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chore: move TMaterialInstance FFI methods to own file/header

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This commit is contained in:
Nick Fisher
2024-11-15 22:24:07 +08:00
parent 646814126f
commit 52f041afba
4 changed files with 117 additions and 41 deletions
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65
thermion_dart/native/include/TMaterialInstance.h Normal file
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@@ -0,0 +1,65 @@
#pragma once
#ifdef _WIN32
#ifdef IS_DLL
#define EMSCRIPTEN_KEEPALIVE __declspec(dllimport)
#else
#define EMSCRIPTEN_KEEPALIVE __declspec(dllexport)
#endif
#else
#ifndef EMSCRIPTEN_KEEPALIVE
#define EMSCRIPTEN_KEEPALIVE __attribute__((visibility("default")))
#endif
#endif
// we copy the LLVM <stdbool.h> here rather than including,
// because on Windows it's difficult to pin the exact location which confuses dart ffigen
#ifndef __STDBOOL_H
#define __STDBOOL_H
#define __bool_true_false_are_defined 1
#if defined(__STDC_VERSION__) && __STDC_VERSION__ > 201710L
/* FIXME: We should be issuing a deprecation warning here, but cannot yet due
* to system headers which include this header file unconditionally.
*/
#elif !defined(__cplusplus)
#define bool _Bool
#define true 1
#define false 0
#elif defined(__GNUC__) && !defined(__STRICT_ANSI__)
/* Define _Bool as a GNU extension. */
#define _Bool bool
#if defined(__cplusplus) && __cplusplus < 201103L
/* For C++98, define bool, false, true as a GNU extension. */
#define bool bool
#define false false
#define true true
#endif
#endif
#endif /* __STDBOOL_H */
#if defined(__APPLE__) || defined(__EMSCRIPTEN__)
#include <stddef.h>
#endif
#include "APIBoundaryTypes.h"
#include "ResourceBuffer.hpp"
#include "ThermionDartAPIUtils.h"
#ifdef __cplusplus
extern "C"
{
#endif
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setDepthWrite(TMaterialInstance* materialInstance, bool enabled);
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setDepthCulling(TMaterialInstance* materialInstance, bool enabled);
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterFloat4(TMaterialInstance* materialInstance, const char* name, double x, double y, double w, double z);
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterFloat2(TMaterialInstance* materialInstance, const char* name, double x, double y);
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterFloat(TMaterialInstance* materialInstance, const char* name, double value);
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterInt(TMaterialInstance* materialInstance, const char* name, int value);
#ifdef __cplusplus
}
#endif

10
thermion_dart/native/include/ThermionDartApi.h
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@@ -55,8 +55,6 @@ extern "C"
{
#endif
EMSCRIPTEN_KEEPALIVE TViewer *Viewer_create(const void *const context, const void *const loader, void *const platform, const char *uberArchivePath);
EMSCRIPTEN_KEEPALIVE void destroy_filament_viewer(TViewer *viewer);
EMSCRIPTEN_KEEPALIVE TSceneManager *Viewer_getSceneManager(TViewer *viewer);
@@ -295,14 +293,6 @@ extern "C"
EMSCRIPTEN_KEEPALIVE TMaterialInstance* get_material_instance_at(TSceneManager *sceneManager, EntityId entity, int materialIndex);
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setDepthWrite(TMaterialInstance* materialInstance, bool enabled);
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setDepthCulling(TMaterialInstance* materialInstance, bool enabled);
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterFloat4(TMaterialInstance* materialInstance, const char* name, double x, double y, double w, double z);
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterFloat2(TMaterialInstance* materialInstance, const char* name, double x, double y);
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterFloat(TMaterialInstance* materialInstance, const char* name, double value);
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterInt(TMaterialInstance* materialInstance, const char* name, int value);
#ifdef __cplusplus
}
#endif

51
thermion_dart/native/src/TMaterialInstance.cpp Normal file
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@@ -0,0 +1,51 @@
#include <filament/MaterialInstance.h>
#include <math/mat4.h>
#include <math/vec4.h>
#include <math/vec2.h>
#include "Log.hpp"
#include "TMaterialInstance.h"
#ifdef __cplusplus
namespace thermion
{
extern "C"
{
#endif
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setDepthWrite(TMaterialInstance *materialInstance, bool enabled)
{
reinterpret_cast<::filament::MaterialInstance *>(materialInstance)->setDepthWrite(enabled);
}
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setDepthCulling(TMaterialInstance *materialInstance, bool enabled)
{
reinterpret_cast<::filament::MaterialInstance *>(materialInstance)->setDepthCulling(enabled);
}
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterFloat4(TMaterialInstance *tMaterialInstance, const char *propertyName, double x, double y, double z, double w)
{
auto *materialInstance = reinterpret_cast<::filament::MaterialInstance *>(tMaterialInstance);
filament::math::float4 data{static_cast<float>(x), static_cast<float>(y), static_cast<float>(z), static_cast<float>(w)};
materialInstance->setParameter(propertyName, data);
}
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterFloat2(TMaterialInstance *materialInstance, const char *propertyName, double x, double y)
{
filament::math::float2 data{static_cast<float>(x), static_cast<float>(y)};
reinterpret_cast<::filament::MaterialInstance *>(materialInstance)->setParameter(propertyName, data);
}
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterFloat(TMaterialInstance *materialInstance, const char *propertyName, double value)
{
reinterpret_cast<::filament::MaterialInstance *>(materialInstance)->setParameter(propertyName, static_cast<float>(value));
}
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterInt(TMaterialInstance *materialInstance, const char *propertyName, int value)
{
reinterpret_cast<::filament::MaterialInstance *>(materialInstance)->setParameter(propertyName, value);
}
#ifdef __cplusplus
}
}
#endif

32
thermion_dart/native/src/ThermionDartApi.cpp
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@@ -1050,37 +1050,7 @@ extern "C"
((SceneManager *)sceneManager)->destroy(reinterpret_cast<MaterialInstance *>(instance));
}
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setDepthWrite(TMaterialInstance *materialInstance, bool enabled)
{
reinterpret_cast<MaterialInstance *>(materialInstance)->setDepthWrite(enabled);
}
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setDepthCulling(TMaterialInstance *materialInstance, bool enabled)
{
reinterpret_cast<MaterialInstance *>(materialInstance)->setDepthCulling(enabled);
}
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterFloat4(TMaterialInstance *materialInstance, const char *propertyName, double x, double y, double w, double z)
{
filament::math::float4 data{static_cast<float>(x), static_cast<float>(y), static_cast<float>(z), static_cast<float>(w)};
reinterpret_cast<MaterialInstance *>(materialInstance)->setParameter(propertyName, data);
}
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterFloat2(TMaterialInstance *materialInstance, const char *propertyName, double x, double y)
{
filament::math::float2 data{static_cast<float>(x), static_cast<float>(y)};
reinterpret_cast<MaterialInstance *>(materialInstance)->setParameter(propertyName, data);
}
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterFloat(TMaterialInstance *materialInstance, const char *propertyName, double value)
{
reinterpret_cast<MaterialInstance *>(materialInstance)->setParameter(propertyName, static_cast<float>(value));
}
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterInt(TMaterialInstance *materialInstance, const char *propertyName, int value)
{
reinterpret_cast<MaterialInstance *>(materialInstance)->setParameter(propertyName, value);
}
EMSCRIPTEN_KEEPALIVE TCamera *Engine_getCameraComponent(TEngine *tEngine, EntityId entityId)
{