mirror of
https://github.com/vlang/v.git
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examples: make v -prod build-examples pass without warnings/errors
This commit is contained in:
Delyan Angelov
43
vlib/gg/gg.v
43
vlib/gg/gg.v
@@ -13,13 +13,13 @@ import math
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// import time
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pub type FNCb = fn (x voidptr)
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pub type FNEvent = fn (e, x voidptr)
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pub type FNEvent = fn (e voidptr, x voidptr)
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pub type FNFail = fn (msg string, x voidptr)
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pub type FNKeyDown = fn (c sapp.KeyCode, m sapp.Modifier, x voidptr)
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pub type FNMove = fn (x, y f32, z voidptr)
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pub type FNMove = fn (x f32, y f32, z voidptr)
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pub type FNChar = fn (c u32, x voidptr)
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@@ -43,13 +43,18 @@ pub:
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cleanup_fn FNCb = voidptr(0)
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fail_fn FNFail = voidptr(0)
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event_fn FNEvent = voidptr(0)
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keydown_fn FNKeyDown = voidptr(0) // special case of event_fn
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char_fn FNChar = voidptr(0) // special case of event_fn
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move_fn FNMove = voidptr(0) // special case of event_fn
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click_fn FNMove = voidptr(0) // special case of event_fn
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keydown_fn FNKeyDown = voidptr(0)
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// special case of event_fn
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char_fn FNChar = voidptr(0)
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// special case of event_fn
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move_fn FNMove = voidptr(0)
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// special case of event_fn
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click_fn FNMove = voidptr(0)
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// special case of event_fn
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wait_events bool // set this to true for UIs, to save power
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fullscreen bool
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scale f32 = 1.0 // vid needs this
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scale f32 = 1.0
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// vid needs this
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// init_text bool
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font_path string
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}
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@@ -61,7 +66,8 @@ mut:
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// (so that the user can store image ids, not entire Image objects)
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image_cache []Image
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pub mut:
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scale f32 = 1.0 // will get set to 2.0 for retina, will remain 1.0 for normal
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scale f32 = 1.0
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// will get set to 2.0 for retina, will remain 1.0 for normal
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width int
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height int
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clear_pass C.sg_pass_action
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@@ -237,7 +243,7 @@ pub fn (mut ctx Context) set_bg_color(c gx.Color) {
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}
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// TODO: Fix alpha
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pub fn (ctx &Context) draw_rect(x, y, w, h f32, c gx.Color) {
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pub fn (ctx &Context) draw_rect(x f32, y f32, w f32, h f32, c gx.Color) {
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if c.a != 255 {
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sgl.load_pipeline(ctx.timage_pip)
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}
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@@ -250,7 +256,7 @@ pub fn (ctx &Context) draw_rect(x, y, w, h f32, c gx.Color) {
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sgl.end()
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}
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pub fn (ctx &Context) draw_triangle(x, y, x2, y2, x3, y3 f32, c gx.Color) {
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pub fn (ctx &Context) draw_triangle(x f32, y f32, x2 f32, y2 f32, x3 f32, y3 f32, c gx.Color) {
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if c.a != 255 {
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sgl.load_pipeline(ctx.timage_pip)
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}
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@@ -262,7 +268,7 @@ pub fn (ctx &Context) draw_triangle(x, y, x2, y2, x3, y3 f32, c gx.Color) {
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sgl.end()
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}
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pub fn (ctx &Context) draw_empty_rect(x, y, w, h f32, c gx.Color) {
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pub fn (ctx &Context) draw_empty_rect(x f32, y f32, w f32, h f32, c gx.Color) {
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if c.a != 255 {
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sgl.load_pipeline(ctx.timage_pip)
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}
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@@ -284,7 +290,7 @@ pub fn (ctx &Context) draw_empty_rect(x, y, w, h f32, c gx.Color) {
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sgl.end()
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}
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pub fn (ctx &Context) draw_circle_line(x, y f32, r, segments int, c gx.Color) {
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pub fn (ctx &Context) draw_circle_line(x f32, y f32, r int, segments int, c gx.Color) {
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if c.a != 255 {
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sgl.load_pipeline(ctx.timage_pip)
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}
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@@ -302,8 +308,7 @@ pub fn (ctx &Context) draw_circle_line(x, y f32, r, segments int, c gx.Color) {
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sgl.end()
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}
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pub fn (ctx &Context) draw_circle(x, y f32, r, segments int, c gx.Color) {
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pub fn (ctx &Context) draw_circle(x f32, y f32, r int, segments int, c gx.Color) {
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if c.a != 255 {
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sgl.load_pipeline(ctx.timage_pip)
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}
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@@ -322,7 +327,7 @@ pub fn (ctx &Context) draw_circle(x, y f32, r, segments int, c gx.Color) {
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sgl.end()
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}
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pub fn (ctx &Context) draw_arc_line(x, y f32, r int, start_angle, arc_angle f32, segments int, c gx.Color) {
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pub fn (ctx &Context) draw_arc_line(x f32, y f32, r int, start_angle f32, arc_angle f32, segments int, c gx.Color) {
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if c.a != 255 {
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sgl.load_pipeline(ctx.timage_pip)
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}
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@@ -345,7 +350,7 @@ pub fn (ctx &Context) draw_arc_line(x, y f32, r int, start_angle, arc_angle f32,
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sgl.end()
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}
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pub fn (ctx &Context) draw_arc(x, y f32, r int, start_angle, arc_angle f32, segments int, c gx.Color) {
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pub fn (ctx &Context) draw_arc(x f32, y f32, r int, start_angle f32, arc_angle f32, segments int, c gx.Color) {
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if c.a != 255 {
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sgl.load_pipeline(ctx.timage_pip)
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}
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@@ -396,7 +401,7 @@ fn abs(a f32) f32 {
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return -a
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}
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pub fn (ctx &Context) draw_line(x, y, x2, y2 f32, c gx.Color) {
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pub fn (ctx &Context) draw_line(x f32, y f32, x2 f32, y2 f32, c gx.Color) {
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if c.a != 255 {
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sgl.load_pipeline(ctx.timage_pip)
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}
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@@ -419,10 +424,10 @@ pub fn (ctx &Context) draw_line(x, y, x2, y2 f32, c gx.Color) {
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sgl.end()
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}
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pub fn (ctx &Context) draw_rounded_rect(x, y, width, height, radius f32, color gx.Color) {
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pub fn (ctx &Context) draw_rounded_rect(x f32, y f32, width f32, height f32, radius f32, color gx.Color) {
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}
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pub fn (ctx &Context) draw_empty_rounded_rect(x, y, width, height, radius f32, border_color gx.Color) {
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pub fn (ctx &Context) draw_empty_rounded_rect(x f32, y f32, width f32, height f32, radius f32, border_color gx.Color) {
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}
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fn C.WaitMessage()
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@@ -2,17 +2,17 @@
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// Use of this source code is governed by an MIT license that can be found in the LICENSE file.
