state_changed<invalidate_zclip_bits>>();
bind<NV4097_SET_CLIP_MAX, nv4097::notify_state_changed<invalidate_zclip_bits>>();
bind<NV4097_SET_POINT_SIZE, nv4097::notify_state_changed<vertex_state_dirty>>();
bind<NV4097_SET_ALPHA_FUNC, nv4097::notify_state_changed<fragment_state_dirty>>();
bind<NV4097_SET_ALPHA_REF, nv4097::notify_state_changed<fragment_state_dirty>>();
@ -3184,8 +3172,8 @@ namespace rsx
bind<NV4097_SET_VIEWPORT_HORIZONTAL, nv4097::notify_state_changed<scissor_config_state_dirty>>();
bind<NV4097_SET_VIEWPORT_VERTICAL, nv4097::notify_state_changed<scissor_config_state_dirty>>();
bind_array<NV4097_SET_FOG_PARAMS, 1, 2, nv4097::notify_state_changed<fragment_state_dirty>>();
bind_range<NV4097_SET_VIEWPORT_SCALE, 1, 3, nv4097::set_viewport_dirty_bit>();
bind_range<NV4097_SET_VIEWPORT_OFFSET, 1, 3, nv4097::set_viewport_dirty_bit>();
bind_array<NV4097_SET_VIEWPORT_SCALE, 1, 3, nv4097::notify_state_changed<vertex_state_dirty>>();
bind_array<NV4097_SET_VIEWPORT_OFFSET, 1, 3, nv4097::notify_state_changed<vertex_state_dirty>>();
bind<NV4097_SET_INDEX_ARRAY_DMA, nv4097::check_index_array_dma>();
bind<NV4097_SET_BLEND_EQUATION, nv4097::set_blend_equation>();
bind<NV4097_SET_BLEND_FUNC_SFACTOR, nv4097::set_blend_factor>();