gpu: improve timings of clipped sprites

Judge Dredd has tons of them.
Too lazy to do this for peops so keep it neglected for now.

diff --git a/plugins/gpu_neon/psx_gpu/psx_gpu.c b/plugins/gpu_neon/psx_gpu/psx_gpu.c
index 62080f3..b671a75 100644 (file)
--- a/plugins/gpu_neon/psx_gpu/psx_gpu.c
+++ b/plugins/gpu_neon/psx_gpu/psx_gpu.c
@@ -4194,10 +4194,10 @@ render_block_handler_struct render_sprite_block_handlers[] =
 
 
 void render_sprite(psx_gpu_struct *psx_gpu, s32 x, s32 y, u32 u, u32 v,
- s32 width, s32 height, u32 flags, u32 color)
+ s32 *width, s32 *height, u32 flags, u32 color)
 {
-  s32 x_right = x + width - 1;
-  s32 y_bottom = y + height - 1;
+  s32 x_right = x + *width - 1;
+  s32 y_bottom = y + *height - 1;
 
 #ifdef PROFILE
   sprites++;
@@ -4206,6 +4206,7 @@ void render_sprite(psx_gpu_struct *psx_gpu, s32 x, s32 y, u32 u, u32 v,
   if(invalidate_texture_cache_region_viewport(psx_gpu, x, y, x_right,
    y_bottom) == 0)
   {
+    *width = *height = 0;
     return;
   }
 
@@ -4214,7 +4215,7 @@ void render_sprite(psx_gpu_struct *psx_gpu, s32 x, s32 y, u32 u, u32 v,
     u32 clip = psx_gpu->viewport_start_x - x;
     x += clip;
     u += clip;
-    width -= clip;
+    *width -= clip;
   }
 
   if(y < psx_gpu->viewport_start_y)
@@ -4222,21 +4223,24 @@ void render_sprite(psx_gpu_struct *psx_gpu, s32 x, s32 y, u32 u, u32 v,
     s32 clip = psx_gpu->viewport_start_y - y;
     y += clip;
     v += clip;
-    height -= clip;
+    *height -= clip;
   }
 
   if(x_right > psx_gpu->viewport_end_x)
-    width -= x_right - psx_gpu->viewport_end_x;
+    *width -= x_right - psx_gpu->viewport_end_x;
 
   if(y_bottom > psx_gpu->viewport_end_y)
-    height -= y_bottom - psx_gpu->viewport_end_y;
+    *height -= y_bottom - psx_gpu->viewport_end_y;
 
-  if((width <= 0) || (height <= 0))
+  if((*width <= 0) || (*height <= 0))
+  {
+    *width = *height = 0;
     return;
+  }
 
 #ifdef PROFILE
-  span_pixels += width * height;
-  spans += height;
+  span_pixels += *width * *height;
+  spans += *height;
 #endif
 
   u32 render_state = flags &
@@ -4273,7 +4277,7 @@ void render_sprite(psx_gpu_struct *psx_gpu, s32 x, s32 y, u32 u, u32 v,
   psx_gpu->render_block_handler = render_block_handler;
 
   ((setup_sprite_function_type *)render_block_handler->setup_blocks)
-   (psx_gpu, x, y, u, v, width, height, color);
+   (psx_gpu, x, y, u, v, *width, *height, color);
 }
 
 #define draw_pixel_line_mask_evaluate_yes()                                    \

diff --git a/plugins/gpu_neon/psx_gpu/psx_gpu.h b/plugins/gpu_neon/psx_gpu/psx_gpu.h
index a2c1921..764c2e7 100644 (file)
--- a/plugins/gpu_neon/psx_gpu/psx_gpu.h
+++ b/plugins/gpu_neon/psx_gpu/psx_gpu.h
@@ -245,7 +245,7 @@ void render_block_move(psx_gpu_struct *psx_gpu, u32 source_x, u32 source_y,
 void render_triangle(psx_gpu_struct *psx_gpu, vertex_struct *vertexes,
  u32 flags);
 void render_sprite(psx_gpu_struct *psx_gpu, s32 x, s32 y, u32 u, u32 v,
- s32 width, s32 height, u32 flags, u32 color);
+ s32 *width, s32 *height, u32 flags, u32 color);
 void render_line(psx_gpu_struct *gpu, vertex_struct *vertexes, u32 flags,
  u32 color, int double_resolution);
 

