early-access version 2559

src/video_core/engines/maxwell_3d.cpp

@@ -5,6 +5,7 @@
 #include <cstring>
 #include <optional>
 #include "common/assert.h"
+#include "common/settings.h"
 #include "core/core.h"
 #include "core/core_timing.h"
 #include "video_core/dirty_flags.h"
@@ -209,11 +210,28 @@ void Maxwell3D::ProcessMethodCall(u32 method, u32 argument, u32 nonshadow_argume
         return ProcessCBBind(4);
     case MAXWELL3D_REG_INDEX(draw.vertex_end_gl):
         return DrawArrays();
-    case MAXWELL3D_REG_INDEX(small_index):
+    case MAXWELL3D_REG_INDEX(small_index): {
         regs.index_array.count = regs.small_index.count;
         regs.index_array.first = regs.small_index.first;
         dirty.flags[VideoCommon::Dirty::IndexBuffer] = true;
-        return DrawArrays();
+        bool is_extreme = Settings::IsGPULevelExtreme();
+
+        if (!is_extreme) {
+            for (size_t i = 0; i < Regs::NumVertexArrays; i++) {
+                if (!dirty.flags[VideoCommon::Dirty::VertexBuffer0 + i]) {
+                    continue;
+                }
+                const u32 stride = regs.vertex_array[i].stride;
+                const u32 num_vertices = regs.index_array.first + regs.index_array.count;
+                const GPUVAddr gpu_addr_begin =
+                    regs.vertex_array[i].StartAddress() + regs.index_array.first * stride;
+                const GPUVAddr gpu_addr_end = gpu_addr_begin + num_vertices * stride + 1;
+                regs.vertex_array_limit[i].SetAddress(gpu_addr_end);
+            }
+        }
+        DrawArrays();
+        return;
+    }
     case MAXWELL3D_REG_INDEX(topology_override):
         use_topology_override = true;
         return;

src/video_core/engines/maxwell_3d.h

@@ -1349,6 +1349,12 @@ public:
                         return static_cast<GPUVAddr>((static_cast<GPUVAddr>(limit_high) << 32) |
                                                      limit_low);
                     }
+
+                    void SetAddress(GPUVAddr address) {
+                        limit_low = static_cast<u32>(address);
+                        limit_high = static_cast<u32>(address >> 32);
+                    }
+
                 } vertex_array_limit[NumVertexArrays];
 
                 struct {

src/video_core/host_shaders/CMakeLists.txt

@@ -12,9 +12,9 @@ set(SHADER_FILES
     block_linear_unswizzle_3d.comp
     convert_abgr8_to_d24s8.frag
     convert_d24s8_to_abgr8.frag
-    convert_s8d24_to_abgr8.frag
     convert_depth_to_float.frag
     convert_float_to_depth.frag
+    convert_s8d24_to_abgr8.frag
     full_screen_triangle.vert
     fxaa.frag
     fxaa.vert

src/video_core/host_shaders/convert_s8d24_to_abgr8.frag

@@ -1,4 +1,4 @@
-// Copyright 2021 yuzu Emulator Project
+// Copyright 2022 yuzu Emulator Project
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.