omar/panopainter
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Own main workers and narrow Apple render hooks

Browse Source
This commit is contained in:
omigamedev
2026-06-16 07:43:44 +02:00
parent 6f4bd4b26f
commit 0c72aa0312
9 changed files with 167 additions and 52 deletions
Download Patch File Download Diff File Expand all files Collapse all files

66
src/node_canvas.cpp
View File

@@ -365,24 +365,35 @@ void NodeCanvas::draw()
bool draw_merged = !(m_canvas->m_current_mode == kCanvasMode::Camera);
draw_merged = false;
const auto draw_background_plane = [&](int plane_index) {
auto plane_mvp = proj * camera *
glm::scale(glm::vec3(m_canvas->m_layers.size() + 500)) *
m_canvas->m_plane_transform[plane_index] *
glm::translate(glm::vec3(0, 0, -1));
pp::panopainter::setup_legacy_canvas_draw_merge_checkerboard_shader(
pp::panopainter::LegacyCanvasDrawMergeCheckerboardUniforms {
.mvp = plane_mvp,
.colorize = false,
});
m_face_plane.draw_fill();
};
if (draw_merged)
{
apply_node_canvas_capability(pp::renderer::gl::blend_state(), false);
// draw the grid
pp::panopainter::execute_legacy_canvas_draw_merge_background_setup(
{
.draw_merged = true,
},
{
.disable_blend = [&] {
apply_node_canvas_capability(pp::renderer::gl::blend_state(), false);
},
.draw_checkerboard_plane = draw_background_plane,
});
for (int plane_index = 0; plane_index < 6; plane_index++)
{
auto plane_mvp = proj * camera *
glm::scale(glm::vec3(m_canvas->m_layers.size() + 500)) *
m_canvas->m_plane_transform[plane_index] *
glm::translate(glm::vec3(0, 0, -1));
pp::panopainter::setup_legacy_canvas_draw_merge_checkerboard_shader(
pp::panopainter::LegacyCanvasDrawMergeCheckerboardUniforms {
.mvp = plane_mvp,
.colorize = false,
});
m_face_plane.draw_fill();
int z = 1;
auto plane_mvp_z = proj * camera *
//glm::scale(glm::vec3(z + 1)) *
@@ -421,24 +432,17 @@ void NodeCanvas::draw()
m_cache_rtt.bindFramebuffer();
m_cache_rtt.clear({ 1, 1, 1, 0 });
}
else
{
// draw the grid
for (int plane_index = 0; plane_index < 6; plane_index++)
{
auto plane_mvp = proj * camera *
glm::scale(glm::vec3(m_canvas->m_layers.size() + 500)) *
m_canvas->m_plane_transform[plane_index] *
glm::translate(glm::vec3(0, 0, -1));
pp::panopainter::setup_legacy_canvas_draw_merge_checkerboard_shader(
pp::panopainter::LegacyCanvasDrawMergeCheckerboardUniforms {
.mvp = plane_mvp,
.colorize = false,
});
m_face_plane.draw_fill();
}
}
pp::panopainter::execute_legacy_canvas_draw_merge_background_setup(
{
.use_blend = use_blend,
},
{
.disable_blend = [&] {
apply_node_canvas_capability(pp::renderer::gl::blend_state(), false);
},
.draw_checkerboard_plane = draw_background_plane,
});
// if not using shader blend, use gl rasterizer blend
use_blend ? apply_node_canvas_capability(pp::renderer::gl::blend_state(), false) : apply_node_canvas_capability(pp::renderer::gl::blend_state(), true);