diff --git a/plugins/gpu_neon/psx_gpu/psx_gpu_parse.c b/plugins/gpu_neon/psx_gpu/psx_gpu_parse.c
index b0254af..af26fa3 100644 (file)
--- a/plugins/gpu_neon/psx_gpu/psx_gpu_parse.c
+++ b/plugins/gpu_neon/psx_gpu/psx_gpu_parse.c
@@ -522,10 +522,11 @@ u32 gpu_parse(psx_gpu_struct *psx_gpu, u32 *list, u32 size,
       {        
         u32 x = sign_extend_11bit(list_s16[2] + psx_gpu->offset_x);
         u32 y = sign_extend_11bit(list_s16[3] + psx_gpu->offset_y);
-        u32 width = list_s16[4] & 0x3FF;
-        u32 height = list_s16[5] & 0x1FF;
+        s32 width = list_s16[4] & 0x3FF;
+        s32 height = list_s16[5] & 0x1FF;
 
-        render_sprite(psx_gpu, x, y, 0, 0, width, height, current_command, list[0]);
+        render_sprite(psx_gpu, x, y, 0, 0, &width, &height,
+           current_command, list[0]);
         cpu_cycles += gput_sprite(width, height);
         break;
       }
@@ -535,13 +536,13 @@ u32 gpu_parse(psx_gpu_struct *psx_gpu, u32 *list, u32 size,
         u32 x = sign_extend_11bit(list_s16[2] + psx_gpu->offset_x);
         u32 y = sign_extend_11bit(list_s16[3] + psx_gpu->offset_y);
         u32 uv = list_s16[4];
-        u32 width = list_s16[6] & 0x3FF;
-        u32 height = list_s16[7] & 0x1FF;
+        s32 width = list_s16[6] & 0x3FF;
+        s32 height = list_s16[7] & 0x1FF;
 
         set_clut(psx_gpu, list_s16[5]);
 
-        render_sprite(psx_gpu, x, y, uv & 0xFF, (uv >> 8) & 0xFF, width, height,
-         current_command, list[0]);
+        render_sprite(psx_gpu, x, y, uv & 0xFF, (uv >> 8) & 0xFF,
+           &width, &height, current_command, list[0]);
         cpu_cycles += gput_sprite(width, height);
         break;
       }
@@ -550,8 +551,10 @@ u32 gpu_parse(psx_gpu_struct *psx_gpu, u32 *list, u32 size,
       {
         s32 x = sign_extend_11bit(list_s16[2] + psx_gpu->offset_x);
         s32 y = sign_extend_11bit(list_s16[3] + psx_gpu->offset_y);
+        s32 width = 1, height = 1;
 
-        render_sprite(psx_gpu, x, y, 0, 0, 1, 1, current_command, list[0]);
+        render_sprite(psx_gpu, x, y, 0, 0, &width, &height,
+           current_command, list[0]);
         cpu_cycles += gput_sprite(1, 1);
         break;
       }
@@ -560,9 +563,11 @@ u32 gpu_parse(psx_gpu_struct *psx_gpu, u32 *list, u32 size,
       {        
         s32 x = sign_extend_11bit(list_s16[2] + psx_gpu->offset_x);
         s32 y = sign_extend_11bit(list_s16[3] + psx_gpu->offset_y);
+        s32 width = 8, height = 8;
 
-        render_sprite(psx_gpu, x, y, 0, 0, 8, 8, current_command, list[0]);
-        cpu_cycles += gput_sprite(8, 8);
+        render_sprite(psx_gpu, x, y, 0, 0, &width, &height,
+           current_command, list[0]);
+        cpu_cycles += gput_sprite(width, height);
         break;
       }
   
