X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Fdemo.c;h=f51dcc1b6fe13301bf327e7ebd71669a5bfec0bc;hb=628ef3345462458f2fb6be034583e61238b89f89;hp=4ab00f3f4f30401c7e628bef92df1957779d9ffa;hpb=aa9f7c423c8c4111b3e1d0a7bbe73e376533ed80;p=andemo

diff --git a/src/demo.c b/src/demo.c
index 4ab00f3..f51dcc1 100644
--- a/src/demo.c
+++ b/src/demo.c
@@ -1,34 +1,167 @@
+#include <stdio.h>
 #include "demo.h"
 #include "opengl.h"
+#include "sanegl.h"
+#include "assman.h"
+#include "demosys.h"
+
+static unsigned int sdr_foo;
+static unsigned int tex_logo;
 
 int demo_init(void)
 {
-	glClearColor(1, 0, 0, 1);
+	if(init_opengl() == -1) {
+		return -1;
+	}
+
+	if(!(sdr_foo = get_sdrprog("sdr/foo.v.glsl", "sdr/foo.p.glsl"))) {
+		return -1;
+	}
+	if(!(tex_logo = get_tex2d("data/ml_logo_old.png"))) {
+		return -1;
+	}
+	glBindTexture(GL_TEXTURE_2D, tex_logo);
+	glUseProgram(sdr_foo);
+	gl_begin(GL_QUADS);
+	gl_texcoord2f(0, 1);
+	gl_vertex2f(-1, -1);
+	gl_texcoord2f(1, 1);
+	gl_vertex2f(1, -1);
+	gl_texcoord2f(1, 0);
+	gl_vertex2f(1, 1);
+	gl_texcoord2f(0, 0);
+	gl_vertex2f(-1, 1);
+	gl_end();
+	swap_buffers();
+
+	if(dsys_init("data/demoscript") == -1) {
+		return -1;
+	}
+	if(opt.scrname) {
+		struct demoscreen *scr = dsys_find_screen(opt.scrname);
+		if(scr) {
+			dsys_run_screen(scr);
+		} else {
+			fprintf(stderr, "ignoring screen option, no such screen: %s\n", opt.scrname);
+		}
+	}
+
 	return 0;
 }
 
 void demo_cleanup(void)
 {
+	dsys_destroy();
 }
 
 void demo_display(void)
 {
-	glClear(GL_COLOR_BUFFER_BIT);
+	dsys_update();
+
+	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+	glEnable(GL_BLEND);
+	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+
+	glBindTexture(GL_TEXTURE_2D, tex_logo);
+	glUseProgram(sdr_foo);
+	gl_begin(GL_QUADS);
+	gl_color4f(1, 1, 1, dsys_value("flashlogo"));
+	gl_texcoord2f(0, 1);
+	gl_vertex2f(-1, -1);
+	gl_texcoord2f(1, 1);
+	gl_vertex2f(1, -1);
+	gl_texcoord2f(1, 0);
+	gl_vertex2f(1, 1);
+	gl_texcoord2f(0, 0);
+	gl_vertex2f(-1, 1);
+	gl_end();
+	glDisable(GL_BLEND);
+
+	dsys_draw();
 }
 
 void demo_reshape(int x, int y)
 {
+	int i;
+
 	glViewport(0, 0, x, y);
+
+	for(i=0; i<dsys.num_screens; i++) {
+		if(dsys.screens[i]->reshape) {
+			dsys.screens[i]->reshape(x, y);
+		}
+	}
 }
 
 void demo_keyboard(int key, int pressed)
 {
+	if(!pressed) return;
+
+	switch(key) {
+	case ' ':
+		if(dsys.running) {
+			dsys_stop();
+		} else {
+			dsys_run();
+		}
+		break;
+
+	case '\b':
+		dsys_seek_abs(0);
+		break;
+
+	default:
+		if(key >= '0' && key <= '9') {
+			dsys_seek_rel((float)(key - '0') / 9.0f);
+
+		} else if(key >= KEY_F1 && key <= KEY_F12) {
+			int idx = key - KEY_F1;
+			if(idx < dsys.num_screens) {
+				dsys_run_screen(dsys.screens[idx]);
+			}
+
+		} else {
+			int i;
+
+			if(dsys.scr_override && dsys.scr_override->keyboard) {
+				dsys.scr_override->keyboard(key, pressed);
+				break;
+			}
+
+			for(i=0; i<dsys.num_act; i++) {
+				struct demoscreen *scr = dsys.act[i];
+				if(scr->keyboard) scr->keyboard(key, pressed);
+			}
+		}
+	}
 }
 
 void demo_mouse(int bn, int pressed, int x, int y)
 {
+	int i;
+
+	if(dsys.scr_override && dsys.scr_override->mouse) {
+		dsys.scr_override->mouse(bn, pressed, x, y);
+		return;
+	}
+
+	for(i=0; i<dsys.num_act; i++) {
+		struct demoscreen *scr = dsys.act[i];
+		if(scr->mouse) scr->mouse(bn, pressed, x, y);
+	}
 }
 
 void demo_motion(int x, int y)
 {
+	int i;
+
+	if(dsys.scr_override && dsys.scr_override->motion) {
+		dsys.scr_override->motion(x, y);
+	}
+
+	for(i=0; i<dsys.num_act; i++) {
+		struct demoscreen *scr = dsys.act[i];
+		if(scr->motion) scr->motion(x, y);
+	}
 }