psx_gpu: switch to 1024 width again.

[pcsx_rearmed.git] / plugins / gpu_neon / psx_gpu / psx_gpu.c

diff --git a/plugins/gpu_neon/psx_gpu/psx_gpu.c b/plugins/gpu_neon/psx_gpu/psx_gpu.c
index 1385e2e..092125b 100644 (file)
--- a/plugins/gpu_neon/psx_gpu/psx_gpu.c
+++ b/plugins/gpu_neon/psx_gpu/psx_gpu.c
@@ -567,7 +567,7 @@ void compute_all_gradients(psx_gpu_struct *psx_gpu, vertex_struct *a,
 
   vec_4x32u uvrg_base;
   vec_4x32u b_base;
-  vec_4x32u const_0x8000;
+  vec_4x32u uvrgb_phase;
 
   vec_4x16s d0_a_d3_c, d0_b, d0_c;
   vec_4x16s d1_a, d1_b, d1_c_d2_a;
@@ -596,12 +596,12 @@ void compute_all_gradients(psx_gpu_struct *psx_gpu, vertex_struct *a,
   setup_gradient_calculation_input(1, b);
   setup_gradient_calculation_input(2, c);
 
-  dup_4x32b(const_0x8000, 0x8000);
+  dup_4x32b(uvrgb_phase, psx_gpu->uvrgb_phase);
   shl_long_4x16b(uvrg_base, x0_a_y0_c, 16);
   shl_long_4x16b(b_base, x0_b, 16);
 
-  add_4x32b(uvrg_base, uvrg_base, const_0x8000);
-  add_4x32b(b_base, b_base, const_0x8000);
+  add_4x32b(uvrg_base, uvrg_base, uvrgb_phase);
+  add_4x32b(b_base, b_base, uvrgb_phase);
 
   // Can probably pair these, but it'll require careful register allocation
   sub_4x16b(d0_a_d3_c, x1_a_y1_c, x0_a_y0_c);
@@ -3118,14 +3118,6 @@ static void render_triangle_p(psx_gpu_struct *psx_gpu,
       }
     }
   }
-  if(psx_gpu->render_mode & RENDER_DOUBLE_MODE)
-  {
-    u32 i;
-    for(i = 0; i < psx_gpu->num_spans; i++)
-    {
-      psx_gpu->span_edge_data[i].y *= 2;
-    }
-  }
 
   u32 render_state = flags &
    (RENDER_FLAGS_MODULATE_TEXELS | RENDER_FLAGS_BLEND | 
@@ -4519,6 +4511,9 @@ void render_block_fill_enh(psx_gpu_struct *psx_gpu, u32 color, u32 x, u32 y,
   if((width == 0) || (height == 0))
     return;
 
+  if(width > 1024)
+    width = 1024;
+
   u32 r = color & 0xFF;
   u32 g = (color >> 8) & 0xFF;
   u32 b = (color >> 16) & 0xFF;
@@ -4526,9 +4521,9 @@ void render_block_fill_enh(psx_gpu_struct *psx_gpu, u32 color, u32 x, u32 y,
    psx_gpu->mask_msb;
   u32 color_32bpp = color_16bpp | (color_16bpp << 16);
 
-  u32 *vram_ptr = (u32 *)(psx_gpu->vram_out_ptr + x + (y * 2048));
+  u32 *vram_ptr = (u32 *)(psx_gpu->vram_out_ptr + x + (y * 1024));
 
-  u32 pitch = 2048 / 2 - (width / 2);
+  u32 pitch = 1024 / 2 - (width / 2);
   u32 num_width;
 
   while(height)
@@ -4632,6 +4627,7 @@ void initialize_psx_gpu(psx_gpu_struct *psx_gpu, u16 *vram)
   psx_gpu->render_state = 0;
   psx_gpu->render_state_base = 0;
   psx_gpu->num_blocks = 0;
+  psx_gpu->uvrgb_phase = 0x8000;
 
   psx_gpu->vram_ptr = vram;
   psx_gpu->vram_out_ptr = vram;
@@ -4670,6 +4666,8 @@ void initialize_psx_gpu(psx_gpu_struct *psx_gpu, u16 *vram)
   psx_gpu->dither_table[3] = dither_table_row(3, -1, 2, -2);
 
   psx_gpu->primitive_type = PRIMITIVE_TYPE_UNKNOWN;
+
+  psx_gpu->enhancement_x_threshold = 256;
 }
 
 u64 get_us(void)