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module gg
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//import gx
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// import gx
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// import sokol.sapp
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// import sokol.gfx
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import os
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import sokol
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//import sokol.sapp
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import sokol.sgl
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//import sokol.gfx
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import stbi
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pub struct Image {
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pub mut:
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id int
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id int
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width int
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height int
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nr_channels int
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@@ -21,7 +21,7 @@ pub mut:
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ext string
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simg_ok bool
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simg C.sg_image
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path string
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path string
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}
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fn C.sg_isvalid() bool
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@@ -30,8 +30,10 @@ fn C.sg_isvalid() bool
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pub fn (mut ctx Context) create_image(file string) Image {
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if !C.sg_isvalid() {
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// Sokol is not initialized yet, add stbi object to a queue/cache
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//ctx.image_queue << file
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stb_img := stbi.load(file) or { return Image{} }
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// ctx.image_queue << file
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stb_img := stbi.load(file) or {
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return Image{}
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}
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img := Image{
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width: stb_img.width
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height: stb_img.height
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@@ -57,7 +59,9 @@ fn create_image(file string) Image {
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println('gg.create_image(): file not found: $file')
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return Image{} // none
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}
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stb_img := stbi.load(file) or { return Image{} }
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stb_img := stbi.load(file) or {
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return Image{}
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}
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mut img := Image{
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width: stb_img.width
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height: stb_img.height
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@@ -72,7 +76,9 @@ fn create_image(file string) Image {
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}
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pub fn create_image_from_memory(buf byteptr, bufsize int) Image {
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stb_img := stbi.load_from_memory(buf, bufsize) or { return Image{} }
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stb_img := stbi.load_from_memory(buf, bufsize) or {
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return Image{}
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}
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mut img := Image{
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width: stb_img.width
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height: stb_img.height
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@@ -89,7 +95,7 @@ pub fn create_image_from_byte_array(b []byte) Image {
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}
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pub fn (mut img Image) init_sokol_image() &Image {
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//println('\n init sokol image $img.path ok=$img.simg_ok')
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// println('\n init sokol image $img.path ok=$img.simg_ok')
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mut img_desc := C.sg_image_desc{
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width: img.width
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height: img.height
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@@ -109,7 +115,7 @@ pub fn (mut img Image) init_sokol_image() &Image {
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return img
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}
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pub fn (ctx &Context) draw_image(x, y, width, height f32, img_ &Image) {
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pub fn (ctx &Context) draw_image(x f32, y f32, width f32, height f32, img_ &Image) {
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if img_.id >= ctx.image_cache.len {
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eprintln('gg: draw_image() bad img id $img_.id (img cache len = $ctx.image_cache.len)')
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return
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@@ -132,16 +138,16 @@ pub fn (ctx &Context) draw_image(x, y, width, height f32, img_ &Image) {
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sgl.texture(img.simg)
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sgl.begin_quads()
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sgl.c4b(255, 255, 255, 255)
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sgl.v2f_t2f(x0, y0, u0, v0)
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sgl.v2f_t2f(x1, y0, u1, v0)
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sgl.v2f_t2f(x1, y1, u1, v1)
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sgl.v2f_t2f(x0, y1, u0, v1)
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sgl.v2f_t2f(x0, y0, u0, v0)
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sgl.v2f_t2f(x1, y0, u1, v0)
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sgl.v2f_t2f(x1, y1, u1, v1)
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sgl.v2f_t2f(x0, y1, u0, v1)
