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Changes while attempting to debug

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This commit is contained in:
Edward R. Gonzalez
2024-06-13 18:25:11 -04:00
parent 692ca3a577
commit 314582b225
14 changed files with 631 additions and 25 deletions
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107
code/sectr/shaders/simple_font_glyph.odin
View File

@@ -6,7 +6,7 @@ import sg "thirdparty:sokol/gfx"
Generated by sokol-shdc (https://github.com/floooh/sokol-tools)
Cmdline:
sokol-shdc --input C:\projects\SectrPrototype\code\sectr\shaders\simple_font_glyph.shdc.glsl --output C:\projects\SectrPrototype\code\sectr\shaders\simple_font_glyph.odin --slang hlsl5 --format=sokol_odin
sokol-shdc --input C:\projects\SectrPrototype\code\sectr\shaders\simple_font_glyph.shdc.glsl --output C:\projects\SectrPrototype\code\sectr\shaders\simple_font_glyph.odin --slang glsl410:hlsl5 --format=sokol_odin
Overview:
=========
@@ -52,6 +52,84 @@ Font_Glyph_Fs_Params :: struct #align(16) {
_: [4]u8,
},
}
/*
#version 410
uniform vec4 font_glyph_vs_params[4];
layout(location = 0) in vec2 vertex;
layout(location = 0) out vec2 uv;
layout(location = 1) in vec2 texture_coord;
void main()
{
gl_Position = mat4(font_glyph_vs_params[0], font_glyph_vs_params[1], font_glyph_vs_params[2], font_glyph_vs_params[3]) * vec4(vertex, 0.0, 1.0);
uv = texture_coord;
}
*/
@(private)
font_glyph_vs_source_glsl410 := [359]u8 {
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0x64,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
}
/*
#version 410
uniform vec4 font_glyph_fs_params[1];
uniform sampler2D glyph_bitmap_glyph_bitmap_sampler;
layout(location = 0) in vec2 uv;
layout(location = 0) out vec4 color;
void main()
{
color = vec4(font_glyph_fs_params[0].xyz, texture(glyph_bitmap_glyph_bitmap_sampler, uv).x);
}
*/
@(private)
font_glyph_fs_source_glsl410 := [292]u8 {
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0x7d,0x0a,0x0a,0x00,
}
/*
cbuffer font_glyph_vs_params : register(b0)
{
@@ -232,6 +310,33 @@ font_glyph_shader_desc :: proc (backend: sg.Backend) -> sg.Shader_Desc {
desc: sg.Shader_Desc
desc.label = "font_glyph_shader"
#partial switch backend {
case .GLCORE:
desc.attrs[0].name = "vertex"
desc.attrs[1].name = "texture_coord"
desc.vs.source = transmute(cstring)&font_glyph_vs_source_glsl410
desc.vs.entry = "main"
desc.vs.uniform_blocks[0].size = 64
desc.vs.uniform_blocks[0].layout = .STD140
desc.vs.uniform_blocks[0].uniforms[0].name = "font_glyph_vs_params"
desc.vs.uniform_blocks[0].uniforms[0].type = .FLOAT4
desc.vs.uniform_blocks[0].uniforms[0].array_count = 4
desc.fs.source = transmute(cstring)&font_glyph_fs_source_glsl410
desc.fs.entry = "main"
desc.fs.uniform_blocks[0].size = 16
desc.fs.uniform_blocks[0].layout = .STD140
desc.fs.uniform_blocks[0].uniforms[0].name = "font_glyph_fs_params"
desc.fs.uniform_blocks[0].uniforms[0].type = .FLOAT4
desc.fs.uniform_blocks[0].uniforms[0].array_count = 1
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
desc.fs.image_sampler_pairs[0].glsl_name = "glyph_bitmap_glyph_bitmap_sampler"
case .D3D11:
desc.attrs[0].sem_name = "TEXCOORD"
desc.attrs[0].sem_index = 0