@@ -571,12 +576,13 @@ u32 gpu_parse(psx_gpu_struct *psx_gpu, u32 *list, u32 size,
         s32 x = sign_extend_11bit(list_s16[2] + psx_gpu->offset_x);
         s32 y = sign_extend_11bit(list_s16[3] + psx_gpu->offset_y);
         u32 uv = list_s16[4];
+        s32 width = 8, height = 8;
 
         set_clut(psx_gpu, list_s16[5]);
 
-        render_sprite(psx_gpu, x, y, uv & 0xFF, (uv >> 8) & 0xFF, 8, 8,
-         current_command, list[0]);
-        cpu_cycles += gput_sprite(8, 8);
+        render_sprite(psx_gpu, x, y, uv & 0xFF, (uv >> 8) & 0xFF,
+           &width, &height, current_command, list[0]);
+        cpu_cycles += gput_sprite(width, height);
         break;
       }
   
@@ -584,9 +590,11 @@ u32 gpu_parse(psx_gpu_struct *psx_gpu, u32 *list, u32 size,
       {        
         s32 x = sign_extend_11bit(list_s16[2] + psx_gpu->offset_x);
         s32 y = sign_extend_11bit(list_s16[3] + psx_gpu->offset_y);
+        s32 width = 16, height = 16;
 
-        render_sprite(psx_gpu, x, y, 0, 0, 16, 16, current_command, list[0]);
-        cpu_cycles += gput_sprite(16, 16);
+        render_sprite(psx_gpu, x, y, 0, 0, &width, &height,
+           current_command, list[0]);
+        cpu_cycles += gput_sprite(width, height);
         break;
       }
   
@@ -595,16 +603,18 @@ u32 gpu_parse(psx_gpu_struct *psx_gpu, u32 *list, u32 size,
         s32 x = sign_extend_11bit(list_s16[2] + psx_gpu->offset_x);
         s32 y = sign_extend_11bit(list_s16[3] + psx_gpu->offset_y);
         u32 uv = list_s16[4];
+        s32 width = 16, height = 16;
 
         set_clut(psx_gpu, list_s16[5]);
 
-        render_sprite(psx_gpu, x, y, uv & 0xFF, (uv >> 8) & 0xFF, 16, 16,
-         current_command, list[0]);
-        cpu_cycles += gput_sprite(16, 16);
+        render_sprite(psx_gpu, x, y, uv & 0xFF, (uv >> 8) & 0xFF,
+           &width, &height, current_command, list[0]);
+        cpu_cycles += gput_sprite(width, height);
         break;
       }
   
 #ifdef PCSX
+      case 0x1F:                   //  irq?
       case 0x80 ... 0x9F:          //  vid -> vid
       case 0xA0 ... 0xBF:          //  sys -> vid
       case 0xC0 ... 0xDF:          //  vid -> sys
@@ -1498,10 +1508,11 @@ u32 gpu_parse_enhanced(psx_gpu_struct *psx_gpu, u32 *list, u32 size,
       {        
         u32 x = sign_extend_11bit(list_s16[2] + psx_gpu->offset_x);
         u32 y = sign_extend_11bit(list_s16[3] + psx_gpu->offset_y);
-        u32 width = list_s16[4] & 0x3FF;
-        u32 height = list_s16[5] & 0x1FF;
+        s32 width = list_s16[4] & 0x3FF;
+        s32 height = list_s16[5] & 0x1FF;
 
-        render_sprite(psx_gpu, x, y, 0, 0, width, height, current_command, list[0]);
+        render_sprite(psx_gpu, x, y, 0, 0, &width, &height,
+           current_command, list[0]);
 
         if (check_enhanced_range(psx_gpu, x, x + width))
           do_sprite_enhanced(psx_gpu, x, y, 0, 0, width, height, list[0]);
@@ -1515,13 +1526,13 @@ u32 gpu_parse_enhanced(psx_gpu_struct *psx_gpu, u32 *list, u32 size,
         u32 y = sign_extend_11bit(list_s16[3] + psx_gpu->offset_y);
         u8 u = list_s16[4];
         u8 v = list_s16[4] >> 8;
-        u32 width = list_s16[6] & 0x3FF;
-        u32 height = list_s16[7] & 0x1FF;
+        s32 width = list_s16[6] & 0x3FF;
+        s32 height = list_s16[7] & 0x1FF;
 
         set_clut(psx_gpu, list_s16[5]);
 
