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https://github.com/MaSzyna-EU07/maszyna.git
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6550c88536
A template defined in a module interface is instantiated in the importing unit, where its body's types must be complete. A declaration reaching the importer only through the interface's global module fragment is not enough for MSVC: cParser::operator>> uses std::stringstream, and every unit that parsed a float got an incomplete type. 526 headers across 161 units, derived from what each interface's template bodies actually name.
61 lines
1.2 KiB
C++
61 lines
1.2 KiB
C++
module;
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#include <cstddef>
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#include "glad/glad.h"
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#include <string>
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#include "global_include/interfaces/ITexture_macros.h"
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export module eu07.launcher.deferred_image;
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import eu07.glm;
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import eu07.global_include.interfaces.itexture;
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import eu07.model.texture;
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import eu07.rendering.renderer;
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export {
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class deferred_image {
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public:
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deferred_image() = default;
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deferred_image(const std::string &p) : path(p) { }
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deferred_image(const deferred_image&) = delete;
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deferred_image(deferred_image&&) = default;
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deferred_image &operator=(deferred_image&&) = default;
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operator bool() const
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{
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return image != null_handle || !path.empty();
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}
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GLuint get() const
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{
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if (!path.empty()) {
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image = GfxRenderer->Fetch_Texture(path, true);
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path.clear();
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}
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if (image != null_handle) {
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auto &tex = GfxRenderer->Texture(image);
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tex.create();
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if (tex.get_is_ready())
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return tex.get_id();
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}
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return -1;
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}
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glm::ivec2 size() const
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{
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if (image != null_handle) {
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auto &tex = GfxRenderer->Texture(image);
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return glm::ivec2(tex.get_width(), tex.get_height());
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}
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return glm::ivec2();
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}
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private:
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mutable std::string path;
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mutable texture_handle image = 0;
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};
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} // export
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