221
code/sectr/shaders/ve_blit_atlas.odin
View File

@@ -6,7 +6,7 @@ import sg "thirdparty:sokol/gfx"
Generated by sokol-shdc (https://github.com/floooh/sokol-tools)
Cmdline:
sokol-shdc --input C:\projects\SectrPrototype\code\sectr\shaders\ve_blit_atlas.shdc.glsl --output C:\projects\SectrPrototype\code\sectr\shaders\ve_blit_atlas.odin --slang hlsl5 --format=sokol_odin --module =vefc_blit_atlas
sokol-shdc --input C:\projects\SectrPrototype\code\sectr\shaders\ve_blit_atlas.shdc.glsl --output C:\projects\SectrPrototype\code\sectr\shaders\ve_blit_atlas.odin --slang glsl410:hlsl5 --format=sokol_odin --module =vefc_blit_atlas
Overview:
=========
@@ -43,6 +43,203 @@ Ve_Blit_Atlas_Fs_Params :: struct #align(16) {
_: [12]u8,
},
}
/*
#version 410
layout(location = 0) out vec2 uv;
layout(location = 1) in vec2 v_texture;
layout(location = 0) in vec2 v_position;
void main()
{
uv = v_texture;
gl_Position = vec4(v_position, 0.0, 1.0);
}
*/
@(private)
ve_blit_atlas_vs_source_glsl410 := [214]u8 {
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0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
}
/*
#version 410
uniform ivec4 ve_blit_atlas_fs_params[1];
uniform sampler2D ve_blit_atlas_src_texture_ve_blit_atlas_src_sampler;
layout(location = 0) in vec2 uv;
layout(location = 0) out vec4 frag_color;
float down_sample(vec2 uv_1, vec2 texture_size)
{
return 0.25 * (((texture(ve_blit_atlas_src_texture_ve_blit_atlas_src_sampler, uv_1).x + texture(ve_blit_atlas_src_texture_ve_blit_atlas_src_sampler, fma(vec2(0.0, 1.0), texture_size, uv_1)).x) + texture(ve_blit_atlas_src_texture_ve_blit_atlas_src_sampler, fma(vec2(1.0, 0.0), texture_size, uv_1)).x) + texture(ve_blit_atlas_src_texture_ve_blit_atlas_src_sampler, uv_1 + texture_size).x);
}
void main()
{
uint _88 = uint(ve_blit_atlas_fs_params[0].x);
bool _89 = _88 == 0u;
bool _98;
if (!_89)
{
_98 = _88 == 1u;
}
else
{
_98 = _89;
}
bool _107;
if (!_98)
{
_107 = _88 == 2u;
}
else
{
_107 = _98;
}
if (_107)
{
vec2 param = uv + vec2(-0.00048828125, -0.0029296875);
vec2 param_1 = vec2(0.00048828125, 0.001953125);
vec2 param_2 = uv + vec2(0.000244140625, -0.0029296875);
vec2 param_3 = vec2(0.00048828125, 0.001953125);
vec2 param_4 = uv + vec2(-0.000732421875, 0.0009765625);
vec2 param_5 = vec2(0.00048828125, 0.001953125);
vec2 param_6 = uv + vec2(0.000244140625, 0.0009765625);
vec2 param_7 = vec2(0.00048828125, 0.001953125);
frag_color = vec4(1.0, 1.0, 1.0, 0.25 * (((down_sample(param, param_1) + down_sample(param_2, param_3)) + down_sample(param_4, param_5)) + down_sample(param_6, param_7)));
}
else
{
frag_color = vec4(0.0, 0.0, 0.0, 1.0);
}
}
*/
@(private)
ve_blit_atlas_fs_source_glsl410 := [1716]u8 {
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}
/*
static float4 gl_Position;
static float2 uv;
@@ -342,6 +539,28 @@ ve_blit_atlas_shader_desc :: proc (backend: sg.Backend) -> sg.Shader_Desc {
desc: sg.Shader_Desc
desc.label = "ve_blit_atlas_shader"
#partial switch backend {
case .GLCORE:
desc.attrs[0].name = "v_position"
desc.attrs[1].name = "v_texture"
desc.vs.source = transmute(cstring)&ve_blit_atlas_vs_source_glsl410
desc.vs.entry = "main"
desc.fs.source = transmute(cstring)&ve_blit_atlas_fs_source_glsl410
desc.fs.entry = "main"
desc.fs.uniform_blocks[0].size = 16
desc.fs.uniform_blocks[0].layout = .STD140
desc.fs.uniform_blocks[0].uniforms[0].name = "ve_blit_atlas_fs_params"
desc.fs.uniform_blocks[0].uniforms[0].type = .INT4
desc.fs.uniform_blocks[0].uniforms[0].array_count = 1
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
desc.fs.image_sampler_pairs[0].glsl_name = "ve_blit_atlas_src_texture_ve_blit_atlas_src_sampler"
case .D3D11:
desc.attrs[0].sem_name = "TEXCOORD"
desc.attrs[0].sem_index = 0

