Got text rendering to work with sokol_gfx (learngl text rendering article #1)
Need to todo the altas article next then the optimizing vod
This commit is contained in:
12
code/sectr/shaders/learngl_font_glyph_glsl330.fs
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12
code/sectr/shaders/learngl_font_glyph_glsl330.fs
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@ -0,0 +1,12 @@
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#version 330 core
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in vec2 TexCoords;
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out vec4 color;
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uniform sampler2D glyph_bitmap;
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uniform vec3 glyph_color;
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void main()
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{
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vec4 sampled = vec4(1.0, 1.0, 1.0, texture(glyph_bitmap, TexCoords).r);
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color = vec4(glyph_color, 1.0) * sampled;
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}
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12
code/sectr/shaders/learngl_font_glyph_glsl330.vs
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12
code/sectr/shaders/learngl_font_glyph_glsl330.vs
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@ -0,0 +1,12 @@
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#version 330 core
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layout (location = 0) in vec4 vertex; // <vec2 pos, vec2 tex>
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out vec2 TexCoords;
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uniform mat4 projection;
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void main()
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{
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gl_Position = projection * vec4(vertex.xy, 0.0, 1.0);
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TexCoords = vertex.zw;
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}
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266
code/sectr/shaders/learngl_font_glyph_sokol.bkup
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266
code/sectr/shaders/learngl_font_glyph_sokol.bkup
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@ -0,0 +1,266 @@
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/*
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#version:1# (machine generated, don't edit!)
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Generated by sokol-shdc (https://github.com/floooh/sokol-tools)
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Cmdline:
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sokol-shdc --input C:\projects\SectrPrototype\code\sectr\shaders\learngl_font_glyph_sokol.glsl --output C:\projects\SectrPrototype\code\sectr\shaders\learngl_font_glyph_sokol.odin --slang hlsl5 --format=sokol_odin
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Overview:
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=========
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Shader program: 'learngl_font_glyph':
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Get shader desc: learngl_font_glyph_shader_desc(sg.query_backend())
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Vertex shader: glyph_vs
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Attributes:
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ATTR_glyph_vs_vertex => 0
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Uniform block 'vs_params':
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Odin struct: Vs_Params
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Bind slot: SLOT_vs_params => 0
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Fragment shader: glyph_fs
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Uniform block 'fs_params':
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Odin struct: Fs_Params
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Bind slot: SLOT_fs_params => 0
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Image 'glyph_bitmap':
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Image type: ._2D
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Sample type: .FLOAT
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Multisampled: false
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Bind slot: SLOT_glyph_bitmap => 0
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Sampler 'glyph_bitmap_sampler':
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Type: .FILTERING
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Bind slot: SLOT_glyph_bitmap_sampler => 0
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Image Sampler Pair 'glyph_bitmap_glyph_bitmap_sampler':
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Image: glyph_bitmap
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Sampler: glyph_bitmap_sampler
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*/
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package sectr
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import sg "thirdparty:sokol/gfx"
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ATTR_glyph_vs_vertex :: 0
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SLOT_vs_params :: 0
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SLOT_fs_params :: 0
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SLOT_glyph_bitmap :: 0
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SLOT_glyph_bitmap_sampler :: 0
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Vs_Params :: struct #align(16) {
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using _: struct #packed {
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projection: [16]f32,
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},
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}
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Fs_Params :: struct #align(16) {
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using _: struct #packed {
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glyph_color: [3]f32,
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_: [4]u8,
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},
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}
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/*
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cbuffer vs_params : register(b0)
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{
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row_major float4x4 _19_projection : packoffset(c0);
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};
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static float4 gl_Position;
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static float4 vertex;
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static float2 text_coords;
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struct SPIRV_Cross_Input
