A little more primary_screen removal.

src/emu/video/polynew.h

@@ -120,10 +120,12 @@ public:
 
 	// construction/destruction
 	poly_manager(running_machine &machine, UINT8 flags = 0);
+	poly_manager(screen_device &screen, UINT8 flags = 0);
 	virtual ~poly_manager();
 
 	// getters
 	running_machine &machine() const { return m_machine; }
+	screen_device &screen() const { assert(m_screen != NULL); return *m_screen; }
 
 	// synchronization
 	void wait(const char *debug_reason = "general");
@@ -247,6 +249,7 @@ private:
 
 	// queue management
 	running_machine &   m_machine;
+	screen_device *		m_screen;
 	osd_work_queue *    m_queue;                    // work queue
 
 	// arrays
@@ -279,6 +282,7 @@ private:
 template<typename _BaseType, class _ObjectData, int _MaxParams, int _MaxPolys>
 poly_manager<_BaseType, _ObjectData, _MaxParams, _MaxPolys>::poly_manager(running_machine &machine, UINT8 flags)
 	: m_machine(machine),
+		m_screen(NULL),
 		m_queue(NULL),
 		m_polygon(machine, *this),
 		m_object(machine, *this),
@@ -302,6 +306,33 @@ poly_manager<_BaseType, _ObjectData, _MaxParams, _MaxPolys>::poly_manager(runnin
 }
 
 
+template<typename _BaseType, class _ObjectData, int _MaxParams, int _MaxPolys>
+poly_manager<_BaseType, _ObjectData, _MaxParams, _MaxPolys>::poly_manager(screen_device &screen, UINT8 flags)
+	: m_machine(screen.machine()),
+		m_screen(&screen),
+		m_queue(NULL),
+		m_polygon(screen.machine(), *this),
+		m_object(screen.machine(), *this),
+		m_unit(screen.machine(), *this),
+		m_flags(flags),
+		m_triangles(0),
+		m_quads(0),
+		m_pixels(0)
+{
+#if KEEP_STATISTICS
+	memset(m_conflicts, 0, sizeof(m_conflicts));
+	memset(m_resolved, 0, sizeof(m_resolved));
+#endif
+
+	// create the work queue
+	if (!(flags & POLYFLAG_NO_WORK_QUEUE))
+		m_queue = osd_work_queue_alloc(WORK_QUEUE_FLAG_MULTI | WORK_QUEUE_FLAG_HIGH_FREQ);
+
+	// request a pre-save callback for synchronization
+	machine().save().register_presave(save_prepost_delegate(FUNC(poly_manager::presave), this));
+}
+
+
 //-------------------------------------------------
 //  ~poly_manager - destructor
 //-------------------------------------------------

src/mame/drivers/cobra.c

@@ -353,18 +353,18 @@ struct cobra_polydata
 class cobra_renderer : public poly_manager<float, cobra_polydata, 8, 10000>
 {
 public:
-	cobra_renderer(running_machine &machine)
+	cobra_renderer(screen_device &screen)
-		: poly_manager<float, cobra_polydata, 8, 10000>(machine)
+		: poly_manager<float, cobra_polydata, 8, 10000>(screen)
 	{
-		m_texture_ram = auto_alloc_array(machine, UINT32, 0x100000);
+		m_texture_ram = auto_alloc_array(machine(), UINT32, 0x100000);
 
-		m_framebuffer = auto_bitmap_rgb32_alloc(machine, 1024, 1024);
+		m_framebuffer = auto_bitmap_rgb32_alloc(machine(), 1024, 1024);
-		m_backbuffer = auto_bitmap_rgb32_alloc(machine, 1024, 1024);
+		m_backbuffer = auto_bitmap_rgb32_alloc(machine(), 1024, 1024);
-		m_overlay = auto_bitmap_rgb32_alloc(machine, 1024, 1024);
+		m_overlay = auto_bitmap_rgb32_alloc(machine(), 1024, 1024);
-		m_zbuffer = auto_bitmap_ind32_alloc(machine, 1024, 1024);
+		m_zbuffer = auto_bitmap_ind32_alloc(machine(), 1024, 1024);
-		m_stencil = auto_bitmap_ind32_alloc(machine, 1024, 1024);
+		m_stencil = auto_bitmap_ind32_alloc(machine(), 1024, 1024);
 
