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sokol: type alias all gfx structs (#13014)

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Larpon 2022-01-02 19:36:01 +01:00 committed by GitHub
parent 41e763f79c
commit 4d4398fa8a
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GPG Key ID: 4AEE18F83AFDEB23
25 changed files with 531 additions and 431 deletions
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2
cmd/tools/vshader.v
View File

@ -203,7 +203,7 @@ fn compile_shader(opt CompileOptions, shader_file string) ? {
}
if opt.verbose {
program_name := shader_program_name(shader_file)
eprintln('$tool_name usage example in V:\n\nimport sokol.gfx\n\n#include "$header_name"\n\nfn C.${program_name}_shader_desc(gfx.Backend) &C.sg_shader_desc\n')
eprintln('$tool_name usage example in V:\n\nimport sokol.gfx\n\n#include "$header_name"\n\nfn C.${program_name}_shader_desc(gfx.Backend) &gfx.ShaderDesc\n')
}
}

36
examples/sokol/01_cubes/cube.v
View File

@ -27,7 +27,7 @@ struct App {
mut:
gg &gg.Context
pip_3d C.sgl_pipeline
texture C.sg_image
texture gfx.Image
init_flag bool
frame_count int
mouse_x int = -1
@ -39,9 +39,9 @@ mut:
* Texture functions
*
******************************************************************************/
fn create_texture(w int, h int, buf &u8) C.sg_image {
fn create_texture(w int, h int, buf &u8) gfx.Image {
sz := w * h * 4
mut img_desc := C.sg_image_desc{
mut img_desc := gfx.ImageDesc{
width: w
height: h
num_mipmaps: 0
@ -54,28 +54,28 @@ fn create_texture(w int, h int, buf &u8) C.sg_image {
d3d11_texture: 0
}
// commen if .dynamic is enabled
img_desc.data.subimage[0][0] = C.sg_range{
img_desc.data.subimage[0][0] = gfx.Range{
ptr: buf
size: usize(sz)
}
sg_img := C.sg_make_image(&img_desc)
sg_img := gfx.make_image(&img_desc)
return sg_img
}
fn destroy_texture(sg_img C.sg_image) {
C.sg_destroy_image(sg_img)
fn destroy_texture(sg_img gfx.Image) {
gfx.destroy_image(sg_img)
}
// Use only if usage: .dynamic is enabled
fn update_text_texture(sg_img C.sg_image, w int, h int, buf &byte) {
fn update_text_texture(sg_img gfx.Image, w int, h int, buf &byte) {
sz := w * h * 4
mut tmp_sbc := C.sg_image_data{}
tmp_sbc.subimage[0][0] = C.sg_range{
mut tmp_sbc := gfx.ImageData{}
tmp_sbc.subimage[0][0] = gfx.Range{
ptr: buf
size: usize(sz)
}
C.sg_update_image(sg_img, &tmp_sbc)
gfx.update_image(sg_img, &tmp_sbc)
}
/******************************************************************************
@ -321,21 +321,21 @@ fn my_init(mut app App) {
sgl.setup(&sgl_desc)
// 3d pipeline
mut pipdesc := C.sg_pipeline_desc{}
mut pipdesc := gfx.PipelineDesc{}
unsafe { C.memset(&pipdesc, 0, sizeof(pipdesc)) }
color_state := C.sg_color_state{
blend: C.sg_blend_state{
color_state := gfx.ColorState{
blend: gfx.BlendState{
enabled: true
src_factor_rgb: gfx.BlendFactor(C.SG_BLENDFACTOR_SRC_ALPHA)
dst_factor_rgb: gfx.BlendFactor(C.SG_BLENDFACTOR_ONE_MINUS_SRC_ALPHA)
src_factor_rgb: .src_alpha
dst_factor_rgb: .one_minus_src_alpha
}
}
pipdesc.colors[0] = color_state
pipdesc.depth = C.sg_depth_state{
pipdesc.depth = gfx.DepthState{
write_enabled: true
compare: gfx.CompareFunc(C.SG_COMPAREFUNC_LESS_EQUAL)
compare: .less_equal
}
pipdesc.cull_mode = .back
app.pip_3d = sgl.make_pipeline(&pipdesc)

66
examples/sokol/02_cubes_glsl/cube_glsl.v
View File

@ -26,7 +26,7 @@ import gg.m4
#flag -I @VMODROOT/.
#include "cube_glsl.h" # Should be generated with `v shader .` (see the instructions at the top of this file)
fn C.cube_shader_desc(gfx.Backend) &C.sg_shader_desc
fn C.cube_shader_desc(gfx.Backend) &gfx.ShaderDesc
const (
win_width = 800
@ -38,14 +38,14 @@ struct App {
mut:
gg &gg.Context
pip_3d C.sgl_pipeline
texture C.sg_image
texture gfx.Image
init_flag bool
frame_count int
mouse_x int = -1
mouse_y int = -1
// glsl
cube_pip_glsl C.sg_pipeline
cube_bind C.sg_bindings
cube_pip_glsl gfx.Pipeline
cube_bind gfx.Bindings
// time
ticks i64
}
@ -55,9 +55,9 @@ mut:
* Texture functions
*
******************************************************************************/
fn create_texture(w int, h int, buf &byte) C.sg_image {
fn create_texture(w int, h int, buf &byte) gfx.Image {
sz := w * h * 4
mut img_desc := C.sg_image_desc{
mut img_desc := gfx.ImageDesc{
width: w
height: h
num_mipmaps: 0
@ -70,28 +70,28 @@ fn create_texture(w int, h int, buf &byte) C.sg_image {
d3d11_texture: 0
}
// comment if .dynamic is enabled
img_desc.data.subimage[0][0] = C.sg_range{
img_desc.data.subimage[0][0] = gfx.Range{
ptr: buf
size: usize(sz)
}
sg_img := C.sg_make_image(&img_desc)
sg_img := gfx.make_image(&img_desc)
return sg_img
}
fn destroy_texture(sg_img C.sg_image) {
C.sg_destroy_image(sg_img)
fn destroy_texture(sg_img gfx.Image) {
gfx.destroy_image(sg_img)
}
// Use only if usage: .dynamic is enabled
fn update_text_texture(sg_img C.sg_image, w int, h int, buf &byte) {
fn update_text_texture(sg_img gfx.Image, w int, h int, buf &byte) {
sz := w * h * 4
mut tmp_sbc := C.sg_image_data{}
tmp_sbc.subimage[0][0] = C.sg_range{
mut tmp_sbc := gfx.ImageData{}
tmp_sbc.subimage[0][0] = gfx.Range{
ptr: buf
size: usize(sz)
}
C.sg_update_image(sg_img, &tmp_sbc)
gfx.update_image(sg_img, &tmp_sbc)
}
/******************************************************************************
@ -276,11 +276,11 @@ fn init_cube_glsl(mut app App) {
Vertex_t{ 1.0, 1.0, -1.0, c, 0, d},
]
mut vert_buffer_desc := C.sg_buffer_desc{label: c'cube-vertices'}
mut vert_buffer_desc := gfx.BufferDesc{label: c'cube-vertices'}
unsafe { C.memset(&vert_buffer_desc, 0, sizeof(vert_buffer_desc)) }
vert_buffer_desc.size = usize(vertices.len * int(sizeof(Vertex_t)))
vert_buffer_desc.data = C.sg_range{
vert_buffer_desc.data = gfx.Range{
ptr: vertices.data
size: usize(vertices.len * int(sizeof(Vertex_t)))
}
@ -299,11 +299,11 @@ fn init_cube_glsl(mut app App) {
22, 21, 20, 23, 22, 20
]
mut index_buffer_desc := C.sg_buffer_desc{label: c'cube-indices'}
mut index_buffer_desc := gfx.BufferDesc{label: c'cube-indices'}
unsafe { C.memset(&index_buffer_desc, 0, sizeof(index_buffer_desc)) }
index_buffer_desc.size = usize(indices.len * int(sizeof(u16)))
index_buffer_desc.data = C.sg_range{
index_buffer_desc.data = gfx.Range{
ptr: indices.data
size: usize(indices.len * int(sizeof(u16)))
}
@ -314,7 +314,7 @@ fn init_cube_glsl(mut app App) {
// create shader
shader := gfx.make_shader(C.cube_shader_desc(C.sg_query_backend()))
mut pipdesc := C.sg_pipeline_desc{}
mut pipdesc := gfx.PipelineDesc{}
unsafe { C.memset(&pipdesc, 0, sizeof(pipdesc)) }
pipdesc.layout.buffers[0].stride = int(sizeof(Vertex_t))
@ -327,9 +327,9 @@ fn init_cube_glsl(mut app App) {
pipdesc.shader = shader
pipdesc.index_type = .uint16
pipdesc.depth = C.sg_depth_state{
pipdesc.depth = gfx.DepthState{
write_enabled: true
compare: gfx.CompareFunc(C.SG_COMPAREFUNC_LESS_EQUAL)
compare: .less_equal
}
pipdesc.cull_mode = .back
@ -366,7 +366,7 @@ fn draw_cube_glsl(app App) {
//***************
// passing the view matrix as uniform
// res is a 4x4 matrix of f32 thus: 4*16 byte of size
vs_uniforms_range := C.sg_range{
vs_uniforms_range := gfx.Range{
ptr: &tr_matrix
size: usize(4 * 16)
}
@ -380,7 +380,7 @@ fn draw_cube_glsl(app App) {
time_ticks, /* time as f32 */
0 /* padding 4 Bytes == 1 f32 */,
]!
fs_uniforms_range := C.sg_range{
fs_uniforms_range := gfx.Range{
ptr: unsafe { &text_res }
size: usize(4 * 4)
}
@ -457,16 +457,16 @@ fn frame(mut app App) {
app.gg.end()
// clear
mut color_action := C.sg_color_attachment_action{
mut color_action := gfx.ColorAttachmentAction{
action: gfx.Action(C.SG_ACTION_DONTCARE) // C.SG_ACTION_CLEAR)
value: C.sg_color{
value: gfx.Color{
r: 1.0
g: 1.0
b: 1.0
a: 1.0
}
}
mut pass_action := C.sg_pass_action{}
mut pass_action := gfx.PassAction{}
pass_action.colors[0] = color_action
gfx.begin_default_pass(&pass_action, ws.width, ws.height)
@ -492,21 +492,21 @@ fn my_init(mut app App) {
sgl.setup(&sgl_desc)
// 3d pipeline
mut pipdesc := C.sg_pipeline_desc{}
mut pipdesc := gfx.PipelineDesc{}
unsafe { C.memset(&pipdesc, 0, sizeof(pipdesc)) }
color_state := C.sg_color_state{
blend: C.sg_blend_state{
color_state := gfx.ColorState{
blend: gfx.BlendState{
enabled: true
src_factor_rgb: gfx.BlendFactor(C.SG_BLENDFACTOR_SRC_ALPHA)
dst_factor_rgb: gfx.BlendFactor(C.SG_BLENDFACTOR_ONE_MINUS_SRC_ALPHA)
src_factor_rgb: .src_alpha
dst_factor_rgb: .one_minus_src_alpha
}
}
pipdesc.colors[0] = color_state
pipdesc.depth = C.sg_depth_state{
pipdesc.depth = gfx.DepthState{
write_enabled: true
compare: gfx.CompareFunc(C.SG_COMPAREFUNC_LESS_EQUAL)
compare: .less_equal
}
pipdesc.cull_mode = .back