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sgl.end()
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sgl.disable_texture()
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}
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// TODO remove copy pasta, merge the functions
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pub fn (ctx &Context) draw_image_flipped(x, y, width, height f32, img_ &Image) {
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pub fn (ctx &Context) draw_image_flipped(x f32, y f32, width f32, height f32, img_ &Image) {
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if img_.id >= ctx.image_cache.len {
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eprintln('gg: draw_image() bad img id $img_.id (img cache len = $ctx.image_cache.len)')
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return
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@@ -164,17 +170,15 @@ pub fn (ctx &Context) draw_image_flipped(x, y, width, height f32, img_ &Image) {
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sgl.texture(img.simg)
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sgl.begin_quads()
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sgl.c4b(255, 255, 255, 255)
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sgl.v2f_t2f(x0, y0, u1, v0)
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sgl.v2f_t2f(x1, y0, u0, v0)
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sgl.v2f_t2f(x1, y1, u0, v1)
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sgl.v2f_t2f(x0, y1, u1, v1)
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sgl.v2f_t2f(x0, y0, u1, v0)
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sgl.v2f_t2f(x1, y0, u0, v0)
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sgl.v2f_t2f(x1, y1, u0, v1)
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sgl.v2f_t2f(x0, y1, u1, v1)
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sgl.end()
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sgl.disable_texture()
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}
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pub fn (ctx &Context) draw_image_by_id(x, y, width, height f32, id int) {
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pub fn (ctx &Context) draw_image_by_id(x f32, y f32, width f32, height f32, id int) {
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img := ctx.image_cache[id]
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ctx.draw_image(x,y,width,height,img)
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ctx.draw_image(x, y, width, height, img)
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}
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@@ -16,22 +16,21 @@ enum FontVariant {
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struct FT {
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pub:
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fons &C.FONScontext
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fons &C.FONScontext
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font_normal int
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font_bold int
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font_mono int
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font_bold int
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font_mono int
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font_italic int
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scale f32 = 1.0
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scale f32 = 1.0
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}
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struct FTConfig {
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font_path string
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scale f32 = 1.0
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scale f32 = 1.0
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font_size int
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}
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fn new_ft(c FTConfig) ?&FT{
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fn new_ft(c FTConfig) ?&FT {
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if c.font_path == '' {
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// Load default font
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}
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@@ -41,7 +40,6 @@ fn new_ft(c FTConfig) ?&FT{
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return none
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}
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}
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mut bytes := []byte{}
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$if android {
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bytes = os.read_apk_asset(c.font_path) or {
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@@ -60,40 +58,38 @@ fn new_ft(c FTConfig) ?&FT{
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bytes
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}
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mono_path := get_font_path_variant(c.font_path, .mono)
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bytes_mono:= os.read_bytes(mono_path) or {
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bytes_mono := os.read_bytes(mono_path) or {
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debug_font_println('failed to load font "$mono_path"')
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bytes
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}
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italic_path := get_font_path_variant(c.font_path, .italic)
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bytes_italic:= os.read_bytes(italic_path) or {
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bytes_italic := os.read_bytes(italic_path) or {
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debug_font_println('failed to load font "$italic_path"')
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bytes
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}
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fons := sfons.create(512, 512, 1)
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return &FT{
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fons : fons
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fons: fons
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font_normal: C.fonsAddFontMem(fons, 'sans', bytes.data, bytes.len, false)
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font_bold: C.fonsAddFontMem(fons, 'sans', bytes_bold.data, bytes_bold.len, false)
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font_mono: C.fonsAddFontMem(fons, 'sans', bytes_mono.data, bytes_mono.len, false)
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font_italic: C.fonsAddFontMem(fons, 'sans', bytes_italic.data, bytes_italic.len, false)
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font_italic: C.fonsAddFontMem(fons, 'sans', bytes_italic.data, bytes_italic.len,