-        render_sprite(psx_gpu, x, y, u, v, width, height,
-         current_command, list[0]);
+        render_sprite(psx_gpu, x, y, u, v,
+           &width, &height, current_command, list[0]);
 
         if (check_enhanced_range(psx_gpu, x, x + width))
           do_sprite_enhanced(psx_gpu, x, y, u, v, width, height, list[0]);
@@ -1533,11 +1544,13 @@ u32 gpu_parse_enhanced(psx_gpu_struct *psx_gpu, u32 *list, u32 size,
       {
         s32 x = sign_extend_11bit(list_s16[2] + psx_gpu->offset_x);
         s32 y = sign_extend_11bit(list_s16[3] + psx_gpu->offset_y);
+        s32 width = 1, height = 1;
 
-        render_sprite(psx_gpu, x, y, 0, 0, 1, 1, current_command, list[0]);
+        render_sprite(psx_gpu, x, y, 0, 0, &width, &height,
+           current_command, list[0]);
 
         if (check_enhanced_range(psx_gpu, x, x + 1))
-          do_sprite_enhanced(psx_gpu, x, y, 0, 0, 1, 1, list[0]);
+          do_sprite_enhanced(psx_gpu, x, y, 0, 0, width, height, list[0]);
         cpu_cycles += gput_sprite(1, 1);
         break;
       }
@@ -1546,12 +1559,14 @@ u32 gpu_parse_enhanced(psx_gpu_struct *psx_gpu, u32 *list, u32 size,
       {        
         s32 x = sign_extend_11bit(list_s16[2] + psx_gpu->offset_x);
         s32 y = sign_extend_11bit(list_s16[3] + psx_gpu->offset_y);
+        s32 width = 8, height = 8;
 
-        render_sprite(psx_gpu, x, y, 0, 0, 8, 8, current_command, list[0]);
+        render_sprite(psx_gpu, x, y, 0, 0, &width, &height,
+           current_command, list[0]);
 
         if (check_enhanced_range(psx_gpu, x, x + 8))
-          do_sprite_enhanced(psx_gpu, x, y, 0, 0, 8, 8, list[0]);
-        cpu_cycles += gput_sprite(8, 8);
+          do_sprite_enhanced(psx_gpu, x, y, 0, 0, width, height, list[0]);
+        cpu_cycles += gput_sprite(width, height);
         break;
       }
   
@@ -1561,15 +1576,16 @@ u32 gpu_parse_enhanced(psx_gpu_struct *psx_gpu, u32 *list, u32 size,
         s32 y = sign_extend_11bit(list_s16[3] + psx_gpu->offset_y);
         u8 u = list_s16[4];
         u8 v = list_s16[4] >> 8;
+        s32 width = 8, height = 8;
 
         set_clut(psx_gpu, list_s16[5]);
 
-        render_sprite(psx_gpu, x, y, u, v, 8, 8,
-         current_command, list[0]);
+        render_sprite(psx_gpu, x, y, u, v,
+           &width, &height, current_command, list[0]);
 
         if (check_enhanced_range(psx_gpu, x, x + 8))
-          do_sprite_enhanced(psx_gpu, x, y, u, v, 8, 8, list[0]);
-        cpu_cycles += gput_sprite(8, 8);
+          do_sprite_enhanced(psx_gpu, x, y, u, v, width, height, list[0]);
+        cpu_cycles += gput_sprite(width, height);
         break;
       }
   
