From 9281736e6204673b55780bafa500b75245053a24 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?coadde=20=5BM=C3=A1rcio=20Alexandre=20Silva=20Delgado=5D?=
 <coadde@parabola.nu>
Date: Fri, 6 Jan 2017 21:03:58 -0300
Subject: Update graphics modes (ppu_rp2c0x)

---
 src/hardware_data/graphics/ppu_rp2c03+mmc2.lua | 46 +++++++++++++++++++++-----
 1 file changed, 38 insertions(+), 8 deletions(-)

(limited to 'src/hardware_data/graphics/ppu_rp2c03+mmc2.lua')

diff --git a/src/hardware_data/graphics/ppu_rp2c03+mmc2.lua b/src/hardware_data/graphics/ppu_rp2c03+mmc2.lua
index ef373e0..5bbe30b 100644
--- a/src/hardware_data/graphics/ppu_rp2c03+mmc2.lua
+++ b/src/hardware_data/graphics/ppu_rp2c03+mmc2.lua
@@ -1,9 +1,14 @@
+-- Information:                             --
+-- PPU (Picture processing unit)            --
+-- RP2C03/RP2C04/RP2C05 with MMC2/MMC4      --
+-- (Memory management controller)           --
+
 return {
   screen  = {
-    width  = 256,
-    height = 224,
-    vsync  =  60.0985,
-    origin = {
+    width    = 256,
+    height   = 224,
+    vsync    =  60.0985,
+    origin   = {
       x =  0,
       y = -8,
     },
@@ -22,13 +27,13 @@ return {
     palettes    = {
       {
         total   = 4,
-        type    = 'tile',
+        type    = 'tilePerPalette',
         colours = 3,
         layers  = false,
       },
       {
         total   = 4,
-        type    = 'sprite',
+        type    = 'spritePerPalette',
         colours = 3,
         layers  = false,
       },
@@ -102,8 +107,7 @@ return {
         -- Total of unique tiles on VRAM --
         unique         = 512,
         screenSections = {
-          mirror   = true,
-          main     = {
+          main    = {
             optional    = false,
             moveSection = false,
             {
@@ -129,6 +133,32 @@ return {
               },
             },
           },
+          overlay = {
+            optional    = true,
+            moveSection = false,
+            {
+              startSection = {
+                x = 'free',
+                y = 'free',
+              },
+              endSection   = {
+                x = 'free',
+                y = 'free',
+              },
+              size         = {
+                -- Tile size in pixels --
+                width  = 16,
+                height = 16,
+              },
+              transform    = {
+                move   = false,
+                rotate = false,
+                scale  = false,
+                shear  = false,
+                affine = false,
+              },
+            },
+          },
         },
       },
     },
-- 
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