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Extract stroke mix shell wrapper

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This commit is contained in:
omigamedev
2026-06-13 19:25:45 +02:00
parent f05e4144b4
commit ca7ea820ba
3 changed files with 32 additions and 19 deletions
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43
src/canvas.cpp
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@@ -405,26 +405,22 @@ void Canvas::stroke_draw_mix(const glm::vec2& bb_min, const glm::vec2& bb_sz)
const auto& b = m_current_stroke->m_brush;
const auto mix_shell = pp::panopainter::make_legacy_canvas_stroke_mix_pass_shell(
[&] {
m_mixer.bindFramebuffer();
apply_canvas_viewport(0, 0, m_mixer.getWidth(), m_mixer.getHeight());
apply_canvas_capability(depth_test_state(), false);
apply_canvas_capability(scissor_test_state(), true);
apply_canvas_capability(blend_state(), false);
apply_canvas_scissor(
static_cast<std::int32_t>(bb_min.x),
static_cast<std::int32_t>(bb_min.y),
static_cast<std::int32_t>(bb_sz.x),
static_cast<std::int32_t>(bb_sz.y));
},
m_mixer.bindFramebuffer();
apply_canvas_viewport(0, 0, m_mixer.getWidth(), m_mixer.getHeight());
apply_canvas_capability(depth_test_state(), false);
apply_canvas_capability(scissor_test_state(), true);
apply_canvas_capability(blend_state(), false);
apply_canvas_scissor(
static_cast<std::int32_t>(bb_min.x),
static_cast<std::int32_t>(bb_min.y),
static_cast<std::int32_t>(bb_sz.x),
static_cast<std::int32_t>(bb_sz.y));
},
[&] {
m_mixer.unbindFramebuffer();
});
[[maybe_unused]] const auto mix_result =
pp::panopainter::execute_legacy_canvas_stroke_mix_pass_shell(
mix_shell.setup.begin,
mix_shell.setup.end,
mix_shell.request);
m_mixer.unbindFramebuffer();
});
[[maybe_unused]] const auto mix_result = execute_canvas_stroke_mix_pass_shell(mix_shell);
gl.restore();
}
@@ -537,6 +533,15 @@ static void execute_canvas_draw_merge_final_plane_composite(
pp::panopainter::execute_legacy_canvas_draw_merge_final_plane_composite(uniforms, execution);
}
static void execute_canvas_stroke_mix_pass_shell(
const pp::panopainter::LegacyCanvasStrokeMixPassShell& shell)
{
pp::panopainter::execute_legacy_canvas_stroke_mix_pass_shell(
shell.setup.begin,
shell.setup.end,
shell.request);
}
glm::vec4 Canvas::stroke_draw_samples(
int i,
std::vector<vertex_t>& P,