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gg: window_size_real_pixels that for 3D without dpi scaling (#9004)

pull/9016/head
penguindark 2021-02-27 22:11:26 +01:00 committed by GitHub
parent 5807e1b3ae
commit 1d69a0bd22
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GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 17 additions and 12 deletions
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2
examples/sokol/01_cubes/cube.v
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@ -268,7 +268,7 @@ fn cube_field(app App) {
} }
fn frame(mut app App) { fn frame(mut app App) {
ws := gg.window_size() ws := gg.window_size_real_pixels()
ratio := f32(ws.width) / ws.height ratio := f32(ws.width) / ws.height
dw := ws.width dw := ws.width
dh := ws.height dh := ws.height

4
examples/sokol/02_cubes_glsl/cube_glsl.v
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@ -359,7 +359,7 @@ fn draw_cube_glsl(app App) {
rot := [f32(app.mouse_y), f32(app.mouse_x)] rot := [f32(app.mouse_y), f32(app.mouse_x)]
ws := gg.window_size() ws := gg.window_size_real_pixels()
// ratio := f32(ws.width)/ws.height // ratio := f32(ws.width)/ws.height
dw := f32(ws.width / 2) dw := f32(ws.width / 2)
dh := f32(ws.height / 2) dh := f32(ws.height / 2)
@ -428,7 +428,7 @@ fn draw_texture_cubes(app App) {
} }
fn frame(mut app App) { fn frame(mut app App) {
ws := gg.window_size() ws := gg.window_size_real_pixels()
ratio := f32(ws.width) / ws.height ratio := f32(ws.width) / ws.height
dw := ws.width dw := ws.width
dh := ws.height dh := ws.height

4
examples/sokol/03_march_tracing_glsl/rt_glsl.v
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@ -255,7 +255,7 @@ fn draw_cube_glsl(app App) {
return return
} }
ws := gg.window_size() ws := gg.window_size_real_pixels()
ratio := f32(ws.width) / ws.height ratio := f32(ws.width) / ws.height
dw := f32(ws.width / 2) dw := f32(ws.width / 2)
dh := f32(ws.height / 2) dh := f32(ws.height / 2)
@ -297,7 +297,7 @@ fn draw_cube_glsl(app App) {
} }
fn frame(mut app App) { fn frame(mut app App) {
ws := gg.window_size() ws := gg.window_size_real_pixels()
// clear // clear
mut color_action := C.sg_color_attachment_action{ mut color_action := C.sg_color_attachment_action{

8
examples/sokol/04_multi_shader_glsl/rt_glsl.v
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@ -372,7 +372,7 @@ fn draw_cube_glsl_m(app App) {
return return
} }
ws := gg.window_size() ws := gg.window_size_real_pixels()
ratio := f32(ws.width) / ws.height ratio := f32(ws.width) / ws.height
dw := f32(ws.width / 2) dw := f32(ws.width / 2)
dh := f32(ws.height / 2) dh := f32(ws.height / 2)
@ -415,7 +415,7 @@ fn draw_cube_glsl_p(app App) {
return return
} }
ws := gg.window_size() ws := gg.window_size_real_pixels()
ratio := f32(ws.width) / ws.height ratio := f32(ws.width) / ws.height
dw := f32(ws.width / 2) dw := f32(ws.width / 2)
dh := f32(ws.height / 2) dh := f32(ws.height / 2)
@ -458,7 +458,7 @@ fn draw_start_glsl(app App) {
return return
} }
ws := gg.window_size() ws := gg.window_size_real_pixels()
// ratio := f32(ws.width) / ws.height // ratio := f32(ws.width) / ws.height
// dw := f32(ws.width / 2) // dw := f32(ws.width / 2)
// dh := f32(ws.height / 2) // dh := f32(ws.height / 2)
@ -472,7 +472,7 @@ fn draw_end_glsl(app App) {
} }
fn frame(mut app App) { fn frame(mut app App) {
ws := gg.window_size() ws := gg.window_size_real_pixels()
// clear // clear
mut color_action := C.sg_color_attachment_action{ mut color_action := C.sg_color_attachment_action{

6
examples/sokol/05_instancing_glsl/rt_glsl.v
View File

@ -292,7 +292,7 @@ fn draw_cube_glsl_i(mut app App){
return return
} }
ws := gg.window_size() ws := gg.window_size_real_pixels()
//ratio := f32(ws.width) / ws.height //ratio := f32(ws.width) / ws.height
dw := f32(ws.width / 2) dw := f32(ws.width / 2)
dh := f32(ws.height / 2) dh := f32(ws.height / 2)
@ -356,7 +356,7 @@ fn draw_start_glsl(app App){
return return
} }
ws := gg.window_size() ws := gg.window_size_real_pixels()
//ratio := f32(ws.width) / ws.height //ratio := f32(ws.width) / ws.height
//dw := f32(ws.width / 2) //dw := f32(ws.width / 2)
//dh := f32(ws.height / 2) //dh := f32(ws.height / 2)
@ -370,7 +370,7 @@ fn draw_end_glsl(app App){
} }
fn frame(mut app App) { fn frame(mut app App) {
ws := gg.window_size() ws := gg.window_size_real_pixels()
// clear // clear
mut color_action := C.sg_color_attachment_action{ mut color_action := C.sg_color_attachment_action{

5
vlib/gg/gg.v
View File

@ -760,6 +760,11 @@ pub fn window_size() Size {
return Size{int(sapp.width() / s), int(sapp.height() / s)} return Size{int(sapp.width() / s), int(sapp.height() / s)}
} }
// window_size_real_pixels returns the `Size` of the active window without scale
pub fn window_size_real_pixels() Size {
return Size{sapp.width(), sapp.height()}
}
pub fn dpi_scale() f32 { pub fn dpi_scale() f32 {
mut s := sapp.dpi_scale() mut s := sapp.dpi_scale()
$if android { $if android {