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false)
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scale: c.scale
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}
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}
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fn (ctx &Context) set_cfg(cfg gx.TextCfg) {
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if !ctx.font_inited {
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return
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}
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if cfg.bold {
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ctx.ft.fons.set_font(ctx.ft.font_bold)
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}
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else if cfg.mono {
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} else if cfg.mono {
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ctx.ft.fons.set_font(ctx.ft.font_mono)
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}
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else if cfg.italic {
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} else if cfg.italic {
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ctx.ft.fons.set_font(ctx.ft.font_italic)
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}
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else {
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} else {
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ctx.ft.fons.set_font(ctx.ft.font_normal)
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}
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scale := if ctx.ft.scale == 0 { f32(1) } else { ctx.ft.scale }
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@@ -111,12 +107,12 @@ fn (ctx &Context) set_cfg(cfg gx.TextCfg) {
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ctx.ft.fons.vert_metrics(&ascender, &descender, &lh)
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}
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pub fn (ctx &Context) draw_text(x, y int, text_ string, cfg gx.TextCfg) {
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pub fn (ctx &Context) draw_text(x int, y int, text_ string, cfg gx.TextCfg) {
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if !ctx.font_inited {
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eprintln('gg: draw_text(): font not initialized')
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return
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}
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//text := text_.trim_space() // TODO remove/optimize
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// text := text_.trim_space() // TODO remove/optimize
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mut text := text_
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if text.contains('\t') {
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text = text.replace('\t', ' ')
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@@ -126,7 +122,7 @@ pub fn (ctx &Context) draw_text(x, y int, text_ string, cfg gx.TextCfg) {
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C.fonsDrawText(ctx.ft.fons, x * scale, y * scale, text.str, 0) // TODO: check offsets/alignment
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}
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pub fn (ctx &Context) draw_text_def(x, y int, text string) {
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pub fn (ctx &Context) draw_text_def(x int, y int, text string) {
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ctx.draw_text(x, y, text, {})
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}
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@@ -134,8 +130,7 @@ pub fn (ctx &Context) draw_text_def(x, y int, text string) {
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pub fn (mut gg FT) init_font() {
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}
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*/
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pub fn (ft &FT) flush(){
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pub fn (ft &FT) flush() {
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sfons.flush(ft.fons)
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}
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@@ -165,14 +160,13 @@ pub fn (ctx &Context) text_height(s string) int {
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pub fn (ctx &Context) text_size(s string) (int, int) {
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// ctx.set_cfg(cfg) TODO
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if !ctx.font_inited {
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return 0,0
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return 0, 0
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}
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mut buf := [4]f32{}
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C.fonsTextBounds(ctx.ft.fons, 0, 0, s.str, 0, buf)
|
||||
return int((buf[2] - buf[0]) / ctx.scale), int((buf[3] - buf[1]) / ctx.scale)
|
||||
}
|
||||
|
||||
|
||||
pub fn system_font_path() string {
|
||||
env_font := os.getenv('VUI_FONT')
|
||||
if env_font != '' && os.exists(env_font) {
|
||||
@@ -182,7 +176,7 @@ pub fn system_font_path() string {
|
||||
return 'C:\\Windows\\Fonts\\arial.ttf'
|
||||
}
|
||||
mut fonts := ['Ubuntu-R.ttf', 'Arial.ttf', 'LiberationSans-Regular.ttf', 'NotoSans-Regular.ttf',
|
||||
'FreeSans.ttf', 'DejaVuSans.ttf']
|
||||
'FreeSans.ttf', 'DejaVuSans.ttf']
|
||||
$if macos {
|
||||
fonts = ['/System/Library/Fonts/SFNS.ttf', '/System/Library/Fonts/SFNSText.ttf', '/Library/Fonts/Arial.ttf']
|
||||
for font in fonts {
|
||||
@@ -191,7 +185,9 @@ pub fn system_font_path() string {
|
||||
}
|
||||
}
|
||||
}
|
||||
s := os.exec('fc-list') or { panic('failed to fetch system fonts') }
|
||||
s := os.exec('fc-list') or {
|
||||
panic('failed to fetch system fonts')
|
||||
}
|
||||
system_fonts := s.output.split('\n')
|
||||
for line in system_fonts {
|
||||
for font in fonts {
|
||||
@@ -247,7 +243,7 @@ fn get_font_path_variant(font_path string, variant FontVariant) string {
|
||||
}
|
||||
|
||||
fn debug_font_println(s string) {
|
||||
$if debug_font? {
|
||||
$if debug_font ? {
|
||||
println(s)
|
||||
}
|
||||
}
|
||||
|
||||
197
vlib/gx/color.v
197
vlib/gx/color.v
@@ -1,29 +1,106 @@
|
||||
module gx
|
||||
|
||||
pub const (
|
||||
blue = Color { r: 0, g: 0, b: 255 }
|
||||
red = Color { r: 255, g: 0, b: 0 }
|
||||
green = Color { r: 0, g: 255, b: 0 }
|
||||
yellow = Color { r: 255, g: 255, b: 0 }
|
||||
|
||||
orange = Color { r: 255, g: 165, b: 0 }
|
||||
purple = Color { r: 128, g: 0, b: 128 }
|
||||
|
||||
black = Color { r: 0, g: 0, b: 0 }
|
||||
gray = Color { r: 128, g: 128, b: 128 }
|
||||
indigo = Color { r: 75, g: 0, b: 130 }
|
||||
pink = Color { r: 255, g: 192, b: 203 }
|
||||
violet = Color { r: 238, g: 130, b: 238 }
|
||||
white = Color { r: 255, g: 255, b: 255 }
|
||||
|
||||
dark_blue = Color { r: 0, g: 0, b: 139 }
|