-		m_gfx_regmask = auto_alloc_array(machine, UINT32, 0x100);
+		m_gfx_regmask = auto_alloc_array(machine(), UINT32, 0x100);
 		for (int i=0; i < 0x100; i++)
 		{
 			UINT32 mask = 0;
@@ -386,7 +386,7 @@ public:
 	void draw_point(const rectangle &visarea, vertex_t &v, UINT32 color);
 	void draw_line(const rectangle &visarea, vertex_t &v1, vertex_t &v2);
 
-	void gfx_init(running_machine &machine);
+	void gfx_init();
 	void gfx_exit(running_machine &machine);
 	void gfx_reset(running_machine &machine);
 	void gfx_fifo_exec(running_machine &machine);
@@ -999,8 +999,8 @@ void cobra_state::video_start()
 {
 	machine().add_notifier(MACHINE_NOTIFY_EXIT, machine_notify_delegate(FUNC(cobra_state::cobra_video_exit), this));
 
-	m_renderer = auto_alloc(machine(), cobra_renderer(machine()));
+	m_renderer = auto_alloc(machine(), cobra_renderer(*m_screen));
-	m_renderer->gfx_init(machine());
+	m_renderer->gfx_init();
 }
 
 UINT32 cobra_state::screen_update_cobra(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
@@ -2017,13 +2017,13 @@ void cobra_renderer::display(bitmap_rgb32 *bitmap, const rectangle &cliprect)
 	}
 }
 
-void cobra_renderer::gfx_init(running_machine &machine)
+void cobra_renderer::gfx_init()
 {
-	const rectangle& visarea = machine.primary_screen->visible_area();
+	const rectangle& visarea = screen().visible_area();
 
-	m_gfx_gram = auto_alloc_array(machine, UINT32, 0x40000);
+	m_gfx_gram = auto_alloc_array(machine(), UINT32, 0x40000);
 
-	m_gfx_register = auto_alloc_array(machine, UINT64, 0x3000);
+	m_gfx_register = auto_alloc_array(machine(), UINT64, 0x3000);
 	m_gfx_register_select = 0;
 
 	float zvalue = 10000000.0f;
@@ -2134,7 +2134,7 @@ void cobra_renderer::gfx_write_reg(running_machine &machine, UINT64 data)
 	{
 		case 0x0000:
 		{
-			const rectangle& visarea = machine.primary_screen->visible_area();
+			const rectangle& visarea = screen().visible_area();
 
 			copybitmap_trans(*m_framebuffer, *m_backbuffer, 0, 0, 0, 0, visarea, 0);
 			m_backbuffer->fill(0xff000000, visarea);
@@ -2155,7 +2155,7 @@ void cobra_renderer::gfx_fifo_exec(running_machine &machine)
 	if (cobra->m_gfx_fifo_loopback != 0)
 		return;
 
-	const rectangle& visarea = machine.primary_screen->visible_area();
+	const rectangle& visarea = screen().visible_area();
 	vertex_t vert[32];
 
 	cobra_fifo *fifo_in = cobra->m_gfxfifo_in;

src/mame/drivers/deco_mlc.c

@@ -206,7 +206,7 @@ WRITE32_MEMBER(deco_mlc_state::avengrs_palette_w)
 
 TIMER_DEVICE_CALLBACK_MEMBER(deco_mlc_state::interrupt_gen)
 {
-//  logerror("hit scanline IRQ %d (%08x)\n", machine.primary_screen->vpos(), info.i);
+//  logerror("hit scanline IRQ %d (%08x)\n", m_screen->vpos(), info.i);
 	m_maincpu->set_input_line(m_mainCpuIsArm ? ARM_IRQ_LINE : 1, HOLD_LINE);
 }
 

src/mame/includes/namcos2.h

@@ -196,6 +196,7 @@ public:
 	INTERRUPT_GEN_MEMBER(namcos2_68k_slave_vblank);
 	INTERRUPT_GEN_MEMBER(namcos2_68k_gpu_vblank);
 	TIMER_CALLBACK_MEMBER(namcos2_posirq_tick);
+	void adjust_posirq_timer( int scanline );
 
 	DECLARE_WRITE8_MEMBER( namcos2_68k_eeprom_w );
 	DECLARE_READ8_MEMBER( namcos2_68k_eeprom_r );
@@ -366,8 +367,6 @@ extern void (*namcos2_kickstart)(running_machine &machine, int internal);
 #define NAMCOS2_C148_SERIRQ     6       /* 0x1cc000 */
 #define NAMCOS2_C148_VBLANKIRQ  7       /* 0x1ce000 */
 