54
examples/sokol/03_march_tracing_glsl/rt_glsl.v
View File

@ -27,7 +27,7 @@ import time
#flag -I @VMODROOT/.
#include "rt_glsl.h" # Should be generated with `v shader .` (see the instructions at the top of this file)
fn C.rt_shader_desc(gfx.Backend) &C.sg_shader_desc
fn C.rt_shader_desc(gfx.Backend) &gfx.ShaderDesc
const (
win_width = 800
@ -38,15 +38,15 @@ const (
struct App {
mut:
gg &gg.Context
texture C.sg_image
texture gfx.Image
init_flag bool
frame_count int
mouse_x int = -1
mouse_y int = -1
// glsl
cube_pip_glsl C.sg_pipeline
cube_bind C.sg_bindings
cube_pip_glsl gfx.Pipeline
cube_bind gfx.Bindings
// time
ticks i64
}
@ -54,9 +54,9 @@ mut:
/******************************************************************************
* Texture functions
******************************************************************************/
fn create_texture(w int, h int, buf &byte) C.sg_image {
fn create_texture(w int, h int, buf &byte) gfx.Image {
sz := w * h * 4
mut img_desc := C.sg_image_desc{
mut img_desc := gfx.ImageDesc{
width: w
height: h
num_mipmaps: 0
@ -69,28 +69,28 @@ fn create_texture(w int, h int, buf &byte) C.sg_image {
d3d11_texture: 0
}
// comment if .dynamic is enabled
img_desc.data.subimage[0][0] = C.sg_range{
img_desc.data.subimage[0][0] = gfx.Range{
ptr: buf
size: usize(sz)
}
sg_img := C.sg_make_image(&img_desc)
sg_img := gfx.make_image(&img_desc)
return sg_img
}
fn destroy_texture(sg_img C.sg_image) {
C.sg_destroy_image(sg_img)
fn destroy_texture(sg_img gfx.Image) {
gfx.destroy_image(sg_img)
}
// Use only if usage: .dynamic is enabled
fn update_text_texture(sg_img C.sg_image, w int, h int, buf &byte) {
fn update_text_texture(sg_img gfx.Image, w int, h int, buf &byte) {
sz := w * h * 4
mut tmp_sbc := C.sg_image_data{}
tmp_sbc.subimage[0][0] = C.sg_range{
mut tmp_sbc := gfx.ImageData{}
tmp_sbc.subimage[0][0] = gfx.Range{
ptr: buf
size: usize(sz)
}
C.sg_update_image(sg_img, &tmp_sbc)
gfx.update_image(sg_img, &tmp_sbc)
}
/******************************************************************************
@ -155,11 +155,11 @@ fn init_cube_glsl(mut app App) {
Vertex_t{ 1.0, 1.0, -1.0, c, 0, d},
]
mut vert_buffer_desc := C.sg_buffer_desc{label: c'cube-vertices'}
mut vert_buffer_desc := gfx.BufferDesc{label: c'cube-vertices'}
unsafe { C.memset(&vert_buffer_desc, 0, sizeof(vert_buffer_desc)) }
vert_buffer_desc.size = usize(vertices.len * int(sizeof(Vertex_t)))
vert_buffer_desc.data = C.sg_range{
vert_buffer_desc.data = gfx.Range{
ptr: vertices.data
size: usize(vertices.len * int(sizeof(Vertex_t)))
}
@ -177,11 +177,11 @@ fn init_cube_glsl(mut app App) {
22, 21, 20, 23, 22, 20,
]
mut index_buffer_desc := C.sg_buffer_desc{label: c'cube-indices'}
mut index_buffer_desc := gfx.BufferDesc{label: c'cube-indices'}
unsafe {C.memset(&index_buffer_desc, 0, sizeof(index_buffer_desc))}
index_buffer_desc.size = usize(indices.len * int(sizeof(u16)))
index_buffer_desc.data = C.sg_range{
index_buffer_desc.data = gfx.Range{
ptr: indices.data
size: usize(indices.len * int(sizeof(u16)))
}
@ -192,7 +192,7 @@ fn init_cube_glsl(mut app App) {
// create shader
shader := gfx.make_shader(C.rt_shader_desc(C.sg_query_backend()))
mut pipdesc := C.sg_pipeline_desc{}
mut pipdesc := gfx.PipelineDesc{}
unsafe { C.memset(&pipdesc, 0, sizeof(pipdesc)) }
pipdesc.layout.buffers[0].stride = int(sizeof(Vertex_t))
@ -205,9 +205,9 @@ fn init_cube_glsl(mut app App) {
pipdesc.shader = shader
pipdesc.index_type = .uint16
pipdesc.depth = C.sg_depth_state{
pipdesc.depth = gfx.DepthState{
write_enabled: true
compare: gfx.CompareFunc(C.SG_COMPAREFUNC_LESS_EQUAL)
compare: .less_equal
}
pipdesc.cull_mode = .back
@ -264,7 +264,7 @@ fn draw_cube_glsl(app App) {
// *** vertex shadeer uniforms ***
// passing the view matrix as uniform
// res is a 4x4 matrix of f32 thus: 4*16 byte of size
vs_uniforms_range := C.sg_range{
vs_uniforms_range := gfx.Range{
ptr: &tr_matrix
size: usize(4 * 16)
}
@ -282,7 +282,7 @@ fn draw_cube_glsl(app App) {
0,
0 // padding bytes , see "fs_params" struct paddings in rt_glsl.h
]!
fs_uniforms_range := C.sg_range{
fs_uniforms_range := gfx.Range{
ptr: unsafe { &tmp_fs_params }
size: usize(sizeof(tmp_fs_params))
}
@ -298,9 +298,9 @@ fn frame(mut app App) {
ws := gg.window_size_real_pixels()
// clear
mut color_action := C.sg_color_attachment_action{
action: gfx.Action(C.SG_ACTION_CLEAR)
value: C.sg_color{
mut color_action := gfx.ColorAttachmentAction{
action: .clear
value: gfx.Color{
r: 0.0
g: 0.0
b: 0.0
@ -308,7 +308,7 @@ fn frame(mut app App) {
}
}
mut pass_action := C.sg_pass_action{}
mut pass_action := gfx.PassAction{}
pass_action.colors[0] = color_action
gfx.begin_default_pass(&pass_action, ws.width, ws.height)