||||
dark_gray = Color { r: 169, g: 169, b: 169 }
|
||||
dark_green = Color { r: 0, g: 100, b: 0 }
|
||||
dark_red = Color { r: 139, g: 0, b: 0 }
|
||||
light_blue = Color { r: 173, g: 216, b: 230 }
|
||||
light_gray = Color { r: 211, g: 211, b: 211 }
|
||||
light_green = Color { r: 144, g: 238, b: 144 }
|
||||
light_red = Color { r: 255, g: 204, b: 203 }
|
||||
blue = Color{
|
||||
r: 0
|
||||
g: 0
|
||||
b: 255
|
||||
}
|
||||
red = Color{
|
||||
r: 255
|
||||
g: 0
|
||||
b: 0
|
||||
}
|
||||
green = Color{
|
||||
r: 0
|
||||
g: 255
|
||||
b: 0
|
||||
}
|
||||
yellow = Color{
|
||||
r: 255
|
||||
g: 255
|
||||
b: 0
|
||||
}
|
||||
orange = Color{
|
||||
r: 255
|
||||
g: 165
|
||||
b: 0
|
||||
}
|
||||
purple = Color{
|
||||
r: 128
|
||||
g: 0
|
||||
b: 128
|
||||
}
|
||||
black = Color{
|
||||
r: 0
|
||||
g: 0
|
||||
b: 0
|
||||
}
|
||||
gray = Color{
|
||||
r: 128
|
||||
g: 128
|
||||
b: 128
|
||||
}
|
||||
indigo = Color{
|
||||
r: 75
|
||||
g: 0
|
||||
b: 130
|
||||
}
|
||||
pink = Color{
|
||||
r: 255
|
||||
g: 192
|
||||
b: 203
|
||||
}
|
||||
violet = Color{
|
||||
r: 238
|
||||
g: 130
|
||||
b: 238
|
||||
}
|
||||
white = Color{
|
||||
r: 255
|
||||
g: 255
|
||||
b: 255
|
||||
}
|
||||
dark_blue = Color{
|
||||
r: 0
|
||||
g: 0
|
||||
b: 139
|
||||
}
|
||||
dark_gray = Color{
|
||||
r: 169
|
||||
g: 169
|
||||
b: 169
|
||||
}
|
||||
dark_green = Color{
|
||||
r: 0
|
||||
g: 100
|
||||
b: 0
|
||||
}
|
||||
dark_red = Color{
|
||||
r: 139
|
||||
g: 0
|
||||
b: 0
|
||||
}
|
||||
light_blue = Color{
|
||||
r: 173
|
||||
g: 216
|
||||
b: 230
|
||||
}
|
||||
light_gray = Color{
|
||||
r: 211
|
||||
g: 211
|
||||
b: 211
|
||||
}
|
||||
light_green = Color{
|
||||
r: 144
|
||||
g: 238
|
||||
b: 144
|
||||
}
|
||||
light_red = Color{
|
||||
r: 255
|
||||
g: 204
|
||||
b: 203
|
||||
}
|
||||
)
|
||||
|
||||
// Color represents a 32 bit color value in sRGB format
|
||||
@@ -37,63 +114,63 @@ pub mut:
|
||||
|
||||
// hex takes in a 32 bit integer and splits it into 4 byte values
|
||||
pub fn hex(color int) Color {
|
||||
return Color {
|
||||
r: byte((color >> 24) & 0xFF),
|
||||
g: byte((color >> 16) & 0xFF),
|
||||
b: byte((color >> 8) & 0xFF),
|
||||
a: byte((color ) & 0xFF)
|
||||
return Color{
|
||||
r: byte((color >> 24) & 0xFF)
|
||||
g: byte((color >> 16) & 0xFF)
|
||||
b: byte((color >> 8) & 0xFF)
|
||||
a: byte((color) & 0xFF)
|
||||
}
|
||||
}
|
||||
|
||||
pub fn rgb(r, g, b byte) Color {
|
||||
pub fn rgb(r byte, g byte, b byte) Color {
|
||||
return Color{
|
||||
r: r,
|
||||
g: g,
|
||||
r: r
|
||||
g: g
|
||||
b: b
|
||||
}
|
||||
}
|
||||
|
||||
pub fn rgba(r, g, b, a byte) Color {
|
||||
pub fn rgba(r byte, g byte, b byte, a byte) Color {
|
||||
return Color{
|
||||
r: r,
|
||||
g: g,
|
||||
b: b,
|
||||
r: r
|
||||
g: g
|
||||
b: b
|
||||
a: a
|
||||
}
|
||||
}
|
||||
|
||||
pub fn (c Color) + (c2 Color) Color {
|
||||
return Color {
|
||||
r: c.r + c2.r,
|
||||
g: c.g + c2.g,
|
||||
b: c.b + c2.b,
|
||||
pub fn (c Color) +(c2 Color) Color {
|
||||
return Color{
|
||||
r: c.r + c2.r
|
||||
g: c.g + c2.g
|
||||
b: c.b + c2.b
|
||||
a: c.b + c2.a
|
||||
}
|
||||
}
|
||||
|
||||
pub fn (c Color) - (c2 Color) Color {
|
||||
return Color {
|
||||
r: c.r - c2.r,
|
||||
g: c.g - c2.g,
|
||||
b: c.b - c2.b,
|
||||
pub fn (c Color) -(c2 Color) Color {
|
||||
return Color{
|
||||
r: c.r - c2.r
|
||||
g: c.g - c2.g
|
||||
b: c.b - c2.b
|
||||
a: c.b - c2.a
|
||||
}
|
||||
}
|
||||
|
||||
pub fn (c Color) * (c2 Color) Color {
|
||||
return Color {
|
||||
r: c.r * c2.r,
|
||||
g: c.g * c2.g,
|
||||
b: c.b * c2.b,
|
||||
pub fn (c Color) *(c2 Color) Color {
|
||||
return Color{
|
||||
r: c.r * c2.r
|
||||
g: c.g * c2.g
|
||||
b: c.b * c2.b
|
||||
a: c.b * c2.a
|
||||
}
|
||||
}
|
||||
|
||||
pub fn (c Color) / (c2 Color) Color {
|
||||
return Color {
|
||||
r: c.r / c2.r,
|
||||
g: c.g / c2.g,
|
||||
b: c.b / c2.b,
|
||||
pub fn (c Color) /(c2 Color) Color {
|
||||
return Color{
|
||||
r: c.r / c2.r
|
||||
g: c.g / c2.g
|
||||
b: c.b / c2.b
|
||||
a: c.b / c2.a
|
||||
}
|
||||
}
|
||||
@@ -107,11 +184,11 @@ pub fn (c Color) str() string {
|
||||
}
|
||||
|
||||
const (
|
||||
string_colors = {
|
||||
'black': black
|
||||
'blue': blue
|
||||
'red': red
|
||||
}
|
||||
string_colors = {
|
||||
'black': black
|
||||
'blue': blue
|
||||
'red': red
|
||||
}
|
||||
)
|
||||
|
||||
pub fn color_from_string(s string) Color {
|
||||
|
||||
@@ -1,16 +1,16 @@
|
||||
module gfx
|
||||
|
||||
pub struct C.sg_desc {
|
||||
_start_canary u32
|
||||
buffer_pool_size int
|
||||
image_pool_size int
|
||||
shader_pool_size int
|
||||
pipeline_pool_size int
|
||||
pass_pool_size int
|
||||
context_pool_size int
|
||||
context C.sg_context_desc
|
||||
/*
|
||||
// GL specific
|
||||
_start_canary u32
|
||||
buffer_pool_size int
|
||||
image_pool_size int
|
||||
shader_pool_size int
|
||||
pipeline_pool_size int
|
||||
pass_pool_size int
|
||||
context_pool_size int
|
||||
context C.sg_context_desc
|
||||
/*
|
||||
// GL specific
|
||||
gl_force_gles2 bool
|
||||
// Metal-specific
|
||||
mtl_device voidptr
|
||||
@@ -23,435 +23,438 @@ pub struct C.sg_desc {
|
||||
d3d11_device_context voidptr
|
||||
d3d11_render_target_view_cb fn() voidptr
|
||||
d3d11_depth_stencil_view_cb fn() voidptr
|
||||
*/
|
||||
_end_canary u32
|
||||
*/
|
||||
_end_canary u32
|
||||
}
|
||||
|
||||
|
||||
pub struct C.sg_context_desc {
|
||||
/*
|
||||
sg_pixel_format color_format;
|
||||
sg_pixel_format color_format;
|
||||
sg_pixel_format depth_format;
|
||||
int sample_count;
|
||||
sg_wgpu_context_desc wgpu;
|
||||
*/
|
||||
sample_count int
|
||||
gl C.sg_gl_context_desc
|
||||
metal C.sg_mtl_context_desc
|
||||
d3d11 C.sg_d3d11_context_desc
|
||||
|
||||
color_format PixelFormat
|
||||
depth_format PixelFormat
|
||||
*/
|
||||
sample_count int
|
||||
gl C.sg_gl_context_desc
|
||||
metal C.sg_mtl_context_desc
|
||||
d3d11 C.sg_d3d11_context_desc
|
||||
color_format PixelFormat
|
||||
depth_format PixelFormat
|
||||
}
|
||||
|
||||
pub struct C.sg_gl_context_desc {
|
||||
gl_force_gles2 bool
|
||||
gl_force_gles2 bool
|
||||
}
|
||||
|
||||
pub struct C.sg_mtl_context_desc {
|
||||
device voidptr
|
||||
renderpass_descriptor_cb fn() voidptr
|
||||
drawable_cb fn() voidptr
|
||||
device voidptr
|
||||
renderpass_descriptor_cb fn () voidptr
|
||||
drawable_cb fn () voidptr
|
||||
}
|
||||
|
||||
pub struct C.sg_d3d11_context_desc {
|
||||
device voidptr
|
||||
device_context voidptr
|
||||
render_target_view_cb fn() voidptr
|
||||
depth_stencil_view_cb fn() voidptr
|
||||
device voidptr
|
||||
device_context voidptr
|
||||
render_target_view_cb fn () voidptr
|
||||
depth_stencil_view_cb fn () voidptr
|
||||
}
|
||||
|
||||
|
||||
pub struct C.sg_pipeline_desc {
|
||||
pub mut:
|
||||
_start_canary u32
|
||||
layout C.sg_layout_desc
|
||||
shader C.sg_shader
|
||||
primitive_type PrimitiveType
|
||||
index_type IndexType
|
||||
depth_stencil C.sg_depth_stencil_state
|
||||
blend C.sg_blend_state
|
||||
rasterizer C.sg_rasterizer_state
|
||||
label byteptr
|
||||
_end_canary u32
|
||||
_start_canary u32
|
||||
layout C.sg_layout_desc
