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make the feature optional, add error log, remove window offset

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This commit is contained in:
Vladislav Mikhalin 2025-01-14 18:49:57 +03:00
parent 50bbfc4f86
commit 092db6829f
2 changed files with 29 additions and 19 deletions
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7
src/video_core/renderer_vulkan/vk_instance.cpp
View File

@ -208,6 +208,7 @@ std::string Instance::GetDriverVersionName() {
bool Instance::CreateDevice() {
const vk::StructureChain feature_chain = physical_device.getFeatures2<
vk::PhysicalDeviceFeatures2, vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT,
vk::PhysicalDevicePrimitiveTopologyListRestartFeaturesEXT,
vk::PhysicalDeviceExtendedDynamicState2FeaturesEXT,
vk::PhysicalDeviceExtendedDynamicState3FeaturesEXT,
vk::PhysicalDeviceCustomBorderColorFeaturesEXT,
@ -316,6 +317,9 @@ bool Instance::CreateDevice() {
.pQueuePriorities = queue_priorities.data(),
};
const auto topology_list_restart_features =
feature_chain.get<vk::PhysicalDevicePrimitiveTopologyListRestartFeaturesEXT>();
const auto vk12_features = feature_chain.get<vk::PhysicalDeviceVulkan12Features>();
vk::StructureChain device_chain = {
vk::DeviceCreateInfo{
@ -406,7 +410,8 @@ bool Instance::CreateDevice() {
},
vk::PhysicalDevicePrimitiveTopologyListRestartFeaturesEXT{
.primitiveTopologyListRestart = true,
.primitiveTopologyPatchListRestart = true,
.primitiveTopologyPatchListRestart =
topology_list_restart_features.primitiveTopologyPatchListRestart,
},
vk::PhysicalDeviceFragmentShaderBarycentricFeaturesKHR{
.fragmentShaderBarycentric = true,

41
src/video_core/renderer_vulkan/vk_rasterizer.cpp
View File

@ -1151,6 +1151,11 @@ void Rasterizer::UpdateViewportScissorState(const GraphicsPipeline& pipeline) {
? 1.0f
: 0.0f;
if (regs.polygon_control.enable_window_offset) {
LOG_ERROR(Render_Vulkan,
"PA_SU_SC_MODE_CNTL.VTX_WINDOW_OFFSET_ENABLE support is not yet implemented.");
}
for (u32 i = 0; i < Liverpool::NumViewports; i++) {
const auto& vp = regs.viewports[i];
const auto& vp_d = regs.viewport_depths[i];
@ -1158,29 +1163,13 @@ void Rasterizer::UpdateViewportScissorState(const GraphicsPipeline& pipeline) {
continue;
}
auto vp_scsr = scsr;
if (regs.mode_control.vport_scissor_enable) {
vp_scsr.top_left_x =
std::max(vp_scsr.top_left_x, s16(regs.viewport_scissors[i].top_left_x.Value()));
vp_scsr.top_left_y =
std::max(vp_scsr.top_left_y, s16(regs.viewport_scissors[i].top_left_y.Value()));
vp_scsr.bottom_right_x =
std::min(vp_scsr.bottom_right_x, regs.viewport_scissors[i].bottom_right_x);
vp_scsr.bottom_right_y =
std::min(vp_scsr.bottom_right_y, regs.viewport_scissors[i].bottom_right_y);
}
scissors.push_back({
.offset = {vp_scsr.top_left_x, vp_scsr.top_left_y},
.extent = {vp_scsr.GetWidth(), vp_scsr.GetHeight()},
});
if (pipeline.IsClipDisabled()) {
// In case if clipping is disabled we patch the shader to convert vertex position
// from screen space coordinates to NDC by defining a render space as full hardware
// window range [0..16383, 0..16383] and setting the viewport to its size.
viewports.push_back({
.x = enable_offset ? float(regs.window_offset.window_x_offset) : 0.f,
.y = enable_offset ? float(regs.window_offset.window_y_offset) : 0.f,
.x = 0.f,
.y = 0.f,
.width = float(16_KB),
.height = float(16_KB),
.minDepth = 0.0,
@ -1202,6 +1191,22 @@ void Rasterizer::UpdateViewportScissorState(const GraphicsPipeline& pipeline) {
.maxDepth = zscale + zoffset,
});
}
auto vp_scsr = scsr;
if (regs.mode_control.vport_scissor_enable) {
vp_scsr.top_left_x =
std::max(vp_scsr.top_left_x, s16(regs.viewport_scissors[i].top_left_x.Value()));
vp_scsr.top_left_y =
std::max(vp_scsr.top_left_y, s16(regs.viewport_scissors[i].top_left_y.Value()));
vp_scsr.bottom_right_x =
std::min(vp_scsr.bottom_right_x, regs.viewport_scissors[i].bottom_right_x);
vp_scsr.bottom_right_y =
std::min(vp_scsr.bottom_right_y, regs.viewport_scissors[i].bottom_right_y);
}
scissors.push_back({
.offset = {vp_scsr.top_left_x, vp_scsr.top_left_y},
.extent = {vp_scsr.GetWidth(), vp_scsr.GetHeight()},
});
}
if (viewports.empty()) {