82
examples/sokol/04_multi_shader_glsl/rt_glsl.v
View File

@ -26,8 +26,8 @@ import time
#flag -I @VMODROOT/.
#include "rt_glsl_march.h" # Should be generated with `v shader .` (see the instructions at the top of this file)
#include "rt_glsl_puppy.h" # Should be generated with `v shader .` (see the instructions at the top of this file)
fn C.rt_march_shader_desc(gfx.Backend) &C.sg_shader_desc
fn C.rt_puppy_shader_desc(gfx.Backend) &C.sg_shader_desc
fn C.rt_march_shader_desc(gfx.Backend) &gfx.ShaderDesc
fn C.rt_puppy_shader_desc(gfx.Backend) &gfx.ShaderDesc
const (
win_width = 800
@ -38,17 +38,17 @@ const (
struct App {
mut:
gg &gg.Context
texture C.sg_image
texture gfx.Image
init_flag bool
frame_count int
mouse_x int = -1
mouse_y int = -1
mouse_down bool
// glsl
cube_pip_glsl C.sg_pipeline
cube_bind C.sg_bindings
pipe map[string]C.sg_pipeline
bind map[string]C.sg_bindings
cube_pip_glsl gfx.Pipeline
cube_bind gfx.Bindings
pipe map[string]gfx.Pipeline
bind map[string]gfx.Bindings
// time
ticks i64
}
@ -56,9 +56,9 @@ mut:
/******************************************************************************
* Texture functions
******************************************************************************/
fn create_texture(w int, h int, buf byteptr) C.sg_image {
fn create_texture(w int, h int, buf byteptr) gfx.Image {
sz := w * h * 4
mut img_desc := C.sg_image_desc{
mut img_desc := gfx.ImageDesc{
width: w
height: h
num_mipmaps: 0
@ -71,28 +71,28 @@ fn create_texture(w int, h int, buf byteptr) C.sg_image {
d3d11_texture: 0
}
// comment if .dynamic is enabled
img_desc.data.subimage[0][0] = C.sg_range{
img_desc.data.subimage[0][0] = gfx.Range{
ptr: buf
size: usize(sz)
}
sg_img := C.sg_make_image(&img_desc)
sg_img := gfx.make_image(&img_desc)
return sg_img
}
fn destroy_texture(sg_img C.sg_image) {
C.sg_destroy_image(sg_img)
fn destroy_texture(sg_img gfx.Image) {
gfx.destroy_image(sg_img)
}
// Use only if usage: .dynamic is enabled
fn update_text_texture(sg_img C.sg_image, w int, h int, buf byteptr) {
fn update_text_texture(sg_img gfx.Image, w int, h int, buf byteptr) {
sz := w * h * 4
mut tmp_sbc := C.sg_image_data{}
tmp_sbc.subimage[0][0] = C.sg_range{
mut tmp_sbc := gfx.ImageData{}
tmp_sbc.subimage[0][0] = gfx.Range{
ptr: buf
size: usize(sz)
}
C.sg_update_image(sg_img, &tmp_sbc)
gfx.update_image(sg_img, &tmp_sbc)
}
/******************************************************************************
@ -157,10 +157,10 @@ fn init_cube_glsl_m(mut app App) {
Vertex_t{ 1.0, 1.0, -1.0, c, 0, d},
]
mut vert_buffer_desc := C.sg_buffer_desc{label: c'cube-vertices'}
mut vert_buffer_desc := gfx.BufferDesc{label: c'cube-vertices'}
unsafe { C.memset(&vert_buffer_desc, 0, sizeof(vert_buffer_desc)) }
vert_buffer_desc.size = usize(vertices.len * int(sizeof(Vertex_t)))
vert_buffer_desc.data = C.sg_range{
vert_buffer_desc.data = gfx.Range{
ptr: vertices.data
size: usize(vertices.len * int(sizeof(Vertex_t)))
}
@ -179,10 +179,10 @@ fn init_cube_glsl_m(mut app App) {
*/
]
mut index_buffer_desc := C.sg_buffer_desc{label: c'cube-indices'}
mut index_buffer_desc := gfx.BufferDesc{label: c'cube-indices'}
unsafe { C.memset(&index_buffer_desc, 0, sizeof(index_buffer_desc)) }
index_buffer_desc.size = usize(indices.len * int(sizeof(u16)))
index_buffer_desc.data = C.sg_range{
index_buffer_desc.data = gfx.Range{
ptr: indices.data
size: usize(indices.len * int(sizeof(u16)))
}
@ -192,7 +192,7 @@ fn init_cube_glsl_m(mut app App) {
// create shader
shader := gfx.make_shader(C.rt_march_shader_desc(C.sg_query_backend()))
mut pipdesc := C.sg_pipeline_desc{}
mut pipdesc := gfx.PipelineDesc{}
unsafe { C.memset(&pipdesc, 0, sizeof(pipdesc)) }
pipdesc.layout.buffers[0].stride = int(sizeof(Vertex_t))
@ -205,14 +205,14 @@ fn init_cube_glsl_m(mut app App) {
pipdesc.shader = shader
pipdesc.index_type = .uint16
pipdesc.depth = C.sg_depth_state{
pipdesc.depth = gfx.DepthState{
write_enabled: true
compare: gfx.CompareFunc(C.SG_COMPAREFUNC_LESS_EQUAL)
compare: .less_equal
}
pipdesc.cull_mode = .back
pipdesc.label = 'glsl_shader pipeline'.str
mut bind := C.sg_bindings{}
mut bind := gfx.Bindings{}
unsafe { C.memset(&bind, 0, sizeof(bind)) }
bind.vertex_buffers[0] = vbuf
bind.index_buffer = ibuf
@ -263,10 +263,10 @@ fn init_cube_glsl_p(mut app App) {
Vertex_t{ 1.0, 1.0, -1.0, c, 0, d},
]
mut vert_buffer_desc := C.sg_buffer_desc{label: c'cube-vertices'}
mut vert_buffer_desc := gfx.BufferDesc{label: c'cube-vertices'}
unsafe { C.memset(&vert_buffer_desc, 0, sizeof(vert_buffer_desc)) }
vert_buffer_desc.size = usize(vertices.len * int(sizeof(Vertex_t)))
vert_buffer_desc.data = C.sg_range{
vert_buffer_desc.data = gfx.Range{
ptr: vertices.data
size: usize(vertices.len * int(sizeof(Vertex_t)))
}
@ -286,10 +286,10 @@ fn init_cube_glsl_p(mut app App) {
]
mut index_buffer_desc := C.sg_buffer_desc{label: c'cube-indices'}
mut index_buffer_desc := gfx.BufferDesc{label: c'cube-indices'}
unsafe { C.memset(&index_buffer_desc, 0, sizeof(index_buffer_desc)) }
index_buffer_desc.size = usize(indices.len * int(sizeof(u16)))
index_buffer_desc.data = C.sg_range{
index_buffer_desc.data = gfx.Range{
ptr: indices.data
size: usize(indices.len * int(sizeof(u16)))
}
@ -299,7 +299,7 @@ fn init_cube_glsl_p(mut app App) {
// create shader
shader := gfx.make_shader(C.rt_puppy_shader_desc(C.sg_query_backend()))
mut pipdesc := C.sg_pipeline_desc{}
mut pipdesc := gfx.PipelineDesc{}
unsafe { C.memset(&pipdesc, 0, sizeof(pipdesc)) }
pipdesc.layout.buffers[0].stride = int(sizeof(Vertex_t))
@ -312,15 +312,15 @@ fn init_cube_glsl_p(mut app App) {
pipdesc.shader = shader
pipdesc.index_type = .uint16
pipdesc.depth = C.sg_depth_state{
pipdesc.depth = gfx.DepthState{
write_enabled: true
compare: gfx.CompareFunc(C.SG_COMPAREFUNC_LESS_EQUAL)
compare: .less_equal
}
pipdesc.cull_mode = .back
pipdesc.label = 'glsl_shader pipeline'.str
mut bind := C.sg_bindings{}
mut bind := gfx.Bindings{}
unsafe { C.memset(&bind, 0, sizeof(bind)) }
bind.vertex_buffers[0] = vbuf
bind.index_buffer = ibuf
@ -373,7 +373,7 @@ fn draw_cube_glsl_m(app App) {
// *** vertex shadeer uniforms ***
// passing the view matrix as uniform
// res is a 4x4 matrix of f32 thus: 4*16 byte of size
vs_uniforms_range := C.sg_range{
vs_uniforms_range := gfx.Range{
ptr: &tr_matrix
size: usize(4 * 16)
}
@ -393,7 +393,7 @@ fn draw_cube_glsl_m(app App) {
0,
0 // padding bytes , see "fs_params" struct paddings in rt_glsl.h
]!
fs_uniforms_range := C.sg_range{
fs_uniforms_range := gfx.Range{
ptr: unsafe { &tmp_fs_params }
size: usize(sizeof(tmp_fs_params))
}
@ -425,7 +425,7 @@ fn draw_cube_glsl_p(app App) {
// *** vertex shadeer uniforms ***
// passing the view matrix as uniform
// res is a 4x4 matrix of f32 thus: 4*16 byte of size
vs_uniforms_range := C.sg_range{
vs_uniforms_range := gfx.Range{
ptr: &tr_matrix
size: usize(4 * 16)
}
@ -445,7 +445,7 @@ fn draw_cube_glsl_p(app App) {
0,
0 // padding bytes , see "fs_params" struct paddings in rt_glsl.h
]!
fs_uniforms_range := C.sg_range{
fs_uniforms_range := gfx.Range{
ptr: unsafe { &tmp_fs_params }
size: usize(sizeof(tmp_fs_params))
}
@ -477,16 +477,16 @@ fn frame(mut app App) {
ws := gg.window_size_real_pixels()
// clear
mut color_action := C.sg_color_attachment_action{
action: gfx.Action(C.SG_ACTION_CLEAR)
value: C.sg_color{
mut color_action := gfx.ColorAttachmentAction{
action: .clear
value: gfx.Color{
r: 0.0
g: 0.0
b: 0.0
a: 1.0
}
}
mut pass_action := C.sg_pass_action{}
mut pass_action := gfx.PassAction{}
pass_action.colors[0] = color_action
gfx.begin_default_pass(&pass_action, ws.width, ws.height)

64
examples/sokol/05_instancing_glsl/rt_glsl.v
View File

@ -33,7 +33,7 @@ const (
struct App {
mut:
gg &gg.Context
texture C.sg_image
texture gfx.Image
init_flag bool
frame_count int
@ -42,11 +42,11 @@ mut:
mouse_down bool
// glsl
cube_pip_glsl C.sg_pipeline
cube_bind C.sg_bindings
cube_pip_glsl gfx.Pipeline
cube_bind gfx.Bindings
pipe map[string]C.sg_pipeline
bind map[string]C.sg_bindings
pipe map[string]gfx.Pipeline
bind map[string]gfx.Bindings
// time
ticks i64
@ -64,14 +64,14 @@ mut:
******************************************************************************/
#flag -I @VMODROOT/.
#include "rt_glsl_instancing.h" # Should be generated with `v shader .` (see the instructions at the top of this file)
fn C.instancing_shader_desc(gfx.Backend) &C.sg_shader_desc
fn C.instancing_shader_desc(gfx.Backend) &gfx.ShaderDesc
/******************************************************************************
* Texture functions
******************************************************************************/
fn create_texture(w int, h int, buf byteptr) C.sg_image{
fn create_texture(w int, h int, buf byteptr) gfx.Image{
sz := w * h * 4
mut img_desc := C.sg_image_desc{
mut img_desc := gfx.ImageDesc{
width: w
height: h
num_mipmaps: 0
@ -84,28 +84,28 @@ fn create_texture(w int, h int, buf byteptr) C.sg_image{
d3d11_texture: 0
}
// comment if .dynamic is enabled
img_desc.data.subimage[0][0] = C.sg_range{
img_desc.data.subimage[0][0] = gfx.Range{
ptr: buf
size: usize(sz)
}
sg_img := C.sg_make_image(&img_desc)
sg_img := gfx.make_image(&img_desc)
return sg_img
}
fn destroy_texture(sg_img C.sg_image){
C.sg_destroy_image(sg_img)
fn destroy_texture(sg_img gfx.Image){
gfx.destroy_image(sg_img)
}
// Use only if usage: .dynamic is enabled
fn update_text_texture(sg_img C.sg_image, w int, h int, buf byteptr){
fn update_text_texture(sg_img gfx.Image, w int, h int, buf byteptr){
sz := w * h * 4
mut tmp_sbc := C.sg_image_data{}
tmp_sbc.subimage[0][0] = C.sg_range{
mut tmp_sbc := gfx.ImageData{}
tmp_sbc.subimage[0][0] = gfx.Range{
ptr: buf
size: usize(sz)
}
C.sg_update_image(sg_img, &tmp_sbc)
gfx.update_image(sg_img, &tmp_sbc)
}
/******************************************************************************
@ -172,10 +172,10 @@ fn init_cube_glsl_i(mut app App) {
Vertex_t{ 1.0, 1.0, -1.0, c, 0, d},
]
mut vert_buffer_desc := C.sg_buffer_desc{label: c'cube-vertices'}
mut vert_buffer_desc := gfx.BufferDesc{label: c'cube-vertices'}
unsafe {C.memset(&vert_buffer_desc, 0, sizeof(vert_buffer_desc))}
vert_buffer_desc.size = usize(vertices.len * int(sizeof(Vertex_t)))
vert_buffer_desc.data = C.sg_range{
vert_buffer_desc.data = gfx.Range{
ptr: vertices.data
size: usize(vertices.len * int(sizeof(Vertex_t)))
}
@ -183,7 +183,7 @@ fn init_cube_glsl_i(mut app App) {
vbuf := gfx.make_buffer(&vert_buffer_desc)
/* create an instance buffer for the cube */
mut inst_buffer_desc := C.sg_buffer_desc{label: c'instance-data'}
mut inst_buffer_desc := gfx.BufferDesc{label: c'instance-data'}
unsafe {C.memset(&inst_buffer_desc, 0, sizeof(inst_buffer_desc))}
inst_buffer_desc.size = usize(num_inst * int(sizeof(m4.Vec4)))
@ -202,10 +202,10 @@ fn init_cube_glsl_i(mut app App) {
22, 21, 20, 23, 22, 20
]
mut index_buffer_desc := C.sg_buffer_desc{label: c'cube-indices'}
mut index_buffer_desc := gfx.BufferDesc{label: c'cube-indices'}
unsafe {C.memset(&index_buffer_desc, 0, sizeof(index_buffer_desc))}
index_buffer_desc.size = usize(indices.len * int(sizeof(u16)))
index_buffer_desc.data = C.sg_range{
index_buffer_desc.data = gfx.Range{
ptr: indices.data
size: usize(indices.len * int(sizeof(u16)))
}
@ -215,7 +215,7 @@ fn init_cube_glsl_i(mut app App) {
/* create shader */
shader := gfx.make_shader(C.instancing_shader_desc(C.sg_query_backend()))
mut pipdesc := C.sg_pipeline_desc{}
mut pipdesc := gfx.PipelineDesc{}
unsafe {C.memset(&pipdesc, 0, sizeof(pipdesc))}
pipdesc.layout.buffers[0].stride = int(sizeof(Vertex_t))
@ -237,15 +237,15 @@ fn init_cube_glsl_i(mut app App) {
pipdesc.shader = shader
pipdesc.index_type = .uint16
pipdesc.depth = C.sg_depth_state{
pipdesc.depth = gfx.DepthState{
write_enabled: true
compare: gfx.CompareFunc(C.SG_COMPAREFUNC_LESS_EQUAL)
compare: .less_equal
}
pipdesc.cull_mode = .back
pipdesc.label = "glsl_shader pipeline".str
mut bind := C.sg_bindings{}
mut bind := gfx.Bindings{}
unsafe {C.memset(&bind, 0, sizeof(bind))}
bind.vertex_buffers[0] = vbuf // vertex buffer
bind.vertex_buffers[1] = inst_buf // instance buffer
@ -310,7 +310,7 @@ fn draw_cube_glsl_i(mut app App){
spare_param := f32(index % 10)
app.inst_pos[index] = m4.Vec4{e:[f32((x - cx - app.camera_x) * cube_size),y ,f32( (z - cz - app.camera_z) * cube_size),spare_param]!}
}
range := C.sg_range{
range := gfx.Range{
ptr: unsafe { &app.inst_pos }
size: usize(num_inst * int(sizeof(m4.Vec4)))
}
@ -320,7 +320,7 @@ fn draw_cube_glsl_i(mut app App){
// *** vertex shadeer uniforms ***
// passing the view matrix as uniform
// res is a 4x4 matrix of f32 thus: 4*16 byte of size
vs_uniforms_range := C.sg_range{
vs_uniforms_range := gfx.Range{
ptr: unsafe { &tr_matrix }
size: usize(4 * 16)
}
@ -338,7 +338,7 @@ fn draw_cube_glsl_i(mut app App){
app.frame_count, // frame count
0,0 // padding bytes , see "fs_params" struct paddings in rt_glsl.h
]!
fs_uniforms_range := C.sg_range{
fs_uniforms_range := gfx.Range{
ptr: unsafe { &tmp_fs_params }
size: usize(sizeof(tmp_fs_params))
}
@ -371,16 +371,16 @@ fn frame(mut app App) {
ws := gg.window_size_real_pixels()
// clear
mut color_action := C.sg_color_attachment_action{
action: gfx.Action(C.SG_ACTION_CLEAR)
value: C.sg_color{
mut color_action := gfx.ColorAttachmentAction{
action: .clear
value: gfx.Color{
r: 0.0
g: 0.0
b: 0.0
a: 1.0
}
}
mut pass_action := C.sg_pass_action{}
mut pass_action := gfx.PassAction{}
pass_action.colors[0] = color_action
gfx.begin_default_pass(&pass_action, ws.width, ws.height)

