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store each logo scale with 1.0 as max

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This commit is contained in:
Josh Holtrop 2013-12-15 18:35:34 -05:00
parent 8bf3b595c3
commit 37ecb3a30b
1 changed files with 2 additions and 3 deletions
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5
src/modes/fading_logos.d
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@ -49,7 +49,7 @@ class FadingLogos : Mode
mat4 view_matrix;
view_matrix.make_identity();
view_matrix.scale(ss.get_height() / cast(float)ss.get_width(), 1.0, 1.0);
double scale = 0.35 * ss.get_width() * 1080.0 / (ss.get_height() * 1920.0);
const double scale = 0.35 * ss.get_aspect() * (1080.0 / 1920.0);
view_matrix.scale(scale, scale, scale);
glUniformMatrix4fv(m_shader.view_idx, 1, GL_TRUE, view_matrix.value_ptr);
@ -81,7 +81,6 @@ class FadingLogos : Mode
protected void update_logos(ScreenSaver ss, uint ms)
{
const double max_scale = 0.35 * ss.get_aspect() * (1080.0 / 1920.0);
if (m_last_create_time == 0 || (ms - m_last_create_time) >= CREATE_DELAY)
{
/* time to create a new logo */
@ -90,7 +89,7 @@ class FadingLogos : Mode
lp.c_x = uniform(-0.8 * ss.get_aspect(), 0.8 * ss.get_aspect());
lp.c_y = uniform(-0.8, 0.8);
lp.rotation = uniform(0.0, math.PI * 2.0);
lp.scale = uniform(0.2 * max_scale, max_scale);
lp.scale = uniform(0.2, 1.0);
m_logos ~= lp;
}