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size and format texture method

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This commit is contained in:
Matvey Cherevko
2018-10-15 16:15:27 +07:00
parent f2c0185095
commit 4879f84608
5 changed files with 38 additions and 8 deletions
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8
samples/sources/sample_00/sample_00.cpp
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@@ -70,9 +70,9 @@ namespace
return {0, 1, 2, 2, 1, 3};
}
array<vertex1,4> generate_quad_vertices(f32 w, f32 h) noexcept {
f32 hw = w * 0.5f;
f32 hh = h * 0.5f;
array<vertex1,4> generate_quad_vertices(const v2u& size) noexcept {
f32 hw = size.x * 0.5f;
f32 hh = size.y * 0.5f;
return {
vertex1{{-hw, hh, 0.f}, {0, 1}},
vertex1{{-hw, -hh, 0.f}, {0, 0}},
@@ -127,7 +127,7 @@ int e2d_main() {
index_declaration(index_declaration::index_type::unsigned_byte),
index_buffer::usage::static_draw);
const auto vertices1 = generate_quad_vertices(66.f, 113.f);
const auto vertices1 = generate_quad_vertices(texture1->size());
const auto vertex_buffer1 = the<render>().create_vertex_buffer(
buffer(vertices1.data(), vertices1.size() * sizeof(vertices1[0])),
vertex1::decl(),