From c63dff45e4e59ac14c0a087388b89e0d08fa5a62 Mon Sep 17 00:00:00 2001
From: Simon Robertshaw <simon@hardwired.org.uk>
Date: Sun, 13 Nov 2011 21:02:46 +0000
Subject: [PATCH] Basic render modes for Render_ui

---
 includes/interface.h |   2 +-
 src/graphics.c       |   8 +++-
 src/interface.c      | 104 ++++++++++++++++++++++++++++++++++++++++++-
 src/main.c           |  12 +----
 4 files changed, 111 insertions(+), 15 deletions(-)

diff --git a/includes/interface.h b/includes/interface.h
index f8247d375..27ba33f8c 100644
--- a/includes/interface.h
+++ b/includes/interface.h
@@ -328,7 +328,7 @@ int report_ui(pixel *vid_buf, char *save_id);
 
 char *console_ui(pixel *vid_buf, char error[255],char console_more);
 
-void render_ui(pixel *vid_buf);
+void render_ui(pixel *vid_buf, int xcoord, int ycoord, int orientation);
 
 void simulation_ui(pixel *vid_buf);
 
diff --git a/src/graphics.c b/src/graphics.c
index 7c4af56e9..3e889ad05 100644
--- a/src/graphics.c
+++ b/src/graphics.c
@@ -69,8 +69,8 @@ float plasma_data_pos[] = {1.0f, 0.9f, 0.5f, 0.25, 0.0f};
 void init_display_modes()
 {
 	int i;
-	display_modes = calloc(sizeof(unsigned int), 1);
-	render_modes = calloc(sizeof(unsigned int), 2);
+	display_modes = calloc(1, sizeof(unsigned int));
+	render_modes = calloc(2, sizeof(unsigned int));
 	
 	display_modes[0] = 0;
 	render_modes[0] = RENDER_FIRE;
@@ -1846,6 +1846,10 @@ void render_parts(pixel *vid)
 					pixel_mode |= PMODE_GLOW;
 				if(pixel_mode & FIRE_BLEND && !(render_mode & FIRE_BLEND))
 					pixel_mode |= PMODE_BLUR;
+				if(pixel_mode & PMODE_BLUR && !(render_mode & PMODE_BLUR))
+					pixel_mode |= PMODE_FLAT;
+				if(pixel_mode & PMODE_GLOW && !(render_mode & PMODE_GLOW))
+					pixel_mode |= PMODE_FLAT;
 					
 				pixel_mode &= render_mode;
 				
diff --git a/src/interface.c b/src/interface.c
index 8b0d0c9a6..15b4e8c53 100644
--- a/src/interface.c
+++ b/src/interface.c
@@ -24,6 +24,7 @@
 #ifdef PYCONSOLE
 #include <pythonconsole.h>
 #endif
+#include <powdergraphics.h>
 
 SDLMod sdl_mod;
 int sdl_key, sdl_rkey, sdl_wheel, sdl_caps=0, sdl_ascii, sdl_zoom_trig=0;
@@ -6043,8 +6044,109 @@ openfin:
 	return;
 }
 
-void render_ui(pixel * vid_buf)
+void render_ui(pixel * vid_buf, int xcoord, int ycoord, int orientation)
 {
+	int i, j, count;
+	int xsize;
+	int ysize;
+	int yoffset;
+	int xoffset;
+	int b, bq, mx, my;
+	ui_checkbox *cb;
+	int optioncount = 5;
+	int options[] = {RENDER_EFFE, RENDER_GLOW, RENDER_FIRE, RENDER_BLUR, RENDER_BASC};
+	int optionicons[] = {0xCC, 0xC3, 0x9B, 0xC4, 0xD1};
+
+	yoffset = 16;
+	xoffset = 0;
+	
+	xsize = 35;
+	ysize = optioncount * yoffset + 6;
+	
+	ycoord -= ysize;
+	xcoord -= xsize;
+	
+	cb = calloc(optioncount, sizeof(ui_checkbox));
+	for(i = 0; i < optioncount; i++)
+	{
+		cb[i].x = xcoord + (i * xoffset) + 5;
+		cb[i].y = ycoord + (i * yoffset) + 5;
+		cb[i].focus = 0;
+		cb[i].checked = 0;
+		j = 0;
+		while(render_modes[j])
+		{
+			if(render_modes[j] == options[i])
+			{
+				cb[i].checked = 1;
+				break;
+			}
+			j++;
+		}
+	}
+	
+	while (!sdl_poll())
+	{
+		b = SDL_GetMouseState(&mx, &my);
+		if (!b)
+			break;
+	}
+	
+	while (!sdl_poll())
+	{
+		bq = b;
+		b = SDL_GetMouseState(&mx, &my);
+		mx /= sdl_scale;
+		my /= sdl_scale;
+		
+		clearrect(vid_buf, xcoord-2, ycoord-2, xsize+4, ysize+4);
+		drawrect(vid_buf, xcoord, ycoord, xsize, ysize, 192, 192, 192, 255);
+		
+		for(i = 0; i < optioncount; i++)
+		{
+			drawchar(vid_buf, cb[i].x + 16, cb[i].y+2, optionicons[i], 255, 255, 255, 255);
+			ui_checkbox_draw(vid_buf, &(cb[i]));
+			ui_checkbox_process(mx, my, b, bq, &(cb[i]));
+		}
+		
+		sdl_blit(0, 0, (XRES+BARSIZE), YRES+MENUSIZE, vid_buf, (XRES+BARSIZE));
+		
+		if (sdl_key==SDLK_RETURN)
+			break;
+		if (sdl_key==SDLK_ESCAPE)
+			break;
+		if (b && !bq && (mx < xcoord || mx > xcoord+xsize || my < ycoord || my > ycoord+ysize))
+			break;
+	}
+	
+	count = 1;
+	for(i = 0; i < optioncount; i++)
+	{
+		if(cb[i].checked)
+			count++;
+	}
+	free(render_modes);
+	render_mode = 0;
+	render_modes = calloc(count, sizeof(unsigned int));
+	count = 0;
+	for(i = 0; i < optioncount; i++)
+	{
+		if(cb[i].checked)
+		{
+			render_modes[count] = options[i];
+			render_mode |= options[i];
+			count++;
+		}
+	}
+	
+	free(cb);
+	
+	while (!sdl_poll())
+	{
+		b = SDL_GetMouseState(&mx, &my);
+		if (!b)
+			break;
+	}
 }
 
 void simulation_ui(pixel * vid_buf)
diff --git a/src/main.c b/src/main.c
index c2451aff6..565e27a61 100644
--- a/src/main.c
+++ b/src/main.c
@@ -3162,17 +3162,7 @@ int main(int argc, char *argv[])
 					}
 					if (x>=(XRES+BARSIZE-(510-476)) && x<=(XRES+BARSIZE-(510-491)) && !bq)
 					{
-						render_ui(vid_buf);
-						/*if (b & SDL_BUTTON_LMASK) {
-							set_cmode((cmode+1) % CM_COUNT);
-						}
-						if (b & SDL_BUTTON_RMASK) {
-							if ((cmode+(CM_COUNT-1)) % CM_COUNT == CM_LIFE) {
-								set_cmode(CM_GRAD);
-							} else {
-								set_cmode((cmode+(CM_COUNT-1)) % CM_COUNT);
-							}
-						}*/
+						render_ui(vid_buf, XRES+BARSIZE-(510-491), YRES+(MENUSIZE-19), 3);
 					}
 					if (x>=(XRES+BARSIZE-(510-494)) && x<=(XRES+BARSIZE-(510-509)) && !bq)
 						sys_pause = !sys_pause;