-void namcos2_adjust_posirq_timer( running_machine &machine, int scanline );
-
 /**************************************************************/
 /* MASTER CPU RAM MEMORY                                      */
 /**************************************************************/

src/mame/machine/namcos2.c

@@ -677,20 +677,20 @@ TIMER_CALLBACK_MEMBER(namcos2_shared_state::namcos2_posirq_tick)
 	}
 }
 
-void namcos2_adjust_posirq_timer( running_machine &machine, int scanline )
+void namcos2_shared_state::adjust_posirq_timer( int scanline )
 {
-	namcos2_posirq_timer->adjust(machine.primary_screen->time_until_pos(scanline, 80), scanline);
+	namcos2_posirq_timer->adjust(m_screen->time_until_pos(scanline, 80), scanline);
 }
 
 INTERRUPT_GEN_MEMBER(namcos2_shared_state::namcos2_68k_master_vblank)
 {
-	if (!is_system21()) namcos2_adjust_posirq_timer(machine(), GetPosIRQScanline(machine()));
+	if (!is_system21()) adjust_posirq_timer(GetPosIRQScanline(machine()));
 	device.execute().set_input_line(namcos2_68k_master_C148[NAMCOS2_C148_VBLANKIRQ], HOLD_LINE);
 }
 
 INTERRUPT_GEN_MEMBER(namcos2_shared_state::namcos2_68k_slave_vblank)
 {
-	if (!is_system21()) namcos2_adjust_posirq_timer(machine(), GetPosIRQScanline(machine()));
+	if (!is_system21()) adjust_posirq_timer(GetPosIRQScanline(machine()));
 	device.execute().set_input_line(namcos2_68k_slave_C148[NAMCOS2_C148_VBLANKIRQ], HOLD_LINE);
 }
 
@@ -701,7 +701,7 @@ INTERRUPT_GEN_MEMBER(namcos2_shared_state::namcos2_68k_gpu_vblank)
 	scanline = 0x50+0x89; /* HACK for Winning Run */
 
 	//printf( "namcos2_68k_gpu_vblank(%d)\n",namcos2_68k_gpu_C148[NAMCOS2_C148_POSIRQ] );
-	namcos2_adjust_posirq_timer(machine(), scanline);
+	adjust_posirq_timer(scanline);
 	device.execute().set_input_line(namcos2_68k_gpu_C148[NAMCOS2_C148_VBLANKIRQ], HOLD_LINE);
 }
 

src/mame/machine/segamsys.c

@@ -1141,7 +1141,7 @@ static void show_tiles(struct sms_vdp* chip)
 	Even though some games set bit 7, it does nothing.
 	*/
 
-static void end_of_frame(running_machine &machine, struct sms_vdp *chip)
+static void end_of_frame(screen_device &screen, struct sms_vdp *chip)
 {
 	UINT8 m1 = (chip->regs[0x1]&0x10)>>4;
 	UINT8 m2 = (chip->regs[0x0]&0x02)>>1;
@@ -1154,14 +1154,14 @@ static void end_of_frame(running_machine &machine, struct sms_vdp *chip)
 	{
 		rectangle visarea(0, 256-1, 0, sms_mode_table[chip->screen_mode].sms2_height-1);
 
-		if (chip->chip_id==3) machine.primary_screen->configure(256, 256, visarea, HZ_TO_ATTOSECONDS(chip->sms_framerate));
+		if (chip->chip_id==3) screen.configure(256, 256, visarea, HZ_TO_ATTOSECONDS(chip->sms_framerate));
 
 	}
 	else /* 160x144 */
 	{
 		rectangle visarea((256-160)/2, (256-160)/2+160-1, (192-144)/2, (192-144)/2+144-1);
 
-		machine.primary_screen->configure(256, 256, visarea, HZ_TO_ATTOSECONDS(chip->sms_framerate));
+		screen.configure(256, 256, visarea, HZ_TO_ATTOSECONDS(chip->sms_framerate));
 	}
 
 
@@ -1179,7 +1179,7 @@ SCREEN_VBLANK(sms)
 	// rising edge
 	if (vblank_on)
 	{
-		end_of_frame(screen.machine(), md_sms_vdp);
+		end_of_frame(screen, md_sms_vdp);
 