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{
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float4 vertex : TEXCOORD0;
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};
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struct SPIRV_Cross_Output
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{
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float2 text_coords : TEXCOORD0;
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float4 gl_Position : SV_Position;
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};
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void vert_main()
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{
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gl_Position = mul(float4(vertex.xy, 0.0f, 1.10000002384185791015625f), _19_projection);
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text_coords = vertex.zw;
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}
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SPIRV_Cross_Output main(SPIRV_Cross_Input stage_input)
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{
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vertex = stage_input.vertex;
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vert_main();
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SPIRV_Cross_Output stage_output;
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stage_output.gl_Position = gl_Position;
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stage_output.text_coords = text_coords;
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return stage_output;
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}
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*/
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@(private)
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glyph_vs_source_hlsl5 := [744]u8 {
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}
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/*
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cbuffer fs_params : register(b0)
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{
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float3 _35_glyph_color : packoffset(c0);
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};
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Texture2D<float4> glyph_bitmap : register(t0);
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SamplerState glyph_bitmap_sampler : register(s0);
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static float2 text_coords;
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static float4 color;
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struct SPIRV_Cross_Input
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{
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float2 text_coords : TEXCOORD0;
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};
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struct SPIRV_Cross_Output
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{
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float4 color : SV_Target0;
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};
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void frag_main()
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{
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color = float4(_35_glyph_color, 1.0f) * float4(1.0f, 1.0f, 1.0f, glyph_bitmap.Sample(glyph_bitmap_sampler, text_coords).x);
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}
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SPIRV_Cross_Output main(SPIRV_Cross_Input stage_input)
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{
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text_coords = stage_input.text_coords;
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frag_main();
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SPIRV_Cross_Output stage_output;
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stage_output.color = color;
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return stage_output;
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}
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*/
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@(private)
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glyph_fs_source_hlsl5 := [725]u8 {
|
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|
||||
0x3b,0x0a,0x7d,0x0a,0x00,
|
||||
}
|
||||
|
||||
learngl_font_glyph_shader_desc :: proc (backend: sg.Backend) -> sg.Shader_Desc
|
||||
{
|
||||
desc : sg.Shader_Desc
|
||||
desc.label = "learngl_font_glyph_shader"
|
||||
#partial switch backend {
|
||||
case .D3D11:
|
||||
desc.attrs[0].sem_name = "TEXCOORD"
|
||||
desc.attrs[0].sem_index = 0
|
||||
|
||||
desc.vs.source = transmute(cstring)&glyph_vs_source_hlsl5
|
||||
desc.vs.d3d11_target = "vs_5_0"
|
||||
desc.vs.entry = "main"
|
||||
|
||||
desc.vs.uniform_blocks[0].size = 64
|
||||
desc.vs.uniform_blocks[0].layout = .STD140
|
||||
|
||||
desc.fs.source = transmute(cstring)&glyph_fs_source_hlsl5
|
||||
desc.fs.d3d11_target = "ps_5_0"
|
||||
desc.fs.entry = "main"
|
||||
|
||||
desc.fs.uniform_blocks[0].size = 16
|
||||
desc.fs.uniform_blocks[0].layout = .STD140
|
||||
|
||||
desc.fs.images[0].used = true
|
||||
desc.fs.images[0].multisampled = false
|
||||
desc.fs.images[0].image_type = ._2D
|
||||
desc.fs.images[0].sample_type = .FLOAT
|
||||
|
||||
desc.fs.samplers[0].used = true
|
||||
desc.fs.samplers[0].sampler_type = .FILTERING
|
||||
|
||||
desc.fs.image_sampler_pairs[0].used = true
|
||||
desc.fs.image_sampler_pairs[0].image_slot = 0
|
||||
desc.fs.image_sampler_pairs[0].sampler_slot = 0
|
||||
}
|
||||
return desc
|
||||
}
|
||||
38
code/sectr/shaders/learngl_font_glyph_sokol.glsl
Normal file
38
code/sectr/shaders/learngl_font_glyph_sokol.glsl
Normal file
@ -0,0 +1,38 @@
|
||||
@vs glyph_vs
|
||||
in vec4 vertex; // <vec2 pos, vec2 tex>
|
||||
|
||||
out vec2 uv;
|
||||
|
||||
uniform vs_params {
|
||||
mat4 projection;
|
||||
};
|
||||
|
||||
void main()
|
||||
{
|
||||
gl_Position = projection * vec4(vertex.xy, 0.0, 1.00);
|
||||
uv = vertex.zw;
|
||||
}
|
||||
@end
|
||||
|
||||
@fs glyph_fs
|
||||
in vec2 uv;
|
||||
out vec4 color;
|
||||
|
||||
uniform texture2D glyph_bitmap;
|
||||
uniform sampler glyph_bitmap_sampler;
|
||||
|
||||
uniform fs_params {
|
||||
vec3 glyph_color;
|
||||
};
|
||||
|
||||
void main()
|
||||
{
|
||||
vec4 sampled = vec4(1.0, 1.0, 1.0, texture(sampler2D(glyph_bitmap, glyph_bitmap_sampler), uv).r);
|
||||
color = vec4(glyph_color, 1.0) * sampled;
|
||||
|
||||
// float alpha = texture( sampler2D(glyph_bitmap, glyph_bitmap_sampler), uv).r;
|
||||
// color = vec4(glyph_color, alpha);
|
||||
}
|
||||
@end
|
||||
|
||||
@program learngl_font_glyph glyph_vs glyph_fs
|
||||
248
code/sectr/shaders/learngl_font_glyph_sokol.odin
Normal file
248
code/sectr/shaders/learngl_font_glyph_sokol.odin
Normal file
@ -0,0 +1,248 @@
|
||||
/*
|
||||
#version:1# (machine generated, don't edit!)