|
||||
shader C.sg_shader
|
||||
primitive_type PrimitiveType
|
||||
index_type IndexType
|
||||
depth_stencil C.sg_depth_stencil_state
|
||||
blend C.sg_blend_state
|
||||
rasterizer C.sg_rasterizer_state
|
||||
label byteptr
|
||||
_end_canary u32
|
||||
}
|
||||
|
||||
pub struct C.sg_pipeline_info {
|
||||
|
||||
}
|
||||
|
||||
pub struct C.sg_pipeline {
|
||||
pub:
|
||||
id u32
|
||||
id u32
|
||||
}
|
||||
pub fn (p C.sg_pipeline) free() { C.sg_destroy_pipeline(p) }
|
||||
|
||||
pub fn (p C.sg_pipeline) free() {
|
||||
C.sg_destroy_pipeline(p)
|
||||
}
|
||||
|
||||
pub struct C.sg_bindings {
|
||||
pub mut:
|
||||
_start_canary u32
|
||||
vertex_buffers [8]C.sg_buffer
|
||||
vertex_buffer_offsets [8]int
|
||||
index_buffer C.sg_buffer
|
||||
index_buffer_offset int
|
||||
vs_images [8]C.sg_image
|
||||
fs_images [8]C.sg_image
|
||||
_end_canary u32
|
||||
_start_canary u32
|
||||
vertex_buffers [8]C.sg_buffer
|
||||
vertex_buffer_offsets [8]int
|
||||
index_buffer C.sg_buffer
|
||||
index_buffer_offset int
|
||||
vs_images [8]C.sg_image
|
||||
fs_images [8]C.sg_image
|
||||
_end_canary u32
|
||||
}
|
||||
|
||||
pub fn (mut b C.sg_bindings) set_vert_image(index int, img C.sg_image) {
|
||||
b.vs_images[index] = img
|
||||
b.vs_images[index] = img
|
||||
}
|
||||
|
||||
pub fn (mut b C.sg_bindings) set_frag_image(index int, img C.sg_image) {
|
||||
b.fs_images[index] = img
|
||||
b.fs_images[index] = img
|
||||
}
|
||||
|
||||
pub fn (b &C.sg_bindings) update_vert_buffer(index int, data voidptr, element_size int, element_count int) {
|
||||
C.sg_update_buffer(b.vertex_buffers[index], data, element_size * element_count)
|
||||
C.sg_update_buffer(b.vertex_buffers[index], data, element_size * element_count)
|
||||
}
|
||||
|
||||
pub fn (b &C.sg_bindings) append_vert_buffer(index int, data voidptr, element_size int, element_count int) int {
|
||||
return C.sg_append_buffer(b.vertex_buffers[index], data, element_size * element_count)
|
||||
return C.sg_append_buffer(b.vertex_buffers[index], data, element_size * element_count)
|
||||
}
|
||||
|
||||
pub fn (b &C.sg_bindings) update_index_buffer(data voidptr, element_size int, element_count int) {
|
||||
C.sg_update_buffer(b.index_buffer, data, element_size * element_count)
|
||||
C.sg_update_buffer(b.index_buffer, data, element_size * element_count)
|
||||
}
|
||||
|
||||
pub fn (b &C.sg_bindings) append_index_buffer(data voidptr, element_size int, element_count int) int {
|
||||
return C.sg_append_buffer(b.index_buffer, data, element_size * element_count)
|
||||
return C.sg_append_buffer(b.index_buffer, data, element_size * element_count)
|
||||
}
|
||||
|
||||
|
||||
pub struct C.sg_shader_desc {
|
||||
pub mut:
|
||||
_start_canary u32
|
||||
attrs [16]C.sg_shader_attr_desc
|
||||
vs C.sg_shader_stage_desc
|
||||
fs C.sg_shader_stage_desc
|
||||
label byteptr
|
||||
_end_canary u32
|
||||
_start_canary u32
|
||||
attrs [16]C.sg_shader_attr_desc
|
||||
vs C.sg_shader_stage_desc
|
||||
fs C.sg_shader_stage_desc
|
||||
label byteptr
|
||||
_end_canary u32
|
||||
}
|
||||
|
||||
pub fn (mut desc C.sg_shader_desc) set_vert_src(src string) &C.sg_shader_desc {
|
||||
desc.vs.source = src.str
|
||||
return desc
|
||||
desc.vs.source = src.str
|
||||
return desc
|
||||
}
|
||||
|
||||
pub fn (mut desc C.sg_shader_desc) set_frag_src(src string) &C.sg_shader_desc {
|
||||
desc.fs.source = src.str
|
||||
return desc
|
||||
desc.fs.source = src.str
|
||||
return desc
|
||||
}
|
||||
|
||||
pub fn (mut desc C.sg_shader_desc) set_vert_image(index int, name string) &C.sg_shader_desc {
|
||||
desc.vs.images[index].name = name.str
|
||||
desc.vs.images[index].@type = ._2d
|
||||
return desc
|
||||
desc.vs.images[index].name = name.str
|
||||
desc.vs.images[index].@type = ._2d
|
||||
return desc
|
||||
}
|
||||
|
||||
pub fn (mut desc C.sg_shader_desc) set_frag_image(index int, name string) &C.sg_shader_desc {
|
||||
desc.fs.images[index].name = name.str
|
||||
desc.fs.images[index].@type = ._2d
|
||||
return desc
|
||||
desc.fs.images[index].name = name.str
|
||||
desc.fs.images[index].@type = ._2d
|
||||
return desc
|
||||
}
|
||||
|
||||
pub fn (mut desc C.sg_shader_desc) set_vert_uniform_block_size(block_index, size int) &C.sg_shader_desc {
|
||||
desc.vs.uniform_blocks[block_index].size = size
|
||||
return desc
|
||||
pub fn (mut desc C.sg_shader_desc) set_vert_uniform_block_size(block_index int, size int) &C.sg_shader_desc {
|
||||
desc.vs.uniform_blocks[block_index].size = size
|
||||
return desc
|
||||
}
|
||||
|
||||
pub fn (mut desc C.sg_shader_desc) set_frag_uniform_block_size(block_index, size int) &C.sg_shader_desc {
|
||||
desc.fs.uniform_blocks[block_index].size = size
|
||||
return desc
|
||||
pub fn (mut desc C.sg_shader_desc) set_frag_uniform_block_size(block_index int, size int) &C.sg_shader_desc {
|
||||
desc.fs.uniform_blocks[block_index].size = size
|
||||
return desc
|
||||
}
|
||||
|
||||
pub fn (mut desc C.sg_shader_desc) set_vert_uniform(block_index int, uniform_index int, name string, @type UniformType, array_count int) &C.sg_shader_desc {
|
||||
desc.vs.uniform_blocks[block_index].uniforms[uniform_index].name = name.str
|
||||
desc.vs.uniform_blocks[block_index].uniforms[uniform_index].name = name.str
|
||||
desc.vs.uniform_blocks[block_index].uniforms[uniform_index].@type = @type
|
||||
return desc
|
||||
return desc
|
||||
}
|
||||
|
||||
pub fn (mut desc C.sg_shader_desc) set_frag_uniform(block_index int, uniform_index int, name string, @type UniformType, array_count int) &C.sg_shader_desc {
|
||||
desc.fs.uniform_blocks[block_index].uniforms[uniform_index].name = name.str
|
||||
desc.fs.uniform_blocks[block_index].uniforms[uniform_index].name = name.str
|
||||
desc.fs.uniform_blocks[block_index].uniforms[uniform_index].@type = @type
|
||||
return desc
|
||||
return desc
|
||||
}
|
||||
|
||||
pub fn (desc &C.sg_shader_desc) make_shader() C.sg_shader {
|
||||
return C.sg_make_shader(desc)
|
||||
return C.sg_make_shader(desc)
|
||||
}
|
||||
|
||||
|
||||
pub struct C.sg_shader_attr_desc {
|
||||
pub mut:
|
||||
name byteptr /* GLSL vertex attribute name (only required for GLES2) */
|
||||
sem_name byteptr /* HLSL semantic name */
|
||||
sem_index int /* HLSL semantic index */
|
||||
name byteptr // GLSL vertex attribute name (only required for GLES2)
|
||||
sem_name byteptr // HLSL semantic name
|
||||
sem_index int // HLSL semantic index
|
||||
}
|
||||
|
||||
pub struct C.sg_shader_stage_desc {
|
||||
pub mut:
|
||||
source byteptr
|
||||
byte_code &byte
|
||||
byte_code_size int
|
||||
entry byteptr
|
||||
uniform_blocks [4]C.sg_shader_uniform_block_desc
|
||||
images [12]C.sg_shader_image_desc
|
||||
source byteptr
|
||||
byte_code &byte
|
||||
byte_code_size int
|
||||
entry byteptr
|
||||
uniform_blocks [4]C.sg_shader_uniform_block_desc
|
||||
images [12]C.sg_shader_image_desc
|
||||
}
|
||||
|
||||
pub fn (mut desc C.sg_shader_stage_desc) set_image(index int, name string) C.sg_shader_stage_desc {
|
||||
desc.images[index].name = name.str
|
||||
desc.images[index].@type = ._2d
|
||||
return *desc
|
||||
