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[vk] The next step of the human kind before it's doom

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CamilleLaVey 2025-11-29 14:54:31 -04:00 • committed by lizzie
parent c36769b776
commit 0d1f76665f
1 changed files with 57 additions and 65 deletions
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122
src/video_core/renderer_vulkan/vk_rasterizer.cpp
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@ -1278,52 +1278,57 @@ void RasterizerVulkan::UpdateDepthBias(Tegra::Engines::Maxwell3D::Regs& regs) {
});
}
// void RasterizerVulkan::UpdateLineWidth(Tegra::Engines::Maxwell3D::Regs& regs) {
// if (!state_tracker.TouchLineWidth()) {
// return;
// }
// const std::array blend_color = {regs.blend_color.r, regs.blend_color.g, regs.blend_color.b,
// regs.blend_color.a};
// scheduler.Record(
// [blend_color](vk::CommandBuffer cmdbuf) { cmdbuf.SetBlendConstants(blend_color.data()); });
// }
void RasterizerVulkan::UpdateBlendConstants(Tegra::Engines::Maxwell3D::Regs& regs) {
if (!state_tracker.TouchBlendConstants()) {
return;
}
const std::array<float, 4> blend_color{
regs.blend_color.r,
regs.blend_color.g,
regs.blend_color.b,
regs.blend_color.a,
};
scheduler.Record([blend_color](vk::CommandBuffer cmdbuf) {
cmdbuf.SetBlendConstants(blend_color.data());
});
}
void RasterizerVulkan::UpdateDepthBounds(Tegra::Engines::Maxwell3D::Regs& regs) {
if (!state_tracker.TouchDepthBounds()) {
return;
}
scheduler.Record([min = regs.depth_bounds[0], max = regs.depth_bounds[1]](
vk::CommandBuffer cmdbuf) { cmdbuf.SetDepthBounds(min, max); });
if (!device.IsDepthBoundsSupported()) {
return;
}
const float min_depth = regs.depth_bounds[0];
const float max_depth = regs.depth_bounds[1];
scheduler.Record([min_depth, max_depth](vk::CommandBuffer cmdbuf) {
cmdbuf.SetDepthBounds(min_depth, max_depth);
});
}
void RasterizerVulkan::UpdateStencilFaces(Tegra::Engines::Maxwell3D::Regs& regs) {
if (!state_tracker.TouchStencilProperties()) {
const bool properties_dirty = state_tracker.TouchStencilProperties();
const bool two_sided = regs.stencil_two_side_enable != 0;
const bool update_side = state_tracker.TouchStencilSide(two_sided) || properties_dirty;
const bool update_reference = state_tracker.TouchStencilReference() || properties_dirty || update_side;
const bool update_write_masks = state_tracker.TouchStencilWriteMask() || properties_dirty || update_side;
const bool update_compare_masks = state_tracker.TouchStencilCompare() || properties_dirty || update_side;
if (!update_reference && !update_write_masks && !update_compare_masks) {
state_tracker.ClearStencilReset();
return;
}
bool update_references = state_tracker.TouchStencilReference();
bool update_write_mask = state_tracker.TouchStencilWriteMask();
bool update_compare_masks = state_tracker.TouchStencilCompare();
if (state_tracker.TouchStencilSide(regs.stencil_two_side_enable != 0)) {
update_references = true;
update_write_mask = true;
update_compare_masks = true;
}
if (update_references) {
[&]() {
if (regs.stencil_two_side_enable) {
if (!state_tracker.CheckStencilReferenceFront(regs.stencil_front_ref) &&
!state_tracker.CheckStencilReferenceBack(regs.stencil_back_ref)) {
return;
}
} else {
if (!state_tracker.CheckStencilReferenceFront(regs.stencil_front_ref)) {
return;
}
}
scheduler.Record([front_ref = regs.stencil_front_ref, back_ref = regs.stencil_back_ref,
two_sided = regs.stencil_two_side_enable](vk::CommandBuffer cmdbuf) {
if (update_reference) {
const bool front_dirty = state_tracker.CheckStencilReferenceFront(regs.stencil_front_ref);
const bool back_dirty = two_sided ?