44
examples/sokol/06_obj_viewer/modules/obj/rend.v
View File

@ -18,9 +18,9 @@ import stbi
/******************************************************************************
* Texture functions
******************************************************************************/
pub fn create_texture(w int, h int, buf &byte) C.sg_image {
pub fn create_texture(w int, h int, buf &byte) gfx.Image {
sz := w * h * 4
mut img_desc := C.sg_image_desc{
mut img_desc := gfx.ImageDesc{
width: w
height: h
num_mipmaps: 0
@ -33,20 +33,20 @@ pub fn create_texture(w int, h int, buf &byte) C.sg_image {
d3d11_texture: 0
}
// comment if .dynamic is enabled
img_desc.data.subimage[0][0] = C.sg_range{
img_desc.data.subimage[0][0] = gfx.Range{
ptr: buf
size: usize(sz)
}
sg_img := C.sg_make_image(&img_desc)
sg_img := gfx.make_image(&img_desc)
return sg_img
}
pub fn destroy_texture(sg_img C.sg_image) {
C.sg_destroy_image(sg_img)
pub fn destroy_texture(sg_img gfx.Image) {
gfx.destroy_image(sg_img)
}
pub fn load_texture(file_name string) C.sg_image {
pub fn load_texture(file_name string) gfx.Image {
buffer := read_bytes_from_file(file_name)
stbi.set_flip_vertically_on_load(true)
img := stbi.load_from_memory(buffer.data, buffer.len) or {
@ -61,20 +61,20 @@ pub fn load_texture(file_name string) C.sg_image {
/******************************************************************************
* Pipeline
******************************************************************************/
pub fn (mut obj_part ObjPart) create_pipeline(in_part []int, shader C.sg_shader, texture C.sg_image) Render_data {
pub fn (mut obj_part ObjPart) create_pipeline(in_part []int, shader gfx.Shader, texture gfx.Image) Render_data {
mut res := Render_data{}
obj_buf := obj_part.get_buffer(in_part)
res.n_vert = obj_buf.n_vertex
res.material = obj_part.part[in_part[0]].material
// vertex buffer
mut vert_buffer_desc := C.sg_buffer_desc{
mut vert_buffer_desc := gfx.BufferDesc{
label: 0
}
unsafe { C.memset(&vert_buffer_desc, 0, sizeof(vert_buffer_desc)) }
vert_buffer_desc.size = usize(obj_buf.vbuf.len * int(sizeof(Vertex_pnct)))
vert_buffer_desc.data = C.sg_range{
vert_buffer_desc.data = gfx.Range{
ptr: obj_buf.vbuf.data
size: usize(obj_buf.vbuf.len * int(sizeof(Vertex_pnct)))
}
@ -84,13 +84,13 @@ pub fn (mut obj_part ObjPart) create_pipeline(in_part []int, shader C.sg_shader,
vbuf := gfx.make_buffer(&vert_buffer_desc)
// index buffer
mut index_buffer_desc := C.sg_buffer_desc{
mut index_buffer_desc := gfx.BufferDesc{
label: 0
}
unsafe { C.memset(&index_buffer_desc, 0, sizeof(index_buffer_desc)) }
index_buffer_desc.size = usize(obj_buf.ibuf.len * int(sizeof(u32)))
index_buffer_desc.data = C.sg_range{
index_buffer_desc.data = gfx.Range{
ptr: obj_buf.ibuf.data
size: usize(obj_buf.ibuf.len * int(sizeof(u32)))
}
@ -99,7 +99,7 @@ pub fn (mut obj_part ObjPart) create_pipeline(in_part []int, shader C.sg_shader,
index_buffer_desc.label = 'indbuf_part_${in_part:03}'.str
ibuf := gfx.make_buffer(&index_buffer_desc)
mut pipdesc := C.sg_pipeline_desc{}
mut pipdesc := gfx.PipelineDesc{}
unsafe { C.memset(&pipdesc, 0, sizeof(pipdesc)) }
pipdesc.layout.buffers[0].stride = int(sizeof(Vertex_pnct))
@ -111,18 +111,18 @@ pub fn (mut obj_part ObjPart) create_pipeline(in_part []int, shader C.sg_shader,
// pipdesc.layout.attrs[C.ATTR_vs_a_Texcoord0].format = .short2n // u,v as u16
pipdesc.index_type = .uint32
color_state := C.sg_color_state{
blend: C.sg_blend_state{
color_state := gfx.ColorState{
blend: gfx.BlendState{
enabled: true
src_factor_rgb: gfx.BlendFactor(C.SG_BLENDFACTOR_SRC_ALPHA)
dst_factor_rgb: gfx.BlendFactor(C.SG_BLENDFACTOR_ONE_MINUS_SRC_ALPHA)
src_factor_rgb: .src_alpha
dst_factor_rgb: .one_minus_src_alpha
}
}
pipdesc.colors[0] = color_state
pipdesc.depth = C.sg_depth_state{
pipdesc.depth = gfx.DepthState{
write_enabled: true
compare: gfx.CompareFunc(C.SG_COMPAREFUNC_LESS_EQUAL)
compare: .less_equal
}
pipdesc.cull_mode = .front
@ -144,7 +144,7 @@ pub fn (mut obj_part ObjPart) create_pipeline(in_part []int, shader C.sg_shader,
* Render functions
******************************************************************************/
// agregate all the part by materials
pub fn (mut obj_part ObjPart) init_render_data(texture C.sg_image) {
pub fn (mut obj_part ObjPart) init_render_data(texture gfx.Image) {
// create shader
// One shader for all the model
shader := gfx.make_shader(C.gouraud_shader_desc(gfx.query_backend()))
@ -234,11 +234,11 @@ pub fn (obj_part ObjPart) bind_and_draw(rend_data_index int, in_data Shader_data
gfx.apply_pipeline(part_render_data.pipeline)
gfx.apply_bindings(part_render_data.bind)
vs_uniforms_range := C.sg_range{
vs_uniforms_range := gfx.Range{
ptr: in_data.vs_data
size: usize(in_data.vs_len)
}
fs_uniforms_range := C.sg_range{
fs_uniforms_range := gfx.Range{
ptr: unsafe { &tmp_fs_params }
size: usize(in_data.fs_len)
}

13
examples/sokol/06_obj_viewer/modules/obj/struct.v
View File

@ -11,6 +11,7 @@
module obj
import gg.m4
import sokol.gfx
// part struct mantain the fae indexes list
pub struct Part {
@ -32,8 +33,8 @@ pub mut:
// render data used for the rendering
pub struct Render_data {
pub mut:
pipeline C.sg_pipeline
bind C.sg_bindings
pipeline gfx.Pipeline
bind gfx.Bindings
n_vert u32
material string
}
@ -47,10 +48,10 @@ pub mut:
vt []m4.Vec4 // textures
name string
part []Part // parts of the ObjPart
mat []Material // list of the materials of the ObjPart
mat_map map[string]int // maping material name to its material index
texture map[string]C.sg_image // GPU loaded texture map
part []Part // parts of the ObjPart
mat []Material // list of the materials of the ObjPart
mat_map map[string]int // maping material name to its material index
texture map[string]gfx.Image // GPU loaded texture map
material_file string // .mtl file name for the .obj
rend_data []Render_data // render data used for the rendering

12
examples/sokol/06_obj_viewer/show_obj.v
View File

@ -35,7 +35,7 @@ import obj
#flag -I @VMODROOT/.
#include "gouraud.h" # Should be generated with `v shader .` (see the instructions at the top of this file)
fn C.gouraud_shader_desc(gfx.Backend) &C.sg_shader_desc
fn C.gouraud_shader_desc(gfx.Backend) &gfx.ShaderDesc
const (
win_width = 600
@ -46,7 +46,7 @@ const (
struct App {
mut:
gg &gg.Context
texture C.sg_image
texture gfx.Image
init_flag bool
frame_count int
@ -149,9 +149,9 @@ fn frame(mut app App) {
ws := gg.window_size_real_pixels()
// clear
mut color_action := C.sg_color_attachment_action{
action: gfx.Action(C.SG_ACTION_CLEAR)
value: C.sg_color{
mut color_action := gfx.ColorAttachmentAction{
action: .clear
value: gfx.Color{
r: 0.0
g: 0.0
b: 0.0
@ -159,7 +159,7 @@ fn frame(mut app App) {
}
}
mut pass_action := C.sg_pass_action{}
mut pass_action := gfx.PassAction{}
pass_action.colors[0] = color_action
gfx.begin_default_pass(&pass_action, ws.width, ws.height)

4
examples/sokol/drawing.v
View File

@ -4,7 +4,7 @@ import sokol.gfx
import sokol.sgl
struct AppState {
pass_action C.sg_pass_action
pass_action gfx.PassAction
}
const (
@ -27,7 +27,7 @@ fn main() {
}
fn init(user_data voidptr) {
desc := sapp.create_desc() // C.sg_desc{
desc := sapp.create_desc() // gfx.Desc{
gfx.setup(&desc)
sgl_desc := C.sgl_desc_t{}
sgl.setup(&sgl_desc)

