new vu1 renderer, added vcl preprocessor

2020-12-24 14:35:13 +01:00
parent d60d42cac6
commit aeb25ad398
11 changed files with 273 additions and 268 deletions
@@ -0,0 +1,27 @@
+#macro VectorPerspectiveDivide: vertex
+    div         q,      vf00[w],    vertex[w]
+    mulq.xyz    vertex, vertex,     q
+#endmacro
+
+#macro VectorAddGSScales: output_vertex, input_vertex, gs_scale
+    mula.xyz    acc,            gs_scale,       vf00[w]
+    madd.xyz    output_vertex,  input_vertex,   gs_scale
+    ftoi4.xyz   output_vertex,  output_vertex
+#endmacro
+
+#macro VectorTexturePerspectiveCorrection: output_vertex, input_vertex
+    mulq    output_vertex,  input_vertex,   q
+#endmacro
+
+#macro VectorStore: vertex, vumem, num
+    sq  vertex, num(vumem)
+#endmacro
+
+#macro VectorClip: output_vertex, input_vertex
+    clipw.xyz	input_vertex,   input_vertex
+    mfir.w      output_vertex,      adc_bit
+#endmacro
+
+#macro VectorLoad: output_vertex, vumem, offset
+    lq output_vertex, offset(vumem)
+#endmacro