|
||||
|
||||
Generated by sokol-shdc (https://github.com/floooh/sokol-tools)
|
||||
|
||||
Cmdline:
|
||||
sokol-shdc --input C:\projects\SectrPrototype\code\sectr\shaders\learngl_font_glyph_sokol.glsl --output C:\projects\SectrPrototype\code\sectr\shaders\learngl_font_glyph_sokol.odin --slang hlsl5 --format=sokol_odin
|
||||
|
||||
Overview:
|
||||
=========
|
||||
Shader program: 'learngl_font_glyph':
|
||||
Get shader desc: learngl_font_glyph_shader_desc(sg.query_backend())
|
||||
Vertex shader: glyph_vs
|
||||
Attributes:
|
||||
ATTR_glyph_vs_vertex => 0
|
||||
Uniform block 'vs_params':
|
||||
Odin struct: Vs_Params
|
||||
Bind slot: SLOT_vs_params => 0
|
||||
Fragment shader: glyph_fs
|
||||
Uniform block 'fs_params':
|
||||
Odin struct: Fs_Params
|
||||
Bind slot: SLOT_fs_params => 0
|
||||
Image 'glyph_bitmap':
|
||||
Image type: ._2D
|
||||
Sample type: .FLOAT
|
||||
Multisampled: false
|
||||
Bind slot: SLOT_glyph_bitmap => 0
|
||||
Sampler 'glyph_bitmap_sampler':
|
||||
Type: .FILTERING
|
||||
Bind slot: SLOT_glyph_bitmap_sampler => 0
|
||||
Image Sampler Pair 'glyph_bitmap_glyph_bitmap_sampler':
|
||||
Image: glyph_bitmap
|
||||
Sampler: glyph_bitmap_sampler
|
||||
*/
|
||||
package sectr
|
||||
import sg "thirdparty:sokol/gfx"
|
||||
|
||||
ATTR_glyph_vs_vertex :: 0
|
||||
SLOT_vs_params :: 0
|
||||
SLOT_fs_params :: 0
|
||||
SLOT_glyph_bitmap :: 0
|
||||
SLOT_glyph_bitmap_sampler :: 0
|
||||
Vs_Params :: struct #align(16) {
|
||||
using _: struct #packed {
|
||||
projection: [16]f32,
|
||||
},
|
||||
}
|
||||
Fs_Params :: struct #align(16) {
|
||||
using _: struct #packed {
|
||||
glyph_color: [3]f32,
|
||||
_: [4]u8,
|
||||
},
|
||||
}
|
||||
/*
|
||||
cbuffer vs_params : register(b0)
|
||||
{
|
||||
row_major float4x4 _19_projection : packoffset(c0);
|
||||
};
|
||||
|
||||
|
||||
static float4 gl_Position;
|
||||
static float4 vertex;
|
||||
static float2 uv;
|
||||
|
||||
struct SPIRV_Cross_Input
|
||||
{
|
||||
float4 vertex : TEXCOORD0;
|
||||
};
|
||||
|
||||
struct SPIRV_Cross_Output
|
||||
{
|
||||
float2 uv : TEXCOORD0;
|
||||
float4 gl_Position : SV_Position;
|
||||
};
|
||||
|
||||
void vert_main()
|
||||
{
|
||||
gl_Position = mul(float4(vertex.xy, 0.0f, 1.0f), _19_projection);
|
||||
uv = vertex.zw;
|
||||
}
|
||||
|
||||
SPIRV_Cross_Output main(SPIRV_Cross_Input stage_input)
|
||||
{
|
||||
vertex = stage_input.vertex;
|
||||
vert_main();
|
||||
SPIRV_Cross_Output stage_output;
|
||||
stage_output.gl_Position = gl_Position;
|
||||
stage_output.uv = uv;
|
||||
return stage_output;
|
||||
}
|
||||
*/
|
||||
@(private)
|
||||
glyph_vs_source_hlsl5 := [677]u8 {
|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
0x3b,0x0a,0x7d,0x0a,0x00,
|
||||
}
|
||||
/*
|
||||
cbuffer fs_params : register(b0)
|
||||
{
|
||||
float3 _35_glyph_color : packoffset(c0);
|
||||
};
|
||||
|
||||
Texture2D<float4> glyph_bitmap : register(t0);
|