10
examples/sokol/fonts.v
View File

@ -8,23 +8,23 @@ import os
struct AppState {
mut:
pass_action C.sg_pass_action
pass_action gfx.PassAction
fons &fontstash.Context
font_normal int
}
[console]
fn main() {
mut color_action := C.sg_color_attachment_action{
action: gfx.Action(C.SG_ACTION_CLEAR)
value: C.sg_color{
mut color_action := gfx.ColorAttachmentAction{
action: .clear
value: gfx.Color{
r: 0.3
g: 0.3
b: 0.32
a: 1.0
}
}
mut pass_action := C.sg_pass_action{}
mut pass_action := gfx.PassAction{}
pass_action.colors[0] = color_action
state := &AppState{
pass_action: pass_action

10
examples/sokol/freetype_raven.v
View File

@ -55,7 +55,7 @@ Let my heart be still a moment and this mystery explore;—
struct AppState {
mut:
pass_action C.sg_pass_action
pass_action gfx.PassAction
fons &fontstash.Context
font_normal int
inited bool
@ -63,16 +63,16 @@ mut:
[console]
fn main() {
mut color_action := C.sg_color_attachment_action{
action: gfx.Action(C.SG_ACTION_CLEAR)
value: C.sg_color{
mut color_action := gfx.ColorAttachmentAction{
action: .clear
value: gfx.Color{
r: 1.0
g: 1.0
b: 1.0
a: 1.0
}
}
mut pass_action := C.sg_pass_action{}
mut pass_action := gfx.PassAction{}
pass_action.colors[0] = color_action
state := &AppState{
pass_action: pass_action

12
examples/sokol/particles/particles.v
View File

@ -24,7 +24,7 @@ fn main() {
}
struct App {
pass_action C.sg_pass_action
pass_action gfx.PassAction
mut:
width int
height int
@ -79,14 +79,14 @@ fn init(user_data voidptr) {
max_vertices: 50 * 65536
}
sgl.setup(&sgl_desc)
mut pipdesc := C.sg_pipeline_desc{}
mut pipdesc := gfx.PipelineDesc{}
unsafe { C.memset(&pipdesc, 0, sizeof(pipdesc)) }
color_state := C.sg_color_state{
blend: C.sg_blend_state{
color_state := gfx.ColorState{
blend: gfx.BlendState{
enabled: true
src_factor_rgb: gfx.BlendFactor(C.SG_BLENDFACTOR_SRC_ALPHA)
dst_factor_rgb: gfx.BlendFactor(C.SG_BLENDFACTOR_ONE_MINUS_SRC_ALPHA)
src_factor_rgb: .src_alpha
dst_factor_rgb: .one_minus_src_alpha
}
}
pipdesc.colors[0] = color_state

3
examples/ttf_font/example_ttf.v
View File

@ -2,6 +2,7 @@ import gg
import gx
import sokol.sapp
import sokol.sgl
import sokol.gfx
import x.ttf
import os
@ -20,7 +21,7 @@ const (
struct App_data {
pub mut:
gg &gg.Context
sg_img C.sg_image
sg_img gfx.Image
init_flag bool
frame_c int
tf []ttf.TTF_File

42
examples/viewer/view.v
View File

@ -62,7 +62,7 @@ struct App {
mut:
gg &gg.Context
pip_viewer C.sgl_pipeline
texture C.sg_image
texture gfx.Image
init_flag bool
frame_count int
mouse_x int = -1
@ -102,7 +102,7 @@ mut:
font_path string // path to the temp font file
// logo
logo_path string // path of the temp font logo
logo_texture C.sg_image
logo_texture gfx.Image
logo_w int
logo_h int
logo_ratio f32 = 1.0
@ -115,9 +115,9 @@ mut:
* Texture functions
*
******************************************************************************/
fn create_texture(w int, h int, buf &u8) C.sg_image {
fn create_texture(w int, h int, buf &u8) gfx.Image {
sz := w * h * 4
mut img_desc := C.sg_image_desc{
mut img_desc := gfx.ImageDesc{
width: w
height: h
num_mipmaps: 0
@ -130,28 +130,28 @@ fn create_texture(w int, h int, buf &u8) C.sg_image {
d3d11_texture: 0
}
// comment if .dynamic is enabled
img_desc.data.subimage[0][0] = C.sg_range{
img_desc.data.subimage[0][0] = gfx.Range{
ptr: buf
size: usize(sz)
}
sg_img := C.sg_make_image(&img_desc)
sg_img := gfx.make_image(&img_desc)
return sg_img
}
fn destroy_texture(sg_img C.sg_image) {
C.sg_destroy_image(sg_img)
fn destroy_texture(sg_img gfx.Image) {
gfx.destroy_image(sg_img)
}
// Use only if: .dynamic is enabled
fn update_text_texture(sg_img C.sg_image, w int, h int, buf &byte) {
fn update_text_texture(sg_img gfx.Image, w int, h int, buf &byte) {
sz := w * h * 4
mut tmp_sbc := C.sg_image_data{}
tmp_sbc.subimage[0][0] = C.sg_range{
mut tmp_sbc := gfx.ImageData{}
tmp_sbc.subimage[0][0] = gfx.Range{
ptr: buf
size: usize(sz)
}
C.sg_update_image(sg_img, &tmp_sbc)
gfx.update_image(sg_img, &tmp_sbc)
}
/******************************************************************************
@ -225,7 +225,7 @@ pub fn read_bytes_from_file(file_path string) []byte {
return buffer
}
fn (mut app App) load_texture_from_buffer(buf voidptr, buf_len int) (C.sg_image, int, int) {
fn (mut app App) load_texture_from_buffer(buf voidptr, buf_len int) (gfx.Image, int, int) {
// load image
stbi.set_flip_vertically_on_load(true)
img := stbi.load_from_memory(buf, buf_len) or {
@ -240,7 +240,7 @@ fn (mut app App) load_texture_from_buffer(buf voidptr, buf_len int) (C.sg_image,
return res, int(img.width), int(img.height)
}
pub fn (mut app App) load_texture_from_file(file_name string) (C.sg_image, int, int) {
pub fn (mut app App) load_texture_from_file(file_name string) (gfx.Image, int, int) {
app.read_bytes(file_name)
return app.load_texture_from_buffer(app.mem_buf, app.mem_buf_size)
}
@ -315,21 +315,21 @@ fn app_init(mut app App) {
app.init_flag = true
// 3d pipeline
mut pipdesc := C.sg_pipeline_desc{}
mut pipdesc := gfx.PipelineDesc{}
unsafe { C.memset(&pipdesc, 0, sizeof(pipdesc)) }
color_state := C.sg_color_state{
blend: C.sg_blend_state{
color_state := gfx.ColorState{
blend: gfx.BlendState{
enabled: true
src_factor_rgb: gfx.BlendFactor(C.SG_BLENDFACTOR_SRC_ALPHA)
dst_factor_rgb: gfx.BlendFactor(C.SG_BLENDFACTOR_ONE_MINUS_SRC_ALPHA)
src_factor_rgb: .src_alpha
dst_factor_rgb: .one_minus_src_alpha
}
}
pipdesc.colors[0] = color_state
pipdesc.depth = C.sg_depth_state{
pipdesc.depth = gfx.DepthState{
write_enabled: true
compare: gfx.CompareFunc(C.SG_COMPAREFUNC_LESS_EQUAL)
compare: .less_equal
}
pipdesc.cull_mode = .back
app.pip_viewer = sgl.make_pipeline(&pipdesc)

3
examples/viewer/zip_container.v
View File

@ -8,6 +8,7 @@
*
* TODO:
**********************************************************************/
import sokol.gfx
import szip
fn (mut il Item_list) scan_zip(path string, in_index int) ? {
@ -46,7 +47,7 @@ fn (mut il Item_list) scan_zip(path string, in_index int) ? {
zp.close()
}
fn (mut app App) load_texture_from_zip() ?(C.sg_image, int, int) {
fn (mut app App) load_texture_from_zip() ?(gfx.Image, int, int) {
item := app.item_list.lst[app.item_list.item_index]
// println("Load from zip [${item.path}]")

14
vlib/gg/gg.c.v
View File

@ -109,7 +109,7 @@ pub mut:
// will get set to 2.0 for retina, will remain 1.0 for normal
width int
height int
clear_pass C.sg_pass_action
clear_pass gfx.PassAction
window sapp.Desc
timage_pip C.sgl_pipeline
config Config
@ -139,7 +139,7 @@ fn gg_init_sokol_window(user_data voidptr) {
mut g := unsafe { &Context(user_data) }
desc := sapp.create_desc()
/*
desc := C.sg_desc{
desc := gfx.Desc{
mtl_device: sapp.metal_get_device()
mtl_renderpass_descriptor_cb: sapp.metal_get_renderpass_descriptor
mtl_drawable_cb: sapp.metal_get_drawable
@ -196,16 +196,16 @@ fn gg_init_sokol_window(user_data voidptr) {
}
}
//
mut pipdesc := C.sg_pipeline_desc{
mut pipdesc := gfx.PipelineDesc{
label: c'alpha_image'
}
unsafe { vmemset(&pipdesc, 0, int(sizeof(pipdesc))) }
color_state := C.sg_color_state{
blend: C.sg_blend_state{
color_state := gfx.ColorState{
blend: gfx.BlendState{
enabled: true
src_factor_rgb: gfx.BlendFactor(C.SG_BLENDFACTOR_SRC_ALPHA)
dst_factor_rgb: gfx.BlendFactor(C.SG_BLENDFACTOR_ONE_MINUS_SRC_ALPHA)
src_factor_rgb: .src_alpha
dst_factor_rgb: .one_minus_src_alpha
}
}
pipdesc.colors[0] = color_state

16
vlib/gg/image.c.v
View File

@ -18,7 +18,7 @@ pub mut:
data voidptr
ext string
simg_ok bool
simg C.sg_image
simg gfx.Image
path string
}
@ -64,7 +64,7 @@ pub fn (mut ctx Context) create_image(file string) Image {
pub fn (mut img Image) init_sokol_image() &Image {
// println('\n init sokol image $img.path ok=$img.simg_ok')
mut img_desc := C.sg_image_desc{
mut img_desc := gfx.ImageDesc{
width: img.width
height: img.height
num_mipmaps: 0
@ -73,11 +73,11 @@ pub fn (mut img Image) init_sokol_image() &Image {
label: img.path.str
d3d11_texture: 0
}
img_desc.data.subimage[0][0] = C.sg_range{
img_desc.data.subimage[0][0] = gfx.Range{
ptr: img.data
size: usize(img.nr_channels * img.width * img.height)
}
img.simg = C.sg_make_image(&img_desc)
img.simg = gfx.make_image(&img_desc)
img.simg_ok = true
img.ok = true
return img
@ -118,7 +118,7 @@ pub fn (mut ctx Context) new_streaming_image(w int, h int, channels int, sicfg S
img.width = w
img.height = h
img.nr_channels = channels // 4 bytes per pixel for .rgba8, see pixel_format
mut img_desc := C.sg_image_desc{
mut img_desc := gfx.ImageDesc{
width: img.width
height: img.height
pixel_format: sicfg.pixel_format
@ -132,11 +132,11 @@ pub fn (mut ctx Context) new_streaming_image(w int, h int, channels int, sicfg S
label: img.path.str
}
// Sokol requires that streamed images have NO .ptr/.size initially:
img_desc.data.subimage[0][0] = C.sg_range{
img_desc.data.subimage[0][0] = gfx.Range{
ptr: 0
size: usize(0)
}
img.simg = C.sg_make_image(&img_desc)
img.simg = gfx.make_image(&img_desc)
img.simg_ok = true
img.ok = true
img_idx := ctx.cache_image(img)
@ -151,7 +151,7 @@ pub fn (mut ctx Context) update_pixel_data(cached_image_idx int, buf &byte) {
}
pub fn (mut img Image) update_pixel_data(buf &byte) {
mut data := C.sg_image_data{}
mut data := gfx.ImageData{}
data.subimage[0][0].ptr = buf
data.subimage[0][0].size = usize(img.width * img.height * img.nr_channels)
gfx.update_image(img.simg, &data)

