X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=vg%2Fvg_debug.h;fp=vg%2Fvg_debug.h;h=1360548d80520b174b06b4474961896ef9e9bd90;hb=6836e834f8db725e08015a98401f2be97e5b9849;hp=0000000000000000000000000000000000000000;hpb=b5740880fe3ffe59546bb80173ad3a6e1312648e;p=vg.git

diff --git a/vg/vg_debug.h b/vg/vg_debug.h
new file mode 100644
index 0000000..1360548
--- /dev/null
+++ b/vg/vg_debug.h
@@ -0,0 +1,97 @@
+int debug_sfx = 0;
+
+struct vg_convar debug_cvars[] =
+{
+	{ .name = "debug_sfx", .data = &debug_sfx, .data_type = k_convar_dtype_i32 }
+};
+
+static void sfx_internal_debug_overlay(void)
+{
+	if( !debug_sfx ) 
+		return;
+
+	// Grab values
+	struct sound_info
+	{
+		float signal;
+		const char *name;
+		u32 cursor, flags;
+		
+		u32 buffer_length, clip_start, clip_end;
+	}
+	infos[ SFX_MAX_SYSTEMS ];
+	int num_systems;
+	
+	MUTEX_LOCK( sfx_mux_t01 );
+	
+	num_systems = sfx_sys_len;
+	
+	for( int i = 0; i < sfx_sys_len; i ++ )
+	{
+		sfx_system *sys = sfx_sys + i;
+		struct sound_info *snd = &infos[ i ];
+		
+		//snd->signal = sys->signal_average;
+		snd->name = sys->name;
+		snd->cursor = sys->cur;
+		snd->flags = sys->flags;
+		snd->clip_start = sys->clip_start;
+		snd->clip_end = sys->clip_end;
+		snd->buffer_length = sys->buffer_length;
+	}
+	
+	MUTEX_UNLOCK( sfx_mux_t01 );
+
+	// UI part
+	// ========
+	
+	// Draw audio stack 
+	for( int i = 0; i < num_systems; i ++ )
+	{
+		ui_global_ctx.cursor[2] = 150;
+		ui_global_ctx.cursor[3] = 12;
+		
+		u32 alpha = (infos[i].flags & SFX_FLAG_PERSISTENT)? 0xff000000: 0x22000000;
+
+		ui_new_node( &ui_global_ctx );
+		{		
+			ui_fill_rect( &ui_global_ctx, ui_global_ctx.cursor, 0x00333333 | alpha );
+			
+			ui_px baseline = ui_global_ctx.cursor[0];
+			ui_px width_block_1 = (ui_px)(((float)infos[i].clip_start / (float)infos[i].buffer_length) * 150.0f);
+			ui_px width_block_2 = (ui_px)(((float)(infos[i].buffer_length-infos[i].clip_end) / (float)infos[i].buffer_length) * 150.0f );
+			
+			ui_global_ctx.cursor[2] = width_block_1;
+			ui_fill_rect( &ui_global_ctx, ui_global_ctx.cursor, 0x77ffffff );
+			
+			ui_global_ctx.cursor[2] = width_block_2;
+			ui_align_right( &ui_global_ctx );
+			ui_fill_rect( &ui_global_ctx, ui_global_ctx.cursor, 0x77ffffff );
+			
+			// Cursor
+			
+			ui_global_ctx.cursor[2] = 2;
+			ui_global_ctx.cursor[0] = baseline + (ui_px)(((float)infos[i].cursor / (float)infos[i].buffer_length) * 150.0f);
+			ui_fill_rect( &ui_global_ctx, ui_global_ctx.cursor, 0xffffffff );
+			
+			ui_global_ctx.cursor[0] = baseline + 2;
+			ui_global_ctx.cursor[1] += 2;
+			ui_text( &ui_global_ctx, ui_global_ctx.cursor, infos[i].name, 1, 0 );
+		}
+		ui_end_down( &ui_global_ctx );
+		ui_global_ctx.cursor[1] += 1;
+	}
+}
+
+static void vg_debugtools_draw(void)
+{
+	sfx_internal_debug_overlay();
+}
+
+static void vg_debugtools_setup(void)
+{
+	for( int i = 0; i < vg_list_size( debug_cvars ); i ++ )
+	{
+		vg_convar_push( debug_cvars[i] );
+	}
+}