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New Shader Source

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Implementation of Shader GLSL code source; basically a source with an ImageFilter that contains GLSL code. Connected so Shader Editor (like clone sources).
This commit is contained in:
Bruno Herbelin
2025-02-23 22:58:26 +01:00
parent ea4615ea65
commit d01366d069
34 changed files with 1491 additions and 2174 deletions
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54
src/UserInterfaceManager.cpp
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@@ -4136,18 +4136,6 @@ void Navigator::RenderNewPannel(const ImVec2 &iconsize)
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
if (ImGui::BeginCombo("##Pattern", "Select", ImGuiComboFlags_HeightLarge))
{
if ( ImGuiToolkit::SelectableIcon(16, 16, "Custom gstreamer", false) )
{
update_new_source = true;
generated_type = 0;
pattern_type = -1;
}
if ( ImGuiToolkit::SelectableIcon(0, 13, "Text", false) )
{
update_new_source = true;
generated_type = 1;
pattern_type = -1;
}
if ( ImGuiToolkit::BeginMenuIcon(ICON_SOURCE_PATTERN, "Static patterns"))
{
for (int p = 0; p < (int) Pattern::count(); ++p) {
@@ -4176,6 +4164,24 @@ void Navigator::RenderNewPannel(const ImVec2 &iconsize)
}
ImGui::EndMenu();
}
if ( ImGuiToolkit::SelectableIcon(ICON_SOURCE_TEXT, "Text", false) )
{
update_new_source = true;
generated_type = 1;
pattern_type = -1;
}
if ( ImGuiToolkit::SelectableIcon(ICON_SOURCE_SHADER, "Custom shader", false) )
{
update_new_source = true;
generated_type = 3;
pattern_type = -1;
}
if ( ImGuiToolkit::SelectableIcon(ICON_SOURCE_GSTREAMER, "Custom gstreamer", false) )
{
update_new_source = true;
generated_type = 0;
pattern_type = -1;
}
ImGui::EndCombo();
}
@@ -4226,7 +4232,7 @@ void Navigator::RenderNewPannel(const ImVec2 &iconsize)
ImGui::SetCursorPos(pos_bot);
// take action
if (update_new_source)
new_source_preview_.setSource( Mixer::manager().createSourceStream(_description), "Custom");
new_source_preview_.setSource( Mixer::manager().createSourceStream(_description), "Gstreamer source");
}
// if text source selected
@@ -4312,10 +4318,28 @@ void Navigator::RenderNewPannel(const ImVec2 &iconsize)
// take action
if (update_new_source) {
glm::ivec2 res = GlmToolkit::resolutionFromDescription(Settings::application.source.ratio, Settings::application.source.res);
new_source_preview_.setSource(Mixer::manager().createSourceText(_contents, res), "Text");
new_source_preview_.setSource(Mixer::manager().createSourceText(_contents, res), "Text source");
}
}
// if shader source selected
else if (generated_type == 3 ) {
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
if (ImGui::Combo("Ratio", &Settings::application.source.ratio,
GlmToolkit::aspect_ratio_names, IM_ARRAYSIZE(GlmToolkit::aspect_ratio_names) ) )
update_new_source = true;
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
if (ImGui::Combo("Height", &Settings::application.source.res,
GlmToolkit::height_names, IM_ARRAYSIZE(GlmToolkit::height_names) ) )
update_new_source = true;
// create preview
if (update_new_source) {
glm::ivec2 res = GlmToolkit::resolutionFromDescription(Settings::application.source.ratio, Settings::application.source.res);
new_source_preview_.setSource( Mixer::manager().createSourceShader(res), "Shader source");
}
}
// if pattern selected
else {
// resolution
if (pattern_type >= 0) {