@@ -1577,12 +1593,14 @@ u32 gpu_parse_enhanced(psx_gpu_struct *psx_gpu, u32 *list, u32 size,
       {        
         s32 x = sign_extend_11bit(list_s16[2] + psx_gpu->offset_x);
         s32 y = sign_extend_11bit(list_s16[3] + psx_gpu->offset_y);
+        s32 width = 16, height = 16;
 
-        render_sprite(psx_gpu, x, y, 0, 0, 16, 16, current_command, list[0]);
+        render_sprite(psx_gpu, x, y, 0, 0, &width, &height,
+           current_command, list[0]);
 
         if (check_enhanced_range(psx_gpu, x, x + 16))
-          do_sprite_enhanced(psx_gpu, x, y, 0, 0, 16, 16, list[0]);
-        cpu_cycles += gput_sprite(16, 16);
+          do_sprite_enhanced(psx_gpu, x, y, 0, 0, width, height, list[0]);
+        cpu_cycles += gput_sprite(width, height);
         break;
       }
   
@@ -1592,14 +1610,16 @@ u32 gpu_parse_enhanced(psx_gpu_struct *psx_gpu, u32 *list, u32 size,
         s32 y = sign_extend_11bit(list_s16[3] + psx_gpu->offset_y);
         u8 u = list_s16[4];
         u8 v = list_s16[4] >> 8;
+        s32 width = 16, height = 16;
 
         set_clut(psx_gpu, list_s16[5]);
 
-        render_sprite(psx_gpu, x, y, u, v, 16, 16, current_command, list[0]);
+        render_sprite(psx_gpu, x, y, u, v,
+           &width, &height, current_command, list[0]);
 
         if (check_enhanced_range(psx_gpu, x, x + 16))
-          do_sprite_enhanced(psx_gpu, x, y, u, v, 16, 16, list[0]);
-        cpu_cycles += gput_sprite(16, 16);
+          do_sprite_enhanced(psx_gpu, x, y, u, v, width, height, list[0]);
+        cpu_cycles += gput_sprite(width, height);
         break;
       }
 

diff --git a/plugins/gpu_unai/gpu_raster_sprite.h b/plugins/gpu_unai/gpu_raster_sprite.h
index ea4e82f..6909f4f 100644 (file)
--- a/plugins/gpu_unai/gpu_raster_sprite.h
+++ b/plugins/gpu_unai/gpu_raster_sprite.h
@@ -24,7 +24,7 @@
 ///////////////////////////////////////////////////////////////////////////////
 //  GPU internal sprite drawing functions
 
-void gpuDrawS(PtrUnion packet, const PS gpuSpriteSpanDriver)
+void gpuDrawS(PtrUnion packet, const PS gpuSpriteSpanDriver, s32 *w_out, s32 *h_out)
 {
        s32 x0, x1, y0, y1;
        u32 u0, v0;
@@ -58,6 +58,8 @@ void gpuDrawS(PtrUnion packet, const PS gpuSpriteSpanDriver)
        if (x1 > xmax) x1 = xmax;
        x1 -= x0;
        if (x1 <= 0) return;
+       *w_out = x1;
+       *h_out = y1 - y0;
 
        gpu_unai.r5 = packet.U1[0] >> 3;
        gpu_unai.g5 = packet.U1[1] >> 3;
@@ -87,7 +89,7 @@ void gpuDrawS(PtrUnion packet, const PS gpuSpriteSpanDriver)
 #include "gpu_arm.h"
 
 /* Notaz 4bit sprites optimization */
-void gpuDrawS16(PtrUnion packet)
+void gpuDrawS16(PtrUnion packet, s32 *w_out, s32 *h_out)
 {
        s32 x0, y0;
        s32 u0, v0;
@@ -110,7 +112,7 @@ void gpuDrawS16(PtrUnion packet)
            ((u0 | v0) & 15) || !(gpu_unai.TextureWindow[2] & gpu_unai.TextureWindow[3] & 8)) {
                // send corner cases to general handler
                packet.U4[3] = u32_to_le32(0x00100010);
-               gpuDrawS(packet, gpuSpriteSpanFn<0x20>);
+               gpuDrawS(packet, gpuSpriteSpanFn<0x20>, w_out, h_out);
                return;
        }
 
