#include "../gpulib/gpu.h"
#include "../../include/arm_features.h"
+#if defined(__GNUC__) && (__GNUC__ >= 6 || (defined(__clang_major__) && __clang_major__ >= 10))
+#pragma GCC diagnostic ignored "-Wmisleading-indentation"
+#endif
+
#define u32 uint32_t
#define INFO_TW 0
{
}
+void renderer_notify_scanout_change(int x, int y)
+{
+}
+
+#include "../gpulib/gpu_timing.h"
extern const unsigned char cmd_lengths[256];
-int do_cmd_list(unsigned int *list, int list_len, int *last_cmd)
+int do_cmd_list(uint32_t *list, int list_len,
+ int *cycles_sum_out, int *cycles_last, int *last_cmd)
{
+ int cpu_cycles_sum = 0, cpu_cycles = *cycles_last;
unsigned int cmd = 0, len;
- unsigned int *list_start = list;
- unsigned int *list_end = list + list_len;
+ uint32_t *list_start = list;
+ uint32_t *list_end = list + list_len;
for (; list < list_end; list += 1 + len)
{
+ short *slist = (void *)list;
cmd = GETLE32(list) >> 24;
len = cmd_lengths[cmd];
if (list + 1 + len > list_end) {
}
#ifndef TEST
- if (cmd == 0xa0 || cmd == 0xc0)
+ if (0x80 <= cmd && cmd < 0xe0)
break; // image i/o, forward to upper layer
else if ((cmd & 0xf8) == 0xe0)
gpu.ex_regs[cmd & 7] = GETLE32(list);
while(1)
{
+ gput_sum(cpu_cycles_sum, cpu_cycles, gput_line(0));
+
if(list_position >= list_end) {
cmd = -1;
goto breakloop;
while(1)
{
+ gput_sum(cpu_cycles_sum, cpu_cycles, gput_line(0));
+
if(list_position >= list_end) {
cmd = -1;
goto breakloop;
#ifdef TEST
case 0xA0: // sys -> vid
{
- short *slist = (void *)list;
- u32 load_width = LE2HOST32(slist[4]);
- u32 load_height = LE2HOST32(slist[5]);
+ u32 load_width = LE2HOST16(slist[4]);
+ u32 load_height = LE2HOST16(slist[5]);
u32 load_size = load_width * load_height;
len += load_size / 2;
break;
}
#endif
+
+ // timing
+ case 0x02:
+ gput_sum(cpu_cycles_sum, cpu_cycles,
+ gput_fill(LE2HOST16(slist[4]) & 0x3ff, LE2HOST16(slist[5]) & 0x1ff));
+ break;
+ case 0x20 ... 0x23: gput_sum(cpu_cycles_sum, cpu_cycles, gput_poly_base()); break;
+ case 0x24 ... 0x27: gput_sum(cpu_cycles_sum, cpu_cycles, gput_poly_base_t()); break;
+ case 0x28 ... 0x2B: gput_sum(cpu_cycles_sum, cpu_cycles, gput_quad_base()); break;
+ case 0x2C ... 0x2F: gput_sum(cpu_cycles_sum, cpu_cycles, gput_quad_base_t()); break;
+ case 0x30 ... 0x33: gput_sum(cpu_cycles_sum, cpu_cycles, gput_poly_base_g()); break;
+ case 0x34 ... 0x37: gput_sum(cpu_cycles_sum, cpu_cycles, gput_poly_base_gt()); break;
+ case 0x38 ... 0x3B: gput_sum(cpu_cycles_sum, cpu_cycles, gput_quad_base_g()); break;
+ case 0x3C ... 0x3F: gput_sum(cpu_cycles_sum, cpu_cycles, gput_quad_base_gt()); break;
+ case 0x40 ... 0x47: gput_sum(cpu_cycles_sum, cpu_cycles, gput_line(0)); break;
+ case 0x50 ... 0x57: gput_sum(cpu_cycles_sum, cpu_cycles, gput_line(0)); break;
+ case 0x60 ... 0x63:
+ gput_sum(cpu_cycles_sum, cpu_cycles,
+ gput_sprite(LE2HOST16(slist[4]) & 0x3ff, LE2HOST16(slist[5]) & 0x1ff));
+ break;
+ case 0x64 ... 0x67:
+ gput_sum(cpu_cycles_sum, cpu_cycles,
+ gput_sprite(LE2HOST16(slist[6]) & 0x3ff, LE2HOST16(slist[7]) & 0x1ff));
+ break;
+ case 0x68 ... 0x6B: gput_sum(cpu_cycles_sum, cpu_cycles, gput_sprite(1, 1)); break;
+ case 0x70 ... 0x73:
+ case 0x74 ... 0x77: gput_sum(cpu_cycles_sum, cpu_cycles, gput_sprite(8, 8)); break;
+ case 0x78 ... 0x7B:
+ case 0x7C ... 0x7F: gput_sum(cpu_cycles_sum, cpu_cycles, gput_sprite(16, 16)); break;
}
}
gpu.ex_regs[1] &= ~0x1ff;
gpu.ex_regs[1] |= lGPUstatusRet & 0x1ff;
+ *cycles_sum_out += cpu_cycles_sum;
+ *cycles_last = cpu_cycles;
*last_cmd = cmd;
return list - list_start;
}
cmdSTP((unsigned char *)&ecmds[6]);
}
-void renderer_update_caches(int x, int y, int w, int h)
+void renderer_update_caches(int x, int y, int w, int h, int state_changed)
{
}
cbs->pl_set_gpu_caps(0);
set_vram(gpu.vram);
}
+
+// vim:ts=2:shiftwidth=2:expandtab