desc.images[index].name = name.str
|
||||
desc.images[index].@type = ._2d
|
||||
return *desc
|
||||
}
|
||||
|
||||
|
||||
pub struct C.sg_shader_uniform_block_desc {
|
||||
pub mut:
|
||||
size int
|
||||
uniforms [16]C.sg_shader_uniform_desc
|
||||
size int
|
||||
uniforms [16]C.sg_shader_uniform_desc
|
||||
}
|
||||
|
||||
pub struct C.sg_shader_uniform_desc {
|
||||
pub mut:
|
||||
name byteptr
|
||||
@type UniformType
|
||||
array_count int
|
||||
name byteptr
|
||||
@type UniformType
|
||||
array_count int
|
||||
}
|
||||
|
||||
pub struct C.sg_shader_image_desc {
|
||||
pub mut:
|
||||
name byteptr
|
||||
@type ImageType
|
||||
name byteptr
|
||||
@type ImageType
|
||||
}
|
||||
|
||||
pub struct C.sg_shader_info {}
|
||||
pub struct C.sg_shader_info {
|
||||
}
|
||||
|
||||
pub struct C.sg_context {
|
||||
id u32
|
||||
id u32
|
||||
}
|
||||
|
||||
pub struct C.sg_shader {
|
||||
pub:
|
||||
id u32
|
||||
id u32
|
||||
}
|
||||
pub fn (s C.sg_shader) free() { C.sg_destroy_shader(s) }
|
||||
|
||||
pub fn (s C.sg_shader) free() {
|
||||
C.sg_destroy_shader(s)
|
||||
}
|
||||
|
||||
pub struct C.sg_pass_desc {
|
||||
pub mut:
|
||||
_start_canary u32
|
||||
color_attachments [4]C.sg_attachment_desc
|
||||
depth_stencil_attachment C.sg_attachment_desc
|
||||
label byteptr
|
||||
_end_canary u32
|
||||
_start_canary u32
|
||||
color_attachments [4]C.sg_attachment_desc
|
||||
depth_stencil_attachment C.sg_attachment_desc
|
||||
label byteptr
|
||||
_end_canary u32
|
||||
}
|
||||
|
||||
pub struct C.sg_pass_info {
|
||||
info C.sg_slot_info
|
||||
info C.sg_slot_info
|
||||
}
|
||||
|
||||
pub struct C.sg_pass_action {
|
||||
pub mut:
|
||||
_start_canary u32
|
||||
colors [4]C.sg_color_attachment_action
|
||||
depth C.sg_depth_attachment_action
|
||||
stencil C.sg_stencil_attachment_action
|
||||
_end_canary u32
|
||||
_start_canary u32
|
||||
colors [4]C.sg_color_attachment_action
|
||||
depth C.sg_depth_attachment_action
|
||||
stencil C.sg_stencil_attachment_action
|
||||
_end_canary u32
|
||||
}
|
||||
|
||||
pub struct C.sg_pass {
|
||||
id u32
|
||||
id u32
|
||||
}
|
||||
pub fn (p C.sg_pass) free() { C.sg_destroy_pass(p) }
|
||||
|
||||
pub fn (p C.sg_pass) free() {
|
||||
C.sg_destroy_pass(p)
|
||||
}
|
||||
|
||||
pub struct C.sg_buffer_desc {
|
||||
pub mut:
|
||||
_start_canary u32
|
||||
size int
|
||||
@type BufferType
|
||||
usage Usage
|
||||
content byteptr
|
||||
label byteptr
|
||||
/* GL specific */
|
||||
gl_buffers [2]u32
|
||||
/* Metal specific */
|
||||
mtl_buffers [2]voidptr
|
||||
/* D3D11 specific */
|
||||
d3d11_buffer voidptr
|
||||
_end_canary u32
|
||||
_start_canary u32
|
||||
size int
|
||||
@type BufferType
|
||||
usage Usage
|
||||
content byteptr
|
||||
label byteptr
|
||||
// GL specific
|
||||
gl_buffers [2]u32
|
||||
// Metal specific
|
||||
mtl_buffers [2]voidptr
|
||||
// D3D11 specific
|
||||
d3d11_buffer voidptr
|
||||
_end_canary u32
|
||||
}
|
||||
|
||||
pub struct C.sg_buffer_info {}
|
||||
pub struct C.sg_buffer_info {
|
||||
}
|
||||
|
||||
pub struct C.sg_buffer {
|
||||
id u32
|
||||
id u32
|
||||
}
|
||||
pub fn (b C.sg_buffer) free() { C.sg_destroy_buffer(b) }
|
||||
|
||||
pub fn (b C.sg_buffer) free() {
|
||||
C.sg_destroy_buffer(b)
|
||||
}
|
||||
|
||||
pub union DepthLayers {
|
||||
depth int
|
||||
layers int
|
||||
pub struct DepthLayers {
|
||||
depth int
|
||||
layers int
|
||||
}
|
||||
|
||||
pub struct C.sg_image_desc {
|
||||
pub mut:
|
||||
_start_canary u32
|
||||
@type ImageType
|
||||
render_target bool
|
||||
width int
|
||||
height int
|
||||
|
||||
depth DepthLayers
|
||||
// depth int
|
||||
// union {
|
||||
// int depth;
|
||||
// int layers;
|
||||
// };
|
||||
num_mipmaps int
|
||||
usage Usage
|
||||
pixel_format PixelFormat
|
||||
sample_count int
|
||||
min_filter Filter
|
||||
mag_filter Filter
|
||||
wrap_u Wrap
|
||||
wrap_v Wrap
|
||||
wrap_w Wrap
|
||||
border_color BorderColor
|
||||
max_anisotropy u32
|
||||
min_lod f32
|
||||
max_lod f32
|
||||
content C.sg_image_content
|
||||
label byteptr
|
||||
/* GL specific */
|
||||
gl_textures [2]u32
|
||||
/* Metal specific */
|
||||
mtl_textures [2]voidptr
|
||||
/* D3D11 specific */
|
||||
d3d11_texture voidptr
|
||||
_end_canary u32
|
||||
_start_canary u32
|
||||
@type ImageType
|
||||
render_target bool
|
||||
width int
|
||||
height int
|
||||
depth DepthLayers
|
||||
// depth int
|
||||
// union {
|
||||
// int depth;
|
||||
// int layers;
|
||||
// };
|
||||
num_mipmaps int
|
||||
usage Usage
|
||||
pixel_format PixelFormat
|
||||
sample_count int
|
||||
min_filter Filter
|
||||
mag_filter Filter
|
||||
wrap_u Wrap
|
||||
wrap_v Wrap
|
||||
wrap_w Wrap
|
||||
border_color BorderColor
|
||||
max_anisotropy u32
|
||||
min_lod f32
|
||||
max_lod f32
|
||||
content C.sg_image_content
|
||||
label byteptr
|
||||
// GL specific
|
||||
gl_textures [2]u32
|
||||
// Metal specific
|
||||
mtl_textures [2]voidptr
|
||||
// D3D11 specific
|
||||
d3d11_texture voidptr
|
||||
_end_canary u32
|
||||
}
|
||||
|
||||
pub struct C.sg_image_info {
|
||||
pub mut:
|
||||
slot C.sg_slot_info /* resource pool slot info */
|
||||
upd_frame_index u32 /* frame index of last sg_update_image() */
|
||||
num_slots int /* number of renaming-slots for dynamically updated images */
|
||||
active_slot int /* currently active write-slot for dynamically updated images */
|
||||
slot C.sg_slot_info // resource pool slot info
|
||||
upd_frame_index u32 // frame index of last sg_update_image()
|
||||
num_slots int // number of renaming-slots for dynamically updated images
|
||||
active_slot int // currently active write-slot for dynamically updated images
|
||||
}
|
||||
|
||||
pub struct C.sg_image {
|
||||
pub:
|
||||
id u32
|
||||
id u32
|
||||
}
|
||||
pub fn (i C.sg_image) free() { C.sg_destroy_image(i) }
|
||||
|
||||
pub fn (i C.sg_image) free() {
|
||||
C.sg_destroy_image(i)
|
||||
}
|
||||
|
||||
pub struct C.sg_image_content {
|
||||
pub mut:
|
||||
subimage [6][16]C.sg_subimage_content
|
||||
subimage [6][16]C.sg_subimage_content
|
||||
}
|
||||
|
||||
pub struct C.sg_subimage_content {
|
||||
pub mut:
|
||||
ptr voidptr /* pointer to subimage data */
|
||||
size int /* size in bytes of pointed-to subimage data */
|
||||
ptr voidptr // pointer to subimage data
|
||||
size int // size in bytes of pointed-to subimage data
|
||||
}
|
||||
|
||||
pub struct C.sg_features {
|
||||
pub:
|
||||
instancing bool /* hardware instancing supported */
|
||||
origin_top_left bool /* framebuffer and texture origin is in top left corner */
|
||||
multiple_render_targets bool /* offscreen render passes can have multiple render targets attached */
|
||||
msaa_render_targets bool /* offscreen render passes support MSAA antialiasing */
|
||||
imagetype_3d bool /* creation of SG_IMAGETYPE_3D images is supported */
|
||||
imagetype_array bool /* creation of SG_IMAGETYPE_ARRAY images is supported */
|
||||
image_clamp_to_border bool /* border color and clamp-to-border UV-wrap mode is supported */
|
||||
instancing bool // hardware instancing supported
|
||||
origin_top_left bool // framebuffer and texture origin is in top left corner
