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authorLeonard Kugis <leonardkugis@gmail.com>2018-01-31 23:23:46 +0100
committerLeonard Kugis <leonardkugis@gmail.com>2018-01-31 23:23:46 +0100
commitf6ecdf87b278d62a7259bca573e81484ad9932f6 (patch)
tree14cdab0d3db74ec437f71ba1c0975d1be8896b87 /src
parentcc884ee71f017d9493da22565fc33e6828da123d (diff)
improved controlscl
- hold mouse left to zoom to desired point - hold mouse right to zoom out from that point - press/hold i to increase iterations - press/hold d to decrease iterations - dont press anything to pause
Diffstat (limited to 'src')
-rw-r--r--src/defs.h3
-rw-r--r--src/render_cpu.c21
-rw-r--r--src/render_opencl.c20
3 files changed, 27 insertions, 17 deletions
diff --git a/src/defs.h b/src/defs.h
index 493cf0a..fc0c91d 100644
--- a/src/defs.h
+++ b/src/defs.h
@@ -25,9 +25,6 @@
#define MODE_CPU 0
#define MODE_OPENCL 1
-// Available keys
-
-
typedef unsigned char u8;
typedef signed char s8;
diff --git a/src/render_cpu.c b/src/render_cpu.c
index 8f8d439..64fc9ec 100644
--- a/src/render_cpu.c
+++ b/src/render_cpu.c
@@ -131,17 +131,26 @@ void mouse_cpu(int button, int state, int x, int y)
{
if (state == GLUT_DOWN)
{
- switch(button)
+ switch (button)
{
case GLUT_LEFT_BUTTON:
- config_cpu->to_x = x_min + ((d64) x * (x_max - x_min)) / config_cpu->width;
- config_cpu->to_y = y_min + ((d64) (config_cpu->height - y) * (y_max - y_min)) / config_cpu->height;
- t_old_cpu = glutGet(GLUT_ELAPSED_TIME);
- glutIdleFunc(idle_cpu);
+ if (config_cpu->speed < 0)
+ config_cpu->speed = (-1) * config_cpu->speed;
break;
case GLUT_RIGHT_BUTTON:
- glutIdleFunc(idle_cpu_dummy);
+ if (config_cpu->speed > 0)
+ config_cpu->speed = (-1) * config_cpu->speed;
break;
}
+ config_cpu->to_x = x_min
+ + ((d64) x * (x_max - x_min)) / config_cpu->width;
+ config_cpu->to_y = y_min
+ + ((d64) y * (y_max - y_min)) / config_cpu->height;
+ t_old_cpu = glutGet(GLUT_ELAPSED_TIME);
+ glutIdleFunc(idle_cpu);
+ }
+ else if (state == GLUT_UP)
+ {
+ glutIdleFunc(idle_cpu_dummy);
}
}
diff --git a/src/render_opencl.c b/src/render_opencl.c
index 127bae2..055a7f3 100644
--- a/src/render_opencl.c
+++ b/src/render_opencl.c
@@ -310,17 +310,21 @@ void mouse_opencl(int button, int state, int x, int y)
switch (button)
{
case GLUT_LEFT_BUTTON:
- config_opencl->to_x = x_min_cl
- + ((d64) x * (x_max_cl - x_min_cl)) / config_opencl->width;
- config_opencl->to_y = y_min_cl
- + ((d64) (config_opencl->height - y) * (y_max_cl - y_min_cl))
- / config_opencl->height;
- t_old_opencl = glutGet(GLUT_ELAPSED_TIME);
- glutIdleFunc(idle_opencl);
+ if (config_opencl->speed < 0)
+ config_opencl->speed = (-1) * config_opencl->speed;
break;
case GLUT_RIGHT_BUTTON:
- glutIdleFunc(idle_opencl_dummy);
+ if (config_opencl->speed > 0)
+ config_opencl->speed = (-1) * config_opencl->speed;
break;
}
+ config_opencl->to_x = x_min_cl + ((d64) x * (x_max_cl - x_min_cl)) / config_opencl->width;
+ config_opencl->to_y = y_min_cl + ((d64) y * (y_max_cl - y_min_cl)) / config_opencl->height;
+ t_old_opencl = glutGet(GLUT_ELAPSED_TIME);
+ glutIdleFunc(idle_opencl);
+ }
+ else if(state == GLUT_UP)
+ {
+ glutIdleFunc(idle_opencl_dummy);
}
}