106
vlib/sokol/gfx/gfx.c.v
View File

@ -9,7 +9,7 @@ pub const (
// setup and misc functions
[inline]
pub fn setup(desc &C.sg_desc) {
pub fn setup(desc &Desc) {
C.sg_setup(desc)
}
@ -30,83 +30,83 @@ pub fn reset_state_cache() {
// resource creation, destruction and updating
[inline]
pub fn make_buffer(desc &C.sg_buffer_desc) C.sg_buffer {
pub fn make_buffer(desc &BufferDesc) Buffer {
return C.sg_make_buffer(desc)
}
[inline]
pub fn make_image(desc &C.sg_image_desc) C.sg_image {
pub fn make_image(desc &ImageDesc) Image {
return C.sg_make_image(desc)
}
[inline]
pub fn make_shader(desc &C.sg_shader_desc) C.sg_shader {
pub fn make_shader(desc &ShaderDesc) Shader {
return C.sg_make_shader(desc)
}
[inline]
pub fn make_pipeline(desc &C.sg_pipeline_desc) C.sg_pipeline {
pub fn make_pipeline(desc &PipelineDesc) Pipeline {
return C.sg_make_pipeline(desc)
}
[inline]
pub fn make_pass(desc &C.sg_pass_desc) C.sg_pass {
pub fn make_pass(desc &PassDesc) Pass {
return C.sg_make_pass(desc)
}
[inline]
pub fn destroy_buffer(buf C.sg_buffer) {
pub fn destroy_buffer(buf Buffer) {
C.sg_destroy_buffer(buf)
}
[inline]
pub fn destroy_image(img C.sg_image) {
pub fn destroy_image(img Image) {
C.sg_destroy_image(img)
}
[inline]
pub fn destroy_shader(shd C.sg_shader) {
pub fn destroy_shader(shd Shader) {
C.sg_destroy_shader(shd)
}
[inline]
pub fn destroy_pipeline(pip C.sg_pipeline) {
pub fn destroy_pipeline(pip Pipeline) {
C.sg_destroy_pipeline(pip)
}
[inline]
pub fn destroy_pass(pass C.sg_pass) {
pub fn destroy_pass(pass Pass) {
C.sg_destroy_pass(pass)
}
[inline]
pub fn update_buffer(buf C.sg_buffer, data &C.sg_range) {
pub fn update_buffer(buf Buffer, data &Range) {
C.sg_update_buffer(buf, data)
}
[inline]
pub fn update_image(img C.sg_image, data &C.sg_image_data) {
pub fn update_image(img Image, data &ImageData) {
C.sg_update_image(img, data)
}
[inline]
pub fn append_buffer(buf C.sg_buffer, data &C.sg_range) int {
pub fn append_buffer(buf Buffer, data &Range) int {
return C.sg_append_buffer(buf, data)
}
[inline]
pub fn query_buffer_overflow(buf C.sg_buffer) bool {
pub fn query_buffer_overflow(buf Buffer) bool {
return C.sg_query_buffer_overflow(buf)
}
// rendering functions
[inline]
pub fn begin_default_pass(actions &C.sg_pass_action, width int, height int) {
pub fn begin_default_pass(actions &PassAction, width int, height int) {
C.sg_begin_default_pass(actions, width, height)
}
[inline]
pub fn begin_pass(pass C.sg_pass, actions &C.sg_pass_action) {
pub fn begin_pass(pass Pass, actions &PassAction) {
C.sg_begin_pass(pass, actions)
}
@ -121,17 +121,17 @@ pub fn apply_scissor_rect(x int, y int, width int, height int, origin_top_left b
}
[inline]
pub fn apply_pipeline(pip C.sg_pipeline) {
pub fn apply_pipeline(pip Pipeline) {
C.sg_apply_pipeline(pip)
}
[inline]
pub fn apply_bindings(bindings &C.sg_bindings) {
pub fn apply_bindings(bindings &Bindings) {
C.sg_apply_bindings(bindings)
}
[inline]
pub fn apply_uniforms(stage int, ub_index int, data &C.sg_range) {
pub fn apply_uniforms(stage int, ub_index int, data &Range) {
C.sg_apply_uniforms(stage, ub_index, data)
}
@ -152,120 +152,120 @@ pub fn commit() {
// getting information
[inline]
pub fn query_desc() C.sg_desc {
pub fn query_desc() Desc {
return C.sg_query_desc()
}
[inline]
pub fn query_backend() Backend {
return Backend(C.sg_query_backend())
return C.sg_query_backend()
}
[inline]
pub fn query_features() C.sg_features {
pub fn query_features() Features {
return C.sg_query_features()
}
[inline]
pub fn query_limits() C.sg_limits {
pub fn query_limits() Limits {
return C.sg_query_limits()
}
[inline]
pub fn query_pixelformat(fmt PixelFormat) C.sg_pixelformat_info {
pub fn query_pixelformat(fmt PixelFormat) PixelFormatInfo {
return C.sg_query_pixelformat(fmt)
}
// get current state of a resource (INITIAL, ALLOC, VALID, FAILED, INVALID)
[inline]
pub fn query_buffer_state(buf C.sg_buffer) C.sg_resource_state {
return C.sg_query_buffer_state(buf)
pub fn query_buffer_state(buf Buffer) ResourceState {
return ResourceState(C.sg_query_buffer_state(buf))
}
[inline]
pub fn query_image_state(img C.sg_image) C.sg_resource_state {
return C.sg_query_image_state(img)
pub fn query_image_state(img Image) ResourceState {
return ResourceState(C.sg_query_image_state(img))
}
[inline]
pub fn query_shader_state(shd C.sg_shader) C.sg_resource_state {
return C.sg_query_shader_state(shd)
pub fn query_shader_state(shd Shader) ResourceState {
return ResourceState(C.sg_query_shader_state(shd))
}
[inline]
pub fn query_pipeline_state(pip C.sg_pipeline) C.sg_resource_state {
return C.sg_query_pipeline_state(pip)
pub fn query_pipeline_state(pip Pipeline) ResourceState {
return ResourceState(C.sg_query_pipeline_state(pip))
}
[inline]
pub fn query_pass_state(pass C.sg_pass) C.sg_resource_state {
return C.sg_query_pass_state(pass)
pub fn query_pass_state(pass Pass) ResourceState {
return ResourceState(C.sg_query_pass_state(pass))
}
// get runtime information about a resource
[inline]
pub fn query_buffer_info(buf C.sg_buffer) C.sg_buffer_info {
pub fn query_buffer_info(buf Buffer) BufferInfo {
return C.sg_query_buffer_info(buf)
}
[inline]
pub fn query_image_info(img C.sg_image) C.sg_image_info {
pub fn query_image_info(img Image) ImageInfo {
return C.sg_query_image_info(img)
}
[inline]
pub fn query_shader_info(shd C.sg_shader) C.sg_shader_info {
pub fn query_shader_info(shd Shader) ShaderInfo {
return C.sg_query_shader_info(shd)
}
[inline]
pub fn query_pipeline_info(pip C.sg_pipeline) C.sg_pipeline_info {
pub fn query_pipeline_info(pip Pipeline) PipelineInfo {
return C.sg_query_pipeline_info(pip)
}
[inline]
pub fn query_pass_info(pass C.sg_pass) C.sg_pass_info {
pub fn query_pass_info(pass Pass) PassInfo {
return C.sg_query_pass_info(pass)
}
// get resource creation desc struct with their default values replaced
[inline]
pub fn query_buffer_defaults(desc &C.sg_buffer) C.sg_buffer_desc {
return C.sg_query_buffer_defaults(unsafe { &C.sg_buffer_desc(desc) })
pub fn query_buffer_defaults(desc &Buffer) BufferDesc {
return C.sg_query_buffer_defaults(unsafe { &BufferDesc(voidptr(desc)) })
}
[inline]
pub fn query_image_defaults(desc &C.sg_image) C.sg_image_desc {
return C.sg_query_image_defaults(unsafe { &C.sg_image_desc(desc) })
pub fn query_image_defaults(desc &Image) ImageDesc {
return C.sg_query_image_defaults(unsafe { &ImageDesc(voidptr(desc)) })
}
[inline]
pub fn query_shader_defaults(desc &C.sg_shader) C.sg_shader_desc {
return C.sg_query_shader_defaults(unsafe { &C.sg_shader_desc(desc) })
pub fn query_shader_defaults(desc &Shader) ShaderDesc {
return C.sg_query_shader_defaults(unsafe { &ShaderDesc(voidptr(desc)) })
}
[inline]
pub fn query_pipeline_defaults(desc &C.sg_pipeline) C.sg_pipeline_desc {
return C.sg_query_pipeline_defaults(unsafe { &C.sg_pipeline_desc(desc) })
pub fn query_pipeline_defaults(desc &Pipeline) PipelineDesc {
return C.sg_query_pipeline_defaults(unsafe { &PipelineDesc(voidptr(desc)) })
}
[inline]
pub fn query_pass_defaults(desc &C.sg_pass) C.sg_pass_desc {
return C.sg_query_pass_defaults(unsafe { &C.sg_pass_desc(desc) })
pub fn query_pass_defaults(desc &Pass) PassDesc {
return C.sg_query_pass_defaults(unsafe { &PassDesc(voidptr(desc)) })
}
// rendering contexts (optional)
[inline]
pub fn setup_context() C.sg_context {
pub fn setup_context() Context {
return C.sg_setup_context()
}
[inline]
pub fn activate_context(ctx_id C.sg_context) {
pub fn activate_context(ctx_id Context) {
C.sg_activate_context(ctx_id)
}
[inline]
pub fn discard_context(ctx_id C.sg_context) {
pub fn discard_context(ctx_id Context) {
C.sg_discard_context(ctx_id)
}