0
code/sectr/shaders/ve_demo/ve_demo_glyph_vs.glsl Normal file
View File

148
code/sectr/shaders/ve_draw_text.odin
View File

@@ -6,7 +6,7 @@ import sg "thirdparty:sokol/gfx"
Generated by sokol-shdc (https://github.com/floooh/sokol-tools)
Cmdline:
sokol-shdc --input C:\projects\SectrPrototype\code\sectr\shaders\ve_draw_text.shdc.glsl --output C:\projects\SectrPrototype\code\sectr\shaders\ve_draw_text.odin --slang hlsl5 --format=sokol_odin --module =vefc_draw_text
sokol-shdc --input C:\projects\SectrPrototype\code\sectr\shaders\ve_draw_text.shdc.glsl --output C:\projects\SectrPrototype\code\sectr\shaders\ve_draw_text.odin --slang glsl410:hlsl5 --format=sokol_odin --module =vefc_draw_text
Overview:
=========
@@ -44,6 +44,127 @@ Ve_Draw_Text_Fs_Params :: struct #align(16) {
colour: [4]f32,
},
}
/*
#version 410
layout(location = 0) out vec2 uv;
layout(location = 1) in vec2 v_texture;
layout(location = 0) in vec2 v_position;
void main()
{
uv = v_texture;
gl_Position = vec4((v_position * 2.0) - vec2(1.0), 0.0, 1.0);
}
*/
@(private)
ve_draw_text_vs_source_glsl410 := [234]u8 {
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0x31,0x2e,0x30,0x29,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
}
/*
#version 410
struct ve_draw_text_fs_params
{
int down_sample;
vec4 colour;
};
uniform ve_draw_text_fs_params _31;
uniform sampler2D ve_draw_text_src_texture_ve_draw_text_src_sampler;
layout(location = 0) in vec2 uv;
layout(location = 0) out vec4 frag_color;
void main()
{
float alpha = texture(ve_draw_text_src_texture_ve_draw_text_src_sampler, uv).x;
if (uint(_31.down_sample) == 1u)
{
alpha = 0.25 * (((texture(ve_draw_text_src_texture_ve_draw_text_src_sampler, uv + vec2(-0.000244140625, -0.0009765625)).x + texture(ve_draw_text_src_texture_ve_draw_text_src_sampler, uv + vec2(-0.000244140625, 0.0009765625)).x) + texture(ve_draw_text_src_texture_ve_draw_text_src_sampler, uv + vec2(0.000244140625, -0.0009765625)).x) + texture(ve_draw_text_src_texture_ve_draw_text_src_sampler, uv + vec2(0.000244140625, 0.0009765625)).x);
}
frag_color = vec4(_31.colour.xyz, _31.colour.w * alpha);
}
*/
@(private)
ve_draw_text_fs_source_glsl410 := [931]u8 {
0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x73,0x74,
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0x0a,0x0a,0x00,
}
/*
static float4 gl_Position;
static float2 uv;
@@ -257,6 +378,31 @@ ve_draw_text_shader_desc :: proc (backend: sg.Backend) -> sg.Shader_Desc {
desc: sg.Shader_Desc
desc.label = "ve_draw_text_shader"
#partial switch backend {
case .GLCORE:
desc.attrs[0].name = "v_position"
desc.attrs[1].name = "v_texture"
desc.vs.source = transmute(cstring)&ve_draw_text_vs_source_glsl410
desc.vs.entry = "main"
desc.fs.source = transmute(cstring)&ve_draw_text_fs_source_glsl410
desc.fs.entry = "main"
desc.fs.uniform_blocks[0].size = 32
desc.fs.uniform_blocks[0].layout = .STD140
desc.fs.uniform_blocks[0].uniforms[0].name = "_31.down_sample"
desc.fs.uniform_blocks[0].uniforms[0].type = .INT
// array_count = desc.fs.uniform_blocks[0].uniforms[0]
desc.fs.uniform_blocks[0].uniforms[1].name = "_31.colour"
desc.fs.uniform_blocks[0].uniforms[1].type = .FLOAT4
// array_count = desc.fs.uniform_blocks[0].uniforms[1]
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
desc.fs.image_sampler_pairs[0].glsl_name = "ve_draw_text_src_texture_ve_draw_text_src_sampler"
case .D3D11:
desc.attrs[0].sem_name = "TEXCOORD"
desc.attrs[0].sem_index = 0

