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sokol: type alias all sgl
structs, support sgl_context
(#13018)
This commit is contained in:
parent
9974495f5e
commit
88a973b617
@ -26,7 +26,7 @@ const (
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struct App {
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mut:
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gg &gg.Context
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pip_3d C.sgl_pipeline
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pip_3d sgl.Pipeline
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texture gfx.Image
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init_flag bool
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frame_count int
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@ -315,7 +315,7 @@ fn my_init(mut app App) {
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// for a large number of the same type of object it is better use the instances!!
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desc := sapp.create_desc()
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gfx.setup(&desc)
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sgl_desc := C.sgl_desc_t{
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sgl_desc := sgl.Desc{
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max_vertices: 50 * 65536
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}
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sgl.setup(&sgl_desc)
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@ -37,7 +37,7 @@ const (
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struct App {
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mut:
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gg &gg.Context
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pip_3d C.sgl_pipeline
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pip_3d sgl.Pipeline
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texture gfx.Image
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init_flag bool
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frame_count int
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@ -486,7 +486,7 @@ fn my_init(mut app App) {
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// for a large number of the same type of object it is better use the instances!!
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desc := sapp.create_desc()
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gfx.setup(&desc)
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sgl_desc := C.sgl_desc_t{
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sgl_desc := sgl.Desc{
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max_vertices: 50 * 65536
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}
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sgl.setup(&sgl_desc)
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@ -325,7 +325,7 @@ fn my_init(mut app App) {
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// for a large number of the same type of object it is better use the instances!!
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desc := sapp.create_desc()
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gfx.setup(&desc)
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sgl_desc := C.sgl_desc_t{
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sgl_desc := sgl.Desc{
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max_vertices: 50 * 65536
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}
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sgl.setup(&sgl_desc)
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@ -513,7 +513,7 @@ fn my_init(mut app App) {
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// for a large number of the same type of object it is better use the instances!!
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desc := sapp.create_desc()
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gfx.setup(&desc)
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sgl_desc := C.sgl_desc_t{
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sgl_desc := sgl.Desc{
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max_vertices: 50 * 65536
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}
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sgl.setup(&sgl_desc)
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@ -212,7 +212,7 @@ fn my_init(mut app App) {
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// for a large number of the same type of object it is better use the instances!!
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desc := sapp.create_desc()
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gfx.setup(&desc)
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sgl_desc := C.sgl_desc_t{
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sgl_desc := sgl.Desc{
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max_vertices: 128 * 65536
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}
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sgl.setup(&sgl_desc)
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@ -29,7 +29,7 @@ fn main() {
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fn init(user_data voidptr) {
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desc := sapp.create_desc() // gfx.Desc{
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gfx.setup(&desc)
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sgl_desc := C.sgl_desc_t{}
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sgl_desc := sgl.Desc{}
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sgl.setup(&sgl_desc)
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}
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@ -44,7 +44,7 @@ fn main() {
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fn init(mut state AppState) {
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desc := sapp.create_desc()
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gfx.setup(&desc)
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s := &C.sgl_desc_t{}
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s := &sgl.Desc{}
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C.sgl_setup(s)
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state.fons = sfons.create(512, 512, 1)
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// or use DroidSerif-Regular.ttf
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@ -96,7 +96,7 @@ fn init(user_data voidptr) {
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mut state := &AppState(user_data)
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desc := sapp.create_desc()
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gfx.setup(&desc)
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s := &C.sgl_desc_t{}
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s := &sgl.Desc{}
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C.sgl_setup(s)
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state.fons = sfons.create(512, 512, 1)
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// or use DroidSerif-Regular.ttf
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@ -31,7 +31,7 @@ mut:
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frame i64
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last i64
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ps particle.System
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alpha_pip C.sgl_pipeline
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alpha_pip sgl.Pipeline
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}
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fn (mut a App) init() {
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@ -75,7 +75,7 @@ fn init(user_data voidptr) {
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mut app := &App(user_data)
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desc := sapp.create_desc()
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gfx.setup(&desc)
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sgl_desc := C.sgl_desc_t{
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sgl_desc := sgl.Desc{
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max_vertices: 50 * 65536
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}
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sgl.setup(&sgl_desc)
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@ -61,7 +61,7 @@ enum Viewer_state {
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struct App {
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mut:
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gg &gg.Context
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pip_viewer C.sgl_pipeline
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pip_viewer sgl.Pipeline
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texture gfx.Image
