Merge pull request #931 from neobrain/move_default_attr_handler

Pica/CommandProcessor: Move default attribute setup to the proper position.

1 files changed, 40 insertions, 40 deletions

diff --git a/src/video_core/command_processor.cpp b/src/video_core/command_processor.cpp
index 2a1c885a..f2e3aee8 100644
--- a/src/video_core/command_processor.cpp
+++ b/src/video_core/command_processor.cpp
@@ -60,6 +60,46 @@ static inline void WritePicaReg(u32 id, u32 value, u32 mask) {
             GSP_GPU::SignalInterrupt(GSP_GPU::InterruptId::P3D);
             break;
 
+        // Load default vertex input attributes
+        case PICA_REG_INDEX_WORKAROUND(vs_default_attributes_setup.set_value[0], 0x233):
+        case PICA_REG_INDEX_WORKAROUND(vs_default_attributes_setup.set_value[1], 0x234):
+        case PICA_REG_INDEX_WORKAROUND(vs_default_attributes_setup.set_value[2], 0x235):
+        {
+            // TODO: Does actual hardware indeed keep an intermediate buffer or does
+            //       it directly write the values?
+            default_attr_write_buffer[default_attr_counter++] = value;
+
+            // Default attributes are written in a packed format such that four float24 values are encoded in
+            // three 32-bit numbers. We write to internal memory once a full such vector is
+            // written.
+            if (default_attr_counter >= 3) {
+                default_attr_counter = 0;
+
+                auto& setup = regs.vs_default_attributes_setup;
+
+                if (setup.index >= 16) {
+                    LOG_ERROR(HW_GPU, "Invalid VS default attribute index %d", (int)setup.index);
+                    break;
+                }
+
+                Math::Vec4<float24>& attribute = g_state.vs.default_attributes[setup.index];
+
+                // NOTE: The destination component order indeed is "backwards"
+                attribute.w = float24::FromRawFloat24(default_attr_write_buffer[0] >> 8);
+                attribute.z = float24::FromRawFloat24(((default_attr_write_buffer[0] & 0xFF) << 16) | ((default_attr_write_buffer[1] >> 16) & 0xFFFF));
+                attribute.y = float24::FromRawFloat24(((default_attr_write_buffer[1] & 0xFFFF) << 8) | ((default_attr_write_buffer[2] >> 24) & 0xFF));
+                attribute.x = float24::FromRawFloat24(default_attr_write_buffer[2] & 0xFFFFFF);
+
+                LOG_TRACE(HW_GPU, "Set default VS attribute %x to (%f %f %f %f)", (int)setup.index,
+                          attribute.x.ToFloat32(), attribute.y.ToFloat32(), attribute.z.ToFloat32(),
+                          attribute.w.ToFloat32());
+
+                // TODO: Verify that this actually modifies the register!
+                setup.index = setup.index + 1;
+            }
+            break;
+        }
+
         case PICA_REG_INDEX_WORKAROUND(command_buffer.trigger[0], 0x23c):
         case PICA_REG_INDEX_WORKAROUND(command_buffer.trigger[1], 0x23d):
         {
@@ -351,46 +391,6 @@ static inline void WritePicaReg(u32 id, u32 value, u32 mask) {
             break;
         }
 
-        // Load default vertex input attributes
-        case PICA_REG_INDEX_WORKAROUND(vs_default_attributes_setup.set_value[0], 0x233):
-        case PICA_REG_INDEX_WORKAROUND(vs_default_attributes_setup.set_value[1], 0x234):
-        case PICA_REG_INDEX_WORKAROUND(vs_default_attributes_setup.set_value[2], 0x235):
-        {
-            // TODO: Does actual hardware indeed keep an intermediate buffer or does
-            //       it directly write the values?
-            default_attr_write_buffer[default_attr_counter++] = value;
-
-            // Default attributes are written in a packed format such that four float24 values are encoded in
-            // three 32-bit numbers. We write to internal memory once a full such vector is
-            // written.
-            if (default_attr_counter >= 3) {
-                default_attr_counter = 0;
-
-                auto& setup = regs.vs_default_attributes_setup;
-
-                if (setup.index >= 16) {
-                    LOG_ERROR(HW_GPU, "Invalid VS default attribute index %d", (int)setup.index);
-                    break;
-                }
-
-                Math::Vec4<float24>& attribute = g_state.vs.default_attributes[setup.index];
-
-                // NOTE: The destination component order indeed is "backwards"
-                attribute.w = float24::FromRawFloat24(default_attr_write_buffer[0] >> 8);
-                attribute.z = float24::FromRawFloat24(((default_attr_write_buffer[0] & 0xFF) << 16) | ((default_attr_write_buffer[1] >> 16) & 0xFFFF));
-                attribute.y = float24::FromRawFloat24(((default_attr_write_buffer[1] & 0xFFFF) << 8) | ((default_attr_write_buffer[2] >> 24) & 0xFF));
-                attribute.x = float24::FromRawFloat24(default_attr_write_buffer[2] & 0xFFFFFF);
-
-                LOG_TRACE(HW_GPU, "Set default VS attribute %x to (%f %f %f %f)", (int)setup.index,
-                          attribute.x.ToFloat32(), attribute.y.ToFloat32(), attribute.z.ToFloat32(),
-                          attribute.w.ToFloat32());
-
-                // TODO: Verify that this actually modifies the register!
-                setup.index = setup.index + 1;
-            }
-            break;
-        }
-
         // Load shader program code
         case PICA_REG_INDEX_WORKAROUND(vs_program.set_word[0], 0x2cc):
         case PICA_REG_INDEX_WORKAROUND(vs_program.set_word[1], 0x2cd):