||||
SamplerState glyph_bitmap_sampler : register(s0);
|
||||
|
||||
static float2 uv;
|
||||
static float4 color;
|
||||
|
||||
struct SPIRV_Cross_Input
|
||||
{
|
||||
float2 uv : TEXCOORD0;
|
||||
};
|
||||
|
||||
struct SPIRV_Cross_Output
|
||||
{
|
||||
float4 color : SV_Target0;
|
||||
};
|
||||
|
||||
void frag_main()
|
||||
{
|
||||
color = float4(_35_glyph_color, 1.0f) * float4(1.0f, 1.0f, 1.0f, glyph_bitmap.Sample(glyph_bitmap_sampler, uv).x);
|
||||
}
|
||||
|
||||
SPIRV_Cross_Output main(SPIRV_Cross_Input stage_input)
|
||||
{
|
||||
uv = stage_input.uv;
|
||||
frag_main();
|
||||
SPIRV_Cross_Output stage_output;
|
||||
stage_output.color = color;
|
||||
return stage_output;
|
||||
}
|
||||
*/
|
||||
@(private)
|
||||
glyph_fs_source_hlsl5 := [680]u8 {
|
||||
0x63,0x62,0x75,0x66,0x66,0x65,0x72,0x20,0x66,0x73,0x5f,0x70,0x61,0x72,0x61,0x6d,
|
||||
0x73,0x20,0x3a,0x20,0x72,0x65,0x67,0x69,0x73,0x74,0x65,0x72,0x28,0x62,0x30,0x29,
|
||||
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|
||||
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|
||||
0x70,0x61,0x63,0x6b,0x6f,0x66,0x66,0x73,0x65,0x74,0x28,0x63,0x30,0x29,0x3b,0x0a,
|
||||
0x7d,0x3b,0x0a,0x0a,0x54,0x65,0x78,0x74,0x75,0x72,0x65,0x32,0x44,0x3c,0x66,0x6c,
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
0x70,0x6c,0x65,0x72,0x20,0x3a,0x20,0x72,0x65,0x67,0x69,0x73,0x74,0x65,0x72,0x28,
|
||||
0x73,0x30,0x29,0x3b,0x0a,0x0a,0x73,0x74,0x61,0x74,0x69,0x63,0x20,0x66,0x6c,0x6f,
|
||||
0x61,0x74,0x32,0x20,0x75,0x76,0x3b,0x0a,0x73,0x74,0x61,0x74,0x69,0x63,0x20,0x66,
|
||||
0x6c,0x6f,0x61,0x74,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a,0x73,0x74,
|
||||
0x72,0x75,0x63,0x74,0x20,0x53,0x50,0x49,0x52,0x56,0x5f,0x43,0x72,0x6f,0x73,0x73,
|
||||
0x5f,0x49,0x6e,0x70,0x75,0x74,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,
|
||||
0x61,0x74,0x32,0x20,0x75,0x76,0x20,0x3a,0x20,0x54,0x45,0x58,0x43,0x4f,0x4f,0x52,
|
||||
0x44,0x30,0x3b,0x0a,0x7d,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20,0x53,
|
||||
0x50,0x49,0x52,0x56,0x5f,0x43,0x72,0x6f,0x73,0x73,0x5f,0x4f,0x75,0x74,0x70,0x75,
|
||||
0x74,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x20,0x63,
|
||||
0x6f,0x6c,0x6f,0x72,0x20,0x3a,0x20,0x53,0x56,0x5f,0x54,0x61,0x72,0x67,0x65,0x74,
|
||||
0x30,0x3b,0x0a,0x7d,0x3b,0x0a,0x0a,0x76,0x6f,0x69,0x64,0x20,0x66,0x72,0x61,0x67,
|
||||
0x5f,0x6d,0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x63,0x6f,
|
||||
0x6c,0x6f,0x72,0x20,0x3d,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x28,0x5f,0x33,0x35,
|
||||
0x5f,0x67,0x6c,0x79,0x70,0x68,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x2c,0x20,0x31,0x2e,
|
||||
0x30,0x66,0x29,0x20,0x2a,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x28,0x31,0x2e,0x30,
|
||||
0x66,0x2c,0x20,0x31,0x2e,0x30,0x66,0x2c,0x20,0x31,0x2e,0x30,0x66,0x2c,0x20,0x67,
|
||||
0x6c,0x79,0x70,0x68,0x5f,0x62,0x69,0x74,0x6d,0x61,0x70,0x2e,0x53,0x61,0x6d,0x70,