|
||||
multiple_render_targets bool // offscreen render passes can have multiple render targets attached
|
||||
msaa_render_targets bool // offscreen render passes support MSAA antialiasing
|
||||
imagetype_3d bool // creation of SG_IMAGETYPE_3D images is supported
|
||||
imagetype_array bool // creation of SG_IMAGETYPE_ARRAY images is supported
|
||||
image_clamp_to_border bool // border color and clamp-to-border UV-wrap mode is supported
|
||||
}
|
||||
|
||||
pub struct C.sg_limits {
|
||||
pub:
|
||||
max_image_size_2d u32 /* max width/height of SG_IMAGETYPE_2D images */
|
||||
max_image_size_cube u32 /* max width/height of SG_IMAGETYPE_CUBE images */
|
||||
max_image_size_3d u32 /* max width/height/depth of SG_IMAGETYPE_3D images */
|
||||
max_image_size_array u32 /* max width/height pf SG_IMAGETYPE_ARRAY images */
|
||||
max_image_array_layers u32 /* max number of layers in SG_IMAGETYPE_ARRAY images */
|
||||
max_vertex_attrs u32 /* <= SG_MAX_VERTEX_ATTRIBUTES (only on some GLES2 impls) */
|
||||
max_image_size_2d u32 // max width/height of SG_IMAGETYPE_2D images
|
||||
max_image_size_cube u32 // max width/height of SG_IMAGETYPE_CUBE images
|
||||
max_image_size_3d u32 // max width/height/depth of SG_IMAGETYPE_3D images
|
||||
max_image_size_array u32 // max width/height pf SG_IMAGETYPE_ARRAY images
|
||||
max_image_array_layers u32 // max number of layers in SG_IMAGETYPE_ARRAY images
|
||||
max_vertex_attrs u32 // <= SG_MAX_VERTEX_ATTRIBUTES (only on some GLES2 impls)
|
||||
}
|
||||
|
||||
pub struct C.sg_layout_desc {
|
||||
pub mut:
|
||||
buffers [8]C.sg_buffer_layout_desc
|
||||
attrs [16]C.sg_vertex_attr_desc
|
||||
buffers [8]C.sg_buffer_layout_desc
|
||||
attrs [16]C.sg_vertex_attr_desc
|
||||
}
|
||||
|
||||
pub struct C.sg_buffer_layout_desc {
|
||||
pub mut:
|
||||
stride int
|
||||
step_func VertexStep
|
||||
step_rate int
|
||||
stride int
|
||||
step_func VertexStep
|
||||
step_rate int
|
||||
}
|
||||
|
||||
pub struct C.sg_vertex_attr_desc {
|
||||
pub mut:
|
||||
buffer_index int
|
||||
offset int
|
||||
format VertexFormat
|
||||
buffer_index int
|
||||
offset int
|
||||
format VertexFormat
|
||||
}
|
||||
|
||||
pub struct C.sg_depth_stencil_state {
|
||||
stencil_front sg_stencil_state
|
||||
stencil_back sg_stencil_state
|
||||
depth_compare_func CompareFunc
|
||||
depth_write_enabled bool
|
||||
stencil_enabled bool
|
||||
stencil_read_mask byte
|
||||
stencil_write_mask byte
|
||||
stencil_ref byte
|
||||
stencil_front sg_stencil_state
|
||||
stencil_back sg_stencil_state
|
||||
depth_compare_func CompareFunc
|
||||
depth_write_enabled bool
|
||||
stencil_enabled bool
|
||||
stencil_read_mask byte
|
||||
stencil_write_mask byte
|
||||
stencil_ref byte
|
||||
}
|
||||
|
||||
pub struct C.sg_stencil_state {
|
||||
fail_op StencilOp
|
||||
depth_fail_op StencilOp
|
||||
pass_op StencilOp
|
||||
compare_func CompareFunc
|
||||
fail_op StencilOp
|
||||
depth_fail_op StencilOp
|
||||
pass_op StencilOp
|
||||
compare_func CompareFunc
|
||||
}
|
||||
|
||||
pub struct C.sg_blend_state {
|
||||
pub mut:
|
||||
enabled bool
|
||||
src_factor_rgb BlendFactor
|
||||
dst_factor_rgb BlendFactor
|
||||
op_rgb BlendOp
|
||||
src_factor_alpha BlendFactor
|
||||
dst_factor_alpha BlendFactor
|
||||
op_alpha BlendOp
|
||||
color_write_mask byte
|
||||
color_attachment_count int
|
||||
color_format PixelFormat
|
||||
depth_format PixelFormat
|
||||
blend_color [4]f32
|
||||
enabled bool
|
||||
src_factor_rgb BlendFactor
|
||||
dst_factor_rgb BlendFactor
|
||||
op_rgb BlendOp
|
||||
src_factor_alpha BlendFactor
|
||||
dst_factor_alpha BlendFactor
|
||||
op_alpha BlendOp
|
||||
color_write_mask byte
|
||||
color_attachment_count int
|
||||
color_format PixelFormat
|
||||
depth_format PixelFormat
|
||||
blend_color [4]f32
|
||||
}
|
||||
|
||||
pub struct C.sg_rasterizer_state {
|
||||
pub mut:
|
||||
alpha_to_coverage_enabled bool
|
||||
cull_mode CullMode
|
||||
face_winding FaceWinding
|
||||
sample_count int
|
||||
depth_bias f32
|
||||
depth_bias_slope_scale f32
|
||||
depth_bias_clamp f32
|
||||
alpha_to_coverage_enabled bool
|
||||
cull_mode CullMode
|
||||
face_winding FaceWinding
|
||||
sample_count int
|
||||
depth_bias f32
|
||||
depth_bias_slope_scale f32
|
||||
depth_bias_clamp f32
|
||||
}
|
||||
|
||||
|
||||
pub struct C.sg_color_attachment_action {
|
||||
pub mut:
|
||||
action Action
|
||||
val [4]f32
|
||||
action Action
|
||||
val [4]f32
|
||||
}
|
||||
|
||||
/*
|
||||
@@ -462,40 +465,38 @@ pub fn (mut action C.sg_color_attachment_action) set_color_values(r, g, b, a f32
|
||||
action.val[3] = a
|
||||
}
|
||||
*/
|
||||
|
||||
pub struct C.sg_depth_attachment_action {
|
||||
pub mut:
|
||||
action Action
|
||||
val f32
|
||||
action Action
|
||||
val f32
|
||||
}
|
||||
|
||||
pub struct C.sg_stencil_attachment_action {
|
||||
pub mut:
|
||||
action Action
|
||||
val byte
|
||||
action Action
|
||||
val byte
|
||||
}
|
||||
|
||||
pub struct C.sg_pixelformat_info {
|
||||
pub:
|
||||
sample bool /* pixel format can be sampled in shaders */
|
||||
filter bool /* pixel format can be sampled with filtering */
|
||||
render bool /* pixel format can be used as render target */
|
||||
blend bool /* alpha-blending is supported */
|
||||
msaa bool /* pixel format can be used as MSAA render target */
|
||||
depth bool /* pixel format is a depth format */
|
||||
sample bool // pixel format can be sampled in shaders
|
||||
filter bool // pixel format can be sampled with filtering
|
||||
render bool // pixel format can be used as render target
|
||||
blend bool // alpha-blending is supported
|
||||
msaa bool // pixel format can be used as MSAA render target
|
||||
depth bool // pixel format is a depth format
|
||||
}
|
||||
|
||||
pub struct C.sg_attachment_desc {
|
||||
pub mut:
|
||||
image C.sg_image
|
||||
mip_level int
|
||||
face int
|
||||
|
||||
// image sg_image
|
||||
// mip_level int
|
||||
// union {
|
||||
// face int
|
||||
// layer int
|
||||
// slice int
|
||||
// }
|
||||
image C.sg_image
|
||||
mip_level int
|
||||
face int
|
||||
// image sg_image
|
||||
// mip_level int
|
||||
// union {
|
||||
// face int
|
||||
// layer int
|
||||
// slice int
|
||||
// }
|
||||
}
|
||||
|
||||
@@ -1,15 +1,14 @@
|
||||
module gfx
|
||||
|
||||
pub fn create_clear_pass(r, g, b, a f32) C.sg_pass_action {
|
||||
mut color_action := C.sg_color_attachment_action {
|
||||
pub fn create_clear_pass(r f32, g f32, b f32, a f32) C.sg_pass_action {
|
||||
mut color_action := C.sg_color_attachment_action{
|
||||
action: C.SG_ACTION_CLEAR
|
||||
}
|
||||
//color_action.set_color_values(r, g, b, a)
|
||||
color_action.val[0] = r
|
||||
color_action.val[1] = g
|
||||
color_action.val[2] = b
|
||||
color_action.val[3] = a
|
||||
|
||||
// color_action.set_color_values(r, g, b, a)
|
||||
color_action.val[0] = r
|
||||
color_action.val[1] = g
|
||||
color_action.val[2] = b
|
||||
color_action.val[3] = a
|
||||
mut pass_action := C.sg_pass_action{}
|
||||
pass_action.colors[0] = color_action
|
||||
return pass_action
|
||||
|
||||
Reference in New Issue
Block a user