@@ -123,12 +125,14 @@ void gpuDrawS16(PtrUnion packet)
        }
        else if (ymax - y0 < 16)
                h = ymax - y0;
+       *w_out = 16;
+       *h_out = h;
 
        draw_spr16_full(&gpu_unai.vram[FRAME_OFFSET(x0, y0)], &gpu_unai.TBA[FRAME_OFFSET(u0/4, v0)], gpu_unai.CBA, h);
 }
 #endif // __arm__
 
-void gpuDrawT(PtrUnion packet, const PT gpuTileSpanDriver)
+void gpuDrawT(PtrUnion packet, const PT gpuTileSpanDriver, s32 *w_out, s32 *h_out)
 {
        s32 x0, x1, y0, y1;
 
@@ -153,6 +157,8 @@ void gpuDrawT(PtrUnion packet, const PT gpuTileSpanDriver)
        if (x1 > xmax) x1 = xmax;
        x1 -= x0;
        if (x1 <= 0) return;
+       *w_out = x1;
+       *h_out = y1 - y0;
 
        const u16 Data = GPU_RGB16(le32_to_u32(packet.U4[0]));
        le16_t *Pixel = &gpu_unai.vram[FRAME_OFFSET(x0, y0)];

diff --git a/plugins/gpu_unai/gpulib_if.cpp b/plugins/gpu_unai/gpulib_if.cpp
index 191108b..45c73a7 100644 (file)
--- a/plugins/gpu_unai/gpulib_if.cpp
+++ b/plugins/gpu_unai/gpulib_if.cpp
@@ -666,9 +666,9 @@ int do_cmd_list(u32 *_list, int list_len, int *cpu_cycles_out, int *last_cmd)
       case 0x62:
       case 0x63: {          // Monochrome rectangle (variable size)
         PT driver = gpuTileSpanDrivers[(Blending_Mode | gpu_unai.Masking | Blending | (gpu_unai.PixelMSB>>3)) >> 1];
-        gpuDrawT(packet, driver);
-        cpu_cycles += gput_sprite(le16_to_u16(packet.U2[4]) & 0x3ff,
-                         le16_to_u16(packet.U2[5]) & 0x1ff);
+        s32 w = 0, h = 0;
+        gpuDrawT(packet, driver, &w, &h);
+        cpu_cycles += gput_sprite(w, h);
       } break;
 
       case 0x64:
@@ -677,6 +677,7 @@ int do_cmd_list(u32 *_list, int list_len, int *cpu_cycles_out, int *last_cmd)
       case 0x67: {          // Textured rectangle (variable size)
         gpuSetCLUT    (le32_to_u32(gpu_unai.PacketBuffer.U4[2]) >> 16);
         u32 driver_idx = Blending_Mode | gpu_unai.TEXT_MODE | gpu_unai.Masking | Blending | (gpu_unai.PixelMSB>>1);
+        s32 w = 0, h = 0;
 
         //senquack - Only color 808080h-878787h allows skipping lighting calculation:
         // This fixes Silent Hill running animation on loading screens:
@@ -695,9 +696,8 @@ int do_cmd_list(u32 *_list, int list_len, int *cpu_cycles_out, int *last_cmd)
         if ((le32_raw(gpu_unai.PacketBuffer.U4[0]) & HTOLE32(0xF8F8F8)) != HTOLE32(0x808080))
           driver_idx |= Lighting;
         PS driver = gpuSpriteSpanDrivers[driver_idx];
-        gpuDrawS(packet, driver);
-        cpu_cycles += gput_sprite(le16_to_u16(packet.U2[6]) & 0x3ff,
-                         le16_to_u16(packet.U2[7]) & 0x1ff);
+        gpuDrawS(packet, driver, &w, &h);
+        cpu_cycles += gput_sprite(w, h);
       } break;
 