|
||||
0x6c,0x65,0x28,0x67,0x6c,0x79,0x70,0x68,0x5f,0x62,0x69,0x74,0x6d,0x61,0x70,0x5f,
|
||||
0x73,0x61,0x6d,0x70,0x6c,0x65,0x72,0x2c,0x20,0x75,0x76,0x29,0x2e,0x78,0x29,0x3b,
|
||||
0x0a,0x7d,0x0a,0x0a,0x53,0x50,0x49,0x52,0x56,0x5f,0x43,0x72,0x6f,0x73,0x73,0x5f,
|
||||
0x4f,0x75,0x74,0x70,0x75,0x74,0x20,0x6d,0x61,0x69,0x6e,0x28,0x53,0x50,0x49,0x52,
|
||||
0x56,0x5f,0x43,0x72,0x6f,0x73,0x73,0x5f,0x49,0x6e,0x70,0x75,0x74,0x20,0x73,0x74,
|
||||
0x61,0x67,0x65,0x5f,0x69,0x6e,0x70,0x75,0x74,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,
|
||||
0x20,0x75,0x76,0x20,0x3d,0x20,0x73,0x74,0x61,0x67,0x65,0x5f,0x69,0x6e,0x70,0x75,
|
||||
0x74,0x2e,0x75,0x76,0x3b,0x0a,0x20,0x20,0x20,0x20,0x66,0x72,0x61,0x67,0x5f,0x6d,
|
||||
0x61,0x69,0x6e,0x28,0x29,0x3b,0x0a,0x20,0x20,0x20,0x20,0x53,0x50,0x49,0x52,0x56,
|
||||
0x5f,0x43,0x72,0x6f,0x73,0x73,0x5f,0x4f,0x75,0x74,0x70,0x75,0x74,0x20,0x73,0x74,
|
||||
0x61,0x67,0x65,0x5f,0x6f,0x75,0x74,0x70,0x75,0x74,0x3b,0x0a,0x20,0x20,0x20,0x20,
|
||||
0x73,0x74,0x61,0x67,0x65,0x5f,0x6f,0x75,0x74,0x70,0x75,0x74,0x2e,0x63,0x6f,0x6c,
|
||||
0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x20,0x20,0x20,0x20,
|
||||
0x72,0x65,0x74,0x75,0x72,0x6e,0x20,0x73,0x74,0x61,0x67,0x65,0x5f,0x6f,0x75,0x74,
|
||||
0x70,0x75,0x74,0x3b,0x0a,0x7d,0x0a,0x00,
|
||||
}
|
||||
learngl_font_glyph_shader_desc :: proc (backend: sg.Backend) -> sg.Shader_Desc {
|
||||
desc: sg.Shader_Desc
|
||||
desc.label = "learngl_font_glyph_shader"
|
||||
#partial switch backend {
|
||||
case .D3D11:
|
||||
desc.attrs[0].sem_name = "TEXCOORD"
|
||||
desc.attrs[0].sem_index = 0
|
||||
desc.vs.source = transmute(cstring)&glyph_vs_source_hlsl5
|
||||
desc.vs.d3d11_target = "vs_5_0"
|
||||
desc.vs.entry = "main"
|
||||
desc.vs.uniform_blocks[0].size = 64
|
||||
desc.vs.uniform_blocks[0].layout = .STD140
|
||||
desc.fs.source = transmute(cstring)&glyph_fs_source_hlsl5
|
||||
desc.fs.d3d11_target = "ps_5_0"
|
||||
desc.fs.entry = "main"
|
||||
desc.fs.uniform_blocks[0].size = 16
|
||||
desc.fs.uniform_blocks[0].layout = .STD140
|
||||
desc.fs.images[0].used = true
|
||||
desc.fs.images[0].multisampled = false
|
||||
desc.fs.images[0].image_type = ._2D
|
||||
desc.fs.images[0].sample_type = .FLOAT
|
||||
desc.fs.samplers[0].used = true
|
||||
desc.fs.samplers[0].sampler_type = .FILTERING
|
||||
desc.fs.image_sampler_pairs[0].used = true
|
||||
desc.fs.image_sampler_pairs[0].image_slot = 0
|
||||
desc.fs.image_sampler_pairs[0].sampler_slot = 0
|
||||
}
|
||||
return desc
|
||||
}
|
||||
346
code/sectr/shaders/traingle_demo_shader.odin
Normal file
346
code/sectr/shaders/traingle_demo_shader.odin
Normal file
@ -0,0 +1,346 @@
|
||||
package sectr
|
||||
|
||||
import sg "thirdparty:sokol/gfx"
|
||||
|
||||
triangle_shader_desc :: proc (backend: sg.Backend) -> sg.Shader_Desc
|
||||
{
|
||||
/*
|
||||
#version:1# (machine generated, don't edit!)
