Mañanerous commit!

- [WIP] [tia] implementat el pintat, pero ahir no me deixaren tranquil i està tot empastrat

tia.cpp

@@ -57,6 +57,8 @@ namespace tia
     uint8_t player0_bits = 0;
     int8_t player0_hmotion = 0;
     bool player0_vert_delay = false;
+    uint8_t player0_pixel_counter = 0;
+    uint8_t player0_pixel_position = 0;
 
     uint8_t player1_size = 1;
     uint8_t player1_num_copies = 1;
@@ -67,18 +69,30 @@ namespace tia
     uint8_t player1_bits = 0;
     int8_t player1_hmotion = 0;
     bool player1_vert_delay = false;
+    uint8_t player1_pixel_counter = 0;
+    uint8_t player1_pixel_position = 0;
+
 
     bool missile0_enabled = false;
     uint8_t missile0_size = 1;
     uint8_t missile0_pos = 0;
     int8_t missile0_hmotion = 0;
     bool missile0_reset = false;
+    uint8_t missile0_pixel_counter = 0;
 
     bool missile1_enabled = false;
     uint8_t missile1_size = 1;
     uint8_t missile1_pos = 0;
     int8_t missile1_hmotion = 0;
     bool missile1_reset = false;
+    uint8_t missile1_pixel_counter = 0;
+
+    bool ball_enabled = false;
+    uint8_t ball_size = 1;
+    uint8_t ball_pos = 0;
+    int8_t ball_hmotion = 0;
+    bool ball_vert_delay = false;
+    uint8_t ball_pixel_counter = 0;
 
     uint32_t playfield_color = 0x00000000;
     bool playfield_reflected = false;
@@ -92,12 +106,6 @@ namespace tia
         {16,17,18,19, 15,14,13,12,11,10,9,8, 0,1,2,3,4,5,6,7, 7,6,5,4,3,2,1,0, 8,9,10,11,12,13,14,15, 19,18,17,16}
     };
 
-    bool ball_enabled = false;
-    uint8_t ball_size = 1;
-    uint8_t ball_pos = 0;
-    int8_t ball_hmotion = 0;
-    bool ball_vert_delay = false;
-
     uint32_t background_color = 0x00000000;
 
     uint32_t current_frame_cycles = 0;
@@ -138,6 +146,24 @@ namespace tia
         if ( (!vsync_set) && (!vblank_set) && (color_clock >= 68) && (current_scanline >= 37) && (current_scanline < 229) && (!hmove || color_clock >= 92) ) {
             const uint8_t pixel_clock = color_clock - 68;
 
+            if (player0_pos == pixel_clock) {
+                player0_pixel_counter = player0_size;
+                player0_pixel_position = 7;
+            }
+            if (player1_pos == pixel_clock) {
+                player1_pixel_counter = player1_size;
+                player1_pixel_position = 7;
+            }
+            if ( (missile0_enabled) && (missile0_pos == pixel_clock) ) {
+                missile0_pixel_counter = missile0_size;
+            }
+            if ( (missile1_enabled) && (missile1_pos == pixel_clock) ) {
+                missile1_pixel_counter = missile1_size;
+            }
+            if ( (ball_enabled) && (ball_pos == pixel_clock) ) {
+                ball_pixel_counter = ball_size;
+            }
+
         }
 
     }