327
vlib/sokol/gfx/gfx_structs.c.v
View File

@ -1,6 +1,6 @@
module gfx
pub struct C.sg_desc {
struct C.sg_desc {
_start_canary u32
buffer_pool_size int
image_pool_size int
@ -8,7 +8,7 @@ pub struct C.sg_desc {
pipeline_pool_size int
pass_pool_size int
context_pool_size int
context C.sg_context_desc
context ContextDesc
/*
// GL specific
gl_force_gles2 bool
@ -27,7 +27,9 @@ pub struct C.sg_desc {
_end_canary u32
}
pub struct C.sg_context_desc {
pub type Desc = C.sg_desc
struct C.sg_context_desc {
/*
sg_pixel_format color_format;
sg_pixel_format depth_format;
@ -35,115 +37,133 @@ pub struct C.sg_context_desc {
sg_wgpu_context_desc wgpu;
*/
sample_count int
gl C.sg_gl_context_desc
metal C.sg_metal_context_desc
d3d11 C.sg_d3d11_context_desc
gl GLContextDesc
metal MetalContextDesc
d3d11 D3D11ContextDesc
color_format PixelFormat
depth_format PixelFormat
}
pub struct C.sg_gl_context_desc {
pub type ContextDesc = C.sg_context_desc
struct C.sg_gl_context_desc {
force_gles2 bool
}
pub struct C.sg_metal_context_desc {
pub type GLContextDesc = C.sg_gl_context_desc
struct C.sg_metal_context_desc {
device voidptr
renderpass_descriptor_cb fn () voidptr
drawable_cb fn () voidptr
}
pub struct C.sg_d3d11_context_desc {
pub type MetalContextDesc = C.sg_metal_context_desc
struct C.sg_d3d11_context_desc {
device voidptr
device_context voidptr
render_target_view_cb fn () voidptr
depth_stencil_view_cb fn () voidptr
}
pub struct C.sg_color_state {
pub type D3D11ContextDesc = C.sg_d3d11_context_desc
struct C.sg_color_state {
pub mut:
pixel_format PixelFormat
write_mask ColorMask
blend C.sg_blend_state
blend BlendState
}
pub struct C.sg_pipeline_desc {
pub type ColorState = C.sg_color_state
struct C.sg_pipeline_desc {
pub mut:
_start_canary u32
shader C.sg_shader
layout C.sg_layout_desc
depth C.sg_depth_state
stencil C.sg_stencil_state
shader Shader
layout LayoutDesc
depth DepthState
stencil StencilState
color_count int
colors [4]C.sg_color_state // C.SG_MAX_COLOR_ATTACHMENTS
colors [4]ColorState // C.SG_MAX_COLOR_ATTACHMENTS
primitive_type PrimitiveType
index_type IndexType
cull_mode CullMode
face_winding FaceWinding
sample_count int
blend_color C.sg_color
blend_color Color
alpha_to_coverage_enabled bool
label &char = &char(0)
_end_canary u32
}
pub struct C.sg_pipeline_info {
pub type PipelineDesc = C.sg_pipeline_desc
struct C.sg_pipeline_info {
}
pub struct C.sg_pipeline {
pub type PipelineInfo = C.sg_pipeline_info
struct C.sg_pipeline {
pub:
id u32
}
pub type Pipeline = C.sg_pipeline
pub fn (mut p C.sg_pipeline) free() {
C.sg_destroy_pipeline(*p)
}
pub struct C.sg_bindings {
struct C.sg_bindings {
pub mut:
_start_canary u32
vertex_buffers [8]C.sg_buffer
vertex_buffers [8]Buffer
vertex_buffer_offsets [8]int
index_buffer C.sg_buffer
index_buffer Buffer
index_buffer_offset int
vs_images [8]C.sg_image
fs_images [8]C.sg_image
vs_images [8]Image
fs_images [8]Image
_end_canary u32
}
pub fn (mut b C.sg_bindings) set_vert_image(index int, img C.sg_image) {
pub type Bindings = C.sg_bindings
pub fn (mut b Bindings) set_vert_image(index int, img Image) {
b.vs_images[index] = img
}
pub fn (mut b C.sg_bindings) set_frag_image(index int, img C.sg_image) {
pub fn (mut b Bindings) set_frag_image(index int, img Image) {
b.fs_images[index] = img
}
pub fn (b &C.sg_bindings) update_vert_buffer(index int, data voidptr, element_size int, element_count int) {
range := C.sg_range{
pub fn (b &Bindings) update_vert_buffer(index int, data voidptr, element_size int, element_count int) {
range := Range{
ptr: data
size: usize(element_size * element_count)
}
C.sg_update_buffer(b.vertex_buffers[index], &range)
}
pub fn (b &C.sg_bindings) append_vert_buffer(index int, data voidptr, element_size int, element_count int) int {
range := C.sg_range{
pub fn (b &Bindings) append_vert_buffer(index int, data voidptr, element_size int, element_count int) int {
range := Range{
ptr: data
size: usize(element_size * element_count)
}
return C.sg_append_buffer(b.vertex_buffers[index], &range)
}
pub fn (b &C.sg_bindings) update_index_buffer(data voidptr, element_size int, element_count int) {
range := C.sg_range{
pub fn (b &Bindings) update_index_buffer(data voidptr, element_size int, element_count int) {
range := Range{
ptr: data
size: usize(element_size * element_count)
}
C.sg_update_buffer(b.index_buffer, &range)
}
pub fn (b &C.sg_bindings) append_index_buffer(data voidptr, element_size int, element_count int) int {
range := C.sg_range{
pub fn (b &Bindings) append_index_buffer(data voidptr, element_size int, element_count int) int {
range := Range{
ptr: data
size: usize(element_size * element_count)
}
@ -151,119 +171,137 @@ pub fn (b &C.sg_bindings) append_index_buffer(data voidptr, element_size int, el
}
[heap]
pub struct C.sg_shader_desc {
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
attrs [16]ShaderAttrDesc
vs ShaderStageDesc
fs ShaderStageDesc
label &char
_end_canary u32
}
pub fn (mut desc C.sg_shader_desc) set_vert_src(src string) &C.sg_shader_desc {
pub type ShaderDesc = C.sg_shader_desc
pub fn (mut desc C.sg_shader_desc) set_vert_src(src string) &ShaderDesc {
desc.vs.source = &char(src.str)
return desc
}
pub fn (mut desc C.sg_shader_desc) set_frag_src(src string) &C.sg_shader_desc {
pub fn (mut desc C.sg_shader_desc) set_frag_src(src string) &ShaderDesc {
desc.fs.source = &char(src.str)
return desc
}
pub fn (mut desc C.sg_shader_desc) set_vert_image(index int, name string) &C.sg_shader_desc {
pub fn (mut desc C.sg_shader_desc) set_vert_image(index int, name string) &ShaderDesc {
desc.vs.images[index].name = &char(name.str)
desc.vs.images[index].image_type = ._2d
return desc
}
pub fn (mut desc C.sg_shader_desc) set_frag_image(index int, name string) &C.sg_shader_desc {
pub fn (mut desc C.sg_shader_desc) set_frag_image(index int, name string) &ShaderDesc {
desc.fs.images[index].name = &char(name.str)
desc.fs.images[index].image_type = ._2d
return desc
}
pub fn (mut desc C.sg_shader_desc) set_vert_uniform_block_size(block_index int, size usize) &C.sg_shader_desc {
pub fn (mut desc C.sg_shader_desc) set_vert_uniform_block_size(block_index int, size usize) &ShaderDesc {
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 int, size usize) &C.sg_shader_desc {
pub fn (mut desc C.sg_shader_desc) set_frag_uniform_block_size(block_index int, size usize) &ShaderDesc {
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 {
pub fn (mut desc C.sg_shader_desc) set_vert_uniform(block_index int, uniform_index int, name string, @type UniformType, array_count int) &ShaderDesc {
desc.vs.uniform_blocks[block_index].uniforms[uniform_index].name = &char(name.str)
desc.vs.uniform_blocks[block_index].uniforms[uniform_index].@type = @type
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 {
pub fn (mut desc C.sg_shader_desc) set_frag_uniform(block_index int, uniform_index int, name string, @type UniformType, array_count int) &ShaderDesc {
desc.fs.uniform_blocks[block_index].uniforms[uniform_index].name = &char(name.str)
desc.fs.uniform_blocks[block_index].uniforms[uniform_index].@type = @type
return desc
}
pub fn (desc &C.sg_shader_desc) make_shader() C.sg_shader {
pub fn (desc &ShaderDesc) make_shader() Shader {
return C.sg_make_shader(desc)
}
pub struct C.sg_shader_attr_desc {
struct C.sg_shader_attr_desc {
pub mut:
name &char // GLSL vertex attribute name (only required for GLES2)
sem_name &char // HLSL semantic name
sem_index int // HLSL semantic index
}
pub struct C.sg_shader_stage_desc {
pub type ShaderAttrDesc = C.sg_shader_attr_desc
struct C.sg_shader_stage_desc {
pub mut:
source &char
bytecode C.sg_range
bytecode Range
entry &char
uniform_blocks [4]C.sg_shader_uniform_block_desc
images [12]C.sg_shader_image_desc
uniform_blocks [4]ShaderUniformBlockDesc
images [12]ShaderImageDesc
}
pub fn (mut desc C.sg_shader_stage_desc) set_image(index int, name string) C.sg_shader_stage_desc {
pub type ShaderStageDesc = C.sg_shader_stage_desc
pub fn (mut desc ShaderStageDesc) set_image(index int, name string) ShaderStageDesc {
desc.images[index].name = &char(name.str)
desc.images[index].image_type = ._2d
return *desc
}
pub struct C.sg_shader_uniform_block_desc {
struct C.sg_shader_uniform_block_desc {
pub mut:
size usize
uniforms [16]C.sg_shader_uniform_desc
uniforms [16]ShaderUniformDesc
}
pub struct C.sg_shader_uniform_desc {
pub type ShaderUniformBlockDesc = C.sg_shader_uniform_block_desc
struct C.sg_shader_uniform_desc {
pub mut:
name &char
@type UniformType
array_count int
}
pub struct C.sg_shader_image_desc {
pub type ShaderUniformDesc = C.sg_shader_uniform_desc
struct C.sg_shader_image_desc {
pub mut:
name &char
image_type ImageType
}
pub struct C.sg_shader_info {
pub type ShaderImageDesc = C.sg_shader_image_desc
struct C.sg_shader_info {
}
pub struct C.sg_context {
pub type ShaderInfo = C.sg_shader_info
struct C.sg_context {
id u32
}
pub struct C.sg_range {
pub type Context = C.sg_context
struct C.sg_range {
pub mut:
ptr voidptr
size usize
}
pub struct C.sg_color {
pub type Range = C.sg_range
struct C.sg_color {
pub mut:
r f32
g f32
@ -271,52 +309,64 @@ pub mut:
a f32
}
pub struct C.sg_shader {
pub type Color = C.sg_color
struct C.sg_shader {
pub:
id u32
}
pub fn (mut s C.sg_shader) free() {
pub type Shader = C.sg_shader
pub fn (mut s Shader) free() {
C.sg_destroy_shader(*s)
}
pub struct C.sg_pass_desc {
struct C.sg_pass_desc {
pub mut:
_start_canary u32
color_attachments [4]C.sg_pass_attachment_desc
depth_stencil_attachment C.sg_pass_attachment_desc
color_attachments [4]PassAttachmentDesc
depth_stencil_attachment PassAttachmentDesc
label &char
_end_canary u32
}
pub struct C.sg_pass_info {
info C.sg_slot_info
pub type PassDesc = C.sg_pass_desc
struct C.sg_pass_info {
info SlotInfo
}
pub struct C.sg_pass_action {
pub type PassInfo = C.sg_pass_info
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
colors [4]ColorAttachmentAction
depth DepthAttachmentAction
stencil StencilAttachmentAction
_end_canary u32
}
pub struct C.sg_pass {
pub type PassAction = C.sg_pass_action
struct C.sg_pass {
id u32
}
pub fn (mut p C.sg_pass) free() {
pub type Pass = C.sg_pass
pub fn (mut p Pass) free() {
C.sg_destroy_pass(*p)
}
pub struct C.sg_buffer_desc {
struct C.sg_buffer_desc {
pub mut:
_start_canary u32
size usize
@type BufferType
usage Usage
data C.sg_range
data Range
label &char
// GL specific
gl_buffers [2]u32
@ -327,23 +377,32 @@ pub mut:
_end_canary u32
}
pub struct C.sg_buffer_info {
pub type BufferDesc = C.sg_buffer_desc
struct C.sg_slot_info {
state ResourceState
res_id u32
ctx_id u32
}
pub struct C.sg_buffer {
pub type SlotInfo = C.sg_slot_info
struct C.sg_buffer_info {
}
pub type BufferInfo = C.sg_buffer_info
struct C.sg_buffer {
id u32
}
pub fn (mut b C.sg_buffer) free() {
pub type Buffer = C.sg_buffer
pub fn (mut b Buffer) free() {
C.sg_destroy_buffer(*b)
}
pub struct DepthLayers {
depth int
layers int
}
pub struct C.sg_image_desc {
struct C.sg_image_desc {
pub mut:
_start_canary u32
@type ImageType
@ -364,7 +423,7 @@ pub mut:
max_anisotropy u32
min_lod f32
max_lod f32
data C.sg_image_data
data ImageData
label &char
// GL specific
gl_textures [2]u32
@ -379,20 +438,26 @@ pub mut:
_end_canary u32
}
pub struct C.sg_image_info {
pub type ImageDesc = C.sg_image_desc
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 SlotInfo // 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 type ImageInfo = C.sg_image_info
struct C.sg_image {
pub:
id u32
}
pub fn (mut i C.sg_image) free() {
pub type Image = C.sg_image
pub fn (mut i Image) free() {
C.sg_destroy_image(*i)
}
@ -400,12 +465,14 @@ pub const sg_cubeface_num = 6
pub const sg_max_mipmaps = 16
pub struct C.sg_image_data {
struct C.sg_image_data {
pub mut:
subimage [sg_cubeface_num][sg_max_mipmaps]C.sg_range
subimage [sg_cubeface_num][sg_max_mipmaps]Range
}
pub struct C.sg_features {
pub type ImageData = C.sg_image_data
struct C.sg_features {
pub:
instancing bool // hardware instancing supported
origin_top_left bool // framebuffer and texture origin is in top left corner
@ -418,7 +485,9 @@ pub:
mrt_independent_write_mask bool // multiple-render-target rendering can use per-render-target color write masks
}
pub struct C.sg_limits {
pub type Features = C.sg_features
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
@ -428,36 +497,46 @@ pub:
max_vertex_attrs u32 // <= SG_MAX_VERTEX_ATTRIBUTES (only on some GLES2 impls)
}
pub struct C.sg_layout_desc {
pub type Limits = C.sg_limits
struct C.sg_layout_desc {
pub mut:
buffers [8]C.sg_buffer_layout_desc
attrs [16]C.sg_vertex_attr_desc
buffers [8]BufferLayoutDesc
attrs [16]VertexAttrDesc
}
pub struct C.sg_buffer_layout_desc {
pub type LayoutDesc = C.sg_layout_desc
struct C.sg_buffer_layout_desc {
pub mut:
stride int
step_func VertexStep
step_rate int
}
pub struct C.sg_vertex_attr_desc {
pub type BufferLayoutDesc = C.sg_buffer_layout_desc
struct C.sg_vertex_attr_desc {
pub mut:
buffer_index int
offset int
format VertexFormat
}
pub struct C.sg_stencil_state {
pub type VertexAttrDesc = C.sg_vertex_attr_desc
struct C.sg_stencil_state {
enabled bool
front C.sg_stencil_face_state
back C.sg_stencil_face_state
front StencilFaceState
back StencilFaceState
read_mask byte
write_mask byte
ref byte
}
pub struct C.sg_depth_state {
pub type StencilState = C.sg_stencil_state
struct C.sg_depth_state {
pixel_format PixelFormat
compare CompareFunc
write_enabled bool
@ -466,14 +545,18 @@ pub struct C.sg_depth_state {
bias_clamp f32
}
pub struct C.sg_stencil_face_state {
pub type DepthState = C.sg_depth_state
struct C.sg_stencil_face_state {
fail_op StencilOp
depth_fail_op StencilOp
pass_op StencilOp
compare_func CompareFunc
}
pub struct C.sg_blend_state {
pub type StencilFaceState = C.sg_stencil_face_state
struct C.sg_blend_state {
pub mut:
enabled bool
src_factor_rgb BlendFactor
@ -484,12 +567,16 @@ pub mut:
op_alpha BlendOp
}
pub struct C.sg_color_attachment_action {
pub type BlendState = C.sg_blend_state
struct C.sg_color_attachment_action {
pub mut:
action Action
value C.sg_color
value Color
}
pub type ColorAttachmentAction = C.sg_color_attachment_action
/*
pub fn (mut action C.sg_color_attachment_action) set_color_values(r, g, b, a f32) {
action.val[0] = r
@ -498,19 +585,23 @@ 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 {
struct C.sg_depth_attachment_action {
pub mut:
action Action
value f32
}
pub struct C.sg_stencil_attachment_action {
pub type DepthAttachmentAction = C.sg_depth_attachment_action
struct C.sg_stencil_attachment_action {
pub mut:
action Action
value byte
}
pub struct C.sg_pixelformat_info {
pub type StencilAttachmentAction = C.sg_stencil_attachment_action
struct C.sg_pixelformat_info {
pub:
sample bool // pixel format can be sampled in shaders
filter bool // pixel format can be sampled with filtering
@ -520,9 +611,11 @@ pub:
depth bool // pixel format is a depth format
}
pub struct C.sg_pass_attachment_desc {
pub type PixelFormatInfo = C.sg_pixelformat_info
struct C.sg_pass_attachment_desc {
pub mut:
image C.sg_image
image Image
mip_level int
face int
// image sg_image
@ -533,3 +626,5 @@ pub mut:
// slice int
// }
}
pub type PassAttachmentDesc = C.sg_pass_attachment_desc