|
||||
|
||||
Generated by sokol-shdc (https://github.com/floooh/sokol-tools)
|
||||
|
||||
Cmdline:
|
||||
sokol-shdc -i examples/triangle/shader.glsl -o examples/triangle/shader.odin -l glsl430:metal_macos:hlsl5 -f sokol_odin
|
||||
|
||||
Overview:
|
||||
=========
|
||||
Shader program: 'triangle':
|
||||
Get shader desc: triangle_shader_desc(sg.query_backend())
|
||||
Vertex shader: vs
|
||||
Attributes:
|
||||
ATTR_vs_position => 0
|
||||
ATTR_vs_color0 => 1
|
||||
Fragment shader: fs
|
||||
*/
|
||||
ATTR_vs_position :: 0
|
||||
ATTR_vs_color0 :: 1
|
||||
/*
|
||||
#version 430
|
||||
|
||||
layout(location = 0) in vec4 position;
|
||||
layout(location = 0) out vec4 color;
|
||||
layout(location = 1) in vec4 color0;
|
||||
|
||||
void main()
|
||||
{
|
||||
gl_Position = position;
|
||||
color = color0;
|
||||
}
|
||||
|
||||
*/
|
||||
@static vs_source_glsl430 := [194]u8 {
|
||||
0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x33,0x30,0x0a,0x0a,0x6c,0x61,
|
||||
0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,
|
||||
0x30,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x34,0x20,0x70,0x6f,0x73,0x69,0x74,
|
||||
0x69,0x6f,0x6e,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,
|
||||
0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x6f,0x75,0x74,0x20,0x76,0x65,
|
||||
0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,
|
||||
0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x31,0x29,0x20,0x69,
|
||||
0x6e,0x20,0x76,0x65,0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x0a,
|
||||
0x76,0x6f,0x69,0x64,0x20,0x6d,0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,
|
||||
0x20,0x20,0x67,0x6c,0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,
|
||||
0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a,0x20,0x20,0x20,0x20,0x63,0x6f,
|
||||
0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x7d,0x0a,
|
||||
0x0a,0x00,
|
||||
}
|
||||
/*
|
||||
#version 430
|
||||
|
||||
layout(location = 0) out vec4 frag_color;
|
||||
layout(location = 0) in vec4 color;
|
||||
|
||||
void main()
|
||||
{
|
||||
frag_color = color;
|
||||
}
|
||||
|
||||
*/
|
||||
@static fs_source_glsl430 := [135]u8 {
|
||||
0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x33,0x30,0x0a,0x0a,0x6c,0x61,
|
||||
0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,
|
||||
0x30,0x29,0x20,0x6f,0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x66,0x72,0x61,0x67,
|
||||
0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,
|
||||
0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e,0x20,
|
||||
0x76,0x65,0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a,0x76,0x6f,0x69,
|
||||
0x64,0x20,0x6d,0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,
|
||||
0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,
|
||||
0x72,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
|
||||
}
|
||||
/*
|
||||
static float4 gl_Position;
|
||||
static float4 position;
|
||||
static float4 color;
|
||||
static float4 color0;
|
||||
|
||||
struct SPIRV_Cross_Input
|
||||
{
|
||||
float4 position : TEXCOORD0;
|
||||
float4 color0 : TEXCOORD1;
|
||||
};
|
||||
|
||||
struct SPIRV_Cross_Output
|
||||
{
|
||||
float4 color : TEXCOORD0;
|
||||
float4 gl_Position : SV_Position;
|
||||
};
|
||||
|
||||
void vert_main()
|
||||
{
|
||||
gl_Position = position;
|
||||
color = color0;
|
||||
}
|
||||
|
||||
SPIRV_Cross_Output main(SPIRV_Cross_Input stage_input)
