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Fix indentation from last PR and cleanup case

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This commit is contained in:
Kovid Goyal
2023-07-13 21:38:09 +05:30
parent d218040d26
commit 1b96771820
1 changed files with 11 additions and 12 deletions
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23
kitty/shaders.c
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@@ -432,14 +432,14 @@ draw_background_image(OSWindow *w) {
GLfloat vwidth = (GLfloat)window_width;
GLfloat vheight = (GLfloat)window_height;
if (CENTER_SCALED == OPT(background_image_layout)) {
GLfloat ifrac = iwidth / iheight;
if (ifrac > (vwidth / vheight)) {
iheight = vheight;
iwidth = iheight * ifrac;
} else {
iwidth = vwidth;
iheight = iwidth / ifrac;
}
GLfloat ifrac = iwidth / iheight;
if (ifrac > (vwidth / vheight)) {
iheight = vheight;
iwidth = iheight * ifrac;
} else {
iwidth = vwidth;
iheight = iwidth / ifrac;
}
}
glUniform4f(bgimage_program_layout.uniforms.sizes,
vwidth, vheight, iwidth, iheight);
@@ -450,17 +450,16 @@ draw_background_image(OSWindow *w) {
case TILING: case MIRRORED: case CLAMPED:
tiled = 1.f; break;
case SCALED:
tiled = 0.f; break;
break;
case CENTER_CLAMPED:
case CENTER_SCALED:
tiled = 0.f;
case CENTER_SCALED: {
GLfloat wfrac = (vwidth - iwidth) / vwidth;
GLfloat hfrac = (vheight - iheight) / vheight;
left += wfrac;
right -= wfrac;
top -= hfrac;
bottom += hfrac;
break;
} break;
}
glUniform1f(bgimage_program_layout.uniforms.tiled, tiled);
glUniform4f(bgimage_program_layout.uniforms.positions, left, top, right, bottom);