 		// the SMS has a 'RESET' button on the machine, it generates an NMI
 		if (screen.machine().root_device().ioport("PAUSE")->read_safe(0x00))
@@ -1245,8 +1245,8 @@ SCREEN_VBLANK(systeme)
 	// rising edge
 	if (vblank_on)
 	{
-		end_of_frame(screen.machine(), vdp1);
+		end_of_frame(screen, vdp1);
-		end_of_frame(screen.machine(), vdp2);
+		end_of_frame(screen, vdp2);
 	}
 }
 
@@ -1255,14 +1255,14 @@ SCREEN_VBLANK(megatech_md_sms)
 {
 	// rising edge
 	if (vblank_on)
-		end_of_frame(screen.machine(), md_sms_vdp);
+		end_of_frame(screen, md_sms_vdp);
 }
 
 SCREEN_VBLANK(megatech_bios)
 {
 	// rising edge
 	if (vblank_on)
-		end_of_frame(screen.machine(), vdp1);
+		end_of_frame(screen, vdp1);
 }
 
 SCREEN_UPDATE_RGB32(megatech_md_sms)

src/mame/machine/snes.c

@@ -1134,7 +1134,7 @@ void snes_state::machine_reset()
 	/* Set STAT78 to NTSC or PAL */
 	if (ATTOSECONDS_TO_HZ(m_screen->frame_period().attoseconds) >= 59.0f)
 		m_ppu.m_stat78 = SNES_NTSC;
-	else /* if (ATTOSECONDS_TO_HZ(machine.primary_screen->frame_period().attoseconds) == 50.0f) */
+	else /* if (ATTOSECONDS_TO_HZ(m_screen->frame_period().attoseconds) == 50.0f) */
 		m_ppu.m_stat78 = SNES_PAL;
 
 	// reset does this to these registers

src/mame/video/amiga.c

@@ -943,7 +943,7 @@ void amiga_render_scanline(running_machine &machine, bitmap_ind16 &bitmap, int s
 	}
 
 #if 0
-	if ( machine.primary_screen->frame_number() % 64 == 0 && scanline == 100 )
+	if ( m_screen->frame_number() % 64 == 0 && scanline == 100 )
 	{
 		const char *m_lores = "LORES";
 		const char *m_hires = "HIRES";
@@ -980,7 +980,7 @@ void amiga_render_scanline(running_machine &machine, bitmap_ind16 &bitmap, int s
 	CUSTOM_REG(REG_COLOR00) = save_color0;
 
 #if GUESS_COPPER_OFFSET
-	if (machine.primary_screen->frame_number() % 64 == 0 && scanline == 0)
+	if (m_screen->frame_number() % 64 == 0 && scanline == 0)
 	{
 		if (machine.input().code_pressed(KEYCODE_Q))
 			popmessage("%d", state->m_wait_offset -= 1);

src/mame/video/amigaaga.c

@@ -802,7 +802,7 @@ void amiga_aga_render_scanline(running_machine &machine, bitmap_rgb32 &bitmap, i
 	}
 
 #if 0
-	if ( machine.primary_screen->frame_number() % 16 == 0 && scanline == 250 )
+	if ( m_screen->frame_number() % 16 == 0 && scanline == 250 )
 	{
 		const char *m_lores = "LORES";
 		const char *m_hires = "HIRES";
@@ -840,7 +840,7 @@ void amiga_aga_render_scanline(running_machine &machine, bitmap_rgb32 &bitmap, i
 	CUSTOM_REG(REG_COLOR00) = save_color0;
 
 #if GUESS_COPPER_OFFSET
-	if (machine.primary_screen->frame_number() % 64 == 0 && scanline == 0)
+	if (m_screen->frame_number() % 64 == 0 && scanline == 0)
 	{
 		if (machine.input().code_pressed(KEYCODE_Q))
 			popmessage("%d", wait_offset -= 1);

src/mame/video/namcos2.c

@@ -347,7 +347,7 @@ WRITE16_MEMBER( namcos2_state::paletteram_word_w )
 			/*case 0x180a:*/ case 0x180b:
 				if (data^m_paletteram[offset]) {
 					m_paletteram[offset] = data;
-					namcos2_adjust_posirq_timer(machine(),get_pos_irq_scanline());
+					adjust_posirq_timer(get_pos_irq_scanline());
 				}
 				break;