|
||||
{
|
||||
position = stage_input.position;
|
||||
color0 = stage_input.color0;
|
||||
vert_main();
|
||||
SPIRV_Cross_Output stage_output;
|
||||
stage_output.gl_Position = gl_Position;
|
||||
stage_output.color = color;
|
||||
return stage_output;
|
||||
}
|
||||
*/
|
||||
@static vs_source_hlsl5 := [645]u8 {
|
||||
0x73,0x74,0x61,0x74,0x69,0x63,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x20,0x67,0x6c,
|
||||
0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a,0x73,0x74,0x61,0x74,0x69,
|
||||
0x63,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,
|
||||
0x6e,0x3b,0x0a,0x73,0x74,0x61,0x74,0x69,0x63,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,
|
||||
0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x73,0x74,0x61,0x74,0x69,0x63,0x20,0x66,
|
||||
0x6c,0x6f,0x61,0x74,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x0a,0x73,
|
||||
0x74,0x72,0x75,0x63,0x74,0x20,0x53,0x50,0x49,0x52,0x56,0x5f,0x43,0x72,0x6f,0x73,
|
||||
0x73,0x5f,0x49,0x6e,0x70,0x75,0x74,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,
|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
0x3b,0x0a,0x7d,0x0a,0x00,
|
||||
}
|
||||
/*
|
||||
static float4 frag_color;
|
||||
static float4 color;
|
||||
|
||||
struct SPIRV_Cross_Input
|
||||
{
|
||||
float4 color : TEXCOORD0;
|
||||
};
|
||||
|
||||
struct SPIRV_Cross_Output
|
||||
{
|
||||
float4 frag_color : SV_Target0;
|
||||
};
|
||||
|
||||
void frag_main()
|
||||
{
|
||||
frag_color = color;
|
||||
}
|
||||
|
||||
SPIRV_Cross_Output main(SPIRV_Cross_Input stage_input)
|
||||
{
|
||||
color = stage_input.color;
|
||||
frag_main();
|
||||
SPIRV_Cross_Output stage_output;
|
||||
stage_output.frag_color = frag_color;
|
||||
return stage_output;
|
||||
}
|
||||
*/
|
||||
@static fs_source_hlsl5 := [435]u8 {
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
0x73,0x73,0x5f,0x49,0x6e,0x70,0x75,0x74,0x20,0x73,0x74,0x61,0x67,0x65,0x5f,0x69,
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
0x20,0x73,0x74,0x61,0x67,0x65,0x5f,0x6f,0x75,0x74,0x70,0x75,0x74,0x2e,0x66,0x72,
|
||||
0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x66,0x72,0x61,0x67,0x5f,
|
||||
0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x20,0x20,0x20,0x20,0x72,0x65,0x74,0x75,0x72,
|
||||
0x6e,0x20,0x73,0x74,0x61,0x67,0x65,0x5f,0x6f,0x75,0x74,0x70,0x75,0x74,0x3b,0x0a,
|
||||
0x7d,0x0a,0x00,
|
||||
}
|
||||
/*
|
||||
#include <metal_stdlib>
|
||||
#include <simd/simd.h>
|
||||
|
||||
using namespace metal;
|
||||
|
||||
struct main0_out
|
||||
{
|
||||
float4 color [[user(locn0)]];
|
||||
float4 gl_Position [[position]];
|
||||
};
|
||||
|
||||
struct main0_in
|
||||
{
|
||||
float4 position [[attribute(0)]];
|
||||
float4 color0 [[attribute(1)]];
|
||||
};
|
||||
|
||||
vertex main0_out main0(main0_in in [[stage_in]])
|
||||
{
|
||||
main0_out out = {};
|
||||
out.gl_Position = in.position;
|
||||
out.color = in.color0;
|
||||
return out;
|
||||
}
|
||||
|
||||
*/
|
||||
@static vs_source_metal_macos := [419]u8 {
|
||||
0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f,
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x69,0x6e,0x2e,0x70,0x6f,0x73,0x69,0x74,0x69,
|
||||
0x6f,0x6e,0x3b,0x0a,0x20,0x20,0x20,0x20,0x6f,0x75,0x74,0x2e,0x63,0x6f,0x6c,0x6f,
|
||||
0x72,0x20,0x3d,0x20,0x69,0x6e,0x2e,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x20,
|
||||
0x20,0x20,0x20,0x72,0x65,0x74,0x75,0x72,0x6e,0x20,0x6f,0x75,0x74,0x3b,0x0a,0x7d,
