djledda/somaesque-native
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fixing stuff

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This commit is contained in:
Daniel Ledda
2025-01-03 19:21:18 +01:00
parent 3430b4e69a
commit 256292c20d
47 changed files with 3401 additions and 6901 deletions
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80
src/gfx/geometry.cpp
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@@ -1,20 +1,20 @@
#include <array>
#include "geometry.h"
#include "../lib/djstdlib/core.h"
// Buffer layout:
// X, Y, Z, U, V
auto triangle_vertices = std::to_array<float>({
real32 triangle_vertices[] = {
-0.5f, -0.5f, 0.0f, 1.0f, 1.0f,
0.5f, -0.5f, 0.0f, 0.5f, 0.5f,
0.0f, 0.5f, 0.0f, 0.0f, 0.0f,
});
};
auto triangle_indices = std::to_array<unsigned int>({
uint32 triangle_indices[] = {
0, 1, 2
});
};
auto cube_vertices = std::to_array<float>({
real32 cube_vertices[] = {
-0.5f, -0.5f, -0.5f, 0.0f, 0.0f,
0.5f, -0.5f, -0.5f, 1.0f, 0.0f,
0.5f, 0.5f, -0.5f, 1.0f, 1.0f,
@@ -56,57 +56,55 @@ auto cube_vertices = std::to_array<float>({
0.5f, 0.5f, 0.5f, 1.0f, 0.0f,
-0.5f, 0.5f, 0.5f, 0.0f, 0.0f,
-0.5f, 0.5f, -0.5f, 0.0f, 1.0f
});
};
auto cube_indices = std::to_array<unsigned int>({
uint32 cube_indices[] = {
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31
});
};
auto square_xyz = std::to_array<float>({
real32 square_xyz[] = {
0.5f, 0.5f, 0.0f,
0.5f, -0.5f, 0.0f,
-0.5f, -0.5f, 0.0f,
-0.5f, 0.5f, 0.0f,
});
};
auto square_uv = std::to_array<float>({
real32 square_uv[] = {
1.0f, 1.0f,
1.0f, 0.0f,
0.0f, 0.0f,
0.0f, 1.0f,
});
};
auto square_indices = std::to_array<unsigned int>({
uint32 square_indices[] = {
0, 1, 3,
1, 2, 3,
});
};
namespace LeddaGeometry {
const Shape TRIANGLE = {
.indices = triangle_indices.data(),
.indices_size = sizeof(triangle_indices),
.uv = triangle_vertices.data(),
.uv_size = sizeof(triangle_vertices),
.xyz = triangle_vertices.data(),
.xyz_size = sizeof(triangle_vertices),
};
const Shape TRIANGLE = {
.indices = triangle_indices,
.indices_size = ArrayCount(triangle_indices),
.uv = triangle_vertices,
.uv_size = ArrayCount(triangle_vertices),
.xyz = triangle_vertices,
.xyz_size = ArrayCount(triangle_vertices),
};
const Shape SQUARE = {
.indices = square_indices.data(),
.indices_size = square_indices.size(),
.uv = square_uv.data(),
.uv_size = square_uv.size(),
.xyz = square_xyz.data(),
.xyz_size = square_xyz.size(),
};
const Shape SQUARE = {
.indices = square_indices,
.indices_size = ArrayCount(square_indices),
.uv = square_uv,
.uv_size = ArrayCount(square_uv),
.xyz = square_xyz,
.xyz_size = ArrayCount(square_xyz),
};
const Shape CUBE = {
.indices = cube_indices.data(),
.indices_size = cube_indices.size(),
.uv = triangle_vertices.data(),
.uv_size = triangle_vertices.size(),
.xyz = triangle_vertices.data(),
.xyz_size = triangle_vertices.size(),
};
}
const Shape CUBE = {
.indices = cube_indices,
.indices_size = ArrayCount(cube_indices),
.uv = triangle_vertices,
.uv_size = ArrayCount(triangle_vertices),
.xyz = triangle_vertices,
.xyz_size = ArrayCount(triangle_vertices),
};