state_tracker.CheckStencilReferenceBack(regs.stencil_back_ref) : false;
if (update_side || front_dirty || back_dirty) {
scheduler.Record([front_ref = regs.stencil_front_ref,
back_ref = regs.stencil_back_ref,
two_sided](vk::CommandBuffer cmdbuf) {
const bool set_back = two_sided && front_ref != back_ref;
// Front face
cmdbuf.SetStencilReference(set_back ? VK_STENCIL_FACE_FRONT_BIT
: VK_STENCIL_FACE_FRONT_AND_BACK,
front_ref);
@ -1331,25 +1336,18 @@ void RasterizerVulkan::UpdateStencilFaces(Tegra::Engines::Maxwell3D::Regs& regs)
cmdbuf.SetStencilReference(VK_STENCIL_FACE_BACK_BIT, back_ref);
}
});
}();
}
}
if (update_write_mask) {
[&]() {
if (regs.stencil_two_side_enable) {
if (!state_tracker.CheckStencilWriteMaskFront(regs.stencil_front_mask) &&
!state_tracker.CheckStencilWriteMaskBack(regs.stencil_back_mask)) {
return;
}
} else {
if (!state_tracker.CheckStencilWriteMaskFront(regs.stencil_front_mask)) {
return;
}
}
if (update_write_masks) {
const bool front_dirty = state_tracker.CheckStencilWriteMaskFront(regs.stencil_front_mask);
const bool back_dirty = two_sided ?
state_tracker.CheckStencilWriteMaskBack(regs.stencil_back_mask) : false;
if (update_side || front_dirty || back_dirty) {
scheduler.Record([front_write_mask = regs.stencil_front_mask,
back_write_mask = regs.stencil_back_mask,
two_sided = regs.stencil_two_side_enable](vk::CommandBuffer cmdbuf) {
two_sided](vk::CommandBuffer cmdbuf) {
const bool set_back = two_sided && front_write_mask != back_write_mask;
// Front face
cmdbuf.SetStencilWriteMask(set_back ? VK_STENCIL_FACE_FRONT_BIT
: VK_STENCIL_FACE_FRONT_AND_BACK,
front_write_mask);
@ -1357,25 +1355,18 @@ void RasterizerVulkan::UpdateStencilFaces(Tegra::Engines::Maxwell3D::Regs& regs)
cmdbuf.SetStencilWriteMask(VK_STENCIL_FACE_BACK_BIT, back_write_mask);
}
});
}();
}
}
if (update_compare_masks) {
[&]() {
if (regs.stencil_two_side_enable) {
if (!state_tracker.CheckStencilCompareMaskFront(regs.stencil_front_func_mask) &&
!state_tracker.CheckStencilCompareMaskBack(regs.stencil_back_func_mask)) {
return;
}
} else {
if (!state_tracker.CheckStencilCompareMaskFront(regs.stencil_front_func_mask)) {
return;
}
}
const bool front_dirty = state_tracker.CheckStencilCompareMaskFront(regs.stencil_front_func_mask);
const bool back_dirty = two_sided ?
state_tracker.CheckStencilCompareMaskBack(regs.stencil_back_func_mask) : false;
if (update_side || front_dirty || back_dirty) {
scheduler.Record([front_test_mask = regs.stencil_front_func_mask,
back_test_mask = regs.stencil_back_func_mask,
two_sided = regs.stencil_two_side_enable](vk::CommandBuffer cmdbuf) {
two_sided](vk::CommandBuffer cmdbuf) {
const bool set_back = two_sided && front_test_mask != back_test_mask;
// Front face
cmdbuf.SetStencilCompareMask(set_back ? VK_STENCIL_FACE_FRONT_BIT
: VK_STENCIL_FACE_FRONT_AND_BACK,
front_test_mask);
@ -1383,8 +1374,9 @@ void RasterizerVulkan::UpdateStencilFaces(Tegra::Engines::Maxwell3D::Regs& regs)
cmdbuf.SetStencilCompareMask(VK_STENCIL_FACE_BACK_BIT, back_test_mask);
}
});
}();
}
}
state_tracker.ClearStencilReset();
}