|
||||
0x0a,0x0a,0x00,
|
||||
}
|
||||
/*
|
||||
#include <metal_stdlib>
|
||||
#include <simd/simd.h>
|
||||
|
||||
using namespace metal;
|
||||
|
||||
struct main0_out
|
||||
{
|
||||
float4 frag_color [[color(0)]];
|
||||
};
|
||||
|
||||
struct main0_in
|
||||
{
|
||||
float4 color [[user(locn0)]];
|
||||
};
|
||||
|
||||
fragment main0_out main0(main0_in in [[stage_in]])
|
||||
{
|
||||
main0_out out = {};
|
||||
out.frag_color = in.color;
|
||||
return out;
|
||||
}
|
||||
|
||||
*/
|
||||
@static fs_source_metal_macos := [315]u8 {
|
||||
0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f,
|
||||
0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,
|
||||
0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a,
|
||||
0x75,0x73,0x69,0x6e,0x67,0x20,0x6e,0x61,0x6d,0x65,0x73,0x70,0x61,0x63,0x65,0x20,
|
||||
0x6d,0x65,0x74,0x61,0x6c,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20,0x6d,
|
||||
0x61,0x69,0x6e,0x30,0x5f,0x6f,0x75,0x74,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,
|
||||
0x6c,0x6f,0x61,0x74,0x34,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,
|
||||
0x20,0x5b,0x5b,0x63,0x6f,0x6c,0x6f,0x72,0x28,0x30,0x29,0x5d,0x5d,0x3b,0x0a,0x7d,
|
||||
0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20,0x6d,0x61,0x69,0x6e,0x30,0x5f,
|
||||
0x69,0x6e,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x6c,0x6f,0x61,0x74,0x34,0x20,
|
||||
0x63,0x6f,0x6c,0x6f,0x72,0x20,0x5b,0x5b,0x75,0x73,0x65,0x72,0x28,0x6c,0x6f,0x63,
|
||||
0x6e,0x30,0x29,0x5d,0x5d,0x3b,0x0a,0x7d,0x3b,0x0a,0x0a,0x66,0x72,0x61,0x67,0x6d,
|
||||
0x65,0x6e,0x74,0x20,0x6d,0x61,0x69,0x6e,0x30,0x5f,0x6f,0x75,0x74,0x20,0x6d,0x61,
|
||||
0x69,0x6e,0x30,0x28,0x6d,0x61,0x69,0x6e,0x30,0x5f,0x69,0x6e,0x20,0x69,0x6e,0x20,
|
||||
0x5b,0x5b,0x73,0x74,0x61,0x67,0x65,0x5f,0x69,0x6e,0x5d,0x5d,0x29,0x0a,0x7b,0x0a,
|
||||
0x20,0x20,0x20,0x20,0x6d,0x61,0x69,0x6e,0x30,0x5f,0x6f,0x75,0x74,0x20,0x6f,0x75,
|
||||
0x74,0x20,0x3d,0x20,0x7b,0x7d,0x3b,0x0a,0x20,0x20,0x20,0x20,0x6f,0x75,0x74,0x2e,
|
||||
0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x69,0x6e,0x2e,
|
||||
0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x20,0x20,0x20,0x20,0x72,0x65,0x74,0x75,0x72,
|
||||
0x6e,0x20,0x6f,0x75,0x74,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
|
||||
}
|
||||
|
||||
desc: sg.Shader_Desc
|
||||
desc.label = "triangle_shader"
|
||||
#partial switch backend {
|
||||
case .GLCORE:
|
||||
desc.attrs[0].name = "position"
|
||||
desc.attrs[1].name = "color0"
|
||||
desc.vs.source = transmute(cstring)&vs_source_glsl430
|
||||
desc.vs.entry = "main"
|
||||
desc.fs.source = transmute(cstring)&fs_source_glsl430
|
||||
desc.fs.entry = "main"
|
||||
case .D3D11:
|
||||
desc.attrs[0].sem_name = "TEXCOORD"
|
||||
desc.attrs[0].sem_index = 0
|
||||
desc.attrs[1].sem_name = "TEXCOORD"
|
||||
desc.attrs[1].sem_index = 1
|
||||
desc.vs.source = transmute(cstring)&vs_source_hlsl5
|
||||
desc.vs.d3d11_target = "vs_5_0"
|
||||
desc.vs.entry = "main"
|
||||
desc.fs.source = transmute(cstring)&fs_source_hlsl5
|
||||
desc.fs.d3d11_target = "ps_5_0"
|
||||
desc.fs.entry = "main"
|
||||
case .METAL_MACOS:
|
||||
desc.vs.source = transmute(cstring)&vs_source_metal_macos
|
||||
desc.vs.entry = "main0"
|
||||
desc.fs.source = transmute(cstring)&fs_source_metal_macos
|
||||
desc.fs.entry = "main0"
|
||||
}
|
||||
return desc
|
||||
}
|
||||
Reference in New Issue
Block a user