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init_flag bool
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frame_count int
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@ -111,7 +111,7 @@ pub mut:
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height int
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clear_pass gfx.PassAction
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window sapp.Desc
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timage_pip C.sgl_pipeline
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timage_pip sgl.Pipeline
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config Config
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user_data voidptr
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ft &FT
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@ -150,7 +150,7 @@ fn gg_init_sokol_window(user_data voidptr) {
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}
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*/
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gfx.setup(&desc)
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sgl_desc := C.sgl_desc_t{}
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sgl_desc := sgl.Desc{}
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sgl.setup(&sgl_desc)
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g.scale = dpi_scale()
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// is_high_dpi := sapp.high_dpi()
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@ -11,6 +11,7 @@ pub enum Backend {
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dummy
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}
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// PixelFormat is C.sg_pixel_format
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pub enum PixelFormat {
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_default // value 0 reserved for default-init
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@none
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@ -216,6 +217,7 @@ pub enum CullMode {
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_num
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}
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// FaceWindin is C.sg_face_winding
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pub enum FaceWinding {
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_facewinding_default // value 0 reserved for default-init
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facewinding_ccw
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12
vlib/sokol/sgl/enums.v
Normal file
12
vlib/sokol/sgl/enums.v
Normal file
@ -0,0 +1,12 @@
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module sgl
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// Error is C.sgl_error_t
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pub enum SglError {
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no_error = C.SGL_NO_ERROR // 0
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vertices_full = C.SGL_ERROR_VERTICES_FULL
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uniforms_full = C.SGL_ERROR_UNIFORMS_FULL
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commands_full = C.SGL_ERROR_COMMANDS_FULL
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stack_overflow = C.SGL_ERROR_STACK_OVERFLOW
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stack_underfloat = C.SGL_ERROR_STACK_UNDERFLOW
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no_context = C.SGL_ERROR_NO_CONTEXT
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}
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@ -4,11 +4,12 @@ import sokol.gfx
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pub const (
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version = gfx.version + 1
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context = Context{0x00010001} // C.SGL_DEFAULT_CONTEXT = { 0x00010001 }
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)
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// setup/shutdown/misc
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[inline]
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pub fn setup(desc &C.sgl_desc_t) {
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pub fn setup(desc &Desc) {
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C.sgl_setup(desc)
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}
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@ -18,13 +19,13 @@ pub fn shutdown() {
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}
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[inline]
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pub fn error() C.sgl_error_t {
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return C.sgl_error()
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pub fn error() SglError {
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return SglError(int(C.sgl_error()))
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}
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[inline]
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pub fn defaults() {
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C.sgl_defaults()
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pub fn context_error(ctx Context) SglError {
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return SglError(int(C.sgl_context_error(ctx)))
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}
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[inline]
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@ -37,18 +38,54 @@ pub fn deg(rad f32) f32 {
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return C.sgl_deg(rad)
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}
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// context functions
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[inline]
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pub fn make_context(desc &ContextDesc) Context {
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return C.sgl_make_context(desc)
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}
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[inline]
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pub fn destroy_context(ctx Context) {
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C.sgl_destroy_context(ctx)
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}
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[inline]
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pub fn set_context(ctx Context) {
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C.sgl_set_context(ctx)
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}
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[inline]
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pub fn get_context() Context {
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return C.sgl_get_context()
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}
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[inline]
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pub fn default_context() Context {
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return C.sgl_default_context()
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}
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// create and destroy pipeline objects
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[inline]
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pub fn make_pipeline(desc &gfx.PipelineDesc) C.sgl_pipeline {
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pub fn make_pipeline(desc &gfx.PipelineDesc) Pipeline {
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return C.sgl_make_pipeline(desc)
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}
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[inline]
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pub fn destroy_pipeline(pip C.sgl_pipeline) {
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pub fn context_make_pipeline(ctx Context, desc &gfx.PipelineDesc) Pipeline {
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return C.sgl_context_make_pipeline(ctx, desc)
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}
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[inline]
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pub fn destroy_pipeline(pip Pipeline) {
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C.sgl_destroy_pipeline(pip)
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}
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// render state functions
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[inline]
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pub fn defaults() {
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C.sgl_defaults()