8
vlib/sokol/gfx/gfx_utils.c.v
View File

@ -1,9 +1,9 @@
module gfx
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{
pub fn create_clear_pass(r f32, g f32, b f32, a f32) PassAction {
mut color_action := ColorAttachmentAction{
action: Action(C.SG_ACTION_CLEAR)
value: C.sg_color{
value: Color{
r: r
g: g
b: b
@ -11,7 +11,7 @@ pub fn create_clear_pass(r f32, g f32, b f32, a f32) C.sg_pass_action {
}
}
// color_action.set_color_values(r, g, b, a)
mut pass_action := C.sg_pass_action{}
mut pass_action := PassAction{}
pass_action.colors[0] = color_action
return pass_action
}

10
vlib/sokol/sapp/sapp.c.v
View File

@ -8,20 +8,20 @@ pub const used_import = gfx.used_import
// Android needs a global reference to `g_desc`
__global g_desc C.sapp_desc
pub fn create_desc() C.sg_desc {
metal_desc := C.sg_metal_context_desc{
pub fn create_desc() gfx.Desc {
metal_desc := gfx.MetalContextDesc{
device: metal_get_device()
renderpass_descriptor_cb: metal_get_renderpass_descriptor
drawable_cb: metal_get_drawable
}
d3d11_desc := C.sg_d3d11_context_desc{
d3d11_desc := gfx.D3D11ContextDesc{
device: d3d11_get_device()
device_context: d3d11_get_device_context()
render_target_view_cb: d3d11_get_render_target_view
depth_stencil_view_cb: d3d11_get_depth_stencil_view
}
return C.sg_desc{
context: C.sg_context_desc{
return gfx.Desc{
context: gfx.ContextDesc{
metal: metal_desc
d3d11: d3d11_desc
color_format: .bgra8

4
vlib/sokol/sgl/sgl.c.v
View File

@ -39,7 +39,7 @@ pub fn deg(rad f32) f32 {
// create and destroy pipeline objects
[inline]
pub fn make_pipeline(desc &C.sg_pipeline_desc) C.sgl_pipeline {
pub fn make_pipeline(desc &gfx.PipelineDesc) C.sgl_pipeline {
return C.sgl_make_pipeline(desc)
}
@ -70,7 +70,7 @@ pub fn disable_texture() {
}
[inline]
pub fn texture(img C.sg_image) {
pub fn texture(img gfx.Image) {
C.sgl_texture(img)
}

3
vlib/x/ttf/README.md
View File

@ -218,6 +218,7 @@ import gg
import gx
import sokol.sapp
import sokol.sgl
import sokol.gfx
import x.ttf
import os
@ -233,7 +234,7 @@ const (
struct App_data {
pub mut:
gg &gg.Context
sg_img C.sg_image
sg_img gfx.Image
init_flag bool
frame_c int

17
vlib/x/ttf/render_sokol_cpu.v
View File

@ -15,12 +15,13 @@ module ttf
import math
import gg
import sokol.sgl
import sokol.gfx
pub struct TTF_render_Sokol {
pub mut:
bmp &BitMap // Base bitmap render
// rendering fields
sg_img C.sg_image // sokol image
sg_img gfx.Image // sokol image
scale_reduct f32 = 2.0 // scale of the cpu texture for filtering
device_dpi int = 72 // device DPI
}
@ -118,7 +119,7 @@ pub fn (mut tf_skl TTF_render_Sokol) create_texture() {
w := tf_skl.bmp.width
h := tf_skl.bmp.height
sz := tf_skl.bmp.width * tf_skl.bmp.height * tf_skl.bmp.bp
mut img_desc := C.sg_image_desc{
mut img_desc := gfx.ImageDesc{
width: w
height: h
num_mipmaps: 0
@ -131,29 +132,29 @@ pub fn (mut tf_skl TTF_render_Sokol) create_texture() {
d3d11_texture: 0
}
// comment for dynamic
img_desc.data.subimage[0][0] = C.sg_range{
img_desc.data.subimage[0][0] = gfx.Range{
ptr: tf_skl.bmp.buf
size: usize(sz)
}
simg := C.sg_make_image(&img_desc)
simg := gfx.make_image(&img_desc)
// free(tf_skl.bmp.buf) // DONT FREE IF Dynamic
tf_skl.sg_img = simg
}
pub fn (tf_skl TTF_render_Sokol) destroy_texture() {
C.sg_destroy_image(tf_skl.sg_img)
gfx.destroy_image(tf_skl.sg_img)
}
// Use only if usage: .dynamic
pub fn (mut tf_skl TTF_render_Sokol) update_text_texture() {
sz := tf_skl.bmp.width * tf_skl.bmp.height * tf_skl.bmp.bp
mut tmp_sbc := C.sg_image_data{}
tmp_sbc.subimage[0][0] = C.sg_range{
mut tmp_sbc := gfx.ImageData{}
tmp_sbc.subimage[0][0] = gfx.Range{
ptr: tf_skl.bmp.buf
size: usize(sz)
}
C.sg_update_image(tf_skl.sg_img, &tmp_sbc)
gfx.update_image(tf_skl.sg_img, &tmp_sbc)
}
pub fn (tf_skl TTF_render_Sokol) draw_text_bmp(ctx &gg.Context, x f32, y f32) {