64
code/sectr/shaders/ve_render_glyph.odin
View File

@@ -6,7 +6,7 @@ import sg "thirdparty:sokol/gfx"
Generated by sokol-shdc (https://github.com/floooh/sokol-tools)
Cmdline:
sokol-shdc --input C:\projects\SectrPrototype\code\sectr\shaders\ve_render_glyph.shdc.glsl --output C:\projects\SectrPrototype\code\sectr\shaders\ve_render_glyph.odin --slang hlsl5 --format=sokol_odin --module =vefc_render_glyph
sokol-shdc --input C:\projects\SectrPrototype\code\sectr\shaders\ve_render_glyph.shdc.glsl --output C:\projects\SectrPrototype\code\sectr\shaders\ve_render_glyph.odin --slang glsl410:hlsl5 --format=sokol_odin --module =vefc_render_glyph
Overview:
=========
@@ -20,6 +20,61 @@ import sg "thirdparty:sokol/gfx"
*/
ATTR_ve_render_glyph_vs_v_position :: 0
ATTR_ve_render_glyph_vs_v_texture :: 1
/*
#version 410
layout(location = 0) out vec2 uv;
layout(location = 1) in vec2 v_texture;
layout(location = 0) in vec2 v_position;
void main()
{
uv = v_texture;
gl_Position = vec4(v_position, 0.0, 1.0);
}
*/
@(private)
ve_render_glyph_vs_source_glsl410 := [214]u8 {
0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x6c,0x61,
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0x20,0x20,0x20,0x20,0x75,0x76,0x20,0x3d,0x20,0x76,0x5f,0x74,0x65,0x78,0x74,0x75,
0x72,0x65,0x3b,0x0a,0x20,0x20,0x20,0x20,0x67,0x6c,0x5f,0x50,0x6f,0x73,0x69,0x74,
0x69,0x6f,0x6e,0x20,0x3d,0x20,0x76,0x65,0x63,0x34,0x28,0x76,0x5f,0x70,0x6f,0x73,
0x69,0x74,0x69,0x6f,0x6e,0x2c,0x20,0x30,0x2e,0x30,0x2c,0x20,0x31,0x2e,0x30,0x29,
0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
}
/*
#version 410
layout(location = 0) out vec4 frag_color;
layout(location = 0) in vec2 uv;
void main()
{
frag_color = vec4(1.0);
}
*/
@(private)
ve_render_glyph_fs_source_glsl410 := [136]u8 {
0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x6c,0x61,
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0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x72,0x61,0x67,
0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x76,0x65,0x63,0x34,0x28,0x31,0x2e,
0x30,0x29,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
}
/*
static float4 gl_Position;
static float2 uv;
@@ -163,6 +218,13 @@ ve_render_glyph_shader_desc :: proc (backend: sg.Backend) -> sg.Shader_Desc {
desc: sg.Shader_Desc
desc.label = "ve_render_glyph_shader"
#partial switch backend {
case .GLCORE:
desc.attrs[0].name = "v_position"
desc.attrs[1].name = "v_texture"
desc.vs.source = transmute(cstring)&ve_render_glyph_vs_source_glsl410
desc.vs.entry = "main"
desc.fs.source = transmute(cstring)&ve_render_glyph_fs_source_glsl410
desc.fs.entry = "main"
case .D3D11:
desc.attrs[0].sem_name = "TEXCOORD"
desc.attrs[0].sem_index = 0