       case 0x68:
@@ -706,7 +706,8 @@ int do_cmd_list(u32 *_list, int list_len, int *cpu_cycles_out, int *last_cmd)
       case 0x6B: {          // Monochrome rectangle (1x1 dot)
         gpu_unai.PacketBuffer.U4[2] = u32_to_le32(0x00010001);
         PT driver = gpuTileSpanDrivers[(Blending_Mode | gpu_unai.Masking | Blending | (gpu_unai.PixelMSB>>3)) >> 1];
-        gpuDrawT(packet, driver);
+        s32 w = 0, h = 0;
+        gpuDrawT(packet, driver, &w, &h);
         cpu_cycles += gput_sprite(1, 1);
       } break;
 
@@ -716,8 +717,9 @@ int do_cmd_list(u32 *_list, int list_len, int *cpu_cycles_out, int *last_cmd)
       case 0x73: {          // Monochrome rectangle (8x8)
         gpu_unai.PacketBuffer.U4[2] = u32_to_le32(0x00080008);
         PT driver = gpuTileSpanDrivers[(Blending_Mode | gpu_unai.Masking | Blending | (gpu_unai.PixelMSB>>3)) >> 1];
-        gpuDrawT(packet, driver);
-        cpu_cycles += gput_sprite(8, 8);
+        s32 w = 0, h = 0;
+        gpuDrawT(packet, driver, &w, &h);
+        cpu_cycles += gput_sprite(w, h);
       } break;
 
       case 0x74:
@@ -727,6 +729,7 @@ int do_cmd_list(u32 *_list, int list_len, int *cpu_cycles_out, int *last_cmd)
         gpu_unai.PacketBuffer.U4[3] = u32_to_le32(0x00080008);
         gpuSetCLUT    (le32_to_u32(gpu_unai.PacketBuffer.U4[2]) >> 16);
         u32 driver_idx = Blending_Mode | gpu_unai.TEXT_MODE | gpu_unai.Masking | Blending | (gpu_unai.PixelMSB>>1);
+        s32 w = 0, h = 0;
 
         //senquack - Only color 808080h-878787h allows skipping lighting calculation:
         //if ((gpu_unai.PacketBuffer.U1[0]>0x5F) && (gpu_unai.PacketBuffer.U1[1]>0x5F) && (gpu_unai.PacketBuffer.U1[2]>0x5F))
@@ -734,8 +737,8 @@ int do_cmd_list(u32 *_list, int list_len, int *cpu_cycles_out, int *last_cmd)
         if ((le32_raw(gpu_unai.PacketBuffer.U4[0]) & HTOLE32(0xF8F8F8)) != HTOLE32(0x808080))
           driver_idx |= Lighting;
         PS driver = gpuSpriteSpanDrivers[driver_idx];
-        gpuDrawS(packet, driver);
-        cpu_cycles += gput_sprite(8, 8);
+        gpuDrawS(packet, driver, &w, &h);
+        cpu_cycles += gput_sprite(w, h);
       } break;
 
       case 0x78:
@@ -744,8 +747,9 @@ int do_cmd_list(u32 *_list, int list_len, int *cpu_cycles_out, int *last_cmd)
       case 0x7B: {          // Monochrome rectangle (16x16)
         gpu_unai.PacketBuffer.U4[2] = u32_to_le32(0x00100010);
         PT driver = gpuTileSpanDrivers[(Blending_Mode | gpu_unai.Masking | Blending | (gpu_unai.PixelMSB>>3)) >> 1];
-        gpuDrawT(packet, driver);
-        cpu_cycles += gput_sprite(16, 16);
+        s32 w = 0, h = 0;
+        gpuDrawT(packet, driver, &w, &h);
+        cpu_cycles += gput_sprite(w, h);
       } break;
 
