C++ (Cpp) DrawFadeFeaturesHelper示例

示例#1

文件： FeatureDrawer.cpp 项目： Mocahteam/SpringPP

void CFeatureDrawer::DrawFadeFeatures(bool noAdvShading)
{
	const bool oldAdvShading = unitDrawer->advShading;

	{
		unitDrawer->advShading = unitDrawer->advShading && !noAdvShading;

		if (unitDrawer->advShading) {
			unitDrawer->SetupForUnitDrawing();
		} else {
			unitDrawer->SetupForGhostDrawing();
		}

		glPushAttrib(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
		glDepthMask(GL_TRUE);
		glEnable(GL_ALPHA_TEST);
		glAlphaFunc(GL_GREATER, 0.5f);

		if (globalRendering->drawFog) {
			glEnable(GL_FOG);
			glFogfv(GL_FOG_COLOR, mapInfo->atmosphere.fogColor);
		}

		{
			GML_RECMUTEX_LOCK(feat); // DrawFadeFeatures

			for (int modelType = MODELTYPE_3DO; modelType < MODELTYPE_OTHER; modelType++) {
				cloakedModelRenderers[modelType]->PushRenderState();
				DrawFadeFeaturesHelper(modelType);
				cloakedModelRenderers[modelType]->PopRenderState();
			}
		}

		glDisable(GL_FOG);

		glPopAttrib();

		if (unitDrawer->advShading) {
			unitDrawer->CleanUpUnitDrawing();
		} else {
			unitDrawer->CleanUpGhostDrawing();
		}

		unitDrawer->advShading = oldAdvShading;
	}
}

示例#2

文件： FeatureDrawer.cpp 项目： AMDmi3/spring

void CFeatureDrawer::DrawFadeFeatures(bool noAdvShading)
{
	const bool oldAdvShading = unitDrawer->UseAdvShading();

	{
		unitDrawer->SetUseAdvShading(unitDrawer->UseAdvShading() && !noAdvShading);

		if (unitDrawer->UseAdvShading()) {
			unitDrawer->SetupForUnitDrawing(false);
		} else {
			unitDrawer->SetupForGhostDrawing();
		}

		glPushAttrib(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
		glDepthMask(GL_TRUE);
		glEnable(GL_ALPHA_TEST);
		glAlphaFunc(GL_GREATER, 0.5f);

		ISky::SetupFog();

		{
			GML_RECMUTEX_LOCK(feat); // DrawFadeFeatures

			for (int modelType = MODELTYPE_3DO; modelType < MODELTYPE_OTHER; modelType++) {
				cloakedModelRenderers[modelType]->PushRenderState();
				DrawFadeFeaturesHelper(modelType);
				cloakedModelRenderers[modelType]->PopRenderState();
			}
		}

		glDisable(GL_FOG);

		glPopAttrib();

		if (unitDrawer->UseAdvShading()) {
			unitDrawer->CleanUpUnitDrawing(false);
		} else {
			unitDrawer->CleanUpGhostDrawing();
		}

		unitDrawer->SetUseAdvShading(oldAdvShading);
	}
}