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}
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[inline]
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pub fn viewport(x int, y int, w int, h int, origin_top_left bool) {
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C.sgl_viewport(x, y, w, h, origin_top_left)
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@ -86,7 +123,7 @@ pub fn default_pipeline() {
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}
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[inline]
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pub fn load_pipeline(pip C.sgl_pipeline) {
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pub fn load_pipeline(pip Pipeline) {
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C.sgl_load_pipeline(pip)
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}
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@ -373,8 +410,13 @@ pub fn end() {
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C.sgl_end()
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}
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// render everything
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// render recorded commands
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[inline]
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pub fn draw() {
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C.sgl_draw()
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}
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[inline]
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pub fn context_draw(ctx Context) {
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C.sgl_context_draw(ctx)
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}
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@ -4,15 +4,24 @@ module sgl
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fn C.sgl_setup(desc &C.sgl_desc_t)
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fn C.sgl_shutdown()
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fn C.sgl_error() C.sgl_error_t
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fn C.sgl_defaults()
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fn C.sgl_context_error(ctx C.sgl_context) C.sgl_error_t
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fn C.sgl_rad(deg f32) f32
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fn C.sgl_deg(rad f32) f32
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// context functions
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fn C.sgl_make_context(desc &C.sgl_context_desc_t) C.sgl_context
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fn C.sgl_destroy_context(ctx C.sgl_context)
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fn C.sgl_set_context(ctx C.sgl_context)
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fn C.sgl_get_context() C.sgl_context
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fn C.sgl_default_context() C.sgl_context
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// create and destroy pipeline objects
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fn C.sgl_make_pipeline(desc &C.sg_pipeline_desc) C.sgl_pipeline
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fn C.sgl_context_make_pipeline(ctx C.sgl_context, desc &C.sg_pipeline_desc) C.sgl_pipeline
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fn C.sgl_destroy_pipeline(pip C.sgl_pipeline)
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// render state functions
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fn C.sgl_defaults()
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fn C.sgl_viewport(x int, y int, w int, h int, origin_top_left bool)
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fn C.sgl_viewportf(x f32, y f32, w f32, h f32, origin_top_left bool)
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fn C.sgl_scissor_rect(x int, y int, w int, h int, origin_top_left bool)
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@ -87,5 +96,6 @@ fn C.sgl_v3f_t2f_c4b(x f32, y f32, z f32, u f32, v f32, r byte, g byte, b byte,
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fn C.sgl_v3f_t2f_c1i(x f32, y f32, z f32, u f32, v f32, rgba u32)
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fn C.sgl_end()
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// render everything
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// render recorded commands
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fn C.sgl_draw()
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fn C.sgl_context_draw(ctx C.sgl_context)
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@ -1,24 +1,47 @@
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module sgl
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// should be in a proper module
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pub enum SglError {
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no_error
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vertices_full
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commands_full
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stack_overflow
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stack_underfloat
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}
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import sokol.gfx
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pub struct C.sgl_pipeline {
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[typedef]
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struct C.sgl_pipeline {
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id u32
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}
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pub struct C.sgl_desc_t {
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pub type Pipeline = C.sgl_pipeline
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[typedef]
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struct C.sgl_context {
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id u32
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}
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pub type Context = C.sgl_context
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// ContextDesc
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//
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// Describes the initialization parameters of a rendering context.
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// Creating additional contexts is useful if you want to render
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// in separate sokol-gfx passes.
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// ContextDesc is sgl_context_desc_t
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pub type ContextDesc = C.sgl_context_desc_t
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[typedef]
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struct C.sgl_context_desc_t {
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max_vertices int // default: 64k
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max_commands int // default: 16k
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color_format gfx.PixelFormat // C.sg_pixel_format
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depth_format gfx.PixelFormat // C.sg_pixel_format
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sample_count int
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}
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pub type Desc = C.sgl_desc_t
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[typedef]
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struct C.sgl_desc_t {
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max_vertices int // size for vertex buffer
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max_commands int // size of uniform- and command-buffers
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pipeline_pool_size int // size of the internal pipeline pool, default is 64
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color_format C.sg_pixel_format
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depth_format C.sg_pixel_format
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color_format gfx.PixelFormat // C.sg_pixel_format
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depth_format gfx.PixelFormat // C.sg_pixel_format
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sample_count int
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face_winding C.sg_face_winding // default front face winding is CCW
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face_winding gfx.FaceWinding // C.sg_face_winding // default front face winding is CCW
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}
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