       case 0x7C:
@@ -753,9 +757,10 @@ int do_cmd_list(u32 *_list, int list_len, int *cpu_cycles_out, int *last_cmd)
 #ifdef __arm__
         if ((gpu_unai.GPU_GP1 & 0x180) == 0 && (gpu_unai.Masking | gpu_unai.PixelMSB) == 0)
         {
-          gpuSetCLUT    (le32_to_u32(gpu_unai.PacketBuffer.U4[2]) >> 16);
-          gpuDrawS16(packet);
-          cpu_cycles += gput_sprite(16, 16);
+          s32 w = 0, h = 0;
+          gpuSetCLUT(le32_to_u32(gpu_unai.PacketBuffer.U4[2]) >> 16);
+          gpuDrawS16(packet, &w, &h);
+          cpu_cycles += gput_sprite(w, h);
           break;
         }
         // fallthrough
@@ -765,14 +770,15 @@ int do_cmd_list(u32 *_list, int list_len, int *cpu_cycles_out, int *last_cmd)
         gpu_unai.PacketBuffer.U4[3] = u32_to_le32(0x00100010);
         gpuSetCLUT    (le32_to_u32(gpu_unai.PacketBuffer.U4[2]) >> 16);
         u32 driver_idx = Blending_Mode | gpu_unai.TEXT_MODE | gpu_unai.Masking | Blending | (gpu_unai.PixelMSB>>1);
+        s32 w = 0, h = 0;
         //senquack - Only color 808080h-878787h allows skipping lighting calculation:
         //if ((gpu_unai.PacketBuffer.U1[0]>0x5F) && (gpu_unai.PacketBuffer.U1[1]>0x5F) && (gpu_unai.PacketBuffer.U1[2]>0x5F))
         // Strip lower 3 bits of each color and determine if lighting should be used:
         if ((le32_raw(gpu_unai.PacketBuffer.U4[0]) & HTOLE32(0xF8F8F8)) != HTOLE32(0x808080))
           driver_idx |= Lighting;
         PS driver = gpuSpriteSpanDrivers[driver_idx];
-        gpuDrawS(packet, driver);
-        cpu_cycles += gput_sprite(16, 16);
+        gpuDrawS(packet, driver, &w, &h);
+        cpu_cycles += gput_sprite(w, h);
       } break;
 
 #ifdef TEST
@@ -792,6 +798,7 @@ int do_cmd_list(u32 *_list, int list_len, int *cpu_cycles_out, int *last_cmd)
       case 0xC0:
         break;
 #else
+      case 0x1F:                   //  irq?
       case 0x80 ... 0x9F:          //  vid -> vid
       case 0xA0 ... 0xBF:          //  sys -> vid
       case 0xC0 ... 0xDF:          //  vid -> sys

diff --git a/plugins/gpulib/gpu.c b/plugins/gpulib/gpu.c
index 9785dbb..e3943a2 100644 (file)
--- a/plugins/gpulib/gpu.c
+++ b/plugins/gpulib/gpu.c
@@ -669,6 +669,11 @@ static noinline int do_cmd_buffer(uint32_t *data, int count, int *cpu_cycles)
       pos += 4;
       continue;
     }
+    else if (cmd == 0x1f) {
+      log_anomaly("irq1?\n");
+      pos++;
+      continue;
+    }
 
     // 0xex cmds might affect frameskip.allow, so pass to do_cmd_list_skip
     if (gpu.frameskip.active && (gpu.frameskip.allow || ((LE32TOH(data[pos]) >> 24) & 0xf0) == 0xe0))
@@ -754,8 +759,8 @@ long GPUdmaChain(uint32_t *rambase, uint32_t start_addr, uint32_t *progress_addr
     if (len > 0)
       cpu_cycles += 5 + len;
 
-    log_io(".chain %08lx #%d+%d\n",
-      (long)(list - rambase) * 4, len, gpu.cmd_len);
+    log_io(".chain %08lx #%d+%d %u\n",
+      (long)(list - rambase) * 4, len, gpu.cmd_len, cpu_cycles);
     if (unlikely(gpu.cmd_len > 0)) {
       if (gpu.cmd_len + len > ARRAY_SIZE(gpu.cmd_buffer)) {
         log_anomaly("cmd_buffer overflow, likely garbage commands\n");